1 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
3 * lra-constraints.c (get_equiv): Don't return memory equivalence
4 when targetm.cannot_substitute_mem_equiv_p is true.
5 * target.def (cannot_substitute_mem_equiv_p): New hook.
6 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
7 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
8 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
9 * doc/tm.texi: Regenerate.
11 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
13 * lra-constraints.c (process_address_1): Swap base_term and
14 index_term if INDEX_REG_CLASS is assigned to base_term already
15 when INDEX_REG_CLASS is a single register class.
17 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
19 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
22 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
24 PR rtl-optimization/64291
25 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
26 (create_cands): Process only output reload insn with potential
29 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
31 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
32 register for -mskip-rax-setup when there are no parameters
33 passed in vector registers.
34 * config/i386/i386.opt (mskip-rax-setup): New option.
35 * doc/invoke.texi: Document -mskip-rax-setup.
37 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
39 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
40 by 64 by moving const0_rtx.
41 (aarch64_ushr_simddi): Delete.
43 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
45 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
47 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
49 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
50 amount to 63 if was 64.
51 (aarch64_sshr_simddi): Remove.
53 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
55 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
57 (aarch64_min_divisions_for_recip_mul): New function.
59 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
61 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
63 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
65 (cortexa53_tunings): Likewise.
66 (cortexa57_tunings): Likewise.
67 (thunderx_tunings): Likewise.
68 (aarch64_override_options): Use new alignment tunings.
70 2014-12-18 Martin Liska <mliska@suse.cz>
72 PR tree-optimization/64330
73 * ipa-icf.c (sem_variable::parse): Add checking
74 for externally visible symbols and do not introduce
75 an alias for an external declaration.
77 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
80 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
83 2014-12-18 Martin Liska <mliska@suse.cz>
86 * ipa-icf.c (sem_function::merge): Check for
87 decl_binds_to_current_def_p is newly added to merge operation.
89 2014-12-18 Bin Cheng <bin.cheng@arm.com>
91 PR tree-optimization/62178
92 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
93 (iv_ca_replace): New function.
94 (try_improve_iv_set): New parameter try_replace_p.
95 Break local optimal fixed-point by calling iv_ca_replace.
96 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
98 2014-12-17 Dehao Chen <dehao@google.com>
100 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
102 (auto_profile): Recompute inline summary after processing cgraph node.
104 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
107 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
108 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
109 accordingly in constructor.
110 (cbranch_trace::branch_condition_rtx_ref): New function.
111 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
112 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
113 in insn using reversed_comparison_code and validate_change instead of
115 (sh_treg_combine::execute): Look for conditional insns in basic blocks
116 in addition to conditional branches.
117 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
119 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
122 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
123 Combine ccreg inversion and cbranch into inverted cbranch.
125 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
127 * lra-constraints.c (process_alt_operands): Remove non
128 allocatable hard regs when considering
129 ira_prohibited_class_mode_regs.
131 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
133 * sreal.h (sreal::normalize): Implement inline.
134 (sreal::normalize_up): New function.
135 (sreal::normalize_down): New function.
136 * sreal.c (sreal::normalize): Remove.
138 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
140 * config/aarch64/aarch64.md (generic_sched): Delete it.
142 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
144 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
145 unused argument warning.
147 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
149 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
150 * dwarf2out.c (enum dw_scalar_form): New.
151 (struct loc_descr_context): New.
152 (add_scalar_info): New.
153 (add_bound_info): Add a context parameter. Use add_scalar_info.
154 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
155 nodes for type-related expressions. Likewise for base declarations.
156 (loc_descriptor_from_tree): Add a context parameter.
157 (subrange_type_die): Update calls to add_bound_info.
158 (tls_mem_loc_descriptor): Likewise.
159 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
160 parameter. Update calls to loc_list_from_tree.
161 (add_subscript_info): Update calls to add_bound_info.
162 (gen_array_type_die): Update calls to loc_list_from_tree and to
164 (descr_info_loc): Remove.
165 (add_descr_info_field): Remove.
166 (gen_descr_array_type_die): Switch add_descr_info_field calls into
167 add_scalar_info/add_bound_info ones.
168 (gen_subprogram_die): Update calls to loc_list_from_tree.
169 (gen_variable_die): Likewise.
171 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
173 * dwarf2out.c (print_loc_descr): New.
175 (print_attribute): New.
176 (print_loc_descr): New.
177 (print_die): Use print_dw_val.
178 (debug_dwarf_loc_descr): New.
179 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
181 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
183 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
184 even when (dwarf_version < 3 && dwarf_strict).
185 (gen_descr_array_die): Do not output DW_AT_data_locationn,
186 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
187 attributes when (dwarf_version < 3 && dwarf_strict).
189 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
191 * dwarf2out.h (enum array_descr_ordering): New.
192 (array_descr_dimen): Add a bounds_type structure field.
193 (struct array_descr_info): Add a field to hold index type information
194 and another one to hold ordering information.
195 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
196 invoking the array descriptor language hook. Initialize the
197 array_descr_info structure before calling the lang-hook.
198 (gen_descr_array_type_die): Use gen_type_die if not processing the main
199 type variant. Replace Fortran-specific code with generic one using
200 this new field. Add a GNAT descriptive type, if any. Output type
201 information for the array bound subrange, if any.
203 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
204 Jakub Jelinek <jakub@redhat.com>
205 Uros Bizjak <ubizjak@gmail.com>
208 * config/i386/i386-opts.h (ix86_align_data): New enum.
209 * config/i386/i386.c (ix86_data_alignment): Return the ABI
210 alignment value for -malign-data=abi, the cachine line size
211 for -malign-data=cacheline and the older GCC compatible
212 alignment value for for -malign-data=compat.
213 * config/i386/i386.opt (malign-data=): New.
214 * doc/invoke.texi: Document -malign-data=.
216 2014-12-17 Marek Polacek <polacek@redhat.com>
219 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
221 2014-12-17 Jakub Jelinek <jakub@redhat.com>
223 PR tree-optimization/64322
224 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
225 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
227 2014-12-17 Tobias Burnus <burnus@net-b.de>
230 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
231 gfc_convert): New enums; moved from fortran/.
233 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
235 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
237 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
239 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
240 return values of const calls as constants.
241 (estimate_function_body_sizes): Expect calls to have false predicates.
243 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
245 * hwint.c (abs_hwi, absu_hwi): Move to ...
246 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
248 2014-12-16 Marek Polacek <polacek@redhat.com>
251 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
252 ((1 << A) & 1) == 0 -> A != 0.
254 2014-12-16 Richard Biener <rguenther@suse.de>
256 * genmatch.c (parser::parser): Initialize capture_ids.
257 (parser::parse_pattern): Properly allocate capture_ids before
258 using them. Set capture_ids to zero when its lifetime is
260 (parser::parse_simplify): Allocate capture_ids only if
263 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
265 * sreal.c: Include math.h later.
267 2014-12-16 Felix Yang <felix.yang@huawei.com>
269 PR rtl-optimization/64240
270 * ddg.c (mark_mem_use): Check *iter instead of *x.
272 2014-12-16 Martin Liska <mliska@suse.cz>
275 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
277 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
279 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
280 to RTL level for the check for PIC register.
282 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
284 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
285 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
286 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
288 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
291 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
294 2014-12-15 DJ Delorie <dj@redhat.com>
296 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
298 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
301 * tree-streamer.c (preload_common_nodes): Skip preloading
302 of main_identifier_node, pid_type and optimization/option nodes.
304 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
306 PR rtl-optimization/63397
307 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
309 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
310 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
311 (ira_reg_cost, ira_mem_cost): Ditto.
312 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
313 (calculate_allocation_cost, do_reload): Use the right
314 format for int64_t values.
316 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
318 * sreal.h (to_double): New method.
319 (shift): Do not ICE on 0.
320 * sreal.c: Include math.h
321 (sreal::to_double): New.
323 2014-12-15 Jakub Jelinek <jakub@redhat.com>
325 PR rtl-optimization/64316
326 * simplify-rtx.c (simplify_relational_operation_1): For
327 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
328 CONST0_RTX instead of const0_rtx.
330 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
333 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
335 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
337 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
338 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
340 * ira.h (struct target_ira): ... here.
341 (ira_prohibited_class_mode_regs): Define.
342 * lra-constraints.c (process_alt_operands): Add one more condition
343 to refuse alternative when reload pseudo of given class can not
344 hold value of given mode.
346 2014-12-15 Richard Biener <rguenther@suse.de>
348 PR tree-optimization/64312
349 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
350 vuse_ssa_val as callback to walk_non_aliased_vuses.
351 (vn_reference_lookup): Likewise.
353 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
355 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
356 *add<mode>3_imm_dot2): Change the constraint for the second
357 alternative for operand 1 from "r" to "b".
359 2014-12-15 Richard Biener <rguenther@suse.de>
361 * vec.h (vec::safe_grow): Guard against a grow to zero size.
363 2014-12-15 Richard Biener <rguenther@suse.de>
366 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
367 fold_binary to compute the constant to multiply with.
369 2014-12-15 Richard Biener <rguenther@suse.de>
372 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
373 invocations on the same loop.
375 2014-12-15 Marek Polacek <polacek@redhat.com>
378 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
380 2014-12-15 Renlin Li <renlin.li@arm.com>
382 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
383 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
385 2014-12-15 Jakub Jelinek <jakub@redhat.com>
388 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
389 call on edge from entry block to single succ instead
390 of after labels of single succ of entry block.
392 2014-12-15 Richard Biener <rguenther@suse.de>
394 PR tree-optimization/64284
395 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
396 the loop for removal if we copied the loop header.
398 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
401 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
402 * ipa.c (set_writeonly_bit): Track if reference was removed.
403 (ipa_discover_readonly_nonaddressable_vars): Return true if any
404 references was removed.
405 * ipa-reference.c (propagate): Return TODO_remove_functions if
406 reference was removed.
408 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
410 * ipa.c (process_references): Fix conditoinal on flag_optimize
412 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
415 * symtab.c (symbol_table::insert_to_assembler_name_hash
416 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
417 DECL_ASSEMBLER_NAME is NULL.
419 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
421 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
423 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
426 * tree.c (virtual_method_call_p): Return false when OTR type has
429 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
431 * cgraphunit.c (analyze_functions): Do not analyze extern inline
432 funtions when not optimizing; skip comdat locals.
434 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
436 PR rtl-optimization/64037
437 * combine.c (setup_incoming_promotions): Pass the argument
438 before any promotions happen to promote_function_mode.
440 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
442 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
444 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
447 * lra-constraints.c (process_alt_operands): Refuse alternative
448 when reload pseudo of given class can not hold value of given
451 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
453 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
454 intermediate walk_tree results for for_incr.
455 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
456 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
458 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
461 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
463 * double-int.c (div_and_round_double): Fix handling of unsigned
464 cases. Use same rounding approach as wide-int.h.
466 2014-12-12 Marek Polacek <polacek@redhat.com>
469 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
471 2014-12-12 Jakub Jelinek <jakub@redhat.com>
473 PR tree-optimization/64269
474 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
475 len2 or diff are too large.
477 2014-12-12 Richard Biener <rguenther@suse.de>
480 * tree-cfg.c (replace_uses_by): Guard assert properly.
482 2014-12-12 Anthony Green <green@moxielogic.com>
484 * config/moxie/moxie.md: Add use of zex instruction.
486 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
488 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
489 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
491 * real.c (HONOR_NANS): Fix indentation.
492 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
493 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
494 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
495 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
497 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
499 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
500 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
501 * omp-low.c (omp_reduction_init): Likewise.
502 * rtlanal.c (may_trap_p_1): Likewise.
503 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
504 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
505 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
506 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
507 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
509 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
511 * ipa-inline.c (ipa_inline): Fix condition on when
512 TODO_remove_unreachable_functions is needed.
514 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
516 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
517 if otr_type has no BINFO.
519 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
521 PR rtl-optimization/63917
522 * ifcvt.c (cc_in_cond): New function.
523 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
524 (noce_process_if_block, check_cond_move_block): Check CC references.
526 2014-12-11 Andrew Pinski <apinski@cavium.com>
528 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
529 * config/aarch64/aarch64.c (generic_tunings): Specify align.
530 (cortexa53_tunings): Likewise.
531 (cortexa57_tunings): Likewise.
532 (thunderx_tunings): Likewise.
533 (aarch64_override_options): Set align_loops, align_jumps,
534 align_functions based on what the tuning struct.
536 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
538 * doc/md.texi (Insn Lengths): Fix description of (pc).
540 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
543 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
544 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
545 * cgraphunit.c (symbol_table::process_new_functions): Add
546 IPA_SSA_AFTER_INLINING.
547 (ipa_passes): Update call of remove_unreachable_nodes.
548 (symbol_table::compile): Remove call of remove_unreachable_nodes.
549 * ipa-inline.c (inline_small_functions): Do not ICE with
551 (ipa_inline): Update symtab->state; fix formatting
552 update call of remove_unreachable_nodes.
553 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
554 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
555 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
556 (remove_unreachable_nodes): Update.
557 * ipa.c (process_references): Keep external references only
559 (walk_polymorphic_call_targets): Keep possible polymorphic call
560 target only when devirtualizing.
561 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
563 (ipa_single_use): Update comment.
564 * ipa-pure-const.c (cdtor_p): New function.
565 (propagate_pure_const): Track if some cdtor was turned pure/const.
566 (execute): Return TODO_remove_functions if needed.
567 * ipa-comdats.c (ipa_comdats): Update comment.
569 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
571 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
573 (gen_inlined_subroutine_die): Same.
574 (gen_block_die): Same.
575 (decls_for_scope): Same.
577 2014-12-11 Renlin Li <renlin.li@arm.com>
579 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
580 AARCH64_FL_FOR_ARCH8.
581 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
582 aarch64-cores.def file only.
584 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
587 * diagnostic.c (diagnostic_action_after_output): Make it extern.
588 Take diagnostic_t argument instead of diagnostic_info. Count also
589 DK_WERROR towards max_errors.
590 (diagnostic_report_diagnostic): Update call according to the above.
591 (error_recursion): Likewise.
592 * diagnostic.h (diagnostic_action_after_output): Declare.
593 * pretty-print.c (pp_formatted_text_data): Delete.
594 (pp_append_r): Call output_buffer_append_r.
595 (pp_formatted_text): Call output_buffer_formatted_text.
596 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
597 * pretty-print.h (output_buffer_formatted_text): New.
598 (output_buffer_append_r): New.
599 (output_buffer_last_position_in_text): New.
601 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
603 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
604 message to say +no only when removing extension.
606 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
608 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
609 for generator file. Add comment indicating it is a generated file.
610 * config/tilepro/mul-tables.c: Update generated file.
611 * config/tilegx/mul-tables.c: Likewise.
613 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
615 * combine.c (try_combine): Do not allow combining a PARALLEL I2
616 with a register move I3 if that I2 is an asm.
618 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
620 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
621 (vrndnq_f32): ... this.
622 (vrndqa_f32): Rename to...
623 (vrndaq_f32): ... this.
624 (vrndqp_f32): Rename to...
625 (vrndpq_f32): ... this.
626 (vrndqm_f32): Rename to...
627 (vrndmq_f32): ... this.
628 (vrndx_f32): New intrinsic.
629 (vrndxq_f32): Likewise.
631 2014-12-11 Marek Polacek <polacek@redhat.com>
633 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
634 (extract_muldiv_1): Likewise.
635 (maybe_canonicalize_comparison_1): Likewise.
636 (fold_comparison): Likewise.
637 (tree_binary_nonnegative_warnv_p): Likewise.
638 (tree_binary_nonzero_warnv_p): Likewise.
639 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
640 * tree-scalar-evolution.c (simple_iv): Likewise.
641 (scev_const_prop): Likewise.
642 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
643 * tree-vect-generic.c (expand_vector_operation): Likewise.
644 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
645 (ANY_INTEGRAL_TYPE_P): Define.
646 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
647 Add ANY_INTEGRAL_TYPE_CHECK.
648 (any_integral_type_check): New function.
650 2014-12-11 Tobias Burnus <burnus@net-b.de>
651 Manuel López-Ibáñez <manu@gcc.gnu.org>
653 * error.c (gfc_get_terminal_width): Renamed from
654 get_terminal_width and use same-named common function.
655 (gfc_error_init_1): Update call.
657 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
659 * gdbhooks.py (class DWDieRefPrinter): New class.
660 (build_pretty_printer): Register dw_die_ref's.
662 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
664 * config.gcc: Support "knl".
665 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
666 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
668 * config/i386/i386.c (m_KNL): Define.
669 (processor_target_table): Add "knl".
671 (ix86_issue_rate): Add PROCESSOR_KNL.
672 (ix86_adjust_cost): Ditto.
673 (ia32_multipass_dfa_lookahead): Ditto.
674 (get_builtin_code_for_version): Handle "knl".
675 (fold_builtin_cpu): Ditto.
676 * config/i386/i386.h (TARGET_KNL): Define.
677 (processor_type): Add PROCESSOR_KNL.
678 * config/i386/i386.md (attr "cpu"): Add knl.
679 * config/i386/x86-tune.def: Add m_KNL.
681 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
683 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
684 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
685 when it is not streamed to the given ltrans.
686 (compute_ltrans_boundary): Make code adding all polymorphic
687 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
688 * common.opt (fdevirtualize-at-ltrans): New flag.
690 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
692 * varpool.c (varpool_node::get_create): Force output of vars with
693 "omp declare target" attribute.
695 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
697 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
698 * real.c: Include rtl.h and options.h.
699 (HONOR_NANS): Define three overloads.
700 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
701 Simplify argument of HONOR_NANS.
702 * fold-const.c (combine_comparisons, fold_truth_not_expr,
703 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
704 fold_comparison, fold_binary_loc): Likewise.
705 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
706 * ipa-inline-analysis.c (add_clause,
707 set_cond_stmt_execution_predicate): Likewise.
708 * match.pd: Likewise.
709 * rtlanal.c (may_trap_p_1): Likewise.
710 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
711 * tree-if-conv.c (parse_predicate): Likewise.
712 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
713 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
714 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
715 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
716 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
718 2014-12-10 Jakub Jelinek <jakub@redhat.com>
720 PR tree-optimization/62021
721 * omp-low.c (simd_clone_adjust_return_type): Use
722 vector of pointer_sized_int_node types instead vector of pointer
724 (simd_clone_adjust_argument_types): Likewise.
726 2014-12-10 Jakub Jelinek <jakub@redhat.com>
727 Evgeny Stupachenko <evstupac@gmail.com>
730 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
731 set dcopy.target to a new pseudo.
733 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
735 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
737 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
739 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
740 config/rs6000/440.md (ppc440-compare): Remove "compare".
741 config/rs6000/476.md (ppc476-compare): Remove "compare".
742 config/rs6000/601.md (ppc601-compare): Remove "compare".
743 config/rs6000/603.md (ppc603-compare): Remove "compare".
744 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
745 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
746 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
747 config/rs6000/8540.md (ppc8540_su): Remove "compare".
748 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
750 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
751 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
752 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
753 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
754 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
755 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
756 config/rs6000/power4.md (power4-compare): Remove "compare".
757 config/rs6000/power5.md (power5-compare): Remove "compare".
758 config/rs6000/power6.md (power6-compare): Remove "compare".
759 config/rs6000/power7.md (power7-compare): Remove "compare".
760 config/rs6000/power8.md (power8-compare): Remove "compare". Update
762 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
764 (is_cracked_insn): Remove TYPE_COMPARE case.
765 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
766 config/rs6000/rs6000.md (type): Remove "compare".
767 (cell_micro): Remove "compare".
768 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
770 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
772 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
773 Change type from "compare" to "two".
775 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
778 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
779 (signed_comparison_operator): New.
780 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
781 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
782 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
783 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
784 add to addc,adde directly, if !TARGET_POWERPC64.
785 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
786 if !TARGET_POWERPC64.
787 (neg<mode>2): Delete expander.
788 (*neg<mode>2): Rename to "neg<mode>2".
789 (addti3, subti3): Delete.
790 (addti3, subti3): New expanders.
791 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
792 (cstore<mode>4_unsigned): New expander.
793 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
794 (cstore<mode>4 for FP): Remove superfluous quotes.
795 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
796 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
797 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
798 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
799 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
800 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
801 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
802 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
803 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
804 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
805 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
806 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
808 (eq<mode>3, ne<mode>3): New.
809 (*neg_eq_<mode>, *neg_ne_<mode>): New.
810 (*plus_eq_<mode>, *plus_ne_<mode>): New.
811 (*minus_eq_<mode>, *minus_ne_<mode>): New.
813 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
816 * config/rs6000/predicates.md (adde_operand): New.
817 * config/rs6000/rs6000.md (add<mode>3_carry): New.
818 (*add<mode>3_imm_carry_pos): New.
819 (*add<mode>3_imm_carry_0): New.
820 (*add<mode>3_imm_carry_m1): New.
821 (*add<mode>3_imm_carry_neg): New.
822 (add<mode>3_carry_in): New.
823 (*add<mode>3_carry_in_internal): New.
824 (add<mode>3_carry_in_0): New.
825 (add<mode>3_carry_in_m1): New.
826 (subf<mode>3_carry): New.
827 (*subf<mode>3_imm_carry_0): New.
828 (*subf<mode>3_imm_carry_m1): New.
829 (subf<mode>3_carry_in): New.
830 (*subf<mode>3_carry_in_internal): New.
831 (subf<mode>3_carry_in_0): New.
832 (subf<mode>3_carry_in_m1): New.
833 (subf<mode>3_carry_in_xx): New.
835 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
838 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
840 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
842 (*add<mode>3_dot, *add<mode>3_dot2): New.
843 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
845 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
848 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
851 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
854 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
855 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
856 to "b". Increase length.
857 (splitters for these): Split to cmp+addi instead of addic.
859 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
862 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
863 (macho_low_di): Ditto.
864 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
865 (tocref<mode>): Ditto.
867 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
868 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
869 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
870 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
872 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
875 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
876 (rs6000_md_asm_clobbers): New function.
878 2014-12-10 Felix Yang <felix.yang@huawei.com>
880 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
881 declaration of removed function.
883 2014-12-10 Richard Biener <rguenther@suse.de>
886 (move_computations_dom_walker::before_dom_children): Clear
887 SSA_NAME_RANGE_INFO on moved stmts.
889 2014-12-10 Martin Liska <mliska@suse.cz>
891 * sreal.c (sreal::shift_right): New implementation
892 for int64_t as m_sig.
893 (sreal::normalize): Likewise.
894 (sreal::to_int): Likewise.
895 (sreal::operator+): Likewise.
896 (sreal::operator-): Likewise.
897 (sreal::operator*): Likewise.
898 (sreal::operator/): Likewise.
899 (sreal::signedless_minus): Removed.
900 (sreal::signedless_plus): Removed.
901 (sreal::debug): const keyword is added.
902 * sreal.h (sreal::operator<): New implementation
903 for int64_t as m_sig.
904 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
907 2014-12-10 Martin Liska <mliska@suse.cz>
909 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
910 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
911 replaces loop based on precomputed number of non-debug statements.
913 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
915 * config/linux.c (linux_has_ifunc_p): Remove.
916 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
918 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
920 * contrib/check_GNU_style.sh (col): Got rid of cut operation
921 from the pipe chain and instead added cut inside awk command.
923 2014-12-10 Richard Biener <rguenther@suse.de>
925 PR tree-optimization/64191
926 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
927 mark clobbers as necessary.
928 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
930 2014-12-10 Jakub Jelinek <jakub@redhat.com>
933 * config/i386/sse.md (vec_dupv4sf): Move after
934 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
935 (*vec_dupv4si, *vec_dupv2di): Likewise.
936 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
937 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
939 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
940 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
942 * config/i386/i386.c (enum ix86_builtins): Remove
943 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
944 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
945 IX86_BUILTIN_PBROADCASTQ512_MEM.
946 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
947 __builtin_ia32_pbroadcastq256_gpr_mask and
948 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
949 regardless of OPTION_MASK_ISA_64BIT.
950 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
951 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
952 builtins regardless of whether TARGET_64BIT is defined or not.
953 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
954 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
957 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
958 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
960 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
963 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
965 2014-12-10 Marek Polacek <polacek@redhat.com>
967 PR tree-optimization/61686
968 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
971 2014-12-10 Kito Cheng <kito@0xlab.org>
973 * doc/libgcc.texi: Update text to match implementation in
976 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
978 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
979 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
980 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
983 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
986 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
989 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
992 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
993 for BUILT_IN_POW when flag_errno_math is present.
995 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
997 * lto-wrapper.c (compile_offload_image): Start processing in_argv
999 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1000 possible preceding arguments into lto_argv.
1001 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1002 Use lto_argv for LTO recompilation instead of argv.
1004 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1006 * doc/install.texi: Describe --with-aix-soname option.
1008 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1010 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1012 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1015 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1017 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1019 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1020 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1021 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1022 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1023 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1024 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1025 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1026 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1027 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1028 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1029 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1030 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1031 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1032 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1033 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1035 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1036 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1037 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1038 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1039 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1040 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1041 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1042 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1043 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1044 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1045 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1046 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1047 to __aarch64_vdup_lane_any.
1048 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1049 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1050 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1051 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1052 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1053 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1054 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1055 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1056 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1057 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1058 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1059 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1060 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1061 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1062 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1063 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1064 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1065 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1066 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1067 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1068 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1069 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1070 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1071 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1072 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1073 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1074 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1075 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1076 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1077 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1078 __aarch64_vget_lane_any.
1080 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1083 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1084 message for SIMD_ARG_CONSTANT.
1086 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1089 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1090 TYPES_BINOPV): Delete.
1091 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1092 AARCH64_SIMD_PATTERN_START.
1093 (aarch64_init_simd_builtins): Register
1094 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1095 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1096 AARCH64_SIMD_PATTERN_START.
1098 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1099 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1101 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1102 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1103 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1104 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1105 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1106 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1107 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1108 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1110 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1113 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1115 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1116 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1117 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1118 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1120 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1121 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1122 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1123 __aarch64_vset_lane_any rather than vset_lane_xxx.
1125 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1127 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1128 earlyclobbering result operand.
1130 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1131 Remove final qualifier_internal.
1132 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1134 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1136 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1138 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1140 (aarch64_reassociation_width): New function.
1141 (generic_tunings): Add reassociation tuning parameters.
1142 (cortexa53_tunings): Likewise.
1143 (cortexa57_tunings): Likewise.
1144 (thunderx_tunings): Likewise.
1146 2014-12-09 Andrew Pinski <apinski@cavium.com>
1147 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1149 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1150 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1151 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1153 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1156 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1158 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1159 implementation into a new overloaded variant taking a
1161 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1163 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1164 this function, taking a dump_file_info *.
1166 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1170 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1172 PR rtl-optimization/64037
1173 * combine.c (setup_incoming_promotions): Pass the argument
1174 before any promotions happen to promote_function_mode.
1176 2014-12-09 Richard Biener <rguenther@suse.de>
1178 PR tree-optimization/64193
1179 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1180 and valueize the VUSE before looking up the def stmt.
1181 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1182 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1183 to walk_non_aliased_vuses.
1184 (vn_reference_lookup): Likewise.
1185 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1186 callback to walk_non_aliased_vuses.
1188 2014-12-09 Richard Biener <rguenther@suse.de>
1191 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1193 2014-12-09 Richard Biener <rguenther@suse.de>
1195 PR tree-optimization/64191
1196 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1197 not relevant (nor are their uses).
1199 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1201 * lto/lto-partition.c (privatize_symbol_name): Correctly
1202 privatize instrumentation clones.
1204 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1206 * lto-cgraph.c (input_cgraph_1): Don't break existing
1207 instrumentation clone references.
1208 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1209 instrumented_version references appropriately.
1211 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1214 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1215 between nodes sharing assembler name.
1217 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1220 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1221 constant moves if -mupper-regs-df.
1223 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1225 (movtd_64bit_nodm): Likewise.
1226 (mov<mode>_32bit, FMOVE128 case): Likewise.
1228 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1230 * simplify-rtx.c (simplify_relational_operation_1): Handle
1231 simplification identities for BICS patterns.
1233 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1235 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1237 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1240 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1241 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1242 TARGET_TOC. Always use rs6000_emit_move.
1244 2014-12-08 Mark Wielaard <mjw@redhat.com>
1247 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1249 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1252 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1254 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1257 * cgraph.h (xstrdup_for_dump): New function.
1258 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1259 within fprintf with xstrdup_for_dump.
1260 (cgraph_edge::make_speculative): Likewise.
1261 (cgraph_edge::resolve_speculation): Likewise.
1262 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1263 (cgraph_node::dump): Likewise.
1264 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1265 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1266 * ipa-inline.c (report_inline_failed_reason): Likewise.
1267 (want_early_inline_function_p): Likewise.
1268 (edge_badness): Likewise.
1269 (update_edge_key): Likewise.
1270 (flatten_function): Likewise.
1271 (inline_always_inline_functions): Likewise.
1272 * ipa-profile.c (ipa_profile): Likewise.
1273 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1274 (ipa_make_edge_direct_to_target): Likewise.
1275 (remove_described_reference): Likewise.
1276 (propagate_controlled_uses): Likewise.
1277 * ipa-utils.c (ipa_merge_profiles): Likewise.
1279 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1282 * ipa-polymorphic-call.c
1283 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1285 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1287 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1289 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1292 2014-12-08 Felix Yang <felix.yang@huawei.com>
1293 Haijian Zhang <z.zhanghaijian@huawei.com>
1294 Jiji Jiang <jiangjiji@huawei.com>
1295 Pengfei Sui <suipengfei@huawei.com>
1297 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1299 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1300 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1301 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1302 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1303 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1304 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1305 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1306 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1307 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1308 vrsubhn_high_u64): Likewise.
1309 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1310 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1311 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1312 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1313 subhn2, rsubhn2, urecpe): New builtins.
1315 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1317 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1318 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1320 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1322 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1323 (expand_vec_perm_vpermi2_vpshub2): New.
1324 (ix86_expand_vec_perm_const_1): Use it.
1325 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1326 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1328 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1330 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1331 return bounds for strchr calls.
1333 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1335 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1336 (chkp_build_returned_bound): Use zero bounds as
1337 returned by calls not returning bounds.
1339 2014-12-08 Richard Biener <rguenther@suse.de>
1341 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1342 (fold_builtin_1): Likewise.
1343 (fold_builtin_3): Likewise.
1344 (fold_builtin_varargs): Likewise.
1345 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1346 (fold_builtin_n): Adjust.
1347 (fold_builtin_stpcpy): Move to gimple-fold.c.
1348 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1349 (gimple_fold_builtin): Fold stpcpy here.
1351 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1353 * symtab.c (symtab_node::verify): Check for section attribute before
1354 asserting something isn't in a section and a comdat group.
1356 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1359 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1361 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1363 * compare-elim.c: Fix head comment.
1364 (conforming_compare): Remove redundant test.
1365 (can_eliminate_compare): New function extracted from...
1366 (before_dom_children): ...here. Use it, replace direct uses of
1367 flag_non_call_exceptions and tidy up.
1368 (maybe_select_cc_mode): Tidy up.
1370 2014-12-07 Felix Yang <felix.yang@huawei.com>
1371 Shanyao Chen <chenshanyao@huawei.com>
1373 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1375 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1377 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1378 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1379 vcntq_u8): Rewrite using builtin functions.
1381 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1383 * symtab.c (symtab_node::equal_address_to): New function.
1384 * cgraph.h (symtab_node::equal_address_to): Declare.
1385 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1386 * c-family/c-common.c: Refuse weaks for symbols that can not change
1389 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1391 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1393 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1394 Sebastian Pop <s.pop@samsung.com>
1395 Brian Rzycki <b.rzycki@samsung.com>
1397 PR tree-optimization/54742
1398 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1399 max-fsm-thread-paths): New.
1401 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1402 max-fsm-thread-paths): Documented.
1404 * tree-cfg.c (split_edge_bb_loc): Export.
1405 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1407 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1408 original value of cond when simplification fails.
1409 (fsm_find_thread_path): New.
1410 (fsm_find_control_statement_thread_paths): New.
1411 (thread_through_normal_block): Call find_control_statement_thread_paths.
1413 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1416 (duplicate_seme_region): New.
1417 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1418 calling duplicate_seme_region.
1420 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1422 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1425 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1426 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1428 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1431 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1432 non-NULL, call maybe_get_dominating_check on it even if g is
1435 2014-12-05 Jeff Law <law@redhat.com>
1437 * doc/md.texi: Note problems using function calls to determine
1438 insn lengths and point readers to a potential workaround.
1440 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1442 * combine.c (is_parallel_of_n_reg_sets)
1443 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1445 2014-12-05 Andrew Pinski <apinski@cavium.com>
1447 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1448 than CF10 so 2 is appended on the code.
1449 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1450 (bswap<mode>2): This so it matches for the optabs.
1452 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1454 * regrename.c (find_best_rename_reg): Rename to ...
1455 (find_rename_reg): This. Also add a parameter to skip tick check.
1456 * regrename.h: Likewise.
1457 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1459 2014-12-05 Martin Jambor <mjambor@suse.cz>
1462 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1463 from bits to bytes after checking they are byte-aligned.
1465 2014-12-05 Renlin Li <renlin.li@arm.com>
1467 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1468 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1469 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1472 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1474 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1475 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1476 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1477 from load_pair<mode>. New alternative to support int/fp
1478 registers in fp/int mode patterns.
1479 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1480 store_pairsf and store_pairdi.
1481 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1482 from store_pair<mode>. New alternative to support int/fp
1483 registers in fp/int mode patterns.
1484 (*load_pair_extendsidi2_aarch64): New pattern.
1485 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1486 (aarch64-ldpstp.md): Include.
1487 * config/aarch64/aarch64-ldpstp.md: New file.
1488 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1490 (extract_base_offset_in_addr): New.
1491 (aarch64_operands_ok_for_ldpstp): New.
1492 (aarch64_operands_adjust_ok_for_ldpstp): New.
1493 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1494 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1495 (fusion_load_store): New functon.
1496 (extract_base_offset_in_addr): New function.
1497 (aarch64_gen_adjusted_ldpstp): New function.
1498 (aarch64_sched_fusion_priority): New function.
1499 (aarch64_operands_ok_for_ldpstp): New function.
1500 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1502 2014-12-05 Olivier Hainque <hainque@adacore.com>
1504 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1505 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1506 DWARF_REG_TO_UNWIND_COLUMN.
1508 2014-12-05 Olivier Hainque <hainque@adacore.com>
1510 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1511 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1512 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1513 account for dwarf register spans.
1515 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1518 * config/i386/i386.md (*jcc_1_bnd): New.
1521 (*jcc_1): Remove bnd prefix.
1525 2014-12-05 Renlin Li <renlin.li@arm.com>
1527 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1529 (aarch64_override_options): Use selected_cpu's tuning.
1531 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1533 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1534 alignment to section name. Increase default alignment to word.
1536 2014-12-05 Martin Jambor <mjambor@suse.cz>
1538 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1539 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1540 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1542 (redirect_edge_duplicating_thunks): Turned into edge method
1543 redirect_callee_duplicating_thunks.
1544 (cgraph_node::expand_all_artificial_thunks): New method.
1545 (create_clone): Call expand_all_artificial_thunks.
1546 * ipa-cp.c (perhaps_add_new_callers): Call
1547 redirect_callee_duplicating_thunks instead of redirect_callee.
1548 Also call expand_all_artificial_thunks.
1550 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1553 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1556 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1558 * diagnostic.h (diagnostic_expand_location): New inline function.
1559 * diagnostic.c (diagnostic_build_prefix): Use it.
1560 (diagnostic_show_locus): Likewise.
1562 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1565 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1566 * configure: Regenerated.
1568 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1570 * diagnostic.c (diagnostic_color_init): New.
1571 * diagnostic.h: Declare.
1572 * gcc.c (driver::global_initializations): Use it.
1573 (driver_handle_option): Handle -fdiagnostics-color_.
1574 * toplev.c: Do not include diagnostic-color.h.
1575 (process_options): Do not initialize color diagnostics here.
1576 * common.opt (fdiagnostics-color=): Add Driver.
1577 * opts-global.c (init_options_once): Initialize color here.
1578 * opts.c (common_handle_option): Use diagnostics_color_init.
1579 * diagnostic-color.h: Fix comment.
1581 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1583 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1585 (buffer): Rename this variable to...
1588 (do_niy): Rename param from "buffer" to "pp".
1589 (dump_decl_name): Likewise.
1590 (dump_function_name): Likewise.
1591 (dump_function_declaration): Likewise.
1592 (dump_array_domain): Likewise.
1593 (dump_omp_clause): Likewise.
1594 (dump_omp_clauses): Likewise.
1595 (dump_location): Likewise.
1596 (dump_block_node): Likewise.
1597 (dump_generic_node): Likewise.
1598 (print_declaration): Likewise.
1599 (print_struct_decl): Likewise.
1600 (print_call_name): Likewise.
1601 (pretty_print_string): Likewise.
1602 (newline_and_indent): Likewise.
1604 (print_generic_decl): Update for renaming of "buffer" to
1606 (print_generic_stmt): Likewise.
1607 (print_generic_stmt_indented): Likewise.
1608 (print_generic_expr): Likewise.
1609 (maybe_init_pretty_print): Likewise.
1611 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1614 * tree-pretty-print.c: Eliminate include of <new>.
1615 (buffer): Convert this variable from a pretty_printer to a
1617 (initialized): Eliminate this variable in favor of the NULL-ness
1619 (print_generic_decl): Update for "buffer" becoming a pointer.
1620 (print_generic_stmt): Likewise.
1621 (print_generic_stmt_indented): Likewise.
1622 (print_generic_expr): Likewise.
1623 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1624 heap and using its non-NULL-ness to ensure idempotency.
1626 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1629 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1630 ipa_add_new_function on function_insertion_hook_holder being
1632 * ipa-reference.c (ipa_reference_c_finalize): Remove
1633 node_removal_hook_holder and node_duplication_hook_holder if
1634 they've been added to symtab.
1635 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1636 before cgraph_c_finalize so that the former can access "symtab".
1638 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1640 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1641 gphi_iterator, and use one in the example.
1642 * doc/gimple.texi (Tuple specific accessors): Add missing
1643 GIMPLE_GOTO section and menu item.
1644 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1645 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1646 description of removed functions.
1647 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1648 gimple_build_call_from_tree, gimple_build_call_vec,
1649 gimple_build_catch, gimple_build_cond,
1650 gimple_build_cond_from_tree, gimple_build_debug_bind,
1651 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1652 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1653 gimple_build_omp_continue, gimple_build_omp_critical,
1654 gimple_build_omp_for, gimple_build_omp_parallel,
1655 gimple_build_omp_sections, gimple_build_omp_single,
1656 gimple_build_return, gimple_build_resx, gimple_build_switch,
1657 gimple_build_try): Update return type within description to
1658 reflect changes in gimple.h to using gimple subclasses.
1659 (gimple_build_asm_vec): Update return type, params and
1661 (gimple_asm_ninputs): Update param.
1662 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1663 gimple_asm_set_input_op, gimple_asm_output_op
1664 gimple_asm_set_output_op, gimple_asm_clobber_op,
1665 gimple_asm_set_clobber_op, gimple_asm_string,
1666 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1667 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1668 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1669 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1670 gimple_call_return_type, gimple_call_set_chain,
1671 gimple_call_set_tail, gimple_call_tail_p,
1672 gimple_call_copy_skip_args, gimple_catch_types,
1673 gimple_catch_types_ptr, gimple_catch_handler,
1674 gimple_catch_set_types, gimple_catch_set_handler,
1675 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1676 gimple_cond_true_label, gimple_cond_set_true_label,
1677 gimple_cond_set_false_label, gimple_cond_false_label,
1678 gimple_cond_make_false, gimple_cond_make_true,
1679 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1680 gimple_eh_must_not_throw_fndecl,
1681 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1682 gimple_label_set_label, gimple_goto_set_dest,
1683 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1684 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1685 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1686 gimple_omp_continue_control_def,
1687 gimple_omp_continue_control_def_ptr,
1688 gimple_omp_continue_set_control_def,
1689 gimple_omp_continue_control_use,
1690 gimple_omp_continue_control_use_ptr,
1691 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1692 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1693 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1694 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1695 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1696 gimple_omp_parallel_data_arg_ptr,
1697 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1698 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1699 gimple_resx_set_region, gimple_return_retval,
1700 gimple_return_set_retval, gimple_switch_num_labels,
1701 gimple_switch_set_num_labels, gimple_switch_index,
1702 gimple_switch_set_index, gimple_switch_label,
1703 gimple_switch_set_label, gimple_switch_default_label,
1704 gimple_switch_set_default_label, gimple_try_set_eval,
1705 gimple_try_set_cleanup): Update initial param within description
1706 to reflect changes in gimple.h to using gimple subclasses.
1707 (Adding a new GIMPLE statement code): Update to reflect gimple
1708 statement subclassing.
1710 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1711 H.J. Lu <hongjiu.lu@intel.com>
1713 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1714 Linux/x86-64 linker supports PIE with copy reloc.
1715 * config.in: Regenerated.
1716 * configure: Likewise.
1718 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1719 pc-relative address for undefined, non-weak, non-function
1720 symbol reference in 64-bit PIE if linker supports PIE with
1723 * doc/sourcebuild.texi: Document pie_copyreloc target.
1725 2014-12-04 Marek Polacek <polacek@redhat.com>
1728 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1729 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1731 2014-12-04 Tobias Burnus <burnus@net-b.de>
1733 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1735 2014-12-04 Richard Biener <rguenther@suse.de>
1737 * doc/match-and-simplify.texi: Update for recent changes.
1739 2014-12-04 Martin Jambor <mjambor@suse.cz>
1741 * ipa-prop.h (ipa_alignment): New type.
1742 (ipa_jump_func): New field alignment.
1743 (ipcp_transformation_summary) New type.
1744 (ipcp_grow_transformations_if_necessary): Declare.
1745 (ipa_node_agg_replacements): Removed.
1746 (ipcp_transformations): Declare.
1747 (ipcp_get_transformation_summary): New function.
1748 (ipa_get_agg_replacements_for_node): Use it.
1749 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1750 (print_all_lattices): Also print alignment.
1751 (alignment_bottom_p): New function.
1752 (set_alignment_to_bottom): Likewise.
1753 (set_all_contains_variable): Also set alignment to bottom.
1754 (initialize_node_lattices): Likewise.
1755 (propagate_alignment_accross_jump_function): New function.
1756 (propagate_constants_accross_call): Call it.
1757 (ipcp_store_alignment_results): New function.
1758 (ipcp_driver): Call it.
1759 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1760 (ipcp_transformations): New.
1761 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1762 (ipa_set_jf_unknown): New function.
1763 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1764 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1765 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1766 (ipcp_grow_transformations_if_necessary): New function.
1767 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1768 (ipa_node_removal_hook): Likewise.
1769 (ipa_node_duplication_hook): Also duplicate alignment results.
1770 (ipa_write_jump_function): Also stream alignments.
1771 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1773 (write_agg_replacement_chain): Renamed to
1774 write_ipcp_transformation_info, also stream alignments.
1775 (read_agg_replacement_chain): Renamed to
1776 read_ipcp_transformation_info, also stream alignments.
1777 (ipa_prop_write_all_agg_replacement): Renamed to
1778 ipcp_write_transformation_summaries. Stream always.
1779 (ipa_prop_read_all_agg_replacement): Renamed to
1780 ipcp_read_transformation_summaries.
1781 (ipcp_update_alignments): New function.
1782 (ipcp_transform_function): Call it, free also alignments.
1784 2014-12-04 Richard Biener <rguenther@suse.de>
1786 * gimple-fold.c (replace_stmt_with_simplification): Properly
1787 fail when maybe_push_res_to_seq fails.
1789 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1791 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1793 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1795 * doc/install.texi: Remove mentions of cloog and ppl.
1796 * doc/invoke.texi: Likewise
1798 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1801 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1802 Handle COMPOUND_EXPR.
1804 2014-12-04 Richard Biener <rguenther@suse.de>
1806 * builtins.c (target_newline): Export.
1807 (target_percent_s_newline): Likewise.
1808 (fold_builtin_1): Do not fold printf functions here.
1809 (fold_builtin_2): Likewise.
1810 (fold_builtin_3): Likewise, do not fold strncat.
1811 (fold_builtin_strncat): Move to gimple-fold.c.
1812 (fold_builtin_printf): Likewise.
1813 * builtins.h (target_newline): Declare.
1814 (target_percent_s_newline): Likewise.
1815 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1816 builtins.c and gimplify.
1817 (gimple_fold_builtin_printf): Likewise.
1818 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1819 vprintf, printf_chk and vprintf_chk here.
1821 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1823 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1824 (floatunssidf2_internal): Same.
1825 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1826 (rs6000_emit_int_cmove): Same.
1827 (rs6000_sched_reorder): Same.
1828 (altivec_expand_vec_perm_const): Same.
1829 (rs6000_expand_vec_perm_const_1): Same.
1831 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1833 PR rtl-optimization/64010
1834 * reload.c (push_reload): Before reusing a register contained
1835 in an operand as input reload register, ensure that it is not
1836 used in CALL_INSN_FUNCTION_USAGE.
1838 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1840 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1843 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1845 * expmed.c (expand_mult): Use std::swap.
1848 * expmed.c (expand_widening_mult): Return const0_rtx if
1851 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1852 (gimple_build_assign): Document the new overloads.
1854 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1857 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1858 not create LO_SUM address for constant addresses if the type can
1859 go in Altivec registers.
1861 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1864 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1865 (pp_flush): Flush only if flush_p.
1866 (pp_really_flush): New.
1867 * pretty-print.h (struct output_buffer): Add flush_p.
1868 (pp_really_flush): Declare.
1870 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1872 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1873 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1874 (GENGTYPE_OBJS): New.
1875 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1876 Remove explicit dependencies.
1877 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1878 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1879 instead of -DGENERATOR_FILE.
1880 (CFLAGS-errors.o): New.
1881 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1882 HOST_GENERATOR_FILE. If defined, include config.h and define
1883 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1884 * gengtype-parse.c: Likewise.
1885 * gengtype-state.c: Likewise.
1886 * gengtype-lex.l: Likewise.
1887 * errors.c: Likewise.
1889 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1891 * config/epiphany/epiphany.c (epiphany_override_options):
1892 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1893 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1894 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1896 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1900 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1901 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1902 when architecture is older than ARMv7.
1904 2014-12-03 Richard Biener <rguenther@suse.de>
1906 * builtins.c (target_percent_c): Export.
1907 (fold_builtin_fprintf): Move to gimple-fold.c.
1908 (fold_builtin_2): Do not fold fprintf functions.
1909 (fold_builtin_3): Likewise.
1910 (fold_builtin_4): Remove.
1911 (fold_builtin_n): Do not call fold_builtin_4.
1912 * builtins.h (target_percent_c): Declare.
1913 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1914 builtins.c and gimplify.
1915 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1916 fprintf_chk and vfprintf_chk here.
1918 2014-12-03 Martin Jambor <mjambor@suse.cz>
1921 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1922 type sizes before view_converting.
1924 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1926 PR rtl-optimization/64151
1927 PR rtl-optimization/64156
1928 * ira-costs.c (scan_one_insn): Revert r218266.
1930 2014-12-03 Richard Biener <rguenther@suse.de>
1932 * builtins.c (fold_builtin_fpclassify): Change to take
1933 array of arguments instead of CALL_EXPR tree.
1934 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1935 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1936 (fold_call_expr): Always use fold_builtin_n.
1937 (fold_builtin_call_array): Change to not build the unfolded call,
1938 always use fold_builtin_n.
1939 (fold_builtin_varargs): Change to take array of arguments instead
1941 (fold_call_stmt): Always use fold_builtin_n.
1942 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1943 * fold-const.c (fold_build_call_array_loc): Build the call
1944 if fold_builtin_call_array returned NULL_TREE.
1945 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1946 a CALL_EXPR and use fold_builtin_call_array instead of
1949 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1951 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1952 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1953 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1954 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1955 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1956 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1957 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1958 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1959 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1960 Change VDQ to VDQ_I.
1962 (mul<mode>3): Change VDQM to VDQ_BHSI.
1963 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1964 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1965 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1967 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1968 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1969 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1970 Change VDW to VD_BHSI.
1971 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1972 Change VDIC to VD_BHSI.
1974 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1975 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1976 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1978 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1979 VDIC, VDQQHS): Remove.
1980 (Vwtype): Update comment (changing VDW to VD_BHSI).
1982 2014-12-03 Richard Biener <rguenther@suse.de>
1985 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1986 * match.pd: ... here as patterns.
1988 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1990 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1991 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1992 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1995 2014-12-03 Tom de Vries <tom@codesourcery.com>
1997 PR rtl-optimization/63957
1998 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1999 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2001 (get_call_reg_set_usage): Same.
2002 * lra-assigns.c (lra_assign): Same.
2003 * lra-constraints.c (need_for_call_save_p): Same.
2004 * lra-lives.c (process_bb_lives): Same.
2005 * lra.c (lra): Same.
2006 * calls.c (expand_call): Same.
2007 (emit_library_call_value_1): Same.
2008 * config/arm/arm.c (arm_option_override): Same.
2009 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2011 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2012 fuse-caller-save with fipa-ra.
2013 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2016 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2018 * sanopt.c (maybe_get_single_definition): New function.
2019 (maybe_get_dominating_check): Ditto.
2020 (can_remove_asan_check): Ditto.
2021 (struct tree_map_traits): New struct.
2022 (struct sanopt_ctx): Use custom traits for asan_check_map.
2023 (maybe_optimize_ubsan_null_ifn): Move code to
2024 maybe_get_dominating_check.
2025 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2026 into account when optimizing.
2027 (sanopt_optimize_walker): Optimize ASan checks even when
2030 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2032 * config/i386/constraints.md (Yr): New.
2033 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2034 (REG_CLASS_NAMES): Likewise.
2035 (REG_CLASS_CONTENTS): Likewise.
2036 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2037 which use only NO_REX_SSE_REGS.
2038 (vec_set<mode>_0): Likewise.
2039 (*vec_setv4sf_sse4_1): Likewise.
2040 (sse4_1_insertps): Likewise.
2041 (*sse4_1_extractps): Likewise.
2042 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2043 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2044 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2045 (*sse4_1_<code><mode>3): Likewise.
2046 (*sse4_1_eqv2di3): Likewise.
2047 (sse4_2_gtv2di3): Likewise.
2048 (*vec_extractv4si): Likewise.
2049 (*vec_concatv2si_sse4_1): Likewise.
2050 (vec_concatv2di): Likewise.
2051 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2052 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2053 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2054 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2055 (<sse4_1_avx2>_mpsadbw): Likewise.
2056 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2057 (<sse4_1_avx2>_pblendvb): Likewise.
2058 (sse4_1_pblendw): Likewise.
2059 (sse4_1_phminposuw): Likewise.
2060 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2061 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2062 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2063 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2064 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2065 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2066 (sse4_1_ptest): Likewise.
2067 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2068 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2069 * config/i386/subst.md (mask_prefix4): New.
2070 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2072 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2074 PR rtl-optimization/52714
2075 * combine.c (try_combine): Allow combining two insns into two
2076 new insns if at least one of those is a noop.
2078 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2080 * target.def (fusion_priority): Wrap code with @smallexample.
2081 * doc/tm.texi: Regenerated.
2083 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2085 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2088 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2090 * asan.c: (asan_finish_file): Use default priority for constructors
2093 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2096 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2097 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2099 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2102 * config/i386/i386.c (decide_alg): Stop only if there aren't
2103 any usable algorithms.
2105 2014-12-02 Tom de Vries <tom@codesourcery.com>
2107 PR rtl-optimization/63718
2108 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2111 2014-12-02 Richard Biener <rguenther@suse.de>
2113 * match.pd: When combining divisions exclude the degenerate
2114 case involving INT_MIN from overflow handling.
2116 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2118 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2120 2014-12-02 Martin Jambor <mjambor@suse.cz>
2123 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2124 (cgraph_edge_brings_value_p): New parameter dest, use
2125 same_node_or_its_all_contexts_clone_p and check availability.
2126 (cgraph_edge_brings_value_p): Likewise.
2127 (get_info_about_necessary_edges): New parameter dest, pass it to
2128 cgraph_edge_brings_value_p. Update caller.
2129 (gather_edges_for_value): Likewise.
2130 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2131 both the destination and availability.
2133 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2136 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2137 using post-reload splitter. Use peephole2 pass instead.
2138 (call_value_osf_tlsldm): Ditto.
2139 (TLS_CALL): New int iterator.
2140 (tls): New int attribute.
2141 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2142 and call_value_tlsldm using TLS_CALL int iterator.
2144 2014-12-02 Richard Biener <rguenther@suse.de>
2145 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2147 * genmatch.c: Include hash-set.h.
2148 (fatal_at): Add source_location overload.
2149 (parser::record_operlist): New method.
2150 (parser::push_simplify): Likewise.
2151 (parser::oper_lists_set): New member.
2152 (parser::oper_lists): Likewise.
2153 (parser::parse_operation): Record seen operator list references.
2154 (parser::parse_c_expr): Likewise.
2155 (parser::parse_simplify): Init oper_lists_set and oper_lists
2156 and use push_simplify.
2157 (parser::parser): Init oper_lists_set and oper_lists.
2159 2014-12-02 Richard Biener <rguenther@suse.de>
2161 * match.pd: Restrict division combining to trunc_div and
2164 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2166 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2167 Remove NULL last argument from create_tmp_var calls.
2168 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2169 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2170 * config/i386/i386.c (add_condition_to_bb,
2171 ix86_atomic_assign_expand_fenv): Likewise.
2172 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2173 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2174 * config/aarch64/aarch64-builtins.c
2175 (aarch64_atomic_assign_expand_fenv): Likewise.
2176 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2178 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2179 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2180 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2182 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2183 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2184 the order of first two arguments.
2185 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2186 Likewise. Remove last NULL_TREE argument.
2188 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2190 PR rtl-optimization/59278
2191 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2193 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2195 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2197 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2199 * combine.c (is_parallel_of_n_reg_sets): New function.
2200 (can_split_parallel_of_n_reg_sets): New function.
2201 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2202 two insns if possible.
2204 2014-12-01 Tobias Burnus <burnus@net-b.de>
2205 Jack Howarth <howarth@bromo.med.uc.edu>
2208 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2210 * doc/install.texi (ISL): Permit ISL 0.14.
2211 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2212 Conditionally use ISL 0.13+ functions.
2213 * graphite-interchange.c: Make 'extern "C"' conditional.
2214 * graphite-isl-ast-to-gimple.c: Ditto.
2215 * graphite-poly.c: Ditto.
2216 * graphite-sese-to-poly.c: Ditto.
2217 * config.in: Regenerate.
2218 * gcc/configure: Regenerate.
2220 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2222 * combine.c (distribute_links): Handle multiple SETs.
2224 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2226 * combine.c (struct insn_link): New field `regno'.
2227 (alloc_insn_link): New parameter `regno'. Use it.
2228 (find_single_use): Check the new field.
2229 (can_combine_def_p, can_combine_use_p): New functions. Split
2231 (create_log_links): ... here. Correct data type of `regno'.
2232 Adjust call to alloc_insn_link.
2233 (adjust_for_new_dest): Find regno, use it in call to
2235 (try_combine): Check reg_used_between_p when combining a PARALLEL
2236 as earlier insn. Adjust call to alloc_insn_link.
2237 (distribute_links): Check the new field.
2239 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2242 * real.c (real_from_string): Add missing mpfr_clear.
2244 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2247 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2248 release of stmts by converting it to an auto_vec.
2250 2014-12-01 Richard Biener <rguenther@suse.de>
2252 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2253 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2254 bootstrap with old GCC.
2255 (generic-match.o-warn): Likewise.
2257 2014-12-01 Richard Biener <rguenther@suse.de>
2259 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2260 Properly handle FIXED_CST shifts by INTEGER_CST.
2261 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2262 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2263 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2264 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2265 (fold_binary_loc): ... here. Call const_binop overload
2268 2014-12-01 Marek Polacek <polacek@redhat.com>
2269 Jakub Jelinek <jakub@redhat.com>
2272 * ubsan.c (instrument_object_size): Stop searching if the base
2273 occurs in abnormal phi.
2275 2014-12-01 Marek Polacek <polacek@redhat.com>
2278 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2280 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2282 * gimple.h (gimple_build_assign_stat): Remove prototype.
2283 (gimple_build_assign): Remove define. Add overload prototypes
2284 with tree lhs and either a tree rhs, or enum tree_code and
2285 1, 2 or 3 tree operands.
2286 * gimple.c (gimple_build_assign_stat): Renamed to...
2287 (gimple_build_assign): ... this. Add overloads with
2288 enum tree_code and 1, 2 or 3 tree operands.
2289 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2290 Rename the 3 operand overload to ...
2291 (gimple_build_assign_1): ... this. Make it static inline.
2292 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2293 instead of gimple_build_assign_with_ops, swap the order of first
2294 two arguments and adjust formatting where necessary.
2295 * tree-vect-slp.c (vect_get_constant_vectors,
2296 vect_create_mask_and_perm): Likewise.
2297 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2298 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2299 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2300 * tsan.c (instrument_builtin_call): Likewise.
2301 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2302 chkp_generate_extern_var_bounds): Likewise.
2303 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2304 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2305 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2306 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2307 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2308 gimple_mod_subtract): Likewise.
2309 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2310 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2311 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2312 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2313 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2314 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2315 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2316 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2317 adjust_bool_pattern_cast, adjust_bool_pattern,
2318 vect_recog_bool_pattern): Likewise.
2319 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2320 insert_initializers, introduce_cast_before_cand,
2321 replace_one_candidate): Likewise.
2322 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2323 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2324 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2326 * tree-tailcall.c (adjust_return_value_with_ops,
2327 update_accumulator_with_ops): Likewise.
2328 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2329 * tree-ssa-reassoc.c (build_and_add_sum,
2330 optimize_range_tests_to_bit_test, update_ops,
2331 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2332 negate_value, repropagate_negates, attempt_builtin_powi,
2333 reassociate_bb): Likewise.
2334 * tree-vect-loop.c (vect_is_simple_reduction_1,
2335 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2337 * ipa-split.c (split_function): Likewise.
2338 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2339 abs_replacement, neg_replacement): Likewise.
2340 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2341 * tree-vrp.c (simplify_truth_ops_using_ranges,
2342 simplify_float_conversion_using_ranges,
2343 simplify_internal_call_using_ranges): Likewise.
2344 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2345 * tree-vect-generic.c (expand_vector_divmod,
2346 optimize_vector_constructor): Likewise.
2347 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2348 instrument_bool_enum_load): Likewise.
2349 * tree-ssa-loop-manip.c (create_iv): Likewise.
2350 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2351 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2352 expand_cilk_for, simd_clone_adjust): Likewise.
2353 * trans-mem.c (expand_transaction): Likewise.
2354 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2355 vect_setup_realignment, vect_permute_load_chain,
2356 vect_shift_permute_load_chain): Likewise.
2357 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2358 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2359 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2360 vectorizable_shift, vectorizable_operation, vectorizable_store,
2361 permute_vec_elements, vectorizable_load): Likewise.
2363 2014-12-01 Richard Biener <rguenther@suse.de>
2366 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2367 htab_hash_pointer to not break PCH.
2369 2014-12-01 Richard Biener <rguenther@suse.de>
2371 PR tree-optimization/15346
2372 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2373 add -Wno-unused-but-set-variable.
2374 * match.pd: Combine two successive divisions.
2376 2014-12-01 Richard Biener <rguenther@suse.de>
2379 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2381 * fold-const.c (fold_binary_loc): Remove transforms here.
2383 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2385 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2386 the return address in $18 ahead of passing arguments to FPRs.
2388 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2391 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2392 values in array domain.
2394 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2396 PR tree-optimization/63941
2397 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2398 DOM_BB has non-true predicate, conditionally set non-true predicate
2401 2014-12-01 Martin Jambor <mjambor@suse.cz>
2404 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2405 value of the argument to the type of the value in the condition.
2407 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2411 * config/sh/sh.c (sh_unspec_insn_p,
2412 sh_insn_operands_modified_between_p): New functions.
2413 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2414 are modified or if it has side effects, may trap or is volatile.
2416 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2418 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2419 create_tmp_reg): Add default NULL value to last argument.
2420 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2421 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2422 last argument from create_tmp_var_raw, create_tmp_var,
2423 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2424 * tree-ssa-strlen.c (get_string_length): Likewise.
2425 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2426 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2427 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2428 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2429 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2430 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2431 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2432 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2433 * tsan.c (instrument_expr, instrument_builtin_call,
2434 instrument_func_entry): Likewise.
2435 * varpool.c (add_new_static_var): Likewise.
2436 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2437 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2438 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2439 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2440 gimplify_omp_atomic, gimplify_expr): Likewise.
2441 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2442 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2443 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2444 vect_loop_versioning): Likewise.
2445 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2446 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2447 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2448 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2449 vect_recog_over_widening_pattern): Likewise.
2450 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2452 * tree-cfg.c (make_blocks): Likewise.
2453 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2455 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2456 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2458 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2459 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2460 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2461 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2462 * tree-ssa-reassoc.c (build_and_add_sum,
2463 optimize_range_tests_to_bit_test, update_ops,
2464 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2465 negate_value, repropagate_negates): Likewise.
2466 * tree-vect-loop.c (vect_is_simple_reduction_1,
2467 vect_create_epilog_for_reduction): Likewise.
2468 * ipa-split.c (split_function): Likewise.
2469 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2470 declare_return_variable, tree_function_versioning): Likewise.
2471 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2472 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2474 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2475 neg_replacement): Likewise.
2476 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2478 * tree-vrp.c (simplify_truth_ops_using_ranges,
2479 simplify_float_conversion_using_ranges,
2480 simplify_internal_call_using_ranges): Likewise.
2481 * tree-switch-conversion.c (emit_case_bit_tests,
2482 build_one_array, build_arrays, gen_def_assigns): Likewise.
2483 * gimple-fold.c (gimple_fold_builtin_memory_op,
2484 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2485 * tree-vect-generic.c (expand_vector_divmod,
2486 optimize_vector_constructor): Likewise.
2487 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2488 ubsan_expand_objsize_ifn, instrument_si_overflow,
2489 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2490 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2491 * tree-ssa-loop-manip.c (create_iv,
2492 tree_transform_and_unroll_loop): Likewise.
2493 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2494 lower_rec_input_clauses, lower_lastprivate_clauses,
2495 expand_parallel_call, expand_omp_for_static_chunk,
2496 expand_omp_atomic_pipeline, expand_omp_target,
2497 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2498 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2499 lower_depend_clauses, lower_omp_target, lower_omp_1,
2500 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2501 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2502 create_call_for_reduction_1, separate_decls_in_region,
2503 create_parallel_loop): Likewise.
2504 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2505 handle_scalar_deps_crossing_scop_limits): Likewise.
2506 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2507 expand_assign_tm, expand_call_tm, expand_transaction,
2508 ipa_tm_insert_gettmclone_call): Likewise.
2509 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2511 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2512 vectorizable_call, vectorizable_simd_clone_call,
2513 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2514 vectorizable_load): Likewise.
2516 2014-11-29 Tobias Burnus <burnus@net-b.de>
2517 Manuel López-Ibáñez <manu@gcc.gnu.org>
2519 * opt-functions.awk (lang_enabled_by): Support || for
2521 * optc-gen.awk: Ditto.
2522 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2525 2014-11-28 Mike Stump <mikestump@comcast.net>
2527 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2528 (bitmap_ior_and_compl): Likewise.
2530 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2533 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2536 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2539 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2540 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2542 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2544 PR rtl-optimization/64087
2545 * lra-lives.c (process_bb_lives): Add debug output.
2546 (lra_create_live_ranges): Don't remove dead insn on the second
2547 call of lra_create_live_ranges_1.
2549 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2551 PR rtl-optimization/64037
2552 * combine.c (setup_incoming_promotions): Pass the argument
2553 before any promotions happen to promote_function_mode.
2555 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2557 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2558 permutations to loads group of size 3.
2560 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2562 * config/arm/arm.md (copysignsf3): New pattern.
2563 (copysigndf3): Likewise.
2565 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2566 Ilya Verbin <ilya.verbin@intel.com>
2568 * omp-low.c (lower_omp_critical): Mark critical sections
2569 inside target functions as offloadable.
2571 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2573 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2574 file contains sections with LTO and offload IR, respectively.
2576 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2578 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2579 (symbol_table::compile): Set flag_generate_offload if there is something
2581 * common.opt (flag_generate_offload): New Variable declaration.
2582 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2583 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2584 flag_generate_offload is set.
2585 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2586 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2588 * toplev.c (compile_file): Emit LTO marker if offload info has been
2589 previously emitted. Do not emit lto_slim marker if
2590 flag_generate_offload is without flag_generate_lto.
2591 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2593 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2595 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2596 * config/arm/arm-tables.opt: Regenerate.
2597 * config/arm/arm-tune.md: Regenerate.
2598 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2599 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2602 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2604 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2605 Include cortex-a17.md.
2606 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2607 * config/arm/arm-cores.def (cortex-a17): New entry.
2608 * config/arm/arm-tables.opt: Regenerate.
2609 * config/arm/arm-tune.md: Regenerate.
2610 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2611 * config/arm/cortex-a17.md: New file.
2612 * config/arm/cortex-a17-neon.md: New file.
2613 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2614 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2616 2014-11-28 Richard Biener <rguenther@suse.de>
2619 * genmatch.c (dt_node::gen_kids_1): New function, split out
2620 from dt_node::gen_kids.
2621 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2622 (decision_tree::find_node): Treat DT_TRUE as barrier for
2623 node CSE on the same level.
2624 (dt_node::append_node): Do not keep DT_TRUE last.
2625 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2627 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2629 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2632 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2634 * config/i386/i386.md (preferred_for_size): New attribute
2635 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2636 attribute to conditionally disable alternative 1.
2637 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2638 and prefered_for_speed attributes to conditionally disable
2640 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2641 preferred_for_size attribute to conditionally disable
2642 alternatives 3 and 4.
2643 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2644 preferred_for_size and prefered_for_speed attributes to conditionally
2645 disable alternatives 3 and 4.
2646 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2648 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2650 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2652 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2655 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2657 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2659 2014-11-27 Martin Liska <mliska@suse.cz>
2660 David Malcolm <dmalcolm@redhat.com>
2662 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2664 (sem_function::bb_dict_test): Likewise.
2665 * ipa-icf.h: Likewise.
2667 2014-11-27 Richard Biener <rguenther@suse.de>
2670 * fold-const.c (const_unop): Re-instantiate missing condition
2671 before calling fold_abs_const.
2673 PR tree-optimization/64088
2674 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2675 the stmt break from the loop over use operands.
2677 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2679 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2681 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2682 (fold_builtin_cpu): Ditto.
2683 * doc/extend.texi: Documment it.
2685 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2688 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2689 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2690 not only if modifier is EXPAND_INITIALIZER, but whenever
2691 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2693 PR tree-optimization/64024
2694 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2695 field. Add simd_clone_info field.
2696 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2697 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2698 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2699 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2700 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2701 base and linear_step from analysis phase and use it during transform
2702 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2703 multiplied by linear_step.
2704 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2707 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2708 if it is CONSTANT_P other than CONST_INT.
2710 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2713 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2715 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2716 make it TARGET_EITHER.
2717 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2718 and move HFmode handling from consttable_4 to it.
2719 (consttable_4): Move HFmode handling to consttable_2 pattern.
2720 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2721 (consttable_2): Ditto.
2723 2014-11-27 Richard Biener <rguenther@suse.de>
2725 * tree-ssa-sccvn.c (try_to_simplify): Allow
2726 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2728 2014-11-27 Richard Biener <rguenther@suse.de>
2730 PR tree-optimization/64083
2731 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2732 forcibly mark loop for removal the wrong way.
2734 2014-11-27 Richard Biener <rguenther@suse.de>
2737 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2738 and instead return false when !fstrict-aliasing.
2740 2014-11-27 Richard Biener <rguenther@suse.de>
2742 PR tree-optimization/61634
2743 * tree-vect-slp.c: Include gimple-walk.h.
2744 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2745 down the SLP tree for one scalar statement.
2746 (vect_detect_hybrid_slp_1): New walker function.
2747 (vect_detect_hybrid_slp_2): Likewise.
2748 (vect_detect_hybrid_slp): Properly handle pattern statements
2749 in a pre-scan over all loop stmts.
2751 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2754 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2755 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2756 aarch64_convert_mode, aarch64_gen_ccmp_first,
2757 aarch64_gen_ccmp_next): New functions.
2758 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2760 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2762 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2763 without -pie or -shared, error on -fsanitize=thread -static instead.
2765 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2768 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2769 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2770 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2771 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2772 Add new optional parameter exclude_virtual_thunks.
2773 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2774 optional parameter exclude_virtual_thunks.
2775 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2776 (cgraph_node::set_pure_flag): Likewise.
2777 (cgraph_node::function_symbol): Simplified.
2778 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2779 * ipa-pure-const.c (analyze_function): For virtual thunks set
2780 pure_const_state to IPA_NEITHER.
2781 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2783 2014-11-26 Richard Biener <rguenther@suse.de>
2786 * tree-data-ref.c (split_constant_offset_1): Do not follow
2787 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2789 2014-11-26 Richard Biener <rguenther@suse.de>
2791 * fold-const.h (const_unop): Declare.
2792 (const_binop): Likewise.
2793 * fold-const.c (const_binop): Export overload that expects
2794 a type parameter and dispatches to fold_relational_const as well.
2795 Check both operand kinds for guarding the transforms.
2796 (const_unop): New function, with constant folding from fold_unary_loc.
2797 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2798 Remove constant folding done there from the simplifications.
2799 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2800 (fold_negate_expr): Remove dead code from the REAL_CST case.
2801 Avoid building garbage in the COMPLEX_CST case.
2802 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2804 (gimple_resimplify2): Dispatch to const_binop.
2805 (gimple_simplify): Likewise.
2807 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2810 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2811 debug statement when searching for a new position for
2812 bounds load/creation statement.
2814 2014-11-26 Marek Polacek <polacek@redhat.com>
2817 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2818 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2819 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2821 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2824 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2825 proper size for function_code bitfield.
2826 (pack_ts_function_decl_value_fields): Likewise.
2828 2014-11-21 Mark Wielaard <mjw@redhat.com>
2830 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2831 * opts.c (common_handle_option): Accept -gdwarf-5.
2832 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2833 DW_LANG_C_plus_plus_14.
2834 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2835 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2836 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2837 (output_compilation_unit_header): Output at most a DWARFv4 header.
2838 (output_skeleton_debug_sections): Likewise.
2839 (output_line_info): Likewise.
2840 (output_aranges): Document header version number.
2842 2014-11-26 Richard Biener <rguenther@suse.de>
2844 * gimple-fold.c (get_symbol_constant_value): Allow all
2845 GIMPLE register type zero-constants.
2847 2014-11-26 Mark Wielaard <mjw@redhat.com>
2849 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2850 function decl has TREE_THIS_VOLATILE.
2852 2014-11-26 Richard Biener <rguenther@suse.de>
2854 PR tree-optimization/62238
2855 * tree-predcom.c (ref_at_iteration): Unshare the expression
2856 before gimplifying it.
2857 (prepare_initializers_chain): Discard unused seq.
2859 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2861 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2864 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2866 * ira-lives.c (process_bb_node_lives): Make code with conditional
2867 REAL_PIC_OFFSET_TABLE_REGNUM.
2869 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2872 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2873 of pic pseudo with pic hard reg.
2875 2014-11-25 Rohit <rohitarulraj@freescale.com>
2878 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2879 added GCC hard register numbers for SPE high registers.
2881 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2883 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2884 before removing it, not after.
2886 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2888 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2891 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2893 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2896 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2898 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2899 (rest of file): Replace those with code resp. CODE.
2901 2014-11-25 Tom de Vries <tom@codesourcery.com>
2903 * tree-cfg.c (verify_sese): New function.
2904 (move_sese_region_to_fn): Call verify_sese.
2905 * tree-cfg.h (verify_sese): Declare.
2907 2014-11-25 Richard Biener <rguenther@suse.de>
2910 * lto-streamer-out.c (output_struct_function_base): Stream
2912 * lto-streamer-in.c (input_struct_function_base): Likewise.
2914 2014-11-25 Martin Liska <mliska@suse.cz>
2918 * sreal.c (sreal::operator+): Addition fixed.
2919 (sreal::signedless_plus): Negative numbers are
2921 (sreal::operator-): Subtraction is fixed.
2922 (sreal::signedless_minus): Negative numbers are
2924 * sreal.h (sreal::operator<): Equal negative numbers
2925 are compared correctly.
2926 (sreal::shift): New checking asserts are introduced.
2929 2014-11-25 Richard Biener <rguenther@suse.de>
2931 PR tree-optimization/61927
2932 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2933 of group and pattern analysis to the one in GCC 4.8.
2935 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2936 Jakub Jelinek <jakub@redhat.com>
2938 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2940 * lto-wrapper.c (append_offload_options): Likewise.
2942 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2944 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2945 load the static chain if the call was originally direct.
2947 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2950 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2951 devirtualization is disabled.
2953 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2956 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2957 Altivec & -16 mask if the type is not valid for Altivec registers.
2958 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2959 reg) that occurs during push_reload processing.
2961 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2962 alternative for moving constant vectors which are easy altivec
2963 constants to GPRs. Set the length attribute each of the
2966 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2967 work in progress patch was committed instead of the fixes for
2969 * config/rs6000/rs6000.c: Likewise.
2971 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2974 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2975 and -fno-devirtualize more carefully.
2976 (can_remove_node_now_p): Update.
2978 2014-11-24 Andrew Pinski <apinski@cavium.com>
2981 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2983 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2985 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2987 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2989 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2990 Refactor by combining switch statements and make arrays into scalars.
2992 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2995 * dbxout.c: Include stringpool.h
2996 (dbxout_type) [default]: Ignore auto type.
2998 2014-11-24 Richard Biener <rguenther@suse.de>
3000 PR tree-optimization/63679
3001 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3002 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3003 to properly leave off at -1.
3004 (fully_constant_vn_reference_p): Generalize folding from
3005 constant initializers.
3006 (vn_reference_lookup_3): When looking through aggregate copies
3007 handle offsetted reads and try simplifying the result to
3009 * gimple-fold.h (fold_ctor_reference): Export.
3010 * gimple-fold.c (fold_ctor_reference): Likewise.
3012 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3014 * simplify-rtx.c (simplify_ternary_operation): Simplify
3015 vec_merge (vec_duplicate (vec_select)).
3017 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3019 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3020 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3021 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3023 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3025 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3026 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3027 (cortexa57_tunings): Likewise.
3028 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3030 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3032 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3033 in the not conditional jump case.
3034 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3035 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3037 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3039 * config/aarch64/aarch64.c: Include tm-constrs.h
3040 (AARCH64_FUSE_ADRP_ADD): Define.
3041 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3042 (cortexa53_tunings): Likewise.
3043 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3045 2014-11-24 Martin Liska <mliska@suse.cz>
3047 * ipa-inline.c (edge_badness): long is replaced by sreal
3048 as fibonacci_heap template type.
3049 (update_edge_key): Likewise.
3050 (inline_small_functions): Likewise.
3052 2014-11-24 Martin Liska <mliska@suse.cz>
3054 * predict.c (propagate_freq): More elegant sreal API is used.
3055 (estimate_bb_frequencies): Precomputed constants replaced by integer
3057 * sreal.c (sreal::normalize): New function.
3058 (sreal::to_int): Likewise.
3059 (sreal::operator+): Likewise.
3060 (sreal::operator-): Likewise.
3061 (sreal::signedless_plus): Likewise.
3062 (sreal::signedless_minus): Likewise.
3063 (sreal::operator/): Negative number support is added.
3064 * sreal.h: Definition of new functions added.
3065 (inline sreal operator<<): New function.
3066 (inline sreal operator>>): Likewise.
3068 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3070 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3072 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3073 (cortexa53_tunings): Likewise.
3074 (cortexa57_tunings): Likewise.
3075 (thunderx_tunings): Likewise.
3076 (aarch64_macro_fusion_p): New function.
3077 (aarch_macro_fusion_pair_p): Likewise.
3078 (TARGET_SCHED_MACRO_FUSION_P): Define.
3079 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3080 (AARCH64_FUSE_MOV_MOVK): Likewise.
3081 (AARCH64_FUSE_NOTHING): Likewise.
3083 2014-11-24 Martin Liska <mliska@suse.cz>
3086 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3087 with replace_key method.
3088 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3089 (fibonacci_heap::replace_key_data): Likewise.
3090 (fibonacci_heap::replace_key): New method that can even increment key,
3091 this operation costs O(log N).
3092 (fibonacci_heap::extract_min): New argument.
3093 (fibonacci_heap::delete_node): Likewise.
3095 2014-11-24 Richard Biener <rguenther@suse.de>
3097 PR tree-optimization/55334
3098 * function.h (struct function): Add last_clique member.
3099 * tree-inline.c (remap_dependence_clique): New function.
3100 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3101 (copy_tree_body_r): Likewise.
3102 (copy_cfg_body): Free dependence map.
3103 (copy_gimple_seq_and_replace_locals): Likewise.
3104 * tree-pretty-print.c (dump_generic_node): Dump
3106 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3107 to answer alias query.
3108 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3109 tree-pretty-print.h and gimple-walk.h.
3110 (struct variable_info): Add is_restrict_var flag and ruid
3112 (new_var_info): Initialize is_restrict_var.
3113 (make_constraint_from_restrict): Likewise.
3114 (create_variable_info_for): Exclude restricts from global vars
3116 (intra_create_variable_infos): But not those from parameters.
3117 (visit_loadstore): New function.
3118 (maybe_set_dependence_info): Likewise.
3119 (compute_dependence_clique): Likewise.
3120 (compute_may_aliases): Call compute_dependence_clique.
3121 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3123 (dr_may_alias_p): Use recorded dependence info to answer
3125 * tree-core.h (struct tree_base): Add clique, base struct in
3127 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3128 (MR_DEPENDENCE_BASE): Likewise.
3129 * tree-inline.h (dependence_hasher): New hash-map kind.
3130 (struct copy_body_data): Add dependence_map pointer.
3131 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3132 throwing away dependence info.
3133 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3134 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3136 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3139 * config/sh/sh_optimize_sett_clrt.cc
3140 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3141 of void. Abort at complex edges.
3142 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3145 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3148 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3150 * configure: Regenerated.
3151 * config.in: Regenerated.
3153 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3155 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3156 clones as having abstract origin used.
3157 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3159 (clone_inlined_nodes): Copy abstract originflag.
3160 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3161 abstract origin node.
3163 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3165 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3166 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3167 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3169 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3173 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3174 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3175 Adjust related comments throughout the file.
3177 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3181 * config/sh/sh.c (sh_is_logical_t_store_expr,
3182 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3183 (sh_split_movrt_negc_to_movt_xor): New function.
3184 (sh_find_set_of_reg): Move to ...
3185 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3186 to template function.
3187 (set_of_reg): Use rtx_insn* for insn member.
3188 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3189 rtx_insn* for insn argument.
3190 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3191 sequence using new sh_split_movrt_negc_to_movt_xor function.
3192 (movrt_xor): Allow also for SH2A.
3193 (*movt_movrt): Delete insns and splits.
3195 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3197 PR tree-optimization/60770
3198 * tree-sra.c (clobber_subtree): New function.
3199 (sra_modify_constructor_assign): Call it.
3201 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3204 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3206 (process_bb_lives): Rename dead_insn_p on remove_p
3207 and global_live_info_p on dead_insn_p. Calculate local live info
3208 unconditionally. Remove last argument in calls mark_regno_live and
3209 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3210 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3211 Return bool. Rename global_live_info_p on dead_insn_p. Return
3212 flag of live info change.
3213 (lra_create_live_ranges): New.
3215 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3219 * internal-fn.c (expand_arith_overflow_result_store,
3220 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3221 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3222 adjust arguments to those functions. Use unsignedp = true for
3223 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3225 PR tree-optimization/64006
3226 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3227 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3228 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3229 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3230 immediate uses would change their value ranges and return
3231 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3232 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3233 interesting for vrp.
3235 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3238 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3239 Altivec & -16 mask if the type is not valid for Altivec registers.
3240 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3241 reg) that occurs during push_reload processing.
3243 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3244 alternative for moving constant vectors which are easy altivec
3245 constants to GPRs. Set the length attribute each of the
3248 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3250 * configure.ac: When checking for MIPS .module support ensure that
3251 o32 FPXX is supported to avoid a second configure check.
3252 * configure: Regenerate.
3254 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3256 * config/aarch64/iterators.md (VS): New mode iterator.
3257 (vsi2qi): New mode attribute.
3259 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3260 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3261 * config/aarch64/aarch64-builtins.c
3262 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3264 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3267 * configure: Regenerated.
3269 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3271 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3273 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3275 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3276 OPTION_MASK_ISA_PCOMMIT_SET): New.
3277 (ix86_handle_option): Handle OPT_mpcommit.
3278 * config.gcc: Add pcommitintrin.h
3279 * config/i386/pcommitintrin.h: New file.
3280 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3281 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3282 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3284 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3285 (PTA_PCOMMIT): Define.
3286 (ix86_option_override_internal): Handle new option.
3287 (ix86_valid_target_attribute_inner_p): Add pcommit.
3288 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3289 (bdesc_special_args): Add __builtin_ia32_pcommit.
3290 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3291 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3292 (pcommit): New instruction.
3293 * config/i386/i386.opt: Add mpcommit.
3294 * config/i386/x86intrin.h: Include pcommitintrin.h.
3296 2014-11-20 Mark Wielaard <mjw@redhat.com>
3299 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3300 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3301 (darwin_override_options): Likewise.
3302 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3304 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3306 * dbxout.c (get_lang_number): Likewise.
3307 (dbxout_type): Likewise.
3308 (dbxout_symbol_location): Likewise.
3309 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3310 also for DW_LANG_{C,C99,ObjC}.
3311 (highest_c_language): New function.
3312 (gen_compile_unit_die): Call highest_c_language to merge LTO
3313 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3314 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3315 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3316 * langhooks.h (struct lang_hooks): Add version comment to name.
3317 (lang_GNU_C): New function declaration.
3318 (lang_GNU_CXX): Likewise.
3319 * langhooks.c (lang_GNU_C): New function.
3320 (lang_GNU_CXX): Likewise.
3321 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3323 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3325 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3326 OPTION_MASK_ISA_CLWB_SET): New.
3327 (ix86_handle_option): Handle OPT_mclwb.
3328 * config.gcc: Add clwbintrin.h.
3329 * config/i386/clwbintrin.h: New file.
3330 * config/i386/cpuid.h (bit_CLWB): Define.
3331 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3332 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3334 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3336 (ix86_option_override_internal): Handle new option.
3337 (ix86_valid_target_attribute_inner_p): Add clwb.
3338 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3339 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3340 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3341 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3342 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3343 (clwb): New instruction.
3344 * config/i386/i386.opt: Add mclwb.
3345 * config/i386/x86intrin.h: Include clwbintrin.h.
3347 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3349 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3350 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3351 (ix86_handle_option): Handle OPT_mavx512vbmi.
3352 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3353 * config/i386/avx512vbmiintrin.h: New file.
3354 * config/i386/avx512vbmivlintrin.h: Ditto.
3355 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3356 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3357 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3359 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3360 (PTA_AVX512VBMI): Define.
3361 (ix86_option_override_internal): Handle new options.
3362 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3363 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3364 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3365 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3366 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3367 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3368 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3369 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3370 IX86_BUILTIN_VPERMI2VARQI128.
3371 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3372 __builtin_ia32_vpmultishiftqb256_mask,
3373 __builtin_ia32_vpmultishiftqb128_mask,
3374 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3375 __builtin_ia32_vpermt2varqi512_maskz,
3376 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3377 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3378 __builtin_ia32_vpermt2varqi256_maskz,
3379 __builtin_ia32_vpermt2varqi128_mask,
3380 __builtin_ia32_vpermt2varqi128_maskz,
3381 __builtin_ia32_vpermi2varqi256_mask,
3382 __builtin_ia32_vpermi2varqi128_mask.
3383 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3384 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3385 * config/i386/i386.opt: Add mavx512vbmi.
3386 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3387 avx512vbmivlintrin.h.
3388 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3389 (VI1_AVX512VL): New iterator.
3390 (<avx512>_permvar<mode><mask_name>): Use it.
3391 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3392 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3393 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3394 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3395 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3396 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3397 (vpmultishiftqb<mode><mask_name>): Ditto.
3399 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3401 PR rtl-optimization/63952
3402 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3403 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3404 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3406 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3408 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3409 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3410 (ix86_handle_option): Handle OPT_mavx512ifma.
3411 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3412 * config/i386/avx512ifmaintrin.h: New file.
3413 * config/i386/avx512ifmaivlntrin.h: Ditto.
3414 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3415 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3417 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3419 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3420 (PTA_AVX512IFMA): Define.
3421 (ix86_option_override_internal): Handle new options.
3422 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3423 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3424 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3425 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3426 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3427 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3428 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3429 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3430 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3431 __builtin_ia32_vpmadd52luq512_maskz,
3432 __builtin_ia32_vpmadd52huq512_mask,
3433 __builtin_ia32_vpmadd52huq512_maskx,
3434 __builtin_ia32_vpmadd52luq256_mask,
3435 __builtin_ia32_vpmadd52luq256_maskz,
3436 __builtin_ia32_vpmadd52huq256_mask,
3437 __builtin_ia32_vpmadd52huq256_maskz,
3438 __builtin_ia32_vpmadd52luq128_mask,
3439 __builtin_ia32_vpmadd52luq128_maskz,
3440 __builtin_ia32_vpmadd52huq128_mask,
3441 __builtin_ia32_vpmadd52huq128_maskz,
3442 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3443 * config/i386/i386.opt: Add mavx512ifma.
3444 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3445 avx512ifmavlintrin.h.
3446 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3448 (VPMADD52): New iterator.
3449 (vpmadd52type): New attribute.
3450 (vpamdd52huq<mode>_maskz): New.
3451 (vpamdd52luq<mode>_maskz): Ditto.
3452 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3453 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3455 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3458 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3459 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3461 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3463 * config/mips/mips.c (mips_process_sync_loop): Place a
3464 nop in the delay slot of the branch likely instruction.
3465 (mips_output_sync_loop): Ensure mips_branch_likely is
3466 set before calling mips_output_sync_loop.
3467 (mips_sync_loop_insns): Likewise.
3469 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3472 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3473 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3476 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3478 Forward-port from 2014-10-30 4_9-branch r216934
3481 * config/avr/avr-protos.h (regmask): New inline function.
3482 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3483 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3484 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3485 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3486 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3487 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3488 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3489 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3490 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3491 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3492 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3493 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3494 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3497 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3500 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3501 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3503 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3505 * config/aarch64/aarch64-simd.md
3506 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3507 output mnemonic and operands.
3508 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3509 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3511 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3513 * config/i386/i386.c (ix86_option_override_internal): Increase
3514 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3516 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3519 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3520 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3521 replace for V16QI, V16HI and V32QI modes.
3522 (ix86_expand_vec_perm_const_1): Add new expand.
3524 2014-11-21 Nick Clifton <nickc@redhat.com>
3526 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3527 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3528 (rl78_expand_prologue): Save the ES register in interrupt handlers
3530 (rl78_expand_epilogue): Restore the ES register if necessary.
3531 (rl78_start_function): Mention if the function uses the ES
3533 (rl78_lo16): Record the use of the ES register.
3534 (transcode_memory_rtx): Likewise.
3536 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3538 PR tree-optimization/61773
3539 * tree-ssa-strlen.c (get_string_length): Don't assert
3540 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3543 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3544 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3545 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3547 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3549 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3550 HOST_WIDE_INT_M1U instead of ~0.
3551 (includes_rldicr_lshift_p): Likewise.
3553 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3555 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3556 we need to look into its operand to determine if it is a valid
3559 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3561 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3562 vaarg_p argument and create correct CFI info.
3563 (nds32_expand_prologue): Pass true or false to
3564 nds32_emit_stack_push_multiple function.
3566 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3568 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3569 as RTX_FRAME_RELATED_P rtx.
3571 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3573 * config/nds32/nds32.opt (march): Add help message.
3575 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3577 * tree-vrp.c (test_for_singularity): New parameter
3578 strict_overflow_p. Set *strict_overflow_p to true if signed
3579 overflow must be undefined for the return value to satisfy the
3581 (simplify_cond_using_ranges): Don't perform the simplification
3582 if it violates overflow rules.
3584 2014-11-20 Marek Polacek <polacek@redhat.com>
3586 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3588 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3590 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3591 condition would be removed due to undefined behaviour.
3593 2014-11-20 Andrew Pinski <apinski@cavium.com>
3597 * ipa-polymorphic-call.c (possible_placement_new):
3598 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3599 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3600 (extr_type_from_vtbl_ptr_store): Likewise.
3602 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3604 * config/rs6000/constraints.md: Avoid signed integer overflows.
3605 * config/rs6000/predicates.md: Likewise.
3606 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3607 (includes_rldic_lshift_p): Likewise.
3608 (includes_rldicr_lshift_p): Likewise.
3609 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3610 * loop-iv.c (determine_max_iter): Likewise.
3611 (iv_number_of_iterations): Likewise.
3612 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3613 * varasm.c (get_section_anchor): Likewise.
3615 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3618 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3619 expression to aarch64_simd_lane_bounds.
3620 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3622 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3623 call to aarch64_simd_lane_bounds.
3624 (aarch64_get_lanedi): Likewise.
3625 (aarch64_ld2_lane<mode>): Likewise.
3626 (aarch64_ld3_lane<mode>): Likewise.
3627 (aarch64_ld4_lane<mode>): Likewise.
3628 (aarch64_im_lane_boundsi): Likewise.
3629 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3630 parameter. Report calling function in error message if exp is non-NULL.
3632 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3635 * config/sh/sh.c: Use signed char for signed field.
3637 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3639 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3642 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3644 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3645 tree-scalar-evolution.c: Replace htab with hash_table.
3647 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3649 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3650 (lto_free_function_in_decl_state): Likewise.
3651 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3652 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3653 (lto_file_decl_data_num_ ## name ## s): Likewise.
3654 (struct lto_tree_ref_table): Remove.
3655 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3657 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3659 * hash-map.h (hash_map::iterator): New class.
3660 (hash_map::begin): New method.
3661 (hash_map::end): Likewise.
3662 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3663 replace splay_tree with hash_map.
3665 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3667 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3668 (hash_table::alloc_entries): new method.
3669 (hash_table::expand): Call alloc_entries.
3670 (hash_table::empty): Likewise.
3672 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3674 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3675 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3677 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3679 * doc/gty.texi: Document the new cache gty attribute.
3680 * gengtype.c (finish_cache_funcs): New function.
3681 (write_roots): Call gt_clear_cache on global variables with the cache
3683 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3684 * ggc.h (gt_clear_caches): New declaration.
3685 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3687 (gt_cleare_cache): New function.
3688 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3690 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3692 * combine.c (try_combine): Prefer to delete dead SETs inside
3693 a PARALLEL over keeping them.
3695 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3697 * combine.c (combine_validate_cost): Always print the insn costs
3700 2014-11-20 Richard Henderson <rth@redhat.com>
3703 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3704 for DECL_STATIC_CHAIN.
3706 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3708 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3710 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3711 aarch64_cannot_force_const_mem, aarch64_classify_address,
3712 aarch64_classify_symbolic_expression): Fixup call to
3713 aarch64_classify_symbol.
3714 (aarch64_classify_symbol): Add range-checking for
3715 symbol + offset addressing for tiny and small models.
3717 2014-11-20 Richard Biener <rguenther@suse.de>
3720 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3721 Guard with single-use operand 0.
3723 2014-11-20 Richard Biener <rguenther@suse.de>
3725 PR tree-optimization/63677
3726 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3727 (avail_exprs_stack): Make a vector of pairs.
3728 (struct hash_expr_elt): Replace stmt member with vop member.
3729 (expr_elt_hasher::equal): Simplify.
3730 (initialize_hash_element): Adjust.
3731 (initialize_hash_element_from_expr): Likewise.
3732 (dom_opt_dom_walker::thread_across_edge): Likewise.
3733 (record_cond): Likewise.
3734 (dom_opt_dom_walker::before_dom_children): Likewise.
3735 (print_expr_hash_elt): Likewise.
3736 (remove_local_expressions_from_table): Restore previous state
3738 (record_equivalences_from_stmt): Record &x + CST as constant
3739 &MEM[&x, CST] for further propagation.
3740 (vuse_eq): New function.
3741 (lookup_avail_expr): For loads use the alias oracle to see
3742 whether a candidate from the expr hash is usable.
3743 (avail_expr_hash): Do not hash VUSEs.
3745 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3748 * config/arm/arm.md (*movhi_insn): Use right formatting
3751 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3754 * function.c (assign_parms): Move init of pic_offset_table_rtx
3756 * cfgexpand.c (expand_used_vars): ...here.
3758 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3760 * tree.c (free_lang_data_in_type): If BINFO has no important
3761 information in it, set it to NULL.
3762 (get_binfo_at_offset): Do not walk fields, only bases.
3763 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3765 * ipa-polymorphic-call.c (record_known_type): Likewise.
3767 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3770 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3771 congruence_class_group *.
3773 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3776 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3777 Output "b" and "nb" suffix for FP mode.
3779 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3782 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3783 out DECL_FUNCTION_SPECIFIC_TARGET
3784 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3785 in DECL_FUNCTION_SPECIFIC_TARGET.
3787 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3790 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3792 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3795 * lra.c (lra): After creating live ranges in preparation for call
3796 to lra_inheritance, set live_p to true.
3798 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3801 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3803 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3805 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3808 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3809 vec<> to auto_vec<> to fix a leak.
3811 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3814 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3816 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3819 * ira-costs.c (ira_costs_c_finalize): New function.
3820 * ira.h (ira_costs_c_finalize): New prototype.
3821 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3823 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3826 * ipa-reference.c (ipa_reference_c_finalize): Release
3827 optimization_summary_obstack.
3829 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3832 * toplev.c (toplev::finalize): Free opts_obstack.
3834 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3837 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3839 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3843 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3844 local bbs_in_hot_partition from vec<> to auto_vec<>.
3846 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3849 * config/alpha/alpha.c (alpha_option_override): Remove static from
3850 "handle_trap_shadows_info" and "align_insns_info".
3851 * config/i386/i386.c (ix86_option_override): Likewise for
3852 "insert_vzeroupper_info".
3853 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3854 "rl78_devirt_info" and "rl78_move_elim_info".
3855 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3856 "analyze_swaps_info".
3857 * context.c (gcc::context::~context): New.
3858 * context.h (gcc::context::~context): New.
3859 * dumpfile.c (dump_files): Add "false" initializers for new field
3861 (gcc::dump_manager::~dump_manager): New.
3862 (gcc::dump_manager::dump_register): Add param "take_ownership".
3863 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3864 (gcc::dump_manager::~dump_manager): New.
3865 (gcc::dump_manager::dump_register): Add param "take_ownership".
3866 * pass_manager.h (gcc::pass_manager::operator delete): New.
3867 (gcc::pass_manager::~pass_manager): New.
3868 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3869 new "owns_strings" argument to dump_register.
3870 (pass_manager::operator delete): New.
3871 (delete_pass_tree): New function.
3872 (pass_manager::~pass_manager): New.
3873 * statistics.c (statistics_early_init): Pass "false" to
3874 new "owns_strings" argument to dump_register.
3875 * toplev.c (toplev::finalize): Clean up the context and thus the
3878 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3881 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3882 obstack_free when cleaning up valid_mode_changes_obstack.
3884 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3887 * opts.c (finalize_options_struct): New.
3888 * opts.h (finalize_options_struct): New.
3889 * toplev.c (toplev::finalize): Call finalize_options_struct
3890 on global_options and global_options_set.
3892 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3893 Jakub Jelinek <jakub@redhat.com>
3897 * gcc.c (process_command): Don't check for input/output
3898 filename equality if output is HOST_BIT_BUCKET.
3899 * toplev.c (init_asm_output): Likewise.
3901 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3903 Merger of git branch "gimple-classes-v2-option-3".
3905 * ChangeLog.gimple-classes: New.
3907 * coretypes.h (struct gcond): Add forward decl.
3908 (struct gdebug): Likewise.
3909 (struct ggoto): Likewise.
3910 (struct glabel): Likewise.
3911 (struct gswitch): Likewise.
3912 (struct gassign): Likewise.
3913 (struct gasm): Likewise.
3914 (struct gcall): Likewise.
3915 (struct gtransaction): Likewise.
3916 (struct greturn): Likewise.
3917 (struct gbind): Likewise.
3918 (struct gcatch): Likewise.
3919 (struct geh_filter): Likewise.
3920 (struct geh_mnt): Likewise.
3921 (struct geh_else): Likewise.
3922 (struct gresx): Likewise.
3923 (struct geh_dispatch): Likewise.
3924 (struct gphi): Likewise.
3925 (struct gtry): Likewise.
3926 (struct gomp_atomic_load): Likewise.
3927 (struct gomp_atomic_store): Likewise.
3928 (struct gomp_continue): Likewise.
3929 (struct gomp_critical): Likewise.
3930 (struct gomp_for): Likewise.
3931 (struct gomp_parallel): Likewise.
3932 (struct gomp_task): Likewise.
3933 (struct gomp_sections): Likewise.
3934 (struct gomp_single): Likewise.
3935 (struct gomp_target): Likewise.
3936 (struct gomp_teams): Likewise.
3938 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3939 for renaming of gimple subclasses.
3941 * gdbhooks.py: Update.
3943 * gimple-iterator.c (gsi_for_phi): New.
3944 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3946 * gimple-iterator.h (struct gphi_iterator): New subclass of
3947 gimple_stmt_iterator.
3948 (gsi_for_phi): New prototype.
3949 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3951 (gsi_next_nonvirtual_phi): Strengthen param from
3952 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3955 * gsstruct.def: Update for renamings of classes.
3957 * gimple.c (gimple_build_return): Strengthen return type from
3958 gimple to greturn *.
3959 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3960 (gimple_build_call_1): Strengthen return type from gimple to
3962 (gimple_build_call_vec): Likewise.
3963 (gimple_build_call): Likewise.
3964 (gimple_build_call_valist): Likewise.
3965 (gimple_build_call_internal_1): Likewise.
3966 (gimple_build_call_internal): Likewise.
3967 (gimple_build_call_internal_vec): Likewise.
3968 (gimple_build_call_from_tree): Likewise.
3969 (gimple_build_assign_stat): Strengthen return type from gimple to
3971 (gimple_build_assign_with_ops): Likewise.
3972 (gimple_build_assign_with_ops): Likewise.
3973 (gimple_build_cond): Strengthen return type from gimple to
3975 (gimple_build_cond_from_tree): Likewise.
3976 (gimple_cond_set_condition_from_tree): Require a gcond *.
3977 (gimple_build_label): Strengthen return type from gimple to
3979 (gimple_build_goto): Strengthen return type from gimple to
3981 (gimple_build_bind): Strengthen return type from gimple to
3983 (gimple_build_asm_1): Strengthen return type from gimple to
3985 (gimple_build_asm_vec): Likewise.
3986 (gimple_build_catch): Strengthen return type from gimple to
3988 (gimple_build_eh_filter): Strengthen return type from gimple to
3990 (gimple_build_eh_must_not_throw): Strengthen return type from
3991 gimple to geh_mnt *.
3992 (gimple_build_eh_else): Strengthen return type from gimple to
3994 (gimple_build_try): Update for renaming of gimple_statement_try to
3996 (gimple_build_resx): Strengthen return type from gimple to
3998 (gimple_build_switch_nlabels): Strengthen return type from gimple
4000 (gimple_build_switch): Likewise.
4001 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4003 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4005 (gimple_build_debug_source_bind_stat): Strengthen return type from
4007 (gimple_build_omp_critical): Strengthen return type from gimple to
4009 (gimple_build_omp_for): Strengthen return type from gimple to
4011 (gimple_build_omp_parallel): Strengthen return type from gimple to
4013 (gimple_build_omp_task): Strengthen return type from gimple to
4015 (gimple_build_omp_continue): Strengthen return type from gimple to
4017 (gimple_build_omp_sections): Strengthen return type from gimple to
4019 (gimple_build_omp_single): Strengthen return type from gimple to
4021 (gimple_build_omp_target): Strengthen return type from gimple to
4023 (gimple_build_omp_teams): Strengthen return type from gimple to
4025 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4026 to gomp_atomic_load *.
4027 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4028 to gomp_atomic_store *.
4029 (gimple_build_transaction): Strengthen return type from gimple
4031 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4032 (gimple_call_fnspec): Require a const gcall *.
4033 (gimple_call_arg_flags): Likewise.
4034 (gimple_call_return_flags): Likewise.
4035 (gimple_set_bb): Add a checked cast.
4036 (gimple_copy): Within the cases, add locals of the appropriate
4037 subclass and use in place of "stmt" and "copy" for typesafety.
4038 (gimple_has_side_effects): Add a checked cast.
4039 (gimple_could_trap_p_1): Likewise.
4040 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4041 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4042 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4043 dyn_cast, introducing local "return_stmt" and using ti in place
4046 * gimple.h (gimple_vec): Eliminate this typedef.
4047 (struct gimple_statement_call): Rename to...
4048 (struct gcall): ...this.
4049 (struct gimple_statement_bind): Rename to...
4050 (struct gbind): ...this.
4051 (struct gimple_statement_catch): Rename to...
4052 (struct gcatch): ...this.
4053 (struct gimple_statement_eh_filter): Rename to...
4054 (struct geh_filter): ...this.
4055 (struct gimple_statement_eh_else): Rename to...
4056 (struct geh_else): ...this.
4057 (struct gimple_statement_eh_mnt): Rename to...
4058 (struct geh_mnt): ...this.
4059 (struct gimple_statement_phi): Rename to...
4060 (struct gphi): ...this.
4061 (struct gimple_statement_resx): Rename to...
4062 (struct gresx): ...this.
4063 (struct gimple_statement_eh_dispatch): Rename to...
4064 (struct geh_dispatch): ...this.
4065 (struct gimple_statement_try): Rename to...
4066 (struct gtry): ...this.
4067 (struct gimple_statement_asm): Rename to...
4068 (struct gasm): ...this.
4069 (struct gimple_statement_omp_critical): Rename to...
4070 (struct gomp_critical): ...this.
4071 (struct gimple_statement_omp_for): Rename to...
4072 (struct gomp_for): ...this.
4073 (struct gimple_statement_omp_parallel): Rename to...
4074 (struct gomp_parallel): ...this.
4075 (struct gimple_statement_omp_target): Rename to...
4076 (struct gomp_target): ...this.
4077 (struct gimple_statement_omp_task): Rename to...
4078 (struct gomp_task): ...this.
4079 (struct gimple_statement_omp_sections): Rename to...
4080 (struct gomp_sections): ...this.
4081 (struct gimple_statement_omp_continue): Rename to...
4082 (struct gomp_continue): ...this.
4083 (struct gimple_statement_omp_single): Rename to...
4084 (struct gomp_single): ...this.
4085 (struct gimple_statement_omp_teams): Rename to...
4086 (struct gomp_teams): ...this.
4087 (struct gimple_statement_omp_atomic_load): Rename to...
4088 (struct gomp_atomic_load): ...this.
4089 (struct gimple_statement_omp_atomic_store :): Rename to...
4090 (struct gomp_atomic_store :): ...this.
4091 (struct gimple_statement_transaction): Rename to...
4092 (struct gtransaction): ...this.
4093 (struct gcond): New subclass.
4094 (struct gdebug): New subclass.
4095 (struct ggoto): New subclass.
4096 (struct glabel): New subclass.
4097 (struct gswitch): New subclass.
4098 (struct gassign): New subclass.
4099 (struct greturn): New subclass.
4100 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4101 (is_a_helper <gasm *>::test): ...this.
4102 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4103 (is_a_helper <gbind *>::test): ...this.
4104 (is_a_helper <gassign *>::test): New.
4105 (is_a_helper <gimple_statement_call *>::test): Rename to...
4106 (is_a_helper <gcall *>::test): ...this.
4107 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4108 (is_a_helper <gcatch *>::test): ...this.
4109 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4110 (is_a_helper <gresx *>::test): ...this.
4111 (is_a_helper <gcond *>::test): New.
4112 (is_a_helper <gdebug *>::test): New.
4113 (is_a_helper <ggoto *>::test): New.
4114 (is_a_helper <glabel *>::test): New.
4115 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4116 (is_a_helper <geh_dispatch *>::test): ...this.
4117 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4118 (is_a_helper <geh_else *>::test): ...this.
4119 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4120 (is_a_helper <geh_filter *>::test): ...this.
4121 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4122 (is_a_helper <geh_mnt *>::test): ...this.
4123 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4124 (is_a_helper <gomp_atomic_load *>::test): ...this.
4125 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4126 (is_a_helper <gomp_atomic_store *>::test): ...this.
4127 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4128 (is_a_helper <gomp_continue *>::test): ...this.
4129 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4130 (is_a_helper <gomp_critical *>::test): ...this.
4131 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4132 (is_a_helper <gomp_for *>::test): ...this.
4133 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4134 (is_a_helper <gomp_parallel *>::test): ...this.
4135 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4136 (is_a_helper <gomp_target *>::test): ...this.
4137 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4138 (is_a_helper <gomp_sections *>::test): ...this.
4139 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4140 (is_a_helper <gomp_single *>::test): ...this.
4141 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4142 (is_a_helper <gomp_teams *>::test): ...this.
4143 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4144 (is_a_helper <gomp_task *>::test): ...this.
4145 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4146 (is_a_helper <gphi *>::test): ...this.
4147 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4148 (is_a_helper <gtransaction *>::test): ...this.
4149 (is_a_helper <greturn *>::test): New.
4150 (is_a_helper <gswitch *>::test): New.
4151 (is_a_helper <gimple_statement_try *>::test): Rename to...
4152 (is_a_helper <gtry *>::test): ...this.
4153 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4154 (is_a_helper <const gasm *>::test): ...this.
4155 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4156 (is_a_helper <const gbind *>::test): ...this.
4157 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4158 (is_a_helper <const gcall *>::test): ...this.
4159 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4160 (is_a_helper <const gcatch *>::test): ...this.
4161 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4162 (is_a_helper <const gresx *>::test): ...this.
4163 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4164 (is_a_helper <const geh_dispatch *>::test): ...this.
4165 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4166 (is_a_helper <const geh_filter *>::test): ...this.
4167 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4169 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4170 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4172 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4173 (is_a_helper <const gimple_statement_omp_continue *>::test):
4175 (is_a_helper <const gomp_continue *>::test): ...this.
4176 (is_a_helper <const gimple_statement_omp_critical *>::test):
4178 (is_a_helper <const gomp_critical *>::test): ...this.
4179 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4180 (is_a_helper <const gomp_for *>::test): ...this.
4181 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4183 (is_a_helper <const gomp_parallel *>::test): ...this.
4184 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4185 (is_a_helper <const gomp_target *>::test): ...this.
4186 (is_a_helper <const gimple_statement_omp_sections *>::test):
4188 (is_a_helper <const gomp_sections *>::test): ...this.
4189 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4190 (is_a_helper <const gomp_single *>::test): ...this.
4191 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4192 (is_a_helper <const gomp_teams *>::test): ...this.
4193 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4194 (is_a_helper <const gomp_task *>::test): ...this.
4195 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4196 (is_a_helper <const gphi *>::test): ...this.
4197 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4198 (is_a_helper <const gtransaction *>::test): ...this.
4199 (gimple_build_return): Strengthen return type to greturn *.
4200 (gimple_call_reset_alias_info): Require a gcall *.
4201 (gimple_build_call_vec): Return a gcall *.
4202 (gimple_build_call): Likewise.
4203 (gimple_build_call_valist): Likewise.
4204 (gimple_build_call_internal): Likewise.
4205 (gimple_build_call_internal_vec): Likewise.
4206 (gimple_build_call_from_tree): Likewise.
4207 (gimple_build_assign_stat): Return a gassign *.
4208 (gimple_build_assign_with_ops): Likewise.
4209 (gimple_build_cond): Return a gcond *.
4210 (gimple_build_cond_from_tree): Likewise.
4211 (gimple_cond_set_condition_from_tree): Require a gcond *.
4212 (gimple_build_label): Return a glabel *.
4213 (gimple_build_goto): Return a ggoto *.
4214 (gimple_build_bind): Return a gbind *.
4215 (gimple_build_asm_vec): Return a gasm *.
4216 (gimple_build_catch): Return a gcatch *.
4217 (gimple_build_eh_filter): Return a geh_filter *.
4218 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4219 (gimple_build_eh_else): Return a geh_else *.
4220 (gimple_build_try): Return a gtry *.
4221 (gimple_build_resx): Return a gresx *.
4222 (gimple_build_switch_nlabels): Return a gswitch *.
4223 (gimple_build_switch): Return a gswitch *.
4224 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4225 (gimple_build_debug_bind_stat): Return a gdebug *.
4226 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4227 (gimple_build_omp_critical): Return a gomp_critical *.
4228 (gimple_build_omp_for): Return a gomp_for *.
4229 (gimple_build_omp_parallel): Return a gomp_parallel *.
4230 (gimple_build_omp_task): Return a gomp_task *.
4231 (gimple_build_omp_continue): Return a gomp_continue *.
4232 (gimple_build_omp_sections): Return a gomp_sections *.
4233 (gimple_build_omp_single): Return a gomp_single *.
4234 (gimple_build_omp_target): Return a gomp_target *.
4235 (gimple_build_omp_teams): Return a gomp_teams *.
4236 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4237 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4238 (gimple_build_transaction): Return a gtransaction *.
4239 (gimple_call_arg_flags): Require a const gcall *.
4240 (gimple_call_return_flags): Likewise.
4241 (gimple_call_copy_skip_args): Require and return a gcall *.
4242 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4243 (gimple_seq_first_stmt_as_a_bind): New.
4244 (gimple_assign_nontemporal_move_p): Require a const gassign *
4245 rather than a const_gimple.
4246 (gimple_call_internal_fn): Update for renaming to gcall.
4247 (gimple_call_fntype): Likewise.
4248 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4249 (gimple_call_set_fn): Likewise.
4250 (gimple_call_set_internal_fn): Likewise.
4251 (gimple_call_set_chain): Likewise.
4252 (gimple_call_set_tail): Likewise.
4253 (gimple_call_tail_p): Likewise.
4254 (gimple_call_set_return_slot_opt): Likewise.
4255 (gimple_call_return_slot_opt_p): Likewise.
4256 (gimple_call_set_from_thunk): Likewise.
4257 (gimple_call_from_thunk_p): Likewise.
4258 (gimple_call_set_va_arg_pack): Likewise.
4259 (gimple_call_va_arg_pack_p): Likewise.
4260 (gimple_call_set_nothrow): Likewise.
4261 (gimple_call_nothrow_p): Likewise.
4262 (gimple_call_set_alloca_for_var): Likewise.
4263 (gimple_call_alloca_for_var_p): Likewise.
4264 (gimple_call_use_set): Likewise.
4265 (gimple_call_clobber_set): Likewise.
4266 (gimple_call_return_type): Require a const gcall * rather than a
4268 (gimple_call_chain_ptr): Likewise.
4269 (gimple_call_copy_flags): Require a pair of gcall *.
4270 (gimple_cond_set_code): Require a gcond * rather than a gimple
4271 (gimple_cond_set_lhs): Likewise.
4272 (gimple_cond_set_rhs): Likewise.
4273 (gimple_cond_set_true_label): Likewise.
4274 (gimple_cond_set_false_label): Likewise.
4275 (gimple_cond_make_false): Likewise.
4276 (gimple_cond_make_true): Likewise.
4277 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4279 (gimple_cond_rhs_ptr): Likewise.
4280 (gimple_cond_true_label): Likewise.
4281 (gimple_cond_false_label): Likewise.
4282 (gimple_cond_true_p): Likewise.
4283 (gimple_cond_false_p): Likewise.
4284 (gimple_cond_set_condition): Likewise.
4285 (gimple_label_label): Require a const glabel *.
4286 (gimple_label_set_label): Require a glabel *.
4287 (gimple_goto_set_dest): Require a ggoto *.
4288 (gimple_bind_vars): Require a const gbind *.
4289 (gimple_bind_block): Likewise.
4290 (gimple_bind_set_vars): Require a gbind *.
4291 (gimple_bind_append_vars): Likewise.
4292 (gimple_bind_body_ptr): Likewise.
4293 (gimple_bind_body): Likewise.
4294 (gimple_bind_set_body): Likewise.
4295 (gimple_bind_add_stmt): Likewise.
4296 (gimple_bind_add_seq): Likewise.
4297 (gimple_bind_set_block): Likewise.
4298 (gimple_asm_ninputs): Require a const gasm *.
4299 (gimple_asm_noutputs): Likewise.
4300 (gimple_asm_nclobbers): Likewise.
4301 (gimple_asm_nlabels): Likewise.
4302 (gimple_asm_input_op): Likewise.
4303 (gimple_asm_input_op_ptr): Likewise.
4304 (gimple_asm_output_op): Likewise.
4305 (gimple_asm_output_op_ptr): Likewise.
4306 (gimple_asm_clobber_op): Likewise.
4307 (gimple_asm_label_op): Likewise.
4308 (gimple_asm_string): Likewise.
4309 (gimple_asm_volatile_p): Likewise.
4310 (gimple_asm_input_p): Likewise.
4311 (gimple_asm_set_input_op): Require a gasm *.
4312 (gimple_asm_set_output_op): Likewise.
4313 (gimple_asm_set_clobber_op): Likewise.
4314 (gimple_asm_set_label_op): Likewise.
4315 (gimple_asm_set_volatile): Likewise.
4316 (gimple_asm_set_input): Likewise.
4317 (gimple_catch_types): Require a const gcatch *.
4318 (gimple_catch_types_ptr): Require a gcatch *.
4319 (gimple_catch_handler_ptr): Likewise.
4320 (gimple_catch_handler): Likewise.
4321 (gimple_catch_set_types): Likewise.
4322 (gimple_catch_set_handler): Likewise.
4323 (gimple_eh_filter_types): Update for renaming of subclass to
4325 (gimple_eh_filter_types_ptr): Likewise.
4326 (gimple_eh_filter_failure_ptr): Likewise.
4327 (gimple_eh_filter_set_types): Require a geh_filter *.
4328 (gimple_eh_filter_set_failure): Likewise.
4329 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4330 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4331 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4332 (gimple_eh_else_n_body): Likewise.
4333 (gimple_eh_else_e_body_ptr): Likewise.
4334 (gimple_eh_else_e_body): Likewise.
4335 (gimple_eh_else_set_n_body): Likewise.
4336 (gimple_eh_else_set_e_body): Likewise.
4337 (gimple_try_set_kind): Require a gtry *.
4338 (gimple_try_set_catch_is_cleanup): Likewise.
4339 (gimple_try_set_eval): Likewise.
4340 (gimple_try_set_cleanup): Likewise.
4341 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4342 (gimple_try_cleanup_ptr): Likewise.
4343 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4344 (gimple_phi_num_args): Likewise.
4345 (gimple_phi_result): Likewise.
4346 (gimple_phi_result_ptr): Likewise.
4347 (gimple_phi_arg): Likewise.
4348 (gimple_phi_set_result): Require a gphi *.
4349 (gimple_phi_set_arg): Likewise.
4350 (gimple_phi_arg_def_ptr): Likewise.
4351 (gimple_phi_arg_edge): Likewise.
4352 (gimple_phi_arg_location): Likewise.
4353 (gimple_phi_arg_location_from_edge): Likewise.
4354 (gimple_phi_arg_set_location): Likewise.
4355 (gimple_phi_arg_has_location): Likewise.
4356 (gimple_resx_region): Require a const gresx *.
4357 (gimple_resx_set_region): Require a gresx *.
4358 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4359 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4360 (gimple_switch_num_labels): Require a const gswitch *.
4361 (gimple_switch_set_num_labels): Likewise.
4362 (gimple_switch_index): Likewise.
4363 (gimple_switch_index_ptr): Likewise.
4364 (gimple_switch_label): Likewise.
4365 (gimple_switch_default_label): Likewise.
4366 (gimple_switch_set_index): Require a gswitch *.
4367 (gimple_switch_set_label): Likewise.
4368 (gimple_switch_set_default_label): Likewise.
4369 (gimple_omp_critical_name): Require a const gomp_critical *.
4370 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4371 (gimple_omp_critical_set_name): Likewise.
4372 (gimple_omp_for_set_kind): Require a gomp_for *.
4373 (gimple_omp_for_set_combined_p): Likewise.
4374 (gimple_omp_for_set_combined_into_p): Likewise.
4375 (gimple_omp_for_clauses): Update for renaming of subclass to
4377 (gimple_omp_for_clauses_ptr): Likewise.
4378 (gimple_omp_for_set_clauses): Likewise.
4379 (gimple_omp_for_collapse): Likewise.
4380 (gimple_omp_for_index): Likewise.
4381 (gimple_omp_for_index_ptr): Likewise.
4382 (gimple_omp_for_set_index): Likewise.
4383 (gimple_omp_for_initial): Likewise.
4384 (gimple_omp_for_initial_ptr): Likewise.
4385 (gimple_omp_for_set_initial): Likewise.
4386 (gimple_omp_for_final): Likewise.
4387 (gimple_omp_for_final_ptr): Likewise.
4388 (gimple_omp_for_set_final): Likewise.
4389 (gimple_omp_for_incr): Likewise.
4390 (gimple_omp_for_incr_ptr): Likewise.
4391 (gimple_omp_for_set_incr): Likewise.
4392 (gimple_omp_for_pre_body): Likewise.
4393 (gimple_omp_for_set_pre_body): Likewise.
4394 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4396 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4397 (gimple_omp_parallel_set_clauses): Likewise.
4398 (gimple_omp_parallel_child_fn_ptr): Likewise.
4399 (gimple_omp_parallel_set_child_fn): Likewise.
4400 (gimple_omp_parallel_data_arg_ptr): Likewise.
4401 (gimple_omp_parallel_set_data_arg): Likewise.
4402 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4403 (gimple_omp_parallel_data_arg): Likewise.
4404 (gimple_omp_task_clauses): Update for renaming of subclass to
4406 (gimple_omp_task_clauses_ptr): Likewise.
4407 (gimple_omp_task_set_clauses): Likewise.
4408 (gimple_omp_task_child_fn): Likewise.
4409 (gimple_omp_task_child_fn_ptr): Likewise.
4410 (gimple_omp_task_set_child_fn): Likewise.
4411 (gimple_omp_task_data_arg): Likewise.
4412 (gimple_omp_task_data_arg_ptr): Likewise.
4413 (gimple_omp_task_set_data_arg): Likewise.
4414 (gimple_omp_taskreg_clauses): Whitespace fixes.
4415 (gimple_omp_taskreg_clauses_ptr): Likewise.
4416 (gimple_omp_taskreg_set_clauses): Likewise.
4417 (gimple_omp_taskreg_child_fn): Likewise.
4418 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4419 (gimple_omp_taskreg_set_child_fn): Likewise.
4420 (gimple_omp_taskreg_data_arg): Likewise.
4421 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4422 (gimple_omp_taskreg_set_data_arg): Likewise.
4423 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4425 (gimple_omp_task_copy_fn_ptr): Likewise.
4426 (gimple_omp_task_set_copy_fn): Likewise.
4427 (gimple_omp_task_arg_size): Likewise.
4428 (gimple_omp_task_arg_size_ptr): Likewise.
4429 (gimple_omp_task_set_arg_size): Likewise.
4430 (gimple_omp_task_arg_align): Likewise.
4431 (gimple_omp_task_arg_align_ptr): Likewise.
4432 (gimple_omp_task_set_arg_align): Likewise.
4433 (gimple_omp_single_clauses): Update for renaming of subclass to
4435 (gimple_omp_single_clauses_ptr): Likewise.
4436 (gimple_omp_single_set_clauses): Likewise.
4437 (gimple_omp_target_clauses): Update for renaming of subclass to
4439 (gimple_omp_target_clauses_ptr): Likewise.
4440 (gimple_omp_target_set_clauses): Require a gomp_target *.
4441 (gimple_omp_target_set_kind): Likewise.
4442 (gimple_omp_target_child_fn_ptr): Likewise.
4443 (gimple_omp_target_set_child_fn): Likewise.
4444 (gimple_omp_target_data_arg_ptr): Likewise.
4445 (gimple_omp_target_set_data_arg): Likewise.
4446 (gimple_omp_target_child_fn): Require a const gomp_target *.
4447 (gimple_omp_target_data_arg): Likewise.
4448 (gimple_omp_teams_clauses): Update for renaming of subclass to
4450 (gimple_omp_teams_clauses_ptr): Likewise.
4451 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4452 (gimple_omp_sections_clauses): Update for renaming of subclass to
4454 (gimple_omp_sections_clauses_ptr): Likewise.
4455 (gimple_omp_sections_set_clauses): Likewise.
4456 (gimple_omp_sections_control): Likewise.
4457 (gimple_omp_sections_control_ptr): Likewise.
4458 (gimple_omp_sections_set_control): Likewise.
4459 (gimple_omp_for_set_cond): Likewise.
4460 (gimple_omp_for_cond): Likewise.
4461 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4462 (gimple_omp_atomic_store_val_ptr): Likewise.
4463 (gimple_omp_atomic_load_set_lhs): Likewise.
4464 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4465 (gimple_omp_atomic_load_lhs): Likewise.
4466 (gimple_omp_atomic_load_rhs): Likewise.
4467 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4468 (gimple_omp_atomic_load_set_rhs): Likewise.
4469 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4470 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4471 (gimple_omp_continue_control_use): Likewise.
4472 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4473 (gimple_omp_continue_set_control_def): Likewise.
4474 (gimple_omp_continue_control_use_ptr): Likewise.
4475 (gimple_omp_continue_set_control_use): Likewise.
4476 (gimple_transaction_body_ptr): Require a gtransaction *.
4477 (gimple_transaction_body): Likewise.
4478 (gimple_transaction_label_ptr): Likewise.
4479 (gimple_transaction_label): Require a const gtransaction *.
4480 (gimple_transaction_subcode): Likewise.
4481 (gimple_transaction_set_body): Require a gtransaction *.
4482 (gimple_transaction_set_label): Likewise.
4483 (gimple_transaction_set_subcode): Likewise.
4484 (gimple_return_retval_ptr): Require a const greturn *.
4485 (gimple_return_retval): Likewise.
4486 (gimple_return_set_retval): Require a greturn *.
4487 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4488 "stmt" for typesafety.
4490 * asan.c: Use gimple subclasses.
4491 * auto-profile.c: Likewise.
4492 * builtins.c: Likewise.
4493 * builtins.h: Likewise.
4494 * cfgexpand.c: Likewise.
4495 * cfgloop.c: Likewise.
4496 * cfgloopmanip.c: Likewise.
4497 * cgraph.c: Likewise.
4498 * cgraph.h: Likewise.
4499 * cgraphbuild.c: Likewise.
4500 * cgraphclones.c: Likewise.
4501 * cgraphunit.c: Likewise.
4503 * gimple-builder.c: Likewise.
4504 * gimple-builder.h: Likewise.
4505 * gimple-fold.c: Likewise.
4506 * gimple-low.c: Likewise.
4507 * gimple-pretty-print.c: Likewise.
4508 * gimple-ssa-isolate-paths.c: Likewise.
4509 * gimple-ssa-strength-reduction.c: Likewise.
4510 * gimple-streamer-in.c: Likewise.
4511 * gimple-streamer-out.c: Likewise.
4512 * gimple-walk.c: Likewise.
4513 * gimplify-me.c: Likewise.
4514 * gimplify.c: Likewise.
4515 * gimplify.h: Likewise.
4516 * graphite-scop-detection.c: Likewise.
4517 * graphite-sese-to-poly.c: Likewise.
4518 * internal-fn.c: Likewise.
4519 * internal-fn.def:: Likewise.
4520 * internal-fn.h: Likewise.
4521 * ipa-icf-gimple.c: Likewise.
4522 * ipa-icf-gimple.h: Likewise.
4523 * ipa-icf.c: Likewise.
4524 * ipa-inline-analysis.c: Likewise.
4525 * ipa-prop.c: Likewise.
4526 * ipa-prop.h: Likewise.
4527 * ipa-pure-const.c: Likewise.
4528 * ipa-split.c: Likewise.
4529 * lto-streamer-in.c: Likewise.
4530 * lto-streamer-out.c: Likewise.
4531 * omp-low.c: Likewise.
4532 * predict.c: Likewise.
4533 * sanopt.c: Likewise.
4535 * ssa-iterators.h: Likewise.
4537 * trans-mem.c: Likewise.
4538 * tree-call-cdce.c: Likewise.
4539 * tree-cfg.c: Likewise.
4540 * tree-cfg.h: Likewise.
4541 * tree-cfgcleanup.c: Likewise.
4542 * tree-chkp.c: Likewise.
4543 * tree-chkp.h: Likewise.
4544 * tree-complex.c: Likewise.
4545 * tree-data-ref.c: Likewise.
4546 * tree-dfa.c: Likewise.
4547 * tree-eh.c: Likewise.
4548 * tree-eh.h: Likewise.
4549 * tree-emutls.c: Likewise.
4550 * tree-if-conv.c: Likewise.
4551 * tree-inline.c: Likewise.
4552 * tree-inline.h: Likewise.
4553 * tree-into-ssa.c: Likewise.
4554 * tree-into-ssa.h: Likewise.
4555 * tree-loop-distribution.c: Likewise.
4556 * tree-nrv.c: Likewise.
4557 * tree-object-size.c: Likewise.
4558 * tree-outof-ssa.c: Likewise.
4559 * tree-parloops.c: Likewise.
4560 * tree-phinodes.c: Likewise.
4561 * tree-phinodes.h: Likewise.
4562 * tree-predcom.c: Likewise.
4563 * tree-profile.c: Likewise.
4564 * tree-scalar-evolution.c: Likewise.
4565 * tree-scalar-evolution.h
4566 * tree-sra.cn_function):
4567 * tree-ssa-alias.c: Likewise.
4568 * tree-ssa-alias.h: Likewise.
4569 * tree-ssa-ccp.c: Likewise.
4570 * tree-ssa-coalesce.c: Likewise.
4571 * tree-ssa-copy.c: Likewise.
4572 * tree-ssa-copyrename.c: Likewise.
4573 * tree-ssa-dce.c: Likewise.
4574 * tree-ssa-dom.c: Likewise.
4575 * tree-ssa-forwprop.c: Likewise.
4576 * tree-ssa-ifcombine.c: Likewise.
4577 * tree-ssa-live.c: Likewise.
4578 * tree-ssa-loop-im.c: Likewise.
4579 * tree-ssa-loop-ivcanon.c: Likewise.
4580 * tree-ssa-loop-ivopts.c: Likewise.
4581 * tree-ssa-loop-manip.c: Likewise.
4582 * tree-ssa-loop-niter.c: Likewise.
4583 * tree-ssa-loop-prefetch.c: Likewise.
4584 * tree-ssa-loop-unswitch.c: Likewise.
4585 * tree-ssa-math-opts.c: Likewise.
4586 * tree-ssa-operands.c: Likewise.
4587 * tree-ssa-phiopt.c: Likewise.
4588 * tree-ssa-phiprop.c: Likewise.
4589 * tree-ssa-pre.c: Likewise.
4590 * tree-ssa-propagate.c: Likewise.
4591 * tree-ssa-propagate.h: Likewise.
4592 * tree-ssa-reassoc.c: Likewise.
4593 * tree-ssa-sccvn.c: Likewise.
4594 * tree-ssa-sccvn.h: Likewise.
4595 * tree-ssa-sink.c: Likewise.
4597 * tree-ssa-structalias.c
4598 * tree-ssa-tail-merge.c: Likewise.
4599 * tree-ssa-ter.c: Likewise.
4600 * tree-ssa-threadedge.c: Likewise.
4601 * tree-ssa-threadedge.h: Likewise.
4602 * tree-ssa-threadupdate.c: Likewise.
4603 * tree-ssa-uncprop.c: Likewise.
4604 * tree-ssa-uninit.c: Likewise.
4605 * tree-ssa.c: Likewise.
4606 * tree-stdarg.c: Likewise.
4607 * tree-switch-conversion.c: Likewise.
4608 * tree-tailcall.c: Likewise.
4609 * tree-vect-data-refs.c: Likewise.
4610 * tree-vect-generic.c: Likewise.
4611 * tree-vect-loop-manip.c: Likewise.
4612 * tree-vect-loop.c: Likewise.
4613 * tree-vect-patterns.c: Likewise.
4614 * tree-vect-slp.c: Likewise.
4615 * tree-vect-stmts.c: Likewise.
4616 * tree-vectorizer.h: Likewise.
4617 * tree-vrp.c: Likewise.
4619 * ubsan.c: Likewise.
4620 * value-prof.c: Likewise.
4621 * value-prof.h: Likewise.
4622 * vtable-verify.c: Likewise.
4624 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4626 * config/rs6000/constraints.md: Avoid signed integer overflows.
4627 * config/rs6000/predicates.md: Likewise.
4629 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4632 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4634 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4637 * ira.c (ira): Update preferred class.
4639 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4641 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4642 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4643 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4644 inline overload to use it. Add unary arg overload.
4645 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4646 (gimple_assign_set_rhs_from_tree): Use
4647 gimple_assign_set_rhs_with_ops instead of
4648 gimple_assign_set_rhs_with_ops_1.
4649 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4650 (gimple_assign_set_rhs_with_ops): ... this.
4651 * ipa-split.c (split_function): Remove last NULL argument
4652 from gimple_build_assign_with_ops call.
4653 * tree-ssa-loop-im.c
4654 (move_computations_dom_walker::before_dom_children): Likewise.
4655 * tsan.c (instrument_builtin_call): Likewise.
4656 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4657 vectorizable_conversion, vectorizable_load): Likewise.
4658 * tree-vect-loop.c (vect_is_simple_reduction_1,
4659 get_initial_def_for_induction): Likewise.
4660 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4661 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4662 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4663 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4664 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4665 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4666 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4667 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4668 neg_replacement): Likewise.
4669 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4670 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4671 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4672 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4673 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4674 simd_clone_adjust): Likewise.
4675 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4676 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4677 replace_one_candidate): Likewise.
4678 * gimple-builder.c (build_type_cast): Likewise.
4679 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4680 (forward_propagate_addr_expr_1): Remove last NULL argument
4681 from gimple_assign_set_rhs_with_ops call.
4682 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4683 instead of gimple_assign_set_rhs_with_ops_1.
4684 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4685 argument from gimple_build_assign_with_ops call.
4686 (repropagate_negates): Remove last NULL argument from
4687 gimple_assign_set_rhs_with_ops call.
4688 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4689 last NULL argument from gimple_build_assign_with_ops call.
4690 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4691 from gimple_assign_set_rhs_with_ops call.
4692 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4693 Remove last NULL argument from gimple_build_assign_with_ops call.
4694 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4695 of gimple_assign_set_rhs_with_ops_1.
4696 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4697 instead of gimple_assign_set_rhs_with_ops_1.
4698 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4699 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4700 from gimple_build_assign_with_ops call.
4701 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4702 from gimple_assign_set_rhs_with_ops call.
4703 * tree-vrp.c (simplify_truth_ops_using_ranges,
4704 simplify_bit_ops_using_ranges): Remove last NULL argument from
4705 gimple_assign_set_rhs_with_ops call.
4706 (simplify_float_conversion_using_ranges,
4707 simplify_internal_call_using_ranges): Remove last NULL argument from
4708 gimple_build_assign_with_ops call.
4710 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4713 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4716 2014-11-19 Marek Polacek <polacek@redhat.com>
4719 * ubsan.c (instrument_object_size): Check for MEM_REF.
4721 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4724 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4725 ifdef ENABLE_OFFLOADING.
4726 * omp-low.c (create_omp_child_function): Likewise.
4727 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4728 with ifdef ENABLE_OFFLOADING.
4729 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4730 offload_vars with ifdef ENABLE_OFFLOADING.
4732 2014-11-19 Felix Yang <felix.yang@huawei.com>
4733 Shanyao Chen <chenshanyao@huawei.com>
4736 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4737 (define_attr "arch_enabled"): Add test for the above.
4738 (*movhi_insn_arch4): Add new alternative.
4740 2014-11-19 Richard Henderson <rth@redhat.com>
4742 * c-family/c-common.c (c_common_reswords): Add
4743 __builtin_call_with_static_chain.
4744 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4745 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4746 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4748 * calls.c (prepare_call_address): Allow decl or type for first arg.
4749 (expand_call): Pass type to prepare_call_address if no decl.
4750 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4751 the function doesn't use it; fold it otherwise.
4752 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4753 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4756 * targhooks.c (default_static_chain): Remove check for
4758 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4759 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4760 as the first argument.
4761 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4762 of the unused first parameter.
4763 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4765 * target.def (static_chain): Likewise.
4767 2014-11-19 Renlin Li <renlin.li@arm.com>
4769 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4770 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4771 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4773 2014-11-19 Marek Polacek <polacek@redhat.com>
4776 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4777 !TYPE_OVERFLOW_SANITIZED.
4778 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4779 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4782 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4784 * collect2.c (main): Don't call fatal_error before
4785 diagnostic_initialize.
4786 * lto-wrapper.c (main): Likewise.
4788 2014-11-19 Tom de Vries <tom@codesourcery.com>
4790 PR tree-optimization/62167
4791 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4793 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4796 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4798 PR tree-optimization/63915
4799 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4800 true instead of false as last argument to gsi_replace.
4803 * internal-fn.c (expand_ubsan_result_store): New function.
4804 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4805 Use it instead of just emit_move_insn.
4807 2014-11-19 Richard Biener <rguenther@suse.de>
4809 PR tree-optimization/63844
4810 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4811 referece type for the receiver parameter.
4813 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4816 * ubsan.c: Include tree-eh.h.
4817 (instrument_bool_enum_load): Handle loads that can throw.
4819 PR rtl-optimization/63843
4820 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4821 optimization of ashiftrt of subreg of lshiftrt, check that code
4824 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4826 * attribs.c (decl_attributes): Remove always true condition,
4827 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4829 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4832 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4833 HOST_WIDE_INT as the size parameter.
4834 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4835 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4836 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4837 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4838 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4839 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4840 * config/aarch64/aarch64.c
4841 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4842 * doc/tm.texi: Regenerate.
4844 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4846 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4847 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4848 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4849 (good_cloning_opportunity_p): Likewise.
4850 (ipa-cp gate): Enable ipa-cp with LTO.
4851 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4852 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4854 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4855 to apply even at -O0.
4856 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4857 (analyze_functions): Build type inheritance graph.
4858 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4859 (want_early_inline_function_p, want_inline_small_function_p):
4861 (check_callers): Likewise.
4862 (edge_badness): Likewise.
4863 (inline_small_functions): Always be ready for indirect inlining
4865 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4866 (early_inline_small_functions): Use opt_for_fn.
4867 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4868 (estimate_function_body_sizes): Likewise.
4869 (compute_inline_parameters): Likewise.
4870 (estimate_edge_devirt_benefit): Likewise.
4871 (inline_analyze_function): Likewise.
4872 * ipa-devirt.c (ipa_devirt): Likewise.
4873 (gate): Use in_lto_p.
4874 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4875 (try_make_edge_direct_virtual_call): Likewise.
4876 (update_indirect_edges_after_inlining): Likewise.
4877 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4878 * common.opt (findirect-inlining): Turn into optimization.
4879 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4880 (pure_const_generate_summary): Likewise.
4881 (gate_pure_const): Always enable with in_lto_p.
4883 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4885 * config/mips/mips.md (compression): Add `micromips32' setting.
4886 (enabled, length): Handle it.
4887 (shift_compression): Replace `micromips' with `micromips32' in
4888 the `compression' attribute.
4889 (*add<mode>3, sub<mode>3): Likewise.
4891 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4893 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4894 range, a jump otherwise.
4896 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4898 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4900 (cortex_a15_gp_to_vfp): ...This.
4901 (cortex_a15_fp_to_gp): ...And this.
4902 Define and comment bypass from vfp operations to fp->gp moves.
4904 2014-11-18 Martin Liska <mliska@suse.cz>
4906 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4908 2014-11-18 Martin Liska <mliska@suse.cz>
4910 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4911 (migrate_btr_defs): Likewise.
4913 2014-11-18 Martin Liska <mliska@suse.cz>
4915 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4917 2014-11-18 Martin Liska <mliska@suse.cz>
4919 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4920 (find_traces): Likewise.
4921 (find_traces_1_round): Likewise.
4923 2014-11-18 Martin Liska <mliska@suse.cz>
4925 * fibonacci_heap.h: New file.
4926 (fibonacci_heap::insert): Created from fibheap_insert.
4927 (fibonacci_heap::empty): Created from fibheap_empty.
4928 (fibonacci_heap::nodes): Created from fibheap_nodes.
4929 (fibonacci_heap::min_key): Created from fibheap_min_key.
4930 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4931 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4932 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4933 (fibonacci_heap::min): Created from fibheap_min.
4934 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4935 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4936 (fibonacci_heap::union_with): Created from fibheap_union.
4937 * ipa-inline.c (update_edge_key): New heap API is used.
4938 (update_caller_keys): Likewise.
4939 (update_callee_keys): Likewise.
4940 (lookup_recursive_calls): Likewise.
4941 (recursive_inlining): Likewise.
4942 (add_new_edges_to_heap): Likewise.
4943 (heap_edge_removal_hook): Likewise.
4944 (inline_small_functions): Likewise.
4946 2014-11-18 Marek Polacek <polacek@redhat.com>
4949 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4950 put it into TYPE_NAME and TYPE_STUB_DECL.
4951 * ubsan.c (ubsan_type_descriptor_type): New variable.
4952 Function renamed to ...
4953 (ubsan_get_type_descriptor_type): ... this. Cache
4954 return value in ubsan_type_descriptor_type variable.
4955 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4956 TYPE_NAME and TYPE_STUB_DECL.
4957 (ubsan_get_source_location_type): Create a TYPE_DECL for
4958 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4959 (ubsan_type_descriptor, ubsan_create_data): Call
4960 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4961 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4963 2014-11-18 Felix Yang <felix.yang@huawei.com>
4965 * config/aarch64/aarch64.c (doloop_end): New pattern.
4966 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4968 2014-11-18 Jason Merrill <jason@redhat.com>
4970 * tree.c (warn_deprecated_use): Show declaration with inform.
4972 2014-11-18 Richard Biener <rguenther@suse.de>
4974 PR tree-optimization/63914
4975 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4977 (valid_lattice_transition): Allow (partial) transition
4978 from NaN to non-NaN if !HONOR_NANS.
4979 (set_lattice_value): Check for valid lattice transitions
4980 only when checking is enabled.
4982 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4984 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4986 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4988 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4989 compile_test_optim argument.
4990 (emit_automatics): Rename to emit_variables. Support variable
4991 indentation of its output.
4992 (compile_test_optim): New function.
4993 (test_intrinsic): Call compile_test_optim.
4994 * config/arm/neon.ml (features): Add Compiler_optim.
4995 (ops): Add Compiler_optim feature to Vbic and Vorn.
4996 (type_in_crypto_only): Replace 'or' by '||'.
4997 (reinterp): Likewise.
4998 (reinterpq): Likewise.
5000 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5002 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5003 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5004 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5005 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5006 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5007 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5008 pointer dereference.
5010 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5012 * tree.c (element_mode, integer_truep): New functions.
5013 * tree.h (element_mode, integer_truep): Declare them.
5014 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5015 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5016 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5017 fold_strip_sign_ops): Use element_mode.
5018 (fold_binary_loc): Use element_mode and element_precision.
5019 * match.pd: Use integer_truep, element_mode, element_precision,
5020 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5021 vectors. Simplify A/-A.
5023 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5025 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5026 manual swapping implementation.
5027 (movcond_addsi): Likewise.
5028 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5029 (arm_select_dominance_cc_mode): Likewise.
5030 (arm_reload_out_hi): Likewise.
5031 (gen_operands_ldrd_strd): Likewise.
5032 (output_move_double): Likewise.
5033 (arm_print_operand_address): Likewise.
5034 (thumb_output_move_mem_multiple): Likewise.
5037 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5039 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5040 (COPYSIGNF_QUALIFIERS): Likewise.
5041 (CREATE_QUALIFIERS): Likewise.
5042 (DUP_QUALIFIERS): Likewise.
5043 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5044 (FLOAT_NARROW_QUALIFIERS): Likewise.
5045 (REINTERP_QUALIFIERS): Likewise.
5046 (RINT_QUALIFIERS): Likewise.
5047 (SPLIT_QUALIFIERS): Likewise.
5048 (FIXCONV_QUALIFIERS): Likewise.
5049 (SCALARMUL_QUALIFIERS): Likewise.
5050 (SCALARMULL_QUALIFIERS): Likewise.
5051 (SCALARMULH_QUALIFIERS): Likewise.
5052 (SELECT_QUALIFIERS): Likewise.
5053 (VTBX_QUALIFIERS): Likewise.
5054 (SHIFTIMM_QUALIFIERS): Likewise.
5055 (SCALARMAC_QUALIFIERS): Likewise.
5056 (LANEMUL_QUALIFIERS): Likewise.
5057 (LANEMULH_QUALIFIERS): Likewise.
5058 (LANEMULL_QUALIFIERS): Likewise.
5059 (SHIFTACC_QUALIFIERS): Likewise.
5060 (SHIFTINSERT_QUALIFIERS): Likewise.
5061 (VTBL_QUALIFIERS): Likewise.
5062 (LOADSTRUCT_QUALIFIERS): Likewise.
5063 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5064 (STORESTRUCT_QUALIFIERS): Likewise.
5065 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5066 (neon_builtin_type_mode): Delete.
5067 (v8qi_UP): Map to V8QImode.
5068 (v8qi_UP): Map to V8QImode.
5069 (v4hi_UP): Map to V4HImode.
5070 (v4hf_UP): Map to V4HFmode.
5071 (v2si_UP): Map to V2SImode.
5072 (v2sf_UP): Map to V2SFmode.
5073 (di_UP): Map to DImode.
5074 (v16qi_UP): Map to V16QImode.
5075 (v8hi_UP): Map to V8HImode.
5076 (v4si_UP): Map to V4SImode.
5077 (v4sf_UP): Map to V4SFmode.
5078 (v2di_UP): Map to V2DImode.
5079 (ti_UP): Map to TImode.
5080 (ei_UP): Map to EImode.
5081 (oi_UP): Map to OImode.
5082 (neon_itype): Delete.
5083 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5084 (VAR1): Update accordingly.
5085 (arm_init_neon_builtins): Use machine_mode directly.
5086 (neon_dereference_pointer): Likewise.
5087 (arm_expand_neon_args): Use qualifiers to decide operand types.
5088 (arm_expand_neon_builtin): Likewise.
5089 * config/arm/arm_neon_builtins.def: Remap operation type for
5092 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5094 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5095 (enum arm_simd_type): Likewise.
5096 (struct arm_simd_type_info): Likewise
5097 (arm_mangle_builtin_scalar_type): Likewise.
5098 (arm_mangle_builtin_vector_type): Likewise.
5099 (arm_mangle_builtin_type): Likewise.
5100 (arm_simd_builtin_std_type): Likewise.
5101 (arm_lookup_simd_builtin_type): Likewise.
5102 (arm_simd_builtin_type): Likewise.
5103 (arm_init_simd_builtin_types): Likewise.
5104 (arm_init_simd_builtin_scalar_types): Likewise.
5105 (arm_init_neon_builtins): Rewrite using qualifiers.
5106 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5107 * config/arm/arm-simd-builtin-types.def: New file.
5108 * config/arm/t-arm (arm-builtins.o): Depend on it.
5109 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5110 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5111 (int16x4_t): Likewise.
5112 (int32x2_t): Likewise.
5113 (float16x4_t): Likewise.
5114 (float32x2_t): Likewise.
5115 (poly8x8_t): Likewise.
5116 (poly16x4_t): Likewise.
5117 (uint8x8_t): Likewise.
5118 (uint16x4_t): Likewise.
5119 (uint32x2_t): Likewise.
5120 (int8x16_t): Likewise.
5121 (int16x8_t): Likewise.
5122 (int32x4_t): Likewise.
5123 (int64x2_t): Likewise.
5124 (float32x4_t): Likewise.
5125 (poly8x16_t): Likewise.
5126 (poly16x8_t): Likewise.
5127 (uint8x16_t): Likewise.
5128 (uint16x8_t): Likewise.
5129 (uint32x4_t): Likewise.
5130 (uint64x2_t): Likewise.
5132 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5134 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5135 (neon_itype): Add new types corresponding to the types used in
5137 (arm_unop_qualifiers): New.
5138 (arm_bswap_qualifiers): Likewise.
5139 (arm_binop_qualifiers): Likewise.
5140 (arm_ternop_qualifiers): Likewise.
5141 (arm_getlane_qualifiers): Likewise.
5142 (arm_lanemac_qualifiers): Likewise.
5143 (arm_setlane_qualifiers): Likewise.
5144 (arm_combine_qualifiers): Likewise.
5145 (arm_load1_qualifiers): Likewise.
5146 (arm_load1_lane_qualifiers): Likewise.
5147 (arm_store1_qualifiers): Likewise.
5148 (arm_storestruct_lane_qualifiers): Likewise.
5149 (UNOP_QUALIFIERS): Likewise.
5150 (DUP_QUALIFIERS): Likewise.
5151 (SPLIT_QUALIFIERS): Likewise.
5152 (CONVERT_QUALIFIERS): Likewise.
5153 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5154 (FLOAT_NARROW_QUALIFIERS): Likewise.
5155 (RINT_QUALIFIERS): Likewise.
5156 (COPYSIGNF_QUALIFIERS): Likewise.
5157 (CREATE_QUALIFIERS): Likewise.
5158 (REINTERP_QUALIFIERS): Likewise.
5159 (BSWAP_QUALIFIERS): Likewise.
5160 (BINOP_QUALIFIERS): Likewise.
5161 (FIXCONV_QUALIFIERS): Likewise.
5162 (SCALARMUL_QUALIFIERS): Likewise.
5163 (SCALARMULL_QUALIFIERS): Likewise.
5164 (SCALARMULH_QUALIFIERS): Likewise.
5165 (TERNOP_QUALIFIERS): Likewise.
5166 (SELECT_QUALIFIERS): Likewise.
5167 (VTBX_QUALIFIERS): Likewise.
5168 (GETLANE_QUALIFIERS): Likewise.
5169 (SHIFTIMM_QUALIFIERS): Likewise.
5170 (LANEMAC_QUALIFIERS): Likewise.
5171 (SCALARMAC_QUALIFIERS): Likewise.
5172 (SETLANE_QUALIFIERS): Likewise.
5173 (SHIFTINSERT_QUALIFIERS): Likewise.
5174 (SHIFTACC_QUALIFIERS): Likewise.
5175 (LANEMUL_QUALIFIERS): Likewise.
5176 (LANEMULL_QUALIFIERS): Likewise.
5177 (LANEMULH_QUALIFIERS): Likewise.
5178 (COMBINE_QUALIFIERS): Likewise.
5179 (VTBL_QUALIFIERS): Likewise.
5180 (LOAD1_QUALIFIERS): Likewise.
5181 (LOADSTRUCT_QUALIFIERS): Likewise.
5182 (LOAD1LANE_QUALIFIERS): Likewise.
5183 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5184 (STORE1_QUALIFIERS): Likewise.
5185 (STORESTRUCT_QUALIFIERS): Likewise.
5186 (STORE1LANE_QUALIFIERS): Likewise.
5187 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5188 (neon_builtin_datum): Keep track of qualifiers.
5191 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5193 * config/arm/arm-builtins.c (VAR1): Add a comma.
5194 (VAR2): Rewrite in terms of VAR1.
5195 (VAR3-10): Likewise.
5196 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5197 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5199 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5201 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5202 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5203 * config/arm/arm-builtins.c: New.
5204 * config/arm/t-arm (arm_builtins.o): New.
5205 * config/arm/arm-protos.h (arm_expand_builtin): New.
5206 (arm_builtin_decl): Likewise.
5207 (arm_init_builtins): Likewise.
5208 (arm_atomic_assign_expand_fenv): Likewise.
5209 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5210 (arm_init_builtins): Likewise.
5211 (arm_init_iwmmxt_builtins): Likewise
5212 (safe_vector_operand): Likewise
5213 (arm_expand_binop_builtin): Likewise
5214 (arm_expand_unop_builtin): Likewise
5215 (arm_expand_builtin): Likewise
5216 (arm_builtin_decl): Likewise
5217 (insn_flags): Remove static.
5218 (tune_flags): Likewise.
5219 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5220 (arm_init_neon_builtins): Likewise.
5221 (struct builtin_description): Likewise.
5222 (arm_init_iwmmxt_builtins): Likewise.
5223 (arm_init_fp16_builtins): Likewise.
5224 (arm_init_crc32_builtins): Likewise.
5225 (arm_init_builtins): Likewise.
5226 (arm_builtin_decl): Likewise.
5227 (safe_vector_operand): Likewise.
5228 (arm_expand_ternop_builtin): Likewise.
5229 (arm_expand_binop_builtin): Likewise.
5230 (arm_expand_unop_builtin): Likewise.
5231 (neon_dereference_pointer): Likewise.
5232 (arm_expand_neon_args): Likewise.
5233 (arm_expand_neon_builtin): Likewise.
5234 (neon_split_vcombine): Likewise.
5235 (arm_expand_builtin): Likewise.
5236 (arm_builtin_vectorized_function): Likewise.
5237 (arm_atomic_assign_expand_fenv): Likewise.
5239 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5241 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5242 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5243 (FL_ARCH3M): Likewise.
5244 (FL_MODE26): Likewise.
5245 (FL_MODE32): Likewise.
5246 (FL_ARCH4): Likewise.
5247 (FL_ARCH5): Likewise.
5248 (FL_THUMB): Likewise.
5249 (FL_LDSCHED): Likewise.
5250 (FL_STRONG): Likewise.
5251 (FL_ARCH5E): Likewise.
5252 (FL_XSCALE): Likewise.
5253 (FL_ARCH6): Likewise.
5254 (FL_VFPV2): Likewise.
5255 (FL_WBUF): Likewise.
5256 (FL_ARCH6K): Likewise.
5257 (FL_THUMB2): Likewise.
5258 (FL_NOTM): Likewise.
5259 (FL_THUMB_DIV): Likewise.
5260 (FL_VFPV3): Likewise.
5261 (FL_NEON): Likewise.
5262 (FL_ARCH7EM): Likewise.
5263 (FL_ARCH7): Likewise.
5264 (FL_ARM_DIV): Likewise.
5265 (FL_ARCH8): Likewise.
5266 (FL_CRC32): Likewise.
5267 (FL_SMALLMUL): Likewise.
5268 (FL_IWMMXT): Likewise.
5269 (FL_IWMMXT2): Likewise.
5270 (FL_TUNE): Likewise.
5271 (FL_FOR_ARCH2): Likewise.
5272 (FL_FOR_ARCH3): Likewise.
5273 (FL_FOR_ARCH3M): Likewise.
5274 (FL_FOR_ARCH4): Likewise.
5275 (FL_FOR_ARCH4T): Likewise.
5276 (FL_FOR_ARCH5): Likewise.
5277 (FL_FOR_ARCH5T): Likewise.
5278 (FL_FOR_ARCH5E): Likewise.
5279 (FL_FOR_ARCH5TE): Likewise.
5280 (FL_FOR_ARCH5TEJ): Likewise.
5281 (FL_FOR_ARCH6): Likewise.
5282 (FL_FOR_ARCH6J): Likewise.
5283 (FL_FOR_ARCH6K): Likewise.
5284 (FL_FOR_ARCH6Z): Likewise.
5285 (FL_FOR_ARCH6ZK): Likewise.
5286 (FL_FOR_ARCH6T2): Likewise.
5287 (FL_FOR_ARCH6M): Likewise.
5288 (FL_FOR_ARCH7): Likewise.
5289 (FL_FOR_ARCH7A): Likewise.
5290 (FL_FOR_ARCH7VE): Likewise.
5291 (FL_FOR_ARCH7R): Likewise.
5292 (FL_FOR_ARCH7M): Likewise.
5293 (FL_FOR_ARCH7EM): Likewise.
5294 (FL_FOR_ARCH8A): Likewise.
5295 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5297 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5299 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5300 parameter, rearrange switch statement accordingly.
5301 (arm_evpc_neon_vrev): Remove "Magic Word".
5302 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5303 rounding, or signed/unsigned variants.
5304 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5305 (vcondu<mode><mode>): Likewise.
5306 (neon_vadd): Remove "Magic Word" operand.
5307 (neon_vaddl): Remove "Magic Word" operand, convert to use
5308 signed/unsigned iterator.
5309 (neon_vaddw): Likewise.
5310 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5311 (neon_vqadd): Remove "Magic Word" operand, convert to use
5312 signed/unsigned iterator.
5313 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5314 over "rounding" forms.
5315 (neon_vmul): Remove "Magic Word" operand, iterate over
5316 polynomial/float instruction forms.
5317 (neon_vmla): Remove "Magic Word" operand.
5318 (neon_vfma): Likewise.
5319 (neon_vfms): Likewise.
5320 (neon_vmls): Likewise.
5321 (neon_vmlal): Remove "Magic Word" operand, iterate over
5322 signed/unsigned forms.
5323 (neon_vmlsl): Likewise.
5324 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5326 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5327 signed/unsigned forms.
5328 (neon_vqdmlsl): Likewise.
5329 (neon_vmull): Likewise.
5330 (neon_vqdmull): Remove "Magic Word" operand.
5331 (neon_vsub): Remove "Magic Word" operand.
5332 (neon_vsubl): Remove "Magic Word" operand, convert to use
5333 signed/unsigned iterator.
5334 (neon_vsubw): Likewise.
5335 (neon_vhsub): Likewise.
5336 (neon_vqsub): Likewise.
5337 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5338 over "rounding" forms.
5339 (neon_vceq): Remove "Magic Word" operand.
5340 (neon_vcge): Likewise.
5341 (neon_vcgeu): Likewise.
5342 (neon_vcgt): Likewise.
5343 (neon_vcgtu): Likewise.
5344 (neon_vcle): Likewise.
5345 (neon_vclt): Likewise.
5346 (neon_vcage): Likewise.
5347 (neon_vcagt): Likewise.
5348 (neon_vabd): Remove "Magic Word" operand, iterate over
5349 signed/unsigned forms, and split out...
5350 (neon_vabdf): ...this as new.
5351 (neon_vabdl): Remove "Magic Word" operand, iterate over
5352 signed/unsigned forms.
5353 (neon_vaba): Likewise.
5354 (neon_vmax): Remove "Magic Word" operand, iterate over
5355 signed/unsigned and max/min forms, and split out...
5356 (neon_v<maxmin>f): ...this as new.
5357 (neon_vmin): Delete.
5358 (neon_vpadd): Remove "Magic Word" operand.
5359 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5360 signed/unsigned variants.
5361 (neon_vpadal): Likewise.
5362 (neon_vpmax): Remove "Magic Word" operand, iterate over
5363 signed/unsigned and max/min forms, and split out...
5364 (neon_vp<maxmin>f): ...this as new.
5365 (neon_vpmin): Delete.
5366 (neon_vrecps): Remove "Magic Word" operand.
5367 (neon_vrsqrts): Likewise.
5368 (neon_vabs): Likewise.
5369 (neon_vqabs): Likewise.
5370 (neon_vneg): Likewise.
5371 (neon_vqneg): Likewise.
5372 (neon_vcls): Likewise.
5373 (neon_vcnt): Likewise.
5374 (neon_vrecpe): Likewise.
5375 (neon_vrsqrte): Likewise.
5376 (neon_vmvn): Likewise.
5377 (neon_vget_lane): Likewise.
5378 (neon_vget_laneu): New.
5379 (neon_vget_lanedi): Remove "Magic Word" operand.
5380 (neon_vget_lanev2di): Likewise.
5381 (neon_vcvt): Remove "Magic Word" operand, iterate over
5382 signed/unsigned variants.
5383 (neon_vcvt_n): Likewise.
5384 (neon_vmovn): Remove "Magic Word" operand.
5385 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5386 signed/unsigned variants.
5387 (neon_vmovun): Remove "Magic Word" operand.
5388 (neon_vmovl): Remove "Magic Word" operand, iterate over
5389 signed/unsigned variants.
5390 (neon_vmul_lane): Remove "Magic Word" operand.
5391 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5392 signed/unsigned variants.
5393 (neon_vqdmull_lane): Remove "Magic Word" operand.
5394 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5396 (neon_vmla_lane): Remove "Magic Word" operand.
5397 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5398 signed/unsigned variants.
5399 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5400 (neon_vmls_lane): Likewise.
5401 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5402 signed/unsigned variants.
5403 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5404 (neon_vmul_n): Remove "Magic Word" operand.
5405 (neon_vmull_n): Rename to...
5406 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5407 (neon_vmullu_n): New.
5408 (neon_vqdmull_n): Remove "Magic Word" operand.
5409 (neon_vqdmulh_n): Likewise.
5410 (neon_vqrdmulh_n): New.
5411 (neon_vmla_n): Remove "Magic Word" operand.
5412 (neon_vmls_n): Likewise.
5413 (neon_vmlal_n): Rename to...
5414 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5415 (neon_vmlalu_n): New.
5416 (neon_vqdmlal_n): Remove "Magic Word" operand.
5417 (neon_vmlsl_n): Rename to...
5418 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5419 (neon_vmlslu_n): New.
5420 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5421 (neon_vrev64): Remove "Magic Word" operand.
5422 (neon_vrev32): Likewise.
5423 (neon_vrev16): Likewise.
5424 (neon_vshl): Remove "Magic Word" operand, iterate over
5425 signed/unsigned and "rounding" forms.
5426 (neon_vqshl): Likewise.
5427 (neon_vshr_n): Likewise.
5428 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5430 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5431 signed/unsigned and "rounding" forms.
5432 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5434 (neon_vshl_n): Remove "Magic Word" operand.
5435 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5436 signed/unsigned variants.
5437 (neon_vqshlu_n): Remove "Magic Word" operand.
5438 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5439 signed/unsigned variants.
5440 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5441 signed/unsigned and "rounding" forms.
5442 * config/arm/iterators.md (VPF): New.
5449 (VMLAL_LANE): Likewise.
5451 (VMLSL_LANE): Likewise.
5452 (VQDMULH): Likewise,
5453 (VQDMULH_LANE): Likewise.
5455 (VMULL_LANE): Likewise.
5463 (VMAXMIN): Likewise.
5464 (VMAXMINF): Likewise.
5467 (VPMAXMIN): Likewise.
5468 (VPMAXMINF): Likewise.
5469 (VCVT_US): Likewise.
5470 (VCVT_US_N): Likewise.
5476 (VSHRN_N): Likewise.
5477 (VQSHRN_N): Likewise.
5478 (VQSHRUN_N): Likewise.
5479 (VQSHL_N): Likewise.
5480 (VSHLL_N): Likewise.
5486 (shift_op): Likewise.
5487 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5488 (vaddls): ...this and...
5490 (vaddw): Split to...
5491 (vaddws): ...this and...
5493 (vhadd): Split to...
5494 (vhadds): ...this and...
5495 (vhaddu): ...this and...
5496 (vrhadds): ...this and...
5498 (vqadd): Split to...
5499 (vqadds): ...this and...
5501 (vaddhn): Split to itself and...
5504 (vmulf): ...this and...
5506 (vmlal): Split to...
5507 (vmlals): ...this and...
5509 (vmlsl): Split to...
5510 (vmlsls): ...this and...
5512 (vqdmulh): Split to itself and...
5513 (vqrdmulh): ...this.
5514 (vmull): Split to...
5515 (vmullp): ...this and...
5516 (vmulls): ...this and...
5518 (vmull_n): Split to...
5519 (vmulls_n): ...this and...
5520 (vmullu_n): ...this.
5521 (vmull_lane): Split to...
5522 (vmulls_lane): ...this and...
5523 (vmullu_lane): ...this.
5524 (vqdmulh_n): Split to itself and...
5525 (vqrdmulh_n): ...this.
5526 (vqdmulh_lane): Split to itself and...
5527 (vqrdmulh_lane): ...this.
5529 (vshls): ...this and...
5530 (vshlu): ...this and...
5531 (vrshls): ...this and...
5533 (vqshl): Split to...
5534 (vqshls): ...this and...
5535 (vqrshlu): ...this and...
5536 (vqrshls): ...this and...
5538 (vshr_n): Split to...
5539 (vshrs_n): ...this and...
5540 (vshru_n): ...this and...
5541 (vrshrs_n): ...this and...
5542 (vrshru_n): ...this.
5543 (vshrn_n): Split to itself and...
5544 (vrshrn_n): ...this.
5545 (vqshrn_n): Split to...
5546 (vqshrns_n): ...this and...
5547 (vqshrnu_n): ...this and...
5548 (vqrshrns_n): ...this and...
5549 (vqrshrnu_n): ...this.
5550 (vqshrun_n): Split to itself and...
5551 (vqrshrun_n): ...this.
5552 (vqshl_n): Split to...
5553 (vqshl_s_n): ...this and...
5554 (vqshl_u_n): ...this.
5555 (vshll_n): Split to...
5556 (vshlls_n): ...this and...
5557 (vshllu_n): ...this.
5558 (vsra_n): Split to...
5559 (vsras_n): ...this and...
5560 (vsrau_n): ...this and.
5561 (vrsras_n): ...this and...
5562 (vrsrau_n): ...this and.
5563 (vsubl): Split to...
5564 (vsubls): ...this and...
5566 (vsubw): Split to...
5567 (vsubws): ...this and...
5569 (vqsub): Split to...
5570 (vqsubs): ...this and...
5572 (vhsub): Split to...
5573 (vhsubs): ...this and...
5575 (vsubhn): Split to itself and...
5578 (vabds): ...this and...
5579 (vabdu): ...this and...
5581 (vabdl): Split to...
5582 (vabdls): ...this and...
5585 (vabas): ...this and...
5586 (vabau): ...this and...
5587 (vabal): Split to...
5588 (vabals): ...this and...
5591 (vmaxs): ...this and...
5592 (vmaxu): ...this and...
5595 (vmins): ...this and...
5596 (vminu): ...this and...
5598 (vpmax): Split to...
5599 (vpmaxs): ...this and...
5600 (vpmaxu): ...this and...
5602 (vpmin): Split to...
5603 (vpmins): ...this and...
5604 (vpminu): ...this and...
5606 (vpaddl): Split to...
5607 (vpaddls): ...this and...
5609 (vpadal): Split to...
5610 (vpadals): ...this and...
5613 (vqmovn): Split to...
5614 (vqmovns): ...this and...
5616 (vmovl): Split to...
5617 (vmovls): ...this and...
5619 (vmlal_lane): Split to...
5620 (vmlals_lane): ...this and...
5621 (vmlalu_lane): ...this.
5622 (vmlsl_lane): Split to...
5623 (vmlsls_lane): ...this and...
5624 (vmlslu_lane): ...this.
5625 (vmlal_n): Split to...
5626 (vmlals_n): ...this and...
5627 (vmlalu_n): ...this.
5628 (vmlsl_n): Split to...
5629 (vmlsls_n): ...this and...
5630 (vmlslu_n): ...this.
5631 (vext): Make type "SHIFTINSERT".
5633 (vcvts): ...this and...
5635 (vcvt_n): Split to...
5636 (vcvts_n): ...this and...
5638 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5639 (vaddl_s16): Likewise.
5640 (vaddl_s32): Likewise.
5641 (vaddl_u8): Likewise.
5642 (vaddl_u16): Likewise.
5643 (vaddl_u32): Likewise.
5644 (vaddw_s8): Likewise.
5645 (vaddw_s16): Likewise.
5646 (vaddw_s32): Likewise.
5647 (vaddw_u8): Likewise.
5648 (vaddw_u16): Likewise.
5649 (vaddw_u32): Likewise.
5650 (vhadd_s8): Likewise.
5651 (vhadd_s16): Likewise.
5652 (vhadd_s32): Likewise.
5653 (vhadd_u8): Likewise.
5654 (vhadd_u16): Likewise.
5655 (vhadd_u32): Likewise.
5656 (vhaddq_s8): Likewise.
5657 (vhaddq_s16): Likewise.
5658 (vhaddq_s32): Likewise.
5659 (vhaddq_u8): Likewise.
5660 (vhaddq_u16): Likewise.
5661 (vrhadd_s8): Likewise.
5662 (vrhadd_s16): Likewise.
5663 (vrhadd_s32): Likewise.
5664 (vrhadd_u8): Likewise.
5665 (vrhadd_u16): Likewise.
5666 (vrhadd_u32): Likewise.
5667 (vrhaddq_s8): Likewise.
5668 (vrhaddq_s16): Likewise.
5669 (vrhaddq_s32): Likewise.
5670 (vrhaddq_u8): Likewise.
5671 (vrhaddq_u16): Likewise.
5672 (vrhaddq_u32): Likewise.
5673 (vqadd_s8): Likewise.
5674 (vqadd_s16): Likewise.
5675 (vqadd_s32): Likewise.
5676 (vqadd_s64): Likewise.
5677 (vqadd_u8): Likewise.
5678 (vqadd_u16): Likewise.
5679 (vqadd_u32): Likewise.
5680 (vqadd_u64): Likewise.
5681 (vqaddq_s8): Likewise.
5682 (vqaddq_s16): Likewise.
5683 (vqaddq_s32): Likewise.
5684 (vqaddq_s64): Likewise.
5685 (vqaddq_u8): Likewise.
5686 (vqaddq_u16): Likewise.
5687 (vqaddq_u32): Likewise.
5688 (vqaddq_u64): Likewise.
5689 (vaddhn_s16): Likewise.
5690 (vaddhn_s32): Likewise.
5691 (vaddhn_s64): Likewise.
5692 (vaddhn_u16): Likewise.
5693 (vaddhn_u32): Likewise.
5694 (vaddhn_u64): Likewise.
5695 (vraddhn_s16): Likewise.
5696 (vraddhn_s32): Likewise.
5697 (vraddhn_s64): Likewise.
5698 (vraddhn_u16): Likewise.
5699 (vraddhn_u32): Likewise.
5700 (vraddhn_u64): Likewise.
5701 (vmul_p8): Likewise.
5702 (vmulq_p8): Likewise.
5703 (vqdmulh_s16): Likewise.
5704 (vqdmulh_s32): Likewise.
5705 (vqdmulhq_s16): Likewise.
5706 (vqdmulhq_s32): Likewise.
5707 (vqrdmulh_s16): Likewise.
5708 (vqrdmulh_s32): Likewise.
5709 (vqrdmulhq_s16): Likewise.
5710 (vqrdmulhq_s32): Likewise.
5711 (vmull_s8): Likewise.
5712 (vmull_s16): Likewise.
5713 (vmull_s32): Likewise.
5714 (vmull_u8): Likewise.
5715 (vmull_u16): Likewise.
5716 (vmull_u32): Likewise.
5717 (vmull_p8): Likewise.
5718 (vqdmull_s16): Likewise.
5719 (vqdmull_s32): Likewise.
5720 (vmla_s8): Likewise.
5721 (vmla_s16): Likewise.
5722 (vmla_s32): Likewise.
5723 (vmla_f32): Likewise.
5724 (vmla_u8): Likewise.
5725 (vmla_u16): Likewise.
5726 (vmla_u32): Likewise.
5727 (vmlaq_s8): Likewise.
5728 (vmlaq_s16): Likewise.
5729 (vmlaq_s32): Likewise.
5730 (vmlaq_f32): Likewise.
5731 (vmlaq_u8): Likewise.
5732 (vmlaq_u16): Likewise.
5733 (vmlaq_u32): Likewise.
5734 (vmlal_s8): Likewise.
5735 (vmlal_s16): Likewise.
5736 (vmlal_s32): Likewise.
5737 (vmlal_u8): Likewise.
5738 (vmlal_u16): Likewise.
5739 (vmlal_u32): Likewise.
5740 (vqdmlal_s16): Likewise.
5741 (vqdmlal_s32): Likewise.
5742 (vmls_s8): Likewise.
5743 (vmls_s16): Likewise.
5744 (vmls_s32): Likewise.
5745 (vmls_f32): Likewise.
5746 (vmls_u8): Likewise.
5747 (vmls_u16): Likewise.
5748 (vmls_u32): Likewise.
5749 (vmlsq_s8): Likewise.
5750 (vmlsq_s16): Likewise.
5751 (vmlsq_s32): Likewise.
5752 (vmlsq_f32): Likewise.
5753 (vmlsq_u8): Likewise.
5754 (vmlsq_u16): Likewise.
5755 (vmlsq_u32): Likewise.
5756 (vmlsl_s8): Likewise.
5757 (vmlsl_s16): Likewise.
5758 (vmlsl_s32): Likewise.
5759 (vmlsl_u8): Likewise.
5760 (vmlsl_u16): Likewise.
5761 (vmlsl_u32): Likewise.
5762 (vqdmlsl_s16): Likewise.
5763 (vqdmlsl_s32): Likewise.
5764 (vfma_f32): Likewise.
5765 (vfmaq_f32): Likewise.
5766 (vfms_f32): Likewise.
5767 (vfmsq_f32): Likewise.
5768 (vsubl_s8): Likewise.
5769 (vsubl_s16): Likewise.
5770 (vsubl_s32): Likewise.
5771 (vsubl_u8): Likewise.
5772 (vsubl_u16): Likewise.
5773 (vsubl_u32): Likewise.
5774 (vsubw_s8): Likewise.
5775 (vsubw_s16): Likewise.
5776 (vsubw_s32): Likewise.
5777 (vsubw_u8): Likewise.
5778 (vsubw_u16): Likewise.
5779 (vsubw_u32): Likewise.
5780 (vhsub_s8): Likewise.
5781 (vhsub_s16): Likewise.
5782 (vhsub_s32): Likewise.
5783 (vhsub_u8): Likewise.
5784 (vhsub_u16): Likewise.
5785 (vhsub_u32): Likewise.
5786 (vhsubq_s8): Likewise.
5787 (vhsubq_s16): Likewise.
5788 (vhsubq_s32): Likewise.
5789 (vhsubq_u8): Likewise.
5790 (vhsubq_u16): Likewise.
5791 (vhsubq_u32): Likewise.
5792 (vqsub_s8): Likewise.
5793 (vqsub_s16): Likewise.
5794 (vqsub_s32): Likewise.
5795 (vqsub_s64): Likewise.
5796 (vqsub_u8): Likewise.
5797 (vqsub_u16): Likewise.
5798 (vqsub_u32): Likewise.
5799 (vqsub_u64): Likewise.
5800 (vqsubq_s8): Likewise.
5801 (vqsubq_s16): Likewise.
5802 (vqsubq_s32): Likewise.
5803 (vqsubq_s64): Likewise.
5804 (vqsubq_u8): Likewise.
5805 (vqsubq_u16): Likewise.
5806 (vqsubq_u32): Likewise.
5807 (vqsubq_u64): Likewise.
5808 (vsubhn_s16): Likewise.
5809 (vsubhn_s32): Likewise.
5810 (vsubhn_s64): Likewise.
5811 (vsubhn_u16): Likewise.
5812 (vsubhn_u32): Likewise.
5813 (vsubhn_u64): Likewise.
5814 (vrsubhn_s16): Likewise.
5815 (vrsubhn_s32): Likewise.
5816 (vrsubhn_s64): Likewise.
5817 (vrsubhn_u16): Likewise.
5818 (vrsubhn_u32): Likewise.
5819 (vrsubhn_u64): Likewise.
5820 (vceq_s8): Likewise.
5821 (vceq_s16): Likewise.
5822 (vceq_s32): Likewise.
5823 (vceq_f32): Likewise.
5824 (vceq_u8): Likewise.
5825 (vceq_u16): Likewise.
5826 (vceq_u32): Likewise.
5827 (vceq_p8): Likewise.
5828 (vceqq_s8): Likewise.
5829 (vceqq_s16): Likewise.
5830 (vceqq_s32): Likewise.
5831 (vceqq_f32): Likewise.
5832 (vceqq_u8): Likewise.
5833 (vceqq_u16): Likewise.
5834 (vceqq_u32): Likewise.
5835 (vceqq_p8): Likewise.
5836 (vcge_s8): Likewise.
5837 (vcge_s16): Likewise.
5838 (vcge_s32): Likewise.
5839 (vcge_f32): Likewise.
5840 (vcge_u8): Likewise.
5841 (vcge_u16): Likewise.
5842 (vcge_u32): Likewise.
5843 (vcgeq_s8): Likewise.
5844 (vcgeq_s16): Likewise.
5845 (vcgeq_s32): Likewise.
5846 (vcgeq_f32): Likewise.
5847 (vcgeq_u8): Likewise.
5848 (vcgeq_u16): Likewise.
5849 (vcgeq_u32): Likewise.
5850 (vcle_s8): Likewise.
5851 (vcle_s16): Likewise.
5852 (vcle_s32): Likewise.
5853 (vcle_f32): Likewise.
5854 (vcle_u8): Likewise.
5855 (vcle_u16): Likewise.
5856 (vcle_u32): Likewise.
5857 (vcleq_s8): Likewise.
5858 (vcleq_s16): Likewise.
5859 (vcleq_s32): Likewise.
5860 (vcleq_f32): Likewise.
5861 (vcleq_u8): Likewise.
5862 (vcleq_u16): Likewise.
5863 (vcleq_u32): Likewise.
5864 (vcgt_s8): Likewise.
5865 (vcgt_s16): Likewise.
5866 (vcgt_s32): Likewise.
5867 (vcgt_f32): Likewise.
5868 (vcgt_u8): Likewise.
5869 (vcgt_u16): Likewise.
5870 (vcgt_u32): Likewise.
5871 (vcgtq_s8): Likewise.
5872 (vcgtq_s16): Likewise.
5873 (vcgtq_s32): Likewise.
5874 (vcgtq_f32): Likewise.
5875 (vcgtq_u8): Likewise.
5876 (vcgtq_u16): Likewise.
5877 (vcgtq_u32): Likewise.
5878 (vclt_s8): Likewise.
5879 (vclt_s16): Likewise.
5880 (vclt_s32): Likewise.
5881 (vclt_f32): Likewise.
5882 (vclt_u8): Likewise.
5883 (vclt_u16): Likewise.
5884 (vclt_u32): Likewise.
5885 (vcltq_s8): Likewise.
5886 (vcltq_s16): Likewise.
5887 (vcltq_s32): Likewise.
5888 (vcltq_f32): Likewise.
5889 (vcltq_u8): Likewise.
5890 (vcltq_u16): Likewise.
5891 (vcltq_u32): Likewise.
5892 (vcage_f32): Likewise.
5893 (vcageq_f32): Likewise.
5894 (vcale_f32): Likewise.
5895 (vcaleq_f32): Likewise.
5896 (vcagt_f32): Likewise.
5897 (vcagtq_f32): Likewise.
5898 (vcalt_f32): Likewise.
5899 (vcaltq_f32): Likewise.
5900 (vtst_s8): Likewise.
5901 (vtst_s16): Likewise.
5902 (vtst_s32): Likewise.
5903 (vtst_u8): Likewise.
5904 (vtst_u16): Likewise.
5905 (vtst_u32): Likewise.
5906 (vtst_p8): Likewise.
5907 (vtstq_s8): Likewise.
5908 (vtstq_s16): Likewise.
5909 (vtstq_s32): Likewise.
5910 (vtstq_u8): Likewise.
5911 (vtstq_u16): Likewise.
5912 (vtstq_u32): Likewise.
5913 (vtstq_p8): Likewise.
5914 (vabd_s8): Likewise.
5915 (vabd_s16): Likewise.
5916 (vabd_s32): Likewise.
5917 (vabd_f32): Likewise.
5918 (vabd_u8): Likewise.
5919 (vabd_u16): Likewise.
5920 (vabd_u32): Likewise.
5921 (vabdq_s8): Likewise.
5922 (vabdq_s16): Likewise.
5923 (vabdq_s32): Likewise.
5924 (vabdq_f32): Likewise.
5925 (vabdq_u8): Likewise.
5926 (vabdq_u16): Likewise.
5927 (vabdq_u32): Likewise.
5928 (vabdl_s8): Likewise.
5929 (vabdl_s16): Likewise.
5930 (vabdl_s32): Likewise.
5931 (vabdl_u8): Likewise.
5932 (vabdl_u16): Likewise.
5933 (vabdl_u32): Likewise.
5934 (vaba_s8): Likewise.
5935 (vaba_s16): Likewise.
5936 (vaba_s32): Likewise.
5937 (vaba_u8): Likewise.
5938 (vaba_u16): Likewise.
5939 (vaba_u32): Likewise.
5940 (vabaq_s8): Likewise.
5941 (vabaq_s16): Likewise.
5942 (vabaq_s32): Likewise.
5943 (vabaq_u8): Likewise.
5944 (vabaq_u16): Likewise.
5945 (vabaq_u32): Likewise.
5946 (vabal_s8): Likewise.
5947 (vabal_s16): Likewise.
5948 (vabal_s32): Likewise.
5949 (vabal_u8): Likewise.
5950 (vabal_u16): Likewise.
5951 (vabal_u32): Likewise.
5952 (vmax_s8): Likewise.
5953 (vmax_s16): Likewise.
5954 (vmax_s32): Likewise.
5955 (vmax_f32): Likewise.
5956 (vmax_u8): Likewise.
5957 (vmax_u16): Likewise.
5958 (vmax_u32): Likewise.
5959 (vmaxq_s8): Likewise.
5960 (vmaxq_s16): Likewise.
5961 (vmaxq_s32): Likewise.
5962 (vmaxq_f32): Likewise.
5963 (vmaxq_u8): Likewise.
5964 (vmaxq_u16): Likewise.
5965 (vmaxq_u32): Likewise.
5966 (vmin_s8): Likewise.
5967 (vmin_s16): Likewise.
5968 (vmin_s32): Likewise.
5969 (vmin_f32): Likewise.
5970 (vmin_u8): Likewise.
5971 (vmin_u16): Likewise.
5972 (vmin_u32): Likewise.
5973 (vminq_s8): Likewise.
5974 (vminq_s16): Likewise.
5975 (vminq_s32): Likewise.
5976 (vminq_f32): Likewise.
5977 (vminq_u8): Likewise.
5978 (vminq_u16): Likewise.
5979 (vminq_u32): Likewise.
5980 (vpadd_s8): Likewise.
5981 (vpadd_s16): Likewise.
5982 (vpadd_s32): Likewise.
5983 (vpadd_f32): Likewise.
5984 (vpadd_u8): Likewise.
5985 (vpadd_u16): Likewise.
5986 (vpadd_u32): Likewise.
5987 (vpaddl_s8): Likewise.
5988 (vpaddl_s16): Likewise.
5989 (vpaddl_s32): Likewise.
5990 (vpaddl_u8): Likewise.
5991 (vpaddl_u16): Likewise.
5992 (vpaddl_u32): Likewise.
5993 (vpaddlq_s8): Likewise.
5994 (vpaddlq_s16): Likewise.
5995 (vpaddlq_s32): Likewise.
5996 (vpaddlq_u8): Likewise.
5997 (vpaddlq_u16): Likewise.
5998 (vpaddlq_u32): Likewise.
5999 (vpadal_s8): Likewise.
6000 (vpadal_s16): Likewise.
6001 (vpadal_s32): Likewise.
6002 (vpadal_u8): Likewise.
6003 (vpadal_u16): Likewise.
6004 (vpadal_u32): Likewise.
6005 (vpadalq_s8): Likewise.
6006 (vpadalq_s16): Likewise.
6007 (vpadalq_s32): Likewise.
6008 (vpadalq_u8): Likewise.
6009 (vpadalq_u16): Likewise.
6010 (vpadalq_u32): Likewise.
6011 (vpmax_s8): Likewise.
6012 (vpmax_s16): Likewise.
6013 (vpmax_s32): Likewise.
6014 (vpmax_f32): Likewise.
6015 (vpmax_u8): Likewise.
6016 (vpmax_u16): Likewise.
6017 (vpmax_u32): Likewise.
6018 (vpmin_s8): Likewise.
6019 (vpmin_s16): Likewise.
6020 (vpmin_s32): Likewise.
6021 (vpmin_f32): Likewise.
6022 (vpmin_u8): Likewise.
6023 (vpmin_u16): Likewise.
6024 (vpmin_u32): Likewise.
6025 (vrecps_f32): Likewise.
6026 (vrecpsq_f32): Likewise.
6027 (vrsqrts_f32): Likewise.
6028 (vrsqrtsq_f32): Likewise.
6029 (vshl_s8): Likewise.
6030 (vshl_s16): Likewise.
6031 (vshl_s32): Likewise.
6032 (vshl_s64): Likewise.
6033 (vshl_u8): Likewise.
6034 (vshl_u16): Likewise.
6035 (vshl_u32): Likewise.
6036 (vshl_u64): Likewise.
6037 (vshlq_s8): Likewise.
6038 (vshlq_s16): Likewise.
6039 (vshlq_s32): Likewise.
6040 (vshlq_s64): Likewise.
6041 (vshlq_u8): Likewise.
6042 (vshlq_u16): Likewise.
6043 (vshlq_u32): Likewise.
6044 (vshlq_u64): Likewise.
6045 (vrshl_s8): Likewise.
6046 (vrshl_s16): Likewise.
6047 (vrshl_s32): Likewise.
6048 (vrshl_s64): Likewise.
6049 (vrshl_u8): Likewise.
6050 (vrshl_u16): Likewise.
6051 (vrshl_u32): Likewise.
6052 (vrshl_u64): Likewise.
6053 (vrshlq_s8): Likewise.
6054 (vrshlq_s16): Likewise.
6055 (vrshlq_s32): Likewise.
6056 (vrshlq_s64): Likewise.
6057 (vrshlq_u8): Likewise.
6058 (vrshlq_u16): Likewise.
6059 (vrshlq_u32): Likewise.
6060 (vrshlq_u64): Likewise.
6061 (vqshl_s8): Likewise.
6062 (vqshl_s16): Likewise.
6063 (vqshl_s32): Likewise.
6064 (vqshl_s64): Likewise.
6065 (vqshl_u8): Likewise.
6066 (vqshl_u16): Likewise.
6067 (vqshl_u32): Likewise.
6068 (vqshl_u64): Likewise.
6069 (vqshlq_s8): Likewise.
6070 (vqshlq_s16): Likewise.
6071 (vqshlq_s32): Likewise.
6072 (vqshlq_s64): Likewise.
6073 (vqshlq_u8): Likewise.
6074 (vqshlq_u16): Likewise.
6075 (vqshlq_u32): Likewise.
6076 (vqshlq_u64): Likewise.
6077 (vqrshl_s8): Likewise.
6078 (vqrshl_s16): Likewise.
6079 (vqrshl_s32): Likewise.
6080 (vqrshl_s64): Likewise.
6081 (vqrshl_u8): Likewise.
6082 (vqrshl_u16): Likewise.
6083 (vqrshl_u32): Likewise.
6084 (vqrshl_u64): Likewise.
6085 (vqrshlq_s8): Likewise.
6086 (vqrshlq_s16): Likewise.
6087 (vqrshlq_s32): Likewise.
6088 (vqrshlq_s64): Likewise.
6089 (vqrshlq_u8): Likewise.
6090 (vqrshlq_u16): Likewise.
6091 (vqrshlq_u32): Likewise.
6092 (vqrshlq_u64): Likewise.
6093 (vshr_n_s8): Likewise.
6094 (vshr_n_s16): Likewise.
6095 (vshr_n_s32): Likewise.
6096 (vshr_n_s64): Likewise.
6097 (vshr_n_u8): Likewise.
6098 (vshr_n_u16): Likewise.
6099 (vshr_n_u32): Likewise.
6100 (vshr_n_u64): Likewise.
6101 (vshrq_n_s8): Likewise.
6102 (vshrq_n_s16): Likewise.
6103 (vshrq_n_s32): Likewise.
6104 (vshrq_n_s64): Likewise.
6105 (vshrq_n_u8): Likewise.
6106 (vshrq_n_u16): Likewise.
6107 (vshrq_n_u32): Likewise.
6108 (vshrq_n_u64): Likewise.
6109 (vrshr_n_s8): Likewise.
6110 (vrshr_n_s16): Likewise.
6111 (vrshr_n_s32): Likewise.
6112 (vrshr_n_s64): Likewise.
6113 (vrshr_n_u8): Likewise.
6114 (vrshr_n_u16): Likewise.
6115 (vrshr_n_u32): Likewise.
6116 (vrshr_n_u64): Likewise.
6117 (vrshrq_n_s8): Likewise.
6118 (vrshrq_n_s16): Likewise.
6119 (vrshrq_n_s32): Likewise.
6120 (vrshrq_n_s64): Likewise.
6121 (vrshrq_n_u8): Likewise.
6122 (vrshrq_n_u16): Likewise.
6123 (vrshrq_n_u32): Likewise.
6124 (vrshrq_n_u64): Likewise.
6125 (vshrn_n_s16): Likewise.
6126 (vshrn_n_s32): Likewise.
6127 (vshrn_n_s64): Likewise.
6128 (vshrn_n_u16): Likewise.
6129 (vshrn_n_u32): Likewise.
6130 (vshrn_n_u64): Likewise.
6131 (vrshrn_n_s16): Likewise.
6132 (vrshrn_n_s32): Likewise.
6133 (vrshrn_n_s64): Likewise.
6134 (vrshrn_n_u16): Likewise.
6135 (vrshrn_n_u32): Likewise.
6136 (vrshrn_n_u64): Likewise.
6137 (vqshrn_n_s16): Likewise.
6138 (vqshrn_n_s32): Likewise.
6139 (vqshrn_n_s64): Likewise.
6140 (vqshrn_n_u16): Likewise.
6141 (vqshrn_n_u32): Likewise.
6142 (vqshrn_n_u64): Likewise.
6143 (vqrshrn_n_s16): Likewise.
6144 (vqrshrn_n_s32): Likewise.
6145 (vqrshrn_n_s64): Likewise.
6146 (vqrshrn_n_u16): Likewise.
6147 (vqrshrn_n_u32): Likewise.
6148 (vqrshrn_n_u64): Likewise.
6149 (vqshrun_n_s16): Likewise.
6150 (vqshrun_n_s32): Likewise.
6151 (vqshrun_n_s64): Likewise.
6152 (vqrshrun_n_s16): Likewise.
6153 (vqrshrun_n_s32): Likewise.
6154 (vqrshrun_n_s64): Likewise.
6155 (vshl_n_s8): Likewise.
6156 (vshl_n_s16): Likewise.
6157 (vshl_n_s32): Likewise.
6158 (vshl_n_s64): Likewise.
6159 (vshl_n_u8): Likewise.
6160 (vshl_n_u16): Likewise.
6161 (vshl_n_u32): Likewise.
6162 (vshl_n_u64): Likewise.
6163 (vshlq_n_s8): Likewise.
6164 (vshlq_n_s16): Likewise.
6165 (vshlq_n_s32): Likewise.
6166 (vshlq_n_s64): Likewise.
6167 (vshlq_n_u8): Likewise.
6168 (vshlq_n_u16): Likewise.
6169 (vshlq_n_u32): Likewise.
6170 (vshlq_n_u64): Likewise.
6171 (vqshl_n_s8): Likewise.
6172 (vqshl_n_s16): Likewise.
6173 (vqshl_n_s32): Likewise.
6174 (vqshl_n_s64): Likewise.
6175 (vqshl_n_u8): Likewise.
6176 (vqshl_n_u16): Likewise.
6177 (vqshl_n_u32): Likewise.
6178 (vqshl_n_u64): Likewise.
6179 (vqshlq_n_s8): Likewise.
6180 (vqshlq_n_s16): Likewise.
6181 (vqshlq_n_s32): Likewise.
6182 (vqshlq_n_s64): Likewise.
6183 (vqshlq_n_u8): Likewise.
6184 (vqshlq_n_u16): Likewise.
6185 (vqshlq_n_u32): Likewise.
6186 (vqshlq_n_u64): Likewise.
6187 (vqshlu_n_s8): Likewise.
6188 (vqshlu_n_s16): Likewise.
6189 (vqshlu_n_s32): Likewise.
6190 (vqshlu_n_s64): Likewise.
6191 (vqshluq_n_s8): Likewise.
6192 (vqshluq_n_s16): Likewise.
6193 (vqshluq_n_s32): Likewise.
6194 (vqshluq_n_s64): Likewise.
6195 (vshll_n_s8): Likewise.
6196 (vshll_n_s16): Likewise.
6197 (vshll_n_s32): Likewise.
6198 (vshll_n_u8): Likewise.
6199 (vshll_n_u16): Likewise.
6200 (vshll_n_u32): Likewise.
6201 (vsra_n_s8): Likewise.
6202 (vsra_n_s16): Likewise.
6203 (vsra_n_s32): Likewise.
6204 (vsra_n_s64): Likewise.
6205 (vsra_n_u8): Likewise.
6206 (vsra_n_u16): Likewise.
6207 (vsra_n_u32): Likewise.
6208 (vsra_n_u64): Likewise.
6209 (vsraq_n_s8): Likewise.
6210 (vsraq_n_s16): Likewise.
6211 (vsraq_n_s32): Likewise.
6212 (vsraq_n_s64): Likewise.
6213 (vsraq_n_u8): Likewise.
6214 (vsraq_n_u16): Likewise.
6215 (vsraq_n_u32): Likewise.
6216 (vsraq_n_u64): Likewise.
6217 (vrsra_n_s8): Likewise.
6218 (vrsra_n_s16): Likewise.
6219 (vrsra_n_s32): Likewise.
6220 (vrsra_n_s64): Likewise.
6221 (vrsra_n_u8): Likewise.
6222 (vrsra_n_u16): Likewise.
6223 (vrsra_n_u32): Likewise.
6224 (vrsra_n_u64): Likewise.
6225 (vrsraq_n_s8): Likewise.
6226 (vrsraq_n_s16): Likewise.
6227 (vrsraq_n_s32): Likewise.
6228 (vrsraq_n_s64): Likewise.
6229 (vrsraq_n_u8): Likewise.
6230 (vrsraq_n_u16): Likewise.
6231 (vrsraq_n_u32): Likewise.
6232 (vrsraq_n_u64): Likewise.
6233 (vabs_s8): Likewise.
6234 (vabs_s16): Likewise.
6235 (vabs_s32): Likewise.
6236 (vabs_f32): Likewise.
6237 (vabsq_s8): Likewise.
6238 (vabsq_s16): Likewise.
6239 (vabsq_s32): Likewise.
6240 (vabsq_f32): Likewise.
6241 (vqabs_s8): Likewise.
6242 (vqabs_s16): Likewise.
6243 (vqabs_s32): Likewise.
6244 (vqabsq_s8): Likewise.
6245 (vqabsq_s16): Likewise.
6246 (vqabsq_s32): Likewise.
6247 (vneg_s8): Likewise.
6248 (vneg_s16): Likewise.
6249 (vneg_s32): Likewise.
6250 (vneg_f32): Likewise.
6251 (vnegq_s8): Likewise.
6252 (vnegq_s16): Likewise.
6253 (vnegq_s32): Likewise.
6254 (vnegq_f32): Likewise.
6255 (vqneg_s8): Likewise.
6256 (vqneg_s16): Likewise.
6257 (vqneg_s32): Likewise.
6258 (vqnegq_s8): Likewise.
6259 (vqnegq_s16): Likewise.
6260 (vqnegq_s32): Likewise.
6261 (vmvn_s8): Likewise.
6262 (vmvn_s16): Likewise.
6263 (vmvn_s32): Likewise.
6264 (vmvn_u8): Likewise.
6265 (vmvn_u16): Likewise.
6266 (vmvn_u32): Likewise.
6267 (vmvn_p8): Likewise.
6268 (vmvnq_s8): Likewise.
6269 (vmvnq_s16): Likewise.
6270 (vmvnq_s32): Likewise.
6271 (vmvnq_u8): Likewise.
6272 (vmvnq_u16): Likewise.
6273 (vmvnq_u32): Likewise.
6274 (vmvnq_p8): Likewise.
6275 (vcls_s8): Likewise.
6276 (vcls_s16): Likewise.
6277 (vcls_s32): Likewise.
6278 (vclsq_s8): Likewise.
6279 (vclsq_s16): Likewise.
6280 (vclsq_s32): Likewise.
6281 (vclz_s8): Likewise.
6282 (vclz_s16): Likewise.
6283 (vclz_s32): Likewise.
6284 (vclz_u8): Likewise.
6285 (vclz_u16): Likewise.
6286 (vclz_u32): Likewise.
6287 (vclzq_s8): Likewise.
6288 (vclzq_s16): Likewise.
6289 (vclzq_s32): Likewise.
6290 (vclzq_u8): Likewise.
6291 (vclzq_u16): Likewise.
6292 (vclzq_u32): Likewise.
6293 (vcnt_s8): Likewise.
6294 (vcnt_u8): Likewise.
6295 (vcnt_p8): Likewise.
6296 (vcntq_s8): Likewise.
6297 (vcntq_u8): Likewise.
6298 (vcntq_p8): Likewise.
6299 (vrecpe_f32): Likewise.
6300 (vrecpe_u32): Likewise.
6301 (vrecpeq_f32): Likewise.
6302 (vrecpeq_u32): Likewise.
6303 (vrsqrte_f32): Likewise.
6304 (vrsqrte_u32): Likewise.
6305 (vrsqrteq_f32): Likewise.
6306 (vrsqrteq_u32): Likewise.
6307 (vget_lane_s8): Likewise.
6308 (vget_lane_s16): Likewise.
6309 (vget_lane_s32): Likewise.
6310 (vget_lane_f32): Likewise.
6311 (vget_lane_u8): Likewise.
6312 (vget_lane_u16): Likewise.
6313 (vget_lane_u32): Likewise.
6314 (vget_lane_p8): Likewise.
6315 (vget_lane_p16): Likewise.
6316 (vget_lane_s64): Likewise.
6317 (vget_lane_u64): Likewise.
6318 (vgetq_lane_s8): Likewise.
6319 (vgetq_lane_s16): Likewise.
6320 (vgetq_lane_s32): Likewise.
6321 (vgetq_lane_f32): Likewise.
6322 (vgetq_lane_u8): Likewise.
6323 (vgetq_lane_u16): Likewise.
6324 (vgetq_lane_u32): Likewise.
6325 (vgetq_lane_p8): Likewise.
6326 (vgetq_lane_p16): Likewise.
6327 (vgetq_lane_s64): Likewise.
6328 (vgetq_lane_u64): Likewise.
6329 (vcvt_s32_f32): Likewise.
6330 (vcvt_f32_s32): Likewise.
6331 (vcvt_f32_u32): Likewise.
6332 (vcvt_u32_f32): Likewise.
6333 (vcvtq_s32_f32): Likewise.
6334 (vcvtq_f32_s32): Likewise.
6335 (vcvtq_f32_u32): Likewise.
6336 (vcvtq_u32_f32): Likewise.
6337 (vcvt_n_s32_f32): Likewise.
6338 (vcvt_n_f32_s32): Likewise.
6339 (vcvt_n_f32_u32): Likewise.
6340 (vcvt_n_u32_f32): Likewise.
6341 (vcvtq_n_s32_f32): Likewise.
6342 (vcvtq_n_f32_s32): Likewise.
6343 (vcvtq_n_f32_u32): Likewise.
6344 (vcvtq_n_u32_f32): Likewise.
6345 (vmovn_s16): Likewise.
6346 (vmovn_s32): Likewise.
6347 (vmovn_s64): Likewise.
6348 (vmovn_u16): Likewise.
6349 (vmovn_u32): Likewise.
6350 (vmovn_u64): Likewise.
6351 (vqmovn_s16): Likewise.
6352 (vqmovn_s32): Likewise.
6353 (vqmovn_s64): Likewise.
6354 (vqmovn_u16): Likewise.
6355 (vqmovn_u32): Likewise.
6356 (vqmovn_u64): Likewise.
6357 (vqmovun_s16): Likewise.
6358 (vqmovun_s32): Likewise.
6359 (vqmovun_s64): Likewise.
6360 (vmovl_s8): Likewise.
6361 (vmovl_s16): Likewise.
6362 (vmovl_s32): Likewise.
6363 (vmovl_u8): Likewise.
6364 (vmovl_u16): Likewise.
6365 (vmovl_u32): Likewise.
6366 (vmul_lane_s16): Likewise.
6367 (vmul_lane_s32): Likewise.
6368 (vmul_lane_f32): Likewise.
6369 (vmul_lane_u16): Likewise.
6370 (vmul_lane_u32): Likewise.
6371 (vmulq_lane_s16): Likewise.
6372 (vmulq_lane_s32): Likewise.
6373 (vmulq_lane_f32): Likewise.
6374 (vmulq_lane_u16): Likewise.
6375 (vmulq_lane_u32): Likewise.
6376 (vmla_lane_s16): Likewise.
6377 (vmla_lane_s32): Likewise.
6378 (vmla_lane_f32): Likewise.
6379 (vmla_lane_u16): Likewise.
6380 (vmla_lane_u32): Likewise.
6381 (vmlaq_lane_s16): Likewise.
6382 (vmlaq_lane_s32): Likewise.
6383 (vmlaq_lane_f32): Likewise.
6384 (vmlaq_lane_u16): Likewise.
6385 (vmlaq_lane_u32): Likewise.
6386 (vmlal_lane_s16): Likewise.
6387 (vmlal_lane_s32): Likewise.
6388 (vmlal_lane_u16): Likewise.
6389 (vmlal_lane_u32): Likewise.
6390 (vqdmlal_lane_s16): Likewise.
6391 (vqdmlal_lane_s32): Likewise.
6392 (vmls_lane_s16): Likewise.
6393 (vmls_lane_s32): Likewise.
6394 (vmls_lane_f32): Likewise.
6395 (vmls_lane_u16): Likewise.
6396 (vmls_lane_u32): Likewise.
6397 (vmlsq_lane_s16): Likewise.
6398 (vmlsq_lane_s32): Likewise.
6399 (vmlsq_lane_f32): Likewise.
6400 (vmlsq_lane_u16): Likewise.
6401 (vmlsq_lane_u32): Likewise.
6402 (vmlsl_lane_s16): Likewise.
6403 (vmlsl_lane_s32): Likewise.
6404 (vmlsl_lane_u16): Likewise.
6405 (vmlsl_lane_u32): Likewise.
6406 (vqdmlsl_lane_s16): Likewise.
6407 (vqdmlsl_lane_s32): Likewise.
6408 (vmull_lane_s16): Likewise.
6409 (vmull_lane_s32): Likewise.
6410 (vmull_lane_u16): Likewise.
6411 (vmull_lane_u32): Likewise.
6412 (vqdmull_lane_s16): Likewise.
6413 (vqdmull_lane_s32): Likewise.
6414 (vqdmulhq_lane_s16): Likewise.
6415 (vqdmulhq_lane_s32): Likewise.
6416 (vqdmulh_lane_s16): Likewise.
6417 (vqdmulh_lane_s32): Likewise.
6418 (vqrdmulhq_lane_s16): Likewise.
6419 (vqrdmulhq_lane_s32): Likewise.
6420 (vqrdmulh_lane_s16): Likewise.
6421 (vqrdmulh_lane_s32): Likewise.
6422 (vmul_n_s16): Likewise.
6423 (vmul_n_s32): Likewise.
6424 (vmul_n_f32): Likewise.
6425 (vmul_n_u16): Likewise.
6426 (vmul_n_u32): Likewise.
6427 (vmulq_n_s16): Likewise.
6428 (vmulq_n_s32): Likewise.
6429 (vmulq_n_f32): Likewise.
6430 (vmulq_n_u16): Likewise.
6431 (vmulq_n_u32): Likewise.
6432 (vmull_n_s16): Likewise.
6433 (vmull_n_s32): Likewise.
6434 (vmull_n_u16): Likewise.
6435 (vmull_n_u32): Likewise.
6436 (vqdmull_n_s16): Likewise.
6437 (vqdmull_n_s32): Likewise.
6438 (vqdmulhq_n_s16): Likewise.
6439 (vqdmulhq_n_s32): Likewise.
6440 (vqdmulh_n_s16): Likewise.
6441 (vqdmulh_n_s32): Likewise.
6442 (vqrdmulhq_n_s16): Likewise.
6443 (vqrdmulhq_n_s32): Likewise.
6444 (vqrdmulh_n_s16): Likewise.
6445 (vqrdmulh_n_s32): Likewise.
6446 (vmla_n_s16): Likewise.
6447 (vmla_n_s32): Likewise.
6448 (vmla_n_f32): Likewise.
6449 (vmla_n_u16): Likewise.
6450 (vmla_n_u32): Likewise.
6451 (vmlaq_n_s16): Likewise.
6452 (vmlaq_n_s32): Likewise.
6453 (vmlaq_n_f32): Likewise.
6454 (vmlaq_n_u16): Likewise.
6455 (vmlaq_n_u32): Likewise.
6456 (vmlal_n_s16): Likewise.
6457 (vmlal_n_s32): Likewise.
6458 (vmlal_n_u16): Likewise.
6459 (vmlal_n_u32): Likewise.
6460 (vqdmlal_n_s16): Likewise.
6461 (vqdmlal_n_s32): Likewise.
6462 (vmls_n_s16): Likewise.
6463 (vmls_n_s32): Likewise.
6464 (vmls_n_f32): Likewise.
6465 (vmls_n_u16): Likewise.
6466 (vmls_n_u32): Likewise.
6467 (vmlsq_n_s16): Likewise.
6468 (vmlsq_n_s32): Likewise.
6469 (vmlsq_n_f32): Likewise.
6470 (vmlsq_n_u16): Likewise.
6471 (vmlsq_n_u32): Likewise.
6472 (vmlsl_n_s16): Likewise.
6473 (vmlsl_n_s32): Likewise.
6474 (vmlsl_n_u16): Likewise.
6475 (vmlsl_n_u32): Likewise.
6476 (vqdmlsl_n_s16): Likewise.
6477 (vqdmlsl_n_s32): Likewise.
6479 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6481 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6482 Add cost of alu.arith in simple SImode case.
6484 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6486 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6489 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6491 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6492 (common_handle_option): Move code to finish_options.
6494 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6497 * stor-layout.c (min_align_of_type): Respect user alignment
6500 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6502 * passes.c (remove_cgraph_node_from_order): New.
6503 (do_per_function_toporder): Register cgraph removal
6506 2014-11-17 Terry Guo <terry.guo@arm.com>
6508 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6509 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6510 (generic_vfp): Likewise.
6511 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6513 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6515 PR rtl-optimization/63906
6516 * lra-remat.c (operand_to_remat): Check SP and
6517 frame_pointer_required.
6519 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6521 * doc/invoke.texi (floop-unroll-and-jam): Document
6522 (loop-unroll-jam-size): Likewise.
6523 (loop-unroll-jam-depth): Likewise.
6524 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6525 (getScheduleForBandList): Replaced unsafe union_map reuse.
6527 2014-11-17 Andrew Pinski <apinski@cavium.com>
6529 * config/aarch64/thunderx.md: Remove copyright which should not
6532 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6533 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6535 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6536 Altivec style vector loads that ignore the bottom 3 bits of the
6538 (rs6000_debug_addr_mask): New function to print the addr_mask
6539 values if debugging.
6540 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6542 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6543 vector loads that ignore the bottom 3 bits of the address. Allow
6544 pre-increment and pre-decrement on floating point, even if the
6545 -mupper-regs-{sf,df} options were used.
6546 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6547 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6548 placement for direct move support.
6549 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6550 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6551 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6552 depending on the underlying cpu.
6553 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6554 (rs6000_secondary_reload_toc_costs): Helper function to identify
6555 costs of a TOC load for secondary reload support.
6556 (rs6000_secondary_reload_memory): Helper function for secondary
6557 reload, to determine if a particular memory operation is directly
6558 handled by the hardware, or if it needs support from secondary
6559 reload to create a valid address.
6560 (rs6000_secondary_reload): Rework code, to be clearer. If the
6561 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6562 reload scalar values, since the FPR registers have D-form
6563 addressing. Move most of the code handling memory to the function
6564 rs6000_secondary_reload_memory, and use the reg_addr structure to
6565 determine what type of address modes are supported. Print more
6566 debug information if -mdebug=addr.
6567 (rs6000_secondary_reload_inner): Rework entire function to be more
6568 general. Use the reg_addr bits to determine what type of
6569 addressing is supported.
6570 (rs6000_preferred_reload_class): Rework. Move constant handling
6571 into a single place. Prefer using FLOAT_REGS for scalar floating
6573 (rs6000_secondary_reload_class): Use a FPR register to move a
6574 value from an Altivec register to a GPR, and vice versa. Move VSX
6575 handling above traditional floating point.
6577 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6578 Delete some spaces in the constraints.
6579 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6580 allow using FPR registers to load/store an Altivec register for
6581 scalar floating point types.
6582 (SF->SF move peephole2): Likewise.
6583 (DFmode splitter): Add a define_split to move floating point
6584 constants to the constant pool before register allocation.
6585 Normally constants are put into the pool immediately, but
6586 -ffast-math delays putting them into the constant pool for the
6587 reciprocal approximation support.
6588 (SFmode splitter): Likewise.
6590 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6591 (-mupper-regs-sf): Likewise.
6593 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6594 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6596 (-mupper-regs): New combination option that sets -mupper-regs-sf
6597 and -mupper-regs-df by default if the cpu supports the instructions.
6599 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6600 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6602 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6603 to return true if the operand is a floating point constant that
6604 must be put into the constant pool, before register allocation
6607 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6608 -mupper-regs-df by default.
6609 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6610 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6611 various -mcpu=... options.
6612 (power7 cpu): Enable -mupper-regs-df by default.
6614 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6617 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6619 * ira-conflicts.c (build_conflict_bit_table): Add the current
6620 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6622 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6624 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6625 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6626 (devirtualization_time_bonus): Use it.
6627 (ipcp_discover_new_direct_edges): Likewise.
6628 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6629 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6631 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6633 * tree.c (free_lang_data_in_decl): Set
6634 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6636 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6638 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6639 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6641 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6643 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6644 (cgraph_node::cannot_return_p): Likewise.
6645 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6646 (cgraph_edge::maybe_hot_p): Likewise.
6648 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6650 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6651 (optimize_function_for_size_p): Likewise.
6652 (probably_never_executed): Likewise; replace cfun by fun.
6654 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6656 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6657 variant reading from memory and assembling to ld1.
6659 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6660 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6661 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6662 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6663 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6664 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6665 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6667 2014-11-17 Jason Merrill <jason@redhat.com>
6669 * tree-inline.c (copy_fn): New.
6670 * tree-inline.h: Declare it.
6672 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6674 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6675 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6676 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6677 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6678 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6679 * config/aarch64/iterators.md (VD1): Remove.
6681 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6683 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6684 AARCH64_FL_CRYPTO from feature flags.
6685 (cortex-a57): Likewise.
6686 (cortex-a57.cortex-a53): Likewise.
6688 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6690 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6691 DECL_FUNCTION_SPECIFIC_TARGET.
6692 * i386.c (ix86_set_current_function): Handle explicit default options.
6694 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6696 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6698 (expand_builtin_mempcpy_with_bounds): Likewise.
6699 (expand_builtin_memset_with_bounds): Likewise.
6701 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6703 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6704 ipa-ref.h, plugin-api.h.
6705 (get_string_length): Handle calls with bounds.
6706 (adjust_last_stmt): Likewise.
6707 (handle_builtin_strchr): Likewise.
6708 (handle_builtin_strcpy): Likewise.
6709 (handle_builtin_memcpy): Likewise.
6710 (handle_builtin_strcat): Likewise.
6712 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6714 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6715 (chkp_get_nochk_fndecl): New.
6716 (chkp_optimize_string_function_calls): New.
6717 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6718 * tree-cfg.h (insert_cond_bb): New.
6719 * tree-cfg.c (insert_cond_bb): New.
6721 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6723 * tree-core.h (built_in_class): Add builtin codes to be used
6724 by Pointer Bounds Checker for instrumented builtin functions.
6725 * tree-streamer-in.c: Include ipa-chkp.h.
6726 (streamer_get_builtin_tree): Created instrumented decl if
6728 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6729 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6731 (chkp_maybe_clone_builtin_fndecl): New.
6732 (chkp_maybe_create_clone): Support builtin function decls.
6733 (chkp_versioning): Clone builtin functions.
6734 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6735 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6736 (chkp_replace_function_pointer): Likewise.
6737 * builtins.c (expand_builtin_memcpy_args): New.
6738 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6739 (expand_builtin_memcpy_with_bounds): New.
6740 (expand_builtin_mempcpy_with_bounds): New.
6741 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6742 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6743 (expand_builtin_memset_with_bounds): New.
6744 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6745 (expand_builtin_with_bounds): New.
6746 * builtins.h (expand_builtin_with_bounds): New.
6747 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6749 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6751 * gimple.h (gimple_set_visited, gimple_visited_p)
6752 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6753 comments to these accessors.
6755 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6757 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6758 Set avr_log_details to "all".
6760 2014-11-17 Richard Biener <rguenther@suse.de>
6763 * match.pd: Guard X / CST -> X * CST' transform against
6766 2014-11-17 Terry Guo <terry.guo@arm.com>
6768 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6771 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6773 * ifcvt.c (HAVE_cbranchcc4): Define.
6774 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6775 Use HAVE_cbranchcc4.
6777 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6779 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6780 aarch64_convert_mode, aarch64_gen_ccmp_first,
6781 aarch64_gen_ccmp_next): New functions.
6782 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6784 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6786 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6787 * aarch64.c (aarch64_nzcv_codes): New data.
6788 (aarch64_ccmp_mode_to_code): New.
6789 (aarch64_print_operand): Output nzcv.
6790 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6792 (cstore<mode>4): Handle ccmp_cc_register.
6793 * config/aarch64/predicates.md (const0_operand): New.
6795 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6797 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6798 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6799 extacted from aarch64_get_condition_code.
6800 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6801 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6803 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6805 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6806 aarch64_ccmp_operand): New constraints.
6808 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6810 * Makefile.in: Add ccmp.o.
6813 * expr.c: include "ccmp.h"
6814 (expand_cond_expr_using_cmove): Handle VOIDmode.
6815 (expand_expr_real_1): Try to expand ccmp.
6817 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6819 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6820 * expmed.c (emit_cstore): Make it global.
6821 * expmed.h: #include "insn-codes.h"
6822 (emit_cstore): New prototype.
6823 * expr.c (expand_operands): Make it global.
6824 * expr.h (expand_operands): New prototype.
6825 * optabs.c (get_rtx_code): Make it global.
6826 * optabs.h (get_rtx_code): New prototype.
6828 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6830 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6831 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6832 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6834 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6837 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6838 Always combine comparisons or conversions from booleans.
6840 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6842 * ipa-polymorphic-call.c
6843 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6844 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6845 (ipa_polymorphic_call_context::combine_with): Handle types in
6846 construction better.
6847 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6849 (ipa_polymorphic_call_context::meet_with): New function.
6850 * cgraph.h (class ipa_polymorphic_call_context): Add
6851 meet_width, meet_speculation_with; constify speculation_consistent_p.
6852 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6853 with incomming context.
6854 (propagate_context_accross_jump_function): Likewise; be more cureful.
6855 about set_contains_variable.
6856 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6857 (find_more_scalar_values_for_callers_subset): Fix.
6858 (find_more_contexts_for_caller_subset): Perform meet operation.
6860 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6862 * passes.c (execute_one_pass): Do not apply all transforms prior
6863 every simple IPA pass.
6864 * cgraphunit.c: Do not include fibheap.h
6865 (expand_thunk): Use get_untransformed_body.
6866 (cgraph_node::expand): Likewise.
6867 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6868 * cgraph.c (release_function_body): Do not push cfun when CFG
6870 (cgraph_node::get_untransformed_body): Break out from ...
6871 (cgraph_node::get_body): ... here; add code to apply all transforms.
6872 * cgraph.h (cgraph_node): Add get_untransformed_body.
6873 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6874 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6875 * tree-inline.c (expand_call_inline): LIkewise.
6876 * i386.c (ix86_reset_to_default_globals): Break out from ...
6877 (ix86_set_current_function): ... here;
6878 (ix86_reset_previous_fndecl): Use it.
6879 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6881 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6883 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6884 * doc/tm.texi: Regenerate.
6886 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6888 * config/sh/sh.c: Do not include algorithm.
6889 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6891 (sh_emit_compare_and_branch): Ditto.
6892 (sh_emit_compare_and_set): Ditto.
6893 * config/sh/sh.md (replacement peephole2): Ditto.
6894 (cstore4_media): Ditto.
6897 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6899 * lra-remat.c (cand_transf_func): Process regno for
6900 rematerialization too.
6901 * lra.c (lra): Switch on rematerialization pass.
6903 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6905 * lra.c (lra): Switch off rematerialization pass.
6907 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6909 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6910 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6911 instead of builtins.
6912 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6914 (_mm_sqrt_sd): Fix comment.
6915 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6916 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6917 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6918 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6919 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6920 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6921 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6922 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6923 Use vector extensions instead of builtins.
6924 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6925 _mm_mullo_epi32): Likewise.
6926 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6928 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6929 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6930 Use vector extensions instead of builtins.
6931 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6932 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6933 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6934 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6935 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6936 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6937 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6938 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6940 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6941 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6942 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6943 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6944 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6945 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6946 _mm512_div_ps): Use vector extensions instead of builtins.
6947 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6948 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6949 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6950 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6953 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6955 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6956 * lto-streamer.h (cl_optimization_stream_out,
6957 cl_optimization_stream_in): Declare.
6958 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6959 and hashing routines.
6960 * opth-gen.awk: Add prototype of cl_optimization_hash.
6961 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6962 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6963 * tree-streamer-out.c (pack_ts_optimization): Remove.
6964 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6966 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6968 * common.opt (flag_loop_unroll_and_jam): New flag.
6969 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6971 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6972 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6973 * graphite-poly.c (new_poly_bb): Initialization for new field.
6974 (apply_poly_transforms): Support for unroll and jam flag.
6975 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6977 (generate_luj_sepclass_opt): Build the separation class option.
6978 (generate_luj_options): Set unroll and jam options.
6979 (set_options): Support for unroll and jam options.
6980 (scop_to_isl_ast): Likewise
6981 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6982 computing the separating class map.
6983 (optimize_isl): Support for the separating class map.
6984 (apply_schedule_map_to_scop): Likewise.
6985 (getScheduleMap): Likewise.
6986 (getScheduleForBand): Likewise.
6987 (getScheduleForBandList): Likewise.
6988 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6989 * toplev.c (process_options) Likewise.
6991 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6993 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6995 (replace_loop_annotate): ...here. Call it on the header and on the
6996 latch block, if any. Restore proper behavior of final cleanup.
6998 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7000 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7001 for max-completely-peeled-insns limit.
7003 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7005 * ipa-prop.h (ipa_known_type_data): Remove.
7006 (ipa_binfo_from_known_type_jfunc): Remove.
7008 2014-11-14 Andrew Pinski <apinski@cavium.com>
7010 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7012 * config/aarch64/aarch64.md: Include thunderx.md.
7013 (generic_sched): Set to no for thunderx.
7014 * config/aarch64/thunderx.md: New file.
7016 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7018 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7021 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7022 insns to rs6000.md from vector.md.
7023 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7024 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7025 (vec_reload_and_plus_<mptrsize>): Likewise.
7027 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7028 constraint for the Altivec registers for a type.
7029 (RELOAD): New mode iterator for all of the types that have
7030 secondary reload address support to load up a base register.
7031 (extendsfdf2_fpr): Use correct constraint.
7032 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7034 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7035 Generate the non-VSX instruction if all registers were FPRs. Do
7036 not use the patterns in vsx.md for scalar operations.
7037 (floatsi<mode>2_lfiwax_mem): Likewise.
7038 (floatunssi<mode>2_lfiwzx): Likewise.
7039 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7040 (fix_trunc<mode>di2_fctidz): Likewise.
7041 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7042 (fctiwz_<mode>): Likewise.
7043 (fctiwuz_<mode>): Likewise.
7045 (floatdidf2_fpr): Likewise.
7046 (floatdidf2_mem): Likewise.
7047 (floatunsdidf2): Likewise.
7048 (floatunsdidf2_fcfidu): Likewise.
7049 (floatunsdidf2_mem): Likewise.
7050 (floatdisf2_fcfids): Likewise.
7051 (floatdisf2_mem): Likewise.
7052 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7053 it more obvious that the code is for pre-ISA 2.06 machines.
7054 (floatdisf2_internal2): Likewise.
7055 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7056 Generate the non-VSX instruction if all registers were FPRs. Do
7057 not use the patterns in vsx.md for scalar operations.
7058 (floatunsdisf2_mem): Likewise.
7059 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7060 handlers here from vector.md, and expand the types we generate
7061 reload handlers for.
7062 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7063 (vec_reload_and_plus_<mptrsize>): Likewise.
7065 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7066 vector forms of the instructions. Move VSX scalar forms to
7067 rs6000.md, and add support for -mupper-regs-sf.
7068 (vsx_floatuns<VSi><mode>2): Likewise.
7069 (vsx_fix_trunc<mode><VSi>2): Likewise.
7070 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7071 (vsx_float_fix_<mode>2): Delete DF version, rename to
7072 vsx_float_fix_v2df2.
7073 (vsx_float_fix_v2df2): Likewise.
7075 2014-11-14 Martin Jambor <mjambor@suse.cz>
7077 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7078 (ipa_pass_through_data): Removed field type_preserved.
7079 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7080 (ipa_jump_func): Removed field known_type.
7081 (ipa_get_jf_known_type_offset): Removed.
7082 (ipa_get_jf_known_type_base_type): Likewise.
7083 (ipa_get_jf_known_type_component_type): Likewise.
7084 (ipa_get_jf_ancestor_type): Likewise.
7085 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7086 (ipa_get_jf_pass_through_result): Likewise.
7087 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7088 (values_equal_for_ipcp_p): Removed BINFO handling.
7089 (ipa_get_indirect_edge_target_1): Updated comment.
7090 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7091 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7092 (ipa_set_jf_known_type): Removed.
7093 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7095 (ipa_set_jf_arith_pass_through): Likewise.
7096 (ipa_set_ancestor_jf): Likewise.
7097 (ipa_binfo_from_known_type_jfunc): Removed.
7098 (prop_type_change_info): Removed fields known_current_type and
7099 multiple_types_encountered.
7100 (extr_type_from_vtbl_ptr_store): Removed.
7101 (check_stmt_for_type_change): Do not attempt to identify changed type.
7102 (detect_type_change_from_memory_writes): Do not set the removed fields,
7103 always set jfunc to unknown.
7104 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7105 (compute_complex_ancestor_jump_func): Likewise.
7106 (compute_known_type_jump_func): Removed.
7107 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7108 change. Do not comute known type jump functions.
7109 (combine_known_type_and_ancestor_jfs): Removed.
7110 (update_jump_functions_after_inlining): Removed handling of
7111 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7112 (ipa_write_jump_function): Do not stream removed fields or known type
7114 (ipa_read_jump_function): Likewise.
7116 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7118 * lra-int.h (lra_create_live_ranges): Add parameter.
7119 * lra-lives.c (temp_bitmap): Move higher.
7120 (initiate_live_solver): Move temp_bitmap initialization into
7121 lra_live_ranges_init.
7122 (finish_live_solver): Move temp_bitmap clearing into
7124 (process_bb_lives): Add parameter. Use it to control live info
7125 update and dead insn elimination. Pass it to mark_regno_live and
7127 (lra_create_live_ranges): Add parameter. Pass it to
7129 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7130 initiate_live_solver and finish_live_solver.
7131 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7132 Use temp_bitmap to update avail_cands.
7133 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7134 check with lra_need_for_spill_p after live range pass. Switch on
7135 rematerialization pass.
7137 2014-11-14 Martin Jambor <mjambor@suse.cz>
7139 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7140 agg_preserved flag instead.
7141 (ipa_get_jf_ancestor_type_preserved): Likewise.
7142 (ipa_node_params): Rename known_vals to known_csts, update all users.
7143 New field known_contexts.
7144 (ipa_get_indirect_edge_target): Update prototype.
7145 (ipcp_poly_ctx_values_pool): Declare.
7146 (ipa_context_from_jfunc): Likewise.
7147 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7148 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7149 parameter newline of method dump.
7150 * ipa-cp.c (ctxlat): New field.
7151 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7152 (ipcp_poly_ctx_values_pool):New variable.
7153 (ipa_get_poly_ctx_lat): New function.
7154 (print_ipcp_constant_value): New overloaded function for contexts.
7155 (print_all_lattices): Also print contexts.
7156 (ipa_topo_info): New field contexts;
7157 (set_all_contains_variable): Also set the flag in the context lattice.
7158 (initialize_node_lattices): Likewise for flag bottom.
7159 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7160 (ipa_value_from_jfunc): Likewise.
7161 (ipa_context_from_jfunc): New function.
7162 (values_equal_for_ipcp_p): New overloaded function for contexts.
7163 (allocate_and_init_ipcp_value): Construct the value.
7164 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7165 (propagate_scalar_accross_jump_function): Removed handling of
7166 KNOWN_TYPE jump functions.
7167 (propagate_context_accross_jump_function): New function.
7168 (propagate_constants_accross_call): Also propagate contexts.
7169 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7170 (ipa_get_indirect_edge_target): Likewise.
7171 (devirtualization_time_bonus): Likewise.
7172 (gather_context_independent_values): Create and populate known_contexts
7173 vector rather than known_binfos.
7174 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7175 (estimate_local_effects): Likewise.
7176 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7178 (ipcp_propagate_stage): Also propagate effects of contexts.
7179 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7180 ipa_get_indirect_edge_target_1.
7181 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7182 (create_specialized_node): Work on contexts rather than BINFOs.
7183 (find_more_contexts_for_caller_subset): New function.
7184 (known_contexts_useful_p): New function.
7185 (copy_useful_known_contexts): Likewise.
7186 (modify_known_vectors_with_val): Likewise.
7187 (ipcp_val_in_agg_replacements_p): Renamed to
7188 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7190 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7191 (decide_about_value): Work on contexts rather than BINFOs.
7192 (decide_whether_version_node): Likewise.
7193 (ipcp_driver): Initialize the new alloc pool.
7194 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7195 printing of edge contexts.
7196 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7197 type_preserved to false.
7198 (update_jump_functions_after_inlining): Use access function instead of
7199 reading agg_preserved directly. Store combined context in the ancestor
7201 (try_make_edge_direct_virtual_call): Work on contexts rather than
7203 (update_indirect_edges_after_inlining): Get context from
7204 ipa_context_from_jfunc.
7205 (ipa_free_node_params_substructures): Free also known_contexts.
7206 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7207 (ipa_free_all_structures_after_iinln): Likewise.
7208 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7209 contexts rather than BINFOs.
7210 (estimate_edge_devirt_benefit): Likewise.
7211 (estimate_edge_size_and_time): Likewise.
7212 (estimate_calls_size_and_time): Likewise.
7213 (estimate_node_size_and_time): Likewise.
7214 (estimate_ipcp_clone_size_and_time): Likewise.
7215 (do_estimate_edge_time): Likewise.
7216 (do_estimate_edge_size): Likewise.
7217 (do_estimate_edge_hints): Likewise.
7218 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7219 parameter newline, ouput newline only when it is set.
7220 (ipa_polymorphic_call_context::equal_to): New method.
7222 2014-11-14 Martin Jambor <mjambor@suse.cz>
7224 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7225 users converted to the same specialization as the using class/function
7226 or specialization on tree.
7227 (ipcp_value): Likewise.
7228 (ipcp_lattice): Likewise.
7229 (ipcp_agg_lattice): Now derived from tree specialization of
7231 (values_topo): Moved to new class value_topo_info.
7232 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7233 Updated all callers.
7234 (print_lattice): Turned into ipcp_lattice::print. Updated all
7236 (value_topo_info): New class template.
7237 (ipa_topo_info): New field constants. New constructor.
7238 (build_toporder_info): Do not clear stack_top, only checkign assert
7240 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7241 Updated all callers.
7242 (set_lattice_contains_variable): Turned into
7243 ipcp_lattice::set_contains_variable. Updated all callers.
7244 (add_value_source): Turned into ipcp_value::add_source. Updated all
7246 (allocate_and_init_ipcp_value): New function.
7247 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7248 parameter got default a value. Updated all callers.
7249 (add_scalar_value_to_lattice): Removed, users converted to using
7250 ipcp_lattice::add_value with default value of the last parameter.
7251 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7253 (propagate_effects): Made method of value_topo_info.
7254 (cgraph_edge_brings_value_p): Now a template function.
7255 (get_info_about_necessary_edges): Likewise.
7256 (gather_edges_for_value): Likewise.
7257 (perhaps_add_new_callers): Likewise.
7258 (decide_about_value): Likewise.
7259 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7261 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7263 * doc/install.texi (--with-diagnostics-color=): Document.
7265 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7266 IFN_GOMP_SIMD_LANE without lhs as useless.
7268 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7269 (varying_state): Add true for can_free.
7270 (check_call): For builtin or internal !nonfreeing_call_p set
7272 (check_stmt): For asm volatile and asm with "memory" set
7274 (analyze_function): Clear local->can_free initially, continue
7275 calling check_stmt until all flags are computed, dump can_free
7277 (pure_const_write_summary): Write can_free flag.
7278 (pure_const_read_summary): Read it back.
7279 (propagate_pure_const): Propagate also can_free flag, set
7280 w->nonfreeing_fn if it is false after propagation.
7281 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7282 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7283 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7284 Also return true for IFN_ABNORMAL_DISPATCHER.
7285 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7286 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7287 (input_overwrite_node): Read it back.
7289 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7290 Marek Polacek <polacek@redhat.com>
7292 * sanopt.c: Include tree-ssa-operands.h.
7293 (struct sanopt_info): Add has_freeing_call_p,
7294 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7295 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7296 being_visited_p fields.
7297 (struct sanopt_ctx): Add asan_check_map field.
7298 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7299 maybe_optimize_asan_check_ifn): New functions.
7300 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7302 (pass_sanopt::execute): Call sanopt_optimize even for
7304 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7307 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7309 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7310 'if (extract_scalar_result)' to the only place that it is true.
7312 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7314 * config.gcc (default_gnu_indirect_function): Set to yes
7315 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7318 2014-11-14 Felix Yang <felix.yang@huawei.com>
7319 Jiji Jiang <jiangjiji@huawei.com>
7321 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7322 VALL mode iterator instead of VALLDI.
7324 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7326 * optc-save-gen.awk: Output cl_target_option_eq,
7327 cl_target_option_hash, cl_target_option_stream_out,
7328 cl_target_option_stream_in functions.
7329 * opth-gen.awk: Output prototypes for
7330 cl_target_option_eq and cl_target_option_hash.
7331 * lto-streamer.h (cl_target_option_stream_out,
7332 cl_target_option_stream_in): Declare.
7333 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7334 (cl_option_hash_eq): Use cl_target_option_eq.
7335 * tree-streamer-in.c (unpack_value_fields): Stream in
7337 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7338 DECL_FUNCTION_SPECIFIC_TARGET.
7339 (hash_tree): Hash TREE_TARGET_OPTION; visit
7340 DECL_FUNCTION_SPECIFIC_TARGET.
7341 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7343 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7345 2014-11-14 Richard Biener <rguenther@suse.de>
7347 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7348 valueization hook defaulted to no_follow_ssa_edges.
7349 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7350 2nd valueization hook to gimple_simplify.
7351 * tree-ssa-ccp.c (valueize_op_1): New function to be
7352 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7354 * tree-vrp.c (vrp_valueize_1): New function to be
7355 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7356 (vrp_visit_assignment_or_call): Adjust.
7358 2014-11-14 Marek Polacek <polacek@redhat.com>
7360 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7361 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7362 folding with TYPE_OVERFLOW_SANITIZED.
7364 2014-11-14 Marek Polacek <polacek@redhat.com>
7367 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7368 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7369 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7371 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7372 instrument BUILT_IN_UNREACHABLE here.
7373 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7375 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7376 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7377 SANITIZE_UNREACHABLE.
7378 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7379 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7381 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7383 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7384 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7386 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7388 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7390 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7391 vect_create_epilog_for_reduction): Likewise.
7392 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7394 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7397 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7398 numerical immediate handling to...
7399 (aarch64_internal_mov_immediate): ...this. New.
7400 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7401 (aarch64_mov_operand_p): Relax predicate.
7402 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7403 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7405 (*movdi_aarch64): Likewise.
7407 2014-11-14 Richard Biener <rguenther@suse.de>
7409 * match.pd: Implement more binary patterns exercised by
7411 * fold-const.c (sing_bit_p): Export.
7412 (exact_inverse): Likewise.
7413 (fold_binary_loc): Remove patterns here.
7414 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7415 * fold-const.h (sing_bit_p): Declare.
7416 (exact_inverse): Likewise.
7418 2014-11-14 Marek Polacek <polacek@redhat.com>
7420 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7422 2014-11-14 Richard Biener <rguenther@suse.de>
7424 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7425 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7426 (parser::parse_op): Allow to iterate over predicates.
7428 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7430 * configure.ac (--with-diagnostics-color): New configure
7431 option, default to --with-diagnostics-color=auto.
7432 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7433 to determine -fdiagnostics-color= option default.
7434 * doc/invoke.texi (-fdiagnostics-color=): Document new
7436 * configure: Regenerated.
7437 * config.in: Regenerated.
7439 2014-11-13 Teresa Johnson <tejohnson@google.com>
7441 PR tree-optimization/63841
7442 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7444 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7446 * timevar.def (TV_SCHED_FUSION): New time var.
7447 * passes.def (pass_sched_fusion): New pass.
7448 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7449 (extract_base_offset_in_addr, fusion_load_store): New.
7450 (arm_sched_fusion_priority): New.
7451 (arm_option_override): Disable scheduling fusion by default
7452 on non-armv7 processors or ldrd/strd isn't preferred.
7453 * sched-int.h (struct _haifa_insn_data): New field.
7454 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7455 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7456 (pass_data_sched_fusion, pass_sched_fusion): New.
7457 (make_pass_sched_fusion): New.
7458 * haifa-sched.c (sched_fusion): New.
7459 (insn_cost): Handle sched_fusion.
7460 (priority): Handle sched_fusion by calling target hook.
7461 (enum rfs_decision): New enum value.
7462 (rfs_str): New element for RFS_FUSION.
7463 (rank_for_schedule): Support sched_fusion.
7464 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7465 (schedule_block, fix_tick_ready): Handle sched_fusion.
7466 * common.opt (flag_schedule_fusion): New.
7467 * tree-pass.h (make_pass_sched_fusion): New.
7468 * target.def (fusion_priority): New.
7469 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7470 * doc/tm.texi: Regenerated.
7471 * doc/invoke.texi (-fschedule-fusion): New.
7473 2014-11-13 Rong Xu <xur@google.com>
7476 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7477 footer, instead of unconditionally overwritten.
7479 2014-11-14 Martin Jambor <mjambor@suse.cz>
7481 * cgraph.h (clear_outer_type): Make public. Fix comment.
7482 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7483 clear_outer_type when resetting the context.
7485 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7488 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7489 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7491 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7493 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7494 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7495 * tree-inline.c (estimate_operator_cost): Likewise.
7496 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7499 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7500 against VEC_RSHIFT_EXPR.
7502 * optabs.h (expand_vec_shift_expr): Remove.
7503 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7504 (expand_vec_shift_expr): Remove.
7505 * tree.def (VEC_RSHIFT_EXPR): Remove
7507 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7509 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7510 (shift_amt_for_vec_perm_mask): New.
7511 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7512 and mask appropriate.
7514 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7515 (have_whole_vector_shift): New.
7516 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7517 looking for vec_shr_optab.
7518 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7519 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7520 instead of VEC_RSHIFT_EXPRs.
7522 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7524 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7526 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7527 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7529 * tree_vec_data_refs.c (vect_permute_load_chain,
7530 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7531 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7533 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7535 (vect_gen_perm_mask_checked): New.
7536 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7537 (vect_gen_perm_mask_any): ...this.
7538 (perm_mask_for_reverse): Call can_vec_perm_p and
7539 vect_gen_perm_mask_checked.
7541 2014-11-13 Felix Yang <felix.yang@huawei.com>
7543 * ipa-utils.h: Fix typo in comments.
7544 * ipa-profile.c: Likewise.
7545 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7547 2014-11-13 Teresa Johnson <tejohnson@google.com>
7549 PR tree-optimization/63841
7550 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7552 2014-11-13 Teresa Johnson <tejohnson@google.com>
7554 PR tree-optimization/63841
7555 * tree.c (initializer_zerop): A clobber does not zero initialize.
7557 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7559 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7560 does not match the operand mode expected by the insn pattern.
7562 2014-11-13 Richard Biener <rguenther@suse.de>
7564 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7565 and inverted_tcc_comparison_with_nans operator lists.
7566 Use tcc_comparison in the truth_valued_p predicate definition.
7567 Restrict logical_inverted_value with bit_xor to integral types.
7568 Build a boolean true for simplifying x |^ !x because of
7569 vector types. Implement patterns from forward_propagate_comparison
7570 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7571 (get_prop_dest_stmt): Likewise.
7572 (pass_forwprop::execute): Do not call it.
7573 * fold-const.c (fold_unary_loc): Remove the pattern here.
7575 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7576 Andrey Turetskiy <andrey.turetskiy@intel.com>
7578 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7580 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7581 accelerator compiler.
7582 * config/i386/intelmic-mkoffload.c: New file.
7583 * config/i386/t-intelmic: Ditto.
7585 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7586 Andrey Turetskiy <andrey.turetskiy@intel.com>
7587 Ilya Verbin <ilya.verbin@intel.com>
7589 * common.opt (foffload, foffload-abi): New options.
7590 * config/i386/i386.c (ix86_offload_options): New static function.
7591 (TARGET_OFFLOAD_OPTIONS): Define.
7592 * coretypes.h (enum offload_abi): New enum.
7593 * doc/tm.texi: Regenerate.
7594 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7595 * gcc.c (offload_targets): New static variable.
7596 (handle_foffload_option): New static function.
7597 (driver_handle_option): Handle OPT_foffload_.
7598 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7599 according to offload_targets.
7600 * hooks.c (hook_charptr_void_null): New hook.
7601 * hooks.h (hook_charptr_void_null): Declare.
7602 * lto-opts.c: Include lto-section-names.h.
7603 (lto_write_options): Append options from target offload_options hook and
7604 store them to offload_lto section. Do not store target-specific,
7605 driver and diagnostic options in offload_lto section.
7606 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7608 (append_compiler_options, append_linker_options)
7609 (append_offload_options): New static functions.
7610 (compile_offload_image): Add new arguments with options.
7611 Call append_compiler_options and append_offload_options.
7612 (compile_images_for_offload_targets): Add new arguments with options.
7613 (find_and_merge_options): New static function.
7614 (run_gcc): Outline options handling into the new functions:
7615 find_and_merge_options, append_compiler_options, append_linker_options.
7616 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7617 Forbid OPT_foffload_abi_ for non-offload compiler.
7618 * target.def (offload_options): New target hook.
7620 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7621 Bernd Schmidt <bernds@codesourcery.com>
7622 Andrey Turetskiy <andrey.turetskiy@intel.com>
7623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7625 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7626 (process_command): Tweak path construction for the possibility
7627 of being configured as an offload compiler.
7628 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7629 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7630 (driver::set_up_specs): Tweak path construction for the possibility of
7631 being configured as an offload compiler.
7632 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7633 (offload_names, offloadbegin, offloadend): New static variables.
7634 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7635 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7636 New static functions.
7637 (run_gcc): Determine whether offload sections are present. If so, run
7638 compile_images_for_offload_targets and return the names of new generated
7639 objects to linker. If there are offload sections, but no LTO sections,
7640 then return the copies of input objects without link-time recompilation.
7642 2014-11-13 Richard Biener <rguenther@suse.de>
7644 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7646 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7647 Bernd Schmidt <bernds@codesourcery.com>
7648 Andrey Turetskiy <andrey.turetskiy@intel.com>
7649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7651 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7652 * cgraphunit.c: Include omp-low.h.
7653 * doc/tm.texi: Regenerate.
7654 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7655 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7656 * lto-cgraph.c (output_offload_tables): New function.
7657 (input_offload_tables): Likewise.
7658 * lto-section-in.c (lto_section_name): Add "offload_table".
7659 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7660 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7661 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7662 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7663 (output_offload_tables, input_offload_tables): Declare.
7664 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7665 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7666 (expand_omp_target): Add child_fn into offload_funcs vector.
7667 (add_decls_addresses_to_decl_constructor): New function.
7668 (omp_finish_file): Likewise.
7669 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7670 * target.def (record_offload_symbol): New DEFHOOK.
7671 * toplev.c: Include omp-low.h.
7672 (compile_file): Call omp_finish_file.
7673 * varpool.c: Include omp-low.h.
7674 (varpool_node::get_create): Add decl into offload_vars vector.
7676 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7677 Ilya Tocar <ilya.tocar@intel.com>
7678 Andrey Turetskiy <andrey.turetskiy@intel.com>
7679 Bernd Schmidt <bernds@codesourcery.com>
7681 * cgraph.c: Include context.h.
7682 (cgraph_node::create): Set node->offloadable and g->have_offload if
7683 decl have "omp declare target" attribute.
7684 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7685 * cgraphunit.c: Include lto-section-names.h.
7686 (ipa_passes): Call ipa_write_summaries if there is something to write to
7687 OFFLOAD_SECTION_NAME_PREFIX sections.
7688 (symbol_table::compile): Set flag_generate_lto if there is something to
7690 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7691 * context.c (gcc::context::context): Initialize have_offload with false.
7692 * context.h (class context): Add have_offload flag.
7693 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7695 (inline_free_summary): Always remove hooks.
7696 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7697 from non-offloadable nodes while streaming a node into offload section.
7698 (reachable_from_other_partition_p): Likewise.
7699 (select_what_to_stream): New function.
7700 (compute_ltrans_boundary): Do not call
7701 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7702 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7703 (section_name_prefix): Declare.
7704 * lto-streamer.c (section_name_prefix): New variable.
7705 (lto_get_section_name): Use section_name_prefix instead of
7706 LTO_SECTION_NAME_PREFIX.
7707 * lto-streamer.h (select_what_to_stream): Declare.
7708 * omp-low.c: Include context.h.
7709 (is_targetreg_ctx): New function.
7710 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7711 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7712 is_targetreg_ctx function. Replace usage of "omp declare target"
7713 attribute with a cgraph_node flag offloadable.
7714 (expand_omp_target): Set mark_force_output for offloadable functions.
7715 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7716 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7717 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7718 if the node should not be streamed out.
7719 * tree-pass.h (ipa_write_summaries): New bool argument.
7720 * varpool.c: Include context.h.
7721 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7722 decl have "omp declare target" attribute.
7724 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7725 Thomas Schwinge <thomas@codesourcery.com>
7726 Ilya Verbin <ilya.verbin@intel.com>
7727 Andrey Turetskiy <andrey.turetskiy@intel.com>
7729 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7730 (enable_as_accelerator): New variables substituted by configure.
7731 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7732 being configured as an offload compiler.
7733 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7735 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7736 install for the offload compiler.
7737 * config.in: Regenerate.
7738 * configure: Regenerate.
7739 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7740 (enable_as_accelerator): Compute new variables.
7741 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7742 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7743 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7744 * doc/install.texi (Options specification): Document
7745 --enable-as-accelerator-for and --enable-offload-targets.
7747 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7749 PR tree-optimization/63828
7750 * ipa-polymorphic-call.c (possible_placement_new): Check
7751 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7753 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7755 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7756 (REVERSIBLE_CC_MODE): Fix example.
7757 (REVERSE_CONDITION): Fix typo.
7758 * doc/tm.texi: Regenerate.
7760 2014-11-13 Tom de Vries <tom@codesourcery.com>
7762 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7764 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7765 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7766 exit if gate is false.
7767 (pass_data pass_data_expand_omp_ssa): New pass_data.
7768 (class pass_expand_omp_ssa): New pass.
7769 (make_pass_expand_omp_ssa): New function.
7770 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7771 instead of NEXT_PASS.
7772 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7773 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7774 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7775 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7776 cfun->omp_expand_needed.
7777 * tree-pass.h: Add define PROP_gimple_eomp.
7778 (make_pass_expand_omp_ssa): Declare.
7780 2014-11-13 Marek Polacek <polacek@redhat.com>
7782 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7783 * fold-const.c (fold_binary_loc): Use it.
7784 * match.pd: Likewise.
7786 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7788 * lra-lives.c (struct bb_data): Rename to ...
7789 (struct bb_data_pseudos): ... this.
7790 (initiate_live_solver): Update struct name.
7792 2014-11-13 Richard Biener <rguenther@suse.de>
7794 * match.pd: Implement conditional expression patterns.
7795 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7797 (combine_cond_exprs): Remove.
7798 (pass_forwprop::execute): Do not call combine_cond_exprs.
7799 * fold-const.c (fold_ternary_loc): Remove patterns here.
7800 (pedantic_omit_one_operand_loc): Remove.
7802 2014-12-13 Richard Biener <rguenther@suse.de>
7805 * match.pd: Implement bswap patterns for transforms checked by
7806 gcc.dg/builtin-bswap-8.c.
7808 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7810 * lra.c (lra): Switch off rematerialization pass.
7812 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7814 * common.opt (flra-remat): New.
7815 * opts.c (default_options_table): Add entry for flra_remat.
7816 * timevar_def (TV_LRA_REMAT): New.
7817 * doc/invoke.texi (-flra-remat): Add description of the new
7819 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7820 lra-saves.c. Add lra-remat.c.
7821 * Makefile.in (OBJS): Add lra-remat.o.
7822 * lra-remat.c: New file.
7823 * lra.c: Add info about the rematerialization pass in the top
7825 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7826 Process unallocatable regs too.
7827 (lra_constraint_new_insn_uid_start): Remove.
7828 (lra): Add code for calling rematerialization sub-pass.
7829 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7830 (lra_constrain_insn, lra_remat): New prototypes.
7831 (lra_eliminate_regs_1): Add parameter.
7832 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7833 Process unallocatable hard regs too.
7834 (process_bb_lives): Ditto.
7835 * lra-spills.c (remove_pseudos): Add argument to
7836 lra_eliminate_regs_1 call.
7837 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7838 for sp offset calculation.
7839 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7840 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7842 (process_insn_for_elimination): Add argument for
7843 eliminate_regs_in_insn call.
7844 * lra-constraints.c (get_equiv_with_elimination): Add argument
7845 for lra_eliminate_regs_1 call.
7846 (process_addr_reg): Add parameter. Use it.
7847 (process_address_1): Ditto. Add argument for process_addr_reg
7849 (process_address): Ditto.
7850 (curr_insn_transform): Add parameter. Use it. Add argument for
7851 process_address calls.
7852 (lra_constrain_insn): New function.
7853 (lra_constraints): Add argument for curr_insn_transform call.
7855 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7857 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7858 (print_ignored_options): Fix quoting.
7859 * opts.c (common_handle_option): Likewise.
7860 (set_debug_level): Likewise.
7861 * toplev.c (process_options): Likewise.
7863 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7866 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7867 chain instead of node->indirect_calls. Put !can_throw into
7868 conditions of all the loops.
7870 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7872 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7873 set pic_offset_table_rtx.
7875 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7877 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7878 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7879 * config.gcc (--with-fp-32): New option.
7880 (--with-odd-spreg-32): Likewise.
7881 * config.in (HAVE_AS_DOT_MODULE): New config define.
7882 * config/mips/mips-protos.h
7883 (mips_secondary_memory_needed): New prototype.
7884 (mips_hard_regno_caller_save_mode): Likewise.
7885 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7886 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7887 with TARGET_PAIRED_SINGLE_FLOAT.
7888 (mips_return_mode_in_fpr_p): Likewise.
7889 (mips16_call_stub_mode_suffix): Likewise.
7890 (mips_get_reg_raw_mode): New static function.
7891 (mips_return_fpr_pair): O32 return values span two registers.
7892 (mips16_build_call_stub): Likewise.
7893 (mips_function_value_regno_p): Support both FP return registers.
7894 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7895 specific cases for TARGET_FPXX to move via memory.
7896 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7897 than UNITS_PER_FPREG 'span' one register.
7898 (mips_dwarf_frame_reg_mode): New static function.
7899 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7900 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7901 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7902 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7903 slots with two CFI directives even for O32 FP64.
7904 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7905 saving/restoring callee-saved registers.
7906 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7907 (mips_secondary_memory_needed): New function.
7908 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7909 odd-numbered single-precision registers when using TARGET_FLOATXX.
7910 Implement -modd-spreg and defaults.
7911 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7912 callee-saved behaviour.
7913 (mips_hard_regno_caller_save_mode): Implement.
7914 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7915 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7916 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7917 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7918 (TARGET_O32_FP64A_ABI): Likewise.
7919 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7920 _MIPS_SPFPSET builtin define.
7921 (MIPS_FPXX_OPTION_SPEC): New macro.
7922 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7923 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7924 (ISA_HAS_ODD_SPREG): New macro.
7925 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7926 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7927 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7928 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7929 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7930 (SECONDARY_MEMORY_NEEDED): Likewise.
7931 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7932 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7933 FP64A ABI extensions.
7934 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7936 * config/mips/mips.opt (mfpxx): New target option.
7937 (modd-spreg): Likewise.
7938 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7939 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7941 * config/mips/t-mti-elf: Remove fp64 multilib.
7942 * config/mips/t-mti-linux: Likewise.
7943 * configure.ac: Detect .module support.
7944 * configure: Regenerate.
7945 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7946 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7949 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7952 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7954 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7955 (x86_output_mi_thunk): Set PIC register to %r11. Call
7956 ix86_init_large_pic_reg to initialize PIC register.
7958 2014-11-12 Kai Tietz <ktietz@redhat.com>
7960 * sdbout.c (sdbout_symbol): Eliminate register only
7961 if decl isn't a global variable.
7963 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7965 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7967 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7968 qualifier_lane_index.
7969 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7970 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7971 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7973 (aarch64_types_getlane_qualifiers): Rename to...
7974 (aarch64_types_binop_imm_qualifiers): ...this.
7975 (TYPES_SHIFTIMM): Follow renaming.
7976 (TYPES_GETLANE): Rename to...
7977 (TYPE_GETREG): ...this.
7979 (aarch64_types_setlane_qualifiers): Rename to...
7980 (aarch64_type_ternop_imm_qualifiers): ...this.
7981 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7982 (TYPES_SETLANE): Follow renaming above, and rename self to...
7983 (TYPE_SETREG): ...this.
7985 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7986 (aarch64_simd_expand_args): Add range check and endianness-flip.
7988 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7990 * config/aarch64/aarch64-simd.md
7991 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7992 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7993 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7995 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7996 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7998 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7999 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8001 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8002 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8004 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8005 (aarch64_sqdmull_lane<mode>): ...this.
8007 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8008 (aarch64_sqdmull_laneq<mode>): ...this.
8010 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8011 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8012 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8013 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8015 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8016 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8017 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8018 bounds check and lane flip.
8020 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8021 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8022 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8024 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8025 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8026 renaming of TERNOP_LANE to QUADOP_LANE.
8028 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8029 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8030 qualifiers to TERNOP_LANE.
8032 2014-11-12 Tobias Burnus <burnus@net-b.de>
8034 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8035 * configure.ac: Ditto.
8036 * graphite-interchange.c: Remove HAVE_CLOOG block.
8037 * config.in: Regenerate.
8038 * configure: Regenerate.
8040 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8042 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8044 (EPILOGUE_USES): Guard the check by epilogue_completed.
8045 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8047 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8049 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8051 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8053 2014-11-12 Marek Polacek <polacek@redhat.com>
8055 * fold-const.c (fold_binary_loc): Don't fold if the result
8057 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8058 -(-A) -> A): Likewise.
8060 2014-11-12 Richard Biener <rguenther@suse.de>
8062 Merge from match-and-simplify branch
8063 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8065 * genmatch.c (user_id): Add new member is_oper_list.
8066 (user_id::user_id): Add new default argument.
8067 (parser::parse_operator_list): New function.
8068 (parser::parse_for): Allow operator-list.
8069 (parser::parse_pattern): Call parser::parse_operator_list.
8070 (parser::parse_operation): Reject operator-list.
8071 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8073 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8075 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8077 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8079 * genmatch.c (parser::parse_op): Check if predicate is used in
8082 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8084 * genmatch.c (parser::parse_for): Make sure to have a valid
8085 token to report errors at.
8087 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8089 * genmatch.c (parser): Add new member parsing_match_operand.
8090 (parser::parse_operation): Check for conditional convert in result
8092 (parser::parse_expr): Check for commutative operator in result operand.
8093 Check for :type in match operand.
8094 (parser::parse_simplify): Set/unset parsing_match_operand.
8095 (parser::parser): Initialize parsing_match_operand.
8097 2014-10-28 Richard Biener <rguenther@suse.de>
8099 * genmatch.c (parser::parse_for): Properly check for already
8102 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8104 * genmatch.c (error_cb): Adjust for printing warnings.
8105 (warning_at): New function.
8106 (user_id): Add new member used.
8107 (get_operator): Mark user_id as used.
8108 (parse_for): Warn for unused operators.
8110 2014-11-12 Richard Biener <rguenther@suse.de>
8112 * match.pd: Implement simple complex operations cancelling.
8113 * fold-const.c (fold_unary_loc): Remove them here.
8115 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8117 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8118 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8119 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8121 2014-11-12 Richard Biener <rguenther@suse.de>
8123 * genmatch.c (::gen_transform): Add capture_info and
8124 expand_compares arguments.
8125 (struct expr): Add is_generic flag.
8126 (lower_cond): New functions lowering [VEC_]COND_EXPR
8127 conditions to a GENERIC and a GIMPLE variant.
8128 (lower): Call lower_cond.
8129 (cmp_operand): Also compare the is_generic flag.
8130 (capture_info::cinfo): Add cond_expr_cond_p flag.
8131 (capture_info::capture_info): Pass down whether the
8132 expression argument is a COND_EXPR condition.
8133 (capture_info::walk_match): Likewise, mark captures
8134 capturing COND_EXPR conditions with cond_expr_cond_p.
8135 (expr::gen_transform): Pass down whether we need to
8136 expand compares from COND_EXPR conditions.
8137 (capture::gen_transform): Expand compares substituted
8138 from COND_EXPR conditions into non-COND_EXPR conditions.
8139 (dt_operand::gen_gimple_expr): Handle explicitely marked
8140 GENERIC expressions as generic.
8141 (dt_simplify::gen): Pass whether we need to expand
8142 conditions to gen_transform. Handle capture results
8143 which are from COND_EXPR conditions.
8144 (main): Pass gimple flag down to lower.
8146 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8149 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8150 * builtins.c (fold_builtin_arith_overflow): New function.
8151 (fold_builtin_3): Use it.
8152 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8153 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8154 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8155 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8156 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8157 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8158 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8159 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8160 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8161 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8162 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8163 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8164 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8165 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8166 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8167 * expr.c (write_complex_part): Remove prototype, no longer static.
8168 * expr.h (write_complex_part): New prototype.
8169 * function.c (aggregate_value_p): For internal functions return 0.
8170 * gimple-fold.c (arith_overflowed_p): New functions.
8171 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8172 * gimple-fold.h (arith_overflowed_p): New prototype.
8173 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8174 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8176 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8177 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8179 * gimplify.c (gimplify_call_expr): Handle gimplification of
8180 internal calls with lhs.
8181 * internal-fn.c (get_range_pos_neg, get_min_precision,
8182 expand_arith_overflow_result_store): New functions.
8183 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8184 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8185 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8186 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8187 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8188 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8189 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8190 0 as first argument expansion.
8191 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8192 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8193 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8194 Handle MUL_OVERFLOW expansion.
8195 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8197 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8198 expand_neg_overflow, prepare arguments for it.
8199 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8201 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8202 expand_MUL_OVERFLOW): New functions.
8203 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8205 * tree-vrp.c (check_for_binary_op_overflow): New function.
8206 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8207 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8208 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8210 * optabs.def (umulv4_optab): New optab.
8211 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8212 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8213 * doc/extend.texi (Integer Overflow Builtins): Document
8214 __builtin_*_overflow.
8216 2014-11-12 Richard Biener <rguenther@suse.de>
8218 * genmatch.c (capture_info::capture_info): Add missing
8220 (capture_info::walk_match): Fix COND_EXPR handling.
8221 (capture_info::walk_result): Likewise.
8223 2014-11-12 Richard Biener <rguenther@suse.de>
8226 * match.pd: Add missing conversion to the -(T)-X pattern.
8228 2014-11-12 Richard Biener <rguenther@suse.de>
8231 * hash-table.h: Include ggc.h also for generator programs.
8232 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8233 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8235 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8237 PR tree-optimization/63761
8238 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8239 rather than taking it as a parameter. Add some comments to explain the
8240 gsi_move_before in case of load and why canonicalization of bswap into
8241 a rotation is only done for 16bit values.
8242 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8243 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8244 are already in canonical form. Adapt bswap_replace to removal of its
8247 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8249 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8250 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8251 (for_each_rtx_in_insn): Delete.
8252 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8253 * df-core.c: Remove reference to for_each_rtx in comment.
8255 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8257 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8258 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8259 * doc/aarch64-acle-intrinsics.texi: Remove.
8260 * doc/arm-acle-intrinsics.texi: Remove.
8261 * doc/arm-neon-intrinsics.texi: Remove.
8262 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8263 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8264 Extension section. Add references to public ACLE specification.
8266 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8268 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8269 void and adjust accordingly.
8270 (register_edge_assert_for_1): Likewise.
8271 (register_edge_assert_for): Likewise.
8272 (find_conditional_asserts): Likewise.
8273 (find_switch_asserts): Likewise.
8274 (find_assert_locations_1): Likewise.
8275 (find_assert_locations): Likewise.
8276 (insert_range_insertions): Inspect the need_assert_for bitmap.
8278 2014-11-11 Andrew Pinski <apinski@cavium.com>
8281 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8283 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8284 at the end of the file.
8286 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8287 Manuel López-Ibáñez <manu@gcc.gnu.org>
8290 * diagnostic-core.h: Add prototype for fatal_error.
8291 * diagnostic.c (fatal_error): New function fatal_error.
8292 * gcc.c (store_arg): Remove have_o_argbuf_index.
8293 (process_command): Check if input and output files are the same.
8294 * toplev.c (init_asm_output): Check if input and output files are
8297 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8299 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8301 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8304 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8305 smaller than 8 bytes.
8306 (sparc_function_arg_1): Tweak.
8307 (sparc_function_value_1): Tweak.
8309 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8311 * ChangeLog.jit: New.
8312 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8313 sphinx is installed, falling back to "texinfo" otherwise.
8314 (FULL_DRIVER_NAME): New variable, adapted from the
8315 install-driver target. New target, a symlink within the builddir,
8316 linked to "xgcc", for use when running the JIT library from the
8318 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8319 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8321 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8322 sphinx is installed, falling back to "texinfo" otherwise.
8323 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8324 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8325 * configure: Regenerate.
8326 * doc/install.texi (--enable-host-shared): Specify that this is
8327 required when building libgccjit.
8328 (Tools/packages necessary for modifying GCC): Add Sphinx.
8329 * timevar.def (TV_JIT_REPLAY): New.
8334 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8337 * configure: Regenerate.
8339 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8341 * config/aarch64/aarch64-simd.md
8342 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8343 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8344 are punning between float vectors and integer vectors.
8346 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8348 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8349 open-coded swap with std::swap to swap values.
8350 (alpha_emit_setcc): Ditto.
8351 (alpha_emit_conditional_move): Ditto.
8352 (alpha_split_tmode_pair): Ditto.
8354 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8356 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8357 permutations on power of 2 cases.
8359 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8361 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8362 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8364 2014-11-11 Richard Biener <rguenther@suse.de>
8366 * tree-core.h (pedantic_lvalues): Remove.
8367 * fold-const.c (pedantic_lvalues): Likewise.
8368 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8370 2014-11-11 Martin Liska <mliska@suse.cz>
8374 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8376 (sem_variable::merge): Likewise.
8377 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8379 2014-11-11 Richard Biener <rguenther@suse.de>
8381 * match.pd: Implement patterns from associate_plusminus
8382 and factor in differences from the fold-const.c implementation.
8383 * fold-const.c (fold_binary_loc): Remove patterns here.
8384 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8385 (pass_forwprop::execute): Don't call it.
8386 * tree.c (tree_nop_conversion_p): New function, factored
8387 from tree_nop_conversion.
8388 * tree.h (tree_nop_conversion_p): Declare.
8390 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8392 * system.h: Include algorithm and utility.
8393 * rtl.h: Do not include utility here.
8394 * wide-int.h: Ditto.
8395 * tree-vect-data-refs.c (swap): Remove template.
8396 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8398 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8402 * system.h: Include <string> before "safe-ctype.h"
8403 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8404 calls to min/max with wi namespace.
8405 * ipa-chkp.c: Don't include <string>.
8407 2014-11-11 Terry Guo <terry.guo@arm.com>
8409 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8410 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8412 (*thumb1_movhf): Likewise.
8414 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8416 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8417 instead of INT64_MAX.
8419 2014-11-11 Tobias Burnus <burnus@net-b.de>
8421 * doc/install.texi (Prerequisites): Remove CLooG.
8423 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8425 * ipa-inline.c (edge_badness): Adjust.
8426 (inline_small_functions): Likewise.
8427 * predict.c (propagate_freq): Likewise.
8428 (estimate_bb_frequencies): Likewise.
8429 * sreal.c (sreal::dump): Rename from dump_sreal.
8431 (copy): Remove function.
8432 (sreal::shift_right): Rename from sreal_sift_right.
8433 (sreal::normalize): Rename from normalize.
8434 (sreal_init): Remove function.
8435 (sreal::to_int): Rename from sreal_to_int.
8436 (sreal_compare): Remove function.
8437 (sreal::operator+): Rename from sreal_add.
8438 (sreal::operator-): Rename from sreal_sub.
8439 (sreal::operator*): Rename from sreal_mul.
8440 (sreal::operator/): Rename from sreal_div.
8441 * sreal.h (class sreal): Adjust.
8442 (inline sreal &operator+=): New operator.
8443 (inline sreal &operator-=): Likewise.
8444 (inline sreal &operator/=): Likewise.
8445 (inline sreal &operator*=): Likewise.
8446 (inline bool operator!=): Likewise.
8447 (inline bool operator>): Likewise.
8448 (inline bool operator<=): Likewise.
8449 (inline bool operator>=): Likewise.
8451 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8453 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8454 less than MAX_PENDING_LIST_LENGTH.
8455 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8457 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8459 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8460 swap with std::swap to swap values.
8461 (ix86_fixup_binary_operands): Ditto.
8462 (ix86_binary_operator_ok): Ditto.
8463 (ix86_prepare_fp_compare_args): Ditto.
8464 (ix86_expand_branch): Ditto.
8465 (ix86_expand_carry_flag_compare): Ditto.
8466 (ix86_expand_int_movcc): Ditto.
8467 (ix86_prepare_sse_fp_compare_args): Ditto.
8468 (ix86_expand_sse_fp_minmax): Ditto.
8469 (ix86_expand_int_vcond): Ditto.
8470 (ix86_split_long_move): Ditto.
8471 (ix86_expand_sse_comi): Ditto.
8472 (ix86_expand_sse_compare_and_jump): Ditto.
8473 (ix86_expand_sse_compare_mask): Ditto.
8474 * config/i386/i386.md (*add<mode>_1): Ditto.
8475 (addsi_1_zext): Ditto.
8478 (*add<mode>_2): Ditto.
8479 (*addsi_2_zext): Ditto.
8480 (*add<mode>_3): Ditto.
8481 (*addsi_3_zext): Ditto.
8482 (*add<mode>_5): Ditto.
8483 (absneg splitter): Ditto.
8485 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8488 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8491 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8492 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8493 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8494 be reloaded through memory.
8498 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8499 Martin Liska <mliska@suse.cz>
8501 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8502 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8503 gimple_call_chain, gimple_call_fntype and call flags.
8505 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8507 PR rtl-optimization/63620
8508 PR rtl-optimization/63799
8509 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8510 and setting PIC pseudo insns.
8511 (lra_create_live_ranges): Fix the typo.
8513 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8516 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8517 SSA copies whose source and destination names both occur in
8520 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8522 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8523 * common.opt: Remove using of fgraphite-code-generator flag.
8524 * flag-types.h: Likewise.
8525 * graphite.c: Remove using of CLooG.
8526 * graphite-blocking.c: Likewise.
8527 * graphite-dependences.c: Likewise.
8528 * graphite-poly.c: Likewise.
8529 * graphite-poly.h: Likewise.
8530 * graphite-scop-detection.c: Likewise.
8531 * graphite-sese-to-poly.c: Likewise.
8532 * graphite-clast-to-gimple.c: Removed.
8533 * graphite-clast-to-gimple.h: Likewise.
8534 * graphite-htab.h: Likewise.
8536 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8538 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8541 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8543 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8544 (frv_io_handle_use): Use find_all_hard_regs.
8546 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8548 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8549 than an rtx *. Take the regstate_t directly rather than via a void *.
8550 Return a bool rather than an int. Iterate over all subrtxes here.
8551 (frv_registers_conflict_p): Update accordingly.
8553 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8555 * config/frv/frv.c: Include rtl-iter.h.
8556 (frv_acc_group_1): Delete.
8557 (frv_acc_group): Use FOR_EACH_SUBRTX.
8559 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8561 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8562 (frv_clear_registers_used): Delete.
8563 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8565 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8568 * calls.c (initialize_argument_information): When emitting thunk call
8569 use original memory placement of the argument.
8571 2014-11-10 Renlin Li <renlin.li@arm.com>
8574 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8576 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8578 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8579 bswaphi if available.
8581 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8583 * config/nvptx/nvptx.c: New file.
8584 * config/nvptx/nvptx.h: New file.
8585 * config/nvptx/nvptx-protos.h: New file.
8586 * config/nvptx/nvptx.md: New file.
8587 * config/nvptx/t-nvptx: New file.
8588 * config/nvptx/nvptx.opt: New file.
8589 * common/config/nvptx/nvptx-common.c: New file.
8590 * config.gcc: Handle nvptx-*-*.
8592 2014-11-10 Richard Biener <rguenther@suse.de>
8594 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8595 released operands on the free list.
8597 2014-11-10 Richard Biener <rguenther@suse.de>
8599 * match.pd: Implement pattern from simplify_mult.
8600 * tree-ssa-forwprop.c (simplify_mult): Remove.
8601 (pass_forwprop::execute): Do not call simplify_mult.
8603 2014-11-10 Richard Biener <rguenther@suse.de>
8605 PR tree-optimization/63800
8606 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8607 we can restore the previous availability in after_dom_children.
8608 (eliminate_dom_walker::after_dom_children): Restore
8609 previous availability.
8611 2014-11-10 Richard Biener <rguenther@suse.de>
8614 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8615 properly treat the embedded multiplication as commutative
8616 when looking for feeding negates.
8618 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8620 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8622 2014-11-10 Martin Liska <mliska@suse.cz>
8624 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8625 for the test because of default char signedness
8626 on powerpc64 target.
8628 2014-11-10 Richard Biener <rguenther@suse.de>
8630 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8631 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8632 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8634 2014-11-10 Richard Biener <rguenther@suse.de>
8636 * match.pd: Move rest of the conversion combining patterns
8637 from tree-ssa-forwprop.c.
8638 * tree-ssa-forwprop.c (combine_conversions): Remove.
8639 (pass_forwprop::execute): Do not call it.
8641 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8643 * gimple-low.c (lower_function_body): Clear the location of the first
8644 inserted representative return if it also fills in for the fallthru.
8646 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8648 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8649 that bb is always executed to early exit. Use predicate of
8650 cd-equivalent block for join blocks if it exists.
8651 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8652 (tree_if_conversion): Free post-dominance information.
8654 2014-11-09 Jason Merrill <jason@redhat.com>
8656 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8657 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8658 (_mm_mask_cvtusepi32_storeu_epi16)
8659 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8661 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8663 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8665 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8667 PR rtl-optimization/63620
8668 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8669 name. Move to lra.c. Make it external.
8670 (substitute_pseudo_within_insn): Ditto.
8671 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8673 (undo_optional_reloads): Ditto.
8674 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8676 (lra_substitute_pseudo_within_insn): Ditto.
8677 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8678 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8679 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8681 (struct bb_data, bb_data_t, bb_data): New.
8682 (get_bb_data, get_bb_data_by_index): Ditto.
8683 (all_hard_regs_bitmap): New.
8684 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8685 (initiate_live_solver, finish_live_solver): New.
8686 (process_bb_lives): Change return type. Add code updating local
8687 live data and removing dead insns. Pass new argument to
8688 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8689 life info. Return the result.
8690 (lra_create_live_ranges): Add code to do global pseudo live
8692 (lra_live_ranges_init): Call initiate_live_solver.
8693 (lra_live_ranges_finish): Call finish_live_solver.
8694 * lra.c (lra_dump_bitmap_with_title): New.
8695 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8696 from lra-constraints.c.
8698 2014-11-09 Richard Biener <rguenther@suse.de>
8700 * match.pd: Add patterns convering two conversions in a row
8702 * fold-const.c (fold_unary_loc): Remove them here.
8703 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8704 * genmatch.c (dt_node::gen_kids): Check whether we may
8705 follow SSA use-def chains.
8707 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8709 * config/aarch64/aarch64.c: Include rtl-iter.h.
8710 (aarch64_tls_operand_p_1): Delete.
8711 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8713 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8715 * config/arm/arm.c (arm_note_pic_base): Delete.
8716 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8718 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8720 * config/arm/arm.c: Include rtl-iter.h.
8721 (arm_tls_referenced_p_1): Delete.
8722 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8724 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8726 * config/arm/aarch-common.c: Include rtl-iter.h.
8727 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8728 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8729 (arm_get_set_operands): Pass the insn pattern rather than the
8731 (arm_no_early_store_addr_dep): Likewise.
8733 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8735 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8737 (thumb_set_return_address): Likewise.
8739 2014-11-07 Jeff Law <law@redhat.com>
8741 PR tree-optimization/61515
8742 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8743 stack rather than looking at every SSA_NAME's value.
8745 2014-11-07 Richard Biener <rguenther@suse.de>
8747 PR tree-optimization/63605
8748 * fold-const.c (fold_binary_loc): Properly use element_precision
8749 for types that may not be scalar.
8751 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8754 * config/i386/i386.md (builtin_setjmp_receiver): Use
8755 pic_offset_table_rtx for PIC register.
8756 (nonlocal_goto_receiver): Delete.
8758 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8760 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8761 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8763 2014-11-07 Martin Liska <mliska@suse.cz>
8766 * cgraphunit.c (cgraph_node::create_wrapper):
8767 TREE_ADDRESSABLE is set to false for a newly created thunk.
8769 2014-11-07 Martin Liska <mliska@suse.cz>
8772 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8773 Missing checking for CASE_LOW and CASE_HIGH added.
8775 2014-11-07 Martin Liska <mliska@suse.cz>
8778 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8779 is correctly handled for thunks created by IPA ICF.
8781 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8782 2014-11-07 Richard Biener <rguenther@suse.de>
8784 PR tree-optimization/63676
8785 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8786 TREE_CLOBBER_P be true.
8788 2014-11-07 Richard Biener <rguenther@suse.de>
8791 * match.pd: Guard conflicting GENERIC pattern properly.
8793 2014-11-07 Richard Biener <rguenther@suse.de>
8795 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8796 and special patterns from tree-ssa-forwprop.c
8797 * fold-const.c (fold_binary_loc): Remove them here.
8798 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8799 (fwprop_set_lattice_val): New function.
8800 (fwprop_invalidate_lattice): Likewise.
8801 (remove_prop_source_from_use): Instead of purging dead EH
8802 edges record blocks to do that in to_purge.
8803 (tidy_after_forward_propagate_addr): Likewise.
8804 (forward_propagate_addr_expr): Invalidate the lattice for
8805 SSA names we release.
8806 (simplify_conversion_from_bitmask): Likewise.
8807 (simplify_builtin_call): Likewise.
8808 (associate_pointerplus_align): Remove.
8809 (associate_pointerplus_diff): Likewise.
8810 (associate_pointerplus): Likewise.
8811 (fold_all_stmts): Merge with ...
8812 (pass_forwprop::execute): ... the original loop over all
8813 basic-blocks. Delay purging dead EH edges and invalidate
8814 the lattice for SSA names we release.
8816 2014-11-07 Terry Guo <terry.guo@arm.com>
8818 * config/arm/arm.opt (masm-syntax-unified): New option.
8819 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8820 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8821 (ASM_APP_ON): Redefined.
8822 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8823 code always use UAL syntax.
8824 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8825 * config/arm/thumb1.md: Likewise.
8827 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8829 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8830 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8833 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8835 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8836 Set default_mips_arch and default_mips_abi instead of tm_defines.
8837 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8839 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8840 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8841 based on MIPS_ABI_DEFAULT.
8842 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8844 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8846 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8847 cases of extended identifiers.
8849 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8851 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8853 2014-11-06 DJ Delorie <dj@redhat.com>
8855 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8857 (movhicc_<code>_<mode>): Likewise.
8858 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8860 (m32c_eh_return_data_regno): Change to using memregs to avoid
8861 tying up all the compute regs.
8862 (m32c_legitimate_address_p) Subregs are not valid addresses.
8864 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8866 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8867 * function.h (thread_prologue_and_epilogue_insns): Declare.
8869 * target.def (assemble_undefined_decl): New hooks.
8870 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8871 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8872 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8873 * doc/tm.texi: Regenerate.
8874 * output.h (assemble_undefined_decl): Declare.
8875 (get_fnname_from_decl): Declare.
8876 * varasm.c (assemble_undefined_decl): New function.
8877 (get_fnname_from_decl): New function.
8878 * final.c (rest_of_handle_final): Use it.
8879 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8880 for nodes without a definition.
8882 * target.def (call_args, end_call_args): New hooks.
8883 * hooks.c (hook_void_rtx_tree): New empty function.
8884 * hooks.h (hook_void_rtx_tree): Declare.
8885 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8886 * doc/tm.texi: Regenerate.
8887 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8889 (expand_library_call_value_1): Use the two new hooks.
8891 * expr.c (use_reg_mode): Just return for pseudo registers.
8893 * combine.c (try_combine): Don't allow a call as one of the source
8896 * target.def (decl_end): New hook.
8897 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8899 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8900 * doc/tm.texi: Regenerate.
8902 2014-11-06 Renlin Li <renlin.li@arm.com>
8904 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8905 (processor): New architecture_version field.
8906 (aarch64_override_options): Initialize aarch64_architecture_version.
8907 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8908 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8910 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8912 * params.def (sra-max-scalarization-size-Ospeed): New.
8913 (sra-max-scalarization-size-Osize): Likewise.
8914 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8915 (sra-max-scalarization-size-Osize): Likewise.
8916 * toplev.c (process_options): Set default values for new
8918 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8919 * targhooks.c (get_move_ratio): Remove static designator.
8920 * target.h (get_move_ratio): Declare.
8922 2014-11-06 Marek Polacek <polacek@redhat.com>
8924 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8925 Remove vector limit.
8927 2014-11-06 Richard Biener <rguenther@suse.de>
8929 * match.pd: Implement bitwise binary and unary simplifications
8930 from tree-ssa-forwprop.c.
8931 * fold-const.c (fold_unary_loc): Remove them here.
8932 (fold_binary_loc): Likewise.
8933 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8934 (truth_valued_ssa_name): Likewise.
8935 (lookup_logical_inverted_value): Likewise.
8936 (simplify_bitwise_binary_1): Likewise.
8937 (hoist_conversion_for_bitop_p): Likewise.
8938 (simplify_bitwise_binary_boolean): Likewise.
8939 (simplify_bitwise_binary): Likewise.
8940 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8941 and simplify_bitwise_binary.
8942 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8943 (decision_tree::insert): Also insert non-expressions.
8945 2014-11-06 Hale Wang <hale.wang@arm.com>
8947 * config/arm/arm-cores.def: Add support for
8948 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8949 cortex-m1.small-multiply.
8950 * config/arm/arm-tables.opt: Regenerate.
8951 * config/arm/arm-tune.md: Regenerate.
8952 * config/arm/arm.c: Update the rtx-costs for MUL.
8953 * config/arm/bpabi.h: Handle
8954 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8955 cortex-m1.small-multiply.
8956 * doc/invoke.texi: Document
8957 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8958 cortex-m1.small-multiply.
8960 2014-11-06 Hale Wang <hale.wang@arm.com>
8962 * config/arm/arm.c: Add cortex-m7 tune.
8963 * config/arm/arm-cores.def: Use cortex-m7 tune.
8965 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8968 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8969 (ix86_encode_section_info): Do not check for non-automatic varibles
8970 when setting SYMBOL_FLAG_FAR_ADDR flag.
8971 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8972 (x86_64_elf_unique_section): Ditto.
8973 (x86_elf_aligned_common): Emit tab before .largecomm.
8975 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8977 PR preprocessor/9449
8978 * doc/cpp.texi (Character sets, Tokenization)
8979 (Implementation-defined behavior): Don't refer to UCNs in
8980 identifiers requiring -fextended-identifiers.
8981 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8982 by default for C99 and later and C++.
8983 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8984 identifiers needing -fextended-identifiers.
8986 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8988 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8989 for 512-bit wide modes.
8990 (expand_vec_perm_1): Use correct versions of patterns.
8991 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8992 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8994 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9000 * tree-chkp-opt.c: New.
9003 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9005 (GTFILES): Add tree-chkp.c.
9006 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9007 * tree.def (POINTER_BOUNDS_TYPE): New.
9008 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9009 (POINTER_BOUNDS_MODE): New.
9010 (make_pointer_bounds_mode): New.
9011 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9012 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9013 (layout_type): Support POINTER_BOUNDS_TYPE.
9014 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9015 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9016 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9017 (type_contains_placeholder_1): Likewise.
9018 (build_common_tree_nodes): Initialize
9019 pointer_bounds_type_node.
9020 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9021 (pointer_bounds_type_node): New.
9022 (POINTER_BOUNDS_P): New.
9023 (BOUNDED_TYPE_P): New.
9025 (CALL_WITH_BOUNDS_P): New.
9026 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9027 (gimple_call_with_bounds_p): New.
9028 (gimple_call_set_with_bounds): New.
9029 (gimple_return_retbnd): New.
9030 (gimple_return_set_retbnd): New
9031 * gimple.c (gimple_build_return): Increase number of ops
9032 for return statement.
9033 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9035 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9036 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9037 * gimplify.c (gimplify_init_constructor): Avoid infinite
9038 loop during gimplification of bounds initializer.
9039 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9040 (special_function_p): Use original decl name when analyzing
9041 instrumentation clone.
9042 (arg_data): Add fields special_slot, pointer_arg and
9044 (store_bounds): New.
9045 (emit_call_1): Propagate instrumentation flag for CALL.
9046 (initialize_argument_information): Compute pointer_arg,
9047 pointer_offset and special_slot for pointer bounds arguments.
9048 (finalize_must_preallocate): Preallocate when storing bounds
9050 (compute_argument_addresses): Skip pointer bounds.
9051 (expand_call): Store bounds into tables separately. Return
9052 result joined with resulting bounds.
9053 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9054 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9055 (expand_return): Add returned bounds arg. Handle returned bounds.
9056 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9057 (gimple_expand_cfg): Reset rtx bounds map.
9058 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9059 (expand_assignment): Handle returned bounds.
9060 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9061 target argument. Handle bounds returned by calls.
9062 (store_expr): Now wraps store_expr_with_bounds.
9063 * expr.h (store_expr_with_bounds): New.
9064 * function.c: Include tree-chkp.h, rtl-chkp.h.
9065 (bounds_parm_data): New.
9066 (use_register_for_decl): Do not registerize decls used for bounds
9068 (assign_parms_augmented_arg_list): Add bounds of the result
9069 structure pointer as the second argument.
9070 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9072 (assign_parm_is_stack_parm): Likewise.
9073 (assign_parm_load_bounds): New.
9074 (assign_bounds): New.
9075 (assign_parms): Load bounds and determine a location for
9077 (diddle_return_value_1): New.
9078 (diddle_return_value): Handle returned bounds.
9079 * function.h (rtl_data): Add field for returned bounds.
9080 * varasm.c: Include tree-chkp.h.
9081 (output_constant): Support POINTER_BOUNDS_TYPE.
9082 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9083 (ultimate_transparent_alias_target): Move up.
9084 (make_decl_rtl): For instrumented function use
9085 name of the original decl.
9086 (assemble_start_function): Mark function as global
9087 in case it is instrumentation clone of the global
9089 (do_assemble_alias): Follow transparent alias chain
9090 for identifier. Check if original alias is public.
9091 (maybe_assemble_visibility): Use visibility of the
9092 original function for instrumented version.
9093 (default_unique_section): Likewise.
9094 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9095 (init_emit_once): Build pointer bounds zero constants.
9096 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9097 * target.def (builtin_chkp_function): New.
9098 (chkp_bound_type): New.
9099 (chkp_bound_mode): New.
9100 (chkp_make_bounds_constant): New.
9101 (chkp_initialize_bounds): New.
9102 (load_bounds_for_arg): New.
9103 (store_bounds_for_arg): New.
9104 (load_returned_bounds): New.
9105 (store_returned_bounds): New.
9106 (chkp_function_value_bounds): New.
9107 (setup_incoming_vararg_bounds): New.
9108 (function_arg): Update hook description with new possible return
9110 * targhooks.h (default_load_bounds_for_arg): New.
9111 (default_store_bounds_for_arg): New.
9112 (default_load_returned_bounds): New.
9113 (default_store_returned_bounds): New.
9114 (default_chkp_bound_type): New.
9115 (default_chkp_bound_mode): New.
9116 (default_builtin_chkp_function): New.
9117 (default_chkp_function_value_bounds): New.
9118 (default_chkp_make_bounds_constant): New.
9119 (default_chkp_initialize_bounds): New.
9120 (default_setup_incoming_vararg_bounds): New.
9121 * targhooks.c (default_load_bounds_for_arg): New.
9122 (default_store_bounds_for_arg): New.
9123 (default_load_returned_bounds): New.
9124 (default_store_returned_bounds): New.
9125 (default_chkp_bound_type): New.
9126 (default_chkp_bound_mode); New.
9127 (default_builtin_chkp_function): New.
9128 (default_chkp_function_value_bounds): New.
9129 (default_chkp_make_bounds_constant): New.
9130 (default_chkp_initialize_bounds): New.
9131 (default_setup_incoming_vararg_bounds): New.
9132 * builtin-types.def (BT_BND): New.
9133 (BT_FN_PTR_CONST_PTR): New.
9134 (BT_FN_CONST_PTR_CONST_PTR): New.
9135 (BT_FN_BND_CONST_PTR): New.
9136 (BT_FN_CONST_PTR_BND): New.
9137 (BT_FN_PTR_CONST_PTR_SIZE): New.
9138 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9139 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9140 (BT_FN_VOID_CONST_PTR_SIZE): New.
9141 (BT_FN_VOID_PTR_BND): New.
9142 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9143 (BT_FN_BND_CONST_PTR_SIZE): New.
9144 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9145 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9146 * chkp-builtins.def: New.
9147 * builtins.def: include chkp-builtins.def.
9148 (DEF_CHKP_BUILTIN): New.
9149 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9150 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9151 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9152 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9153 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9154 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9155 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9156 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9157 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9158 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9159 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9160 (std_expand_builtin_va_start): Init bounds for va_list.
9161 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9162 __CHKP__ macro when Pointer Bounds Checker is on.
9163 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9164 * passes.def (pass_ipa_chkp_versioning): New.
9165 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9166 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9167 (pass_chkp_instrumentation_passes): New.
9168 (pass_ipa_chkp_produce_thunks): New.
9169 (pass_local_optimization_passes): New.
9170 (pass_chkp_opt): New.
9171 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9172 (make_pass_ipa_chkp_produce_thunks): New.
9173 (make_pass_chkp): New.
9174 (make_pass_chkp_opt): New.
9175 (make_pass_early_local_passes): Renamed to ...
9176 (make_pass_build_ssa_passes): This.
9177 (make_pass_chkp_instrumentation_passes): New.
9178 (make_pass_local_optimization_passes): New.
9179 * passes.c (pass_manager::execute_early_local_passes): Execute
9180 early passes in three steps.
9181 (execute_all_early_local_passes): Renamed to ...
9182 (execute_build_ssa_passes): This.
9183 (pass_data_early_local_passes): Renamed to ...
9184 (pass_data_build_ssa_passes): This.
9185 (pass_early_local_passes): Renamed to ...
9186 (pass_build_ssa_passes): This.
9187 (pass_data_chkp_instrumentation_passes): New.
9188 (pass_chkp_instrumentation_passes): New.
9189 (pass_data_local_optimization_passes): New.
9190 (pass_local_optimization_passes): New.
9191 (make_pass_early_local_passes): Renamed to ...
9192 (make_pass_build_ssa_passes): This.
9193 (make_pass_chkp_instrumentation_passes): New.
9194 (make_pass_local_optimization_passes): New.
9195 * c-family/c.opt (fcheck-pointer-bounds): New.
9196 (fchkp-check-incomplete-type): New.
9197 (fchkp-zero-input-bounds-for-main): New.
9198 (fchkp-first-field-has-own-bounds): New.
9199 (fchkp-narrow-bounds): New.
9200 (fchkp-narrow-to-innermost-array): New.
9201 (fchkp-optimize): New.
9202 (fchkp-use-fast-string-functions): New.
9203 (fchkp-use-nochk-string-functions): New.
9204 (fchkp-use-static-bounds): New.
9205 (fchkp-use-static-const-bounds): New.
9206 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9207 (fchkp-check-read): New.
9208 (fchkp-check-write): New.
9209 (fchkp-store-bounds): New.
9210 (fchkp-instrument-calls): New.
9211 (fchkp-instrument-marked-only): New.
9213 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9214 (handle_bnd_legacy): New.
9215 (handle_bnd_instrument): New.
9216 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9217 and bnd_instrument. Fix documentation.
9218 (c_common_format_attribute_table): Likewsie.
9219 * toplev.c: include tree-chkp.h.
9220 (process_options): Check Pointer Bounds Checker is supported.
9221 (compile_file): Add chkp_finish_file call.
9222 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9223 to handle instrumentation clones properly.
9224 (propagate_constants_accross_call): Do not propagate
9225 through instrumentation thunks.
9226 * ipa-pure-const.c (propagate_pure_const): Support
9228 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9229 * ipa-split.c: Include tree-chkp.h.
9231 (split_part_set_ssa_name_p): New.
9232 (consider_split): Do not split retbnd and retval
9234 (insert_bndret_call_after): new.
9235 (split_function): Propagate Pointer Bounds Checker
9236 instrumentation marks and handle returned bounds.
9237 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9238 into bit field and add with_bounds field.
9239 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9240 with_bounds field for instrumented calls.
9241 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9242 CALL_WITH_BOUNDS_P flag for calls.
9243 * tree-ssa-ccp.c: Include tree-chkp.h.
9244 (insert_clobber_before_stack_restore): Handle
9245 BUILT_IN_CHKP_BNDRET calls.
9246 * tree-ssa-dce.c: Include tree-chkp.h.
9247 (propagate_necessity): For free call fed by alloc check
9248 bounds are also provided by the same alloc.
9249 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9251 * tree-inline.c: Include tree-chkp.h.
9252 (declare_return_variable): Add arg holding
9253 returned bounds slot. Create and initialize returned bounds var.
9254 (remap_gimple_stmt): Handle returned bounds.
9255 Return sequence of statements instead of a single statement.
9256 (insert_init_stmt): Add declaration.
9257 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9258 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9259 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9260 (expand_call_inline): Handle returned bounds. Add bounds copy
9261 for generated mem to mem assignments.
9262 * tree-inline.h (copy_body_data): Add fields retbnd and
9264 * value-prof.c: Include tree-chkp.h.
9265 (gimple_ic): Support returned bounds.
9266 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9267 with "chkp ctor" and "bnd_legacy" attributes.
9268 (symtab_remove_unreachable_nodes): Keep initial values for
9269 pointer bounds to be used for checks eliminations.
9270 (process_references): Handle IPA_REF_CHKP.
9271 (walk_polymorphic_call_targets): Likewise.
9272 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9273 instrumented 'main' as externally visible.
9274 (function_and_variable_visibility): Filter instrumentation
9276 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9278 (cgraph_node): Add instrumented_version, orig_decl and
9279 instrumentation_clone fields.
9280 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9281 (varpool_node): Add need_bounds_init field.
9282 (cgraph_local_p): New.
9283 * cgraph.c: Include tree-chkp.h.
9284 (cgraph_node::remove): Fix instrumented_version
9285 of the referenced node if any.
9286 (cgraph_node::dump): Dump instrumentation_clone and
9287 instrumented_version fields.
9288 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9289 references and instrumentation thunks.
9290 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9291 all not instrumented instrumentation clones alive.
9292 (cgraph_redirect_edge_call_stmt_to_callee): Support
9294 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9296 (cgraph_rebuild_references): Likewise.
9297 * cgraphunit.c: Include tree-chkp.h.
9298 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9300 (varpool_finalize_decl): Register statically initialized decls
9301 in Pointer Bounds Checker.
9302 (walk_polymorphic_call_targets): Do not mark generated call to
9303 __builtin_unreachable as with_bounds.
9304 (output_weakrefs): If there are both instrumented and original
9305 versions, output only one of them.
9306 (cgraph_node::expand_thunk): Set with_bounds flag
9307 for created call statement.
9308 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9309 (ipa_ref): increase size of use field.
9310 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9311 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9312 (ctor_for_folding): Do not fold constant bounds vars.
9313 * lto-streamer.h (LTO_minor_version): Change minor version from
9315 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9317 (lto_output_node): Output instrumentation_clone,
9318 thunk.add_pointer_bounds_args and orig_decl field.
9319 (lto_output_ref): Adjust to new ipa_ref::use field size.
9320 (input_overwrite_node): Read instrumentation_clone field.
9321 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9323 (input_ref): Adjust to new ipa_ref::use field size.
9324 (input_cgraph_1): Compute instrumented_version fields and restore
9325 IDENTIFIER_TRANSPARENT_ALIAS chains.
9326 (lto_output_varpool_node): Output
9327 need_bounds_init value.
9328 (input_varpool_node): Read need_bounds_init value.
9329 * lto-partition.c (add_symbol_to_partition_1): Keep original
9330 and instrumented versions together.
9331 (privatize_symbol_name): Restore transparent alias chain if required.
9332 (add_references_to_partition): Add references to pointer bounds vars.
9333 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9334 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9335 (gen_type_die_with_usage): Skip pointer bounds.
9336 (dwarf2out_global_decl): Likewise.
9337 (is_base_type): Support POINTER_BOUNDS_TYPE.
9338 (gen_formal_types_die): Skip pointer bounds.
9339 (gen_decl_die): Likewise.
9340 * var-tracking.c (vt_add_function_parameters): Skip
9342 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9344 (sem_variable::merge): Reset need_bounds_init flag.
9345 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9347 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9348 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9349 (TARGET_LOAD_RETURNED_BOUNDS): New.
9350 (TARGET_STORE_RETURNED_BOUNDS): New.
9351 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9352 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9353 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9354 (TARGET_CHKP_BOUND_TYPE): New.
9355 (TARGET_CHKP_BOUND_MODE): New.
9356 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9357 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9358 * doc/tm.texi: Regenerated.
9359 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9362 * doc/invoke.texi (-mmpx): New.
9364 (chkp-max-ctor-size): New.
9365 * config/i386/constraints.md (w): New.
9368 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9369 * config/i386/i386-modes.def (BND32): New.
9371 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9372 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9373 (regclass_map): Add bound registers.
9374 (dbx_register_map): Likewise.
9375 (dbx64_register_map): Likewise.
9376 (svr4_dbx_register_map): Likewise.
9377 (isa_opts): Add -mmpx.
9379 (ix86_option_override_internal): Support MPX ISA.
9380 (ix86_conditional_register_usage): Support bound registers.
9381 (ix86_code_end): Add MPX bnd prefix.
9382 (output_set_got): Likewise.
9383 (print_reg): Avoid prefixes for bound registers.
9384 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9385 (ix86_print_operand_punct_valid_p): Likewise.
9386 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9388 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9389 (ix86_class_likely_spilled_p): Add bound regs support.
9390 (ix86_hard_regno_mode_ok): Likewise.
9391 (x86_order_regs_for_local_alloc): Likewise.
9392 (ix86_bnd_prefixed_insn_p): New.
9393 (ix86_builtins): Add
9394 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9395 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9396 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9397 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9398 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9399 IX86_BUILTIN_BNDUPPER.
9400 (builtin_isa): Add leaf_p and nothrow_p fields.
9401 (def_builtin): Initialize leaf_p and nothrow_p.
9402 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9405 (bdesc_mpx_const): New.
9406 (ix86_init_mpx_builtins): New.
9407 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9408 (ix86_emit_cmove): New.
9409 (ix86_emit_move_max): New.
9410 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9411 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9412 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9413 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9414 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9415 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9416 (ix86_function_value_bounds): New.
9417 (ix86_builtin_mpx_function): New.
9418 (ix86_get_arg_address_for_bt): New.
9419 (ix86_load_bounds): New.
9420 (ix86_store_bounds): New.
9421 (ix86_load_returned_bounds): New.
9422 (ix86_store_returned_bounds): New.
9423 (ix86_mpx_bound_mode): New.
9424 (ix86_make_bounds_constant): New.
9425 (ix86_initialize_bounds):
9426 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9427 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9428 (TARGET_LOAD_RETURNED_BOUNDS): New.
9429 (TARGET_STORE_RETURNED_BOUNDS): New.
9430 (TARGET_CHKP_BOUND_MODE): New.
9431 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9432 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9433 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9434 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9435 (ix86_option_override_internal): Do not
9436 support x32 with MPX.
9437 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9439 (function_arg_advance_32): Return number of used integer
9441 (function_arg_advance_64): Likewise.
9442 (function_arg_advance_ms_64): Likewise.
9443 (ix86_function_arg_advance): Handle pointer bounds.
9444 (ix86_function_arg): Likewise.
9445 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9446 possible function value.
9447 (ix86_function_value_1): Handle pointer bounds type/mode
9448 (ix86_return_in_memory): Likewise.
9449 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9450 (ix86_expand_call): Generate returned bounds.
9451 (ix86_setup_incoming_vararg_bounds): New.
9452 (ix86_va_start): Initialize bounds for pointers in va_list.
9453 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9454 * config/i386/i386.h (TARGET_MPX): New.
9455 (TARGET_MPX_P): New.
9456 (FIRST_PSEUDO_REGISTER): Fix to new value.
9457 (FIXED_REGISTERS): Add bound registers.
9458 (CALL_USED_REGISTERS): Likewise.
9459 (REG_ALLOC_ORDER): Likewise.
9460 (HARD_REGNO_NREGS): Likewise.
9461 (VALID_BND_REG_MODE): New.
9462 (FIRST_BND_REG): New.
9463 (LAST_BND_REG): New.
9464 (reg_class): Add BND_REGS.
9465 (REG_CLASS_NAMES): Likewise.
9466 (REG_CLASS_CONTENTS): Likewise.
9468 (ANY_BND_REG_P): New.
9470 (HI_REGISTER_NAMES): Add bound registers.
9471 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9473 * config/i386/i386.md (UNSPEC_BNDMK): New.
9474 (UNSPEC_BNDMK_ADDR): New.
9475 (UNSPEC_BNDSTX): New.
9476 (UNSPEC_BNDLDX): New.
9477 (UNSPEC_BNDLDX_ADDR): New.
9478 (UNSPEC_BNDCL): New.
9479 (UNSPEC_BNDCU): New.
9480 (UNSPEC_BNDCN): New.
9481 (UNSPEC_MPX_FENCE): New.
9482 (UNSPEC_SIZEOF): New.
9485 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9486 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9487 (prefix_rep): Check for bnd prefix.
9488 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9489 (length_nobnd): New.
9490 (length): Use length_nobnd when specified.
9491 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9496 (*jcc_1): Add MPX bnd prefix.
9499 (*indirect_jump): Likewise.
9500 (*tablejump_1): Likewise.
9501 (simple_return_internal): Likewise.
9502 (simple_return_internal_long): Likewise.
9503 (simple_return_pop_internal): Likewise.
9504 (simple_return_indirect_internal): Likewise.
9508 (*mov<mode>_internal_mpx): New.
9509 (<mode>_<bndcheck>): New.
9510 (*<mode>_<bndcheck>): New.
9515 move_size_reloc_<mode>): New.
9516 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9517 (address_mpx_no_index_operand): New.
9518 (bnd_mem_operator): New.
9519 (symbol_operand): New.
9520 (x86_64_immediate_size_operand): New.
9521 * config/i386/i386.opt (mmpx): New.
9522 * config/i386/i386-builtin-types.def (BND): New.
9524 (BND_FTYPE_PCVOID_ULONG): New.
9525 (VOID_FTYPE_BND_PCVOID): New.
9526 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9527 (BND_FTYPE_PCVOID_PCVOID): New.
9528 (BND_FTYPE_PCVOID): New.
9529 (BND_FTYPE_BND_BND): New.
9530 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9531 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9532 (ULONG_FTYPE_VOID): New.
9533 (PVOID_FTYPE_BND): New.
9535 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9537 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9538 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9539 pass_cleanup_barriers, pass_delay_slots,
9540 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9541 pass_shorten_branches, pass_est_nothrow_function_flags,
9542 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9543 into pass_late_compilation.
9544 (pass_late_compilation): Add.
9545 * passes.c (pass_data_late_compilation, pass_late_compilation,
9546 make_pass_late_compilation): New.
9547 * timevar.def (TV_LATE_COMPILATION): New.
9549 * target.def (omit_struct_return_reg): New data hook.
9550 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9551 * doc/tm.texi: Regenerate.
9552 * function.c (expand_function_end): Use it.
9554 * target.def (no_register_allocation): New data hook.
9555 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9556 * doc/tm.texi: Regenerate.
9557 * ira.c (gate_ira): New function.
9558 (pass_data_ira): Set has_gate.
9559 (pass_ira): Add a gate function.
9560 (pass_data_reload): Likewise.
9561 (pass_reload): Add a gate function.
9563 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9564 no register allocation happens on the target and return.
9565 * final.c (alter_subreg): Ensure register is not a pseudo before
9566 calling simplify_subreg.
9567 (output_operand): Assert that x isn't a pseudo only if doing
9568 register allocation.
9570 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9573 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9576 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9578 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9579 * rtl.h (SUBREG_P): New macro added.
9581 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9583 * config/aarch64/aarch64-builtins.c
9584 (aarch64_build_scalar_type): Remove.
9585 (aarch64_scalar_builtin_types, aarch64_simd_type,
9586 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9587 aarch64_mangle_builtin_vector_type,
9588 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9589 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9590 aarch64_init_simd_builtin_types,
9591 aarch64_init_simd_builtin_scalar_types): New.
9592 (aarch64_init_simd_builtins): Refactor.
9593 (aarch64_init_crc32_builtins): Fixup with qualifier.
9594 * config/aarch64/aarch64-protos.h
9595 (aarch64_mangle_builtin_type): Export.
9596 * config/aarch64/aarch64-simd-builtin-types.def: New.
9597 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9598 (aarch64_mangle_type): Refactor.
9599 * config/aarch64/arm_neon.h: Declare vector types based on
9601 * config/aarch64/t-aarch64: Update dependency.
9603 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9605 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9606 atomic_update_decl): Guard declaration with #ifdef.
9608 2014-11-04 Marek Polacek <polacek@redhat.com>
9610 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9612 2014-11-04 Marek Polacek <polacek@redhat.com>
9614 * Makefile.in (OBJS): Add sanopt.o.
9615 (GTFILES): Add sanopt.c.
9616 * asan.h (asan_expand_check_ifn): Declare.
9617 * asan.c (asan_expand_check_ifn): No longer static.
9618 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9619 * sanopt.c: ...here. New file.
9621 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9622 Wilco Dijkstra <wilco.dijkstra@arm.com>
9625 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9628 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9630 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9631 also verify that mode is equal to the mode of op0.
9633 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9634 emit into a sequence instead.
9636 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9638 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9640 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9642 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9643 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9644 (reduc_smax_<mode> *2): Rename to...
9645 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9646 (reduc_umin_<mode> *2): Rename to...
9647 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9648 (reduc_umax_<mode> *2): Rename to...
9649 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9651 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9653 config/arm/neon.md (reduc_plus_*): Rename to...
9654 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9656 2014-11-04 Michael Collison <michael.collison@linaro.org>
9658 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9659 to support constraints for CONST_INT in atomic operations.
9660 * config/aarch64/atomics.md
9661 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9662 (atomic_nand<mode>): Likewise.
9663 (atomic_fetch_<atomic_optab><mode>): Likewise.
9664 (atomic_fetch_nand<mode>): Likewise.
9665 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9666 (atomic_nand_fetch<mode>): Likewise.
9668 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9670 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9671 of __ARM_FEATURE_IDIV.
9673 2014-11-04 Marek Polacek <polacek@redhat.com>
9675 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9677 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9679 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9681 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9684 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9685 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9686 Allow CC mode if HAVE_cbranchcc4.
9688 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9690 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9691 with -fdump-go-spec. Anonymous substructures are now flattened and
9692 replaced by their fields (record) or the first named, non-bitfield
9695 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9697 * input.c (expand_location_to_spelling_point): Fix typo.
9698 (expansion_point_location_if_in_system_header): Fix comment.
9700 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9702 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9704 2014-11-03 Richard Biener <rguenther@suse.de>
9706 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9707 like ordinary operations.
9708 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9711 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9713 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9715 * configure, config.h.in: Regenerate.
9716 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9717 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9718 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9719 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9720 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9721 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9722 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9723 (atomic_update_decl): New static variables.
9724 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9725 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9726 and __atomic_feupdateenv for soft-float and no-FPRs.
9728 2014-11-03 Richard Biener <rguenther@suse.de>
9730 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9731 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9732 * fold-const.c (fold_unary_loc): Remove them here.
9733 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9734 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9735 GIMPLE_UNARY_RHS case.
9736 (gimple_fold_stmt_to_constant_1): Likewise.
9737 (replace_stmt_with_simplification): Fix inverted comparison.
9739 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9741 PR tree-optimization/60770
9742 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9743 statement should be removed.
9744 (maybe_register_def): Likewise. Replace clobbers with default
9746 (rewrite_dom_walker::before_dom_children): Remove statement if
9747 rewrite_update_stmt says so.
9748 * tree-ssa-live.c: Include tree-ssa.h.
9749 (set_var_live_on_entry): Do not mark undefined variables as live.
9750 (verify_live_on_entry): Do not check undefined variables.
9751 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9752 of partially undefined variables.
9753 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9754 (execute_update_addresses_taken): Do not drop clobbers.
9756 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9758 PR tree-optimization/63666
9759 * fold-const.c: Include "optabs.h".
9760 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9761 can_vec_perm_p permutation to one that is not.
9763 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9765 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9767 2014-11-03 Andrew Pinski <apinski@cavium.com>
9769 * config/mips/mips-cpus.def (octeon3): New cpu.
9770 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9771 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9772 of the comparison no longer matches mode of the operands.
9773 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9774 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9775 (TARGET_OCTEON2): Likewise.
9776 (TUNE_OCTEON): Add Octeon3.
9777 * config/mips/mips.md (processor): Add octeon3.
9778 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9779 (octeon_arith): Add octeon3.
9780 (octeon_condmove): Remove.
9781 (octeon_condmove_o1): New reservation.
9782 (octeon_condmove_o2): New reservation.
9783 (octeon_condmove_o3_int_on_cc): New reservation.
9784 (octeon_load_o2): Add octeon3.
9785 (octeon_cop_o2): Likewise.
9786 (octeon_store): Likewise.
9787 (octeon_brj_o2): Likewise.
9788 (octeon_imul3_o2): Likewise.
9789 (octeon_imul_o2): Likewise.
9790 (octeon_mfhilo_o2): Likewise.
9791 (octeon_imadd_o2): Likewise.
9792 (octeon_idiv_o2_si): Likewise.
9793 (octeon_idiv_o2_di): Likewise.
9794 (octeon_fpu): Add to the automaton.
9795 (octeon_fpu): New cpu unit.
9796 (octeon_condmove_o2): Check for non floating point modes.
9797 (octeon_load_o2): Add prefetchx.
9798 (octeon_cop_o2): Don't check for octeon3.
9799 (octeon3_faddsubcvt): New reservation.
9800 (octeon3_fmul): Likewise.
9801 (octeon3_fmadd): Likewise.
9802 (octeon3_div_sf): Likewise.
9803 (octeon3_div_df): Likewise.
9804 (octeon3_sqrt_sf): Likewise.
9805 (octeon3_sqrt_df): Likewise.
9806 (octeon3_rsqrt_sf): Likewise.
9807 (octeon3_rsqrt_df): Likewise.
9808 (octeon3_fabsnegmov): Likewise.
9809 (octeon_fcond): Likewise.
9810 (octeon_fcondmov): Likewise.
9811 (octeon_fpmtc1): Likewise.
9812 (octeon_fpmfc1): Likewise.
9813 (octeon_fpload): Likewise.
9814 (octeon_fpstore): Likewise.
9815 * config/mips/mips-tables.opt: Regenerate.
9816 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9818 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9820 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9821 Allow CC mode if HAVE_cbranchcc4.
9823 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9825 * config/arc/arc.c (write_ext_corereg_1): Delete.
9826 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9828 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9830 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9831 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9833 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9835 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9836 (small_data_pattern_1): Delete.
9837 (small_data_pattern): Use FOR_EACH_SUBRTX.
9839 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9841 * config/arc/arc.c: Include rtl-iter.h.
9842 (arc_rewrite_small_data_1): Delete.
9843 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9845 2014-11-02 Michael Collison <michael.collison@linaro.org>
9847 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9848 to support vector modes.
9849 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9851 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9853 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9854 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9855 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9856 * optabs.c: (gen_move_insn): Move to expr.c.
9857 * expr.h: Move protypes and enums to optabs.h.
9858 * expr.c: (gen_move_insn): Relocate from optabs.c.
9859 * genemit.c (main): Include insn-codes.h.
9860 * gengtype.c (open_base_files): Include insn-codes.h.
9861 * asan.c: Include insn-codes.h.
9862 * bb-reorder.c: Ditto.
9863 * builtins.c: Ditto.
9865 * cfgexpand.c: Ditto.
9866 * cilk-common.c: Ditto.
9873 * function.c: Ditto.
9875 * internal-fn.c: Ditto.
9876 * loop-unroll.c: Ditto.
9878 * modulo-sched.c: Ditto.
9880 * postreload.c: Ditto.
9884 * shrink-wrap.c: Ditto.
9885 * simplify-rtx.c: Ditto.
9887 * target-globals.c: Ditto.
9888 * targhooks.c: Ditto.
9890 * tree-if-conv.c: Ditto.
9891 * tree-ssa-forwprop.c: Ditto.
9892 * tree-ssa-loop-prefetch.c: Ditto.
9893 * tree-ssa-math-opts.c: Ditto.
9894 * tree-ssa-phiopt.c: Ditto.
9895 * tree-ssa-reassoc.c: Ditto.
9896 * tree-switch-conversion.c: Ditto.
9897 * tree-vect-data-refs.c: Ditto.
9898 * tree-vect-generic.c: Ditto.
9899 * tree-vect-loop.c: Ditto.
9900 * tree-vect-patterns.c: Ditto.
9901 * tree-vect-slp.c: Ditto.
9902 * tree-vect-stmts.c: Ditto.
9903 * tree-vrp.c: Ditto.
9904 * value-prof.c: Ditto.
9905 * config/aarch64/aarch64-builtins.c: Ditto.
9906 * config/alpha/alpha.c: Ditto.
9907 * config/arm/arm.c: Ditto.
9908 * config/cris/cris.c: Ditto.
9909 * config/epiphany/epiphany.c: Ditto.
9910 * config/frv/frv.c: Ditto.
9911 * config/h8300/h8300.c: Ditto.
9912 * config/ia64/ia64.c: Ditto.
9913 * config/iq2000/iq2000.c: Ditto.
9914 * config/m32c/m32c.c: Ditto.
9915 * config/mep/mep.c: Ditto.
9916 * config/microblaze/microblaze.c: Ditto.
9917 * config/mips/mips.c: Ditto.
9918 * config/mn10300/mn10300.c: Ditto.
9919 * config/moxie/moxie.c: Ditto.
9920 * config/msp430/msp430.c: Ditto.
9921 * config/nios2/nios2.c: Ditto.
9922 * config/pa/pa.c: Ditto.
9923 * config/rl78/rl78.c: Ditto.
9924 * config/rs6000/rs6000.c: Ditto.
9925 * config/rx/rx.c: Ditto.
9926 * config/s390/s390.c: Ditto.
9927 * config/sh/sh.c: Ditto.
9928 * config/sh/sh_treg_combine.cc: Ditto.
9929 * config/spu/spu.c: Ditto.
9930 * config/stormy16/stormy16.c: Ditto.
9931 * config/tilegx/mul-tables.c: Ditto.
9932 * config/tilegx/tilegx.c: Ditto.
9933 * config/tilepro/mul-tables.c: Ditto.
9934 * config/tilepro/tilepro.c: Ditto.
9935 * config/vax/vax.c: Ditto.
9937 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9939 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9940 (CLEAR_BY_PIECES_P): Likewise.
9941 (SET_BY_PIECES_P): Likewise.
9942 (STORE_BY_PIECES_P): Likewise.
9943 * doc/tm.texi: Regenerate.
9944 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9945 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9946 * expr.c (MOVE_BY_PIECES_P): Remove.
9947 (CLEAR_BY_PIECES_P): Likewise.
9948 (SET_BY_PIECES_P): Likewise.
9949 (STORE_BY_PIECES_P): Likewise.
9950 (can_move_by_pieces): Rewrite in terms of
9951 targetm.use_by_pieces_infrastructure_p.
9952 (emit_block_move_hints): Likewise.
9953 (can_store_by_pieces): Likewise.
9954 (store_by_pieces): Likewise.
9955 (clear_storage_hints): Likewise.
9956 (emit_push_insn): Likewise.
9957 (expand_constructor): Likewise.
9959 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9961 * config/aarch64/aarch64.c
9962 (aarch64_use_by_pieces_infrastructre_p): New.
9963 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9964 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9966 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9968 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9969 (STORE_BY_PIECES_P): Likewise.
9970 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9971 (mips_move_by_pieces_p): Rename to...
9972 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9973 parameters, use the default hook implementation as a
9976 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9978 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9979 (sh_use_by_pieces_infrastructure_p): Likewise.
9980 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9981 (STORE_BY_PIECES_P): Likewise.
9982 (SET_BY_PIECES_P): Likewise.
9984 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9986 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9987 (arc_use_by_pieces_infrastructure_p): Likewise.
9988 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9989 (CAN_MOVE_BY_PIECES): Likewise.
9991 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9993 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9994 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9995 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9996 (CLEAR_BY_PIECES): Likewise.
9997 (SET_BY_PIECES): Likewise.
9998 (STORE_BY_PIECES): Likewise.
10000 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10002 * target.def (use_by_pieces_infrastructure_p): New.
10003 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10005 (STORE_BY_PIECES_P): Likewise.
10006 (CLEAR_BY_PIECES_P): Likewise.
10007 (SET_BY_PIECES_P): Likewise.
10008 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10009 * doc/tm.texi: Regenerate.
10010 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10011 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10012 (STORE_BY_PIECES_P): Likewise.
10013 (CLEAR_BY_PIECES_P): Likewise.
10014 (SET_BY_PIECES_P): Likewise.
10015 (STORE_MAX_PIECES): Move to...
10016 * defaults.h (STORE_MAX_PIECES): ...here.
10017 * targhooks.c (get_move_ratio): New.
10018 (default_use_by_pieces_infrastructure_p): Likewise.
10019 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10020 * target.h (by_pieces_operation): New.
10022 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10025 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10026 assignment to 'nargs' variable.
10028 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10031 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10032 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10033 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10034 be reloaded through memory.
10038 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10040 PR rtl-optimization/63659
10041 * ree.c (update_reg_equal_equiv_notes): New function.
10042 (combine_set_extension, transform_ifelse): Use it.
10044 2014-10-31 Jeff Law <law@redhat.com>
10046 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10047 and Jonny Grant (collect2).
10049 2014-10-31 Richard Biener <rguenther@suse.de>
10051 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10052 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10054 (fold_builtin_expect): Likewise.
10055 (integer_valued_real_p): Likewise.
10056 * cfgexpand.c (expand_debug_expr): Likewise.
10057 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10058 (find_foldable_builtin_expect): Likewise.
10059 * trans-mem.c (thread_private_new_memory): Likewise.
10060 * tree-affine.c (aff_combination_expand): Likewise.
10061 * tree-data-ref.c (initialize_matrix_A): Likewise.
10062 * tree-inline.c (copy_bb): Likewise.
10063 * tree-pretty-print.c (dump_function_name): Likewise.
10064 (print_call_name): Likewise.
10065 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10066 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10067 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10068 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10069 (vect_recog_widen_mult_pattern): Likewise.
10070 (vect_operation_fits_smaller_type): Likewise.
10071 * tree-vrp.c (find_assert_locations_1): Likewise.
10072 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10073 converts to NOP_EXPR.
10075 2014-10-31 Richard Biener <rguenther@suse.de>
10077 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10078 CONVERT_EXPRs in generated code.
10079 (dt_simplify::gen): Likewise.
10081 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10084 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10085 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10086 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10087 using mcount in 32bit PIC mode.
10088 (ix86_elim_entry_set_got): New.
10089 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10090 in PROLOGUE, delete initial if possible.
10092 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10094 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10095 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10097 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10099 PR tree-optimization/63259
10100 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10101 rotation left if it is a 16 bit byte swap.
10102 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10103 and RROTATE_EXPR statements if it is a byte rotation.
10105 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10108 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10109 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10110 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10112 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10115 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10116 to avoid alloc-dealloc mismatch with new, called in
10117 ipa_icf::sem_function::init.
10119 2014-10-30 Felix Yang <felix.yang@huawei.com>
10121 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10122 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10123 (xtensa_reorg, xtensa_reorg_loops): New.
10124 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10125 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10126 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10127 (xtensa_doloop_hooks): Define.
10128 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10129 (zero_cost_loop_start): Rewritten.
10130 (zero_cost_loop_end): Likewise.
10132 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10134 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10136 2014-10-30 Richard Biener <rguenther@suse.de>
10138 * genmatch.c: Remove <map>, <utility> and <string> includes.
10139 Include ggc.h and hash-map.h.
10140 (ggc_internal_cleared_alloc): Provide stub definition.
10141 (ggc_free): Likewise.
10142 (struct capture_id_map_hasher): New traits for hash_map.
10143 (cid_map_t): New typedef.
10144 (everywhere else): Replace std::map use with cid_map_t.
10145 * hash-map.h (hash_map::elements): New member function.
10146 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10147 hash-map.h and $(GGC_H) as dependency.
10149 2014-10-30 Richard Biener <rguenther@suse.de>
10151 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10152 uses inside TREE_TYPE ().
10153 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10154 (find_candidates_dom_walker::before_dom_children): Likewise.
10155 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10156 (replace_profitable_candidates): Likewise.
10157 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10158 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10159 * convert.c (convert_to_integer): Use CASE_CONVERT.
10161 2014-10-30 Richard Biener <rguenther@suse.de>
10163 * match.pd: Implement more patterns that simplify to a single value.
10164 * fold-const.c (fold_binary_loc): Remove them here.
10165 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10166 (fwprop_ssa_val): Remove restriction on single uses.
10168 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10170 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10172 2014-10-30 Martin Liska <mliska@suse.cz>
10176 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10177 (func_checker::compare_gimple_label): Simlified comparison introduced.
10178 * ipa-icf-gimple.h: Missing comment added.
10180 2014-10-30 Jeff Law <law@redhat.com>
10182 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10183 argument from rtx to rtx_insn *.
10184 (compute_movmem_length, compute_clrmem_length): Likewise.
10185 (copy_fp_args, length_fp_args): Likewise.
10186 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10187 "insn" from rtx to rtx_insn *.
10188 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10189 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10190 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10191 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10192 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10193 (compute_movmem_length, compute_clrmem_length): Likewise.
10194 (copy_fp-args, length_fp_args): Likewise.
10196 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10198 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10200 (CUMULATIVE_ARGS): Guard against target includes.
10201 (machine_function): Likewise.
10203 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10205 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10206 recog state after aarch64_prev_real_insn call.
10208 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10210 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10212 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10214 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10215 (struct machine_function): Gate definition on
10216 !defined(USED_FOR_TARGET).
10218 2014-10-29 DJ Delorie <dj@redhat.com>
10220 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10222 2014-10-29 Martin Liska <mliska@suse.cz>
10225 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10226 to local declarations.
10227 * function.c (add_local_decl): Implementation moved from header
10228 file, assert introduced for tree type.
10229 * function.h: Likewise.
10231 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10233 * godump.c (go_format_type): Represent "float _Complex" and
10234 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10236 2014-10-29 Richard Biener <rguenther@suse.de>
10238 * match.pd: Implement a first set of conversion patterns.
10239 * fold-const.c (fold_unary_loc): Remove them here.
10240 * tree-ssa-forwprop.c (simplify_vce): Remove.
10241 (pass_forwprop::execute): Do not call simplify_vce.
10243 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10245 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10246 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10247 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10248 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10249 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10250 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10251 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10252 config/arc/arc.h, config/arc/predicates.md,
10253 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10254 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10255 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10256 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10257 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10258 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10259 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10260 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10261 config/darwin-protos.h, config/darwin.c,
10262 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10263 config/epiphany/epiphany.md, config/fr30/fr30.c,
10264 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10265 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10266 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10267 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10268 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10269 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10270 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10271 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10272 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10273 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10274 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10275 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10276 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10277 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10278 config/mips/mips-protos.h, config/mips/mips.c,
10279 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10280 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10281 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10282 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10283 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10284 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10285 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10286 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10287 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10288 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10289 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10290 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10291 config/s390/predicates.md, config/s390/s390-protos.h,
10292 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10293 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10294 config/sh/sh.md, config/sparc/predicates.md,
10295 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10296 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10297 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10298 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10299 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10300 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10301 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10302 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10303 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10304 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10305 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10306 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10307 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10308 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10309 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10310 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10311 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10312 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10313 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10314 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10315 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10316 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10317 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10318 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10319 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10320 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10321 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10322 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10323 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10324 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10325 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10326 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10327 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10328 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10329 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10330 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10331 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10332 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10333 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10334 var-tracking.c, varasm.c: Remove redundant enum from
10336 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10337 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10340 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10342 PR rtl-optimization/63340 (part 2)
10343 * rtl.h (invalid_mode_change_p): Delete.
10344 (valid_mode_changes_for_regno): New function.
10345 * reginfo.c (invalid_mode_change_p): Delete.
10346 (valid_mode_changes_for_regno): New function.
10347 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10348 classes to registers that are allowed by valid_mode_changes_for_regno.
10349 (setup_regno_cost_classes_by_mode): Likewise.
10350 (print_allocno_costs): Remove invalid_mode_change_p test.
10351 (print_pseudo_costs, find_costs_and_classes): Likewise.
10353 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10355 PR rtl-optimization/63340 (part 1)
10356 * ira-costs.c (all_cost_classes): New variable.
10357 (complete_cost_classes): New function, split out from...
10358 (setup_cost_classes): ...here.
10359 (initiate_regno_cost_classes): Set up all_cost_classes.
10360 (restrict_cost_classes): New function.
10361 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10362 registers that are valid for the register's mode.
10363 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10364 restriction of all_cost_classes to a particular mode.
10365 (print_allocno_costs): Remove contains_reg_of_mode check.
10366 (print_pseudo_costs, find_costs_and_classes): Likewise.
10368 2014-10-29 Richard Biener <rguenther@suse.de>
10370 PR tree-optimization/63666
10371 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10372 accessing out-of-bound elements.
10374 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10376 Anna Tikhonova <anna.tikhonova@intel.com>
10377 Ilya Tocar <ilya.tocar@intel.com>
10378 Andrey Turetskiy <andrey.turetskiy@intel.com>
10379 Ilya Verbin <ilya.verbin@intel.com>
10380 Kirill Yukhin <kirill.yukhin@intel.com>
10381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10383 * config/i386/i386.md
10384 (movhi_internal): Always detect maskmov.
10385 (movqi_internal): Fix target check.
10387 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10389 Anna Tikhonova <anna.tikhonova@intel.com>
10390 Ilya Tocar <ilya.tocar@intel.com>
10391 Andrey Turetskiy <andrey.turetskiy@intel.com>
10392 Ilya Verbin <ilya.verbin@intel.com>
10393 Kirill Yukhin <kirill.yukhin@intel.com>
10394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10396 * config/i386/avx512bwintrin.h: Add new intrinsics.
10397 * config/i386/avx512vlbwintrin.h: Ditto.
10398 * config/i386/avx512vlintrin.h: Ditto.
10400 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10402 * godump.c (precision_to_units): New helper function.
10403 (go_append_artificial_name): Ditto.
10404 (go_append_decl_name): Ditto.
10405 (go_append_bitfield): Ditto.
10406 (go_get_uinttype_for_precision): Ditto.
10407 (go_append_padding): Ditto.
10408 (go_force_record_alignment): Ditto.
10409 (go_format_type): Represent unions with an array of uints of the size
10410 of the alignment in go. This fixes the 'random' size of the union's
10411 representation using just the first field.
10412 (go_format_type): Add argument that indicates whether a record is
10413 nested (used for generation of artificial go names).
10414 (go_output_fndecl): Adapt to new go_format_type signature.
10415 (go_output_typedef): Ditto.
10416 (go_output_var): Ditto.
10417 (go_output_var): Prefer to output type as alias (typedef).
10418 (go_format_type): Bitfields in records are simulated as arrays of bytes
10421 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10423 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10425 * cgraph.h: Flatten. Remove all include files.
10426 (symbol_table::initialize): Move to cgraph.c.
10427 * cgraph.c: Adjust include files.
10428 (symbol_table::initialize): Relocate from cgraph.h.
10429 * gengtype.c (open_base_files): Adjust include files.
10430 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10432 * ipa-inline.h: Remove all include files.
10433 * ipa-prop.h: Ditto.
10434 * ipa-reference.h: Ditto.
10435 * ipa-utils.h: Ditto:
10436 * lto-streamer.h: Remove cgraph.h from include list.
10437 * asan.c: Adjust include files.
10438 * auto-profile.c: Ditto.
10439 * bb-reorder.c: Ditto.
10441 * cfgexpand.c: Ditto.
10442 * cgraphbuild.c: Ditto.
10443 * cgraphclones.c: Ditto.
10444 * cgraphunit.c: Ditto.
10445 * combine.c: Ditto.
10446 * coverage.c: Ditto.
10447 * data-streamer.c: Ditto.
10448 * data-streamer-in.c: Ditto.
10449 * data-streamer-out.c: Ditto.
10451 * dwarf2out.c: Ditto.
10455 * fold-const.c: Ditto.
10456 * ggc-page.c: Ditto.
10457 * gimple-fold.c: Ditto.
10458 * gimple-iterator.c: Ditto.
10459 * gimple-pretty-print.c: Ditto.
10460 * gimple-streamer-in.c: Ditto.
10461 * gimple-streamer-out.c: Ditto.
10462 * gimplify.c: Ditto.
10464 * ipa-comdats.c: Ditto.
10466 * ipa-devirt.c: Ditto.
10467 * ipa-icf.c: Ditto.
10468 * ipa-icf-gimple.c: Ditto.
10469 * ipa-inline-analysis.c: Ditto.
10470 * ipa-inline.c: Ditto.
10471 * ipa-inline-transform.c: Ditto.
10472 * ipa-polymorphic-call.c: Ditto.
10473 * ipa-profile.c: Ditto.
10474 * ipa-prop.c: Ditto.
10475 * ipa-pure-const.c: Ditto.
10476 * ipa-ref.c: Ditto.
10477 * ipa-reference.c: Ditto.
10478 * ipa-split.c: Ditto.
10479 * ipa-utils.c: Ditto.
10480 * ipa-visibility.c: Ditto.
10481 * langhooks.c: Ditto.
10482 * lto-cgraph.c: Ditto.
10483 * lto-compress.c: Ditto.
10484 * lto-opts.c: Ditto.
10485 * lto-section-in.c: Ditto.
10486 * lto-section-out.c: Ditto.
10487 * lto-streamer.c: Ditto.
10488 * lto-streamer-in.c: Ditto.
10489 * lto-streamer-out.c: Ditto.
10490 * omp-low.c: Ditto.
10491 * opts-global.c: Ditto.
10493 * predict.c: Ditto.
10494 * print-tree.c: Ditto.
10495 * profile.c: Ditto.
10497 * stor-layout.c: Ditto.
10500 * trans-mem.c: Ditto.
10502 * tree-cfg.c: Ditto.
10503 * tree-eh.c: Ditto.
10504 * tree-emutls.c: Ditto.
10505 * tree-inline.c: Ditto.
10506 * tree-nested.c: Ditto.
10507 * tree-pretty-print.c: Ditto.
10508 * tree-profile.c: Ditto.
10509 * tree-sra.c: Ditto.
10510 * tree-ssa-alias.c: Ditto.
10511 * tree-ssa-loop-ivcanon.c: Ditto.
10512 * tree-ssa-loop-ivopts.c: Ditto.
10513 * tree-ssa-pre.c: Ditto.
10514 * tree-ssa-structalias.c: Ditto.
10515 * tree-streamer.c: Ditto.
10516 * tree-streamer-in.c: Ditto.
10517 * tree-streamer-out.c: Ditto.
10518 * tree-switch-conversion.c: Ditto.
10519 * tree-tailcall.c: Ditto.
10520 * tree-vect-data-refs.c: Ditto.
10521 * tree-vectorizer.c: Ditto.
10522 * tree-vect-stmts.c: Ditto.
10525 * value-prof.c: Ditto.
10527 * varpool.c: Ditto.
10528 * config/arm/arm.c: Ditto.
10529 * config/bfin/bfin.c: Ditto.
10530 * config/c6x/c6x.c: Ditto.
10531 * config/cris/cris.c: Ditto.
10532 * config/darwin.c: Ditto.
10533 * config/darwin-c.c: Ditto.
10534 * config/i386/i386.c: Ditto.
10535 * config/i386/winnt.c: Ditto.
10536 * config/microblaze/microblaze.c: Ditto.
10537 * config/mips/mips.c: Ditto.
10538 * config/rs6000/rs6000.c: Ditto.
10539 * config/rx/rx.c: Ditto.
10541 2014-10-28 Richard Biener <rguenther@suse.de>
10543 * gimple-fold.h (follow_single_use_edges): Declare.
10544 * gimple-fold.c (follow_single_use_edges): New function.
10545 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10546 * tree-ssa-propagate.c
10547 (substitute_and_fold_dom_walker::before_dom_children): Allow
10548 following single-use edges when folding stmts we propagated into.
10550 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10552 Anna Tikhonova <anna.tikhonova@intel.com>
10553 Ilya Tocar <ilya.tocar@intel.com>
10554 Andrey Turetskiy <andrey.turetskiy@intel.com>
10555 Ilya Verbin <ilya.verbin@intel.com>
10556 Kirill Yukhin <kirill.yukhin@intel.com>
10557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10559 * config/i386/avx512bwintrin.h: New.
10560 * config/i386/avx512dqintrin.h: Ditto.
10561 * config/i386/avx512vlbwintrin.h: Ditto.
10562 * config/i386/avx512vldqintrin.h: Ditto.
10563 * config/i386/avx512vlintrin.h: Ditto.
10564 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10565 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10567 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10569 Anna Tikhonova <anna.tikhonova@intel.com>
10570 Ilya Tocar <ilya.tocar@intel.com>
10571 Andrey Turetskiy <andrey.turetskiy@intel.com>
10572 Ilya Verbin <ilya.verbin@intel.com>
10573 Kirill Yukhin <kirill.yukhin@intel.com>
10574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10576 * config/i386/i386.c
10577 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10578 avx_shufpd256_mask, avx_vpermilv2df_mask.
10580 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10582 Anna Tikhonova <anna.tikhonova@intel.com>
10583 Ilya Tocar <ilya.tocar@intel.com>
10584 Andrey Turetskiy <andrey.turetskiy@intel.com>
10585 Ilya Verbin <ilya.verbin@intel.com>
10586 Kirill Yukhin <kirill.yukhin@intel.com>
10587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10589 * config/i386/i386.c
10590 (ix86_init_mmx_sse_builtins):
10591 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10592 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10593 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10594 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10595 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10596 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10597 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10598 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10599 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10600 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10601 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10602 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10603 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10604 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10605 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10606 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10607 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10608 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10610 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10612 Anna Tikhonova <anna.tikhonova@intel.com>
10613 Ilya Tocar <ilya.tocar@intel.com>
10614 Andrey Turetskiy <andrey.turetskiy@intel.com>
10615 Ilya Verbin <ilya.verbin@intel.com>
10616 Kirill Yukhin <kirill.yukhin@intel.com>
10617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10619 * config/i386/i386.c
10620 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10621 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10622 IX86_BUILTIN_GATHER3ALTDIV8SI.
10623 (ix86_expand_builtin):
10624 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10625 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10626 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10627 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10628 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10629 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10630 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10631 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10632 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10633 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10634 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10635 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10636 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10637 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10638 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10639 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10640 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10641 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10642 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10643 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10645 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10647 Anna Tikhonova <anna.tikhonova@intel.com>
10648 Ilya Tocar <ilya.tocar@intel.com>
10649 Andrey Turetskiy <andrey.turetskiy@intel.com>
10650 Ilya Verbin <ilya.verbin@intel.com>
10651 Kirill Yukhin <kirill.yukhin@intel.com>
10652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10654 * config/i386/i386-builtin-types.def
10673 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10674 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10675 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10676 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10677 (V16SF_FTYPE_V16HI): Ditto.
10678 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10679 (V16SF_FTYPE_V16SI): Ditto.
10680 (V4DI_FTYPE_V4DI): Ditto.
10681 (V16SI_FTYPE_V16SF): Ditto.
10682 (V8DI_FTYPE_PV2DI): Ditto.
10683 (V8DF_FTYPE_PV2DF): Ditto.
10684 (V4DI_FTYPE_PV2DI): Ditto.
10685 (V4DF_FTYPE_PV2DF): Ditto.
10686 (V16SI_FTYPE_PV2SI): Ditto.
10687 (V16SF_FTYPE_PV2SF): Ditto.
10688 (V8SF_FTYPE_FLOAT): Ditto.
10689 (V4SF_FTYPE_FLOAT): Ditto.
10690 (V4DF_FTYPE_DOUBLE): Ditto.
10691 (V8SF_FTYPE_PV4SF): Ditto.
10692 (V8SI_FTYPE_PV4SI): Ditto.
10693 (V4SI_FTYPE_PV2SI): Ditto.
10694 (V8SF_FTYPE_PV2SF): Ditto.
10695 (V8SI_FTYPE_PV2SI): Ditto.
10696 (V16SF_FTYPE_PV8SF): Ditto.
10697 (V16SI_FTYPE_PV8SI): Ditto.
10698 (V8DI_FTYPE_V8SF): Ditto.
10699 (V4DI_FTYPE_V4SF): Ditto.
10700 (V2DI_FTYPE_V4SF): Ditto.
10701 (V64QI_FTYPE_QI): Ditto.
10702 (V32HI_FTYPE_HI): Ditto.
10703 (V16UHI_FTYPE_V16UHI): Ditto.
10704 (V32UHI_FTYPE_V32UHI): Ditto.
10705 (V2UDI_FTYPE_V2UDI): Ditto.
10706 (V4UDI_FTYPE_V4UDI): Ditto.
10707 (V8UDI_FTYPE_V8UDI): Ditto.
10708 (V4USI_FTYPE_V4USI): Ditto.
10709 (V16USI_FTYPE_V16USI): Ditto.
10710 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10711 (V2DF_FTYPE_V8DF_INT): Ditto.
10712 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10713 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10714 (V8DF_FTYPE_V8DF_INT): Ditto.
10715 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10716 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10717 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10718 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10719 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10720 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10721 (V8DI_FTYPE_V8DI_INT): Ditto.
10722 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10723 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10724 (V8SF_FTYPE_V16SF_INT): Ditto.
10725 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10726 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10727 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10728 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10729 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10730 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10731 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10732 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10733 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10734 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10735 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10736 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10737 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10738 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10739 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10740 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10741 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10742 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10743 (V32HI_FTYPE_V32HI_INT): Ditto.
10744 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10745 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10746 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10747 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10748 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10749 (V8SI_FTYPE_V16SI_INT): Ditto.
10750 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10751 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10752 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10753 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10754 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10755 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10756 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10757 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10758 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10759 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10760 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10761 (V2DI_FTYPE_V8DI_INT): Ditto.
10762 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10763 (QI_FTYPE_QI): Ditto.
10764 (SI_FTYPE_SI): Ditto.
10765 (DI_FTYPE_DI): Ditto.
10766 (HI_FTYPE_V16QI): Ditto.
10767 (SI_FTYPE_V32QI): Ditto.
10768 (DI_FTYPE_V64QI): Ditto.
10769 (QI_FTYPE_V8HI): Ditto.
10770 (HI_FTYPE_V16HI): Ditto.
10771 (SI_FTYPE_V32HI): Ditto.
10772 (QI_FTYPE_V4SI): Ditto.
10773 (QI_FTYPE_V8SI): Ditto.
10774 (HI_FTYPE_V16SI): Ditto.
10775 (QI_FTYPE_V2DI): Ditto.
10776 (QI_FTYPE_V4DI): Ditto.
10777 (QI_FTYPE_V8DI): Ditto.
10778 (V16QI_FTYPE_HI): Ditto.
10779 (V32QI_FTYPE_SI): Ditto.
10780 (V64QI_FTYPE_DI): Ditto.
10781 (V8HI_FTYPE_QI): Ditto.
10782 (V16HI_FTYPE_HI): Ditto.
10783 (V32HI_FTYPE_SI): Ditto.
10784 (V4SI_FTYPE_QI): Ditto.
10785 (V4SI_FTYPE_HI): Ditto.
10786 (V8SI_FTYPE_QI): Ditto.
10787 (V8SI_FTYPE_HI): Ditto.
10788 (V2DI_FTYPE_QI): Ditto.
10789 (V4DI_FTYPE_QI): Ditto.
10790 (QI_FTYPE_QI_QI): Ditto.
10791 (SI_FTYPE_SI_SI): Ditto.
10792 (DI_FTYPE_DI_DI): Ditto.
10793 (QI_FTYPE_QI_INT): Ditto.
10794 (SI_FTYPE_SI_INT): Ditto.
10795 (DI_FTYPE_DI_INT): Ditto.
10796 (HI_FTYPE_V16QI_V16QI): Ditto.
10797 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10798 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10799 (SI_FTYPE_V32QI_V32QI): Ditto.
10800 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10801 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10802 (DI_FTYPE_V64QI_V64QI): Ditto.
10803 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10804 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10805 (QI_FTYPE_V8HI_V8HI): Ditto.
10806 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10807 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10808 (HI_FTYPE_V16HI_V16HI): Ditto.
10809 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10810 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10811 (SI_FTYPE_V32HI_V32HI): Ditto.
10812 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10813 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10814 (QI_FTYPE_V4SI_V4SI): Ditto.
10815 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10816 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10817 (QI_FTYPE_V8SI_V8SI): Ditto.
10818 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10819 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10820 (QI_FTYPE_V2DI_V2DI): Ditto.
10821 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10822 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10823 (QI_FTYPE_V4DI_V4DI): Ditto.
10824 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10825 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10826 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10827 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10828 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10829 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10830 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10831 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10832 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10833 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10834 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10835 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10836 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10837 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10838 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10839 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10840 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10841 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10842 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10843 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10844 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10845 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10846 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10847 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10848 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10849 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10850 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10851 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10852 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10853 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10854 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10855 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10856 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10857 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10858 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10859 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10860 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10861 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10862 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10863 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10864 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10865 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10866 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10867 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10868 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10869 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10870 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10871 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10872 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10873 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10874 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10875 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10876 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10877 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10878 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10879 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10880 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10881 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10882 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10883 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10884 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10885 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10886 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10887 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10888 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10889 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10890 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10891 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10892 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10893 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10894 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10895 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10896 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10897 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10898 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10899 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10900 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10901 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10902 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10903 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10904 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10905 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10906 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10907 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10908 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10909 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10910 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10911 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10912 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10913 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10914 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10915 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10916 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10917 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10918 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10919 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10920 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10921 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10922 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10923 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10924 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10925 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10926 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10927 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10928 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10929 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10930 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10931 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10932 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10933 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10934 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10935 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10936 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10937 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10938 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10939 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10940 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10941 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10942 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10943 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10944 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10945 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10946 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10947 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10948 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10949 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10950 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10951 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10952 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10953 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10954 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10955 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10956 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10957 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10958 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10959 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10960 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10961 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10962 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10963 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10964 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10965 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10966 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10967 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10968 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10969 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10970 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10971 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10972 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10973 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10974 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10975 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10976 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10977 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10978 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10979 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10980 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10981 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10982 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10983 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10984 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10985 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10986 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10987 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10988 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10989 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10990 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10991 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10992 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10993 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10994 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10995 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10996 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10997 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10998 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10999 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11000 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11001 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11002 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11003 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11004 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11005 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11006 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11007 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11008 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11009 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11010 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11011 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11012 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11013 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11014 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11015 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11016 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11017 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11018 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11019 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11020 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11021 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11022 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11023 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11024 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11025 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11026 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11027 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11028 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11029 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11030 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11031 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11032 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11033 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11034 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11035 (QI_FTYPE_V8DF_INT): Ditto.
11036 (QI_FTYPE_V4DF_INT): Ditto.
11037 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11038 (QI_FTYPE_V2DF_INT): Ditto.
11039 (HI_FTYPE_V16SF_INT): Ditto.
11040 (QI_FTYPE_V8SF_INT): Ditto.
11041 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11042 (QI_FTYPE_V4SF_INT): Ditto.
11043 (QI_FTYPE_V8DF_INT_QI): Ditto.
11044 (QI_FTYPE_V4DF_INT_QI): Ditto.
11045 (QI_FTYPE_V2DF_INT_QI): Ditto.
11046 (HI_FTYPE_V16SF_INT_HI): Ditto.
11047 (QI_FTYPE_V8SF_INT_QI): Ditto.
11048 (QI_FTYPE_V4SF_INT_QI): Ditto.
11049 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11050 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11051 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11052 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11053 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11054 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11055 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11056 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11057 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11058 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11059 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11060 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11061 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11062 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11063 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11064 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11065 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11066 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11067 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11068 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11069 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11070 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11071 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11072 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11073 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11074 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11075 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11076 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11077 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11078 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11079 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11080 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11081 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11082 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11083 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11084 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11085 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11086 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11087 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11088 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11089 (V8DI_FTYPE_V8DI_INT): Ditto.
11090 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11091 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11092 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11093 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11094 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11095 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11096 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11097 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11098 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11099 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11100 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11101 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11102 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11103 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11104 * config/i386/i386.c (ix86_builtins):
11105 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11106 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11107 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11108 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11109 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11110 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11111 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11112 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11113 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11114 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11115 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11116 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11117 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11118 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11119 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11120 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11121 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11122 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11123 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11124 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11125 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11126 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11127 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11128 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11129 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11130 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11131 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11132 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11133 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11134 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11135 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11136 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11137 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11138 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11139 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11140 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11141 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11142 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11143 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11144 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11145 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11146 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11147 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11148 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11149 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11150 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11151 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11152 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11153 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11154 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11155 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11156 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11157 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11158 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11159 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11160 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11161 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11162 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11163 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11164 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11165 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11166 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11167 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11168 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11169 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11170 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11171 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11172 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11173 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11174 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11175 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11176 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11177 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11178 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11179 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11180 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11181 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11182 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11183 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11184 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11185 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11186 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11187 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11188 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11189 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11190 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11191 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11192 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11193 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11194 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11195 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11196 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11197 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11198 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11199 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11200 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11201 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11202 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11203 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11204 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11205 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11206 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11207 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11208 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11209 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11210 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11211 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11212 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11213 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11214 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11215 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11216 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11217 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11218 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11219 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11220 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11221 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11222 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11223 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11224 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11225 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11226 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11227 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11228 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11229 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11230 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11231 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11232 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11233 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11234 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11235 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11236 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11237 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11238 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11239 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11240 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11241 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11242 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11243 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11244 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11245 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11246 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11247 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11248 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11249 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11250 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11251 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11252 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11253 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11254 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11255 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11256 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11257 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11258 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11259 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11260 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11261 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11262 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11263 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11264 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11265 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11266 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11267 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11268 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11269 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11270 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11271 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11272 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11273 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11274 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11275 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11276 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11277 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11278 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11279 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11280 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11281 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11282 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11283 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11284 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11285 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11286 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11287 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11288 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11289 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11290 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11291 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11292 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11293 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11294 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11295 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11296 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11297 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11298 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11299 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11300 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11301 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11302 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11303 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11304 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11305 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11306 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11307 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11308 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11309 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11310 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11311 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11312 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11313 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11314 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11315 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11316 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11317 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11318 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11319 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11320 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11321 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11322 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11323 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11324 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11325 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11326 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11327 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11328 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11329 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11330 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11331 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11332 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11333 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11334 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11335 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11336 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11337 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11338 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11339 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11340 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11341 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11342 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11343 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11344 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11345 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11346 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11347 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11348 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11349 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11350 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11351 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11352 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11353 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11354 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11355 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11356 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11357 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11358 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11359 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11360 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11361 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11362 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11363 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11364 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11365 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11366 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11367 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11368 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11369 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11370 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11371 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11372 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11373 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11374 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11375 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11376 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11377 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11378 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11379 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11380 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11381 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11382 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11383 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11384 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11385 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11386 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11387 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11388 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11389 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11390 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11391 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11392 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11393 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11394 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11395 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11396 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11397 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11398 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11399 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11400 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11401 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11402 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11403 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11404 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11405 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11406 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11407 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11408 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11409 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11410 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11411 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11412 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11413 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11414 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11415 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11416 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11417 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11418 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11419 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11420 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11421 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11422 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11423 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11424 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11425 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11426 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11427 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11428 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11429 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11430 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11431 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11432 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11433 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11434 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11435 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11436 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11437 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11438 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11439 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11440 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11441 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11442 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11443 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11444 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11445 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11446 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11447 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11448 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11449 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11450 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11451 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11452 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11453 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11454 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11455 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11456 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11457 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11458 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11459 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11460 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11461 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11462 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11463 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11464 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11465 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11466 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11467 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11468 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11469 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11470 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11471 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11472 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11473 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11474 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11475 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11476 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11477 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11478 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11479 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11480 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11481 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11482 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11483 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11484 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11485 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11486 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11487 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11488 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11489 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11490 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11491 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11492 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11493 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11494 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11495 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11496 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11497 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11498 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11499 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11500 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11501 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11502 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11503 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11504 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11505 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11506 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11507 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11508 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11509 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11510 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11511 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11512 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11513 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11514 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11515 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11516 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11517 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11518 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11519 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11520 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11521 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11522 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11523 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11524 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11525 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11526 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11527 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11528 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11529 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11530 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11531 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11532 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11533 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11534 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11535 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11536 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11537 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11538 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11539 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11540 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11541 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11542 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11543 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11544 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11545 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11546 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11547 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11548 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11549 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11550 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11551 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11552 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11553 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11554 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11555 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11556 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11557 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11558 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11559 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11560 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11561 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11562 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11563 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11564 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11565 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11566 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11567 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11568 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11569 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11570 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11571 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11572 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11573 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11574 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11575 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11576 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11577 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11578 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11579 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11580 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11581 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11582 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11583 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11584 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11585 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11586 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11587 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11588 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11589 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11590 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11591 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11592 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11593 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11594 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11595 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11596 (bdesc_special_args):
11597 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11598 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11599 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11600 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11601 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11602 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11603 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11604 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11605 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11606 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11607 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11608 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11609 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11610 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11611 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11612 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11613 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11614 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11615 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11616 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11617 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11618 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11619 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11620 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11621 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11622 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11623 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11624 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11625 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11626 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11627 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11628 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11629 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11630 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11631 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11632 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11633 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11634 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11635 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11636 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11637 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11638 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11639 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11640 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11641 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11642 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11643 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11644 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11645 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11646 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11647 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11648 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11649 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11650 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11651 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11652 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11653 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11654 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11655 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11656 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11657 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11658 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11659 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11660 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11661 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11662 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11663 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11664 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11665 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11666 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11667 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11668 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11669 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11670 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11671 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11672 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11673 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11674 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11675 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11676 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11677 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11678 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11679 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11680 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11681 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11682 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11683 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11684 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11685 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11686 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11687 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11688 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11689 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11690 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11691 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11692 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11693 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11694 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11695 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11696 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11697 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11698 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11699 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11700 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11701 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11702 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11703 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11704 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11705 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11706 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11707 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11708 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11709 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11710 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11711 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11712 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11713 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11714 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11715 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11716 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11717 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11718 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11719 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11720 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11721 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11722 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11723 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11724 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11725 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11726 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11727 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11728 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11729 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11730 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11731 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11732 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11733 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11734 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11735 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11736 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11737 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11738 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11739 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11740 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11741 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11742 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11743 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11744 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11745 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11746 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11747 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11748 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11749 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11750 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11751 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11752 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11753 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11754 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11755 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11756 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11757 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11758 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11759 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11760 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11761 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11762 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11763 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11764 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11765 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11766 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11767 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11768 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11769 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11770 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11771 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11772 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11773 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11774 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11775 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11776 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11777 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11778 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11779 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11780 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11781 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11782 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11783 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11784 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11785 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11786 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11787 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11788 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11789 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11790 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11791 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11792 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11793 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11794 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11795 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11796 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11797 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11798 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11799 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11800 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11801 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11802 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11803 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11804 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11805 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11806 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11807 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11808 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11809 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11810 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11811 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11812 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11813 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11814 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11815 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11816 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11817 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11818 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11819 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11820 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11821 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11822 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11823 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11824 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11825 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11826 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11827 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11828 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11829 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11830 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11831 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11832 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11833 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11834 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11835 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11836 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11837 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11838 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11839 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11840 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11841 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11842 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11843 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11844 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11845 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11846 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11847 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11848 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11849 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11850 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11851 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11852 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11853 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11854 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11855 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11856 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11857 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11858 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11859 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11860 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11861 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11862 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11863 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11864 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11865 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11866 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11867 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11868 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11869 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11870 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11871 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11872 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11873 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11874 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11875 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11876 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11877 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11878 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11879 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11880 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11881 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11882 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11883 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11884 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11885 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11886 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11887 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11888 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11889 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11890 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11891 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11892 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11893 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11894 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11895 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11896 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11897 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11898 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11899 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11900 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11901 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11902 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11903 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11904 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11905 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11906 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11907 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11908 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11909 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11910 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11911 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11912 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11913 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11914 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11915 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11916 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11917 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11918 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11919 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11920 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11921 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11922 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11923 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11924 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11925 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11926 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11927 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11928 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11929 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11930 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11931 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11932 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11933 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11934 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11935 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11936 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11937 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11938 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11939 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11940 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11941 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11942 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11943 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11944 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11945 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11946 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11947 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11948 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11949 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11950 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11951 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11952 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11953 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11954 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11955 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11956 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11957 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11958 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11959 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11960 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11961 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11962 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11963 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11964 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11965 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11966 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11967 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11968 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11969 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11970 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11971 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11972 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11973 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11974 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11975 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11976 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11977 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11978 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11979 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11980 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11981 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11982 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11983 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11984 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11985 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11986 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11987 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11988 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11989 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11990 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11991 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11992 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11993 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11994 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11995 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11996 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11997 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11998 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11999 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12000 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12001 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12002 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12003 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12004 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12005 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12006 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12007 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12008 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12009 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12010 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12011 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12012 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12013 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12014 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12015 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12016 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12017 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12018 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12019 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12020 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12021 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12022 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12023 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12024 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12025 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12026 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12027 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12028 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12029 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12030 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12031 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12032 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12033 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12034 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12035 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12036 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12037 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12038 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12039 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12040 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12041 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12042 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12043 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12044 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12045 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12046 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12047 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12048 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12049 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12050 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12051 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12052 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12053 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12054 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12055 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12056 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12057 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12058 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12059 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12060 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12061 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12062 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12063 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12064 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12065 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12066 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12067 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12068 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12069 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12070 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12071 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12072 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12073 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12074 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12075 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12076 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12077 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12078 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12079 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12080 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12081 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12082 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12083 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12084 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12085 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12086 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12087 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12088 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12089 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12090 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12091 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12092 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12093 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12094 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12095 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12096 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12097 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12098 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12099 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12100 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12101 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12102 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12103 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12104 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12105 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12106 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12107 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12108 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12109 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12110 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12111 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12112 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12113 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12114 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12115 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12116 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12117 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12118 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12119 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12120 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12121 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12122 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12123 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12124 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12125 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12126 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12127 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12128 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12129 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12130 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12131 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12132 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12133 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12134 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12135 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12136 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12137 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12138 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12139 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12140 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12141 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12142 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12143 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12144 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12145 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12146 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12147 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12148 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12149 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12150 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12151 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12152 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12153 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12154 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12155 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12156 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12157 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12158 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12159 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12160 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12161 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12162 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12163 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12164 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12165 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12166 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12167 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12168 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12169 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12170 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12171 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12172 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12173 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12174 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12175 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12176 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12177 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12178 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12179 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12180 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12181 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12182 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12183 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12184 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12185 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12186 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12187 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12188 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12189 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12190 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12191 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12192 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12193 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12194 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12195 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12196 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12197 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12198 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12199 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12200 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12201 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12202 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12203 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12204 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12205 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12207 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12209 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12210 type for the left shift in CASE_CONVERT case.
12212 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12214 * asan.h (asan_intercepted_p): New function.
12215 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12216 hash value construction. Call iterative_hash_expr instead of explicit
12218 (asan_mem_ref_hasher::equal): Change condition.
12219 (has_mem_ref_been_instrumented): Likewise.
12220 (update_mem_ref_hash_table): Likewise.
12221 (maybe_update_mem_ref_hash_table): New function.
12222 (instrument_strlen_call): Removed.
12223 (get_mem_refs_of_builtin_call): Handle new parameter.
12224 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12225 of instrument_mem_region_access if intercepted_p is true.
12226 (instrument_mem_region_access): Instrument only base with len instead of
12227 base and end with 1.
12228 (build_check_stmt): Remove start_instrumented and end_instrumented
12230 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12231 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12232 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12233 * builtins.c (expand_builtin): Include asan.h. Don't expand
12234 string/memory builtin functions that have interceptors if ASan is
12237 2014-10-28 Richard Biener <rguenther@suse.de>
12239 PR middle-end/63665
12240 * fold-const.c (fold_comparison): Properly guard simplifying
12241 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12243 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12245 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12246 * fold-const.c (const_binop): Likewise.
12247 * cfgexpand.c (expand_debug_expr): Likewise.
12248 * tree-inline.c (estimate_operator_cost): Likewise.
12249 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12250 * optabs.c (optab_for_tree_code): Likewise.
12251 (expand_vec_shift_expr): Likewise, update comment.
12252 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12253 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12254 * optabs.def: Remove vec_shl_optab.
12255 * doc/md.texi: Remove references to vec_shr_m.
12257 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12259 * asan.c (report_error_func): Add noabort path.
12260 (check_func): Ditto. Formatting.
12261 (asan_expand_check_ifn): Handle noabort path.
12262 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12264 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12265 * opts.c (finish_options): Reword comment.
12266 * sanitizer.def: Add noabort ASan builtins.
12268 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12270 * asan.c (set_asan_shadow_offset): New function.
12271 (asan_shadow_offset): Likewise.
12272 (asan_emit_stack_protection): Call asan_shadow_offset.
12273 (build_shadow_mem_access): Likewise.
12274 * asan.h (set_asan_shadow_offset): Declare.
12275 * common.opt (fasan-shadow-offset): New option.
12276 (frandom-seed): Fixed parameter name.
12277 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12278 (frandom-seed): Fixed parameter name.
12279 * opts-global.c (handle_common_deferred_options): Handle
12280 -fasan-shadow-offset.
12281 * opts.c (common_handle_option): Likewise.
12283 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12286 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12288 2014-10-27 DJ Delorie <dj@redhat.com>
12290 * tree.c (build_common_tree_nodes): Don't even store the
12291 __int128 types if they're not supported.
12293 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12295 * config/i386/i386.c (ix86_loop_memcount): Delete.
12296 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12298 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12300 * config/i386/i386.c (find_constant_1): Delete.
12301 (find_constant): Use FOR_EACH_SUBRTX.
12303 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12305 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12306 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12308 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12310 * config/i386/i386.c: Include rtl-iter.h
12311 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12312 (ix86_check_avx256_stores): Update call accordingly.
12313 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12314 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12316 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12318 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12319 Take an rtx and return a bool.
12320 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12321 Use FOR_EACH_SUBRTX_VAR.
12322 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12325 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12327 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12329 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12330 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12332 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12334 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12335 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12337 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12339 * config/alpha/alpha.c: Include rtl-iter.h.
12340 (split_small_symbolic_operand_1): Delete.
12341 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12343 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12345 * config/s390/s390.c: Include rtl-iter.h.
12346 (check_dpu): Delete.
12347 (s390_loop_unroll_adjust): Only iterate over patterns.
12348 Use FOR_EACH_SUBRTX.
12350 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12352 * config/spu/spu.c: Include rtl-iter.h
12353 (ea_symbol_ref): Replace with...
12354 (ea_symbol_ref_p): ...this new function.
12355 (spu_legitimate_address_p): Update call accordingly.
12356 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12358 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12359 Tom Tromey <tromey@redhat.com>
12361 * aclocal.m4, configure: Rebuild.
12362 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12363 * configure.ac: Use GCC_ENABLE_PLUGINS.
12364 * stor-layout.c (finish_bitfield_layout): Now public. Change
12365 argument type to 'tree'.
12366 (finish_record_layout): Update.
12367 * stor-layout.h (finish_bitfield_layout): Declare.
12369 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12371 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12372 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12373 Restore, enable for bigendian, update to use __builtin..._scal...
12375 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12377 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12378 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12379 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12380 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12382 * config/aarch64/aarch64-simd.md
12383 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12384 (reduc_<maxmin_uns>_internal<mode>): ...this.
12385 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12386 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12388 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12389 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12390 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12392 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12393 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12394 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12395 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12396 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12397 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12398 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12399 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12401 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12403 * config/aarch64/aarch64-simd-builtins.def
12404 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12406 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12408 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12409 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12411 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12412 (aarch64_reduc_plus_internal<mode>): ...this.
12414 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12415 (aarch64_reduc_plus_internalv2si): ...this.
12417 (reduc_splus_<mode>/V2F): Rename to...
12418 (aarch64_reduc_plus_internal<mode>): ...this.
12420 * config/aarch64/iterators.md
12421 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12422 (UNSPEC_ADDV): New.
12423 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12425 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12426 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12427 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12428 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12429 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12431 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12433 PR tree-optimization/61114
12434 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12435 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12437 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12438 back to old reduc_... + BIT_FIELD_REF only if not.
12440 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12441 return the reduce-to-scalar (reduc_..._scal) optab.
12442 (scalar_reduc_to_vector): New.
12444 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12445 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12448 * optabs.h (scalar_reduc_to_vector): Declare.
12450 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12451 to either scalar or vector.
12453 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12455 PR tree-optimization/61114
12456 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12457 extract_bit_field around optab result.
12459 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12462 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12463 for REDUC_{MIN,MAX,PLUS}_EXPR.
12465 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12466 (vect_create_epilog_for_reduction): For direct vector reduction, use
12467 result of tree code directly without extract_bit_field.
12469 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12472 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12474 * basic-block.h: Remove all includes.
12475 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12476 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12477 * Makefile.in (GTFILES): Add cfg.h to list.
12478 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12479 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12480 * genconditions.c (write_header): Add predict.h and basic-block.h to
12482 * genemit.c (main): Ditto.
12483 * genpreds.c (write_insn_preds_c): Ditto.
12484 * genrecog.c (write_header): Ditto.
12485 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12486 to list of includes.
12487 * alias.c: Adjust include files.
12489 * auto-inc-dec.c: Ditto.
12490 * auto-profile.c: Ditto.
12491 * bb-reorder.c: Ditto.
12492 * bt-load.c: Ditto.
12493 * builtins.c: Ditto.
12494 * caller-save.c: Ditto.
12497 * cfganal.c: Ditto.
12498 * cfgbuild.c: Ditto.
12499 * cfgcleanup.c: Ditto.
12500 * cfgexpand.c: Ditto.
12501 * cfghooks.c: Ditto.
12502 * cfgloop.c: Ditto.
12503 * cfgloopanal.c: Ditto.
12504 * cfgloopmanip.c: Ditto.
12506 * cgraphbuild.c: Ditto.
12507 * cgraphclones.c: Ditto.
12508 * cgraphunit.c: Ditto.
12509 * combine-stack-adj.c: Ditto.
12510 * combine.c: Ditto.
12511 * compare-elim.c: Ditto.
12512 * coverage.c: Ditto.
12516 * data-streamer-in.c: Ditto.
12517 * data-streamer-out.c: Ditto.
12518 * data-streamer.c: Ditto.
12522 * df-core.c: Ditto.
12523 * df-problems.c: Ditto.
12524 * df-scan.c: Ditto.
12527 * dominance.c: Ditto.
12528 * domwalk.c: Ditto.
12530 * dwarf2cfi.c: Ditto.
12531 * emit-rtl.c: Ditto.
12532 * et-forest.c: Ditto.
12537 * fold-const.c: Ditto.
12538 * function.c: Ditto.
12540 * gcc-plugin.h: Ditto.
12542 * generic-match-head.c: Ditto.
12543 * ggc-page.c: Ditto.
12544 * gimple-builder.c: Ditto.
12545 * gimple-expr.c: Ditto.
12546 * gimple-fold.c: Ditto.
12547 * gimple-iterator.c: Ditto.
12548 * gimple-low.c: Ditto.
12549 * gimple-match-head.c: Ditto.
12550 * gimple-pretty-print.c: Ditto.
12551 * gimple-ssa-isolate-paths.c: Ditto.
12552 * gimple-ssa-strength-reduction.c: Ditto.
12553 * gimple-streamer-in.c: Ditto.
12554 * gimple-streamer-out.c: Ditto.
12555 * gimple-streamer.h: Ditto.
12556 * gimple-walk.c: Ditto.
12558 * gimplify-me.c: Ditto.
12559 * gimplify.c: Ditto.
12561 * graphite-blocking.c: Ditto.
12562 * graphite-clast-to-gimple.c: Ditto.
12563 * graphite-dependences.c: Ditto.
12564 * graphite-interchange.c: Ditto.
12565 * graphite-isl-ast-to-gimple.c: Ditto.
12566 * graphite-optimize-isl.c: Ditto.
12567 * graphite-poly.c: Ditto.
12568 * graphite-scop-detection.c: Ditto.
12569 * graphite-sese-to-poly.c: Ditto.
12570 * graphite.c: Ditto.
12571 * haifa-sched.c: Ditto.
12572 * hw-doloop.c: Ditto.
12574 * init-regs.c: Ditto.
12575 * internal-fn.c: Ditto.
12577 * ipa-devirt.c: Ditto.
12578 * ipa-icf-gimple.c: Ditto.
12579 * ipa-icf.c: Ditto.
12580 * ipa-inline-analysis.c: Ditto.
12581 * ipa-inline.c: Ditto.
12582 * ipa-polymorphic-call.c: Ditto.
12583 * ipa-profile.c: Ditto.
12584 * ipa-prop.c: Ditto.
12585 * ipa-pure-const.c: Ditto.
12586 * ipa-reference.c: Ditto.
12587 * ipa-split.c: Ditto.
12588 * ipa-utils.c: Ditto.
12590 * ira-build.c: Ditto.
12591 * ira-color.c: Ditto.
12592 * ira-conflicts.c: Ditto.
12593 * ira-costs.c: Ditto.
12594 * ira-emit.c: Ditto.
12595 * ira-lives.c: Ditto.
12599 * loop-doloop.c: Ditto.
12600 * loop-init.c: Ditto.
12601 * loop-invariant.c: Ditto.
12602 * loop-iv.c: Ditto.
12603 * loop-unroll.c: Ditto.
12604 * lower-subreg.c: Ditto.
12605 * lra-assigns.c: Ditto.
12606 * lra-coalesce.c: Ditto.
12607 * lra-constraints.c: Ditto.
12608 * lra-eliminations.c: Ditto.
12609 * lra-lives.c: Ditto.
12610 * lra-spills.c: Ditto.
12612 * lto-cgraph.c: Ditto.
12613 * lto-compress.c: Ditto.
12614 * lto-opts.c: Ditto.
12615 * lto-section-in.c: Ditto.
12616 * lto-section-out.c: Ditto.
12617 * lto-streamer-in.c: Ditto.
12618 * lto-streamer-out.c: Ditto.
12619 * lto-streamer.c: Ditto.
12621 * mode-switching.c: Ditto.
12622 * modulo-sched.c: Ditto.
12623 * omp-low.c: Ditto.
12625 * opts-global.c: Ditto.
12627 * postreload-gcse.c: Ditto.
12628 * postreload.c: Ditto.
12629 * predict.c: Ditto.
12630 * print-rtl.c: Ditto.
12631 * profile.c: Ditto.
12634 * reg-stack.c: Ditto.
12635 * regcprop.c: Ditto.
12636 * regcprop.h: Ditto.
12637 * reginfo.c: Ditto.
12638 * regrename.c: Ditto.
12639 * regstat.c: Ditto.
12641 * reload1.c: Ditto.
12643 * resource.c: Ditto.
12644 * rtlanal.c: Ditto.
12645 * sched-deps.c: Ditto.
12646 * sched-ebb.c: Ditto.
12647 * sched-int.h: Ditto.
12648 * sched-rgn.c: Ditto.
12649 * sched-vis.c: Ditto.
12650 * sel-sched-dump.c: Ditto.
12651 * sel-sched-ir.c: Ditto.
12652 * sel-sched-ir.h: Ditto.
12653 * sel-sched.c: Ditto.
12655 * shrink-wrap.c: Ditto.
12656 * stack-ptr-mod.c: Ditto.
12658 * store-motion.c: Ditto.
12662 * trans-mem.c: Ditto.
12663 * tree-affine.c: Ditto.
12664 * tree-call-cdce.c: Ditto.
12665 * tree-cfg.c: Ditto.
12666 * tree-cfgcleanup.c: Ditto.
12667 * tree-chrec.c: Ditto.
12668 * tree-complex.c: Ditto.
12669 * tree-data-ref.c: Ditto.
12670 * tree-dfa.c: Ditto.
12671 * tree-eh.c: Ditto.
12672 * tree-emutls.c: Ditto.
12673 * tree-if-conv.c: Ditto.
12674 * tree-inline.c: Ditto.
12675 * tree-into-ssa.c: Ditto.
12676 * tree-loop-distribution.c: Ditto.
12677 * tree-nested.c: Ditto.
12678 * tree-nrv.c: Ditto.
12679 * tree-object-size.c: Ditto.
12680 * tree-outof-ssa.c: Ditto.
12681 * tree-parloops.c: Ditto.
12682 * tree-phinodes.c: Ditto.
12683 * tree-predcom.c: Ditto.
12684 * tree-pretty-print.c: Ditto.
12685 * tree-profile.c: Ditto.
12686 * tree-scalar-evolution.c: Ditto.
12687 * tree-sra.c: Ditto.
12688 * tree-ssa-address.c: Ditto.
12689 * tree-ssa-alias.c: Ditto.
12690 * tree-ssa-ccp.c: Ditto.
12691 * tree-ssa-coalesce.c: Ditto.
12692 * tree-ssa-copy.c: Ditto.
12693 * tree-ssa-copyrename.c: Ditto.
12694 * tree-ssa-dce.c: Ditto.
12695 * tree-ssa-dom.c: Ditto.
12696 * tree-ssa-dse.c: Ditto.
12697 * tree-ssa-forwprop.c: Ditto.
12698 * tree-ssa-ifcombine.c: Ditto.
12699 * tree-ssa-live.c: Ditto.
12700 * tree-ssa-loop-ch.c: Ditto.
12701 * tree-ssa-loop-im.c: Ditto.
12702 * tree-ssa-loop-ivcanon.c: Ditto.
12703 * tree-ssa-loop-ivopts.c: Ditto.
12704 * tree-ssa-loop-manip.c: Ditto.
12705 * tree-ssa-loop-niter.c: Ditto.
12706 * tree-ssa-loop-prefetch.c: Ditto.
12707 * tree-ssa-loop-unswitch.c: Ditto.
12708 * tree-ssa-loop.c: Ditto.
12709 * tree-ssa-math-opts.c: Ditto.
12710 * tree-ssa-operands.c: Ditto.
12711 * tree-ssa-phiopt.c: Ditto.
12712 * tree-ssa-phiprop.c: Ditto.
12713 * tree-ssa-pre.c: Ditto.
12714 * tree-ssa-propagate.c: Ditto.
12715 * tree-ssa-reassoc.c: Ditto.
12716 * tree-ssa-sccvn.c: Ditto.
12717 * tree-ssa-sink.c: Ditto.
12718 * tree-ssa-strlen.c: Ditto.
12719 * tree-ssa-structalias.c: Ditto.
12720 * tree-ssa-tail-merge.c: Ditto.
12721 * tree-ssa-ter.c: Ditto.
12722 * tree-ssa-threadedge.c: Ditto.
12723 * tree-ssa-threadupdate.c: Ditto.
12724 * tree-ssa-uncprop.c: Ditto.
12725 * tree-ssa-uninit.c: Ditto.
12726 * tree-ssa.c: Ditto.
12727 * tree-ssanames.c: Ditto.
12728 * tree-stdarg.c: Ditto.
12729 * tree-streamer-in.c: Ditto.
12730 * tree-streamer-out.c: Ditto.
12731 * tree-streamer.c: Ditto.
12732 * tree-switch-conversion.c: Ditto.
12733 * tree-tailcall.c: Ditto.
12734 * tree-vect-data-refs.c: Ditto.
12735 * tree-vect-generic.c: Ditto.
12736 * tree-vect-loop-manip.c: Ditto.
12737 * tree-vect-loop.c: Ditto.
12738 * tree-vect-patterns.c: Ditto.
12739 * tree-vect-slp.c: Ditto.
12740 * tree-vect-stmts.c: Ditto.
12741 * tree-vectorizer.c: Ditto.
12742 * tree-vrp.c: Ditto.
12746 * valtrack.c: Ditto.
12747 * valtrack.h: Ditto.
12748 * value-prof.c: Ditto.
12749 * var-tracking.c: Ditto.
12751 * varpool.c: Ditto.
12752 * vtable-verify.c: Ditto.
12754 * config/aarch64/aarch64-builtins.c: Ditto.
12755 * config/aarch64/aarch64.c: Ditto.
12756 * config/alpha/alpha.c: Ditto.
12757 * config/arc/arc.c: Ditto.
12758 * config/arm/arm.c: Ditto.
12759 * config/avr/avr.c: Ditto.
12760 * config/bfin/bfin.c: Ditto.
12761 * config/c6x/c6x.c: Ditto.
12762 * config/cr16/cr16.c: Ditto.
12763 * config/cris/cris.c: Ditto.
12764 * config/darwin-c.c: Ditto.
12765 * config/darwin.c: Ditto.
12766 * config/epiphany/epiphany.c: Ditto.
12767 * config/epiphany/mode-switch-use.c: Ditto.
12768 * config/epiphany/resolve-sw-modes.c: Ditto.
12769 * config/fr30/fr30.c: Ditto.
12770 * config/frv/frv.c: Ditto.
12771 * config/h8300/h8300.c: Ditto.
12772 * config/i386/i386.c: Ditto.
12773 * config/i386/winnt.c: Ditto.
12774 * config/ia64/ia64.c: Ditto.
12775 * config/iq2000/iq2000.c: Ditto.
12776 * config/lm32/lm32.c: Ditto.
12777 * config/m32c/m32c.c: Ditto.
12778 * config/m32r/m32r.c: Ditto.
12779 * config/m68k/m68k.c: Ditto.
12780 * config/mcore/mcore.c: Ditto.
12781 * config/mep/mep.c: Ditto.
12782 * config/microblaze/microblaze.c: Ditto.
12783 * config/mips/mips.c: Ditto.
12784 * config/mmix/mmix.c: Ditto.
12785 * config/mn10300/mn10300.c: Ditto.
12786 * config/moxie/moxie.c: Ditto.
12787 * config/msp430/msp430.c: Ditto.
12788 * config/nds32/nds32-cost.c: Ditto.
12789 * config/nds32/nds32-fp-as-gp.c: Ditto.
12790 * config/nds32/nds32-intrinsic.c: Ditto.
12791 * config/nds32/nds32-isr.c: Ditto.
12792 * config/nds32/nds32-md-auxiliary.c: Ditto.
12793 * config/nds32/nds32-memory-manipulation.c: Ditto.
12794 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12795 * config/nds32/nds32-predicates.c: Ditto.
12796 * config/nds32/nds32.c: Ditto.
12797 * config/nios2/nios2.c: Ditto.
12798 * config/pa/pa.c: Ditto.
12799 * config/pdp11/pdp11.c: Ditto.
12800 * config/rl78/rl78.c: Ditto.
12801 * config/rs6000/rs6000.c: Ditto.
12802 * config/rx/rx.c: Ditto.
12803 * config/s390/s390.c: Ditto.
12804 * config/sh/sh-mem.cc: Ditto.
12805 * config/sh/sh.c: Ditto.
12806 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12807 * config/sh/sh_treg_combine.cc: Ditto.
12808 * config/sparc/sparc.c: Ditto.
12809 * config/spu/spu.c: Ditto.
12810 * config/stormy16/stormy16.c: Ditto.
12811 * config/tilegx/tilegx.c: Ditto.
12812 * config/tilepro/tilepro.c: Ditto.
12813 * config/v850/v850.c: Ditto.
12814 * config/vax/vax.c: Ditto.
12815 * config/xtensa/xtensa.c: Ditto.
12817 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12819 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12820 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12821 Remove using preprocessor directives.
12823 2014-10-27 Richard Biener <rguenther@suse.de>
12825 * match.pd (0 % X): Properly use the iterator iterating over
12826 all modulo operators.
12829 2014-10-27 Richard Biener <rguenther@suse.de>
12831 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12832 (lattice): New global.
12833 (fwprop_ssa_val): New function.
12834 (fold_all_stmts): Likewise.
12835 (pass_forwprop::execute): Finally fold all stmts.
12837 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12840 * doc/invoke.texi (fmessage-length): Update text to match reality.
12842 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12844 * config/microblaze/microblaze.c: Include rtl-iter.h.
12845 (microblaze_tls_referenced_p_1): Delete.
12846 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12848 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12850 * config/mips/mips.c (mips_at_reg_p): Delete.
12851 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12853 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12855 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12856 (mips_record_lo_sums): ...this new function.
12857 (mips_reorg_process_insns): Update accordingly.
12859 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12861 * config/mips/mips.c (mips_sim_insn): Update comment.
12862 (mips_sim_wait_regs_2): Delete.
12863 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12865 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12867 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12868 and return a bool. Iterate over all subrtxes here.
12869 (r10k_needs_protection_p): Update accordingly.
12871 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12873 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12874 rather than an rtx pointer. Change type of insn from "void *"
12875 to its real type. Return bool rather than int. Iterate over
12877 (r10k_needs_protection_p_store): Update accordingly.
12878 (r10k_needs_protection_p): Likewise.
12880 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12882 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12883 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12884 parameters. Iterate over the instruction's pattern and return void.
12885 (mips16_lay_out_constants): Update accordingly.
12887 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12889 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12890 (mips_refers_to_kernel_reg_p): ...this new function.
12891 (mips_expand_prologue): Update accordingly.
12893 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12895 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12896 as a parameter instead of the containing MEM. Iterate over all
12897 subrtxes. Don't return a value.
12898 (mips_rewrite_small_data): Update call accordingly.
12900 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12902 * config/mips/mips.c: Include rtl-iter.h.
12903 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12904 Take the context as a parameter instead of the containing MEM.
12905 Iterate over all subrtxes.
12906 (mips_small_data_pattern_p): Update call accordingly.
12908 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12910 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12911 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12913 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12915 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12916 return a bool. Replace "void *" with specific type. Iterate
12918 (mep_store_data_bypass_1): Update calls accordingly.
12920 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12922 * config/mep/mep.c: Include rtl-iter.h.
12923 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12924 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12926 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12928 * config/xtensa/xtensa.c: Include rtl-iter.h.
12929 (xtensa_tls_referenced_p_1): Delete.
12930 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12932 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12934 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12935 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12937 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12939 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12940 rtx as argument and return the number of changes.
12941 * config/sh/sh.c: Include rtl-iter.h.
12942 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12943 over all subrtxes. Return the number of changes made.
12944 * config/sh/sh.md: Update caller accordingly.
12946 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12948 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12949 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12951 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12953 * config/m68k/m68k.c: Include rtl-iter.h.
12954 (m68k_final_prescan_insn_1): Delete.
12955 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12957 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12959 PR tree-optimization/63641
12960 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12961 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12963 2014-10-25 Alan Modra <amodra@gmail.com>
12965 PR rtl-optimization/63615
12966 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12967 decomposing PLUS or MINUS if operands are not placed adjacent
12968 in the "ops" array.
12970 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12972 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12973 not allow e500 double in registers not satisyfing
12976 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12978 * dwarf2out.c (declare_in_namespace): Only emit external
12979 declarations in the local scope once.
12981 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12983 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12985 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12987 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12988 update uses to use new macro arguments.
12989 (__LD3_LANE_FUNC): Likewise.
12990 (__LD4_LANE_FUNC): Likewise.
12992 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12994 * config/aarch64/aarch64-builtins.c
12995 (aarch64_types_loadstruct_lane_qualifiers): Define.
12996 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12997 ld4_lane): New builtins.
12998 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13000 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13001 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13002 (aarch64_ld2_lane<mode>): New expand.
13003 (aarch64_ld3_lane<mode>): Likewise.
13004 (aarch64_ld4_lane<mode>): Likewise.
13005 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13006 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13008 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13010 * avr-protos.h (avr_out_sign_extend): New.
13011 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13012 (avr_out_sign_extend): New function.
13013 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13014 (extendhisi2, extendpsisi2): Use it.
13015 (adjust_len) [sext]: New.
13017 2014-10-24 Martin Liska <mliska@suse.cz>
13019 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13022 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13024 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13025 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13026 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13027 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13029 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13031 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13033 * config/aarch64/aarch64.c (is_mem_p): Delete.
13034 (is_memory_op): Rename to...
13035 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13036 (dep_between_memop_and_curr): Assert that the input is a SET.
13037 (aarch64_madd_needs_nop): Add comment. Do not call
13038 dep_between_memop_and_curr on NULL body.
13039 (aarch64_final_prescan_insn): Add comment.
13040 Include rtl-iter.h.
13042 2014-10-24 Richard Biener <rguenther@suse.de>
13044 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13045 to genmatch BUILD_LIBS instead.
13047 2014-10-24 Richard Biener <rguenther@suse.de>
13049 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13050 and build_call_expr_loc.
13051 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13052 non_lvalue_loc to build it for GENERIC.
13053 (decision_tree::gen_generic): Add location argument to
13054 generic_simplify prototype.
13055 (capture_info): New class.
13056 (capture_info::capture_info): New constructor.
13057 (capture_info::walk_match): New method.
13058 (capture_info::walk_result): New method.
13059 (capture_info::walk_c_expr): New method.
13060 (dt_simplify::gen): Handle preserving side-effects for
13061 GENERIC code generation.
13062 (decision_tree::gen_generic): Do not reject operands
13063 with TREE_SIDE_EFFECTS.
13064 * generic-match.h: New file.
13065 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13066 * match.pd: Add some constant folding patterns from fold-const.c.
13067 * fold-const.c: Include generic-match.h.
13068 (fold_unary_loc): Dispatch to generic_simplify.
13069 (fold_ternary_loc): Likewise.
13070 (fold_binary_loc): Likewise. Remove patterns now implemented
13071 by generic_simplify.
13072 * gimple-fold.c (replace_stmt_with_simplification): New function.
13073 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13074 (no_follow_ssa_edges): New function.
13075 (fold_stmt): New overload with valueization hook. Use
13076 no_follow_ssa_edges for the overload without hook.
13077 (fold_stmt_inplace): Likewise.
13078 * gimple-fold.h (no_follow_ssa_edges): Declare.
13080 2014-10-24 Felix Yang <felix.yang@huawei.com>
13081 Jiji Jiang <jiangjiji@huawei.com>
13084 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13085 (__LD3R_FUNC): Ditto.
13086 (__LD4R_FUNC): Ditto.
13087 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13088 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13089 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13090 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13091 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13092 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13093 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13094 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13095 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13096 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13097 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13098 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13099 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13100 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13101 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13102 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13103 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13104 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13105 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13106 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13107 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13109 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13110 (aarch64_simd_ld3r<mode>): Likewise.
13111 (aarch64_simd_ld4r<mode>): Likewise.
13112 (aarch64_ld2r<mode>): New expand.
13113 (aarch64_ld3r<mode>): Likewise.
13114 (aarch64_ld4r<mode>): Likewise.
13116 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13118 * rtlanal.c (get_base_term): Handle SCRATCH.
13120 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13122 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13125 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13127 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13128 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13129 (max_issue, choose_ready, sched_init): Update.
13131 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13133 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13134 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13135 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13136 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13137 (print_rank_for_schedule_stats): Print out elements of ready list that
13138 ended up on their respective places due to each of the sorting
13140 (ready_sort): Update.
13141 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13142 (schedule_block): Update.
13144 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13146 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13147 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13148 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13149 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13150 (model_start_schedule): Update.
13151 (sched_pressure_start_bb): New static function. Calculate
13152 sched_class_regs_num.
13153 (schedule_block): Use it.
13154 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13156 2014-10-24 Richard Biener <rguenther@suse.de>
13158 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13159 host library and make sure to pull in the required libintl
13160 and libiconv dependencies.
13162 2014-10-24 Richard Biener <rguenther@suse.de>
13164 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13166 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13169 * collect2.c (main): Filter out -fno-lto.
13171 2014-10-24 Martin Liska <mliska@suse.cz>
13173 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13174 division by zero in dumps.
13175 (sem_item_optimizer::merge_classes): Ditto.
13177 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13179 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13181 2014-10-23 Ian Lance Taylor <iant@google.com>
13183 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13185 2014-10-23 Ian Lance Taylor <iant@google.com>
13187 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13189 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13192 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13193 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13194 instead of only handling autoinc in dest if it is a MEM.
13195 (vt_stack_adjustments): Fix up formatting.
13197 2014-10-23 DJ Delorie <dj@redhat.com>
13199 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13200 independend of -mlarge.
13201 * config/msp430/constraints.md (Ys): Update comment.
13203 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13207 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13208 while it is pseudo.
13209 * dse.c (deletable_insn_p): Likewise.
13211 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13213 * config/avr/avr.c: Fix GNU coding rules and typos.
13214 * config/avr/avr.h: Dito.
13215 * config/avr/avr-c.c: Dito.
13216 * config/avr/avr.md: Dito.
13218 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13220 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13222 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13224 (define_expand "abs<mode>2"): Ditto.
13226 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13228 * tree-core.h (tree_var_decl): Extend `function_code' field
13229 by one bit, move `regdecl_flag' field to ...
13230 (tree_decl_with_vis): Here.
13231 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13233 2014-10-23 Richard Biener <rguenther@suse.de>
13235 * Makefile.in (BUILD_CPPLIB): Add.
13236 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13239 2014-10-23 Richard Biener <rguenther@suse.de>
13241 * fold-const.c (fold_binary_loc): Preserve side-effects of
13242 X - X when simplifying to 0.
13243 * stor-layout.c (finish_bitfield_representative): Strip
13244 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13246 2014-10-22 Richard Biener <rguenther@suse.de>
13247 Tobias Burnus <burnus@net-b.de>
13250 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13252 2014-10-22 Dehao Chen <dehao@google.com>
13254 * auto-profile.c: Change order of header files.
13256 2014-10-22 Guozhi Wei <carrot@google.com>
13258 PR tree-optimization/63530
13259 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13260 pointer alignment according to DR_MISALIGNMENT.
13262 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13264 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13266 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13268 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13269 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13270 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13271 * dominance.h: New. Add prototypes for dominance.c.
13272 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13273 * cfghooks.h: (struct profile_record) Relocate here.
13274 Relocate 2 prototypes from basic-block.h.
13275 * basic-block.h: Move prototypes and struct to new header files.
13276 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13277 * rtl.h: Move a few prototypes to new header files.
13278 * cfgcleanup.c (merge_memattrs): Make static.
13279 * genopinit.c (main): Add predict.h to list of includes.
13280 * predict.h: Update prototype list to match predict.c.
13281 * predict.c (maybe_hot_count_p): Export.
13282 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13283 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13284 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13285 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13286 * profile.h: Adjust prototypes.
13287 * ifcvt.h: New. Relocate struct ce_if_block here.
13288 * ifcvt.c: Include ifcvt.h.
13289 * config/frv/frv.c: Include ifcvt.h.
13290 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13292 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13294 * lra.c (lra): Remove call to recog_init.
13295 * config/i386/i386.md (preferred_for_speed): New attribute
13296 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13297 "enabled". Remove check for sched1.
13299 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13301 * recog.h (recog_data_d): Remove enabled_alternatives.
13302 * recog.c (extract_insn): Don't set it.
13303 * reload.c (find_reloads): Call get_enabled_alternatives.
13305 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13307 * recog.h (constrain_operands): Add an alternative_mask parameter.
13308 (constrain_operands_cached): Likewise.
13309 (get_preferred_alternatives): Declare new form.
13310 * recog.c (get_preferred_alternatives): New bb-taking instance.
13311 (constrain_operands): Take the set of available alternatives as
13313 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13314 (extract_constrain_insn_cached): Update calls to constrain_operands.
13315 * caller-save.c (reg_save_code): Likewise.
13316 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13317 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13318 * ree.c (combine_reaching_defs): Likewise.
13319 * reload.c (can_reload_into): Likewise.
13320 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13321 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13322 (emit_insn_if_valid_for_reload): Likewise.
13323 * reorg.c (fill_slots_from_thread): Likewise.
13324 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13325 * config/pa/pa.c (pa_can_combine_p): Likewise.
13326 * config/rl78/rl78.c (insn_ok_now): Likewise.
13327 * config/sh/sh.md (define_peephole2): Likewise.
13328 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13330 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13332 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13334 * genattr.c (main): Handle "preferred_for_size" and
13335 "preferred_for_speed" in the same way as "enabled".
13336 * recog.h (bool_attr): New enum.
13337 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13338 (get_preferred_alternatives, check_bool_attrs): Declare.
13339 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13340 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13342 (get_enabled_alternatives): Use get_bool_attr_mask.
13343 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13344 instead of recog_data.enabled_alternatives.
13345 * ira.c (ira_setup_alts): Likewise.
13346 * postreload.c (reload_cse_simplify_operands): Likewise.
13347 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13348 * ira-lives.c (preferred_alternatives): New variable.
13349 (process_bb_node_lives): Set it.
13350 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13351 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13352 of recog_data.enabled_alternatives.
13353 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13354 to preferred_alternatives.
13355 * lra-constraints.c (process_alt_operands): Update accordingly.
13356 * lra.c (lra_set_insn_recog_data): Likewise.
13357 (lra_update_insn_recog_data): Assert check_bool_attrs.
13359 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13361 * recog.h (extract_constrain_insn): Declare.
13362 * recog.c (extract_constrain_insn): New function.
13363 * lra.c (check_rtl): Use it.
13364 * postreload.c (reload_cse_simplify_operands): Likewise.
13365 * reg-stack.c (check_asm_stack_operands): Likewise.
13366 (subst_asm_stack_regs): Likewise.
13367 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13368 * regrename.c (build_def_use): Likewise.
13369 * sel-sched.c (get_reg_class): Likewise.
13370 * config/arm/arm.c (note_invalid_constants): Likewise.
13371 * config/s390/predicates.md (execute_operation): Likewise.
13373 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13374 Yury Gribov <y.gribov@samsung.com>
13376 * common.opt (flag_sanitize_recover): New variable.
13377 (fsanitize-recover): Remove Var/Init, deprecate.
13378 (fsanitize-recover=): New option.
13379 * doc/invoke.texi (fsanitize-recover): Update docs.
13380 * opts.c (finish_options): Use opts->x_flag_sanitize
13381 instead of flag_sanitize. Prohibit -fsanitize-recover
13382 for anything besides UBSan. Formatting.
13383 (common_handle_option): Handle OPT_fsanitize_recover_
13384 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13385 instead of flag_sanitize.
13386 * asan.c (pass_sanopt::execute): Fix up formatting.
13387 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13388 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13389 instrument_bool_enum_load, ubsan_instrument_float_cast,
13390 instrument_nonnull_arg, instrument_nonnull_return): Check
13391 bits in flag_sanitize_recover bitmask instead of
13392 flag_sanitize_recover as bool flag.
13394 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13396 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13398 2014-10-22 Renlin Li <renlin.li@arm.com>
13400 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13401 __ARM_FEATURE_IDIV__.
13403 2014-10-22 Richard Biener <rguenther@suse.de>
13405 * Makefile.in (s-match): Adjust dependencies to only catch
13408 2014-10-22 Richard Biener <rguenther@suse.de>
13409 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13411 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13412 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13413 (gimple-match.c): Generate by triggering s-match.
13414 (generic-match.c): Likewise.
13415 (s-match): Rule to build gimple-match.c and generic-match.c
13416 by running the genmatch generator program.
13417 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13418 (build/genmatch.o): Dependencies to build genmatch.
13419 (genprog): Add match.
13420 (build/genmatch): Likewise.
13421 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13422 * generic-match-head.c: New file.
13423 * gimple-match-head.c: Likewise.
13424 * gimple-match.h: Likewise.
13425 * genmatch.c: Likewise.
13426 * match.pd: Likewise.
13427 * builtins.h (fold_builtin_n): Export.
13428 * builtins.c (fold_builtin_n): Likewise.
13429 * gimple-fold.h (gimple_build): Declare various overloads.
13430 (gimple_simplify): Likewise.
13431 (gimple_convert): Re-implement in terms of gimple_build.
13432 * gimple-fold.c (gimple_convert): Remove.
13433 (gimple_build): New functions.
13434 * doc/match-and-simplify.texi: New file.
13435 * doc/gccint.texi: Add menu item Match and Simplify and include
13436 match-and-simplify.texi.
13438 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13441 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13442 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13443 even for just TARGET_AVX2, not only for
13444 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13445 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13446 otherwise build it using concatenation of 256-bit
13448 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13449 avx512 broadcast patterns.
13450 (vec_dup<mode>): Likewise. For avx2 use
13451 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13452 vbroadcast<ssescalarmodesuffix>.
13453 (AVX2_VEC_DUP_MODE): New mode iterator.
13454 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13455 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13458 * config/i386/i386.c (ix86_pic_register_p): Also return
13459 true if x is a hard register with ORIGINAL_REGNO equal to
13460 pic_offset_table_rtx pseudo REGNO.
13461 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13462 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13464 2014-10-22 Alan Modra <amodra@gmail.com>
13466 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13467 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13468 (gcc_obstack_init): Use obstack_specify_allocation in place of
13470 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13471 (regexp_representation): Likewise.
13472 * godump.c (go_output_type): Likewise.
13474 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13476 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13477 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13478 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13480 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13482 * doc/invoke.texi (pedantic-errors): Explain better.
13484 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13485 Vidya Praveen <vidya.praveen@atmel.com>
13486 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13487 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13488 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13490 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13491 __MEMX for avrtiny.
13492 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13493 (avr_nonconst_pointer_addrspace): Likewise.
13494 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13496 Added AVRTINY architecture to avr target.
13497 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13498 (base_arch_s): member added for AVRTINY architecture.
13499 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13500 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13501 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13502 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13503 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13504 in callee saved register list.
13505 (avr_option_override): CCP address updated for AVRTINY.
13506 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13507 Reset avr_have_dimode if AVRTINY.
13508 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13509 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13510 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13511 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13512 (expand_epilogue): Likewise.
13513 (avr_print_operand): Print CCP address in case of AVRTINY also.
13515 (function_arg_regno_p): Check different register list for arguments
13517 (init_cumulative_args): Check for AVRTINY to update number of argument
13519 (tiny_valid_direct_memory_access_range): New function. Return false if
13520 direct memory access range is not in accepted range for AVRTINY.
13521 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13522 indirect load (with displacement) for AVRTINY.
13523 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13524 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13525 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13526 indirect load (no displacement) for AVRTINY.
13527 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13528 indirect load (with displacement) for AVRTINY.
13529 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13530 indirect load for pre-decrement address.
13531 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13532 functions. Update instruction length for AVRTINY.
13533 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13535 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13536 (out_movsi_r_mr): Likewise, for SImode.
13537 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13538 indirect store (no displacement) for AVRTINY.
13539 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13540 indirect store (with displacement) for AVRTINY.
13541 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13542 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13544 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13545 indirect load (no displacement) for PSImode in AVRTINY.
13546 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13547 indirect load (with displacement) for PSImode in AVRTINY.
13548 (avr_out_load_psi): Call PSImode register indirect load functions for
13549 AVRTINY. Update instruction length for AVRTINY.
13550 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13551 indirect store (no displacement) for PSImode in AVRTINY.
13552 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13553 indirect store (with displacement) for PSImode in AVRTINY.
13554 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13555 register indirect store functions for AVRTINY.
13556 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13557 register indirect store (with displacement) for AVRTINY.
13558 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13559 register indirect store function for QImode in AVRTINY.
13560 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13561 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13562 indirect store (no displacement) for HImode in AVRTINY.
13563 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13564 indirect store (with displacement) for HImode in AVRTINY.
13565 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13566 indirect store for post-increment address in HImode.
13567 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13568 register indirect store function for HImode in AVRTINY.
13569 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13570 in case of AVRTINY.
13571 (order_regs_for_local_alloc): Updated register allocation order for
13573 (avr_conditional_register_usage): New function. It is a target hook
13574 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13575 used registers list and register allocation order for AVRTINY.
13576 (avr_return_in_memory): Update return value size for AVRTINY.
13577 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13578 for AVRTINY arch and tiny program memory base address.
13579 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13580 (avr_texinfo): Added description for AVRTINY arch.
13581 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13582 STATIC_CHAIN_REGNUM for AVRTINY.
13583 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13584 * config/avr/avr.md: Added constants for tmp/ zero registers in
13585 AVRTINY. Attributes for AVRTINY added.
13586 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13587 memory access range.
13588 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13589 in AVRTINY memory access range.
13590 (*mov<mode>): Likewise for HImode and SImode.
13591 (*movsf): Likewise for SFmode.
13592 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13594 * config/avr/avr-protos.h: Added function prototype for
13595 tiny_valid_direct_memory_access_range.
13596 * config/avr/avr-tables.opt: Regenerate.
13597 * gcc/config/avr/t-multilib: Regenerate.
13598 * doc/avr-mmcu.texi: Regenerate.
13600 2014-10-21 Andrew Pinski <apinski@cavium.com>
13602 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13603 available option also.
13604 * config/aarch64/aarch64-cost-tables.h: New file.
13605 * config/aarch64/aarch64-cores.def (thunderx): New core.
13606 * config/aarch64/aarch64-tune.md: Regenerate.
13607 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13608 of config/arm/aarch-cost-tables.h.
13609 (thunderx_regmove_cost): New variable.
13610 (thunderx_tunings): New variable.
13612 2014-10-21 Dehao Chen <dehao@google.com>
13614 * auto-profile.c: New file.
13615 * auto-profile.h: New file.
13616 * basic-block.h (maybe_hot_count_p): New export func.
13617 (add_working_set): New export func.
13618 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13619 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13620 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13621 * opts.c (enable_fdo_optimizations): New func.
13622 (common_handle_option): Handle -fauto-profile flag.
13623 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13624 (class pass_early_inline): Export early_inliner.
13625 (early_inliner): Likewise.
13626 (pass_early_inline::execute): Likewise.
13627 * ipa-inline.h (early_inliner): Likewise.
13628 * predict.c (maybe_hot_count_p): New export func.
13629 (counts_to_freqs): AutoFDO logic.
13630 (rebuild_frequencies): Likewise.
13631 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13632 * profile.c (add_working_set): New func.
13633 * Makefile.in (auto-profile.o): New object file.
13634 * passes.def (pass_ipa_auto_profile): New pass.
13635 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13636 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13637 * toplev.c (compile_file): AutoFDO logic.
13638 * doc/invoke.texi (-fauto-profile): New doc.
13639 * coverage.c (coverage_init): AutoFDO logic.
13640 * common.opt (-fauto-profile): New flag.
13641 * timevar.def (TV_IPA_AUTOFDO): New tag.
13642 * value-prof.c (gimple_alloc_histogram_value): New export func.
13643 (check_ic_target): Likewise.
13644 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13645 (check_ic_target): Likewise.
13647 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13649 * cgraph.c (cgraph_c_finalize): New function.
13650 * cgraph.h (cgraph_c_finalize): New prototype.
13651 (cgraphunit_c_finalize): New prototype.
13652 * cgraphunit.c (first_analyzed): Move from analyze_functions
13654 (first_analyzed_var): Likewise.
13655 (analyze_functions): Move static variables into file-scope.
13656 (cgraphunit_c_finalize): New function.
13657 * diagnostic.c (diagnostic_finish): Free the memory for
13658 context->classify_diagnostic and context->printer, running the
13659 destructor for the latter.
13660 (bt_stop): Use toplev::main.
13661 * dwarf2out.c (dwarf2out_finalize): New function.
13662 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13663 * gcse.c (gcse_c_finalize): New function.
13664 * gcse.h (gcse_c_finalize): New prototype.
13665 * ggc-page.c (init_ggc): Make idempotent.
13666 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13667 * ipa-cp.c (ipa_cp_c_finalize): New function.
13668 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13669 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13670 a field of class pass_ipa_pure_const.
13671 (node_duplication_hook_holder): Likewise.
13672 (node_removal_hook_holder): Likewise.
13673 (register_hooks): Convert to method...
13674 (pass_ipa_pure_const::register_hooks): ...here, converting
13675 static variable init_p into...
13676 (pass_ipa_pure_const::init_p): ...new field.
13677 (pure_const_generate_summary): Update invocation of
13678 register_hooks to invoke as a method of current_pass.
13679 (pure_const_read_summary): Likewise.
13680 (propagate): Convert to...
13681 (pass_ipa_pure_const::execute): ...method.
13682 * ipa-reference.c (ipa_init): Move static bool init_p from here
13684 (ipa_init_p): New file-scope variable, so that it can be reset
13685 when repeatedly invoking the compiler within one process by...
13686 (ipa_reference_c_finalize): New function.
13687 * ipa-reference.h (ipa_reference_c_finalize): New.
13688 * main.c (main): Replace invocation of toplev_main with
13689 construction of a toplev instance, and call its "main" method.
13690 * params.c (global_init_params): Add an assert that
13691 params_finished is false.
13692 (params_c_finalize): New.
13693 * params.h (params_c_finalize): New.
13694 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13695 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13696 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13697 before calling write_summary hook.
13698 (ipa_write_optimization_summaries_1): Likewise when calling
13699 write_optimization_summary hook.
13700 (ipa_read_summaries_1): Likewise for read_summary hook.
13701 (ipa_read_optimization_summaries_1): Likewise for
13702 read_optimization_summary hook.
13703 (execute_ipa_stmt_fixups): Likewise.
13704 * stringpool.c (init_stringpool): Clean up if we're called more
13706 * timevar.c (timevar_init): Ignore repeated calls.
13707 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13709 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13710 (initialize_rtl): Move static local "initialized_once"
13711 into file scope, and rename to...
13712 (rtl_initialized): New variable.
13713 (do_compile): Move timevar initialization from here to
13714 toplev::start_timevars.
13715 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13716 toplev::finalize): New functions.
13717 (toplev_main): Rename to...
13718 (toplev::main): ...this.
13719 * toplev.h (class toplev): New class.
13721 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13723 * loop-doloop.c: Include loop-unroll.h.
13725 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13727 * cfg.h: New. Header file for cfg.c.
13728 * cfganal.h: New. Header file for cfganal.c.
13729 * lcm.h: New. Header file for lcm.c.
13730 * loop-unroll.h: New. Header file for loop-unroll.h.
13731 * cfgloop.h: (unroll_loops): Remove prototype.
13732 * basic-block.h: Move prototypes and structs to new header files.
13733 Include cfg.h, cfganal.h, and lcm.h.
13734 * loop-init.c: Include loop-unroll.h.
13735 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13736 * modulo-sched.c: Include loop-unroll.h.
13738 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13740 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13741 MARKER_BYTE_UNKNOWN markers when handling casts.
13743 2014-10-21 Richard Biener <rguenther@suse.de>
13745 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13746 are the non-singleton PHI.
13748 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13750 PR tree-optimization/63563
13751 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13752 if either dra or drb stmts are not normal loads/stores.
13754 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13756 * config/i386/i386.c (expand_vec_perm_1): Fix
13757 expand_vec_perm_palignr case.
13758 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13761 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13763 * cfgloopanal.c (seq_cost): Delete.
13764 * rtl.h (seq_cost): New prototype.
13765 * rtlanal.c (seq_cost): New function.
13766 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13768 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13770 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13771 * basic-block.h: Remove prototypes for cfgrtl.c.
13772 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13773 prototypes to cfgrtl.h.
13774 * profile.h (profile_info): Add extern export declaration.
13775 * rtl.h: Remove prototypes for cfgrtl.h.
13776 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13777 * ipa-inline.c: Include profile.h.
13778 * loop-unroll.c: Ditto.
13779 * modulo-sched.c: Ditto.
13780 * postreload-gcse.c: Ditto.
13781 * predict.c: Ditto.
13782 * sched-ebb.c: Ditto.
13783 * sched-rgn.c: Ditto.
13785 * tree-ssa-loop-ivcanon.c: Ditto.
13787 2014-10-20 Richard Biener <rguenther@suse.de>
13789 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13790 operands to get a def operand kind match. Signal mismatches
13791 to the parent so we can try swapping its operands.
13792 (vect_build_slp_tree): Try swapping operands if they have
13793 a mismatched operand kind.
13795 2014-10-20 Alan Modra <amodra@gmail.com>
13798 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13799 Increase "ops" array size. Correct array size tests. Init
13800 n_constants in loop. Break out of innermost loop when finding
13801 a trivial CONST expression.
13803 2014-10-20 Martin Liska <mliska@suse.cz>
13806 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13807 Gimple tempate string is compared.
13809 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13811 * varasm.c (const_alias_set): Remove.
13812 (init_varasm_once): Remove initialization of const_alias_set.
13813 (build_constant_desc): Do not set alias set to const_alias_set.
13815 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13817 * configure: Regenerate.
13818 * configure.ac: Move the test for section attribute specifier "e" in GAS
13819 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13820 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13821 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13822 ifdef HAVE_GAS_SECTION_EXCLUDE.
13824 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13826 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13827 match_operand expression.
13829 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13830 David Edelsohn <dje.gcc@gmail.com>
13832 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13834 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13836 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13838 * doc/invoke.texi (Options to Request or Suppress Warnings):
13839 Explain options precedence.
13840 (Wtrampolines): Do not indent paragraph.
13842 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13844 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13845 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13846 (pa_jump_in_call_delay): Likewise.
13847 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13849 (pa_output_millicode_call): Remove support for jump in call delay.
13850 (pa_output_call): Likewise.
13851 (pa_jump_in_call_delay): Delete.
13852 (pa_following_call): Likewise.
13853 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13854 (uncond_branch): Remove following call check from attribute length.
13856 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13859 * config/sh/sh-modes.def (PSI): Remove.
13860 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13861 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13862 (sh_reorg): Remove commented out FPSCR code.
13863 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13864 insn instead of move insn.
13865 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13866 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13868 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13869 (sh1_builtin_p): Uncomment.
13870 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13871 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13872 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13873 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13874 (general_movsrc_operand, general_movdst_operand): Disallow
13876 * config/sh/sh.md (FPSCR_FR): New constant.
13877 (push_fpscr): Emit sts_fpscr insn.
13878 (pop_fpscr): Emit lds_fpscr_insn.
13879 (movsi_ie): Disallow FPSCR operands.
13880 (fpu_switch, unnamed related split, extend_psi_si,
13881 truncate_si_psi): Remove insns.
13882 (lds_fpscr, sts_fpscr): New insns.
13883 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13885 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13887 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13888 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13891 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13893 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13894 (expand_vec_perm_d): Ditto.
13895 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13896 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13898 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13899 (ix86_expand_sse_unpack): Handle V64QImode.
13900 (expand_vec_perm_blend): Update conditions for TARGET, handle
13901 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13902 (expand_vec_perm_pshufb): Handle V64QImode.
13903 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13904 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13905 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13906 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13907 (ix86_expand_vecop_qihi): Handle V64QImode.
13908 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13909 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13910 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13911 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13912 (mul<mode>3): Use VI1_AVX512.
13913 (<sse2_avx2>_packsswb): Ditto.
13914 (<sse2_avx2>_packuswb): Ditto.
13915 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13916 (<shift_insn><mode>3): Ditto.
13918 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13920 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13921 conditions to fix bootstrap.
13923 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13925 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13927 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13929 Anna Tikhonova <anna.tikhonova@intel.com>
13930 Ilya Tocar <ilya.tocar@intel.com>
13931 Andrey Turetskiy <andrey.turetskiy@intel.com>
13932 Ilya Verbin <ilya.verbin@intel.com>
13933 Kirill Yukhin <kirill.yukhin@intel.com>
13934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13936 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13937 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13938 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13939 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13940 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13941 (define_expand "vec_init<mode>"): Use VF48_I1248.
13943 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13945 Anna Tikhonova <anna.tikhonova@intel.com>
13946 Ilya Tocar <ilya.tocar@intel.com>
13947 Andrey Turetskiy <andrey.turetskiy@intel.com>
13948 Ilya Verbin <ilya.verbin@intel.com>
13949 Kirill Yukhin <kirill.yukhin@intel.com>
13950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13952 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13953 expand_sse2_mulvxdi3.
13955 2014-10-17 Richard Biener <rguenther@suse.de>
13957 * fold-const.c (fold_comparison): Remove redundant constant
13958 folding and operand swapping.
13959 (fold_binary_loc): Do comparison operand swapping here.
13960 (fold_ternary_loc): Canonicalize operand order for
13961 commutative ternary operations.
13962 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13965 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13967 PR tree-optimization/63464
13968 * gimple.h (gimple_seq_discard): New prototype.
13969 * gimple.c: Include stringpool.h and tree-ssanames.h.
13970 (gimple_seq_discard): New function.
13971 * optabs.h (lshift_cheap_p): New prototype.
13972 * optabs.c (lshift_cheap_p): New function, moved from...
13973 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13974 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13975 (reassoc_branch_fixups): New variable.
13976 (update_range_test): Add otherrangep and seq arguments.
13977 Unshare exp. If otherrange is NULL, use for other ranges
13978 array of pointers pointed by otherrangep instead.
13979 Emit seq before gimplified statements for tem.
13980 (optimize_range_tests_diff): Adjust update_range_test
13982 (optimize_range_tests_xor): Likewise. Fix up comment.
13983 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13985 (optimize_range_tests): Adjust update_range_test caller.
13986 Call optimize_range_tests_to_bit_test.
13987 (branch_fixup): New function.
13988 (execute_reassoc): Call branch_fixup.
13990 PR tree-optimization/63302
13991 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13992 optimize_range_tests_diff): Use !integer_pow2p () instead of
13995 2014-10-17 Martin Liska <mliska@suse.cz>
13997 * ipa-icf.c (sem_function::merge): Local flags are set to false
13998 to enforce equal calling convention to be used.
13999 * opts.c (common_handle_option): Indentation fix.
14001 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14003 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14005 2014-10-17 Tom de Vries <tom@codesourcery.com>
14007 PR rtl-optimization/61605
14008 * regcprop.c (copyprop_hardreg_forward_1): Use
14009 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14011 2014-10-17 Tom de Vries <tom@codesourcery.com>
14013 PR rtl-optimization/61605
14014 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14015 Don't notice stores for noops. Don't regard noops as copies.
14017 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14019 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14020 register in a special way.
14021 (__cpuid_count): Ditto.
14022 * config/i386/driver-i386.h: Protect with
14023 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14024 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14025 is required to compile the function.
14027 2014-10-16 DJ Delorie <dj@redhat.com>
14029 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14032 * config/rs6000/rs6000-c.c (rid_int128): New.
14033 (rs6000_macro_to_expand): Use instead of RID_INT128.
14035 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14037 * function.h: Flatten file. Remove includes, adjust prototypes to
14038 reflect only what is in function.h.
14039 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14040 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14042 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14043 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14044 prototypes to predict.h.
14045 (init_varasm_status): Move prototype to varasm.h.
14046 * expr.h: Adjust include files.
14047 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14048 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14050 (locate_and_pad_parm): Move prototype to function.h.
14051 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14052 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14053 assign_temp, reposition_prologue_and_epilogue_notes,
14054 prologue_epilogue_contains, sibcall_epilogue_contains,
14055 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14056 set_return_jump_label): Move prototypes to function.h.
14057 * predict.h (optimize_function_for_size_p,
14058 optimize_function_for_speed_p): Relocate prototypes from function.h.
14059 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14060 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14062 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14063 * genattrtab.c (write_header): Add predict.h to include list.
14064 * genconditions.c (write_header): Add predict.h to include list.
14065 * genemit.c (main): Adjust header file includes.
14066 * gengtype.c (ifiles): Add flattened function.h header files.
14067 * genoutput.c (output_prologue): Add predict.h to include list.
14068 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14069 * genrecog.c (write_header): Add flattened function.h header files.
14070 * alias.c: Adjust include files.
14071 * auto-inc-dec.c: Likewise.
14072 * basic-block.h: Likewise.
14073 * bb-reorder.c: Likewise.
14074 * bt-load.c: Likewise.
14075 * builtins.c: Likewise.
14076 * caller-save.c: Likewise.
14077 * calls.c: Likewise.
14078 * cfgbuild.c: Likewise.
14079 * cfgcleanup.c: Likewise.
14080 * cfgexpand.c: Likewise.
14081 * cfgloop.c: Likewise.
14082 * cfgloop.h: Likewise.
14083 * cfgrtl.c: Likewise.
14084 * cgraph.h: Likewise.
14085 * cgraphclones.c: Likewise.
14086 * cgraphunit.c: Likewise.
14087 * combine-stack-adj.c: Likewise.
14088 * combine.c: Likewise.
14089 * coverage.c: Likewise.
14090 * cprop.c: Likewise.
14092 * cselib.c: Likewise.
14093 * dbxout.c: Likewise.
14095 * df-core.c: Likewise.
14096 * df-problems.c: Likewise.
14097 * df-scan.c: Likewise.
14098 * dojump.c: Likewise.
14099 * dwarf2cfi.c: Likewise.
14100 * dwarf2out.c: Likewise.
14101 * emit-rtl.c: Likewise.
14102 * except.c: Likewise.
14103 * explow.c: Likewise.
14104 * expr.c: Likewise.
14105 * final.c: Likewise.
14106 * function.c: Likewise.
14107 * gcse.c: Likewise.
14108 * gimple-fold.c: Likewise.
14109 * gimple-low.c: Likewise.
14110 * gimple-streamer.h: Likewise.
14111 * haifa-sched.c: Likewise.
14112 * ifcvt.c: Likewise.
14114 * jump.c: Likewise.
14116 * loop-invariant.c: Likewise.
14117 * lra-assigns.c: Likewise.
14118 * lra-coalesce.c: Likewise.
14119 * lra-constraints.c: Likewise.
14120 * lra-eliminations.c: Likewise.
14121 * lra-lives.c: Likewise.
14122 * lra-spills.c: Likewise.
14124 * lto-cgraph.c: Likewise.
14125 * lto-section-in.c: Likewise.
14126 * lto-section-out.c: Likewise.
14127 * lto-streamer-in.c: Likewise.
14128 * lto-streamer-out.c: Likewise.
14129 * mode-switching.c: Likewise.
14130 * modulo-sched.c: Likewise.
14131 * omp-low.c: Likewise.
14132 * optabs.c: Likewise.
14133 * passes.c: Likewise.
14134 * postreload-gcse.c: Likewise.
14135 * postreload.c: Likewise.
14136 * predict.c: Likewise.
14137 * profile.c: Likewise.
14138 * recog.c: Likewise.
14140 * reg-stack.c: Likewise.
14141 * regcprop.c: Likewise.
14142 * reginfo.c: Likewise.
14143 * regrename.c: Likewise.
14144 * reload.c: Likewise.
14145 * reload1.c: Likewise.
14146 * reorg.c: Likewise.
14147 * resource.c: Likewise.
14148 * rtlanal.c: Likewise.
14149 * sched-deps.c: Likewise.
14150 * sched-ebb.c: Likewise.
14151 * sched-rgn.c: Likewise.
14152 * sel-sched-dump.c: Likewise.
14153 * sel-sched-ir.c: Likewise.
14154 * sel-sched.c: Likewise.
14155 * shrink-wrap.c: Likewise.
14156 * simplify-rtx.c: Likewise.
14157 * statistics.c: Likewise.
14158 * stmt.c: Likewise.
14159 * stor-layout.c: Likewise.
14160 * store-motion.c: Likewise.
14161 * symtab.c: Likewise.
14162 * targhooks.c: Likewise.
14163 * toplev.c: Likewise.
14164 * trans-mem.c: Likewise.
14165 * tree-cfg.c: Likewise.
14166 * tree-cfgcleanup.c: Likewise.
14167 * tree-dfa.c: Likewise.
14168 * tree-eh.c: Likewise.
14169 * tree-inline.c: Likewise.
14170 * tree-into-ssa.c: Likewise.
14171 * tree-nested.c: Likewise.
14172 * tree-nrv.c: Likewise.
14173 * tree-profile.c: Likewise.
14174 * tree-ssa-alias.c: Likewise.
14175 * tree-ssa-ccp.c: Likewise.
14176 * tree-ssa-copy.c: Likewise.
14177 * tree-ssa-copyrename.c: Likewise.
14178 * tree-ssa-dom.c: Likewise.
14179 * tree-ssa-operands.c: Likewise.
14180 * tree-ssa-propagate.c: Likewise.
14181 * tree-ssa-structalias.c: Likewise.
14182 * tree-ssa-tail-merge.c: Likewise.
14183 * tree-ssa-threadedge.c: Likewise.
14184 * tree-ssa-threadupdate.c: Likewise.
14185 * tree-ssa-uncprop.c: Likewise.
14186 * tree-ssa-uninit.c: Likewise.
14187 * tree-ssa.c: Likewise.
14188 * tree-stdarg.c: Likewise.
14189 * tree-tailcall.c: Likewise.
14190 * tree.c: Likewise.
14191 * tsan.c: Likewise.
14192 * valtrack.c: Likewise.
14193 * varasm.c: Likewise.
14194 * vmsdbgout.c: Likewise.
14196 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14197 * config/alpha/alpha.c: Likewise.
14198 * config/arc/arc.c: Likewise.
14199 * config/arm/arm.c: Likewise.
14200 * config/avr/avr-log.c: Likewise.
14201 * config/avr/avr.c: Likewise.
14202 * config/bfin/bfin.c: Likewise.
14203 * config/c6x/c6x.c: Likewise.
14204 * config/cr16/cr16.c: Likewise.
14205 * config/cris/cris.c: Likewise.
14206 * config/darwin.c: Likewise.
14207 * config/epiphany/epiphany.c: Likewise.
14208 * config/epiphany/mode-switch-use.c: Likewise.
14209 * config/epiphany/resolve-sw-modes.c: Likewise.
14210 * config/fr30/fr30.c: Likewise.
14211 * config/frv/frv.c: Likewise.
14212 * config/h8300/h8300.c: Likewise.
14213 * config/i386/i386.c: Likewise.
14214 * config/ia64/ia64.c: Likewise.
14215 * config/iq2000/iq2000.c: Likewise.
14216 * config/lm32/lm32.c: Likewise.
14217 * config/m32c/m32c.c: Likewise.
14218 * config/m32r/m32r.c: Likewise.
14219 * config/m68k/m68k.c: Likewise.
14220 * config/mcore/mcore.c: Likewise.
14221 * config/mep/mep-pragma.c: Likewise.
14222 * config/mep/mep.c: Likewise.
14223 * config/microblaze/microblaze.c: Likewise.
14224 * config/mips/mips.c: Likewise.
14225 * config/mmix/mmix.c: Likewise.
14226 * config/mn10300/mn10300.c: Likewise.
14227 * config/moxie/moxie.c: Likewise.
14228 * config/msp430/msp430.c: Likewise.
14229 * config/nds32/nds32-cost.c: Likewise.
14230 * config/nds32/nds32-fp-as-gp.c: Likewise.
14231 * config/nds32/nds32-intrinsic.c: Likewise.
14232 * config/nds32/nds32-isr.c: Likewise.
14233 * config/nds32/nds32-md-auxiliary.c: Likewise.
14234 * config/nds32/nds32-memory-manipulation.c: Likewise.
14235 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14236 * config/nds32/nds32-predicates.c: Likewise.
14237 * config/nds32/nds32.c: Likewise.
14238 * config/nios2/nios2.c: Likewise.
14239 * config/pa/pa.c: Likewise.
14240 * config/pdp11/pdp11.c: Likewise.
14241 * config/rl78/rl78.c: Likewise.
14242 * config/rs6000/rs6000.c: Likewise.
14243 * config/rx/rx.c: Likewise.
14244 * config/s390/s390.c: Likewise.
14245 * config/score/score.c: Likewise.
14246 * config/sh/sh.c: Likewise.
14247 * config/sparc/sparc.c: Likewise.
14248 * config/spu/spu.c: Likewise.
14249 * config/stormy16/stormy16.c: Likewise.
14250 * config/tilegx/tilegx.c: Likewise.
14251 * config/tilepro/tilepro.c: Likewise.
14252 * config/v850/v850.c: Likewise.
14253 * config/vax/vax.c: Likewise.
14254 * config/xtensa/xtensa.c: Likewise.
14256 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14258 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14259 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14261 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14263 * config/sh/sh-protos.h (fldi_ok): Remove.
14264 * config/sh/sh.c (fldi_ok): Likewise.
14265 (sh_secondary_reload): Don't use fldi_ok.
14266 * config/sh/constraints.md (G constraint, H constraint): Don't use
14269 2014-10-16 Martin Liska <mliska@suse.cz>
14271 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14272 Cast to unsigned long.
14273 (sem_item_optimizer::dump_cong_classes): Likewise.
14275 2014-10-16 Tom de Vries <tom@codesourcery.com>
14277 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14278 with SSA_NAME_IN_FREELIST.
14280 2014-10-16 Richard Biener <rguenther@suse.de>
14282 PR middle-end/63554
14283 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14284 (fold_builtin_strncat_chk): Move ...
14285 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14286 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14288 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14291 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14294 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14296 Anna Tikhonova <anna.tikhonova@intel.com>
14297 Ilya Tocar <ilya.tocar@intel.com>
14298 Andrey Turetskiy <andrey.turetskiy@intel.com>
14299 Ilya Verbin <ilya.verbin@intel.com>
14300 Kirill Yukhin <kirill.yukhin@intel.com>
14301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14303 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14306 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14308 Anna Tikhonova <anna.tikhonova@intel.com>
14309 Ilya Tocar <ilya.tocar@intel.com>
14310 Andrey Turetskiy <andrey.turetskiy@intel.com>
14311 Ilya Verbin <ilya.verbin@intel.com>
14312 Kirill Yukhin <kirill.yukhin@intel.com>
14313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14315 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14316 V16SI, V32HI, V64QI modes.
14318 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14321 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14322 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14324 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14325 to match fp insn patterns.
14326 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14328 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14329 expand_df_unop, expand_df_binop): Remove.
14330 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14331 FPSCR_STAT_REG as not call clobbered.
14332 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14333 invoking fpscr_set_from_mem.
14335 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14336 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14338 (REGISTER_NAMES): Adjust.
14339 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14340 (FIRST_PSEUDO_REGISTER): Increase to 156.
14341 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14342 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14344 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14345 FPSCR_MODES_REG and FPSCR_STAT_REG.
14346 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14348 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14349 FPSCR_SZ): Add new constants.
14350 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14352 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14353 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14354 Use TARGET_FPU_ANY condition.
14355 (fpu_switch peephole2): Remove.
14356 (fpu_switch split): Use simple_mem_operand to capture the mem and
14357 adjust split implementation.
14358 (extend_psi_si, truncate_si_psi): New insns.
14359 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14360 set of FPSCR_MODES_REG.
14362 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14363 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14364 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14365 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14366 call_value_compact, call_value_compact_rettramp, call,
14367 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14368 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14369 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14370 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14371 call_value_pop_compact_rettramp, various unnamed splits):
14372 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14375 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14376 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14377 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14378 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14379 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14381 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14382 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14383 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14384 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14385 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14386 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14387 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14389 2014-10-16 Martin Liska <mliska@suse.cz>
14390 Jan Hubicka <hubicka@ucw.cz>
14392 * Makefile.in: New object files included.
14393 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14395 (verify_edge_corresponds_to_fndecl): More sensitive verification
14396 of nodes that are merged by IPA ICF.
14397 * cgraph.h (cgraph_node::num_references): New function.
14398 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14399 * common.opt: New options ipa-icf, ipa-icf-functions and
14400 ipa-icf-variables introduced.
14401 * doc/invoke.texi: Documentation of new options introduced.
14402 * ipa-icf-gimple.c: New file.
14403 * ipa-icf-gimple.h: New file.
14404 * ipa-icf.c: New file.
14405 * ipa-icf.h: New file.
14406 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14407 (input_overwrite_node): Likewise.
14408 * lto-section-in.c: New icf section added.
14409 * lto-streamer.h (enum lto_section_type): Likewise.
14410 * opts.c (common_handle_option): New option added.
14411 * passes.def: New pass included.
14412 * timevar.def: Time variable for IPA ICF added.
14413 * tree-pass.h: New IPA ICF pass entry point added.
14415 2014-10-16 Richard Biener <rguenther@suse.de>
14417 PR tree-optimization/63168
14418 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14419 latches if after merging they are no longer simple.
14420 * cfghooks.c (merge_blocks): Handle merging a latch block
14421 into another block.
14423 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14425 Anna Tikhonova <anna.tikhonova@intel.com>
14426 Ilya Tocar <ilya.tocar@intel.com>
14427 Andrey Turetskiy <andrey.turetskiy@intel.com>
14428 Ilya Verbin <ilya.verbin@intel.com>
14429 Kirill Yukhin <kirill.yukhin@intel.com>
14430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14432 * config/i386/sse.md
14433 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14434 support AVX-512VL instructions.
14436 2014-10-16 DJ Delorie <dj@redhat.com>
14438 * tree-core.h: Fix comment to not assume pointers are multiples of
14441 2014-10-15 Tom Tromey <tromey@redhat.com>
14443 * timevar.h (class auto_timevar): New class.
14445 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14448 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14449 Remove the second alternative.
14450 (regprefix): Remove mode attribute.
14451 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14452 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14455 2013-11-05 Ian Lance Taylor <iant@google.com>
14457 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14458 If possible, add .cfi directives to record change to bx.
14459 * config/i386/i386.c (ix86_emit_cfi): New function.
14460 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14462 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14465 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14467 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14470 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14472 PR rtl-optimization/63448
14473 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14474 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14475 (LRA_MAX_INHERITANCE_PASSES): Use it.
14476 (lra_constraint_iter_after_spill): Remove.
14477 (lra_assignment_iter): New.
14478 (lra_assignment_iter_after_spill): New.
14479 * lra-assigns.c (lra_assignment_iter): New.
14480 (lra_assignment_iter_after_spill): New.
14481 (former_reload_pseudo_spill_p): New.
14482 (spill_for): Set up former_reload_pseudo_spill_p.
14483 (setup_live_pseudos_and_spill_after_risky): Ditto.
14484 (assign_by_spills): Ditto.
14485 (lra_assign): Increment lra_assignment_iter. Print the iteration
14486 number. Reset former_reload_pseudo_spill_p. Check
14487 lra_assignment_iter_after_spill.
14488 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14489 lra_assignment_iter and lra_assignment_iter_after_spill.
14490 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14491 (lra_constraints): Remove code with
14492 lra_assignment_iter_after_spill.
14494 2014-10-15 Teresa Johnson <tejohnson@google.com>
14497 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14500 2014-10-15 Renlin Li <renlin.li@arm.com>
14502 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14503 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14504 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14505 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14507 2014-10-15 Richard Biener <rguenther@suse.de>
14509 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14510 SSA form up-to-date when devirtualizing a call to
14511 __builtin_unreachable and avoid fixing up EH info here.
14513 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14515 Anna Tikhonova <anna.tikhonova@intel.com>
14516 Ilya Tocar <ilya.tocar@intel.com>
14517 Andrey Turetskiy <andrey.turetskiy@intel.com>
14518 Ilya Verbin <ilya.verbin@intel.com>
14519 Kirill Yukhin <kirill.yukhin@intel.com>
14520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14522 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14523 to support AVX-512BW.
14524 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14525 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14526 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14527 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14528 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14529 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14530 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14531 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14532 (define_insn "*andnot<mode>3"): Ditto.
14533 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14534 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14535 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14536 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14537 (define_insn "*abs<mode>2"): Remove masking support.
14538 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14539 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14540 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14542 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14544 Anna Tikhonova <anna.tikhonova@intel.com>
14545 Ilya Tocar <ilya.tocar@intel.com>
14546 Andrey Turetskiy <andrey.turetskiy@intel.com>
14547 Ilya Verbin <ilya.verbin@intel.com>
14548 Kirill Yukhin <kirill.yukhin@intel.com>
14549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14551 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14552 * config/i386/sse.md
14553 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14554 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14555 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14556 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14557 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14558 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14559 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14561 2014-10-15 Renlin Li <renlin.li@arm.com>
14563 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14565 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14567 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14568 MINUS_EXPR in unsigned type to avoid undefined behavior.
14570 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14572 * stor-layout.c (self_referential_size): Do not promote arguments.
14574 2014-10-15 Marek Polacek <polacek@redhat.com>
14576 * doc/invoke.texi: Update to reflect that GNU11 is the default
14578 * c-common.h (c_language_kind): Update comment.
14580 2014-10-15 Richard Biener <rguenther@suse.de>
14582 * hash-table.c: Include bconfig.h if building for the host.
14583 * hash-table.h: Do not include ggc.h on the host but just declare
14584 a few ggc allocation templates.
14586 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14587 Jeff Law <law@redhat.com>
14589 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14590 multiple hard registers, use smaller mode derived from MODE.
14592 2014-10-15 Andreas Schwab <schwab@suse.de>
14594 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14595 as ATTRIBUTE_UNUSED.
14597 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14599 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14600 (decide_unrolling): ... this one.
14601 (peel_loops_completely): Remove.
14602 (decide_peel_simple): Remove.
14603 (decide_peel_once_rolling): Remove.
14604 (decide_peel_completely): Remove.
14605 (peel_loop_simple): Remove.
14606 (peel_loop_completely): Remove.
14607 (unroll_and_peel_loops): Rename to ...
14608 (unroll_loops): ... this one; handle only unrolling.
14609 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14610 (UAP_PEEL): Remove.
14611 (unroll_and_peel_loops): Remove.
14612 (unroll_loops): New.
14613 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14614 by pass_rtl_unroll_loops.
14615 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14616 rtl_unroll_and_peel_loops): Rename to ...
14617 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14618 (pass_rtl_unroll_and_peel_loops): Rename to ...
14619 (pass_rtl_unroll_loops): ... this one.
14620 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14621 (make_pass_rtl_unroll_loops): New.
14622 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14623 try_peel_loop): New.
14624 (canonicalize_loop_induction_variables): Update.
14626 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14628 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14629 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14630 !TARGET_HARD_FLOAT_POSTINC.
14631 (*lsip, *ssip): new instructions.
14633 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14635 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14638 2014-10-14 Andrew Pinski <apinski@cavium.com>
14640 * explow.c (convert_memory_address_addr_space): Rename to ...
14641 (convert_memory_address_addr_space_1): This. Add in_const argument.
14642 Inside a CONST RTL, permute the conversion and addition of constant
14643 for zero and sign extended pointers.
14644 (convert_memory_address_addr_space): New function.
14646 2014-10-14 Andrew Pinski <apinski@cavium.com>
14649 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14651 PR middle-end/49721
14652 * explow.c (convert_memory_address_addr_space): Also permute the
14653 conversion and addition of constant for zero-extend.
14655 2014-10-14 DJ Delorie <dj@redhat.com>
14657 * config/msp430/msp430-modes.def (PSI): Add.
14659 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14661 (msp430_hard_regno_nregs_with_padding): New.
14662 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14663 (msp430_hard_regno_nregs_has_padding): New.
14664 (msp430_hard_regno_nregs_with_padding): New.
14665 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14666 (msp430_addr_space_legitimate_address_p): New.
14667 (msp430_asm_integer): New.
14668 (msp430_init_dwarf_reg_sizes_extra): New.
14669 (msp430_print_operand): Use X suffix for PSImode even in small model.
14670 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14671 (PTR_SIZE): ...but 4 bytes for EH.
14672 (SIZE_TYPE): Use __int20.
14673 (PTRDIFF_TYPE): Likewise.
14674 (INCOMING_FRAME_SP_OFFSET): Adjust.
14675 * config/msp430/msp430.md (movqi_topbyte): New.
14676 (movpsi): Use fixed suffixes.
14677 (movsipsi2): Enable for 430X, not large model.
14678 (extendhipsi2): Likewise.
14679 (zero_extendhisi2): Likewise.
14680 (zero_extendhisipsi2): Likewise.
14681 (extend_and_shift1_hipsi2): Likewise.
14682 (extendpsisi2): Likewise.
14683 (*bitbranch<mode>4_z): Fix suffix logic.
14685 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14688 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14689 do not choke on null node.
14690 <VAR_DECL>: Likewise.
14692 2014-10-14 DJ Delorie <dj@redhat.com>
14694 * machmode.h (int_n_data_t): New.
14695 (int_n_enabled_p): New.
14697 * tree.c (int_n_enabled_p): New.
14698 (int_n_trees): New.
14699 (make_or_reuse_type): Check for all __intN types, not just __int128.
14700 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14702 * tree.h (int128_integer_type_node): Remove.
14703 (int128_unsigned_type_node): Remove.
14704 (int_n_trees_t): New.
14705 (int_n_enabled_p): New.
14706 (int_n_trees): New.
14707 * toplev.c (standard_type_bitsize): New.
14708 (do_compile): Check which __intN types are enabled for the current run.
14709 * builtin-types.def (BT_INT128): Remove.
14710 (BT_UINT128): Remove.
14711 * machmode.def: Add macro to create __int128 for all targets.
14712 * stor-layout.c (mode_for_size): Support __intN types.
14713 (smallest_mode_for_size): Likewise.
14714 (initialize_sizetypes): Support __intN types.
14715 * genmodes.c (struct mode_data): Add int_n field.
14716 (blank_mode): Likewise.
14719 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14720 (emit_mode_int_n): New.
14721 (emit_insn_modes_c): Call it.
14722 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14723 types, not just __int128.
14724 * tree-core.h (integer_type_kind): Remove __int128-specific
14725 entries, reserve spots for __intN entries.
14727 * config/msp430/msp430-modes.def (PSI): Add.
14729 2014-10-14 Kito Cheng <kito@0xlab.org>
14731 * ira.c: Fix typo in comment.
14733 * ira-build.c: Ditto.
14734 * ira-color.c: Ditto.
14735 * ira-emit.c: Ditto.
14736 * ira-int.h: Ditto.
14737 * ira-lives.c: Ditto.
14739 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14741 PR rtl-optimization/63475
14742 * alias.c (true_dependence_1): Always use get_addr to extract
14743 true address operands from x_addr and mem_addr. Use extracted
14744 address operands to check for references with alignment ANDs.
14745 Use extracted address operands with find_base_term and
14746 base_alias_check. For noncanonicalized operands call canon_rtx with
14747 extracted address operand.
14748 (write_dependence_1): Ditto.
14749 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14751 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14754 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14757 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14759 Anna Tikhonova <anna.tikhonova@intel.com>
14760 Ilya Tocar <ilya.tocar@intel.com>
14761 Andrey Turetskiy <andrey.turetskiy@intel.com>
14762 Ilya Verbin <ilya.verbin@intel.com>
14763 Kirill Yukhin <kirill.yukhin@intel.com>
14764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14766 * config/i386/i386.c
14767 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14768 (ix86_expand_int_vcond): Ditto.
14770 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14772 Anna Tikhonova <anna.tikhonova@intel.com>
14773 Ilya Tocar <ilya.tocar@intel.com>
14774 Andrey Turetskiy <andrey.turetskiy@intel.com>
14775 Ilya Verbin <ilya.verbin@intel.com>
14776 Kirill Yukhin <kirill.yukhin@intel.com>
14777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14779 * config/i386/i386.c
14780 (emit_reduc_half): Handle V64QI and V32HI mode.
14781 * config/i386/sse.md
14782 (define_mode_iterator VI_AVX512BW): New.
14783 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14785 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14787 Anna Tikhonova <anna.tikhonova@intel.com>
14788 Ilya Tocar <ilya.tocar@intel.com>
14789 Andrey Turetskiy <andrey.turetskiy@intel.com>
14790 Ilya Verbin <ilya.verbin@intel.com>
14791 Kirill Yukhin <kirill.yukhin@intel.com>
14792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14794 * config/i386/sse.md
14795 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14797 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14799 Anna Tikhonova <anna.tikhonova@intel.com>
14800 Ilya Tocar <ilya.tocar@intel.com>
14801 Andrey Turetskiy <andrey.turetskiy@intel.com>
14802 Ilya Verbin <ilya.verbin@intel.com>
14803 Kirill Yukhin <kirill.yukhin@intel.com>
14804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14806 * config/i386/i386.c
14807 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14808 * config/i386/sse.md
14809 (define_mode_iterator VI): Add V64QI and V32HI modes.
14811 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14813 Anna Tikhonova <anna.tikhonova@intel.com>
14814 Ilya Tocar <ilya.tocar@intel.com>
14815 Andrey Turetskiy <andrey.turetskiy@intel.com>
14816 Ilya Verbin <ilya.verbin@intel.com>
14817 Kirill Yukhin <kirill.yukhin@intel.com>
14818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14820 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14822 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14824 Anna Tikhonova <anna.tikhonova@intel.com>
14825 Ilya Tocar <ilya.tocar@intel.com>
14826 Andrey Turetskiy <andrey.turetskiy@intel.com>
14827 Ilya Verbin <ilya.verbin@intel.com>
14828 Kirill Yukhin <kirill.yukhin@intel.com>
14829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14831 * config/i386/sse.md
14832 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14833 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14835 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14837 Anna Tikhonova <anna.tikhonova@intel.com>
14838 Ilya Tocar <ilya.tocar@intel.com>
14839 Andrey Turetskiy <andrey.turetskiy@intel.com>
14840 Ilya Verbin <ilya.verbin@intel.com>
14841 Kirill Yukhin <kirill.yukhin@intel.com>
14842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14844 * config/i386/sse.md
14845 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14846 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14848 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14850 Anna Tikhonova <anna.tikhonova@intel.com>
14851 Ilya Tocar <ilya.tocar@intel.com>
14852 Andrey Turetskiy <andrey.turetskiy@intel.com>
14853 Ilya Verbin <ilya.verbin@intel.com>
14854 Kirill Yukhin <kirill.yukhin@intel.com>
14855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14857 * config/i386/sse.md
14858 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14859 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14860 (define_expand "mul<mode>3<mask_name>"): Add masking.
14861 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14862 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14863 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14864 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14865 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14866 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14867 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14868 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14869 (define_insn "avx2_packusdw"): Delete.
14870 (define_insn "sse4_1_packusdw"): Ditto.
14871 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14873 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14875 Anna Tikhonova <anna.tikhonova@intel.com>
14876 Ilya Tocar <ilya.tocar@intel.com>
14877 Andrey Turetskiy <andrey.turetskiy@intel.com>
14878 Ilya Verbin <ilya.verbin@intel.com>
14879 Kirill Yukhin <kirill.yukhin@intel.com>
14880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14882 * config/i386/sse.md
14883 (define_insn "vec_dup<mode>"): Update constraints.
14885 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14887 Anna Tikhonova <anna.tikhonova@intel.com>
14888 Ilya Tocar <ilya.tocar@intel.com>
14889 Andrey Turetskiy <andrey.turetskiy@intel.com>
14890 Ilya Verbin <ilya.verbin@intel.com>
14891 Kirill Yukhin <kirill.yukhin@intel.com>
14892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14894 * config/i386/sse.md
14895 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14896 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14897 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14899 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14901 Anna Tikhonova <anna.tikhonova@intel.com>
14902 Ilya Tocar <ilya.tocar@intel.com>
14903 Andrey Turetskiy <andrey.turetskiy@intel.com>
14904 Ilya Verbin <ilya.verbin@intel.com>
14905 Kirill Yukhin <kirill.yukhin@intel.com>
14906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14908 * config/i386/sse.md
14909 (define_expand "mul<mode>3<mask_name>"): Add masking.
14911 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14913 Anna Tikhonova <anna.tikhonova@intel.com>
14914 Ilya Tocar <ilya.tocar@intel.com>
14915 Andrey Turetskiy <andrey.turetskiy@intel.com>
14916 Ilya Verbin <ilya.verbin@intel.com>
14917 Kirill Yukhin <kirill.yukhin@intel.com>
14918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14920 * config/i386/sse.md
14921 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14922 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14924 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14926 Anna Tikhonova <anna.tikhonova@intel.com>
14927 Ilya Tocar <ilya.tocar@intel.com>
14928 Andrey Turetskiy <andrey.turetskiy@intel.com>
14929 Ilya Verbin <ilya.verbin@intel.com>
14930 Kirill Yukhin <kirill.yukhin@intel.com>
14931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14933 * config/i386/sse.md
14934 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14935 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14936 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14939 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14941 Anna Tikhonova <anna.tikhonova@intel.com>
14942 Ilya Tocar <ilya.tocar@intel.com>
14943 Andrey Turetskiy <andrey.turetskiy@intel.com>
14944 Ilya Verbin <ilya.verbin@intel.com>
14945 Kirill Yukhin <kirill.yukhin@intel.com>
14946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14948 * config/i386/sse.md
14949 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14950 use VF_128_256 mode iterator and update assembler emit code.
14951 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14952 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14953 Add masking, use VF_128_256 mode iterator.
14954 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14955 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14956 Add masking, use VF_128_256 mode iterator and update assembler emit
14958 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14959 (define_mode_attr avx512flogicsuff): Delete.
14960 (define_insn "avx512f_<logic><mode>"): Ditto.
14961 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14963 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14965 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14967 Anna Tikhonova <anna.tikhonova@intel.com>
14968 Ilya Tocar <ilya.tocar@intel.com>
14969 Andrey Turetskiy <andrey.turetskiy@intel.com>
14970 Ilya Verbin <ilya.verbin@intel.com>
14971 Kirill Yukhin <kirill.yukhin@intel.com>
14972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14974 * config/i386/sse.md
14975 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14976 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14977 use VI12_128 mode iterator.
14978 (define_expand "ashrv2di3<mask_name>"): New.
14980 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14982 Anna Tikhonova <anna.tikhonova@intel.com>
14983 Ilya Tocar <ilya.tocar@intel.com>
14984 Andrey Turetskiy <andrey.turetskiy@intel.com>
14985 Ilya Verbin <ilya.verbin@intel.com>
14986 Kirill Yukhin <kirill.yukhin@intel.com>
14987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14989 * config/i386/i386.c
14990 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14991 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14992 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14993 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14994 CODE_FOR_avx512vl_ucmpv4si3_mask.
14995 * config/i386/sse.md
14996 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14997 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14999 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15000 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15001 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15002 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15003 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15004 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15006 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15008 Anna Tikhonova <anna.tikhonova@intel.com>
15009 Ilya Tocar <ilya.tocar@intel.com>
15010 Andrey Turetskiy <andrey.turetskiy@intel.com>
15011 Ilya Verbin <ilya.verbin@intel.com>
15012 Kirill Yukhin <kirill.yukhin@intel.com>
15013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15015 * config/i386/sse.md
15016 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15017 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15018 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15019 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15020 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15021 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15022 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15023 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15024 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15026 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15028 Anna Tikhonova <anna.tikhonova@intel.com>
15029 Ilya Tocar <ilya.tocar@intel.com>
15030 Andrey Turetskiy <andrey.turetskiy@intel.com>
15031 Ilya Verbin <ilya.verbin@intel.com>
15032 Kirill Yukhin <kirill.yukhin@intel.com>
15033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15035 * config/i386/sse.md
15036 (define_insn "avx512f_blendm<mode>"): Delete.
15037 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15038 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15039 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15040 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15042 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15045 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15048 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15050 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15051 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15052 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15053 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15056 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15059 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15061 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15064 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15067 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15070 2014-10-14 Richard Biener <rguenther@suse.de>
15072 PR tree-optimization/63512
15073 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15076 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15079 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15080 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15082 (negsf2_i): Rename to *negsf2_i.
15083 (abssf2_i): Rename to *abssf2_i.
15084 (negdf2_i): Rename to *negdf2_i.
15085 (absdf2_i): Rename to *absdf2_i.
15087 2014-10-14 Felix Yang <felix.yang@huawei.com>
15088 Jeff Law <law@redhat.com>
15090 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15091 "replace" into boolean bitfields; turn member "loop_depth" into a short
15092 integer; add new member "no_equiv" and "reserved".
15093 (no_equiv): Set no_equiv of struct equivalence if register is marked
15094 as having no known equivalence.
15095 (update_equiv_regs): Check all definitions for a multiple-set
15096 register to make sure that the RHS have the same value.
15098 2014-10-13 Richard Henderson <rth@redhat.com>
15100 * combine-stack-adj.c (no_unhandled_cfa): New.
15101 (maybe_merge_cfa_adjust): New.
15102 (combine_stack_adjustments_for_block): Use them.
15104 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15106 * Makefile.in (TAGS): Tag ../include files.
15108 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15110 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15111 to rs6000_dbx_register_number.
15112 (DWARF_FRAME_REGNUM): Redefine as identity map.
15113 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15114 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15115 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15116 argument to handle .debug_frame and .eh_frame directly. Always
15117 translate SPE high register numbers. Add special treatment for CR,
15118 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15120 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15121 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15122 (RS6000_USE_DWARF_NUMBERING): Define.
15123 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15124 (RS6000_USE_DWARF_NUMBERING): Define.
15125 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15126 (RS6000_USE_DWARF_NUMBERING): Define.
15127 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15128 (RS6000_USE_DWARF_NUMBERING): Define.
15129 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15130 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15132 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15134 * config/i386/i386.c (ix86_address_cost): Lower cost for
15135 when address contains GOT register.
15137 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15138 Vladimir Makarov <vmakarov@redhat.com>
15141 PR middle-end/47602
15142 PR rtl-optimization/55458
15143 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15144 (ix86_init_pic_reg): New.
15145 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15146 (ix86_save_reg): Likewise.
15147 (ix86_expand_prologue): Remove PIC register initialization
15148 now performed in ix86_init_pic_reg.
15149 (ix86_output_function_epilogue): Add check on pseudo register.
15150 (set_pic_reg_ever_alive): New.
15151 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15152 set_pic_reg_ever_alive.
15153 (legitimize_tls_address): Likewise.
15154 (ix86_pic_register_p): New check.
15155 (ix86_delegitimize_address): Add check on pseudo register.
15156 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15157 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15158 (TARGET_INIT_PIC_REG): New.
15159 (TARGET_USE_PSEUDO_PIC_REG): New.
15160 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15161 if pic_offset_table_rtx exists.
15162 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15164 * doc/tm.texi: Regenerate.
15165 * function.c (assign_parms): Generate pseudo register for PIC.
15166 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15168 * ira-color.c (color_pass): Add check on pseudo register.
15169 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15171 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15173 (ira): Add target specific PIC register initialization.
15174 (do_reload): Keep PIC pseudo register.
15175 * lra-assigns.c (spill_for): Add checks on pseudo register.
15176 * lra-constraints.c (contains_symbol_ref_p): New.
15177 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15179 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15180 * target.def (use_pseudo_pic_reg): New.
15181 (init_pic_reg): New.
15183 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15185 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15186 Remove m_SILVERMONT and m_INTEL from the tune.
15188 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15190 PR libfortran/63471
15191 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15192 when _HPUX_SOURCE is defined.
15194 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15196 PR tree-optimization/62127
15197 * tree.c (remap_type_1): When remapping array, remap
15200 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15202 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15203 longer impact parallelization.
15205 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15208 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15210 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15212 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15214 2014-10-13 Richard Biener <rguenther@suse.de>
15216 PR tree-optimization/63419
15217 * gimple-fold.h (gimple_convert): New function.
15218 * gimple-fold.c (gimple_convert): Likewise.
15219 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15220 to split out required conversions early.
15222 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15224 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15225 Add the parts of an insn in reverse order, with the pattern at
15226 the top of the queue. Detect when we're iterating over a SEQUENCE
15227 pattern and in that case just consider patterns of subinstructions.
15229 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15232 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15234 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15236 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15237 address. Use def chains to handle GBR clobbering call insns.
15239 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15241 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15242 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15243 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15244 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15245 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15246 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15247 * doc/gty.texi (for_user): Document new option.
15248 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15250 (walk_type): Don't error out on for_user option.
15251 (write_func_for_structure): Emit user marking routines if requested by
15253 (write_local_func_for_structure): Likewise.
15254 (main): Mark types with for_user option as used.
15255 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15256 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15257 * hash-table.h (ggc_hasher): New struct.
15258 (hash_table::create_ggc): New function.
15259 (gt_pch_nx): New overload for hash_table.
15261 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15263 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15264 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15265 * config/sh/sh.c: Likewise.
15266 * config/sh/sh-mem.cc: Likewise.
15267 * config/sh/sh.md: Likewise.
15268 * config/sh/predicates.md: Likewise.
15269 * config/sh/sync.md: Likewise.
15271 2014-10-11 Martin Liska <mliska@suse.cz>
15273 PR middle-end/63376
15274 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15275 for call_cgraph_insertion_hooks added.
15277 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15280 * stor-layout.c (min_align_of_type): Don't decrease alignment
15281 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15282 TYPE_USER_ALIGN is set.
15284 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15286 PR rtl-optimization/63483
15287 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15288 references when alignment ANDs are involved.
15289 (write_dependence_p): Ditto.
15290 (may_alias_p): Ditto.
15292 2014-10-10 Marek Polacek <polacek@redhat.com>
15294 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15295 * doc/invoke.texi: Document -fsanitize=object-size.
15296 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15297 or it into SANITIZE_UNDEFINED.
15298 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15299 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15300 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15301 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15302 * ubsan.c: Include tree-object-size.h.
15303 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15304 (ubsan_expand_bounds_ifn): Use false instead of 0.
15305 (ubsan_expand_objsize_ifn): New function.
15306 (instrument_object_size): New function.
15307 (pass_ubsan::execute): Add object size instrumentation.
15308 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15310 2014-10-10 Richard Henderson <rth@redhat.com>
15313 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15314 Restrict the set of expressions we're willing to move.
15316 2014-10-10 Jeff Law <law@redhat.com>
15318 * ira.c (struct equivalence): Promote INIT_INSNs field to
15319 an rtx_insn_list. Add comments.
15320 (no_equiv): Promote LIST to an rtx_insn_list. Update
15321 testing for and creating the special marker. Use methods
15322 to extract the insn and next pointers. Promote INSN to an
15324 (update_equiv_regs): Update test for special marker in the
15327 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15329 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15330 * configure: Regenerate.
15331 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15332 TARGET_FIX_ERR_A53_835769_DEFAULT.
15333 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15335 * doc/install.texi (aarch64*-*-*): Document
15336 new --enable-fix-cortex-a53-835769 option.
15338 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15339 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15341 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15342 (ADJUST_INSN_LENGTH): Define.
15343 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15344 * config/aarch64/aarch64.c (is_mem_p): New function.
15345 (is_memory_op): Likewise.
15346 (aarch64_prev_real_insn): Likewise.
15347 (is_madd_op): Likewise.
15348 (dep_between_memop_and_curr): Likewise.
15349 (aarch64_madd_needs_nop): Likewise.
15350 (aarch64_final_prescan_insn): Likewise.
15351 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15352 and -mno-fix-cortex-a53-835769 options.
15354 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15356 PR tree-optimization/63464
15357 * tree-switch-conversion.c (struct case_bit_test): Remove
15358 hi and lo fields, add wide_int mask field.
15359 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15360 hi/lo fields into wide_int mask operations, optimize by pretending
15361 minval to be 0 if maxval is small enough.
15362 (process_switch): Adjust caller.
15364 2014-10-10 Richard Biener <rguenther@suse.de>
15366 PR tree-optimization/63379
15367 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15368 a neutral operand for min/max when it is not a reduction chain.
15370 2014-10-10 Richard Biener <rguenther@suse.de>
15372 PR tree-optimization/63476
15373 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15374 (BB_LIVE_VOP_ON_EXIT): New define.
15375 (create_expression_by_pieces): Assign VUSEs to stmts.
15376 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15377 (pass_pre::execute): Assert virtual SSA form is up-to-date
15380 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15382 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15384 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15386 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15389 2014-10-09 Richard Biener <rguenther@suse.de>
15391 PR tree-optimization/63380
15392 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15395 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15397 * config/avr/avr.opt (mmcu=): Change to have a string value.
15398 (mn-flash=, mskip-bug, march=, mrmw): New options.
15399 (HeaderInclude): New.
15400 (mmcu=): Remove Var / Init clauses.
15401 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15403 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15404 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15405 (SYMBOL_FLAG_IO_LOW): Define.
15406 (avr_device_to_as, avr_device_to_ld): Don't declare.
15407 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15408 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15409 (EXTRA_SPEC_FUNCTIONS): Don't define.
15410 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15411 (LINK_SPEC): Translate -arch= option to -m= option.
15412 Don't use device_to_ld / device_to_data_start.
15413 (STARTFILE_SPEC): Now empty.
15414 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15415 * config/avr/gen-avr-mmcu-specs.c: New file.
15416 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15417 (s-device-specs): Likewise.
15418 (GCC_PASSES): Add s-device-specs.
15419 (install-driver): Depend on install-device-specs.
15420 (install-device-specs): New rule.
15421 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15422 avr_arch_index and provide fallback initialization for avr_n_flash.
15423 (varasm.h): #include.
15424 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15425 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15426 (avr_attribute_table): Add "io", "address" and "io_low".
15427 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15428 Add special handling for symbols with "io" and/or "address" attributes.
15429 (avr_asm_asm_output_aligned_bss): New function.
15430 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15431 as appropriate. Handle io_low attribute.
15432 (avr_out_sbxx_branch): Handle symbolic io addresses.
15433 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15434 avr_n_flash instead of avr_current_device->n_flash.
15435 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15436 (avr_emit_movmemhi): Likewise.
15437 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15438 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15439 Don't define avr_current_device->macro (that's the specfile's job).
15440 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15441 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15442 * config/avr/avr.md (*cpse.ne): Likewise.
15443 (mov<mode>): Use avr_eval_addr_attrib.
15444 (cbi): Change constraint for low_io_address_operand operand to "i".
15445 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15446 * config/avr/predicates.md (io_address_operand):
15447 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15448 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15449 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15451 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15452 * config/avr/genmultilib.awk: Use -march=.
15453 Remove Multilib matches processing.
15454 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15455 * config/avr/avr-arch.h: Add double include guard.
15456 (avr_mcu_t) <library_name>: Update comment.
15457 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15458 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15459 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15460 (avr_device_to_sp8): Likewise.
15461 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15463 * doc/extend.texi (io, address): Document new AVR variable attributes.
15464 (io_low): Likewise.
15466 2014-10-09 Marek Polacek <polacek@redhat.com>
15468 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15470 2014-10-08 Richard Biener <rguenther@suse.de>
15472 PR tree-optimization/61969
15473 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15476 2014-10-09 Richard Biener <rguenther@suse.de>
15478 PR tree-optimization/63445
15479 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15480 overflow for non-equality compares.
15482 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15484 PR rtl-optimization/57003
15485 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15486 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15487 killing regs_invalidated_by_call.
15489 2014-10-08 Teresa Johnson <tejohnson@google.com>
15491 PR bootstrap/63432.
15492 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15493 (ssa_fix_duplicate_block_edges): Invoke it.
15494 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15496 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15499 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15500 atomic_fetch_<fetchop_name>si_hard,
15501 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15502 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15503 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15504 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15506 2014-10-08 Rong Xu <xur@google.com>
15508 * gcov-tool.c (profile_overlap): New driver function
15509 to compute profile overlap.
15510 (print_overlap_usage_message): New.
15511 (overlap_usage): New.
15513 (print_usage): Add calls to overlap function.
15515 * doc/gcov-tool.texi: Add documentation.
15517 2014-10-08 Steve Ellcey <sellcey@mips.com>
15519 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15520 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15522 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15524 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15525 pattern matching of MEM_REF.
15526 (check_stmt_for_type_change): Update.
15528 2014-10-08 Steve Ellcey <sellcey@mips.com>
15530 * config/mips/linux64.h: Remove.
15531 * config/mips/gnu-user64.h: Remove.
15532 * gcc.config (mips*-*-*): Remove references to linux64.h and
15534 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15535 with modified version from gnu-user64.h.
15536 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15537 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15538 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15540 (GNU_USER_LINK_EMULATION64): Ditto.
15541 (GNU_USER_LINK_EMULATIONN32): Ditto.
15542 (GLIBC_DYNAMIC_LINKER32): Ditto.
15543 (GLIBC_DYNAMIC_LINKER64): Ditto.
15544 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15545 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15546 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15547 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15548 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15549 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15550 (GLIBC_DYNAMIC_LINKER): Delete.
15551 (UCLIBC_DYNAMIC_LINKER): Delete.
15553 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15554 Richard Biener <rguenther@suse.de>
15556 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15557 Get address space from operand 0 (BASE).
15559 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15562 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15564 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15566 * dwarf2out.c: Remove current_function_has_inlines.
15567 (gen_subprogram_die): Same.
15568 (gen_inlined_subroutine_die): Same.
15570 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15572 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15574 (_addcarry_u64): Ditto.
15575 (_addcarryx_u64): Ditto.
15577 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15579 * cgraph.h (cgraph_node::get_fun): Declare.
15580 * cgraph.c (cgraph_node::get_fun): New method.
15581 * ipa-inline.c (can_inline_edge_p): Use it.
15583 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15585 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15586 and -ftrapping-math.
15587 * lto-wrapper.c (merge_and_complain): Likewise.
15588 (run_gcc): Likewise.
15590 2014-10-06 Rong Xu <xur@google.com>
15592 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15593 * tree-profile.c: (params.h): New include.
15594 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15595 and __gcov_indirect_call_topn_counters for
15596 indirect_call_topn_profile.
15597 (gimple_init_edge_profiler): New decls for
15598 __gcov_indirect_call_topn_profiler.
15599 (gimple_gen_ic_profiler): Generate the correct profiler call.
15600 (gimple_gen_ic_func_profiler): Fix format.
15601 * value-prof.c (params.h): New include.
15602 (dump_histogram_value): Hanlde indirect_call_topn counters.
15603 (stream_in_histogram_value): Ditto.
15604 (gimple_indirect_call_to_profile): Use indirect_call_topn
15605 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15606 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15608 * value-prof.h (enum hist_type): Histrogram type for
15609 indirect_call_topn counters.
15610 * profile.c (instrument_values): Instrument
15611 indirect_call_topn counters.
15613 2014-10-06 Rong Xu <xur@google.com>
15615 * Makefile.in: Fix dependence.
15616 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15617 indirect call topn profiler.
15618 * gcov-io.h: Ditto.
15620 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15622 * calls.c (expand_call): Do not use the target as the return slot if
15623 it is not sufficiently aligned.
15625 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15627 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15628 discussion of permutes and why we don't handle them.
15630 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15632 * config/sparc/predicates.md (int_register_operand): Delete.
15634 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15636 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15638 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15640 * ubsan.h (ubsan_get_source_location): New prototype.
15641 * ubsan.c (ubsan_source_location_type): New variable.
15642 Function renamed to ...
15643 (ubsan_get_source_location_type): ... this. Cache
15644 return value in ubsan_source_location_type variable.
15645 (ubsan_source_location, ubsan_create_data): Use
15646 ubsan_get_source_location_type instead of
15647 ubsan_source_location_type.
15648 * asan.c (asan_protect_global): Don't protect globals
15649 with ubsan_get_source_location_type () type.
15650 (asan_add_global): Provide global decl location info
15653 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15655 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15658 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15660 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15662 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15664 (ipa_polymorphic_call_context::dump): Fix formating.
15665 (walk_ssa_copies): Add logic avoiding loops; update uses.
15666 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15668 2014-10-02 Mark Wielaard <mjw@redhat.com>
15671 * dwarf2out.c (gen_subprogram_die): When a member function is
15672 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15673 * langhooks.h (struct lang_hooks_for_decls): Add
15674 function_decl_deleted_p langhook.
15675 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15676 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15678 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15680 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15681 NULL pointer checks.
15682 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15683 if type doesn't change.
15684 * cgraph.h (cgraph_indirect_call_info): New flag.
15685 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15686 (cgraph_node::dump): Dump it.
15687 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15688 of context.get_dynamic_type.
15689 (ipa_make_edge_direct_to_target): Do not speculate
15690 edge that is already speuclative.
15691 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15692 speculate to __builtin_unreachable
15693 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15695 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15697 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15699 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15700 get_dynamic_type; drop TODO.
15701 * ipa-polymorphic-call.c
15702 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15703 for otr_type to be unknown.
15705 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15707 * common/config/score/score-common.c: Remove.
15708 * config.gcc: Remove support for score-*.
15709 * config/score/constraints.md: Remove.
15710 * config/score/elf.h: Remove.
15711 * config/score/predicates.md: Remove.
15712 * config/score/score-conv.h: Remove.
15713 * config/score/score-generic.md: Remove.
15714 * config/score/score-modes.def: Remove.
15715 * config/score/score-protos.h: Remove.
15716 * config/score/score.c: Remove.
15717 * config/score/score.h: Remove.
15718 * config/score/score.md: Remove.
15719 * config/score/score.opt: Remove.
15720 * doc/md.texi: Don't document score-*.
15722 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15725 * genconditions.c: Directly include ggc.h before rtl.h.
15727 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15729 * ipa-polymorphic-call.c
15730 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15731 code determining speculative type.
15732 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15734 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15736 * altivec.md (altivec_lvsl): New define_expand.
15737 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15738 (altivec_lvsr): New define_expand.
15739 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15740 * rs6000.c (rs6000_expand_builtin): Change to use
15741 altivec_lvs[lr]_direct; remove commented-out code.
15743 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15745 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15746 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15747 little endian target.
15749 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15751 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15753 * tree-pretty-print.h (dump_location): Declare.
15754 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15755 (pp_gimple_stmt_1): Likewise.
15756 (dump_implicit_edges): Likewise.
15757 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15761 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15763 * gcc.c (driver::global_initializations): Remove "const" so
15764 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15765 and decoded_options_count.
15767 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15769 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15771 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15772 TARGET_E500_DOUBLE case here.
15774 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15779 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15781 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15783 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15784 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15785 in_polymorphic_cdtor
15786 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15787 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15788 * cgraphclones.c (cgraph_edge::clone): Likewise.
15789 * ipa-prop.c (update_jump_functions_after_inlining,
15790 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15791 to possible_dynamic_type_change.
15792 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15793 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15794 IN_POLY_CDOTR argument.
15796 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15797 for BASE and OUTER_TYPE being NULL.
15798 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15799 in_poly_cdtor parameter.
15801 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15803 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15804 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15806 (expand_vec_perm_1): Likewise.
15808 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15809 Uros Bizjak <ubizjak@gmail.com>
15811 PR tree-optimization/61403
15812 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15813 error in comment. Also optimize 256-bit vectors for AVX2
15814 or AVX (floating vectors only), provided the first permutation
15815 can be performed in one insn.
15817 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15819 * gcc.c (class driver): New class.
15820 (main): Reimplement in terms of driver::main, moving most of the
15821 locals to be locals within individual methods of class driver.
15822 The remaining locals "explicit_link_files", "decoded_options" and
15823 "decoded_options_count" are used by multiple driver:: methods, and
15824 so become member data. Doing so isolates the argc/argv reads and
15825 writes. Replace "goto out" with a special exit code from
15826 new method driver::prepare_infiles. Split out the old
15827 implementation of main into the following...
15828 (driver::main): New function, corresponding to the old "main"
15830 (driver::set_progname): New function, taken from the old
15831 "main" implementation.
15832 (driver::expand_at_files): Likewise.
15833 (driver::decode_argv): Likewise.
15834 (driver::global_initializations): Likewise.
15835 (driver::build_multilib_strings): Likewise.
15836 (driver::set_up_specs): Likewise.
15837 (driver::putenv_COLLECT_GCC): Likewise.
15838 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15839 (driver::handle_unrecognized_options): Likewise.
15840 (driver::maybe_print_and_exit): Likewise.
15841 (driver::prepare_infiles): Likewise.
15842 (driver::do_spec_on_infiles): Likewise.
15843 (driver::maybe_run_linker): Likewise.
15844 (driver::final_actions): Likewise.
15845 (driver::get_exit_code): Likewise.
15847 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15849 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15850 don't emit empty ctors.
15852 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15854 * convert.c (convert_to_integer): Do not introduce useless conversions
15855 between integral types.
15857 2014-10-03 David Sherwood <david.sherwood@arm.com>
15859 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15861 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15863 * lra-constraints.c (inherit_in_ebb): Handle calls with
15864 multiple return values.
15865 * caller-save.c (save_call_clobbered_regs): Likewise.
15867 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15869 * tree-vect-data-refs.c (vect_permute_load_chain,
15870 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15871 suffle3 to shuffle3.
15874 * omp-low.c (taskreg_contexts): New variable.
15875 (scan_omp_parallel): Push newly created context into taskreg_contexts
15876 vector and move record layout code to finish_taskreg_scan.
15877 (scan_omp_task): Likewise.
15878 (finish_taskreg_scan): New function.
15879 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15880 vector elements and release it.
15883 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15884 of palignr arguments can't be used due to min 0 or max - min
15885 too high, try also op0, op1 order of palignr arguments.
15887 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15889 * cgraph.h (ipa_polymorphic_call_context):
15890 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15891 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15892 * ipa-polymorphic-call.c
15893 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15894 past end of dynamic types.
15895 (ipa_polymorphic_call_context::stream_out,
15896 speculative_outer_type): Stream dynamic flag.
15897 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15898 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15900 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15902 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15903 * ipa-prop.c (update_jump_functions_after_inlining,
15904 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15906 2014-10-02 Teresa Johnson <tejohnson@google.com>
15908 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15909 up when synthesizing counts to avoid rounding errors.
15911 2014-10-02 Teresa Johnson <tejohnson@google.com>
15913 PR middle-end/63422
15914 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15915 asserts to handle incoming insanities.
15917 2014-10-02 Martin Jambor <mjambor@suse.cz>
15919 PR tree-optimization/63375
15920 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15923 2014-10-02 Olivier Hainque <hainque@adacore.com>
15925 * Makefile.in (CROSS): Define, to @CROSS.
15927 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15930 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15931 if it expands to a single insn only.
15932 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15933 fail unless in_order is true. Add forward declaration.
15934 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15935 is useful for one_operand_p.
15936 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15938 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15940 * cgraphclones.c (build_function_type_skip_args): Do not make new
15941 type variant of old.
15943 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15945 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15946 when speculation is added.
15947 (ipa_edge_args): Add polymorphic_call_contexts.
15948 (ipa_get_ith_polymorhic_call_context): New accesor.
15949 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15950 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15951 (ipa_compute_jump_functions_for_edge): Compute contexts.
15952 (update_jump_functions_after_inlining): Update contexts.
15953 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15954 update dumping; add speculative edge creation.
15955 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15957 (update_indirect_edges_after_inlining): Pass down context.
15958 (ipa_edge_duplication_hook): Duplicate contexts.
15959 (ipa_write_node_info): Stream out contexts.
15960 (ipa_read_node_info): Stream in contexts.
15961 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15963 (try_speculative_devirtualization): New function.
15964 * ipa-utils.h (try_speculative_devirtualization): Declare.
15966 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15968 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15969 dumping during WPA.
15971 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15973 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15976 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15978 * ipa-polymorphic-call.c
15979 (ipa_polymorphic_call_context::restrict_to_inner_class):
15980 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15981 use speculation_consistent_p to do so; Add CONSDER_BASES
15982 and CONSIDER_PLACEMENT_NEW parameters.
15983 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15984 short circuit obvious cases.
15985 (ipa_polymorphic_call_context::dump): Improve formatting.
15986 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15987 combine_speculation_with to record speculations; Do not ICE when
15988 object is located in pointer type decl; do not ICE for methods
15989 of UNION_TYPE; do not record nonpolymorphic types.
15990 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15991 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15992 (ipa_polymorphic_call_context::combine_with): New method.
15993 (ipa_polymorphic_call_context::make_speculative): Move here; use
15994 combine speculation.
15995 * cgraph.h (ipa_polymorphic_call_context): Update
15996 restrict_to_inner_class prototype; add offset_by, make_speculative,
15997 combine_with, useless_p, combine_speculation_with and
15998 speculation_consistent_p methods.
15999 (ipa_polymorphic_call_context::offset_by): New method.
16000 (ipa_polymorphic_call_context::useless_p): New method.
16002 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16004 PR rtl-optimization/62151
16005 * combine.c (can_combine_p): Allow the destination register of INSN
16006 to be clobbered in I3.
16007 (subst): Do not substitute into clobbers of registers.
16009 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16012 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16013 offset, TARGET_MEM_REF and SSA_NAME.
16015 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16016 256-bit vectors for TARGET_AVX2.
16018 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16019 dfirst permutation.
16022 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16023 argument to avx2_permv2ti.
16025 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16027 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16029 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16031 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16032 (fmod<mode>3): Ditto.
16033 (fpremxf4_i387): Ditto.
16034 (reminderxf3): Ditto.
16035 (reminder<mode>3): Ditto.
16036 (fprem1xf4_i387): Ditto.
16038 2014-09-30 Teresa Johnson <tejohnson@google.com>
16040 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16041 duplicate_blocks bitmap.
16042 (remove_ctrl_stmt_and_useless_edges): Ditto.
16043 (create_block_for_threading): Ditto.
16044 (compute_path_counts): New function.
16045 (update_profile): Ditto.
16046 (recompute_probabilities): Ditto.
16047 (update_joiner_offpath_counts): Ditto.
16048 (freqs_to_counts_path): Ditto.
16049 (clear_counts_path): Ditto.
16050 (ssa_fix_duplicate_block_edges): Update profile info.
16051 (ssa_create_duplicates): Pass new parameter.
16052 (ssa_redirect_edges): Remove old profile update.
16053 (thread_block_1): New duplicate_blocks bitmap,
16054 remove old profile update.
16055 (thread_single_edge): Pass new parameter.
16057 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16059 PR middle-end/62120
16060 * varasm.c (decode_reg_name_and_count): Check availability for
16061 registers from ADDITIONAL_REGISTER_NAMES.
16063 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16066 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16067 (PLUGIN_HEADERS): Add pass-instances.def.
16069 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16071 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16073 * config/aarch64/aarch64-simd.md
16074 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16075 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16076 (vqdmulls_lane_s32): Fix return type.
16077 (vqdmulls_laneq_s32): New.
16079 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16081 PR inline-asm/63282
16082 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16083 or invert_jump_1 if jump isn't any_condjump_p.
16085 2014-09-30 Terry Guo <terry.guo@arm.com>
16087 * config/arm/arm-cores.def (cortex-m7): New core name.
16088 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16090 * config/arm/arm-tables.opt: Regenerated.
16091 * config/arm/arm-tune.md: Regenerated.
16092 * config/arm/arm.h (TARGET_VFP5): New macro.
16093 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16094 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16095 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16096 * doc/invoke.texi: Document new cpu and fpu names.
16098 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16100 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16101 before sinking insn.
16103 2014-09-30 David Sherwood <david.sherwood@arm.com>
16105 * ira-int.h (ira_allocno): Add "wmode" field.
16106 * ira-build.c (create_insn_allocnos): Add new "parent" function
16108 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16109 that cannot be accessed in wmode.
16111 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16113 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16116 2014-09-29 Andi Kleen <ak@linux.intel.com>
16118 * opts.c (print_filtered_help): Print --param min/max/default
16121 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16123 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16125 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16127 * tree-vrp.c (get_single_symbol): New function.
16128 (build_symbolic_expr): Likewise.
16129 (symbolic_range_based_on_p): New predicate.
16130 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16131 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16132 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16133 operand is symbolic and based on the other operand.
16135 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16137 * config/microblaze/microblaze.md (call_internal1): Use VOID
16138 instead of SI to fix "((void (*)(void)) 0)()" issue
16140 2014-09-29 Nick Clifton <nickc@redhat.com>
16142 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16143 CLOBBER rtx for naked functions.
16144 (msp430_expand_epilogue): Likewise.
16145 (msp430_use_f5_series_hwmult): Cache result.
16146 (use_32bit_hwmult): Cache result.
16147 (msp430_no_hwmult): New function.
16148 (msp430_output_labelref): Use it.
16150 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16152 PR middle-end/63247
16153 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16154 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16155 use the alignment of avar rather than ovar.
16157 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16159 * config/pa/pa.c (pa_output_function_epilogue): Only update
16160 last_address when a nonnote insn is found.
16162 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16165 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16168 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16171 * ipa-polymorphic-call.c
16172 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16173 in checking array size.
16175 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16177 PR middle-end/35545
16178 * passes.def (pass_tracer): Move before last dominator pass.
16180 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16182 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16184 (run_attempt): Handle errors of "pex_run" invocation.
16186 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16188 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16189 (CC1_SPEC): Define.
16190 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16191 (TARGET_ASAN_SHADOW_OFFSET): Define.
16193 2014-09-26 Martin Liska <mliska@suse.cz>
16195 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16197 * cgraph.h: Likewise.
16198 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16199 argument introduced.
16200 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16202 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16203 transformed to global.
16204 * tree-ssa-alias.h: Likewise.
16206 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16207 Max Ostapenko <m.ostapenko@partner.samsung.com>
16209 * common.opt: New option.
16210 * doc/invoke.texi: Describe new option.
16211 * gcc.c (execute): Don't free first string early, but at the end
16212 of the function. Call retry_ice if compiler exited with
16214 (main): Factor out common code.
16215 (print_configuration): New function.
16216 (files_equal_p): Likewise.
16217 (check_repro): Likewise.
16218 (run_attempt): Likewise.
16219 (do_report_bug): Likewise.
16220 (append_text): Likewise.
16221 (try_generate_repro): Likewise
16223 2014-09-25 Andi Kleen <ak@linux.intel.com>
16225 * config/i386/i386.c (x86_print_call_or_nop): New function.
16226 (x86_function_profiler): Support -mnop-mcount and
16228 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16229 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16231 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16233 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16234 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16235 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16238 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16240 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16241 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16242 types_must_be_same_for_odr, types_odr_comparable): Declare.
16243 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16244 * ipa-polymorphic-call.c: New file.
16245 (contains_polymorphic_type_p, possible_placement_new,
16246 ipa_polymorphic_call_context::restrict_to_inner_class,
16247 contains_type_p, decl_maybe_in_construction_p,
16248 ipa_polymorphic_call_context::stream_out,
16249 ipa_polymorphic_call_context::debug,
16250 ipa_polymorphic_call_context::stream_in,
16251 ipa_polymorphic_call_context::set_by_decl,
16252 ipa_polymorphic_call_context::set_by_invariant,
16254 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16255 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16256 extr_type_from_vtbl_ptr_store, record_known_type
16257 check_stmt_for_type_change,
16258 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16260 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16261 and streamer-hooks.h
16262 (contains_polymorphic_type_p, possible_placement_new,
16263 ipa_polymorphic_call_context::restrict_to_inner_class,
16264 contains_type_p, decl_maybe_in_construction_p,
16265 ipa_polymorphic_call_context::stream_out,
16266 ipa_polymorphic_call_context::debug,
16267 ipa_polymorphic_call_context::stream_in,
16268 ipa_polymorphic_call_context::set_by_decl,
16269 ipa_polymorphic_call_context::set_by_invariant,
16271 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16272 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16273 extr_type_from_vtbl_ptr_store, record_known_type
16274 check_stmt_for_type_change,
16275 ipa_polymorphic_call_context::get_dynamic_type): Move to
16276 ipa-polymorphic-call.c
16277 (type_all_derivations_known_p, types_odr_comparable,
16278 types_must_be_same_for_odr): Export.
16279 (type_known_to_have_no_deriavations_p): New function.
16280 * Makefile.in: Add ipa-polymorphic-call.c
16282 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16284 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16285 for better storage.
16286 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16287 (possible_polymorphic_call_targets): Instead of computing both
16288 speculative and non-speculative answers, do just one at a time.
16289 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16290 (dump_targets): Break out from ...
16291 (dump_possible_polymorphic_call_targets): ... here; dump both
16292 speculative and non-speculative lists.
16293 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16294 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16296 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16298 PR rtl-optimization/63348
16299 * emit-rtl.c (try_split): Do not emit extra barrier.
16301 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16303 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16304 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16306 (aarch64_<sur>shll2_n<mode>): Likewise.
16307 (aarch64_<sur>shr_n<mode>): Likewise.
16308 (aarch64_<sur>sra_n<mode>: Likewise.
16309 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16310 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16311 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16312 * config/aarch64/iterators.md (ve_mode): New.
16313 (offsetlr): Remap to infix text for use in new predicates.
16314 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16315 (aarch64_simd_shift_imm_hi): Likewise.
16316 (aarch64_simd_shift_imm_si): Likewise.
16317 (aarch64_simd_shift_imm_di): Likewise.
16318 (aarch64_simd_shift_imm_offset_qi): Likewise.
16319 (aarch64_simd_shift_imm_offset_hi): Likewise.
16320 (aarch64_simd_shift_imm_offset_si): Likewise.
16321 (aarch64_simd_shift_imm_offset_di): Likewise.
16322 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16323 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16324 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16325 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16327 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16329 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16330 new created BB as the intersection of live-in from "old_dest" and
16331 live-out from "bb".
16333 2014-09-25 Felix Yang <felix.yang@huawei.com>
16335 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16336 * genautomata.c (merge_states): Ditto.
16338 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16341 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16342 in instruction sequence.
16344 2014-09-25 Nick Clifton <nickc@redhat.com>
16347 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16348 in instruction sequence.
16350 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16353 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16354 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16356 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16358 Anna Tikhonova <anna.tikhonova@intel.com>
16359 Ilya Tocar <ilya.tocar@intel.com>
16360 Andrey Turetskiy <andrey.turetskiy@intel.com>
16361 Ilya Verbin <ilya.verbin@intel.com>
16362 Kirill Yukhin <kirill.yukhin@intel.com>
16363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16365 * config/i386/sse.md
16366 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16367 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16368 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16369 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16370 Use VI8F_256_512 mode iterator.
16371 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16372 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16374 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16376 Anna Tikhonova <anna.tikhonova@intel.com>
16377 Ilya Tocar <ilya.tocar@intel.com>
16378 Andrey Turetskiy <andrey.turetskiy@intel.com>
16379 Ilya Verbin <ilya.verbin@intel.com>
16380 Kirill Yukhin <kirill.yukhin@intel.com>
16381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16383 * config/i386/sse.md
16384 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16385 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16386 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16387 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16388 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16389 (define_insn "*vec_concatv2df"): Add EVEX version.
16391 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16393 Anna Tikhonova <anna.tikhonova@intel.com>
16394 Ilya Tocar <ilya.tocar@intel.com>
16395 Andrey Turetskiy <andrey.turetskiy@intel.com>
16396 Ilya Verbin <ilya.verbin@intel.com>
16397 Kirill Yukhin <kirill.yukhin@intel.com>
16398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16400 * config/i386/sse.md
16401 (define_insn "vec_set<mode>_0"): Add EVEX version.
16403 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16405 Anna Tikhonova <anna.tikhonova@intel.com>
16406 Ilya Tocar <ilya.tocar@intel.com>
16407 Andrey Turetskiy <andrey.turetskiy@intel.com>
16408 Ilya Verbin <ilya.verbin@intel.com>
16409 Kirill Yukhin <kirill.yukhin@intel.com>
16410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16412 * config/i386/sse.md
16414 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16416 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16417 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16418 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16419 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16420 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16421 (define_expand "sse2_cvtpd2ps_mask): New.
16422 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16423 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16425 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16427 Anna Tikhonova <anna.tikhonova@intel.com>
16428 Ilya Tocar <ilya.tocar@intel.com>
16429 Andrey Turetskiy <andrey.turetskiy@intel.com>
16430 Ilya Verbin <ilya.verbin@intel.com>
16431 Kirill Yukhin <kirill.yukhin@intel.com>
16432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16434 * config/i386/i386.c
16435 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16436 (ufix_notruncv8dfv8si2_mask_round): ... this.
16437 * config/i386/sse.md
16438 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16439 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16440 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16441 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16442 (define_expand "sse2_cvtpd2dq"): Delete.
16443 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16444 make 2nd operand const0 vector.
16445 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16447 (define_mode_attr pd2udqsuff): New.
16449 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16450 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16451 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16452 (define_expand "sse2_cvttpd2dq"): Ditto.
16453 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16454 make 2nd operand const0 vector.
16456 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16458 PR tree-optimization/63341
16459 * tree-vectorizer.h (vect_create_data_ref_ptr,
16460 vect_create_addr_base_for_vector_ref): Add another tree argument
16461 defaulting to NULL_TREE.
16462 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16463 argument, pass it down to vect_create_addr_base_for_vector_ref.
16464 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16465 add that to base_offset too if non-NULL.
16466 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16467 for dr_explicit_realign_optimized set it to vector byte size
16468 - 1 instead of setting offset, pass byte_offset down to
16469 vect_create_data_ref_ptr.
16471 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16473 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16474 forgotten debug output; canonicalize querries more wtih LTO.
16476 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16478 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16479 ipa-utils.h; add stream_int and stream_out methods.
16480 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16481 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16482 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16484 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16485 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16486 ipa_polymorphic_call_context::clear_speculation,
16487 ipa_polymorphic_call_context::clear_outer_type): Move here from
16489 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16490 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16491 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16492 ipa_polymorphic_call_context::clear_speculation,
16493 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16494 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16496 (ipa_polymorphic_call_context::stream_out): New method.
16497 (ipa_polymorphic_call_context::stream_in): New method.
16498 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16499 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16501 (ipa_analyze_call_uses): Simplify.
16502 (update_indirect_edges_after_inlining): Do not care about outer_type.
16503 (ipa_write_indirect_edge_info): Update.
16504 (ipa_write_indirect_edge_info): Likewise.
16505 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16506 (dump_edge_flags): Break out from ...
16507 (cgraph_node::dump): ... here; dump indirect edges.
16509 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16511 * ipa-utils.h (polymorphic_call_context): Add
16512 metdhos dump, debug and clear_outer_type.
16513 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16514 (ipa_polymorphic_call_context::clear_outer_type): New method.
16515 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16516 * ipa-devirt.c (types_odr_comparable): New function.
16517 (types_must_be_same_for_odr): New function.
16518 (odr_subtypes_equivalent_p): Simplify.
16519 (possible_placement_new): Break out from ...
16520 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16521 be more cuatious about returning false in cases the context may be
16522 valid in derived type or via placement new.
16523 (contains_type_p): Clear maybe_derived_type
16524 (ipa_polymorphic_call_context::dump): New method.
16525 (ipa_polymorphic_call_context::debug): New method.
16526 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16527 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16528 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16529 (possible_polymorphic_call_targets): Trust
16530 context.restrict_to_inner_class to suceed on all valid cases;
16531 remove confused sanity check.
16532 (dump_possible_polymorphic_call_targets): Simplify.
16534 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16536 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16537 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16538 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16539 varpool.c: Rename all instances of DECL_ABSTRACT to
16542 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16544 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16545 special handling for stores whose SET_SRC is an UNSPEC (such as
16548 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16550 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16551 !REG_P (src) to release more instruction sink opportunities.
16553 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16555 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16556 move costs for 128-bit types.
16558 2014-09-24 Martin Jambor <mjambor@suse.cz>
16560 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16561 when duplicating a PASS_THROUGH jump function when creating a
16564 2014-09-24 Marek Polacek <polacek@redhat.com>
16568 * asan.c (maybe_instrument_call): Add default case.
16569 * ipa-pure-const.c (special_builtin_state): Likewise.
16570 * predict.c (expr_expected_value_1): Likewise.
16571 * lto-streamer-out.c (write_symbol): Initialize variable.
16573 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16575 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16577 (vmuld_laneq_f64): Likewise.
16578 (vmuls_lane_f32): Likewise.
16579 (vmuls_laneq_f32): Likewise.
16581 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16584 * varpool.c (varpool_node::add): Pass decl attributes
16585 to lookup_attribute.
16587 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16590 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16592 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16594 PR tree-optimization/63266
16595 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16596 marker for unknown byte value.
16597 (MARKER_MASK): New macro.
16598 (MARKER_BYTE_UNKNOWN): New macro.
16599 (HEAD_MARKER): New macro.
16600 (do_shift_rotate): Mark bytes with unknown values due to sign
16601 extension when doing an arithmetic right shift. Replace hardcoded
16602 mask for marker by new MARKER_MASK macro.
16603 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16604 numbers accordingly.
16606 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16608 Anna Tikhonova <anna.tikhonova@intel.com>
16609 Ilya Tocar <ilya.tocar@intel.com>
16610 Andrey Turetskiy <andrey.turetskiy@intel.com>
16611 Ilya Verbin <ilya.verbin@intel.com>
16612 Kirill Yukhin <kirill.yukhin@intel.com>
16613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16615 * config/i386/sse.md
16617 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16619 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16620 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16622 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16624 Anna Tikhonova <anna.tikhonova@intel.com>
16625 Ilya Tocar <ilya.tocar@intel.com>
16626 Andrey Turetskiy <andrey.turetskiy@intel.com>
16627 Ilya Verbin <ilya.verbin@intel.com>
16628 Kirill Yukhin <kirill.yukhin@intel.com>
16629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16631 * config/i386/sse.md
16632 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16633 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16634 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16635 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16636 (define_expand "avx512vl_pshuflw_mask"): New.
16637 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16638 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16639 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16640 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16641 (define_expand "avx512vl_pshufhw_mask"): New.
16642 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16644 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16646 Anna Tikhonova <anna.tikhonova@intel.com>
16647 Ilya Tocar <ilya.tocar@intel.com>
16648 Andrey Turetskiy <andrey.turetskiy@intel.com>
16649 Ilya Verbin <ilya.verbin@intel.com>
16650 Kirill Yukhin <kirill.yukhin@intel.com>
16651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16653 * config/i386/i386.c
16654 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16655 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16656 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16657 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16658 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16659 * config/i386/sse.md
16660 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16662 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16663 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16665 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16666 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16667 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16668 (define_expand "avx512vl_pshufd_mask"): New.
16669 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16671 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16673 Anna Tikhonova <anna.tikhonova@intel.com>
16674 Ilya Tocar <ilya.tocar@intel.com>
16675 Andrey Turetskiy <andrey.turetskiy@intel.com>
16676 Ilya Verbin <ilya.verbin@intel.com>
16677 Kirill Yukhin <kirill.yukhin@intel.com>
16678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16680 * config/i386/i386.c
16681 (CODE_FOR_avx2_extracti128): Rename to ...
16682 (CODE_FOR_avx_vextractf128v4di): this.
16683 (CODE_FOR_avx2_inserti128): Rename to ...
16684 (CODE_FOR_avx_vinsertf128v4di): this.
16685 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16686 CODE_FOR_avx_vextractf128v4di.
16687 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16688 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16689 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16690 CODE_FOR_avx512vl_vinsertv8si.
16691 * config/i386/sse.md
16693 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16694 AVX512_VEC mode iterator.
16696 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16699 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16700 AVX512_VEC_2 mode iterator.
16701 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16702 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16703 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16704 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16705 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16706 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16707 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16708 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16709 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16710 (define_expand "avx2_extracti128"): Delete.
16711 (define_expand "avx2_inserti128"): Ditto.
16713 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16715 Anna Tikhonova <anna.tikhonova@intel.com>
16716 Ilya Tocar <ilya.tocar@intel.com>
16717 Andrey Turetskiy <andrey.turetskiy@intel.com>
16718 Ilya Verbin <ilya.verbin@intel.com>
16719 Kirill Yukhin <kirill.yukhin@intel.com>
16720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16722 * config/i386/sse.md
16723 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16724 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16725 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16726 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16727 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16728 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16729 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16730 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16731 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16732 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16733 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16734 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16735 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16737 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16739 PR rtl-optimization/63210
16740 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16741 HARD_REGNO is not available for CONFLICT_A.
16743 2014-09-23 Andi Kleen <ak@linux.intel.com>
16745 * cgraph.h (symtab_node): Add no_reorder attribute.
16746 (symbol_table::output_asm_statements): Remove.
16747 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16748 (cgraph_node::create_version_clone): Dito.
16749 (symbol_table::output_asm_statements): Remove.
16750 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16751 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16752 (output_in_order): Add no_reorder flag. Only handle no_reorder
16754 (symbol_table::compile): Add separate pass for no_reorder nodes.
16755 (process_common_attributes): Set no_reorder flag in symtab node.
16757 (process_function_and_variable_attributes): Pass symtab nodes to
16758 process_common_attributes.
16759 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16760 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16761 (lto_output_varpool_node): Dito.
16762 (input_overwrite_node): Dito.
16763 (input_varpool_node): Dito.
16764 * varpool.c (varpool_node::add): Set no_reorder attribute.
16765 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16766 (symbol_table::output_variables): Dito.
16767 * symtab.c (symtab_node::dump_base): Print no_reorder.
16769 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16771 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16772 not be INVALID_REGNUM.
16774 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16776 * configure: Regenerate.
16778 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16780 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16781 when result_mode == shift_mode.
16783 2014-09-23 Kostya Serebryany <kcc@google.com>
16785 Update to match the changed asan API.
16786 * asan.c (asan_global_struct): Update the __asan_global definition
16787 to match the new API.
16788 (asan_add_global): Ditto.
16789 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16792 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16794 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16795 refine the constraints used on 32/64-bit floating point moves.
16796 (f32_av): Likewise.
16797 (f64_vsx): Likewise.
16798 (f64_dm): Likewise.
16799 (f64_av): Likewise.
16800 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16801 (BOOL_REGS_OP1): Likewise.
16802 (BOOL_REGS_OP2): Likewise.
16803 (BOOL_REGS_UNARY): Likewise.
16804 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16805 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16806 for moves involving VSX registers. Do not use constraints that
16807 target VSX registers for decimal types.
16808 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16809 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16811 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16813 * tree.h (int_bit_position): Turn into inline function;
16814 implement using wide int.
16815 * tree.c (int_bit_position): Remove.
16817 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16820 * target-globals.c (target_globals::~target_globals): Fix location
16821 of ira_int destruction.
16823 2014-09-23 Renlin Li <renlin.li@arm.com>
16825 * config/aarch64/aarch64.md (return): New.
16826 (simple_return): Likewise.
16827 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16828 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16830 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16832 * common/config/aarch64/aarch64-common.c:
16833 (default_options aarch_option_optimization_table):
16834 Default to -fsched-pressure.
16836 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16838 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16839 with LABEL_PRESERVE_P flag set.
16841 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16843 Anna Tikhonova <anna.tikhonova@intel.com>
16844 Ilya Tocar <ilya.tocar@intel.com>
16845 Andrey Turetskiy <andrey.turetskiy@intel.com>
16846 Ilya Verbin <ilya.verbin@intel.com>
16847 Kirill Yukhin <kirill.yukhin@intel.com>
16848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16850 * config/i386/sse.md
16851 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16852 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16853 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16854 (define_insn "sse2_shufpd_v2df_mask"): New.
16856 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16858 Anna Tikhonova <anna.tikhonova@intel.com>
16859 Ilya Tocar <ilya.tocar@intel.com>
16860 Andrey Turetskiy <andrey.turetskiy@intel.com>
16861 Ilya Verbin <ilya.verbin@intel.com>
16862 Kirill Yukhin <kirill.yukhin@intel.com>
16863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16865 * config/i386/sse.md
16866 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16867 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16868 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16869 (define_insn "sse_shufps_v4sf_mask"): New.
16871 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16873 Anna Tikhonova <anna.tikhonova@intel.com>
16874 Ilya Tocar <ilya.tocar@intel.com>
16875 Andrey Turetskiy <andrey.turetskiy@intel.com>
16876 Ilya Verbin <ilya.verbin@intel.com>
16877 Kirill Yukhin <kirill.yukhin@intel.com>
16878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16880 * config/i386/sse.md
16881 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16882 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16883 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16884 (define_insn "unpcklps128_mask"): New.
16886 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16888 Anna Tikhonova <anna.tikhonova@intel.com>
16889 Ilya Tocar <ilya.tocar@intel.com>
16890 Andrey Turetskiy <andrey.turetskiy@intel.com>
16891 Ilya Verbin <ilya.verbin@intel.com>
16892 Kirill Yukhin <kirill.yukhin@intel.com>
16893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16895 * config/i386/sse.md
16896 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16897 (define_insn "avx512vl_unpckhpd128_mask"): New.
16898 (define_expand "avx_movddup256<mask_name>"): Add masking.
16899 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16900 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16901 (define_insn "avx512vl_unpcklpd128_mask"): New.
16903 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16905 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16906 * doc/tm.texi: Regenerate.
16907 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16908 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16909 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16911 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16912 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16913 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16914 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16915 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16917 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16918 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16919 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16920 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16921 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16922 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16923 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16924 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16925 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16926 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16927 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16930 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16932 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16933 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16934 * ipa-prop.c (struct type_change_info): Rename to ...
16935 (prop_type_change_info): ... this; update uses.
16936 * ggc-page.c (globals): Rename to ...
16937 (static struct ggc_globals): ... this; update uses.
16938 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16939 (im_mem_ref): ... this; update uses.
16940 * ggc-common.c (loc_descriptor): Rename to ...
16941 (ggc_loc_descriptor): ... this; update uses.
16942 * lra-eliminations.c (elim_table): Rename to ...
16943 (lra_elim_table): ... this; update uses.
16944 * bitmap.c (output_info): Rename to ...
16945 (bitmap_output_info): ... this; update uses.
16946 * gcse.c (expr): Rename to ...
16947 (gcse_expr) ... this; update uses.
16948 (occr): Rename to ...
16949 (gcse_occr): .. this; update uses.
16950 * tree-ssa-copy.c (prop_value_d): Rename to ...
16951 (prop_value_t): ... this.
16952 * predict.c (block_info_def): Rename to ...
16953 (block_info): ... this; update uses.
16954 (edge_info_def): Rename to ...
16955 (edge_info): ... this; update uses.
16956 * profile.c (bb_info): Rename to ...
16957 (bb_profile_info): ... this; update uses.
16958 * alloc-pool.c (output_info): Rename to ...
16959 (pool_output_info): ... this; update uses.
16960 * ipa-cp.c (topo_info): Rename to ..
16961 (ipa_topo_info): ... this; update uses.
16962 * tree-nrv.c (nrv_data): Rename to ...
16963 (nrv_data_t): ... this; update uses.
16964 * ipa-split.c (bb_info): Rename to ...
16965 (split_bb_info): ... this one.
16966 * profile.h (edge_info): Rename to ...
16967 (edge_profile_info): ... this one; update uses.
16968 * dse.c (bb_info): Rename to ...
16969 (dse_bb_info): ... this one; update uses.
16970 * cprop.c (occr): Rename to ...
16971 (cprop_occr): ... this one; update uses.
16972 (expr): Rename to ...
16973 (cprop_expr): ... this one; update uses.
16975 2014-09-22 Jason Merrill <jason@redhat.com>
16977 * Makefile.in (check-parallel-%): Add @.
16979 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16981 * config/aarch64/geniterators.sh: New.
16982 * config/aarch64/iterators.md (VDQF_DF): New.
16983 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16984 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16986 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16988 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16989 -lnosys when -msim absent.
16991 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16993 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16995 2014-09-22 Richard Biener <rguenther@suse.de>
16997 * gimplify.c (gimplify_init_constructor): Do not leave
16998 non-GIMPLE vector constructors around.
16999 * tree-cfg.c (verify_gimple_assign_single): Verify that
17000 CONSTRUCTORs have gimple elements.
17002 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17005 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17006 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17007 instead of a normal gimple assignment stmt.
17009 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17011 * config/bfin/bfin.md: Fix use of constraints in define_split.
17013 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17015 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17016 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17018 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17020 * hard-reg-set.h: Include hash-table.h.
17021 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17023 * target-globals.c (target_globals::~target_globals): Call
17024 hard_regs->finalize.
17025 * rtl.h (subreg_shape): New structure.
17026 (shape_of_subreg): New function.
17027 (simplifiable_subregs): Declare.
17028 * reginfo.c (simplifiable_subreg): New structure.
17029 (simplifiable_subregs_hasher): Likewise.
17030 (simplifiable_subregs): New function.
17031 (invalid_mode_changes): Delete.
17032 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17033 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17034 Record valid mode changes in valid_mode_changes.
17035 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17036 Update calls to record_subregs_of_mode.
17037 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17038 handling. Initialize new variables. Update call to
17039 find_subregs_of_mode.
17040 (invalid_mode_change_p): Check new variables instead of
17041 invalid_mode_changes.
17042 (finish_subregs_of_mode): Finalize new variables instead of
17043 invalid_mode_changes.
17044 (target_hard_regs::finalize): New function.
17045 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17046 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17048 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17050 * combine.c (subst): Use simplify_subreg_regno rather than
17051 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17053 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17055 * rtl.h (subreg_info): Expand commentary
17056 * rtlanal.c (subreg_get_info): Likewise.
17058 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17060 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17061 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17062 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17064 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17066 * config/arm/arm.c: #include "tm-constrs.h"
17067 (thumb1_size_rtx_costs): Adjust rtx costs.
17069 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17071 * configure.ac (target_header_dir): Move block defining
17072 this to before the block setting inhibit_libc.
17073 (inhibit_libc): When considering $with_headers, just
17074 check it it's explicitly "no". If not, also check if
17075 $target_header_dir/stdio.h is present. If not, set
17077 * configure: Regenerate.
17079 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17081 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17083 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17085 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17086 insn for divides by integer powers of two.
17087 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17088 (mod<mode>3): Fix formatting.
17089 (three anonymous define_insn and two define_split): Delete.
17091 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17093 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17094 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17095 (floatdisf2_internal2): Ditto.
17096 (ashrdi3_no_power): Ditto. Fix formatting.
17098 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17100 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17101 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17104 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17106 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17107 constant, use addsi3 directly.
17108 (three anonymous define_insn, two define_split): Delete.
17109 (sub<mode>3): Move. Do not allow constant second operand.
17110 Generate different insn for constant first operand.
17111 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17112 (subf<mode>3_imm): New.
17113 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17114 (*plus_ltu<mode>): Only handle registers.
17115 (*plus_ltu<mode>_1): New. Handle integer third operand.
17116 (*plus_gtu<mode>): Only handle registers.
17117 (*plus_gtu<mode>_1): New. Handle integer third operand.
17119 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17121 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17122 (iorxor): New code_attr.
17123 (IORXOR): New code_attr.
17124 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17125 (ior<mode>3, xor<mode>3): Delete.
17126 (<iorxor><mode>3): New.
17127 (splitter for "big" integer ior, xor): New.
17128 (*bool<mode>3): Move. Also handle AND.
17129 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17130 (splitter for "big" integer ior, xor): Delete.
17132 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17134 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17135 (two anonymous define_insn and two define_split): Delete.
17136 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17138 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17140 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17141 (two anonymous define_insn and two define_split): Delete.
17142 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17144 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17146 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17148 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17150 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17151 (input_operand): Do not allow ca_operand.
17152 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17153 carry bit, allow SImode and Pmode.
17154 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17156 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17158 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17159 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17160 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17161 (*call_rex64_ms_sysv): Remove.
17162 (*call_value_rex64_ms_sysv): Ditto.
17163 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17165 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17167 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17168 operand 3 to "CnL".
17170 2014-09-20 Andreas Schwab <schwab@suse.de>
17172 * config/ia64/ia64.md: Remove constraints from define_split
17175 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17177 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17179 (possible_polymorphic_call_targets,
17180 dump_possible_polymorphic_call_targets,
17181 possible_polymorphic_call_target_p,
17182 possible_polymorphic_call_target_p): Simplify.
17183 (get_dynamic_type): Remove.
17184 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17185 (clear_speculation): Bring to ipa-deivrt.h
17186 (get_class_context): Rename to ...
17187 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17188 (contains_type_p): Update.
17189 (get_dynamic_type): Rename to ...
17190 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17191 (possible_polymorphic_call_targets): UPdate.
17192 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17193 * ipa-prop.c (ipa_analyze_call_uses): Update.
17195 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17197 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17198 privatize dynamic TLS variables.
17200 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17202 * diagnostic.c (warning_n): New function.
17203 * diagnostic-core.h (warning_n): Declare.
17204 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17205 output dynamic counts when available.
17207 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17209 PR tree-optimization/63255
17210 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17211 issue in setting body_removed flag.
17213 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17216 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17217 that visibility change is possible
17218 (handle_weakref_attribute): Likewise.
17219 * cgraph.h (symtab_node): Add method get_create and
17220 field refuse_visibility_changes.
17221 (symtab_node::get_create): New method.
17222 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17223 * varasm.c (mark_weak): Verify that visibility change is possible.
17225 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17227 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17228 for base_reg_operand to be common between LO_SUM and PLUS.
17229 (fusion_gpr_mem_combo): New predicate to match a fused address
17230 that combines the addis and memory offset address.
17232 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17234 (emit_fusion_gpr_load): Likewise.
17236 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17237 signature to pass each argument separately, rather than
17238 using an operands array. Rewrite the insns found by peephole2 to
17239 be a single insn, rather than hoping the insns will still be
17240 together when the peephole pass is done. Drop being called via a
17242 (emit_fusion_gpr_load): Change calling signature to be called from
17243 the fusion_gpr_load_<mode> insns with a combined memory address
17244 instead of the peephole pass passing the addis and offset
17247 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17249 (power8 fusion peephole): Drop support for doing power8 via a
17250 normal peephole that was created by the peephole2 pass.
17251 (power8 fusion peephole2): Create a new insn with the fused
17252 address, so that the fused operation is kept together after
17253 register allocation is done.
17254 (fusion_gpr_load_<mode>): Likewise.
17256 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17259 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17261 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17263 * recog.c (scratch_operand): Do not simply allow all hard registers:
17264 only allow those that are allocatable.
17266 2014-09-19 Felix Yang <felix.yang@huawei.com>
17268 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17269 comments and fix spacing to conform to coding style.
17271 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17273 * genrecog.c (validate_pattern): Allow empty constraints in
17276 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17278 * dwarf2out.c (decl_ultimate_origin): Update comment.
17279 * tree.c (block_ultimate_origin): Same.
17281 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17283 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17284 Update GCC version name to GCC 5.
17285 (rs6000_function_arg_boundary): Likewise.
17286 (rs6000_function_arg): Likewise.
17288 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17290 * config/sh/sh.md: Fix use of constraints in define_split.
17292 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17295 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17297 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17299 * doc/md.texi (Modifiers): Consistently use "read/write"
17300 nomenclature rather than "input/output".
17301 * genrecog.c (constraints_supported_in_insn_p): New.
17302 (validate_pattern): If needed, also check constraints on
17303 MATCH_SCRATCH operands.
17304 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17305 operands with no '=' or '+' modifier.
17307 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17309 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17310 scratch register as written.
17312 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17314 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17317 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17319 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17322 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17325 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17326 address load optimization force s390_optimize_prologue to leave it
17327 that way. Only do the optimization if we already decided to push
17328 r14 into a stack slot.
17330 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17332 * asan.c (build_check_stmt): Alignment arg was added.
17333 (asan_expand_check_ifn): Optimization for alignment >= 8.
17335 2014-09-19 Olivier Hainque <hainque@adacore.com>
17337 * config/i386/vxworksae.h: Remove obsolete definitions.
17338 (STACK_CHECK_PROTECT): Define.
17339 * config/i386/vx-common.h: Remove. Merge contents within
17340 config/i386/vxworks.h.
17341 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17344 2014-09-19 Olivier Hainque <hainque@adacore.com>
17346 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17347 * config/rs6000/t-vxworksmils: New file.
17348 * config/rs6000/vxworksmils.h: New file.
17350 2014-09-19 Olivier Hainque <hainque@adacore.com>
17352 * varasm.c (default_section_type_flags): Flag .persistent.bss
17353 sections as SECTION_BSS.
17355 2014-09-19 Nick Clifton <nickc@redhat.com>
17357 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17358 pop'ed registers so that DCE does not eliminate them.
17360 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17363 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17365 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17367 * system.h (LIBGCC2_TF_CEXT): Poison.
17368 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17369 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17370 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17371 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17372 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17373 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17374 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17375 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17376 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17378 2014-09-19 Kito Cheng <kito@0xlab.org>
17380 * except.h: Fix header guard.
17381 * addresses.h: Add missing header guard.
17382 * cfghooks.h: Likewise.
17383 * collect-utils.h: Likewise.
17384 * collect2-aix.h: Likewise.
17385 * conditions.h: Likewise.
17386 * cselib.h: Likewise.
17387 * dwarf2asm.h: Likewise.
17388 * graphds.h: Likewise.
17389 * graphite-scop-detection.h: Likewise.
17390 * gsyms.h: Likewise.
17391 * hw-doloop.h: Likewise.
17392 * incpath.h: Likewise.
17393 * ipa-inline.h: Likewise.
17394 * ipa-ref.h: Likewise.
17395 * ira-int.h: Likewise.
17397 * lra-int.h: Likewise.
17399 * lto-section-names.h: Likewise.
17400 * read-md.h: Likewise.
17401 * reload.h: Likewise.
17402 * rtl-error.h: Likewise.
17403 * sdbout.h: Likewise.
17404 * targhooks.h: Likewise.
17405 * tree-affine.h: Likewise.
17406 * xcoff.h: Likewise.
17407 * xcoffout.h: Likewise.
17409 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17412 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17415 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17418 * lra.c (lra): Call recog_init.
17420 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17423 * asan.c (transform_statements): Don't instrument clobber statements.
17425 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17427 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17428 to neon_load1_1reg<q>.
17430 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17433 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17434 if there are only debug stmts after the noreturn call, instead
17435 remove the debug stmts.
17437 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17439 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17440 (odr_types_equivalent_p): Use pair hash.
17441 (odr_subtypes_equivalent_p): Likewise, do structural compare
17442 on ODR types that may be mismatched.
17443 (warn_odr): Support warning when only one field is given.
17444 (odr_types_equivalent_p): Strenghten comparsions made;
17446 (add_type_duplicate): Update VISITED hash set.
17448 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17450 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17451 Enable selection of 'posix' or no thread model.
17453 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17455 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17456 when architecture is older than ARMv7.
17458 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17461 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17462 that fit exactly in a word or double word.
17464 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17466 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17467 zmm/k regs support.
17469 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17471 Anna Tikhonova <anna.tikhonova@intel.com>
17472 Ilya Tocar <ilya.tocar@intel.com>
17473 Andrey Turetskiy <andrey.turetskiy@intel.com>
17474 Ilya Verbin <ilya.verbin@intel.com>
17475 Kirill Yukhin <kirill.yukhin@intel.com>
17476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17478 * config/i386/i386.c
17479 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17480 * config/i386/sse.md
17481 (define_mode_iterator VI48F_256): New.
17482 (define_mode_attr extract_type): Ditto.
17483 (define_mode_attr extract_suf): Ditto.
17484 (define_mode_iterator AVX512_VEC): Ditto.
17486 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17488 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17490 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17492 (define_mode_attr extract_type_2): Ditto.
17493 (define_mode_attr extract_suf_2): Ditto.
17494 (define_mode_iterator AVX512_VEC_2): Ditto.
17496 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17497 AVX512_VEC_2 mode iterator.
17498 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17499 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17500 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17501 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17502 (define_split for V16FI mode): Ditto.
17503 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17504 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17505 (define_split for VI8F_256 mode): Ditto.
17506 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17507 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17508 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17509 (define_split for VI4F_256 mode): Ditto.
17510 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17511 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17512 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17513 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17514 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17515 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17516 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17517 Update `type' attribute, remove explicit `memory' attribute calculation.
17519 2014-09-16 Kito Cheng <kito@0xlab.org>
17521 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17522 ira_spilled_reg_stack_slots_num if using lra.
17523 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17524 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17525 make sure not using lra.
17526 (ira_reuse_stack_slot): Likewise.
17527 (ira_mark_new_stack_slot): Likewise.
17529 2014-09-15 Andi Kleen <ak@linux.intel.com>
17531 * function.c (allocate_struct_function): Force
17532 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17533 profiling is disabled.
17535 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17537 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17538 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17539 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17540 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17541 macro with statically checked member functions.
17542 * rtl.h (rtx_insn::deleted): New method.
17543 (rtx_insn::set_deleted): Likewise.
17544 (rtx_insn::set_undeleted): Likewise.
17545 (INSN_DELETED_P): Remove.
17547 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17549 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17550 result of emit_jump_insn_before to a new variable.
17551 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17552 (mark_jump_label_1): Likewise.
17553 (mark_jump_label_asm): Likewise.
17554 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17555 * rtl.h (mark_jump_label): Adjust.
17557 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17559 * Makefile.in (dg_target_exps): Remove.
17560 (check_gcc_parallelize): Change to just an upper bound number.
17561 (check-%-subtargets): Always print the non-parallelized goals.
17562 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17563 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17564 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17565 check_p_numbers6): New variables.
17566 (check_p_numbers): Set to sequence from 1 to 9999.
17567 (check_p_subdirs): Set to sequence from 1 to minimum of
17568 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17570 (check-%, check-parallel-%): Rewritten so that for parallelized
17571 testing each job runs all the *.exp files, with
17572 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17574 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17576 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17578 (arc_sets_cc_p): Likewise.
17579 * config/arc/arc.c (arc_print_operand): Use methods of
17580 "final_sequence" for clarity, and to enable strengthening of
17581 locals "jump" and "delay" from rtx to rtx_insn *.
17582 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17583 rtx_insn *; use method of rtx_sequence for typesafety.
17584 (arc_get_insn_variants): Use insn method of rtx_sequence for
17586 (arc_pad_return): Likewise.
17587 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17588 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17589 dyn_cast to rtx_sequence *, using insn method for typesafety.
17590 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17591 rtx_sequence * and use insn method when invoking get_attr_length.
17592 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17593 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17594 rtx_sequence *, introducing a local "seq", using its insn method
17595 from typesafety and clarity.
17596 (add_sched_insns_for_speculation): Strengthen local "next" from
17598 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17599 (predicate_insn): Likewise.
17600 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17602 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17603 * config/epiphany/epiphany-protos.h
17604 (extern void epiphany_insert_mode_switch_use): Likewise for param
17606 (get_attr_sched_use_fpu): Likewise for param.
17607 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17608 Likewise for param "insn".
17609 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17610 param "insn" of "target_insert_mode_switch_use" callback.
17611 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17612 (frv_issues_to_branch_unit_p): Likewise.
17613 (frv_pack_insn_p): Likewise.
17614 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17615 const rtx * (i.e. mutable rtx_def * const *) to
17616 rtx_insn * const *.
17617 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17618 Strengthen first param from rtx to rtx_insn *.
17619 (output_fix_trunc): Likewise.
17620 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17621 (output_fix_trunc): Likewise.
17622 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17624 (min_insn_size): Likewise for param "insn".
17625 (get_mem_group): Likewise.
17626 (is_cmp): Likewise.
17627 (get_insn_path): Likewise.
17628 (get_insn_group): Likewise.
17629 (count_num_restricted): Likewise.
17630 (fits_dispatch_window): Likewise.
17631 (add_insn_window): Likewise.
17632 (add_to_dispatch_window): Likewise.
17633 (debug_insn_dispatch_info_file): Likewise.
17634 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17636 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17637 "cmp" and local "prev".
17638 (m32c_output_compare): Likewise for param "insn".
17639 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17640 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17641 (define_predicate "large_insn_p"): Likewise.
17642 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17643 param from rtx to rtx_insn *.
17644 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17645 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17646 (m68k_sched_attr_size): Likewise.
17647 (sched_get_opxy_mem_type): Likewise for param "insn".
17648 (m68k_sched_attr_op_mem): Likewise.
17649 (sched_mem_operand_p): Likewise.
17650 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17651 * config/mep/mep.c (mep_multi_slot): Likewise.
17652 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17654 (mips_sync_loop_insns): Likewise.
17655 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17656 method of "final_sequence" for typesafety.
17657 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17659 (mips_output_sync_loop): Likewise.
17660 (mips_sync_loop_insns): Likewise.
17661 (mips_74k_agen_init): Likewise.
17662 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17664 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17665 Strengthen param "insn" from rtx to rtx_insn *.
17666 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17668 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17669 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17670 "insn". Use method of rtx_sequence for typesafety.
17671 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17673 (branch_needs_nop_p): Likewise.
17674 (use_skip_p): Likewise.
17675 (pa_insn_refs_are_delayed): Likewise.
17676 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17677 for locals "insn", "ninsn".
17678 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17680 (is_cracked_insn): Likewise.
17681 (is_branch_slot_insn): Likewise.
17682 (is_nonpipeline_insn): Likewise.
17683 (insn_terminates_group_p): Likewise.
17684 (insn_must_be_first_in_group): Likewise.
17685 (insn_must_be_last_in_group): Likewise.
17686 (force_new_group): Likewise for param "next_insn".
17687 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17689 (s390_sched_score): Likewise.
17690 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17691 (rtx sfunc_uses_reg): Likewise for sole param.
17692 * config/sh/sh.c (sh_print_operand): Use insn method of
17693 final_sequence for typesafety.
17694 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17695 Use insn method of final_sequence for typesafety.
17696 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17697 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17699 (eligible_for_return_delay): Likewise.
17700 (eligible_for_sibcall_delay): Likewise.
17701 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17702 (eligible_for_return_delay): Likewise.
17703 (eligible_for_sibcall_delay): Likewise.
17704 * config/stormy16/stormy16-protos.h
17705 (xstormy16_output_cbranch_hi): Likewise for final param.
17706 (xstormy16_output_cbranch_si): Likewise.
17707 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17708 (xstormy16_output_cbranch_si): Likewise.
17709 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17710 * config/v850/v850.c (notice_update_cc): Likewise.
17712 * final.c (get_attr_length_1): Strengthen param "insn" and param
17713 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17714 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17715 (get_attr_min_length): Likewise.
17716 (shorten_branches): Likewise for signature of locals "length_fun"
17717 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17718 from a checked cast and use its methods for clarity and to enable
17719 strengthening local "inner_insn" from rtx to rtx_insn *.
17720 * genattr.c (gen_attr): When writing out the prototypes of the
17721 various generated "get_attr_" functions, strengthen the params of
17722 the non-const functions from rtx to rtx_insn *.
17723 Similarly, strengthen the params of insn_default_length,
17724 insn_min_length, insn_variable_length_p, insn_current_length.
17725 (main): Similarly, strengthen the param of num_delay_slots,
17726 internal_dfa_insn_code, insn_default_latency, bypass_p,
17727 insn_latency, min_issue_delay, print_reservation,
17728 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17729 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17730 to hook_int_rtx_insn_unreachable.
17731 * genattrtab.c (write_attr_get): When writing out the generated
17732 "get_attr_" functions, strengthen the param "insn" from rtx to
17733 rtx_insn *, eliminating a checked cast.
17734 (make_automaton_attrs): When writing out prototypes of
17735 "internal_dfa_insn_code_", "insn_default_latency_" functions
17736 and the "internal_dfa_insn_code" and "insn_default_latency"
17737 callbacks, strengthen their params from rtx to rtx_insn *
17738 * genautomata.c (output_internal_insn_code_evaluation): When
17739 writing out code, add a checked cast from rtx to rtx_insn * when
17740 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17741 (output_dfa_insn_code_func): Strengthen param of generated
17742 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17743 (output_trans_func): Likewise for generated function
17744 "state_transition".
17745 (output_internal_insn_latency_func): When writing out generated
17746 function "internal_insn_latency", rename params from "insn" and
17747 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17748 locals "insn" and "insn2" as rtx_insn * with checked casts once
17749 we've proven that we're not dealing with const0_rtx.
17750 (output_insn_latency_func): Strengthen param of generated
17751 function "insn_latency" from rtx to rtx_insn *.
17752 (output_print_reservation_func): Likewise for generated function
17753 "print_reservation".
17754 (output_insn_has_dfa_reservation_p): Likewise for generated
17755 function "insn_has_dfa_reservation_p".
17756 * hooks.c (hook_int_rtx_unreachable): Rename to...
17757 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17758 from rtx to rtx_insn *.
17759 * hooks.h (hook_int_rtx_unreachable): Likewise.
17760 (extern int hook_int_rtx_insn_unreachable): Likewise.
17761 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17762 (get_attr_min_length): Likewise.
17763 * recog.c (get_enabled_alternatives): Likewise.
17764 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17765 * reorg.c (find_end_label): Introduce local rtx "pat" and
17766 strengthen local "insn" from rtx to rtx_insn *.
17767 (redundant_insn): Use insn method of "seq" rather than element for
17768 typesafety; strengthen local "control" from rtx to rtx_insn *.
17769 * resource.c (mark_referenced_resources): Add checked cast to
17770 rtx_insn * within INSN/JUMP_INSN case.
17771 (mark_set_resources): Likewise.
17772 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17775 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17777 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17778 param "label" from rtx to rtx_insn *.
17779 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17781 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17782 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17783 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17784 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17785 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17786 param from rtx to rtx_insn *.
17787 (default_loop_align_max_skip): Likewise.
17788 (default_label_align_max_skip): Likewise.
17789 (default_jump_align_max_skip): Likewise.
17790 * target.def (label_align_after_barrier_max_skip): Likewise.
17791 (loop_align_max_skip): Likewise.
17792 (label_align_max_skip): Likewise.
17793 (jump_align_max_skip): Likewise.
17794 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17795 (default_loop_align_max_skip): Likewise.
17796 (default_label_align_max_skip): Likewise.
17797 (default_jump_align_max_skip): Likewise.
17799 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17801 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17802 from const_rtx to const rtx_insn *. Update union members from rtx
17804 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17805 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17806 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17807 strengthen both params from const_rtx to const rtx_insn *.
17808 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17809 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17810 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17812 * target.def (can_follow_jump): Strengthen both params from
17813 const_rtx to const rtx_insn *, and update default implementation
17814 from hook_bool_const_rtx_const_rtx_true to
17815 hook_bool_const_rtx_insn_const_rtx_insn_true.
17817 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17819 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17820 "insn" from rtx to rtx_insn *.
17821 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17823 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17825 Anna Tikhonova <anna.tikhonova@intel.com>
17826 Ilya Tocar <ilya.tocar@intel.com>
17827 Andrey Turetskiy <andrey.turetskiy@intel.com>
17828 Ilya Verbin <ilya.verbin@intel.com>
17829 Kirill Yukhin <kirill.yukhin@intel.com>
17830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17832 * config/i386/sse.md
17833 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17834 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17835 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17836 (define_expand "vcvtps2ph_mask"): New.
17837 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17838 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17839 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17841 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17843 Anna Tikhonova <anna.tikhonova@intel.com>
17844 Ilya Tocar <ilya.tocar@intel.com>
17845 Andrey Turetskiy <andrey.turetskiy@intel.com>
17846 Ilya Verbin <ilya.verbin@intel.com>
17847 Kirill Yukhin <kirill.yukhin@intel.com>
17848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17850 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17852 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17853 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17854 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17855 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17856 also for TARGET_AVX512VL.
17857 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17859 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17861 * doc/install.texi (Options specification): add
17862 --disable-libsanitizer item.
17864 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17865 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17868 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17870 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17871 kernel version check to avoid incrementing it after every major OS X
17873 (darwin_default_min_version): Avoid static memory buffer.
17875 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17877 * tree.c (need_assembler_name_p): Store C++ type mangling only
17880 2014-09-13 Marek Polacek <polacek@redhat.com>
17882 * tree.c (protected_set_expr_location): Don't check whether T is
17885 2014-09-12 DJ Delorie <dj@redhat.com>
17887 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17888 (extend_and_shift1_hipsi2): Likewise.
17889 (extend_and_shift2_hipsi2): Likewise.
17891 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17893 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17894 with NULL when dealing with an insn.
17895 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17896 from rtx to rtx_insn *.
17897 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17898 const_rtx to const rtx_insn *.
17899 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17901 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17903 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17906 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17908 * target.def (libgcc_floating_mode_supported_p): New hook.
17909 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17911 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17912 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17913 (LIBGCC2_HAS_TF_MODE): Remove.
17914 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17915 * doc/tm.texi: Regenerate.
17916 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17918 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17919 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17920 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17921 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17922 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17923 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17924 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17925 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17926 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17927 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17929 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17930 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17931 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17932 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17933 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17934 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17935 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17936 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17937 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17938 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17939 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17940 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17941 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17942 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17944 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17946 (ia64_libgcc_floating_mode_supported_p): New function.
17947 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17948 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17949 (IA64_NO_LIBGCC_TFMODE): Define.
17950 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17951 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17952 (pdp11_scalar_mode_supported_p): New function.
17953 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17954 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17956 2014-09-12 Richard Biener <rguenther@suse.de>
17958 PR middle-end/63237
17959 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17961 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17963 * tree.c (integer_each_onep): New function.
17964 * tree.h (integer_each_onep): Declare it.
17965 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17966 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17967 (X & 1) == 0 for vector and complex.
17969 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17971 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17973 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17974 cost to spilling from integer to FP registers.
17976 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17978 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17980 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17981 are now handled correctly.
17983 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17985 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17986 handling of CALLER_SAVE_REGS and POINTER_REGS.
17988 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17990 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17991 the number of hard registers.
17993 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17995 Anna Tikhonova <anna.tikhonova@intel.com>
17996 Ilya Tocar <ilya.tocar@intel.com>
17997 Andrey Turetskiy <andrey.turetskiy@intel.com>
17998 Ilya Verbin <ilya.verbin@intel.com>
17999 Kirill Yukhin <kirill.yukhin@intel.com>
18000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18002 * config/i386/sse.md
18003 (define_mode_iterator VI48_AVX512VL): New.
18004 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18005 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18006 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18007 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18008 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18009 "avx512f_vternlog<mode>_mask" and update mode iterator.
18010 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18011 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18013 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18014 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18015 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18016 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18017 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18018 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18020 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18022 Anna Tikhonova <anna.tikhonova@intel.com>
18023 Ilya Tocar <ilya.tocar@intel.com>
18024 Andrey Turetskiy <andrey.turetskiy@intel.com>
18025 Ilya Verbin <ilya.verbin@intel.com>
18026 Kirill Yukhin <kirill.yukhin@intel.com>
18027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18029 * config/i386/sse.md (VI128_256): Delete.
18030 (define_mode_iterator VI124_256): New.
18031 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18032 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18033 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18034 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18035 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18036 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18037 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18038 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18040 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18041 in presence of AVX-512.
18043 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18045 Anna Tikhonova <anna.tikhonova@intel.com>
18046 Ilya Tocar <ilya.tocar@intel.com>
18047 Andrey Turetskiy <andrey.turetskiy@intel.com>
18048 Ilya Verbin <ilya.verbin@intel.com>
18049 Kirill Yukhin <kirill.yukhin@intel.com>
18050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18052 * config/i386/sse.md
18053 (define_expand "<avx512>_gathersi<mode>"): Rename from
18054 "avx512f_gathersi<mode>".
18055 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18056 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18057 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18058 "avx512f_gatherdi<mode>".
18059 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18060 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18062 (define_expand "<avx512>_scattersi<mode>"): Rename from
18063 "avx512f_scattersi<mode>".
18064 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18065 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18066 "avx512f_scatterdi<mode>".
18067 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18069 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18071 * ira.h (ira_finish_once): Delete.
18072 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18073 (target_ira_int::free_ira_costs): Likewise.
18074 (target_ira_int::free_register_move_costs): Likewise.
18075 (ira_finish_costs_once): Delete.
18076 * ira.c (free_register_move_costs): Replace with...
18077 (target_ira_int::free_register_move_costs): ...this new function.
18078 (target_ira_int::~target_ira_int): Define.
18079 (ira_init): Call free_register_move_costs as a member function rather
18080 than a global function.
18081 (ira_finish_once): Delete.
18082 * ira-costs.c (free_ira_costs): Replace with...
18083 (target_ira_int::free_ira_costs): ...this new function.
18084 (ira_init_costs): Call free_ira_costs as a member function rather
18085 than a global function.
18086 (ira_finish_costs_once): Delete.
18087 * target-globals.c (target_globals::~target_globals): Call the
18088 target_ira_int destructor.
18089 * toplev.c: Include lra.h.
18090 (finalize): Call lra_finish_once rather than ira_finish_once.
18092 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18094 * common.opt (flto-odr-type-merging): New flag.
18095 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18096 (types_same_for_odr): Likewise.
18097 (odr_subtypes_equivalent_p): Likewise.
18098 (add_type_duplicate): Do not walk type variants.
18099 (register_odr_type): New function.
18100 * ipa-utils.h (register_odr_type): Declare.
18101 (odr_type_p): New function.
18102 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18104 * doc/invoke.texi (-flto-odr-type-merging): Document.
18105 * tree.c (need_assembler_name_p): Compute ODR names when asked
18107 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18109 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18112 * config/i386/i386.c (ix86_option_override_internal): Also turn
18113 off OPTION_MASK_ABI_X32 for -m16.
18115 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18117 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18120 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18123 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18124 Directly forward to __*_DENORM_MIN__.
18126 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18128 * rtl.h (LABEL_REF_LABEL): New macro.
18130 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18131 of XEXP (, 0), where we know that we have a LABEL_REF.
18132 * cfgbuild.c (make_edges): Likewise.
18133 (purge_dead_tablejump_edges): Likewise.
18134 * cfgexpand.c (convert_debug_memory_address): Likewise.
18135 * cfgrtl.c (patch_jump_insn): Likewise.
18136 * combine.c (distribute_notes): Likewise.
18137 * cse.c (hash_rtx_cb): Likewise.
18138 (exp_equiv_p): Likewise.
18139 (fold_rtx): Likewise.
18140 (check_for_label_ref): Likewise.
18141 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18142 (cselib_hash_rtx): Likewise.
18143 * emit-rtl.c (mark_label_nuses): Likewise.
18144 * explow.c (convert_memory_address_addr_space): Likewise.
18145 * final.c (output_asm_label): Likewise.
18146 (output_addr_const): Likewise.
18147 * gcse.c (add_label_notes): Likewise.
18148 * genconfig.c (walk_insn_part): Likewise.
18149 * genrecog.c (validate_pattern): Likewise.
18150 * ifcvt.c (cond_exec_get_condition): Likewise.
18151 (noce_emit_store_flag): Likewise.
18152 (noce_get_alt_condition): Likewise.
18153 (noce_get_condition): Likewise.
18154 * jump.c (maybe_propagate_label_ref): Likewise.
18155 (mark_jump_label_1): Likewise.
18156 (redirect_exp_1): Likewise.
18157 (rtx_renumbered_equal_p): Likewise.
18158 * lra-constraints.c (operands_match_p): Likewise.
18159 * reload.c (operands_match_p): Likewise.
18160 (find_reloads): Likewise.
18161 * reload1.c (set_label_offsets): Likewise.
18162 * reorg.c (get_branch_condition): Likewise.
18163 * rtl.c (rtx_equal_p_cb): Likewise.
18164 (rtx_equal_p): Likewise.
18165 * rtlanal.c (reg_mentioned_p): Likewise.
18166 (rtx_referenced_p): Likewise.
18167 (get_condition): Likewise.
18168 * sched-vis.c (print_value): Likewise.
18169 * varasm.c (const_hash_1): Likewise.
18170 (compare_constant): Likewise.
18171 (const_rtx_hash_1): Likewise.
18172 (output_constant_pool_1): Likewise.
18174 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18176 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18177 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18179 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18180 cr6_test_for_lt_reverse): Ditto.
18182 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18185 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18187 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18189 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18190 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18191 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18192 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18195 (aarch64_fold_builtin): Remove all reinterpret cases.
18197 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18199 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18201 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18202 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18203 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18204 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18205 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18206 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18207 aarch64_reinterpretv2df<mode>): Delete.
18209 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18211 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18212 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18213 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18214 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18215 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18216 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18217 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18218 vreinterpret_u32_f64): Use cast.
18220 * config/aarch64/iterators.md (VD_RE): Delete.
18222 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18224 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18225 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18226 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18227 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18228 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18229 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18230 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18231 Replace inline assembler with __aarch64_vset_lane_any.
18233 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18235 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18237 (vmull_high_lane_s32): Likewise.
18238 (vmull_high_lane_u16): Likewise.
18239 (vmull_high_lane_u32): Likewise.
18241 2014-09-11 Jason Merrill <jason@redhat.com>
18244 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18246 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18249 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18250 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18251 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18253 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18255 Anna Tikhonova <anna.tikhonova@intel.com>
18256 Ilya Tocar <ilya.tocar@intel.com>
18257 Andrey Turetskiy <andrey.turetskiy@intel.com>
18258 Ilya Verbin <ilya.verbin@intel.com>
18259 Kirill Yukhin <kirill.yukhin@intel.com>
18260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18262 * config/i386/sse.md
18263 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18264 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18265 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18267 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18268 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18270 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18272 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18273 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18274 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18275 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18276 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18277 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18278 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18279 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18281 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18283 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18284 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18285 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18287 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18289 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18290 to access removed nodes.
18292 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18294 PR tree-optimization/63186
18295 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18296 (mark_nonssa_use): Likewise.
18297 (verify_non_ssa_vars): Verify all header blocks for label
18300 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18302 Anna Tikhonova <anna.tikhonova@intel.com>
18303 Ilya Tocar <ilya.tocar@intel.com>
18304 Andrey Turetskiy <andrey.turetskiy@intel.com>
18305 Ilya Verbin <ilya.verbin@intel.com>
18306 Kirill Yukhin <kirill.yukhin@intel.com>
18307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18309 * config/i386/sse.md
18310 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18311 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18312 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18313 "<avx2_avx512f>_permvar<mode><mask_name>".
18314 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18315 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18316 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18317 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18319 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18320 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18321 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18322 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18324 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18326 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18327 V2DF, V4SF, DF, and DI modes.
18328 (vsx_fmav2df2): Likewise.
18329 (vsx_float_fix_<mode>2): Likewise.
18330 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18332 2014-09-10 Xinliang David Li <davidxl@google.com>
18335 * config/arm/arm.md (movcond_addsi): Handle case where source
18336 and target operands are the same.
18338 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18340 * final.c (this_is_asm_operands): Strengthen this variable from
18341 rtx to const rtx_insn *.
18342 * output.h (this_is_asm_operands): Likewise.
18343 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18344 const_rtx to const rtx_insn *.
18345 (diagnostic_for_asm): Likewise.
18346 * rtl-error.h (error_for_asm): Likewise.
18347 (warning_for_asm): Likewise.
18349 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18351 * genextract.c (print_header): When writing out insn_extract to
18352 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18353 * recog.h (insn_extract): Strengthen the param from rtx to
18356 2014-09-10 Mike Stump <mikestump@comcast.net>
18358 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18361 2014-09-10 Martin Jambor <mjambor@suse.cz>
18363 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18364 (analyze): Do not set analyze flag if expand_thunk returns false;.
18365 (create_wrapper): Likewise.
18366 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18368 2014-09-10 Martin Jambor <mjambor@suse.cz>
18371 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18372 new decl properly. Analyze the new thunk if it is expanded.
18374 2014-09-10 Andreas Schwab <schwab@suse.de>
18376 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18377 [USED_FOR_TARGET]: Define.
18379 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18381 * config/mips/mips.c (mips_secondary_reload_class): Handle
18384 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18386 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18389 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18391 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18392 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18393 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18394 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18395 flag_delete_null_pointer_checks for them.
18396 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18397 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18398 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18399 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18400 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18402 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18403 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18404 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18405 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18406 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18407 -fsanitize=returns-nonnull-attribute): Document.
18409 * ubsan.h (struct ubsan_mismatch_data): Removed.
18410 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18411 * ubsan.c (ubsan_source_location): For unknown locations,
18412 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18413 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18414 Allow more than one location and arbitrary extra arguments passed
18415 in ... instead of through MISMATCH pointer.
18416 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18417 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18418 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18421 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18423 Anna Tikhonova <anna.tikhonova@intel.com>
18424 Ilya Tocar <ilya.tocar@intel.com>
18425 Andrey Turetskiy <andrey.turetskiy@intel.com>
18426 Ilya Verbin <ilya.verbin@intel.com>
18427 Kirill Yukhin <kirill.yukhin@intel.com>
18428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18430 * config/i386/sse.md
18431 (define_mode_iterator VI48F): New.
18432 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18433 "avx512f_compress<mode>_mask" and update mode iterator.
18434 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18435 "avx512f_compressstore<mode>_mask" and update mode iterator.
18436 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18437 "avx512f_expand<mode>_maskz" and update mode iterator.
18438 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18439 "avx512f_expand<mode>_mask" and update mode iterator.
18441 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18443 Anna Tikhonova <anna.tikhonova@intel.com>
18444 Ilya Tocar <ilya.tocar@intel.com>
18445 Andrey Turetskiy <andrey.turetskiy@intel.com>
18446 Ilya Verbin <ilya.verbin@intel.com>
18447 Kirill Yukhin <kirill.yukhin@intel.com>
18448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18450 * config/i386/i386.c
18451 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18452 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18453 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18454 avx512dq_rangepv4sf_mask.
18455 * config/i386/sse.md
18456 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18458 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18459 (define_insn "reduces<mode>"): Ditto.
18460 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18462 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18463 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18464 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18466 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18468 Anna Tikhonova <anna.tikhonova@intel.com>
18469 Ilya Tocar <ilya.tocar@intel.com>
18470 Andrey Turetskiy <andrey.turetskiy@intel.com>
18471 Ilya Verbin <ilya.verbin@intel.com>
18472 Kirill Yukhin <kirill.yukhin@intel.com>
18473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18475 * config/i386/i386.c
18476 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18477 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18478 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18479 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18480 avx512vl_getmantv2df_mask.
18481 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18482 avx512f_vgetmantv4sf_round.
18483 * config/i386/sse.md
18484 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18485 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18487 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18488 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18489 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18490 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18492 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18493 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18494 update mode iterator.
18496 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18497 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18500 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18501 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18502 update mode iterator.
18503 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18504 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18507 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18508 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18510 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18511 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18512 update mode iterator.
18513 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18514 "avx512f_getmant<mode><round_saeonly_name>".
18516 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18519 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18521 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18523 Anna Tikhonova <anna.tikhonova@intel.com>
18524 Ilya Tocar <ilya.tocar@intel.com>
18525 Andrey Turetskiy <andrey.turetskiy@intel.com>
18526 Ilya Verbin <ilya.verbin@intel.com>
18527 Kirill Yukhin <kirill.yukhin@intel.com>
18528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18530 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18531 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18532 (define_mode_iterator FMAMODE_AVX512): New.
18533 (define_mode_iterator FMAMODE): Remove conditions.
18534 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18535 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18536 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18538 (define_mode_iterator FMAMODE_NOVF512): Remove.
18539 (define_insn "*fma_fmadd_<mode>"): Rename from
18540 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18541 FMAMODE mode iterator.
18542 (define_mode_iterator VF_SF_AVX512VL): New.
18543 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18544 Use VF_SF_AVX512VL mode iterator.
18545 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18546 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18548 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18549 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18551 (define_insn "*fma_fmsub_<mode>"): Rename from
18552 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18553 FMAMODE mode iterator.
18554 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18555 Use VF_SF_AVX512VL mode iterator.
18556 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18557 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18559 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18560 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18562 (define_insn "*fma_fnmadd_<mode>"): Rename from
18563 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18564 use FMAMODE mode iterator.
18565 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18566 Use VF_SF_AVX512VL mode iterator.
18567 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18568 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18570 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18571 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18573 (define_insn "*fma_fnmsub_<mode>"): Rename from
18574 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18575 FMAMODE mode iterator.
18576 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18577 Use VF_SF_AVX512VL mode iterator.
18578 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18579 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18581 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18582 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18584 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18585 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18586 use VF_AVX512VL mode iterator.
18587 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18588 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18589 remove subst usage.
18590 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18591 Use VF_SF_AVX512VL mode iterator.
18592 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18593 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18595 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18596 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18598 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18599 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18600 remove usage of subst.
18601 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18602 Use VF_SF_AVX512VL mode iterator.
18603 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18604 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18606 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18607 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18610 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18613 * calls.c (precompute_arguments): Check
18614 promoted_for_signed_and_unsigned_p and set the promoted mode.
18615 (promoted_for_signed_and_unsigned_p): New function.
18616 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18617 and set the promoted mode.
18618 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18619 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18620 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18622 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18624 * opth-gen.awk: Generate mapping from cpp message reasons to the
18625 options that enable them.
18626 * doc/options.texi (CppReason): Document.
18628 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18630 * doc/invoke.texi (Wnormalized=): Update.
18632 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18635 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18636 operands. Split off the constant operand alternative to ...
18637 (*bool<mode>3_imm): New.
18639 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18641 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18642 const rtx_insn *, and move prototype to above...
18643 (single_set): ...this. Convert this from a macro to an inline
18644 function, enforcing the requirement that the param is a const
18646 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18648 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18649 Strengthen both params from rtx to rtx_insn *.
18650 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18651 Likewise; introduce locals "producer_set", "consumer_set", using
18652 them in place of "producer" and "consumer" when dealing with SET
18654 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18655 when invoking single_set in region guarded by INSN_P.
18656 (avr_out_bitop): Likewise.
18657 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18658 region guarded by GET_CODE check, using methods to strengthen
18659 local "this_insn" from rtx to rtx_insn *, and for clarity.
18660 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18661 Strengthen local "insn" from rtx to rtx_insn *.
18662 (define_insn_and_split "xload<mode>_A"): Likewise.
18663 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18665 (find_load): Likewise for return type.
18666 (workaround_speculation): Likewise for both locals named
18668 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18670 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18672 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18674 * config/h8300/h8300.c (notice_update_cc): Likewise.
18675 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18676 "insn" and "dep_insn".
18677 (exact_store_load_dependency): Likewise for both params.
18678 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18679 since this now clashes with inline function. Instead, delay
18680 calling single_set until the point where its needed, and then
18681 assign the result to "compare_set" and rework the conditional that
18683 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18684 local "last" from rtx to rtx_insn *.
18685 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18687 (mips_store_data_bypass_p): Likewise for both params.
18688 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18690 (mips_store_data_bypass_p): Likewise for both params.
18691 (mips_orphaned_high_part_p): Likewise for param "insn".
18692 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18693 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18694 Introduce local rtx "insn2_pat".
18695 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18697 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18698 Introduce local rtx "set", using it in place of "insn" for the
18699 result of single_set. This appears to fix a bug, since the call
18700 to find_regno_note on a SET does nothing.
18701 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18702 params from rtx to rtx_insn *.
18703 (set_to_load_agen): Likewise.
18704 * config/s390/s390.c (s390_label_align): Likewise for local
18705 "prev_insn". Introduce new rtx locals "set" and "src", using
18706 them in place of "prev_insn" for the results of single_set
18707 and SET_SRC respectively.
18708 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18709 Introduce new rtx local "set" using in place of "jump" for the
18710 result of single_set. Use SET_SRC (set) rather than plain
18712 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18714 (noncall_uses_reg): Likewise.
18715 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18716 guarded by GET_CODE check, using its methods for clarity, and to
18717 enable strengthening local "this_insn" from rtx to rtx_insn *.
18718 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18719 "insn" from rtx to rtx_insn *.
18720 (define_expand "umulhisi3"): Likewise.
18721 (define_expand "smulsi3_highpart"): Likewise.
18722 (define_expand "umulsi3_highpart"): Likewise.
18723 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18724 local "after". Replace GET_CODE check with a dyn_cast,
18725 introducing new local rtx_sequence * "seq", using insn method for
18728 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18729 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18730 place of "insn" once we're dealing with patterns rather than the
18732 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18733 (scan_trace): Likewise for local "elt", updating lookups within
18734 sequence to use insn method rather than element method.
18735 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18737 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18738 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18739 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18740 invoking single_set.
18741 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18742 "insn" from rtx to rtx_insn *.
18743 (skip_usage_debug_insns): Likewise for return type, adding a
18745 (check_secondary_memory_needed_p): Likewise for local "insn".
18746 (inherit_reload_reg): Likewise.
18747 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18748 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18750 (store_data_bypass_p): Likewise for both params.
18751 (if_test_bypass_p): Likewise.
18752 * recog.h (store_data_bypass_p): Likewise for both params.
18753 (if_test_bypass_p): Likewise.
18754 * reload.c (find_equiv_reg): Likewise for local "where".
18755 * reorg.c (delete_jump): Likewise for param "insn".
18756 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18757 to const rtx_insn *.
18758 * store-motion.c (replace_store_insn): Likewise for param "del".
18759 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18760 and use its methods for clarity, and to strengthen local "del"
18761 from rtx to rtx_insn *.
18762 (build_store_vectors): Use insn method of "st" when calling
18763 replace_store_insn for typesafety and clarity.
18765 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18767 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18768 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18769 on how to make it legal in future.
18771 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18773 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18775 (restinsn): Likewise.
18776 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18777 Likewise for param.
18778 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18780 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18782 (arc_hazard): Likewise for both params.
18783 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18784 checked casts to rtx_sequence * and uses of the insn method for
18786 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18787 (arc_adjust_insn_length): Likewise for param "insn".
18788 (struct insn_length_parameters_s): Likewise for first param of
18789 "get_variants" callback field.
18790 (arc_get_insn_variants): Likewise for first param and local
18791 "inner". Replace a check of GET_CODE with a dyn_cast to
18792 rtx_sequence *, using methods for type-safety and clarity.
18793 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18794 rtx_sequence * and uses of the insn method for type-safety when
18795 invoking arc_adjust_insn_length.
18796 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18798 (arm_address_offset_is_imm): Likewise.
18799 (struct tune_params): Likewise for params 1 and 3 of the
18800 "sched_adjust_cost" callback field.
18801 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18802 params 1 and 3 ("insn" and "dep").
18803 (xscale_sched_adjust_cost): Likewise.
18804 (fa726te_sched_adjust_cost): Likewise.
18805 (cortexa7_older_only): Likewise for param "insn".
18806 (cortexa7_younger): Likewise.
18807 (arm_attr_length_move_neon): Likewise.
18808 (arm_address_offset_is_imm): Likewise.
18809 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18810 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18811 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18812 (workaround_speculation): Likewise for local "last_condjump".
18813 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18814 (shadow_or_blockage_p): Likewise.
18815 (get_unit_reqs): Likewise.
18816 (get_unit_operand_masks): Likewise.
18817 (c6x_registers_update): Likewise.
18818 (returning_call_p): Likewise.
18819 (can_use_callp): Likewise.
18820 (convert_to_callp): Likewise.
18821 (find_last_same_clock): Likwise for local "t".
18822 (reorg_split_calls): Likewise for local "shadow".
18823 (hwloop_pattern_reg): Likewise for param "insn".
18824 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18825 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18826 (frv_extract_membar): Likewise.
18827 (frv_optimize_membar_local): Strengthen param "last_membar" from
18828 rtx * to rtx_insn **.
18829 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18831 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18833 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18834 both params from rtx to rtx_insn *.
18835 (ia64_ld_address_bypass_p): Likewise.
18836 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18838 (ia64_safe_type): Likewise.
18839 (group_barrier_needed): Likewise.
18840 (safe_group_barrier_needed): Likewise.
18841 (ia64_single_set): Likewise.
18842 (is_load_p): Likewise.
18843 (record_memory_reference): Likewise.
18844 (get_mode_no_for_insn): Likewise.
18845 (important_for_bundling_p): Likewise.
18846 (unknown_for_bundling_p): Likewise.
18847 (ia64_st_address_bypass_p): Likewise for both params.
18848 (ia64_ld_address_bypass_p): Likewise.
18849 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18850 in place of rtx "x" after the emit_insn call.
18851 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18852 Strengthen param from rtx to rtx_insn *.
18853 (ix86_agi_dependent): Likewise for both params.
18854 (ix86_attr_length_immediate_default): Likewise for param 1.
18855 (ix86_attr_length_address_default): Likewise for param.
18856 (ix86_attr_length_vex_default): Likewise for param 1.
18857 * config/i386/i386.c (ix86_attr_length_immediate_default):
18858 Likewise for param "insn".
18859 (ix86_attr_length_address_default): Likewise.
18860 (ix86_attr_length_vex_default): Likewise.
18861 (ix86_agi_dependent): Likewise for both params.
18862 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18863 (vselect_insn): Likewise for this variable.
18864 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18866 (m68k_sched_attr_opy_type): Likewise.
18867 * config/m68k/m68k.c (sched_get_operand): Likewise.
18868 (sched_attr_op_type): Likewise.
18869 (m68k_sched_attr_opx_type): Likewise.
18870 (m68k_sched_attr_opy_type): Likewise.
18871 (sched_get_reg_operand): Likewise.
18872 (sched_get_mem_operand): Likewise.
18873 (m68k_sched_address_bypass_p): Likewise for both params.
18874 (sched_get_indexed_address_scale): Likewise.
18875 (m68k_sched_indexed_address_bypass_p): Likewise.
18876 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18877 (m68k_sched_indexed_address_bypass_p): Likewise.
18878 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18879 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18881 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18882 params from rtx to rtx_insn *.
18883 (mips_fmadd_bypass): Likewise.
18884 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18885 (mips_linked_madd_p): Likewise.
18886 (mips_macc_chains_last_hilo): Likewise for this variable.
18887 (mips_macc_chains_record): Likewise for param.
18888 (vr4130_last_insn): Likewise for this variable.
18889 (vr4130_swap_insns_p): Likewise for both params.
18890 (mips_ls2_variable_issue): Likewise for param.
18891 (mips_need_noat_wrapper_p): Likewise for param "insn".
18892 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18893 in place of "x" after the emit_insn.
18894 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18895 params from rtx to rtx_insn *.
18896 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18897 (pa_combine_instructions): Introduce local "par" for result of
18898 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18900 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18901 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18902 (rl78_alloc_physical_registers_op1): Likewise.
18903 (rl78_alloc_physical_registers_op2): Likewise.
18904 (rl78_alloc_physical_registers_ro1): Likewise.
18905 (rl78_alloc_physical_registers_cmp): Likewise.
18906 (rl78_alloc_physical_registers_umul): Likewise.
18907 (rl78_alloc_address_registers_macax): Likewise.
18908 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18909 * config/s390/predicates.md (execute_operation): Likewise for
18911 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18913 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18914 (addr_generation_dependency_p): Likewise for param "insn".
18915 (s390_agen_dep_p): Likewise for both params.
18916 (s390_fpload_toreg): Likewise for param "insn".
18917 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18918 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18920 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18921 * config/sh/sh_treg_combine.cc
18922 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18924 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18925 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18926 "and_insn", "load", "shift".
18927 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18929 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18930 for XEXP (note, 0) of the REG_CC_SETTER note.
18931 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18932 rtx_insn *, eliminating a checked cast made redundant by this.
18933 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18935 * genattr.c (main): When writing out the prototype to
18936 const_num_delay_slots, strengthen the param from rtx to
18938 * genattrtab.c (write_const_num_delay_slots): Likewise when
18939 writing out the implementation of const_num_delay_slots.
18940 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18941 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18942 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18943 favor of new rtx locals "src" and "set" and new local rtx_insn *
18945 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18947 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18948 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18950 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18951 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18952 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18953 the top-level scope, replacing with new more tightly-scoped rtx
18954 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18955 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18957 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18959 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18961 (ira_setup_alts): Likewise for param "insn".
18962 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18963 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18965 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18966 new more-tightly scoped rtx locals "add3_insn", "insn",
18967 "add2_insn" and rtx_insn * "move_insn".
18968 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18969 checked cast on result of gen_move_insn when invoking
18971 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18973 (verify_changes): Add a checked cast on "object" when invoking
18975 (extract_insn_cached): Strengthen param "insn" from rtx to
18977 (extract_constrain_insn_cached): Likewise.
18978 (extract_insn): Likewise.
18979 * recog.h (insn_invalid_p): Likewise for param 1.
18980 (recog_memoized): Likewise for param.
18981 (extract_insn): Likewise.
18982 (extract_constrain_insn_cached): Likewise.
18983 (extract_insn_cached): Likewise.
18984 * reload.c (can_reload_into): Likewise for local "test_insn".
18985 * reload.h (cleanup_subreg_operands): Likewise for param.
18986 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18987 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18988 result of emit_insn. Remove a checked cast made redundant by this
18990 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18992 * sel-sched.c (get_reg_class): Likewise.
18994 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18995 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18997 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18998 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19000 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19002 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19004 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19005 const rtx_insn *, and from rtx to rtx_insn * for the other
19006 overloaded variant.
19007 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19008 INSN_LOCATION, since we know INSN_P holds.
19009 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19010 (insn_file): Likewise.
19011 (insn_scope): Likewise.
19012 (insn_location): Likewise.
19014 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19015 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19016 for the result of gen_load_const_gp.
19017 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19018 param from rtx to rtx_insn *.
19019 * config/rs6000/rs6000.c (output_call): Likewise.
19020 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19021 introducing a checked cast to rtx_sequence * and use of the insn
19023 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19024 from rtx to rtx_insn *.
19025 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19026 (insn_line): Likewise.
19027 (insn_file): Likewise.
19028 (insn_location): Likewise.
19029 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19030 from rtx to rtx_insn *.
19031 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19032 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19033 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19034 via a checked cast.
19035 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19036 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19038 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19040 * combine.c (try_combine): Eliminate checked cast on result of
19042 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19043 autogenerated one by strengthening the return type and params 2 and 3
19044 from rtx to rtx_insn *, and by naming the params.
19045 * gengenrtl.c (special_rtx): Add INSN to those that are
19047 * rtl.h (gen_rtx_INSN): New prototype.
19049 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19051 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19053 (no_equiv): Likewise.
19054 (update_equiv_regs): Likewise.
19055 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19056 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19057 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19059 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19060 from rtx to rtx_insn_list *.
19061 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19062 rtx_insn_list * and use methods for clarity and typesafety.
19063 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19065 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19066 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19067 an INSN_LIST, not an insn.
19068 (reverse_equiv_p): Strengthen local "insns" from rtx to
19069 rtx_insn_list * and use methods for clarity and typesafety.
19070 (contains_reloaded_insn_p): Likewise for local "list".
19072 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19074 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19075 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19076 (arm_builtin_vectorized_function): Likewise.
19077 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19078 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19081 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19083 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19084 * builtins.h (default_target_builtins): Likewise.
19085 * gcse.h (default_target_gcse): Likewise.
19086 * target-globals.h (target_globals): Add a destructor. Convert
19087 void-pointer fields back to their real type and change from
19088 GTY((atomic)) to GTY((skip)).
19089 (restore_target_globals): Remove casts accordingly.
19090 * target-globals.c (save_target_globals): Use XCNEW rather than
19091 ggc_internal_cleared_alloc to allocate non-GC structures.
19092 Use ggc_cleared_alloc to allocate the target_globals structure
19094 (target_globals::~target_globals): Define.
19096 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19098 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19099 mnemonic instead of fldmfdd.
19100 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19101 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19102 Output vpush when address register is SP.
19103 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19104 (vfp_output_vstmd): ... This.
19105 * config/arm/vfp.md (push_multi_vfp): Update call to
19108 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19110 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19112 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19114 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19115 (*sqrtdf2_vfp): Likewise.
19116 (*cmpsf_vfp): Likewise.
19117 (*cmpsf_trap_vfp): Likewise.
19118 (*cmpdf_vfp): Likewise.
19119 (*cmpdf_trap_vfp): Likewise.
19121 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19123 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19124 (*truncdfsf2_vfp): Likewise.
19125 (*truncsisf2_vfp): Likewise.
19126 (*truncsidf2_vfp): Likewise.
19127 (fixuns_truncsfsi2): Likewise.
19128 (fixuns_truncdfsi2): Likewise.
19129 (*floatsisf2_vfp): Likewise.
19130 (*floatsidf2_vfp): Likewise.
19131 (floatunssisf2): Likewise.
19132 (floatunssidf2): Likewise.
19134 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19136 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19137 (*muldf3_vfp): Likewise.
19138 (*mulsf3negsf_vfp): Likewise.
19139 (*muldf3negdf_vfp): Likewise.
19140 (*mulsf3addsf_vfp): Likewise.
19141 (*muldf3adddf_vfp): Likewise.
19142 (*mulsf3subsf_vfp): Likewise.
19143 (*muldf3subdf_vfp): Likewise.
19144 (*mulsf3negsfaddsf_vfp): Likewise.
19145 (*fmuldf3negdfadddf_vfp): Likewise.
19146 (*mulsf3negsfsubsf_vfp): Likewise.
19147 (*muldf3negdfsubdf_vfp): Likewise.
19149 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19151 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19152 (*absdf2_vfp): Likewise.
19153 (*negsf2_vfp): Likewise.
19154 (*negdf2_vfp): Likewise.
19155 (*addsf3_vfp): Likewise.
19156 (*adddf3_vfp): Likewise.
19157 (*subsf3_vfp): Likewise.
19158 (*subdf3_vfp): Likewise.
19159 (*divsf3_vfp): Likewise.
19160 (*divdf3_vfp): Likewise.
19162 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19164 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19166 (arm_print_operand): Don't convert real values to decimal
19167 representation in default case.
19168 (fp_immediate_constant): Delete.
19169 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19170 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19172 (*thumb2_movsi_vfp): Likewise.
19173 (*movdi_vfp): Likewise.
19174 (*movdi_vfp_cortexa8): Likewise.
19175 (*movhf_vfp_neon): Likewise.
19176 (*movhf_vfp): Likewise.
19177 (*movsf_vfp): Likewise.
19178 (*thumb2_movsf_vfp): Likewise.
19179 (*movdf_vfp): Likewise.
19180 (*thumb2_movdf_vfp): Likewise.
19181 (*movsfcc_vfp): Likewise.
19182 (*thumb2_movsfcc_vfp): Likewise.
19183 (*movdfcc_vfp): Likewise.
19184 (*thumb2_movdfcc_vfp): Likewise.
19186 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19188 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19189 (-mtune): Likewise.
19192 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19195 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19196 Use qualifier_immediate for last operand. Rename to...
19197 (aarch64_types_ternop_lane_qualifiers): ... This.
19198 (TYPES_QUADOP): Rename to...
19199 (TYPES_TERNOP_LANE): ... This.
19200 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19201 error. Change return of 0 to return of NULL_RTX.
19202 (aarch64_crc32_expand_builtin): Likewise.
19203 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19204 ICE when expanding unknown builtin.
19205 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19206 TERNOP_LANE qualifiers.
19207 (sqdmlsl_lane): Likewise.
19208 (sqdmlal_laneq): Likewise.
19209 (sqdmlsl_laneq): Likewise.
19210 (sqdmlal2_lane): Likewise.
19211 (sqdmlsl2_lane): Likewise.
19212 (sqdmlal2_laneq): Likewise.
19213 (sqdmlsl2_laneq): Likewise.
19215 2014-09-09 Nick Clifton <nickc@redhat.com>
19217 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19219 (S/390 and zSeries Options): Remove superfluous word from the
19220 description of the -mhotpatch option.
19222 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19224 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19225 * ira.c: #include "shrink-wrap.h"
19226 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19227 * ifcvt.c: #include "shrink-wrap.h"
19228 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19230 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19232 * common/config/picochip/picochip-common.c: Remove.
19233 * config.gcc: Remove support for picochip.
19234 * config/picochip/constraints.md: Remove.
19235 * config/picochip/dfa_space.md: Remove.
19236 * config/picochip/dfa_speed.md: Remove.
19237 * config/picochip/picochip-protos.h: Remove.
19238 * config/picochip/picochip.c: Remove.
19239 * config/picochip/picochip.h: Remove.
19240 * config/picochip/picochip.md: Remove.
19241 * config/picochip/picochip.opt: Remove.
19242 * config/picochip/predicates.md: Remove.
19243 * config/picochip/t-picochip: Remove.
19244 * doc/md.texi: Don't document picochi.
19246 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19248 * basic-block.h (control_flow_insn_p): Strengthen param from
19249 const_rtx to const rtx_insn *.
19250 * cfgbuild.c (control_flow_insn_p): Likewise.
19252 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19254 * gcse.c (modify_mem_list): Strengthen this variable from
19255 vec<rtx> * to vec<rtx_insn *> *.
19256 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19258 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19259 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19260 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19262 (record_last_set_info): Likewise for local "last_set_insn".
19264 2014-09-08 DJ Delorie <dj@redhat.com>
19266 * doc/invoke.texi (MSP430 Options): Add -minrt.
19268 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19270 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19271 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19272 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19274 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19276 (adjust_splat): New function.
19277 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19278 (dump_swap_insn_table): Add case for SH_SPLAT.
19280 2014-09-08 Richard Biener <rguenther@suse.de>
19283 * tree-inline.c (copy_loops): The source loop header should
19284 always be non-NULL.
19285 (tree_function_versioning): If loops need fixup after removing
19286 unreachable blocks fix them.
19287 * omp-low.c (simd_clone_adjust): Do not add incr block to
19288 loop under construction.
19290 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19292 * config/aarch64/aarch64-builtins.c
19293 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19295 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19297 * config/i386/cygming.h (TF_SIZE): Remove.
19298 * config/i386/darwin.h (TF_SIZE): Remove.
19299 * config/i386/dragonfly.h (TF_SIZE): Remove.
19300 * config/i386/freebsd.h (TF_SIZE): Remove.
19301 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19302 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19303 * config/i386/sol2.h (TF_SIZE): Remove.
19304 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19305 * config/ia64/linux.h (TF_SIZE): Remove.
19306 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19307 * doc/tm.texi: Regenerate.
19308 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19310 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19312 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19314 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19316 * doc/tm.texi: Regenerate.
19317 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19319 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19320 * config/cris/cris.h (__make_dp): Remove.
19322 2014-09-08 Richard Biener <rguenther@suse.de>
19325 * cfgloop.c (mark_loop_for_removal): Track former header
19327 * cfgloop.h (struct loop): Add former_header member unconditionally.
19328 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19329 diagnostic unconditionally.
19331 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19334 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19335 constraint for operand0 and remove write only modifier from operand3.
19337 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19339 PR rtl-optimization/62208
19340 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19341 rather than const0_rtx in eq/ne-xor simplifications.
19343 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19345 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19346 (arc_output_mi_thunk): Likewise.
19348 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19349 arguments to silence bogus warning.
19351 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19353 PR middle-end/63171
19354 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19356 2014-09-06 Tom de Vries <tom@codesourcery.com>
19358 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19359 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19360 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19362 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19365 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19366 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19368 2014-09-05 Easwaran Raman <eraman@google.com>
19370 PR rtl-optimization/62146
19371 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19372 hoisted instruction unconditional.
19374 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19377 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19378 Do not allow any_mask_operand for operands[2].
19379 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19381 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19383 * config/arc/arc.c (arc_print_operand): Use insn method of
19384 final_sequence for type-safety.
19385 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19386 "insn" from rtx to rtx_insn *.
19387 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19388 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19389 Likewise for locals "branch", "label".
19390 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19391 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19392 (same_cmp_following_p): Likewise for locals "i2", "i3".
19393 * config/sh/sh_optimize_sett_clrt.cc
19394 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19395 param "cbranch_insn".
19396 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19397 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19398 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19400 (condjump_p): Likewise.
19401 (condjump_in_parallel_p): Likewise.
19402 (pc_set): Likewise.
19403 (any_uncondjump_p): Likewise.
19404 (any_condjump_p): Likewise.
19405 (condjump_label): Likewise.
19406 (returnjump_p): Strengthen param "insn" from rtx to
19408 (onlyjump_p): Strengthen param "insn" from const_rtx to
19410 (jump_to_label_p): Likewise.
19411 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19412 (invert_jump): Likewise.
19413 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19415 (get_jump_flags): Strengthen param "insn" from rtx to
19417 (get_branch_condition): Likewise.
19418 (condition_dominates_p): Likewise.
19419 (make_return_insns): Move declaration of local "pat" earlier, to
19420 after we've handled NONJUMP_INSN_P and non-sequences, using its
19421 methods to simplify the code and for type-safety.
19422 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19424 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19425 (condjump_p): Strengthen param from const_rtx to
19427 (any_condjump_p): Likewise.
19428 (any_uncondjump_p): Likewise.
19429 (pc_set): Likewise.
19430 (condjump_label): Likewise.
19431 (simplejump_p): Likewise.
19432 (returnjump_p): Likewise.
19433 (onlyjump_p): Likewise.
19434 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19435 (invert_jump): Likewise.
19436 (condjump_in_parallel_p): Strengthen param from const_rtx to
19438 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19439 to const rtx_insn *.
19440 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19441 to const rtx_insn *.
19442 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19444 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19446 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19447 above the conditional, and convert the check on GET_CODE to a
19448 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19449 the conditional. Simplify the conditional by using methods of
19452 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19454 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19455 "link" from rtx to rtx_insn_list *, and use its methods for
19456 clarity and type-safety.
19457 (toggle_cancelled_flags): Likewise.
19458 (restore_last_backtrack_point): Likewise.
19459 (queue_to_ready): Use insn method of "link" in one place.
19460 (schedule_block): Strengthen local "link" from rtx to
19461 rtx_insn_list *, and use its methods for clarity and type-safety.
19463 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19465 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19466 param "insn" from const_rtx to const rtx_insn *.
19467 (sched_get_reverse_condition_uncached): Likewise.
19468 (sched_get_condition_with_rev): Likewise.
19469 (sched_has_condition_p): Likewise.
19470 (sched_insns_conditions_mutex_p): Likewise for both params.
19471 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19472 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19473 (setup_insn_reg_uses): Move local "list" to be more tightly
19474 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19475 its methods for clarity and type-safety.
19476 (sched_analyze_1): Strengthen local "pending" from rtx to
19477 rtx_insn_list *, and local "pending_mem" from rtx to
19478 rtx_expr_list *. Use methods of each for clarity and type-safety.
19479 (sched_analyze_2): Likewise.
19480 (sched_analyze_insn): Likewise.
19482 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19483 param from const_rtx to const rtx_insn *.
19484 (sched_insns_conditions_mutex_p): Likewise for both params.
19485 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19488 * system.h (CONST_CAST_RTX_INSN): New macro.
19490 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19492 * recog.c (peep2_attempt): Strengthen return type from rtx to
19494 (peep2_update_life): Likewise for params "last", "prev", removing
19495 a checked cast made redundant by this.
19496 (peephole2_optimize): Likewise for local "last".
19498 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19500 * basic-block.h (set_block_for_insn): Eliminate this macro in
19502 * rtl.h (set_block_for_insn): New inline function, imposing the
19503 requirement that the "insn" param is an rtx_insn *.
19505 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19507 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19509 * final.c (get_call_reg_set_usage): Likewise for first param,
19510 eliminating a checked cast.
19511 * regs.h (get_call_reg_set_usage): Likewise for first param.
19512 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19513 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19514 cast, replacing references to "x" with "call_insn" where
19516 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19517 rtx_insn *, adding a checked cast.
19519 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19521 * output.h (final_scan_insn): Strengthen first param from rtx to
19524 * final.c (final_scan_insn): Likewise, renaming it back from
19525 "uncast_insn" to "insn", eliminating the checked cast.
19527 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19528 "vec" with an rtx_sequence * "seq", taking a copy of
19529 "final_sequence", and using methods of "seq" for clarity, and for
19530 type-safety in the calls to final_scan_insn.
19531 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19532 of "final_sequence" for clarity, and for type-safety in the call to
19534 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19535 rtx_sequence * and rename from "insn" to "seq".
19537 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19539 * jump.c (delete_related_insns): Introduce a new local "table" by
19540 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19541 get_labels method of "table" to simplify access to the labels in
19544 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19546 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19547 f_minmaxs, f_minmaxd types.
19549 2014-09-05 Richard Biener <rguenther@suse.de>
19551 * cfgloop.c (mark_loop_for_removal): Record former header
19552 when ENABLE_CHECKING.
19553 * cfgloop.h (strut loop): Add former_header member when
19555 * loop-init.c (fix_loop_structure): Sanity check loops
19556 marked for removal if they re-appeared.
19558 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19560 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19561 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19563 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19564 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19565 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19566 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19567 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19568 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19569 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19570 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19571 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19572 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19573 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19574 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19575 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19576 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19577 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19578 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19579 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19580 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19581 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19582 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19583 with int{32,16,8}_t.
19585 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19587 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19588 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19589 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19590 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19591 Remove temporary __asm__ and reimplement.
19593 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19595 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19596 handling cmge, cmgt, cmeq, cmtst.
19598 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19599 cmlt, cmgeu, cmgtu, cmtst): Remove.
19601 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19602 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19603 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19604 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19606 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19608 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19609 TYPES_TST): Define.
19610 (aarch64_fold_builtin): Update pattern for cmtst.
19612 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19615 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19617 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19618 Switch operands, separate out more cases, refactor.
19620 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19622 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19623 argument; rename old version to...
19624 (aarch64_const_vec_all_same_in_range_p): ...this.
19625 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19627 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19629 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19631 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19632 Remove qualifier_const_pointer, update comment.
19634 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19636 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19638 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19640 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19641 varargs with pointer parameter.
19642 (aarch64_simd_expand_builtin): pass pointer into previous.
19644 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19646 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19649 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19651 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19652 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19653 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19654 Replace temporary asm with call to builtin.
19655 (vrbit_p8, vrbitq_p8): New functions.
19657 2014-09-05 Richard Biener <rguenther@suse.de>
19659 * cfgloop.c (mark_loop_for_removal): New function.
19660 * cfgloop.h (mark_loop_for_removal): Declare.
19661 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19662 (merge_blocks): Likewise.
19663 (duplicate_block): Likewise.
19664 * except.c (sjlj_emit_dispatch_table): Likewise.
19665 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19666 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19667 (thread_through_loop_header): Likewise.
19669 2014-09-05 Richard Biener <rguenther@suse.de>
19671 PR middle-end/63148
19672 * fold-const.c (try_move_mult_to_index): Remove.
19673 (fold_binary_loc): Do not call it.
19674 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19675 from the base object again.
19677 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19679 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19682 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19685 * config/arm/arm.md (setmem): New pattern.
19686 * config/arm/arm-protos.h (struct tune_params): New fields.
19687 (arm_gen_setmem): New prototype.
19688 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19689 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19690 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19691 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19692 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19693 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19694 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19695 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19696 (arm_const_inline_cost): New function.
19697 (arm_block_set_max_insns): New function.
19698 (arm_block_set_non_vect_profit_p): New function.
19699 (arm_block_set_vect_profit_p): New function.
19700 (arm_block_set_unaligned_vect): New function.
19701 (arm_block_set_aligned_vect): New function.
19702 (arm_block_set_unaligned_non_vect): New function.
19703 (arm_block_set_aligned_non_vect): New function.
19704 (arm_block_set_vect, arm_gen_setmem): New functions.
19706 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19708 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19710 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19712 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19714 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19716 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19718 * valtrack.h: Adjust.
19720 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19722 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19724 (emit_jump_insn_before_noloc): Likewise.
19725 (emit_call_insn_before_noloc): Likewise.
19726 (emit_label_before): Likewise.
19727 (emit_label_after): Likewise.
19728 (emit_insn_before_setloc): Likewise.
19729 (emit_jump_insn_before_setloc): Likewise.
19730 (emit_call_insn_before_setloc): Likewise.
19731 (emit_call_insn_before): Likewise.
19734 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19736 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19737 rtx_insn *, eliminating a checked cast.
19739 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19741 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19742 const_rtx to const rtx_insn *.
19743 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19746 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19748 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19749 fixup_args_size_notes.
19750 * expr.c (fixup_args_size_notes): Strengthen first two params from
19751 rtx to rtx_insn *, eliminating a checked cast.
19752 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19755 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19757 * haifa-sched.c (get_ready_element): Strengthen return type from
19759 * sched-int.h (get_ready_element): Likewise.
19761 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19764 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19765 indexed_or_indirect_operand instead of memory_operand.
19766 (floatsi<mode>2_lfiwzx_mem): Ditto.
19768 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19770 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19771 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19772 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19774 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19776 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19778 (get_last_nonnote_insn): Likewise.
19779 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19780 * resource.c (find_basic_block): Likewise.
19782 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19785 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19787 * genattr.c (main): Within the prototype of insn_latency written
19788 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19789 * genautomata.c (output_internal_maximal_insn_latency_func):
19790 Within the implementation of insn_latency written out to
19791 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19792 eliminating a pair of checked casts.
19794 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19796 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19799 * rtl.h (eh_returnjump_p): Likewise.
19801 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19803 * Makefile.in (TAGS): Handle constructs in timevar.def.
19805 2014-09-04 Guozhi Wei <carrot@google.com>
19808 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19809 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19810 it into two patterns.
19811 (move_lo_quad_internal_be_<mode>): Likewise.
19813 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19815 * doc/options.texi: Document that Var and Init are required if CPP
19817 * optc-gen.awk: Require Var and Init if CPP is given.
19818 * common.opt (Wpedantic): Use Init.
19820 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19822 * config/rs6000/rs6000.c (special_handling_values): Add
19824 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19825 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19826 as swappable with special handling SH_EXTRACT. Remove
19827 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19829 (adjust_extract): New function.
19830 (handle_special_swappables): Add default to case statement; add
19831 case for SH_EXTRACT that calls adjust_extract.
19832 (dump_swap_insn_table): Handle SH_EXTRACT.
19834 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19836 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19837 selection of 0th memory doubleword, regardless of endianness.
19839 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19841 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19843 2014-09-04 Alan Modra <amodra@gmail.com>
19846 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19849 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19851 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19852 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19853 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19854 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19855 * doc/tm.texi: Regenerate.
19856 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19857 selection logic to default_dwarf_frame_reg_mode.
19859 2014-09-03 Marek Polacek <polacek@redhat.com>
19861 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19864 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19866 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19867 the automodified register.
19869 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19871 * output.h (get_some_local_dynamic_name): Declare.
19872 * final.c (some_local_dynamic_name): New variable.
19873 (get_some_local_dynamic_name): New function.
19874 (final_end_function): Clear some_local_dynamic_name.
19875 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19876 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19877 (print_operand): Report an error if '%&' is used inappropriately.
19878 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19879 (get_some_local_dynamic_name_1): Delete.
19880 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19881 (rs6000_get_some_local_dynamic_name): Delete.
19882 (rs6000_get_some_local_dynamic_name_1): Delete.
19883 (print_operand): Report an error if '%&' is used inappropriately.
19884 * config/s390/s390.c (machine_function): Remove some_ld_name.
19885 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19886 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19887 * config/sparc/sparc.c: Include rtl-iter.h.
19888 (machine_function): Remove some_ld_name.
19889 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19890 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19892 2014-09-03 Richard Henderson <rth@redhat.com>
19894 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19895 (aarch64_popwb_pair_reg): Remove.
19896 (aarch64_set_frame_expr): Remove.
19897 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19898 the restore ops performed by the insns generated.
19899 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19900 insn. Perform the calls_eh_return addition later; do not attempt to
19901 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19902 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19903 special markup at all. Load cfun->machine->frame.hard_fp_offset
19904 into a local variable.
19905 (aarch64_frame_pointer_required): Don't check calls_alloca.
19907 2014-09-03 Richard Biener <rguenther@suse.de>
19909 * opts.c (default_options_optimization): Adjust
19910 max-combine-insns to 2 for -Og.
19912 2014-09-03 Martin Jambor <mjambor@suse.cz>
19915 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19916 pass-trough jump functions correctly.
19918 2014-09-03 Martin Jambor <mjambor@suse.cz>
19921 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19922 created replacements in ascending order of offsets.
19923 (known_aggs_to_agg_replacement_list): Likewise.
19925 2014-09-03 Martin Liska <mliska@suse.cz>
19927 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19928 is set to set uninitialized value for vnresult.
19930 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19932 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19933 for TARGET_MUST_PASS_IN_STACK.
19935 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19937 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19938 for TARGET_ARG_PARTIAL_BYTES.
19940 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19942 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19943 instructions for varargs implementation.
19944 (nds32_expand_epilogue): Emit stack adjustment instructions for
19945 varargs implementation.
19947 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19949 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19950 optimization detection.
19952 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19954 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19956 (nds32_function_arg_advance): Deal with nameless arguments.
19957 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19958 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19959 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19961 2014-09-03 Richard Biener <rguenther@suse.de>
19963 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19964 (struct bb_bitmap_sets): Remove deferred member.
19965 (BB_DEFERRED): Remove.
19966 (defer_or_phi_translate_block): Remove.
19967 (compute_antic_aux): Remove deferring of blocks, assert
19968 proper iteration order.
19969 (compute_antic): Do not set BB_DEFERRED.
19970 (eliminate): Allocate el_avail of proper size initially.
19972 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19974 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19975 according to the value of crtl->args.pretend_args_size.
19977 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19979 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19980 varargs information.
19982 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19984 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19985 implementation for TARGET_SETUP_INCOMING_VARARGS.
19986 (nds32_strict_argument_naming): Refine comment.
19987 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19988 Define for future implementation.
19990 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19992 * config/i386/adxintrin.h (_subborrow_u32): New.
19993 (_addcarry_u32): Ditto.
19994 (_subborrow_u64): Ditto.
19995 (_addcarry_u64): Ditto.
19996 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19997 IX86_BUILTIN_SBB64.
19998 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19999 __builtin_ia32_sbb_u64
20001 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20003 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20004 GPR-specific stuff.
20005 (nds32_function_arg_advance): Likewise.
20006 (nds32_init_cumulative_args): Likewise.
20007 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20008 (NDS32_FIRST_GPR_REGNUM): Define.
20009 (NDS32_LAST_GPR_REGNUM): Define.
20010 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20011 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20012 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20013 (machine_function): Use GRP-specific stuff.
20015 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20017 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20018 (nds32_expand_epilogue): Likewise.
20019 (nds32_expand_prologue_v3push): Likewise.
20020 (nds32_expand_epilogue_v3pop): Likewise.
20022 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20024 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20025 v3push/v3pop for variadic function.
20026 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20028 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20030 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20031 Check rtx for varargs implementation.
20032 (nds32_output_stack_pop): Likewise.
20033 * config/nds32/nds32-protos.h: Have a rtx argument for
20034 nds32_output_stack_push and nds32_output_stack_pop.
20035 * config/nds32/nds32.md: Likewise.
20037 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20039 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20040 to check if FUNC is an interrupt service routine.
20041 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20043 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20045 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20046 arguments implementation.
20048 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20050 * config/nds32/nds32-predicates.c
20051 (nds32_valid_stack_push_pop): Rename to ...
20052 (nds32_valid_stack_push_pop_p): ... this.
20053 * config/nds32/nds32-protos.h: Likewise.
20054 * config/nds32/predicates.md: Likewise.
20056 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20058 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20059 (nds32_emit_stack_v3push): ... this.
20060 (nds32_gen_stack_v3pop): Rename to ...
20061 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20064 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20066 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20067 (nds32_emit_stack_push_multiple): ... this.
20068 (nds32_gen_stack_pop_multiple): Rename to ...
20069 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20072 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20075 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20076 and add a second splitter to handle the remaining cases.
20078 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20080 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20082 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20084 * cfgexpand.c (label_rtx_for_bb): Change type to
20085 hash_map<basic_block, rtx_code_label *> *.
20086 (expand_gimple_basic_block): Adjust.
20087 (pass_expand::execute): Likewise.
20089 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20091 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20092 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20093 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20094 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20095 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20096 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20097 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20100 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20102 * alloc-pool.c: Include coretypes.h.
20103 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20104 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20105 hash_set instead of htab.
20106 * ggc-page.c (in_gc): New variable.
20107 (ggc_free): Do nothing if a collection is taking place.
20108 (ggc_collect): Set in_gc appropriately.
20109 * ggc.h (gt_ggc_mx(const char *)): New function.
20110 (gt_pch_nx(const char *)): Likewise.
20111 (gt_ggc_mx(int)): Likewise.
20112 (gt_pch_nx(int)): Likewise.
20113 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20114 (hash_map::hash_entry::pch_nx): Likewise.
20115 (hash_map::hash_entry::pch_nx_helper): Likewise.
20116 (hash_map::hash_map): Adjust.
20117 (hash_map::create_ggc): New function.
20118 (gt_ggc_mx): Likewise.
20119 (gt_pch_nx): Likewise.
20120 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20121 (default_hashset_traits::pch_nx): Likewise.
20122 (hash_set::hash_entry::ggc_mx): Likewise.
20123 (hash_set::hash_entry::pch_nx): Likewise.
20124 (hash_set::hash_entry::pch_nx_helper): Likewise.
20125 (hash_set::hash_set): Adjust.
20126 (hash_set::create_ggc): New function.
20127 (hash_set::elements): Likewise.
20128 (gt_ggc_mx): Likewise.
20129 (gt_pch_nx): Likewise.
20130 * hash-table.h (hash_table::hash_table): Adjust.
20131 (hash_table::m_ggc): New member.
20132 (hash_table::~hash_table): Adjust.
20133 (hash_table::expand): Likewise.
20134 (hash_table::empty): Likewise.
20135 (gt_ggc_mx): New function.
20136 (hashtab_entry_note_pointers): Likewise.
20137 (gt_pch_nx): Likewise.
20139 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20141 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20142 built-in definition.
20143 (XVCVUXDDP_SCALE): Likewise.
20144 (XVCVDPSXDS_SCALE): Likewise.
20145 (XVCVDPUXDS_SCALE): Likewise.
20146 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20147 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20148 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20149 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20150 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20152 * config/rs6000/rs6000.c (real.h): New include.
20153 (rs6000_scale_v2df): New function.
20154 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20155 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20156 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20157 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20158 (vsx_xvcvsxddp_scale): New define_expand.
20159 (vsx_xvcvsxddp): New define_insn.
20160 (vsx_xvcvuxddp_scale): New define_expand.
20161 (vsx_xvcvuxddp): New define_insn.
20162 (vsx_xvcvdpsxds_scale): New define_expand.
20163 (vsx_xvcvdpsxds): New define_insn.
20164 (vsx_xvcvdpuxds_scale): New define_expand.
20165 (vsx_xvcvdpuxds): New define_insn.
20166 * doc/extend.texi (vec_ctf): Add new prototypes.
20167 (vec_cts): Likewise.
20168 (vec_ctu): Likewise.
20169 (vec_splat): Likewise.
20170 (vec_div): Likewise.
20171 (vec_mul): Likewise.
20173 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20176 * config/arm/neon.md
20177 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20178 <v_cmp_result>): New pattern.
20179 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20180 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20181 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20182 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20183 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20184 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20186 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20189 * config/arm/iterators.md (FIXUORS): New code iterator.
20190 (VCVT): New int iterator.
20191 (su_optab): New code attribute.
20193 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20195 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20197 * config/aarch64/predicates.md (aarch64_comparison_operation):
20198 New special predicate.
20199 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20200 aarch64_comparison_operation instead of matching an operator.
20201 Update operand numbers.
20202 (csinc3<mode>_insn): Likewise.
20203 (*csinv3<mode>_insn): Likewise.
20204 (*csneg3<mode>_insn): Likewise.
20205 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20206 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20207 Return -1 instead of aborting on invalid condition codes.
20208 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20209 to assert that the returned condition code is valid.
20210 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20212 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20214 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20215 tree.def, and gimple.def
20217 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20218 Balaji V. Iyer <balaji.v.iyer@intel.com>
20219 Igor Zamyatin <igor.zamyatin@intel.com>
20221 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20222 (__cilkrts_cilk_for_64): Likewise.
20223 * cilk-common.c (declare_cilk_for_builtin): New function.
20224 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20225 __cilkrts_cilk_for_64 bultins.
20226 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20228 (cilk_for_32_fndecl): New define.
20229 (cilk_for_64_fndecl): Likewise.
20230 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20231 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20232 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20233 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20234 GF_OMP_FOR_COMBINED_INTO.
20235 * gimplify.c (gimplify_scan_omp_clauses): Added
20236 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20237 (gimplify_adjust_omp_clauses): Ditto.
20238 (gimplify_omp_for): Added CILK_FOR case.
20239 (gimplify_expr): Ditto.
20240 * omp-low.c: Include cilk.h.
20241 (extract_omp_for_data): Set appropriate kind for
20242 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20243 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20244 (create_omp_child_function_name): Added second argument to handle
20246 (cilk_for_check_loop_diff_type): New function.
20247 (expand_cilk_for_call): Likewise.
20248 (expand_cilk_for): Likewise.
20249 (create_omp_child_function): Set cilk_for_count; handle the cases when
20250 it is true; call create_omp_child_function_name with second argument.
20251 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20252 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20253 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20254 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20255 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20256 (convert_local_omp_clauses): Ditto.
20257 * tree-pretty-print.c (dump_omp_clause): Added
20258 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20259 (dump_generic_node): Added CILK_FOR case.
20260 * tree.c (omp_clause_num_ops): New element
20261 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20262 (omp_clause_code_name): New element _Cilk_for_count_.
20263 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20264 * tree.def: Add tree code for CILK_FOR.
20266 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20268 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20269 (ppc403-compare): Add "exts with dot" case.
20270 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20271 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20272 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20273 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20274 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20275 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20276 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20277 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20278 cell-cmp-microcoded): Similarly.
20279 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20280 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20281 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20282 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20283 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20284 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20285 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20286 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20287 (power6-compare): Add "exts with dot" case.
20288 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20289 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20290 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20292 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20293 if avoiding Cell microcode.
20294 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20295 (is_cracked_insn): Ditto.
20296 (insn_must_be_first_in_group): Ditto.
20297 * config/rs6000/rs6000.md (dot): Adjust comment.
20298 (cell_micro): Handle exts+dot.
20299 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20300 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20301 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20302 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20303 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20304 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20305 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20307 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20309 * config/rs6000/rs6000.md (QHSI): Delete.
20310 (EXTQI, EXTHI, EXTSI): New mode iterators.
20311 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20312 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20313 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20314 9 anonymous instructions, and 8 splitters): Delete.
20315 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20316 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20317 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20318 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20319 *zero_extendsi<mode>2_dot2): New.
20321 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20323 * config/rs6000/rs6000.md (any_extend): New code iterator.
20324 (u, su): New code attributes.
20325 (dmode, DMODE): New mode attributes.
20326 (<su>mul<mode>3_highpart): New.
20327 (*<su>mul<mode>3_highpart): New.
20328 (<su>mulsi3_highpart_le): New.
20329 (<su>muldi3_highpart_le): New.
20330 (<su>mulsi3_highpart_64): New.
20331 (<u>mul<mode><dmode>3): New.
20332 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20333 splitters): Delete.
20334 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20335 splitters): Delete.
20337 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20339 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20340 *mulsi3_internal2, and two splitters): Delete.
20341 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20343 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20345 2014-09-02 Richard Biener <rguenther@suse.de>
20347 PR tree-optimization/62695
20348 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20351 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20354 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20356 2014-09-01 Andi Kleen <ak@linux.intel.com>
20358 * file-find.c (add_prefix_begin): Add.
20359 (do_add_prefix): Rename from add_prefix with first argument.
20360 (add_prefix): Add new wrapper.
20361 * file-find.h (add_prefix_begin): Add.
20362 * gcc-ar.c (main): Support -B option.
20364 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20366 * genemit.c: Include dumpfile.h.
20367 (gen_split): Print name of splitter function to dump file.
20369 2014-09-01 Richard Biener <rguenther@suse.de>
20371 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20372 Use stack auto_vecs for constraint expressions.
20373 (find_func_aliases_for_call): Likewise.
20374 (find_func_aliases): Likewise.
20375 (find_func_clobbers): Likewise.
20377 2014-09-01 Richard Biener <rguenther@suse.de>
20379 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20380 operands vector in most cases. Remove redundant code.
20382 2014-09-01 Olivier Hainque <hainque@adacore.com>
20384 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20385 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20386 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20388 2014-09-01 Richard Biener <rguenther@suse.de>
20390 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20391 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20392 vn_reference_compute_hash, vn_reference_insert): Remove.
20393 (vn_reference_lookup_call): New function.
20394 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20395 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20396 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20397 (create_reference_ops_from_call): Remove.
20398 (vn_reference_lookup_3): Properly update shared_lookup_references.
20399 (vn_reference_lookup_pieces): Assert that we updated
20400 shared_lookup_references properly.
20401 (vn_reference_lookup): Likewise.
20402 (vn_reference_lookup_call): New function.
20403 (visit_reference_op_call): Use it. Avoid re-building the
20405 (visit_reference_op_load): Remove redundant lookup.
20406 (visit_reference_op_store): Perform special tail-merging work
20407 only when possibly doing tail-merging.
20408 (visit_use): Likewise.
20409 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20411 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20414 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20415 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20416 (find_inc): Revert 2014-08-13 change.
20418 2014-09-01 Marek Polacek <polacek@redhat.com>
20420 PR middle-end/61903
20421 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20422 Change the type of V to unsigned HOST_WIDE_INT.
20424 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20426 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20427 the size of byte markers.
20428 (do_shift_rotate): Fix confusion between host, target and marker byte
20430 (verify_symbolic_number_p): Likewise.
20431 (find_bswap_or_nop_1): Likewise.
20432 (find_bswap_or_nop): Likewise.
20434 2014-09-01 Olivier Hainque <hainque@adacore.com>
20436 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20437 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20439 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20441 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20442 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20443 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20445 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20449 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20450 (build_check_stmt): Likewise.
20451 (instrument_strlen_call): Likewise.
20452 (asan_expand_check_ifn): Likewise and fix types.
20453 (maybe_cast_to_ptrmode): New function.
20455 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20457 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20459 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20461 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20463 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20465 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20466 prefix to function labels when generating fast indirect calls.
20468 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20472 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20473 param back from rtx_insn * to rtx. Rename param from "label" to
20474 "label_or_return", reintroducing "label" as an rtx_insn * after
20475 we've ensured it's not a RETURN.
20476 (first_active_target_insn): Likewise for return type and param;
20477 add a checked cast to rtx_insn * once we've ensured "insn" is not
20479 (steal_delay_list_from_target): Convert param "pnew_thread" back
20480 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20482 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20483 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20484 cast once we've established we're not dealing with a RETURN,
20485 renaming subsequent uses of "thread" to "thread_insn".
20486 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20488 (follow_jumps): Convert return type and param "label" from
20489 rtx_insn * back to rtx. Move initialization of "value" to after
20490 the handling for ANY_RETURN_P, adding a checked cast there to
20491 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20492 rename to "this_label_or_return", reintroducing "this_label" as
20493 an rtx_insn * once we've handled the case where it could be an
20495 (fill_slots_from_thread): Rename param "thread" to
20496 "thread_or_return", converting from an rtx_insn * back to an rtx.
20497 Reintroduce name "thread" as an rtx_insn * local with a checked
20498 cast once we've handled the case of it being an ANY_RETURN_P.
20499 Convert local "new_thread" from an rtx_insn * back to an rtx.
20500 Add a checked cast when assigning to "trial" from "new_thread".
20501 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20502 checked cast to rtx_insn * from "new_thread" when invoking
20504 (fill_eager_delay_slots): Convert locals "target_label",
20505 "insn_at_target" from rtx_insn * back to rtx.
20506 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20507 (relax_delay_slots): Convert locals "trial", "target_label" from
20508 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20509 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20510 invoking update_block.
20511 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20512 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20514 * resource.h (mark_target_live_regs): Undo erroneous conversion
20515 of second param of r214693, converting it back from rtx_insn * to
20516 rtx, since it could be a RETURN.
20518 * resource.c (find_dead_or_set_registers): Similarly, convert
20519 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20520 could be writing back a RETURN. Rename local rtx_insn * "next" to
20521 "next_insn", and introduce "lab_or_return" as a local rtx,
20522 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20523 (mark_target_live_regs): Undo erroneous conversion
20524 of second param of r214693, converting it back from rtx_insn * to
20525 rtx, since it could be a RETURN. Rename it from "target" to
20526 "target_maybe_return", reintroducing the name "target" as a local
20527 rtx_insn * with a checked cast, after we've handled the case of
20530 2014-08-29 DJ Delorie <dj@redhat.com>
20532 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20533 pointer size up to a power of two.
20534 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20535 (POINTER_SIZE_UNITS): New, rounded up value.
20536 * dwarf2asm.c (size_of_encoded_value): Use it.
20537 (dw2_output_indirect_constant_1): Likewise.
20538 * expmed.c (init_expmed_one_conv): We now know the sizes of
20540 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20541 * optabs.c (expand_float): Use precision, not size.
20542 (expand_fix): Likewise.
20543 * simplify-rtx (simplify_unary_operation_1): Likewise.
20544 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20545 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20546 (default_assemble_integer) Likewise.
20547 (dump_tm_clone_pairs): Likewise.
20548 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20549 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20550 (prepare_call_arguments): Likewise.
20551 * stor-layout.c (finalize_type_size): Preserve precision.
20552 (layout_type): Use precision, not size.
20554 * expr.c (convert_move): If the target has an explicit converter,
20557 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20559 * gdbinit.in: Skip various inline functions in rtl.h when
20562 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20565 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20567 2014-08-29 Richard Biener <rguenther@suse.de>
20569 PR tree-optimization/62291
20570 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20571 exactly the vector size needed and use quick_push.
20572 (phi_translate_1): Adjust comment.
20573 (valid_in_sets): Remove block argument and remove pointless
20575 (dependent_clean): Adjust for removal of block argument.
20577 (compute_antic_aux): Likewise.
20578 (compute_partial_antic_aux): Likewise.
20580 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20582 Anna Tikhonova <anna.tikhonova@intel.com>
20583 Ilya Tocar <ilya.tocar@intel.com>
20584 Andrey Turetskiy <andrey.turetskiy@intel.com>
20585 Ilya Verbin <ilya.verbin@intel.com>
20586 Kirill Yukhin <kirill.yukhin@intel.com>
20587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20589 * config/i386/sse.md
20590 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20591 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20592 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20593 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20595 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20597 Anna Tikhonova <anna.tikhonova@intel.com>
20598 Ilya Tocar <ilya.tocar@intel.com>
20599 Andrey Turetskiy <andrey.turetskiy@intel.com>
20600 Ilya Verbin <ilya.verbin@intel.com>
20601 Kirill Yukhin <kirill.yukhin@intel.com>
20602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20604 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20605 * config/i386/sse.md
20606 (define_mode_iterator VI4_128_8_256): New.
20607 (define_mode_iterator VI2_128_4_256): Ditto.
20608 (define_mode_iterator PMOV_DST_MODE): Rename into
20609 (define_mode_iterator PMOV_DST_MODE_1): this.
20610 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20611 Use PMOV_DST_MODE_1 mode iterator.
20612 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20614 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20616 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20617 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20618 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20619 (define_mode_iterator PMOV_DST_MODE_2): New.
20620 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20621 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20622 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20624 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20625 (define_mode_attr pmov_dst_3): Ditto.
20626 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20627 (define_mode_attr pmov_suff_3): Ditto.
20628 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20629 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20630 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20631 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20632 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20633 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20634 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20635 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20636 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20637 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20638 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20639 (define_mode_attr pmov_dst_4): Ditto.
20640 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20641 (define_mode_attr pmov_suff_4): Ditto.
20642 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20643 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20644 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20645 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20646 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20647 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20648 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20649 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20650 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20651 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20652 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20654 2014-08-29 Richard Biener <rguenther@suse.de>
20656 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20657 NON_LVALUE_EXPR in gimple.
20659 2014-08-29 Richard Biener <rguenther@suse.de>
20661 PR middle-end/62292
20662 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20663 from previous refactoring.
20664 (gimple_fold_builtin_strncpy): Likewise.
20666 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20669 * function.c (assign_parm_setup_reg): Remove erroneous checked
20670 cast to rtx_insn * on result of gen_extend_insn in favor of
20671 introducing a new local rtx "pat".
20673 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20675 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20676 to silence warning.
20677 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20679 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20681 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20682 (next_insn): Likewise.
20683 * emit-rtl.c (next_insn): Likewise.
20684 (previous_insn): Likewise.
20685 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20686 "insn" and "next" from rtx to rtx_insn *.
20687 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20688 "insn", "insn1", "vliw_start", "prologue_end_note",
20689 "last_insn_in_packet".
20691 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20693 * shrink-wrap.h (active_insn_between): Strengthen both params from
20695 * function.c (active_insn_between): Likewise.
20697 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20699 * genattr.c (main): When writing out insn-attr.h, strengthen param
20700 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20701 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20702 writing out the definition of dfa_clear_single_insn_cache to the
20703 generated insn-automata.c
20705 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20707 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20709 (incr_ticks_for_insn): Likewise.
20710 (init_resource_info): Likewise.
20712 * resource.c (init_resource_info): Likewise.
20713 (clear_hashed_info_for_insn): Likewise.
20714 (incr_ticks_for_insn): Likewise.
20716 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20718 (steal_delay_list_from_target): Use methods of "seq".
20719 (try_merge_delay_insns): Use methods of "merged_insns".
20720 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20721 (reorg_redirect_jump): Likewise for param "jump".
20723 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20725 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20727 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20728 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20730 (s390_mainpool_finish): In three places, split out a local rtx
20731 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20732 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20733 and split another local rtx "insn" out into rtx "pat" and
20735 * config/sh/sh.c (output_branchy_insn): Rather than working
20736 directly on operands[9], introduce local rtx_code_label *
20737 variables named "lab" in two places, working on them, and then
20738 assigning them to operands[9], so that the intervening operations
20739 are known by the type system to be on insns.
20741 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20743 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20746 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20747 in invocation of INSN_HAS_LOCATION.
20749 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20751 * config/rs6000/altivec.h (vec_xl): New #define.
20752 (vec_xst): Likewise.
20753 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20754 (XXSPLTD_V2DI): Likewise.
20755 (DIV_V2DI): Likewise.
20756 (UDIV_V2DI): Likewise.
20757 (MUL_V2DI): Likewise.
20758 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20759 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20760 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20761 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20762 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20763 (UNSPEC_VSX_DIVSD): Likewise.
20764 (UNSPEC_VSX_DIVUD): Likewise.
20765 (UNSPEC_VSX_MULSD): Likewise.
20766 (vsx_mul_v2di): New insn-and-split.
20767 (vsx_div_v2di): Likewise.
20768 (vsx_udiv_v2di): Likewise.
20769 (vsx_xxspltd_<mode>): New insn.
20771 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20773 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20775 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20776 (NEXT_INSN): Likewise.
20777 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20778 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20780 (no_labels_between_p): Likewise for both params.
20782 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20783 cast when using NEXT_INSN on operands[2].
20784 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20785 "insn" from rtx to rtx_insn *, adding a checked cast.
20786 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20788 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20790 (arc_text_label): Likewise for param "insn".
20791 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20793 (arc_ccfsm_record_condition): Likewise for param "jump".
20794 (arc_text_label): Likewise for local "label".
20795 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20796 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20797 a method for typesafety. Add a checked cast.
20798 * config/arc/constraints.md (Clb): Add a checked cast when getting
20799 the CODE_LABEL from a LABEL_REF.
20800 * config/arm/arm.c (require_pic_register): Strengthen locals
20801 "seq", "insn" from rtx to rtx_insn *.
20802 (create_fix_barrier): Likewise for locals "selected", "next".
20803 (thumb1_reorg): Likewise for locals "prev", "insn".
20804 (arm_expand_prologue): Likewise for local "last".
20805 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20807 (thumb2_output_casesi): Likewise for operands[2].
20808 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20809 strengthen local "insn" from rtx to rtx_insn *.
20810 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20811 type and param "insn".
20812 (find_prev_insn_start): Likewise.
20813 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20815 (gen_one_bundle): Likewise for loal "t".
20816 (find_load): Likewise for param "insn".
20817 (workaround_speculation): Likewise for locals "insn", "next",
20818 "target", "next_tgt".
20819 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20820 and for locals "insn", "within", "last".
20821 (count_unit_reqs): Likewise for params "head", "tail" and local
20823 (try_rename_operands): Likewise for params "head", "tail".
20824 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20825 (struct c6x_sched_context): Likewise for fields
20826 "last_scheduled_insn", "last_scheduled_iter0".
20827 (init_sched_state): Replace NULL_RTX with NULL.
20828 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20830 (undo_split_delayed_nonbranch): Likewise for param and for local
20832 (conditionalize_after_sched): Likewise for local "insn".
20833 (bb_earliest_end_cycle): Likewise.
20834 (filter_insns_above): Likewise for locals "insn", "next".
20835 (hwloop_optimize): Remove redundant checked cast.
20836 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20837 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20838 NULL_RTX with NULL.
20839 (cris_simple_epilogue): Likewise.
20840 (cris_expand_prologue): Likewise.
20841 (cris_expand_epilogue): Likewise.
20842 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20843 local "insn" from rtx to rtx_insn *.
20844 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20845 (struct frv_packet_group): Likewise for the elements within array
20846 fields "insns", "sorted", and for field "nop".
20847 (frv_packet): Likewise for the elements within array field
20849 (frv_add_insn_to_packet): Likewise for param "insn".
20850 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20852 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20853 (frv_sort_insn_group_1): Likewise for local "insn".
20854 (frv_optimize_membar_local): Likewise.
20855 (frv_align_label): Likewise for locals "x", "last", "barrier",
20857 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20859 (ia64_sched_init): Likewise for local "insn".
20860 (scheduled_good_insn): Likewise for param "last".
20861 (struct _ia64_sched_context): Likewise for field
20862 "last_scheduled_insn".
20863 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20864 (struct bundle_state): Likewise for field "insn".
20865 (issue_nops_and_insn): Likewise for param "insn".
20866 (get_next_important_insn): Likewise for return type and both
20868 (ia64_add_bundle_selector_before): Likewise for param "insn".
20869 (bundling): Likewise for params "prev_head_insn", "tail" and
20870 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20871 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20872 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20873 Strengthen final param from rtx to rtx_insn *.
20874 (iq2000_move_1word): Likewise for second param.
20875 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20876 param "cur_insn" and local "next_insn".
20877 (iq2000_move_1word): Likewise for param "insn".
20878 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20879 casts when using NEXT_INSN on operands[1].
20880 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20881 "insn" from rtx to rtx_insn *.
20882 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20883 "x", introducing local rtx_insn * "insn" for when working with the
20884 CODE_LABEL of the LABEL_REF.
20885 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20887 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20889 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20891 (conditionalize_block): Likewise for return type and param.
20892 (mcore_is_dead): Likewise for param "first" and local "insn".
20893 (emit_new_cond_insn): Likewise for return type.
20894 (conditionalize_block): Likewise for return type, param, and
20895 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20897 (conditionalize_optimization): Likewise for local "insn".
20898 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20900 * config/microblaze/microblaze.md: Add checked casts when using
20902 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20903 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20904 and rtx_insn * "insn".
20905 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20906 checked cast when using NEXT_INSN on operands[2].
20907 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20908 local "insn" from rtx to rtx_insn *.
20909 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20911 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20912 Add a checked cast when using NEXT_INSN on operands[1].
20913 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20915 (pa_output_cbranch): Likewise for final param.
20916 (pa_output_lbranch): Likewise for second param.
20917 (pa_output_bb): Likewise for third param.
20918 (pa_output_bvb): Likewise.
20919 (pa_output_dbra): Likewise for second param.
20920 (pa_output_movb): Likewise.
20921 (pa_output_parallel_movb): Likewise.
20922 (pa_output_parallel_addb): Likewise.
20923 (pa_output_millicode_call): Likewise for first param.
20924 (pa_output_mul_insn): Likewise for second param.
20925 (pa_output_div_insn): Likewise for third param.
20926 (pa_output_mod_insn): Likewise for second param.
20927 (pa_jump_in_call_delay): Likewise for param.
20928 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20929 (pa_output_div_insn): Likewise.
20930 (pa_output_mod_insn): Likewise.
20931 (pa_output_cbranch): Likewise.
20932 (pa_output_lbranch): Likewise.
20933 (pa_output_bb): Likewise.
20934 (pa_output_bvb): Likewise.
20935 (pa_output_dbra): Likewise.
20936 (pa_output_movb): Likewise.
20937 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20938 to simplify and for typesafety.
20939 (pa_output_call): Use method of rtx_sequence *.
20940 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20941 (pa_jump_in_call_delay): Likewise.
20942 (pa_output_parallel_movb): Likewise.
20943 (pa_output_parallel_addb): Likewise.
20944 (pa_following_call): Likewise.
20945 (pa_combine_instructions): Likewise for locals "anchor",
20947 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20948 locals "start", "end".
20949 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20950 param "insn" and local "local_insn".
20951 (picochip_final_prescan_insn): Likewise for local "local_insn".
20952 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20954 (uses_TOC): Likewise.
20955 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20956 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20957 splitting out to more tightly-scoped locals, 3 as rtx and one as
20959 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20961 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20963 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20965 (fixup_addr_diff_vecs): Likewise.
20966 (reg_unused_after): Likewise for param 2.
20967 (sh_can_redirect_branch): Likewise for both params.
20968 (check_use_sfunc_addr): Likewise for param 1.
20969 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20970 (find_barrier): Likewise for local "last_got".
20971 (gen_block_redirect): Likewise for return type, param "jump" and
20972 locals "prev", "scan", "next", "insn".
20973 (struct far_branch): Likewise for fields "near_label",
20974 "insert_place", "far_label".
20975 (gen_far_branch): Likewise for local "jump".
20976 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20978 (barrier_align): Likewise for param and for locals "prev", "x".
20979 Introduce local rtx_sequence * "prev_seq" and use insn method for
20980 typesafety and clarity.
20981 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20982 (get_dest_uid): Likewise for local "dest".
20983 (split_branches): Likewise for locals "next", "beyond", "label",
20984 "block", "far_label". Add checked casts when assigning to
20985 bp->far_label and "far_label".
20986 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20987 (sequence_insn_p): Likewise.
20988 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20989 more loop-scoped rtx "insn" when walking LABEL_REFS.
20990 (sh_can_redirect_branch): Strengthen both params from rtx to
20992 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20993 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20994 for clarity and typesafety.
20995 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20996 "insn" from rtx to rtx_insn *.
20997 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20998 when using NEXT_INSN on the CODE_LABEL in operands[2].
20999 (define_insn "casesi_worker_2"): Likewise.
21000 (define_insn "casesi_shift_media"): Likewise.
21001 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21003 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21004 Strengthen field "insn" from rtx to rtx_insn *.
21005 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21006 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21007 param "start_insn" and local "start_insn".
21008 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21010 (find_set_of_reg_bb): Likewise for param "insn".
21011 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21012 (trace_reg_uses): Likewise for param "start_insn".
21013 (sh_treg_combine::cbranch_trace): Likewise for field
21015 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21017 (sh_treg_combine::record_set_of_reg): Likewise for param
21018 "start_insn" and local "i".
21019 (sh_treg_combine::can_remove_cstore): Likewise for local
21021 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21023 (sh_treg_combine::execute): Likewise for local "i".
21024 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21026 (sparc_check_64): Likewise for second param.
21027 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21028 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21029 dyn_cast, using its insn method for typesafety and clarity.
21030 (empty_delay_slot): Strengthen param "insn" from rtx to
21032 (set_extends): Likewise.
21033 (sparc_check_64): Likewise.
21034 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21035 for locals "seq", "last_insn".
21036 (combine_bnp): Likewise for param "insn".
21037 (xstormy16_reorg): Likewise for local "insn".
21038 * config/v850/v850.c (substitute_ep_register): Likewise for params
21039 "first_insn", "last_insn" and local "insn".
21040 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21041 elements of "regs" array, and local "insn".
21042 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21043 * final.c (final_sequence): Strengthen this global from rtx to
21045 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21047 (final_scan_insn): Update assignment to "final_sequence" to be
21048 from "seq", the cast version of "body", for type-safety.
21049 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21050 "insns" from rtx to rtx_insn *.
21051 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21052 * genattr.c (main): When writing out generated insn-attr.h,
21053 strengthen params 1 and 3 of eligible_for_delay,
21054 eligible_for_annul_true, eligible_for_annul_false from rtx to
21056 * genattrtab.c (write_eligible_delay): Likewise when writing out
21057 generated insn-attrtab.c; also local "insn" the generated
21059 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21061 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21062 "start_label" from rtx to rtx_insn *.
21063 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21064 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21065 "insns" and local "insn".
21066 (validate_equiv_mem): Likewise for param "start" and local "insn".
21067 (memref_used_between_p): Likewise for params "start", "end" and
21069 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21071 * loop-doloop.c (doloop_optimize): Within region guarded by
21072 INSN_P (doloop_pat), introduce a new local rtx_insn *
21073 "doloop_insn" via a checked cast, and use it for typesafety,
21074 eventually writing the value back into doloop_pat.
21075 * output.h (final_sequence): Strengthen this global from rtx to
21077 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21078 reintroducing "insn" as an rtx_insn * via a checked cast.
21079 Strengthen param "attempt" and local "new_insn"from rtx to
21081 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21083 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21084 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21085 "p" in favor of more tightly-scoped replacements, sometimes rtx
21086 and sometimes rtx_insn *, as appropriate.
21087 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21088 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21089 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21090 local "trial" from rtx to rtx_insn *.
21091 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21092 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21093 rtx_sequence * and use methods for clarity and typesafety.
21094 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21095 rtx to rtx_insn *. Strenghten local "li" from rtx to
21096 rtx_insn_list * and use its methods for clarity and typesafety.
21097 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21099 (steal_delay_list_from_fallthrough): Likewise.
21100 (try_merge_delay_insns): Likewise for param "thread" and locals
21101 "trial", "next_trial", "delay_insn".
21102 (redundant_insn): Likewise for param "target" and local "trial".
21103 (own_thread_p): Likewise for param "thread" and locals
21104 "active_insn", "insn".
21105 (get_label_before): Likewise for param "insn".
21106 (fill_simple_delay_slots): Likewise for local "new_label"; use
21107 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21108 (label_before_next_insn): Strengthen return type and local "insn"
21109 from rtx to rtx_insn *.
21110 (relax_delay_slots): Likewise for locals "other", "tmp".
21111 (make_return_insns): Likewise for param "first" and locals "insn",
21112 "jump_insn", "prev". Move declaration of "pat" to its assignment
21113 and strengthen from rtx to rtx_sequence *. Use its methods for
21114 clarity and typesafety.
21115 * rtlanal.c (no_labels_between_p): Strengthen params from
21116 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21118 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21119 from const_rtx to const rtx_insn *.
21120 (reg_set_between_p): Rename param "from_insn" to
21121 "uncast_from_insn", and reintroduce "from_insn" as a
21122 const rtx_insn * via a checked cast.
21123 (modified_between_p): Likewise for param "start" as "uncast_start".
21124 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21125 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21126 "tmp", head" from rtx to rtx_insn *.
21127 (recompute_rev_top_order): Likewise for local "insn".
21128 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21129 * store-motion.c (build_store_vectors): Likewise for local "insn".
21130 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21131 for clarity and typesafety.
21132 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21134 (computation_cost): Likewise for local "seq".
21135 (get_address_cost): Likewise.
21137 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21139 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21141 (label_is_jump_target_p): Likewise for second param.
21143 * rtlanal.c (tablejump_p): Likewise for param "insn".
21144 (label_is_jump_target_p): Likewise for param "jump_insn".
21146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21148 * rtl.h (find_first_parameter_load): Strengthen return type and
21149 both params from rtx to rtx_insn *.
21150 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21151 both params and locals "before", "first_set" from rtx to
21152 rtx_insn *. Remove now-redundant cast.
21153 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21157 * rtl.h (find_last_value): Delete.
21158 * rtlanal.c (find_last_value): Delete.
21160 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21162 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21163 from rtx to rtx_insn *.
21164 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21165 rtx "note" with new local rtx_insn * "new_head" when calculating
21166 head insn of new basic block.
21167 * combine.c (combine_split_insns): Strengthen return type and local
21168 "ret" from rtx to rtx_insn *.
21169 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21170 (try_combine): Eliminate local "m_split", splitting into new
21171 locals "m_split_insn" and "m_split_pat".
21172 (find_split_point): Strengthen local "seq" from rtx into
21174 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21175 locals "label", "branch".
21176 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21178 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21179 * dse.c (note_add_store_info): Likewise for fields "first",
21181 (note_add_store): Likewise for local "insn".
21182 (emit_inc_dec_insn_before): Likewise for locals "insn",
21184 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21185 (replace_read): Likewise for locals "insns", "this_insn".
21186 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21187 (notice_eh_throw): Likewise for param "insn".
21188 (before_next_cfi_note): Likewise for return type, param, and local
21190 (connect_traces): Likewise for local "note".
21191 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21192 (verify_rtl_sharing): Likewise.
21193 (unshare_all_rtl_in_chain): Likewise for param "insn".
21194 (get_first_nonnote_insn): Likewise for local "insn".
21195 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21196 "seq" and use its methods to clarify things.
21197 (next_insn): Strengthen return type from rtx to rtx_insn *.
21198 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21199 local rtx_insn * using a checked cast, dropping a checked cast
21200 made redundant by this change. Use a cast to and method of
21201 rtx_sequence to clarify the code.
21202 (previous_insn): Rename param "insn" to "uncast_insn" and
21203 reintroduce "insn" as a local rtx_insn * using a checked cast,
21204 dropping a checked cast made redundant by this change. Use a cast
21205 to and method of rtx_sequence to clarify the code.
21206 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21207 reintroduce "insn" as a local rtx_insn * using a checked cast,
21208 dropping a checked cast made redundant by this change.
21209 (next_nonnote_insn_bb): Likewise.
21210 (prev_nonnote_insn): Likewise.
21211 (prev_nonnote_insn_bb): Likewise.
21212 (next_nondebug_insn): Likewise.
21213 (prev_nondebug_insn): Likewise.
21214 (next_nonnote_nondebug_insn): Likewise.
21215 (prev_nonnote_nondebug_insn): Likewise.
21216 (next_real_insn): Likewise.
21217 (prev_real_insn): Likewise.
21218 (next_active_insn): Likewise.
21219 (prev_active_insn): Likewise.
21220 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21222 (prev_cc0_setter): Likewise.
21223 (try_split): Rename param "trial" to "uncast_trial" and
21224 reintroduce "insn" as a local rtx_insn * using a checked cast,
21225 dropping checked casts made redundant by this change.
21226 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21228 (remove_insn): Rename param "insn" to "uncast_insn" and
21229 reintroduce "insn" as a local rtx_insn * using a checked cast.
21230 (emit_pattern_after_setloc): Likewise for param "after", as
21232 (emit_pattern_after): Likewise. Strengthen local "prev" from
21234 (emit_pattern_before_setloc): Rename param "before" to
21235 "uncast_before" and reintroduce "before" as a local rtx_insn *
21236 using a checked cast. Strengthen locals "first", "last" from
21238 (emit_pattern_before): Likewise rename/cast param "before" to
21239 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21240 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21241 "first" and local "insn" from rtx to rtx_insn *.
21242 (copy_reg_eh_region_note_backward): Likewise for param "last"
21244 * expr.c (fixup_args_size_notes): Rename param "last" to
21245 "uncast_last" and reintroduce "last" as a local rtx_insn *
21246 using a checked cast. Strengthen local "insn" from rtx to
21248 * function.c (set_insn_locations): Strengthen param "insn" from
21250 (record_insns): Likewise for param "insns" and local "tmp".
21251 (active_insn_between): Rename param "tail" to
21252 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21253 using a checked cast.
21254 (thread_prologue_and_epilogue_insns): Split out top-level local
21255 rtx "seq" into three different rtx_insn * locals. Strengthen
21256 local "prologue_seq" from rtx to rtx_insn *.
21257 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21258 from rtx to rtx_insn *.
21259 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21260 (priority): Likewise for locals "prev_first", "twin".
21261 (setup_insn_max_reg_pressure): Likewise for param "after".
21262 (sched_setup_bb_reg_pressure_info): Likewise.
21263 (no_real_insns_p): Strengthen params from const_rtx to
21265 (schedule_block): Strengthen local "next_tail" from rtx to
21267 * ifcvt.c (find_active_insn_before): Strengthen return type and
21268 param "insn" from rtx to rtx_insn *.
21269 (find_active_insn_after): Likewise.
21270 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21271 (cond_exec_process_if_block): Likewise for locals "then_start",
21272 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21273 (noce_process_if_block): Likewise for local "jump".
21274 (merge_if_block): Likewise for two locals named "end".
21275 (cond_exec_find_if_block): Likewise for local "last_insn".
21276 * jump.c (delete_related_insns): Rename param "insn" to
21277 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21278 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21279 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21281 (split_reg): Likewise.
21282 * lra.c (lra_process_new_insns): Likewise.
21283 * modulo-sched.c (permute_partial_schedule): Strengthen param
21284 "last" from rtx to rtx_insn *.
21285 * optabs.c (add_equal_note): Likewise for param "insns" and local
21287 (expand_binop_directly): Add checked casts to rtx_insn * within
21288 NEXT_INSN (pat) uses.
21289 (expand_unop_direct): Likewise.
21290 (maybe_emit_unop_insn): Likewise.
21291 * recog.c (peep2_attempt): Strengthen locals "last",
21292 "before_try", "x" from rtx to rtx_insn *.
21293 * reorg.c (optimize_skip): Strengthen return type and local
21294 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21295 and locals "trial", "next_trial" from rtx to rtx_insn *.
21296 * resource.c (next_insn_no_annul): Strengthen return type and
21297 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21298 rtx_sequence to clarify the code.
21299 (mark_referenced_resources): Add a checked cast to rtx_insn *
21300 within PREV_INSN (x).
21301 (find_dead_or_set_registers): Strengthen return type, param
21302 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21303 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21305 (mark_target_live_regs): Strengthen params "insns" and "target",
21306 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21307 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21309 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21310 from rtx to rtx_insn *.
21311 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21312 from rtx to rtx_insn *.
21313 (copy_reg_eh_region_note_backward): Likewise.
21314 (unshare_all_rtl_in_chain): Likewise for sole param.
21315 (dump_rtl_slim): Strengthen second and third params from const_rtx
21316 to const rtx_insn *.
21317 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21318 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21319 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21320 "next_tail" from rtx to rtx_insn *.
21321 (begin_move_insn): Likewise for local "next".
21322 * sched-int.h (sched_free_deps): Likewise for first and second
21324 (no_real_insns_p): Strengthen both params from const_rtx to
21326 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21328 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21330 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21331 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21332 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21334 (debug_rtl_slim): Strengthen params "first" and "last" from
21335 const_rtx to const rtx_insn *.
21336 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21337 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21338 (convert_to_simple_return): Likewise for param "returnjump".
21339 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21341 (convert_to_simple_return): Likewise for param "returnjump".
21342 * valtrack.c (propagate_for_debug): Likewise for params
21344 * valtrack.h (propagate_for_debug): Likewise for second param.
21346 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21348 * output.h (insn_current_reference_address): Strengthen param
21349 from rtx to rtx_insn *.
21350 * final.c (insn_current_reference_address): Likewise.
21352 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21354 * basic-block.h (inside_basic_block_p): Strengthen param from
21355 const_rtx to const rtx_insn *.
21356 * cfgbuild.c (inside_basic_block_p): Likewise.
21358 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21360 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21362 (get_trace_info): Likewise for param "insn".
21363 (save_point_p): Likewise.
21364 (maybe_record_trace_start): Likewise for both params.
21365 (maybe_record_trace_start_abnormal): Likewise.
21366 (create_trace_edges): Likewise for sole param and for three of the
21367 locals named "lab".
21368 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21369 to rtx_insn *, and update a call to pat->element to pat->insn.
21371 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21373 * function.h (struct expr_status): Convert field "x_forced_labels"
21374 from rtx_expr_list * to rtx_insn_list *.
21376 * cfgbuild.c (make_edges): Convert local "x" from an
21377 rtx_expr_list * to an rtx_insn_list *, replacing use of
21378 "element" method with "insn" method.
21379 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21380 * except.c (sjlj_emit_dispatch_table): Replace use of
21381 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21383 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21384 rtx_expr_list * to an rtx_insn_list *, replacing use of
21385 "element" method with "insn" method.
21386 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21387 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21388 rtx_insn *, adding a checked cast. Replace use of
21389 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21391 (expand_label): Likewise for local "label_r".
21393 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21395 * function.h (struct rtl_data): Convert field
21396 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21398 * rtl.h (remove_node_from_insn_list): New prototype.
21400 * builtins.c (expand_builtin): When prepending to
21401 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21403 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21404 to rtx_insn_list *, and use its "insn" method rather than
21406 * cfgrtl.c (delete_insn): Use new function
21407 remove_node_from_insn_list rather than
21408 remove_node_from_expr_list.
21409 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21410 to rtx_insn_list *, and use its "insn" method rather than
21412 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21413 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21414 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21415 from remove_node_from_expr_list.
21416 * stmt.c (expand_label): When prepending to
21417 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21420 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21422 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21423 and "x_naked_return_label" from rtx to rtx_code_label *.
21425 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21427 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21428 (SET_NEXT_INSN): Likewise.
21429 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21431 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21432 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21433 to split out the SEQUENCE from local "bundle", strengthening the
21434 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21435 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21436 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21437 and the type of the elements of the "slot" array from rtx to
21439 (reorg_split_calls): Likewise for locals "insn" and "next", and
21440 the type of the elements of the "slot" array.
21442 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21444 (frv_function_prologue): Likewise for locals "insn", "next",
21446 (frv_register_nop): Introduce a local "nop_insn" to be the
21447 rtx_insn * containing rtx "nop".
21449 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21450 used as an insn and sometimes as a pattern, so rename it to
21451 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21452 using it where dealing with the core insn.
21454 * config/picochip/picochip.c (reorder_var_tracking_notes):
21455 Strengthen locals "insn", "next", "last_insn", "queue",
21456 "next_queue", "prev" from rtx to rtx_insn *.
21458 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21459 the second param is an rtx_insn ** rather than an rtx **.
21460 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21461 from rtx to rtx_sequence *, and introduce local named "sequence",
21462 using methods of rtx_sequence to clarify the code.
21463 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21465 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21466 Rename param "after" to "uncast_after", reintroducing "after" as a
21467 local rtx_insn * with a checked cast.
21468 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21469 reintroducing "after" as a local rtx_insn * with a checked cast.
21470 Strengthen local "last" from rtx to rtx_insn * and remove the
21471 now-redundant checked casts.
21472 (copy_delay_slot_insn): Strengthen return type and param from rtx
21475 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21476 "last" from rtx to rtx_insn *.
21478 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21480 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21481 param from rtx to rtx_insn *.
21483 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21485 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21486 and local "insn" from rtx to rtx_insn *.
21487 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21488 (unfilled_slots_next): Likewise.
21489 (function_return_label): Strengthen from rtx to rtx_code_label *.
21490 (function_simple_return_label): Likewise.
21491 (first_active_target_insn): Strengthen return type and param from
21493 (find_end_label): Strengthen return type from rtx to
21494 rtx_code_label *; strengthen locals as appropriate.
21495 (emit_delay_sequence): Strengthen return type, param "insn" and
21496 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21497 and local "li" from rtx to rtx_insn_list *, using methods of
21498 rtx_insn_list for clarity and typesafety.
21499 (add_to_delay_list): Strengthen return type and param "insn" from
21500 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21501 rtx_insn_list * and use methods of rtx_insn_list.
21502 (delete_from_delay_slot): Strengthen return type, param "insn",
21503 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21504 Strengthen local "seq" from rtx to rtx_sequence *, and local
21505 "delay_list" from rtx to rtx_insn_list *, using methods of
21506 rtx_sequence for clarity and type-safety.
21507 (delete_scheduled_jump): Add checked cast when invoking
21508 delete_from_delay_slot. Strengthen local "trial" from rtx to
21510 (optimize_skip): Strengthen return type and local "delay_list"
21511 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21513 (steal_delay_list_from_target): Strengthen return type, param
21514 "delay_list" and local "new_delay_list" from rtx to
21515 rtx_insn_list *. Strengthen param "seq" from rtx to
21516 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21518 Split out local "temp" into multiple more-tightly scoped locals:
21519 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21520 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21521 Strengthen locals named "trial" from rtx to rtx_insn *.
21522 (steal_delay_list_from_fallthrough): Strengthen return type and
21523 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21524 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21525 Strengthen local "trial" from rtx to rtx_insn *.
21526 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21527 to rtx_insn_list * and use its methods. Strengthen local "pat"
21528 from rtx to rtx_sequence * and use its methods. Strengthen locals
21529 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21530 (get_label_before): Strengthen return type and local "label" from
21532 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21533 "next_trial", "next", prev". Strengthen local "delay_list" from
21534 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21536 (follow_jumps): Strengthen return type, param "label" and locals
21537 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21538 (fill_slots_from_thread): Strengthen return type, param
21539 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21540 "insn", "thread", "opposite_thread" and locals "new_thread",
21541 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21542 "sequence" from a checked cast to rtx_sequence so that we can call
21543 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21544 with an rtx_sequence *.
21545 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21546 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21547 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21548 (relax_delay_slots): Strengthen param "first" and locals "insn",
21549 "next", "trial", "delay_insn", "target_label" from rtx to
21550 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21551 Introduce a local "trial_seq" for PATTERN (trial) of type
21552 rtx_sequence *, in both cases using methods of rtx_sequence.
21553 (dbr_schedule): Strengthen param "first" and locals "insn",
21554 "next", "epilogue_insn" from rtx to rtx_insn *.
21556 2014-08-28 Richard Biener <rguenther@suse.de>
21558 PR tree-optimization/62283
21559 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21560 Do not peel loops for alignment where the vector loop likely
21561 doesn't run at least VF times.
21563 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21565 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21566 important_candidates. Consider all important candidates if
21567 IVS doesn't give any result. Remove check on ivs->upto.
21568 (try_add_cand_for): Call iv_ca_add_use only once.
21570 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21572 Anna Tikhonova <anna.tikhonova@intel.com>
21573 Ilya Tocar <ilya.tocar@intel.com>
21574 Andrey Turetskiy <andrey.turetskiy@intel.com>
21575 Ilya Verbin <ilya.verbin@intel.com>
21576 Kirill Yukhin <kirill.yukhin@intel.com>
21577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21579 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21580 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21582 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21583 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21584 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21585 (define_insn "*mul<mode>3"): Add EVEX version.
21587 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21589 Anna Tikhonova <anna.tikhonova@intel.com>
21590 Ilya Tocar <ilya.tocar@intel.com>
21591 Andrey Turetskiy <andrey.turetskiy@intel.com>
21592 Ilya Verbin <ilya.verbin@intel.com>
21593 Kirill Yukhin <kirill.yukhin@intel.com>
21594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21596 * config/i386/sse.md
21597 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21598 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21599 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21600 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21601 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21602 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21603 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21604 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21605 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21606 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21607 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21608 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21609 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21610 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21611 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21612 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21615 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21617 Anna Tikhonova <anna.tikhonova@intel.com>
21618 Ilya Tocar <ilya.tocar@intel.com>
21619 Andrey Turetskiy <andrey.turetskiy@intel.com>
21620 Ilya Verbin <ilya.verbin@intel.com>
21621 Kirill Yukhin <kirill.yukhin@intel.com>
21622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21624 * config/i386/sse.md
21625 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21626 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21627 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21629 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21631 Anna Tikhonova <anna.tikhonova@intel.com>
21632 Ilya Tocar <ilya.tocar@intel.com>
21633 Andrey Turetskiy <andrey.turetskiy@intel.com>
21634 Ilya Verbin <ilya.verbin@intel.com>
21635 Kirill Yukhin <kirill.yukhin@intel.com>
21636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21638 * config/i386/sse.md
21639 (define_mode_iterator VI128_256): New.
21640 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21642 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21644 Anna Tikhonova <anna.tikhonova@intel.com>
21645 Ilya Tocar <ilya.tocar@intel.com>
21646 Andrey Turetskiy <andrey.turetskiy@intel.com>
21647 Ilya Verbin <ilya.verbin@intel.com>
21648 Kirill Yukhin <kirill.yukhin@intel.com>
21649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21651 * config/i386/sse.md
21652 (define_mode_iterator VI8_256_512): New.
21653 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21655 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21656 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21658 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21662 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21663 pointer to the cumulative reloc value and return the value for
21664 this reloc instead.
21665 (compute_reloc_for_rtx): Take a const_rtx. Call
21666 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21667 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21668 for_each_rtx for the CONST case.
21670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21672 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21673 (mark_constants_in_pattern): ...this new function to iterate over
21675 (mark_constants): Update accordingly.
21677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21679 * varasm.c: Include rtl-iter.h.
21680 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21681 Remove the pointer to the cumulative hashval_t and just return
21682 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21683 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21684 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21688 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21689 Give real type of data parameter. Remove return value.
21690 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21691 to iterate over subrtxes.
21693 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21695 * var-tracking.c (use_narrower_mode_test): Turn from being a
21696 for_each_rtx callback to being a function that examines each
21698 (adjust_mems): Update accordingly.
21700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21702 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21703 callback to being a function that examines each subrtx itself.
21704 Remove handling of null rtxes.
21705 (add_uses): Update accordingly.
21707 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21709 * var-tracking.c: Include rtl-iter.h.
21710 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21711 to being a function that examines each subrtx itself.
21712 (use_type): Update accordingly.
21714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21716 * store-motion.c: Include rtl-iter.h.
21717 (extract_mentioned_regs_1): Delete.
21718 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21719 for_each_rtx to iterate over subrtxes.
21721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21723 * sel-sched.c: Include rtl-iter.h
21724 (count_occurrences_1): Delete.
21725 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21726 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21730 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21731 * rtlanal.c (tls_referenced_p_1): Delete.
21732 (tls_referenced_p): Take a const_rtx rather than an rtx.
21733 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21737 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21738 (for_each_inc_dec): Take an rtx rather than an rtx *.
21739 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21740 (cselib_record_sets): Likewise.
21741 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21742 (check_for_inc_dec): Likewise.
21743 * rtlanal.c (for_each_inc_dec_ops): Delete.
21744 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21745 rather than a pointer to the memory address. Replace
21746 for_each_inc_dec_ops argument with separate function and data
21747 arguments. Abort on non-autoinc addresses.
21748 (for_each_inc_dec_find_mem): Delete.
21749 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21750 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21752 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21754 * rtl.h (find_all_hard_regs): Declare.
21755 * rtlanal.c (find_all_hard_regs): New function.
21756 (record_hard_reg_uses_1): Delete.
21757 (record_hard_reg_uses): Use find_all_hard_regs.
21759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21761 * rtl.h (replace_label_data): Delete.
21762 (replace_label): Take the old label, new label and update-nuses flag
21763 as direct arguments. Return void.
21764 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21765 * rtlanal.c (replace_label): Update interface as above. Handle
21766 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21767 iterator. Use FOR_EACH_SUBRTX_PTR.
21769 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21771 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21772 with const_rtx parameters.
21773 * varasm.c (get_pool_constant): Likewise.
21774 * rtlanal.c (rtx_referenced_p_1): Delete.
21775 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21776 Assert that the rtx we're looking for is nonnull. Allow searches
21777 for constant pool SYMBOL_REFs.
21779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21781 * reload1.c: Include rtl-iter.h.
21782 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21783 to being a function that examines each subrtx itself.
21784 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21788 * regcprop.c (cprop_find_used_regs_1): Delete.
21789 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21791 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21793 * regcprop.c: Include rtl-iter.h.
21794 (kill_value): Take a const_rtx.
21795 (kill_autoinc_value): Turn from being a for_each_rtx callback
21796 to being a function that examines each subrtx itself.
21797 (copyprop_hardreg_forward_1): Update accordingly.
21799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21801 * reg-stack.c: Include rtl-iter.h.
21802 (subst_stack_regs_in_debug_insn): Delete.
21803 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21804 instead of for_each_rtx.
21806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21808 * lower-subreg.c (find_decomposable_subregs): Turn from being
21809 a for_each_rtx callback to being a function that examines each
21810 subrtx itself. Remove handling of null rtxes.
21811 (decompose_multiword_subregs): Update accordingly.
21813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21815 * lower-subreg.c (adjust_decomposed_uses): Delete.
21816 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21817 Remove handling of null rtxes.
21819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21821 * lower-subreg.c: Include rtl-iter.h.
21822 (resolve_subreg_use): Turn from being a for_each_rtx callback
21823 to being a function that examines each subrtx itself. Remove
21824 handling of null rtxes.
21825 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21826 (decompose_multiword_subregs): Likewise.
21828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21830 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21831 to being a function that examines each subrtx itself.
21832 (simplify_using_condition, simplify_using_initial_values): Update
21835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21837 * loop-iv.c: Include rtl-iter.h.
21838 (find_single_def_src): New function.
21839 (replace_single_def_regs): Turn from being a for_each_rtx callback
21840 to being a function that examines each subrtx itself.
21841 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21845 * jump.c (eh_returnjump_p_1): Delete.
21846 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21847 Remove handling of null rtxes.
21849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21851 * jump.c: Include rtl-iter.h.
21852 (returnjump_p_1): Delete.
21853 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21854 Remove handling of null rtxes.
21856 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21858 * ira.c: Include rtl-iter.h.
21859 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21860 to being a function that examines each subrtx itself. Remove
21861 handling of null rtxes.
21862 (update_equiv_regs): Update call accordingly.
21864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21866 * fwprop.c: Include rtl-iter.h.
21867 (varying_mem_p): Turn from being a for_each_rtx callback to being
21868 a function that examines each subrtx itself.
21869 (propagate_rtx): Update accordingly.
21871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21873 * function.c: Include rtl-iter.h
21874 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21875 callback to being a function that examines each subrtx itself.
21876 Return the changed flag.
21877 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21878 (instantiate_virtual_regs): Update calls accordingly.
21880 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21882 * final.c: Include rtl-iter.h.
21883 (mark_symbol_ref_as_used): Delete.
21884 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21887 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21889 * emit-rtl.c: Include rtl-iter.h.
21890 (find_auto_inc): Turn from being a for_each_rtx callback to being
21891 a function that examines each subrtx itself. Assume the first operand
21892 to an RTX_AUTOINC is the automodified register.
21893 (try_split): Update call accordingly.
21895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21897 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21898 Return a bool, inverting the result so that 0/false means "not ok".
21899 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21900 subrtxes of a CONST.
21901 (mem_loc_descriptor, add_const_value_attribute)
21902 (resolve_addr_in_expr): Update calls accordingly.
21904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21906 * dwarf2out.c: Include rtl-iter.h.
21907 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21908 Remove unused data parameter. Return a bool, inverting the result
21909 so that 0/false means "not ok".
21910 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21911 instead of for_each_rtx.
21913 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21915 * dse.c: Include rtl-iter.h.
21916 (check_mem_read_rtx): Change void * parameter to real type.
21917 Remove return value.
21918 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21919 for_each_rtx. Don't handle null rtxes.
21921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21923 * df-problems.c: Include rtl-iter.h.
21924 (find_memory): Turn from being a for_each_rtx callback to being
21925 a function that examines each subrtx itself. Continue to look for
21926 volatile references even after a nonvolatile one has been found.
21927 (can_move_insns_across): Update calls accordingly.
21929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21931 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21932 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21933 to iterate over subrtxes. Return a bool rather than an int.
21935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21937 * ddg.c: Include rtl-iter.h.
21938 (mark_mem_use_1): Rename to...
21939 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21940 instead of for_each_rtx.
21941 (mem_read_insn_p): Update accordingly.
21943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21945 * cse.c (change_cc_mode_args): Delete.
21946 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21947 a function that examines each subrtx itself. Take the fields of
21948 change_cc_mode_args as argument and return void.
21949 (cse_change_cc_mode_insn): Update calls accordingly.
21951 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21953 * cse.c (is_dead_reg): Change argument to const_rtx.
21954 (dead_debug_insn_data): Delete.
21955 (is_dead_debug_insn): Expand commentary. Turn from being a
21956 for_each_rtx callback to being a function that examines
21957 each subrtx itself. Take the fields of dead_debug_insn_data
21959 (delete_trivially_dead_insns): Update call accordingly.
21961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21963 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21964 being a for_each_rtx callback to being a function that examines
21965 each subrtx itself.
21966 (cse_extended_basic_block): Update call accordingly.
21968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21970 * cse.c (check_dependence_data): Delete.
21971 (check_dependence): Change from being a for_each_rtx callback to being
21972 a function that examines all subrtxes itself. Don't handle null rtxes.
21973 (invalidate): Update call accordingly.
21975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21977 * cse.c: Include rtl-iter.h.
21978 (approx_reg_cost_1): Delete.
21979 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21980 Don't handle null rtxes.
21982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21984 * cfgcleanup.c: Include rtl-iter.h.
21985 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21986 to being a function that examines each subrtx itself.
21987 (thread_jump): Update accordingly.
21989 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21991 * combine-stack-adj.c: Include rtl-iter.h.
21992 (record_stack_refs_data): Delete.
21993 (record_stack_refs): Turn from being a for_each_rtx callback
21994 to being a function that examines each subrtx itself.
21995 Take a pointer to the reflist. Invert sense of return value
21996 so that true means success and false means failure. Don't
21998 (combine_stack_adjustments_for_block): Update accordingly.
22000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22002 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22003 callback to a function that takes an rtx and returns a bool
22004 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22009 * combine.c: Include rtl-iter.h.
22010 (unmentioned_reg_p_1): Delete.
22011 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22012 Don't handle null rtxes.
22014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22016 * calls.c: Include rtl-iter.h.
22017 (internal_arg_pointer_based_exp_1): Delete.
22018 (internal_arg_pointer_based_exp): Take a const_rtx.
22019 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22021 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22023 * caller-save.c: Include rtl-iter.h.
22024 (add_used_regs_1): Delete.
22025 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22026 to iterate over subrtxes. Assert that any remaining pseudos
22029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22031 * bt-load.c: Include rtl-iter.h.
22032 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22033 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22034 to iterate over subrtxes.
22035 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22036 find_btr_use rather than btr_referenced_p.
22038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22040 * alias.c: Include rtl-iter.h.
22041 (refs_newer_value_cb): Delete.
22042 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22046 * rtl-iter.h: New file.
22047 * rtlanal.c: Include it.
22048 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22049 (generic_subrtx_iterator <T>::add_single_to_queue)
22050 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22051 (generic_subrtx_iterator <T>::free_array): New functions.
22052 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22053 (generic_subrtx_iterator <const_rtx_accessor>)
22054 (generic_subrtx_iterator <rtx_var_accessor>
22055 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22056 (setup_reg_subrtx_bounds): New function.
22057 (init_rtlanal): Call it.
22059 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22062 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22064 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22066 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22068 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22070 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22072 * rtl.h (JUMP_LABEL_AS_INSN): New.
22074 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22076 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22078 (alloc_EXPR_LIST): Strengthen return type from rtx to
22080 (remove_free_EXPR_LIST_node): Likewise for param.
22081 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22082 from rtx to rtx_expr_list *.
22083 * sched-int.h (struct deps_desc): Strengthen fields
22084 "pending_read_mems" and "pending_write_mems" from rtx to
22087 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22088 rtx to rtx_expr_list *.
22089 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22090 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22092 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22093 from rtx to rtx_expr_list *.
22094 * loop-iv.c (simplify_using_initial_values): Strengthen local
22095 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22096 "pnote_next" from rtx * to rtx_expr_list **.
22097 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22098 param "exprp" from rtx * to rtx_expr_list **.
22099 (add_insn_mem_dependence): Strengthen local "mem_list" from
22100 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22101 to rtx_expr_list *.
22102 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22103 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22104 param "old_mems_p" from rtx * to rtx_expr_list **.
22105 * var-tracking.c (struct adjust_mem_data): Strengthen field
22106 "side_effects" from rtx to rtx_expr_list *.
22107 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22109 (prepare_call_arguments): Likewise.
22111 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22113 * function.h (struct rtl_data): Strengthen field
22114 "x_stack_slot_list" from rtx to rtx_expr_list *.
22116 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22117 when assigning to stack_slot_list.
22119 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22121 * function.h (struct rtl_data): Strengthen field
22122 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22123 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22124 rtx * to rtx_expr_list **.
22126 * cfgbuild.c (make_edges): In loop over
22127 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22128 rtx_expr_list *, and use methods of the latter class to clarify
22130 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22131 rtx_expr_list *, and use methods of the latter class to clarify
22133 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22134 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22135 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22136 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22137 to rtx_expr_list *. Use methods of the latter class to clarify
22140 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22142 * function.h (struct expr_status): Strengthen field
22143 "x_forced_labels" from rtx to rtx_expr_list *.
22145 * cfgbuild.c (make_edges): Split local "x" into two locals,
22146 strengthening one from rtx to rtx_expr_list *, and using methods
22148 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22149 loop over forced_labels, introduce strengthen it from rtx to
22150 rtx_expr_list *, using methods to clarify the code.
22151 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22152 to rtx_expr_list *, using methods of said class to clarify the
22154 * reload1.c (set_initial_label_offsets): Split local "x" into two
22155 per-loop variables, strengthening the first from rtx to
22156 rtx_expr_list * and using methods.
22158 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22160 * coretypes.h (class rtx_expr_list): Add forward declaration.
22161 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22162 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22163 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22164 invariant: GET_CODE (X) == EXPR_LIST.
22165 (is_a_helper <rtx_expr_list *>::test): New.
22166 (rtx_expr_list::next): New.
22167 (rtx_expr_list::element): New.
22168 (gen_rtx_EXPR_LIST): New.
22170 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22172 * varasm.c (mark_constants): Convert a GET_CODE check into a
22173 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22174 Use methods of rtx_sequence to clarify the code.
22176 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22178 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22179 local "seq" via a checked cast, and use methods of rtx_sequence
22180 to simplify the code.
22182 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22184 * resource.c (mark_referenced_resources): Strengthen local
22185 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22186 using methods of rtx_sequence to clarify the code.
22187 (find_dead_or_set_registers): Within the switch statement, convert
22188 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22189 the JUMP_P handling, introduce another local "seq", adding a
22190 checked cast to rtx_sequence *. In both cases, use methods of
22191 rtx_sequence to clarify the code.
22192 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22193 via a checked cast, and use methods of rtx_sequence to simplify
22196 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22198 * reorg.c (redundant_insn): In two places in the function, replace
22199 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22200 usings methods of rtx_sequence to clarify the code.
22202 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22204 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22205 local "seq" with a checked cast, and use methods of rtx_sequence
22206 to clarify the code.
22208 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22210 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22211 with a checked cast, in the region for where we know it's a
22212 SEQUENCE. Use methods of rtx_sequence.
22214 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22216 * final.c (get_attr_length_1): Replace GET_CODE check with a
22217 dyn_cast, introducing local "seq" and the use of methods of
22219 (shorten_branches): Likewise, introducing local "body_seq".
22220 Strengthen local "inner_insn" from rtx to rtx_insn *.
22221 (reemit_insn_block_notes): Replace GET_CODE check with a
22222 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22223 Use methods of rtx_sequence.
22224 (final_scan_insn): Likewise, introducing local "seq" for when
22225 "body" is known to be a SEQUENCE, using its methods.
22227 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22229 * except.c (can_throw_external): Strengthen local "seq" from rtx
22230 to rtx_sequence *. Use methods of rtx_sequence.
22231 (insn_nothrow_p): Likewise.
22233 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22235 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22236 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22237 Use methods of rtx_sequence.
22238 (scan_trace): Likewise for local "pat".
22240 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22242 * coretypes.h (class rtx_sequence): Add forward declaration.
22243 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22244 invariant: GET_CODE (X) == SEQUENCE.
22245 (is_a_helper <rtx_sequence *>::test): New.
22246 (is_a_helper <const rtx_sequence *>::test): New.
22247 (rtx_sequence::len): New.
22248 (rtx_sequence::element): New.
22249 (rtx_sequence::insn): New.
22251 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22253 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22255 (alloc_INSN_LIST): Strengthen return type from rtx to
22257 (copy_INSN_LIST): Likewise for return type and param.
22258 (concat_INSN_LIST): Likewise for both params and return type.
22259 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22260 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22261 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22262 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22264 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22265 "implicit_sets", "control_uses", "clobbers" from rtx to
22267 (struct deps_desc): Likewise for fields "pending_read_insns",
22268 "pending_write_insns", "pending_jump_insns",
22269 "last_pending_memory_flush", "last_function_call",
22270 "last_function_call_may_noreturn", "sched_before_next_call",
22271 "sched_before_next_jump".
22272 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22273 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22275 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22276 from rtx to rtx_insn_list *.
22277 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22280 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22281 to rtx_insn_list **.
22282 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22284 (queue_insn): Likewise for local "link".
22285 (struct haifa_saved_data): Strengthen field "insn_queue" from
22286 rtx * to rtx_insn_list **.
22287 (save_backtrack_point): Update allocation of save->insn_queue to
22288 reflect the strengthening of elements from rtx to rtx_insn_list *.
22289 (queue_to_ready): Strengthen local "link" from rtx to
22290 rtx_insn_list *; use methods "next" and "insn" when traversing the
22292 (early_queue_to_ready): Likewise for locals "link", "next_link",
22294 (schedule_block): Update allocation of insn_queue to reflect the
22295 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22296 local "link" from rtx to rtx_insn_list *, and use methods when
22298 (add_to_speculative_block): Strengthen locals "twins" and
22299 "next_node" from rtx to rtx_insn_list *, and use methods when
22300 working with them. Strengthen local "twin" from rtx to
22301 rtx_insn *, eliminating a checked cast.
22302 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22303 from rtx to rtx_insn_list *, and use methods when working with
22306 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22307 from rtx to rtx_insn_list *, adding a checked cast.
22308 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22310 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22311 "newlink" from rtx to rtx_insn_list *. Strengthen local
22312 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22313 from rtx to rtx_insn *.
22314 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22315 from rtx to rtx_insn_list *. Use methods of the latter class.
22316 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22317 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22318 (remove_free_INSN_LIST_node): Strengthen return type and local
22319 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22320 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22321 rtx_insn_list *, using "insn" method.
22323 * sched-deps.c (add_dependence_list): Strengthen param "list"
22324 from rtx to rtx_insn_list *, and use methods when working with it.
22325 (add_dependence_list_and_free): Strengthen param "listp" from
22326 rtx * to rtx_insn_list **.
22327 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22328 to rtx_insn_list **, and use methods when working with *listp.
22329 (remove_from_both_dependence_lists): Strengthen param "listp" from
22330 rtx * to rtx_insn_list **
22331 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22332 to rtx_insn_list **. Eliminate local "link", in favor of two new
22333 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22335 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22336 by introducing local "cond_deps".
22337 (remove_from_deps): Strengthen param "insn" from rtx to
22340 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22341 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22342 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22343 Use methods of rtx_insn_list.
22345 * store-motion.c (struct st_expr): Strengthen fields
22346 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22347 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22349 (find_moveable_store): Split out "tmp" into multiple more-tightly
22350 scoped locals. Use methods of rtx_insn_list *.
22351 (compute_store_table): Strengthen local "tmp" from rtx to
22352 rtx_insn *. Use methods of rtx_insn_list *.
22354 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22356 * coretypes.h (class rtx_insn_list): Add forward declaration.
22357 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22358 (is_a_helper <rtx_insn_list *>::test): New.
22359 (rtx_insn_list::next): New.
22360 (rtx_insn_list::insn): New.
22361 (gen_rtx_INSN_LIST): Add prototype.
22362 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22363 * gengenrtl.c (special_rtx): Add INSN_LIST.
22365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22367 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22368 "prev" from rtx to rtx_insn *.
22370 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22372 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22373 functions. Require merely an rtx for now, not an rtx_insn *.
22374 (BLOCK_FOR_INSN): Likewise.
22375 (INSN_LOCATION): Likewise.
22376 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22380 * rtl.h (PATTERN): Convert this macro into a pair of inline
22381 functions, for now, requiring const_rtx and rtx.
22383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22385 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22387 (final_postscan_insn): Likewise.
22388 (adjust_cost): Likewise.
22389 (adjust_priority): Likewise.
22390 (variable_issue): Likewise.
22391 (macro_fusion_pair_p): Likewise.
22392 (dfa_post_cycle_insn): Likewise.
22393 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22394 (first_cycle_multipass_issue): Likewise.
22395 (dfa_new_cycle): Likewise.
22396 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22397 (speculate_insn): Likewise for param "insn".
22398 (gen_spec_check): Likewise for params "insn" and "label".
22399 (get_insn_spec_ds): Likewise for param "insn".
22400 (get_insn_checked_ds): Likewise.
22401 (dispatch_do): Likewise.
22402 (dispatch): Likewise.
22403 (cannot_copy_insn_p): Likewise.
22404 (invalid_within_doloop): Likewise.
22405 (legitimate_combined_insn): Likewise.
22406 (needed): Likewise.
22409 * doc/tm.texi: Automatically updated to reflect changes to
22412 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22414 (schedule_block): Likewise.
22415 (sched_init): Likewise.
22416 (sched_speculate_insn): Strengthen param "insn" from rtx to
22418 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22420 * hooks.c (hook_bool_rtx_true): Rename to...
22421 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22423 (hook_constcharptr_const_rtx_null): Rename to...
22424 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22425 first param from const_rtx to const rtx_insn *.
22426 (hook_bool_rtx_int_false): Rename to...
22427 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22428 param from rtx to rtx_insn *.
22429 (hook_void_rtx_int): Rename to...
22430 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22433 * hooks.h (hook_bool_rtx_true): Rename to...
22434 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22436 (hook_bool_rtx_int_false): Rename to...
22437 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22438 param from rtx to rtx_insn *.
22439 (hook_void_rtx_int): Rename to...
22440 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22442 (hook_constcharptr_const_rtx_null): Rename to...
22443 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22444 first param from const_rtx to const rtx_insn *.
22446 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22447 and local "prev" from rtx to rtx_insn *.
22449 * sched-int.h (sched_speculate_insn): Strengthen first param from
22452 * sel-sched.c (create_speculation_check): Likewise for local "label".
22453 * targhooks.c (default_invalid_within_doloop): Strengthen param
22454 "insn" from const_rtx to const rtx_insn *.
22455 * targhooks.h (default_invalid_within_doloop): Strengthen param
22456 from const_rtx to const rtx_insn *.
22458 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22459 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22461 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22463 (arc_invalid_within_doloop): Likewise, with const.
22465 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22466 (arm_cannot_copy_insn_p): Likewise for param "insn".
22467 (arm_unwind_emit): Likewise.
22469 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22472 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22473 (c6x_variable_issue): Likewise. Removed now-redundant checked
22475 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22477 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22478 Likewise for param "insn".
22479 (epiphany_mode_after): Likewise.
22480 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22481 params "insn", "dep_insn".
22482 (epiphany_mode_needed): Likewise for param "insn".
22483 (epiphany_mode_after): Likewise.
22485 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22486 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22487 (ix86_avx_u128_mode_needed): Likewise.
22488 (ix86_i387_mode_needed): Likewise.
22489 (ix86_mode_needed): Likewise.
22490 (ix86_avx_u128_mode_after): Likewise.
22491 (ix86_mode_after): Likewise.
22492 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22493 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22494 (ix86_adjust_priority): Likewise for param "insn".
22495 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22496 (do_dispatch): Likewise.
22497 (has_dispatch): Likewise.
22498 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22500 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22501 reflect renaming of default hook implementation from
22502 hook_constcharptr_const_rtx_null to
22503 hook_constcharptr_const_rtx_insn_null.
22504 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22506 (ia64_variable_issue): Likewise for param "insn".
22507 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22508 (ia64_dfa_new_cycle): Likewise.
22509 (ia64_get_insn_spec_ds): Likewise.
22510 (ia64_get_insn_checked_ds): Likewise.
22511 (ia64_speculate_insn): Likewise.
22512 (ia64_gen_spec_check): Likewise for params "insn", "label".
22513 (ia64_asm_unwind_emit): Likewise for param "insn".
22515 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22517 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22518 "insn", "def_insn".
22519 (m68k_sched_variable_issue): Likewise for param "insn".
22521 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22524 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22525 Likewise for params "insn", "dep".
22527 * config/mips/mips.c (mips_adjust_cost): Likewise.
22528 (mips_variable_issue): Likewise for param "insn".
22529 (mips_final_postscan_insn): Likewise.
22531 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22532 for params "insn", "dep".
22534 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22536 (pa_adjust_priority): Likewise for param "insn".
22538 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22539 Likewise for params "insn", "dep_insn".
22541 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22543 (rs6000_variable_issue): Likewise.
22544 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22545 (rs6000_debug_adjust_cost): Likewise.
22546 (rs6000_adjust_priority): Likewise for param "insn".
22547 (rs6000_use_sched_lookahead_guard): Likewise.
22548 (get_next_active_insn): Likewise for return type and both params.
22549 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22550 and locals "insn", "next_insn".
22551 (pad_groups): Likewise.
22553 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22555 (s390_cannot_copy_insn_p): Likewise.
22556 (s390_sched_variable_issue): Likewise for third param, eliminating
22558 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22559 default hook implementation from hook_constcharptr_const_rtx_null
22560 to hook_constcharptr_const_rtx_insn_null.
22562 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22563 from rtx to rtx_insn *.
22564 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22565 (sh_variable_issue): Likewise for param "insn".
22566 (sh_dfa_new_cycle): Likewise.
22567 (sh_mode_needed): Likewise.
22568 (sh_mode_after): Likewise.
22570 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22571 params "insn", "dep_insn".
22572 (hypersparc_adjust_cost): Likewise.
22573 (sparc_adjust_cost): Likewise.
22575 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22576 param, eliminated checked cast.
22577 (spu_sched_adjust_cost): Likewise for first and third params.
22579 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22580 params "insn" and "dep_insn" from rtx to rtx_insn *.
22582 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22586 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22587 (set_is_load_p): ...this, updating to work on a SET pattern rather
22589 (is_store_insn): Rename to...
22590 (set_is_store_p): ...this, updating to work on a SET pattern
22591 rather than an insn.
22592 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22593 top of function to where it is needed. Rewrite the bogus
22594 condition that checks for "insn" and "dep" being PARALLEL to
22595 instead use single_set, introducing locals "insn_set" and
22596 "dep_set". Given that we only ever returned "cost" for a non-pair
22597 of SETs, bail out early if we don't have a pair of SET.
22598 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22599 use the new locals "insn_set" and "dep_set", and update calls to
22600 is_load_insn and is_store_insn to be calls to set_is_load_p and
22603 2014-08-27 Guozhi Wei <carrot@google.com>
22606 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22607 amount before using it.
22609 2014-08-27 Richard Biener <rguenther@suse.de>
22611 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22612 get_maxval_strlen inside a more useful API.
22613 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22614 (gimple_fold_builtin): ... caller.
22615 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22616 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22617 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22618 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22619 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22620 gimple_fold_builtin_sprintf): Adjust to compute maxval
22623 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22626 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22628 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22630 Anna Tikhonova <anna.tikhonova@intel.com>
22631 Ilya Tocar <ilya.tocar@intel.com>
22632 Andrey Turetskiy <andrey.turetskiy@intel.com>
22633 Ilya Verbin <ilya.verbin@intel.com>
22634 Kirill Yukhin <kirill.yukhin@intel.com>
22635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22637 * config/i386/sse.md
22638 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22639 Use `concat_tg_mode' attribute to determine asm register size.
22641 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22643 Anna Tikhonova <anna.tikhonova@intel.com>
22644 Ilya Tocar <ilya.tocar@intel.com>
22645 Andrey Turetskiy <andrey.turetskiy@intel.com>
22646 Ilya Verbin <ilya.verbin@intel.com>
22647 Kirill Yukhin <kirill.yukhin@intel.com>
22648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22650 * config/i386/sse.md
22651 (define_mode_iterator VI48_AVX512VL): New.
22652 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22653 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22654 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22655 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22656 with VI1): Change mode iterator.
22657 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22658 with VI_ULOADSTORE_BW_AVX512VL): New.
22659 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22660 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22661 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22662 with VI1): Change mode iterator.
22663 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22664 with VI_ULOADSTORE_BW_AVX512VL): New.
22665 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22666 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22667 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22668 with VI1): Change mode iterator.
22669 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22670 with VI_ULOADSTORE_BW_AVX512VL): New.
22671 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22672 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22673 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22674 (define_insn "<avx512>_storedqu<mode>_mask" with
22675 VI48_AVX512VL): New.
22676 (define_insn "<avx512>_storedqu<mode>_mask" with
22677 VI12_AVX512VL): Ditto.
22679 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22681 Anna Tikhonova <anna.tikhonova@intel.com>
22682 Ilya Tocar <ilya.tocar@intel.com>
22683 Andrey Turetskiy <andrey.turetskiy@intel.com>
22684 Ilya Verbin <ilya.verbin@intel.com>
22685 Kirill Yukhin <kirill.yukhin@intel.com>
22686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22688 * config/i386/sse.md
22689 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22690 (define_mode_iterator VI48_AVX512BW): New.
22691 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22692 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22693 with VI48_AVX2_48_AVX512F): New.
22694 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22695 with VI2_AVX512VL): Ditto.
22697 2014-08-27 Richard Biener <rguenther@suse.de>
22699 PR middle-end/62239
22700 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22701 (fold_builtin_3): Do not fold strcat_chk here.
22702 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22704 (gimple_fold_builtin): Fold strcat_chk here.
22706 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22708 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22709 * dwarf2out.c (dwarf2out_decl): Make static.
22711 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22713 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22715 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22717 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22718 from rtx to rtx_insn *.
22719 (cselib_lookup_from_insn): Likewise for final param.
22720 (cselib_subst_to_values_from_insn): Likewise.
22721 (cselib_add_permanent_equiv): Likewise.
22723 * cselib.c (cselib_current_insn): Likewise for this variable.
22724 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22725 (cselib_lookup_from_insn): Likewise.
22726 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22727 "save_cselib_current_insn".
22728 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22730 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22731 from rtx to rtx_insn *.
22733 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22735 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22740 * df.h (df_dump_insn_problem_function): Strengthen first param of
22741 this callback from const_rtx to const rtx_insn *.
22742 (struct df_insn_info): Strengthen field "insn" from rtx to
22744 (DF_REF_INSN): Eliminate this function, reinstating the older
22746 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22747 (df_reg_defined): Likewise.
22748 (df_find_use): Likewise.
22749 (df_reg_used): Likewise.
22750 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22752 (df_dump_insn_bottom): Likewise.
22753 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22754 (df_insn_debug_regno): Likewise.
22755 (debug_df_insn): Likewise.
22756 (df_rd_simulate_one_insn): Likewise for param 2.
22757 (df_word_lr_simulate_defs): Likewise for param 1.
22758 (df_word_lr_simulate_uses): Likewise.
22759 (df_md_simulate_one_insn): Likewise for param 2.
22760 (df_simulate_find_noclobber_defs): Likewise for param 1.
22761 (df_simulate_find_defs): Likewise.
22762 (df_simulate_defs): Likewise.
22763 (df_simulate_uses): Likewise.
22764 (df_simulate_one_insn_backwards): Likewise for param 2.
22765 (df_simulate_one_insn_forwards): Likewise.
22766 (df_uses_create): Likewise for param 2.
22767 (df_insn_create_insn_record): Likewise for param 1.
22768 (df_insn_delete): Likewise.
22769 (df_insn_rescan): Likewise.
22770 (df_insn_rescan_debug_internal): Likewise.
22771 (df_insn_change_bb): Likewise.
22772 (df_notes_rescan): Likewise.
22773 * rtl.h (remove_death): Likewise for param 2.
22774 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22776 * sched-int.h (reemit_notes): Strengthen param from rtx to
22778 * valtrack.h (propagate_for_debug): Likewise for param 1.
22780 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22781 local "tmp_rtx" from const_rtx to const rtx_insn *.
22782 * combine.c (remove_death): Strengthen param "insn" from rtx to
22784 (move_deaths): Likewise for local "where_dead".
22785 * cse.c (delete_trivially_dead_insns): Introduce local
22786 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22787 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22789 (df_reg_defined): Likewise.
22790 (df_find_use): Likewise.
22791 (df_reg_used): Likewise.
22792 (df_dump_insn_problem_data): Strengthen param "insn" from
22793 const_rtx to const rtx_insn *.
22794 (df_dump_insn_top): Likewise.
22795 (df_dump_insn_bottom): Likewise.
22796 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22797 (df_insn_debug_regno): Likewise.
22798 (debug_df_insn): Likewise.
22799 (DF_REF_INSN): Delete.
22800 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22801 from rtx to rtx_insn *.
22802 (df_chain_insn_top_dump): Strengthen param "insn" from
22803 const_rtx to const rtx_insn *.
22804 (df_chain_insn_bottom_dump): Likewise.
22805 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22807 (df_word_lr_simulate_uses): Likewise.
22808 (df_print_note): Likewise.
22809 (df_remove_dead_and_unused_notes): Likewise.
22810 (df_set_unused_notes_for_mw): Likewise.
22811 (df_set_dead_notes_for_mw): Likewise.
22812 (df_create_unused_note): Likewise.
22813 (df_simulate_find_defs): Likewise.
22814 (df_simulate_find_uses): Likewise.
22815 (df_simulate_find_noclobber_defs): Likewise.
22816 (df_simulate_defs): Likewise.
22817 (df_simulate_uses): Likewise.
22818 (df_simulate_one_insn_backwards): Likewise.
22819 (df_simulate_one_insn_forwards): Likewise.
22820 (df_md_simulate_one_insn): Likewise.
22821 * df-scan.c (df_uses_create): Likewise.
22822 (df_insn_create_insn_record): Likewise.
22823 (df_insn_delete): Likewise.
22824 (df_insn_rescan): Likewise.
22825 (df_insn_rescan_debug_internal): Likewise.
22826 (df_insn_change_bb): Likewise.
22827 (df_notes_rescan): Likewise.
22828 (df_refs_add_to_chains): Likewise.
22829 (df_insn_refs_verify): Likewise.
22830 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22831 when invoking df_insn_delete.
22832 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22833 (set_unique_reg_note): Add checked cast.
22834 * final.c (cleanup_subreg_operands): Likewise.
22835 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22836 "insn" from rtx to rtx_insn *.
22837 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22838 "last" from rtx to rtx_insn *.
22839 * ira-emit.c (change_regs_in_insn): New function.
22840 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22841 Invoke change_regs_in_insn rather than change_regs.
22842 * ira.c (update_equiv_regs): Strengthen locals "insn",
22843 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22844 for_each_rtx_in_insn rather than for_each_rtx.
22845 * recog.c (confirm_change_group): Add checked casts.
22846 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22848 (peep2_fill_buffer): Add checked cast.
22849 * rtlanal.c (remove_note): Likewise.
22850 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22851 locals "next" "end" from rtx to rtx_insn *.
22853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22855 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22857 (struct reg_use_data): Likewise for field "insn".
22858 (insn_cost): Likewise for param.
22859 (real_insn_for_shadow): Likewise for return type and param.
22860 (increase_insn_priority): Likewise for param 1.
22861 (debug_dependencies): Likewise for both params.
22863 * haifa-sched.c (insn_delay): Likewise for param "insn".
22864 (real_insn_for_shadow): Likewise for return type and param "insn".
22865 (update_insn_after_change): Likewise for param "insn".
22866 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22868 (insn_cost): Likewise for param "insn".
22869 (increase_insn_priority): Likewise.
22870 (calculate_reg_deaths): Likewise.
22871 (setup_insn_reg_pressure_info): Likewise.
22872 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22873 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22874 (model_recompute): Likewise.
22875 (must_restore_pattern_p): Likewise for param "next".
22876 (model_excess_cost): Likewise for param "insn".
22877 (queue_remove): Likewise.
22878 (adjust_priority): Likewise for param "prev".
22879 (update_register_pressure): Likewise for param "insn".
22880 (setup_insn_max_reg_pressure): Likewise for local "insn".
22881 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22882 (model_add_to_schedule): Likewise.
22883 (model_reset_queue_indices): Likewise for local "insn".
22884 (unschedule_insns_until): Strengthen local "recompute_vec" from
22885 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22886 "con" from rtx to rtx_insn *.
22887 (restore_last_backtrack_point): Likewise for both locals "x". Add
22889 (estimate_insn_tick): Likewise for param "insn".
22890 (commit_schedule): Likewise for params "prev_head", "tail" and
22892 (verify_shadows): Likewise for locals "i1", "i2".
22893 (dump_insn_stream): Likewise for params "head", "tail" and locals
22894 "next_tail", "insn".
22895 (schedule_block): Likewise for locals "insn", "x". Add a checked
22897 (fix_inter_tick): Likewise for params "head", "tail".
22898 (create_check_block_twin): Likewise for local "jump".
22899 (haifa_change_pattern): Likewise for param "insn".
22900 (haifa_speculate_insn): Likewise.
22901 (dump_new_block_header): Likewise for params "head", "tail".
22902 (fix_jump_move): Likewise for param "jump".
22903 (move_block_after_check): Likewise.
22904 (sched_init_insn_luid): Likewise for param "insn".
22905 (sched_init_luids): Likewise for local "insn".
22906 (insn_luid): Likewise for param "insn".
22907 (init_h_i_d): Likewise.
22908 (haifa_init_h_i_d): Likewise for local "insn".
22909 (haifa_init_insn): Likewise for param "insn".
22910 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22912 (create_insn_reg_use): Likewise for param "insn".
22913 (setup_insn_reg_uses): Likewise. Add a checked cast.
22914 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22915 "tail" from rtx to rtx_insn *.
22916 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22917 "insn", "next_tail".
22919 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22921 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22922 from rtx to rtx_insn *.
22923 (model_add_to_schedule): Likewise for locals "start", "end",
22926 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22928 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22930 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22931 "to" and locals "insn", "next", "copy". Remove now-redundant
22934 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22936 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22937 rtx_insn * and param 4 from rtx * to rtx_insn **.
22938 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22939 param 2 from rtx * to rtx_insn **.
22941 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22942 rtx_insn * and final param from rtx * to rtx_insn **.
22944 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22945 from rtx to rtx_insn *.
22946 (try_head_merge_bb): Likewise for both locals named "move_upto".
22947 * df-problems.c (can_move_insns_across): Likewise for params
22948 "from", "to", "across_from", "across_to" and locals "insn",
22949 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22951 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22952 from rtx to rtx_insn *.
22953 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22954 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22955 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22957 (noce_try_abs): Likewise.
22958 (noce_get_condition): Likewise for param "jump". Strengthen param
22959 "earliest" from rtx * to rtx_insn **.
22960 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22962 (find_cond_trap): Likewise.
22963 (dead_or_predicable): Likewise for local "earliest".
22964 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22966 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22967 and local "prev". Strengthen param "earliest" from rtx * to
22969 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22970 Strengthen param "earliest" from rtx * to rtx_insn **.
22972 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22974 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22975 "to" and local "insn" from rtx to rtx_insn *.
22977 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22979 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22980 from rtx to rtx_insn *.
22981 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22982 (code_motion_path_driver): Likewise for local "last_insn".
22983 (simplify_changed_insns): Likewise for local "insn".
22985 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22987 * rtl.h (push_to_sequence): Strengthen param from rtx to
22989 (push_to_sequence2): Likewise for both params.
22990 (delete_insns_since): Likewise for param.
22991 (reorder_insns_nobb): Likewise for all three params.
22992 (set_new_first_and_last_insn): Likewise for both params.
22994 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22995 rtx_insn *. Remove now-redundant cast.
22996 (set_last_insn): Likewise.
22998 * builtins.c (expand_builtin_return): Strengthen local
22999 "call_fusage" from rtx to rtx_insn *.
23000 * cfgrtl.c (create_basic_block_structure): Likewise for local
23002 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23003 "first", "last" and local "insn".
23004 (delete_insns_since): Likewise for param "from".
23005 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23007 (push_to_sequence): Likewise for param "first" and local "last".
23008 (push_to_sequence2): Likewise for params "first" and "last".
23009 * lra.c (emit_add3_insn): Likewise for local "last".
23010 (lra_emit_add): Likewise.
23011 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23013 (process_address_1): Likewise for locals "insn", last".
23014 * modulo-sched.c (ps_first_note): Likewise for return type.
23015 * optabs.c (expand_binop_directly): Likewise for param "last".
23017 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23019 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23021 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23023 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23025 * function.h (struct sequence_stack): Strengthen fields "first"
23026 and "last" from rtx to rtx_insn *.
23027 (struct emit_status): Likewise for fields "x_first_insn" and
23030 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23031 (set_first_insn): Add checked cast.
23032 (get_last_insn): Remove now-redundant checked cast.
23033 (set_last_insn): Add checked cast.
23035 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23036 "saved_first" and "saved_last" from rtx to rtx_insn *.
23038 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23040 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23041 (unlink_insn_chain): Strengthen both params from rtx to
23044 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23046 (unlink_insn_chain): Likewise for params "first" and "last".
23047 Remove now-redundant checked cast.
23048 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23049 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23051 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23053 (add_insn): Likewise for param "insn" and local "prev".
23054 (add_insn_after_nobb): Likewise for both params and local "next".
23055 (add_insn_before_nobb): Likewise for both params and local "prev".
23056 (add_insn_after): Rename param "after" to "uncast_after",
23057 introducing local "after" with another checked cast.
23058 (add_insn_before): Rename params "insn" and "before", giving them
23059 "uncast_" prefixes, adding the old names back using checked casts.
23060 (emit_note_after): Likewise for param "after".
23061 (emit_note_before): Likewise for param "before".
23062 (emit_label): Add a checked cast.
23064 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23066 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23067 "insn" from rtx to rtx_insn *.
23069 * cselib.c (cselib_record_sets_hook): Likewise.
23071 * var-tracking.c (add_with_sets): Likewise, renaming back from
23072 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23077 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23078 and "header_" from rtx to rtx_insn *.
23079 (struct basic_block_d): Likewise for field "head_" within "x"
23080 field of union basic_block_il_dependent.
23081 (BB_HEAD): Drop function...
23082 (SET_BB_HEAD): ...and this function in favor of...
23083 (BB_HEAD): ...reinstate macro.
23084 (BB_END): Drop function...
23085 (SET_BB_END): ...and this function in favor of...
23086 (BB_END): ...reinstate macro.
23087 (BB_HEADER): Drop function...
23088 (SET_BB_HEADER): ...and this function in favor of...
23089 (BB_HEADER): ...reinstate macro.
23091 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23092 (fix_crossing_unconditional_branches): Likewise.
23093 * caller-save.c (save_call_clobbered_regs): Likewise.
23094 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23095 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23096 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23097 (merge_blocks_move_successor_nojumps): Likewise.
23098 (outgoing_edges_match): Update use of for_each_rtx to
23099 for_each_rtx_in_insn.
23100 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23101 (expand_gimple_cond): Likewise.
23102 (expand_gimple_tailcall): Likewise.
23103 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23105 (construct_exit_block): Drop use of SET_BB_END.
23106 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23108 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23109 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23110 SET_BB_HEAD and SET_BB_END.
23111 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23113 (rtl_delete_block): Drop use of SET_BB_HEAD.
23114 (rtl_split_block): Drop use of SET_BB_END.
23115 (emit_nop_for_unique_locus_between): Likewise.
23116 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23117 (block_label): Drop use of SET_BB_HEAD.
23118 (fixup_abnormal_edges): Drop use of SET_BB_END.
23119 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23120 (relink_block_chain): Likewise.
23121 (fixup_reorder_chain): Drop use of SET_BB_END.
23122 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23123 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23124 rtx_insn **. Drop use of SET_BB_HEADER.
23125 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23127 (BB_HEAD): Delete this function.
23128 (SET_BB_HEAD): Likewise.
23129 (BB_END): Likewise.
23130 (SET_BB_END): Likewise.
23131 (BB_HEADER): Likewise.
23132 (SET_BB_HEADER): Likewise.
23133 * emit-rtl.c (add_insn_after): Rename param "insn" to
23134 "uncast_insn", adding a new local "insn" and a checked cast to
23135 rtx_insn *. Drop use of SET_BB_END.
23136 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23137 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23138 (reorder_insns): Drop use of SET_BB_END.
23139 (emit_insn_after_1): Strengthen param "first" and locals "last",
23140 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23141 (emit_pattern_after_noloc): Add checked cast.
23142 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23143 (restore_other_notes): Likewise.
23144 (move_insn): Likewise.
23145 (sched_extend_bb): Likewise.
23146 (fix_jump_move): Likewise.
23147 * ifcvt.c (noce_process_if_block): Likewise.
23148 (dead_or_predicable): Likewise.
23149 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23150 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23151 * sel-sched-ir.c (sel_move_insn): Likewise.
23152 * sel-sched.c (move_nop_to_previous_block): Likewise.
23154 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23156 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23158 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23160 * basic-block.h (create_basic_block_structure): Strengthen params
23161 1 "head" and 2 "end" from rtx to rtx_insn *.
23162 * cfgrtl.c (create_basic_block_structure): Likewise.
23163 (rtl_create_basic_block): Update casts from void * to rtx to
23164 rtx_insn *, so that we can pass them as rtx_insn * to
23165 create_basic_block_structure.
23166 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23170 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23172 (check_for_inc_dec): Strengthen param "insn" from rtx to
23175 * cselib.h (cselib_process_insn): Likewise.
23177 * cselib.c (cselib_record_sets): Likewise.
23178 (cselib_process_insn): Likewise.
23180 * dse.c (struct insn_info): Likewise for field "insn".
23181 (check_for_inc_dec_1): Likewise for local "insn".
23182 (check_for_inc_dec): Likewise for param "insn".
23183 (scan_insn): Likewise.
23184 (dse_step1): Likewise for local "insn".
23186 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23187 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23189 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23191 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23192 from rtx to rtx_insn *.
23193 (DEP_PRO): Delete this function and...
23194 (SET_DEP_PRO): ...this function in favor of...
23195 (DEP_PRO): ...reinstate this macro.
23196 (DEP_CON): Delete this function and...
23197 (SET_DEP_CON): ...this function in favor of...
23198 (DEP_CON): ...reinstate this old macro.
23199 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23200 (init_dep): Likewise.
23201 (set_priorities): Likewise for both params.
23202 (sd_copy_back_deps): Likewise for params 1 and 2.
23204 * haifa-sched.c (priority): Likewise for param "insn" and local
23206 (set_priorities): Likewise for params "head" and "tail" and local
23208 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23210 (add_to_speculative_block): Add a checked cast.
23211 (create_check_block_twin): Drop use of SET_DEP_CON.
23212 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23215 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23216 Drop use of SET_DEP_PRO
23217 (init_dep): Strengthen params "pro" and "con" from rtx to
23219 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23220 use of SET_DEP_CON.
23223 (SET_DEP_PRO): Delete.
23224 (SET_DEP_CON): Delete.
23226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23228 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23229 from rtx to rtx_insn *.
23230 (VINSN_INSN_RTX): Eliminate rvalue function and...
23231 (SET_VINSN_INSN): ...lvalue function in favor of...
23232 (VINSN_INSN_RTX): reinstate this old macro.
23234 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23235 in favor of VINSN_INSN_RTX.
23236 (VINSN_INSN_RTX): Delete this function.
23237 (SET_VINSN_INSN_RTX): Likewise.
23239 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23241 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23242 (BND_TO): Delete this function and...
23243 (SET_BND_TO): ...this functions in favor of...
23244 (BND_TO): ...reinstating this macro.
23245 (struct _fence): Strengthen field "executing_insns" from
23246 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23247 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23248 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23249 and param "insn" from rtx to insn_t.
23250 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23253 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23255 (rtx_vec_t): Likewise.
23256 (struct sched_deps_info_def): Strengthen param of "start_insn"
23257 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23258 "note_mem_dep" callback and first param of "note_dep" callback.
23260 * haifa-sched.c (add_to_speculative_block): Strengthen param
23261 "insn" from rtx to rtx_insn *.
23262 (clear_priorities): Likewise.
23263 (calc_priorities): Likewise for local "insn".
23265 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23266 Remove redundant checked cast.
23267 (haifa_note_mem_dep): Likewise for param "pending_insn".
23268 (haifa_note_dep): Likewise for param "elem".
23269 (note_mem_dep): Likewise for param "e".
23270 (sched_analyze_1): Add checked casts.
23271 (sched_analyze_2): Likewise.
23273 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23274 from rtx to rtx_insn *.
23275 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23276 from vec<rtx> * to vec<rtx_insn *> *.
23278 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23280 (flist_add): Strengthen param "executing_insns" from
23281 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23282 (advance_deps_context): Remove now-redundant checked cast.
23283 (init_fences): Replace uses of NULL_RTX with NULL.
23284 (merge_fences): Strengthen params "last_scheduled_insn" and
23285 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23286 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23287 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23288 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23289 an instruction, rather than doing double-duty as a pattern.
23290 (return_nop_to_pool): Update for change of insn_t.
23291 (deps_init_id): Remove now-redundant checked cast.
23292 (struct sched_scan_info_def): Strengthen param of "init_insn"
23293 callback from rtx to insn_t.
23294 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23295 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23297 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23298 "end" from rtx to rtx_insn *.
23299 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23300 (rtx insn_rtx, bool force_unique_p)
23301 (BND_TO): Delete function.
23302 (SET_BND_TO): Delete function.
23304 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23306 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23307 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23309 (undo_transformations): Likewise for param "insn".
23310 (update_liveness_on_insn): Likewise.
23311 (compute_live_below_insn): Likewise for param "insn" and local
23313 (update_data_sets): Likewise for param "insn".
23314 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23315 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23316 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23318 (move_cond_jump): Likewise for param "insn".
23319 (move_cond_jump): Drop use of SET_BND_TO.
23320 (compute_av_set_on_boundaries): Likewise.
23321 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23322 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23323 from rtx to rtx_insn *.
23324 (maybe_emit_renaming_copy): Likewise for param "insn".
23325 (maybe_emit_speculative_check): Likewise.
23326 (handle_emitting_transformations): Likewise.
23327 (remove_insn_from_stream): Likewise.
23328 (code_motion_process_successors): Strengthen local "succ" from rtx
23331 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23333 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23334 ilist_t, not _xlist_t;
23335 (ILIST_INSN): Define in terms of new union field "insn".
23336 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23338 (struct _list_node): Add new field "insn" to the union, of type
23340 (ilist_add): Replace macro with an inline function, requiring an
23342 (ilist_remove): Define this macro directly in terms of
23343 _list_remove, rather than indirectly via _xlist_remove.
23344 (ilist_clear): Likewise, in terms of _list_clear rather than
23346 (ilist_is_in_p): Replace macro with an inline function, requiring
23348 (_list_iter_cond_insn): New function.
23349 (ilist_iter_remove): Define this macro directly in terms of
23350 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23351 (ilist_iterator): Define directly in terms of _list_iterator
23352 rather than indirectly through _xlist_iterator.
23353 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23354 than in terms of _FOR_EACH_X.
23355 (FOR_EACH_INSN_1): Likewise.
23357 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23361 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23362 DECL_HARD_REGISTER and return for invalid register specifications.
23363 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23364 DECL_HARD_REGISTER, call expand_one_error_var.
23365 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23366 CC_REGNUM with non-MODE_CC modes.
23367 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23369 2014-08-26 Marek Polacek <polacek@redhat.com>
23372 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23374 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23376 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23377 qi cost; add di cost.
23378 (cortexa57_addrcost_table): Likewise.
23380 2014-08-26 Marek Polacek <polacek@redhat.com>
23383 * expr.c (is_aligning_offset): Remove logical not.
23385 2014-08-26 Marek Polacek <polacek@redhat.com>
23388 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23389 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23391 2014-08-26 Richard Biener <rguenther@suse.de>
23393 PR tree-optimization/62175
23394 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23395 expand possibly trapping operations.
23397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23399 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23400 "insn" from rtx to rtx_insn *.
23401 (permute_load): Likewise for param "insn".
23402 (permute_store): Likewise.
23403 (handle_special_swappables): Likewise for local "insn".
23404 (replace_swap_with_copy): Likewise for locals "insn" and
23406 (rs6000_analyze_swaps): Likewise for local "insn".
23408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23410 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23415 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23416 "note_list" from rtx to rtx_insn *.
23417 (BB_NOTE_LIST): Replace this function and...
23418 (SET_BB_NOTE_LIST): ...this function with...
23419 (BB_NOTE_LIST): ...the former macro implementation.
23421 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23422 local "from_start" from rtx to rtx_insn *. Strengthen param
23423 "to_endp" from rtx * to rtx_insn **.
23425 * haifa-sched.c (concat_note_lists): Likewise.
23426 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23428 (sel_restore_notes): Likewise.
23429 (move_bb_info): Likewise.
23430 (BB_NOTE_LIST): Delete this function.
23431 (SET_BB_NOTE_LIST): Delete this function.
23432 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23433 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23435 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23437 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23438 from rtx * to rtx_insn **.
23439 (reorder2): Likewise.
23440 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23441 from rtx to rtx_insn *.
23443 * doc/tm.texi: Update mechanically for above change to target.def.
23445 * sched-int.h (note_list): Strengthen this variable from rtx to
23447 (remove_notes): Likewise for both params.
23448 (restore_other_notes): Likewise for return type and first param.
23449 (struct ready_list): Strengthen field "vec" from rtx * to
23451 (struct dep_replacement): Strenghten field "insn" from rtx to
23453 (struct deps_desc): Likewise for fields "last_debug_insn",
23455 (struct haifa_sched_info): Likewise for callback field
23456 "can_schedule_ready_p"'s param, for first param of "new_ready"
23457 callback field, for both params of "rank" callback field, for
23458 first field of "print_insn" callback field (with a const), for
23459 both params of "contributes_to_priority" callback, for param
23460 of "insn_finishes_block_p" callback, for fields "prev_head",
23461 "next_tail", "head", "tail", for first param of "add_remove_insn"
23462 callback, for first param of "begin_schedule_ready" callback, for
23463 both params of "begin_move_insn" callback, and for second param
23464 of "advance_target_bb" callback.
23465 (add_dependence): Likewise for params 1 and 2.
23466 (sched_analyze): Likewise for params 2 and 3.
23467 (deps_analyze_insn): Likewise for param 2.
23468 (ready_element): Likewise for return type.
23469 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23470 (try_ready): Strenghten param from rtx to rtx_insn *.
23471 (sched_emit_insn): Likewise for return type.
23472 (record_delay_slot_pair): Likewise for params 1 and 2.
23473 (add_delay_dependencies): Likewise for param.
23474 (contributes_to_priority): Likewise for both params.
23475 (find_modifiable_mems): Likewise.
23477 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23478 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23479 "first_older_only_insn" from rtx to rtx_insn *.
23480 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23483 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23484 "last_scheduled_iter0" from rtx to rtx_insn *.
23485 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23486 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23487 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23488 "insn" from rtx to rtx_insn *.
23489 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23491 (c6x_sched_reorder2): Strengthen param "ready" and locals
23492 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23493 "insn" from rtx to rtx_insn *.
23494 (c6x_variable_issue): Add a checked cast when assigning from insn
23495 to ss.last_scheduled_iter0.
23496 (split_delayed_branch): Strengthen param "insn" and local "i1"
23497 from rtx to rtx_insn *.
23498 (split_delayed_nonbranch): Likewise.
23499 (undo_split_delayed_nonbranch): Likewise for local "insn".
23500 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23501 "entry_after", "end_packet", "head_insn", "tail_insn",
23502 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23503 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23504 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23505 but add a checked cast on loop->start_label. Consolidate calls to
23506 avoid assigning result of gen_spkernel to "insn", now an
23509 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23510 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23512 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23513 rtx_insn **. Strengthen locals "top", "next" from rtx to
23515 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23516 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23517 (add_parameter_dependencies): Strengthen params "call", "head" and
23518 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23519 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23520 (add_dependee_for_func_arg): Likewise for param "arg" and local
23522 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23523 "tail" and locals "insn", "first_arg".
23525 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23526 for params "head", "tail" and locals "insn", "next", "next_tail".
23527 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23528 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23529 "insn", "lowest", "highest" from rtx to rtx_insn *.
23530 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23532 (ia64_sched_reorder2): Likewise.
23534 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23535 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23536 from rtx * to rtx_insn **.
23537 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23539 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23541 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23542 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23545 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23546 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23548 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23549 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23550 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23552 (vr4130_reorder): Likewise.
23553 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23555 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23557 (mips_sched_reorder): Likewise.
23558 (mips_sched_reorder2): Likewise.
23560 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23562 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23563 Strengthen local "tmp" from rtx to rtx_insn *.
23564 (rs6000_sched_reorder2): Likewise.
23566 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23567 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23568 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23569 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23571 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23572 "tmp2" from rtx to rtx_insn *.
23573 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23574 Strengthen local "insn" from rtx to rtx_insn *.
23575 (ready_reorder): Strengthen param "ready" from rtx * to
23576 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23577 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23578 (sh_reorder2): Likewise.
23580 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23581 local "insn" from rtx to rtx_insn *.
23583 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23585 (scheduled_insns): Strengthen this variable from vec<rtx> to
23587 (set_modulo_params): Likewise for locals "i1", "i2".
23588 (record_delay_slot_pair): Likewise for params "i1", "i2".
23589 (add_delay_dependencies): Likewise for param "insn".
23590 (cond_clobbered_p): Likewise.
23591 (recompute_todo_spec): Likewise for local "prev".
23592 (last_scheduled_insn): Likewise for this variable.
23593 (nonscheduled_insns_begin): Likewise.
23594 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23596 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23598 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23599 Strengthen local "insn" from rtx to rtx_insn *.
23600 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23601 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23602 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23603 (ready_remove_first): Likewise for return type and local "t".
23604 (ready_element): Likewise for return type.
23605 (ready_remove): Likewise for return type and local "t".
23606 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23607 (check_clobbered_conditions): Strengthen local "x" from rtx to
23608 rtx_insn *, adding a checked cast.
23609 (schedule_insn): Likewise for param "insn".
23610 (remove_notes): Likewise for params "head", "tail" and locals
23611 "next_tail", "insn", "next".
23612 (struct haifa_saved_data): Likewise for fields
23613 "last_scheduled_insn", "nonscheduled_insns_begin".
23614 (save_backtrack_point): Update for change to field "vec" of
23616 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23618 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23619 from rtx to rtx_insn *
23620 (resolve_dependencies): Strengthen param "insn" from rtx to
23622 (restore_other_notes): Likewise for return type, for param "head"
23623 and local "note_head".
23624 (undo_all_replacements): Likewise for local "insn".
23625 (first_nonscheduled_insn): Likewise for return type and local "insn".
23626 (queue_to_ready): Likewise for local "insn", adding checked casts.
23627 (early_queue_to_ready): Likewise for local "insn".
23628 (debug_ready_list_1): Strengthen local "p" from rtx * to
23630 (move_insn): Strengthen param "insn" and local "note" from rtx to
23632 (insn_finishes_cycle_p): Likewise for param "insn".
23633 (max_issue): Likewise for local "insn".
23634 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23636 (commit_schedule): Strengthen param "prev_head" and local "insn"
23637 from rtx to rtx_insn *
23638 (prune_ready_list): Likewise for local "insn".
23639 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23640 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23641 (set_priorities): Likewise for local "prev_head".
23642 (try_ready): Likewise for param "next".
23643 (fix_tick_ready): Likewise.
23644 (change_queue_index): Likewise.
23645 (sched_extend_ready_list): Update for change to field "vec" of
23647 (generate_recovery_code): Strengthen param "insn" from rtx to
23649 (begin_speculative_block): Likewise.
23650 (create_check_block_twin): Likewise for param "insn" and locals
23651 "label", "check", "twin". Introduce local "check_pat" to avoid
23652 "check" being used as a plain rtx before being used as an insn.
23653 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23654 extracting elements from ready_list.
23655 (sched_remove_insn): Strengthen param "insn" from rtx to
23657 (sched_emit_insn): Likewise for return type.
23658 (ready_remove_first_dispatch): Likewise for return type and local
23661 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23663 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23666 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23667 from rtx to rtx_insn *.
23668 (add_dependence_list): Likewise for param "insn". Add a checked
23670 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23671 to rtx_insn *. Strengthen param "list_p" from rtx * to
23673 (chain_to_prev_insn): Strengthen param "insn" and locals
23674 "prec_nonnote", "i" from rtx to rtx_insn *.
23675 (flush_pending_lists): Likewise for param "insn".
23676 (cur_insn): Likewise for this variable.
23677 (haifa_start_insn): Add a checked cast.
23678 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23679 (sched_analyze_reg): Likewise for param "insn".
23680 (sched_analyze_1): Likewise.
23681 (sched_analyze_2): Likewise. Add checked casts.
23682 (sched_analyze_insn): Likewise. Also for local "prev".
23683 (deps_analyze_insn): Likewise for param "insn".
23684 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23685 (add_dependence_1): Likewise for params "insn", "elem".
23686 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23687 (parse_add_or_inc): Likewise for param "insn".
23688 (find_inc): Likewise for local "inc_cand".
23689 (find_modifiable_mems): Likewise for params "head", "tail" and
23690 locals "insn", "next_tail".
23692 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23693 (begin_schedule_ready): Likewise for param "insn".
23694 (begin_move_insn): Likewise for params "insn" and "last".
23695 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23697 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23698 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23699 (ebb_add_remove_insn): Likewise for param "insn".
23700 (advance_target_bb): Likewise.
23702 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23704 (check_live): Likewise for param "insn".
23705 (init_ready_list): Likewise for local "insn".
23706 (can_schedule_ready_p): Likewise for param "insn".
23707 (begin_schedule_ready): Likewise.
23708 (new_ready): Likewise for param "next".
23709 (rgn_print_insn): Likewise for param "insn".
23710 (rgn_rank): Likewise for params "insn1", "insn2".
23711 (contributes_to_priority): Likewise for params "next", "insn".
23712 (rgn_insn_finishes_block_p): Likewise for param "insn".
23713 (add_branch_dependences): Likewise for params "head", "tail" and
23714 locals "insn", "last".
23715 (rgn_add_remove_insn): Likewise for param "insn".
23716 (advance_target_bb): Likewise.
23718 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23719 const_rtx to const rtx_insn *.
23721 * sel-sched-dump.h (sel_print_insn): Likewise.
23723 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23724 (deps_init_id): Likewise.
23726 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23727 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23732 * output.h (final_start_function): Strengthen param 1 from rtx to
23735 * final.c (final_start_function): Likewise, renaming back from
23736 "uncast_first" to "first", and dropping the checked cast from rtx
23739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23741 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23742 * final.c (final): Likewise. Rename param back from
23743 "uncast_first" to "first" and eliminate the checked cast from rtx
23746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23748 * output.h (shorten_branches): Strengthen param from rtx to
23751 * final.c (shorten_branches): Likewise, renaming param back from
23752 "uncast_first" to "first", and dropping the checked cast from rtx
23755 * genattr.c (gen_attr): Likewise when writing out the prototype of
23758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23760 * sched-int.h (struct haifa_sched_info): Strengthen fields
23761 "prev_head" and "next_tail" from rtx to rtx_insn *.
23763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23765 * rtl.h (rtx_jump_table_data::get_labels): New method.
23766 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23767 with use of the new rtx_jump_table_data::get_labels method.
23768 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23769 to rtx_jump_table_data *. Simplify by using get_labels method.
23770 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23771 a dyn_cast, introducing local "table", using it to replace
23772 label-lookup logic with a get_labels method call.
23773 (patch_jump_insn): Simplify using get_labels method.
23774 * dwarf2cfi.c (create_trace_edges): Likewise.
23775 * rtlanal.c (label_is_jump_target_p): Likewise.
23777 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23779 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23782 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23783 (unshare_all_rtl_again): Likewise, also for local "p".
23785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23787 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23789 * cfgrtl.c (delete_insn_and_edges): Likewise.
23791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23793 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23794 from rtx to rtx_insn *.
23796 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23800 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23801 locals "returnjump", "epilogue_end", "insn", "next".
23803 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23804 "returnjump" from rtx * to rtx_insn **.
23805 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23809 * basic-block.h (struct edge_def). Strengthen "r" within
23810 union edge_def_insns from rtx to rtx_insn *.
23812 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23813 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23815 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23816 from rtx to rtx_insn *.
23817 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23819 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23820 (reg_used_on_edge): Likewise.
23821 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23822 (gt_pch_nx): New overload for rtx_insn *&.
23823 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23824 from rtx to rtx_insn *.
23826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23828 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23829 from rtx to rtx_insn *.
23830 (BB_FOOTER): Replace function with access macro.
23831 (SET_BB_FOOTER): Delete.
23833 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23835 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23836 (emit_barrier_after_bb): Likewise.
23837 (record_effective_endpoints): Likewise.
23838 (relink_block_chain): Likewise.
23839 (fixup_fallthru_exit_predecessor): Likewise.
23840 (cfg_layout_duplicate_bb): Likewise.
23841 (cfg_layout_split_block): Likewise.
23842 (cfg_layout_delete_block): Likewise.
23843 (cfg_layout_merge_blocks): Likewise.
23844 (BB_FOOTER): Delete function.
23845 (SET_BB_FOOTER): Delete function.
23846 * combine.c (update_cfg_for_uncondjump): Replace uses of
23847 SET_BB_FOOTER with BB_FOOTER.
23849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23851 * except.h (struct eh_landing_pad_d): Strengthen field
23852 "landing_pad" from rtx to rtx_code_label *.
23854 * except.c (sjlj_emit_dispatch_table): Likewise for param
23856 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23860 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23861 first param from rtx to rtx_insn *.
23862 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23863 field "set_frame_ptr_insn".
23864 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23865 "csend" from rtx to rtx_code_label *.
23866 (xtensa_expand_atomic): Likewise for local "csloop".
23867 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23869 (xtensa_call_tls_desc): Likewise for return type and locals
23870 "call_insn", "insns".
23871 (xtensa_legitimize_tls_address): Likewise for local "insns".
23872 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23876 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23877 first param from rtx to rtx_insn *.
23878 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23883 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23884 Strengthen param 1 from rtx to rtx_insn *.
23885 (tilepro_output_cbranch): Likewise.
23886 (tilepro_adjust_insn_length): Likewise.
23887 (tilepro_final_prescan_insn): Likewise for sole param.
23889 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23890 Likewise for local "last".
23891 (cbranch_predicted_p): Likewise for param "insn".
23892 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23893 (tilepro_output_cbranch_with_opcode): Likewise.
23894 (tilepro_output_cbranch): Likewise.
23895 (frame_emit_load): Likewise for return type and locals "seq",
23897 (emit_sp_adjust): Likewise for return type and local "insn".
23898 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23900 (tilepro_adjust_insn_length): Likewise for param "insn".
23901 (next_insn_to_bundle): Likewise for return type and params
23903 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23904 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23906 (match_addli_pcrel): Likewise for param "insn".
23907 (replace_addli_pcrel): Likewise.
23908 (match_auli_pcrel): Likewise.
23909 (replace_auli_pcrel): Likewise.
23910 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23912 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23913 "queue", "next_queue", "prev".
23914 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23915 (tilepro_final_prescan_insn): Likewise for param "insn".
23917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23919 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23920 Strengthen param 1 from rtx to rtx_insn *.
23921 (tilegx_output_cbranch): Likewise.
23922 (tilegx_adjust_insn_length): Likewise.
23923 (tilegx_final_prescan_insn): Likewise for sole param.
23925 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23927 (cbranch_predicted_p): Likewise for param "insn".
23928 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23929 (tilegx_output_cbranch_with_opcode): Likewise.
23930 (tilegx_output_cbranch): Likewise.
23931 (frame_emit_load): Likewise for return type.
23932 (set_frame_related_p): Likewise for locals "seq", "insn".
23933 (emit_sp_adjust): Likewise for return type, and for local "insn".
23934 Introduce local "pat" for use in place of "insn" where the latter
23935 isn't an instruction.
23936 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23937 from rtx to rtx_insn *.
23938 (tilegx_adjust_insn_length): Likewise for param "insn".
23939 (next_insn_to_bundle): Likewise for return type and params "r" and
23941 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23943 (replace_insns): Likewise for params "old_insn", "new_insns".
23944 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23946 (replace_mov_pcrel_step2): Likewise.
23947 (replace_mov_pcrel_step3): Likewise.
23948 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23950 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23951 "queue", "next_queue", "prev".
23952 (tilegx_output_mi_thunk): Likewise for local "insn".
23953 (tilegx_final_prescan_insn): Likewise for param "insn".
23955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23957 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23959 (frame_emit_load): Likewise.
23960 (frame_emit_add_imm): Likewise, also for local "insn".
23961 (spu_expand_prologue): Likewise for local "insn".
23962 (struct spu_bb_info): Likewise for field "prop_jump".
23963 (emit_nop_for_insn): Likewise for param "insn" and local
23965 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23967 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23968 locals "hint", "insn".
23969 (get_branch_target): Likewise for param "branch".
23970 (insn_clobbers_hbr): Likewise for param "insn".
23971 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23972 locals "insn", "before_4", "before_16".
23973 (insert_hbrp): Likewise for local "insn".
23974 (spu_machine_dependent_reorg): Likewise for locals "branch",
23975 "insn", "next", "bbend".
23976 (uses_ls_unit): Likewise for param "insn".
23977 (get_pipe): Likewise.
23978 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23979 introducing a checked cast.
23980 (spu_sched_adjust_cost): Likewise for params "insn" and
23982 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23983 (spu_sms_res_mii): Likewise.
23985 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23987 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23988 from rtx to rtx_insn *.
23989 (output_cbranch): Likewise for param 6.
23990 (output_return): Likewise for param 1.
23991 (output_sibcall): Likewise.
23992 (output_v8plus_shift): Likewise.
23993 (output_v8plus_mult): Likewise.
23994 (output_v9branch): Likewise for param 7.
23995 (output_cbcond): Likewise for param 3.
23997 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23999 (sparc_legitimize_pic_address): Likewise.
24000 (sparc_emit_call_insn): Likewise.
24001 (emit_save_or_restore_regs): Likewise.
24002 (emit_window_save): Likewise for return type and local "insn".
24003 (sparc_expand_prologue): Likewise for local "insn".
24004 (sparc_flat_expand_prologue): Likewise.
24005 (output_return): Likewise for param "insn".
24006 (output_sibcall): Likewise for param "insn" and local "delay".
24007 (output_ubranch): Likewise for param "insn".
24008 (output_cbranch): Likewise.
24009 (output_cbcond): Likewise.
24010 (output_v9branch): Likewise.
24011 (output_v8plus_shift): Likewise.
24012 (sparc_output_mi_thunk): Likewise for local "insn".
24013 (get_some_local_dynamic_name): Likewise.
24014 (output_v8plus_mult): Likewise for param "insn".
24016 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24018 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24019 from rtx to rtx_insn *.
24020 (output_branchy_insn): Likewise for param 3.
24021 (output_far_jump): Likewise for param 1.
24022 (final_prescan_insn): Likewise.
24023 (sh_insn_length_adjustment): Likewise for sole param.
24025 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24026 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24028 (sh_emit_compare_and_set): Likewise for local "lab".
24029 (output_far_jump): Strengthen param "insn" and local "prev" from
24031 (output_branchy_insn): Likewise for param "insn" and local
24033 (output_ieee_ccmpeq): Likewise for param "insn".
24034 (struct label_ref_list_d): Strengthen field "label" from rtx to
24036 (pool_node): Likewise.
24037 (pool_window_label): Likewise for this global.
24038 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24039 (dump_table): Strengthen params "start", "barrier" and local
24040 "scan" from rtx to rtx_insn *.
24041 (broken_move): Likewise for param "insn".
24042 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24043 Strengthen param "first_mova" from rtx * to rtx_insn **.
24044 (mova_p): Likewise for param "insn".
24045 (fixup_mova): Likewise for param "mova".
24046 (find_barrier): Likewise for return type, params "mova" and
24047 "from", and locals "barrier_before_mova", "found_barrier",
24048 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24049 "label" from rtx to rtx_code_label *.
24050 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24052 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24053 (split_branches): Likewise for param "first" and local "insn".
24054 (final_prescan_insn): Likewise for param "insn".
24055 (sequence_insn_p): Likewise for locals "prev", "next".
24056 (sh_insn_length_adjustment): Likewise for param "insn".
24057 (sh_can_redirect_branch): Likewise for local "insn".
24058 (find_r0_life_regions): Likewise for locals "end", "insn".
24059 (sh_output_mi_thunk): Likewise for local "insns".
24061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24063 * config/score/score.c (score_output_mi_thunk): Strengthen local
24064 "insn" from rtx to rtx_insn *.
24065 (score_prologue): Likewise.
24067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24069 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24070 1 from rtx to rtx_insn *.
24071 (s390_emit_jump): Likewise for return type.
24072 (s390_emit_call): Likewise.
24073 (s390_load_got): Likewise.
24075 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24077 (s390_match_ccmode): Likewise for param "insn".
24078 (s390_emit_jump): Likewise for return type.
24079 (s390_split_branches): Likewise for local "label".
24080 (struct constant): Strengthen field "label" from rtx to
24082 (struct constant_pool): Likewise for field "label". Strengthen
24083 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24085 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24087 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24088 (s390_end_pool): Likewise.
24089 (s390_dump_pool): Likewise for local "insn".
24090 (s390_mainpool_start): Likewise.
24091 (s390_chunkify_start): Likewise.
24092 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24093 with insns. Strengthen locals "label", "jump", "barrier", "next",
24094 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24095 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24097 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24098 "jump", "label", "next_insn".
24099 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24100 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24102 (s390_load_got): Likewise for return type and local "insns".
24103 (s390_save_gprs_to_fprs): Likewise for local "insn".
24104 (s390_restore_gprs_from_fprs): Likewise.
24105 (pass_s390_early_mach::execute): Likewise.
24106 (s390_emit_prologue): Likewise for local "insns".
24107 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24109 (s390_emit_call): Strengthen return type and local "insn" from
24111 (s390_emit_tpf_eh_return): Likewise for local "insn".
24112 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24113 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24114 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24116 (s390_non_addr_reg_read_p): Likewise for param "insn".
24117 (find_cond_jump): Likewise for return type and param "insn".
24118 (s390_swap_cmp): Likewise for param "insn".
24119 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24120 "prev_insn", "next_insn".
24121 (s390_reorg): Likewise for locals "insn", "target".
24122 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24123 (s390_sched_variable_issue): For now, rename param "insn" to
24124 "uncast_insn", introducing a checked cast.
24125 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24127 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24128 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24132 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24133 param from rtx to rtx_insn *.
24134 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24136 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24138 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24139 4 from rtx to rtx_insn *.
24140 (rs6000_final_prescan_insn): Likewise for first param.
24141 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24143 (rs6000_get_some_local_dynamic_name): Likewise.
24144 (output_cbranch): Likewise for param "insn".
24145 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24146 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24147 (rs6000_emit_allocate_stack): Likewise for local "insn".
24148 (load_cr_save): Likewise.
24149 (restore_saved_cr): Likewise.
24150 (restore_saved_lr): Likewise.
24151 (emit_cfa_restores): Likewise.
24152 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24153 "deleted_debug_label".
24154 (rs6000_output_mi_thunk): Likewise for local "insn".
24155 (rs6000_final_prescan_insn): Likewise for param "insn".
24157 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24159 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24160 Strengthen param "insn" from rtx to rtx_insn *.
24161 * config/picochip/picochip.c (picochip_current_prescan_insn):
24162 Likewise for this variable.
24163 (picochip_final_prescan_insn): Likewise for param "insn".
24165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24167 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24168 from rtx to rtx_insn *.
24169 (pa_output_indirect_call): Likewise.
24170 (pa_adjust_insn_length): Likewise.
24171 (pa_attr_length_millicode_call): Likewise.
24172 (pa_attr_length_call): Likewise.
24173 (pa_attr_length_indirect_call): Likewise.
24175 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24177 (pa_attr_length_millicode_call): Likewise.
24178 (pa_attr_length_call): Likewise.
24179 (pa_output_call): Likewise.
24180 (pa_attr_length_indirect_call): Likewise.
24181 (pa_output_indirect_call): Likewise.
24183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24185 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24186 Strengthen first param from rtx to rtx_insn *.
24187 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24190 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24192 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24193 type from rtx to rtx_insn *.
24194 (mips_expand_call): Likewise.
24195 (mips_adjust_insn_length): Likewise for first param.
24196 (mips_output_conditional_branch): Likewise.
24197 (mips_output_order_conditional_branch): Likewise.
24198 (mips_final_prescan_insn): Likewise.
24200 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24201 rtx_insn * for the SEQUENCE case.
24202 (SEQ_END): Likewise.
24203 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24204 (mips_emit_call_insn): Likewise, also for local "insn".
24205 (mips16_gp_pseudo_reg): Likewise for local "scan".
24206 (mips16_build_call_stub): Likewise for return type and for local
24207 "insn". Introduce a new local "pattern" so that "insn" can indeed
24209 (mips_expand_call): Strengthen return type and local "insn" from
24211 (mips_block_move_loop): Strengthen local "label" from rtx to
24213 (mips_expand_synci_loop): Likewise for locals "label",
24215 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24217 (mips16e_collect_argument_saves): Likewise for locals "insn",
24219 (mips_find_gp_ref): Likewise for param of callback for "pred"
24220 param, and for local "insn".
24221 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24222 (mips_insn_has_flexible_gp_ref_p): Likewise.
24223 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24225 (mips_epilogue_set_cfa): Likewise for local "insn".
24226 (mips_expand_epilogue): Likewise.
24227 (mips_adjust_insn_length): Likewise for param "insn".
24228 (mips_output_conditional_branch): Likewise.
24229 (mips_output_order_conditional_branch): Likewise.
24230 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24231 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24232 "falu2_turn_enabled_insn".
24233 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24234 "done_label" from rtx to rtx_code_label *.
24235 (struct mips16_constant): Likewise for field "label".
24236 (mips16_add_constant): Likewise for return type.
24237 (mips16_emit_constants_1): Strengthen return type and param "insn"
24238 from rtx to rtx_insn *.
24239 (mips16_emit_constants): Likewise for param "insn".
24240 (mips16_insn_length): Likewise.
24241 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24242 to rtx_code_label *.
24243 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24244 from rtx to rtx_insn *.
24245 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24246 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24247 (r10k_simplify_address): Strengthen param "insn" and local
24248 "def_insn" from rtx to rtx_insn *.
24249 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24251 (r10k_needs_protection_p_1): Update target type of cast of data
24252 from to rtx to rtx_insn *.
24253 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24254 rtx * to rtx_insn **.
24255 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24257 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24258 (mips_call_expr_from_insn): Likewise for param "insn".
24259 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24260 (mips_find_pic_call_symbol): Likewise for param "insn".
24261 (mips_annotate_pic_calls): Likewise for local "insn".
24262 (mips_sim_insn): Likewise for this variable.
24263 (struct mips_sim): Likewise for field "insn" within elements of
24265 (mips_sim_wait_reg): Likewise for param "insn".
24266 (mips_sim_wait_regs): Likewise.
24267 (mips_sim_wait_units): Likewise.
24268 (mips_sim_wait_insn): Likewise.
24269 (mips_sim_issue_insn): Likewise.
24270 (mips_sim_finish_insn): Likewise.
24271 (mips_seq_time): Likewise for param "seq" and local "insn".
24272 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24273 locals "first", "second".
24274 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24275 "last", "last2", "next".
24276 (mips_avoid_hazard): Likewise for params "after", "insn".
24277 (mips_reorg_process_insns): Likewise for locals "insn",
24278 "last_insn", "subinsn", "next_insn".
24279 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24280 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24282 (mips_output_mi_thunk): Likewise for local "insn".
24283 (mips_final_prescan_insn): Likewise for param "insn".
24285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24287 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24288 Strengthen return type and local "insns" from rtx to rtx_insn *.
24289 (microblaze_legitimize_tls_address): Likewise for local "insns".
24290 (microblaze_block_move_loop): Strengthen local "label" from rtx
24291 to rtx_code_label *.
24292 (microblaze_expand_prologue): Strengthen two locals named "insn"
24293 from rtx to rtx_insn *.
24294 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24295 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24296 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24297 to rtx_code_label *.
24299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24301 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24302 param from rtx to rtx_insn *.
24303 (mep_reuse_lo): Likewise for third param.
24304 (mep_use_post_modify_p): Likewise for first param.
24305 (mep_core_address_length): Likewise.
24306 (mep_cop_address_length): Likewise.
24307 (mep_final_prescan_insn): Likewise.
24308 (mep_store_data_bypass_p): Likewise for both params.
24309 (mep_mul_hilo_bypass_p): Likewise.
24310 (mep_ipipe_ldc_p): Likewise for param.
24312 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24313 (mep_rewrite_mult): Likewise.
24314 (mep_rewrite_mulsi3): Likewise.
24315 (mep_rewrite_maddsi3): Likewise.
24316 (mep_reuse_lo_p_1): Likewise.
24317 (mep_reuse_lo_p): Likewise.
24318 (mep_frame_expr): Likewise.
24319 (mep_make_parallel): Likewise for both params.
24320 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24322 (mep_use_post_modify_p): Likewise for param "insn".
24323 (mep_core_address_length): Likewise.
24324 (mep_cop_address_length): Likewise.
24325 (mep_reg_set_in_function): Likewise for local "insn".
24326 (mep_asm_without_operands_p): Likewise.
24327 (F): Likewise for return type and param "x".
24328 (add_constant): Likewise for local "insn".
24329 (maybe_dead_move): Likewise for return type and local "insn".
24330 (mep_expand_prologue): Likewise for local "insn".
24331 (mep_final_prescan_insn): Likewise for param "insn".
24332 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24333 "next", "follow", "x".
24334 (mep_insert_repeat_label_last): Likewise for return type, param
24335 "last_insn", and locals "next", "prev". Strengthen param "label"
24336 from rtx to rtx_code_label *.
24337 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24339 (struct mep_doloop_end): Likewise for fields "insn" and
24341 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24342 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24343 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24345 (mep_invert_branch): Likewise for params "insn" and "after".
24346 (mep_reorg_erepeat): Likewise for param "insns" and locals
24347 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24348 "l" from rtx to rtx_code_label *.
24349 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24350 from rtx to rtx_insn *.
24351 (mep_reorg_addcombine): Likewise for param "insns" and locals
24353 (add_sp_insn_p): Likewise for param "insn".
24354 (mep_reorg_noframe): Likewise for param "insns" and locals
24355 "start_frame_insn", "end_frame_insn", "next".
24356 (mep_reorg): Likewise for local "insns".
24357 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24359 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24360 (mep_mul_hilo_bypass_p): Likewise.
24361 (mep_ipipe_ldc_p): Likewise for param "insn".
24362 (mep_make_bundle): Likewise for return type, param "cop" and local
24363 "insn", splitting out the latter into a new local "seq" for when it
24364 is a SEQUENCE rather than an insn.
24365 (core_insn_p): Likewise for param "insn".
24366 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24367 "last", "first", "note", "prev", "core_insn".
24369 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24371 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24373 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24374 (m68k_final_prescan_insn): Likewise for first param.
24376 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24377 (m68k_set_frame_related): Likewise for param "insn".
24378 (output_btst): Likewise for param "insn".
24379 (m68k_final_prescan_insn): Likewise.
24380 (m68k_move_to_reg): Likewise for local "insn".
24381 (m68k_call_tls_get_addr): Likewise for local "insns".
24382 (m68k_call_m68k_read_tp): Likewise.
24383 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24384 (m68k_output_mi_thunk): Likewise for local "insn".
24386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24388 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24389 first param from rtx to rtx_insn *.
24390 (iq2000_adjust_insn_length): Likewise.
24391 (iq2000_output_conditional_branch): Likewise.
24392 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24393 "insn" and local "nop_insn".
24394 (iq2000_annotate_frame_insn): Likewise for param "insn".
24395 (iq2000_expand_prologue): Likewise for both locals "insn".
24396 (iq2000_adjust_insn_length): Likewise for param "insn".
24397 (iq2000_output_conditional_branch): Likewise.
24399 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24401 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24402 "insns" from rtx to rtx_insn *.
24403 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24404 (struct spill_fill_data): Likewise for field "init_after" and for
24405 elements of array field "prev_insn".
24406 (spill_restore_mem): Likewise for locals "insn", "first".
24407 (do_spill): Likewise for local "insn".
24408 (do_restore): Likewise.
24409 (ia64_expand_prologue): Likewise.
24410 (ia64_expand_epilogue): Likewise.
24411 (emit_insn_group_barriers): Likewise for locals "insn",
24413 (emit_all_insn_group_barriers): Likewise for locals "insn",
24415 (dfa_stop_insn): Likewise for this global.
24416 (dfa_pre_cycle_insn): Likewise.
24417 (ia64_nop): Likewise.
24418 (final_emit_insn_group_barriers): Likewise for locals "insn",
24420 (emit_predicate_relation_info): Likewise for locals "head", "n",
24422 (ia64_reorg): Likewise for local "insn".
24423 (ia64_output_mi_thunk): Likewise.
24424 (expand_vec_perm_interleave_2): Likewise for local "seq".
24426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24428 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24429 param 1 "insn" from rtx to rtx_insn *.
24430 (ix86_use_lea_for_mov): Likewise.
24431 (ix86_avoid_lea_for_addr): Likewise.
24432 (ix86_split_lea_for_addr): Likewise.
24433 (ix86_lea_for_add_ok): Likewise.
24434 (ix86_output_call_insn): Likewise.
24436 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24437 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24438 (ix86_output_function_epilogue): Likewise for locals "insn",
24439 "deleted_debug_label".
24440 (legitimize_tls_address): Likewise for local "insn".
24441 (get_some_local_dynamic_name): Likewise.
24442 (increase_distance): Likewise for params "prev", "next".
24443 (distance_non_agu_define_in_bb): Likewise for params "insn",
24444 "start" and locals "prev", "next".
24445 (distance_non_agu_define): Likewise for param "insn".
24446 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24447 locals "next", "prev".
24448 (distance_agu_use): Likewise for param "insn".
24449 (ix86_lea_outperforms): Likewise.
24450 (ix86_ok_to_clobber_flags): Likewise.
24451 (ix86_avoid_lea_for_add): Likewise.
24452 (ix86_use_lea_for_mov): Likewise.
24453 (ix86_avoid_lea_for_addr): Likewise.
24454 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24455 (ix86_split_lea_for_addr): Likewise for param "insn".
24456 (ix86_lea_for_add_ok): Likewise for param "insn".
24457 (ix86_expand_carry_flag_compare): Likewise for local
24459 (ix86_expand_int_movcc): Likewise.
24460 (ix86_output_call_insn): Likewise for param "insn".
24461 (ix86_output_call_insn): Likewise for local "i".
24462 (x86_output_mi_thunk): Introduce local "insn", using it in place
24463 of "tmp" when dealing with insns.
24464 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24466 (ix86_pad_returns): Likewise for locals "ret", "prev".
24467 (ix86_count_insn_bb): Likewise for local "insn".
24468 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24469 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24470 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24471 (expand_vec_perm_interleave2): Likewise for local "seq".
24472 (expand_vec_perm_vperm2f128_vblend): Likewise.
24473 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24474 call to for_each_rtx with for_each_rtx_in_insn.
24476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24478 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24479 "label" from rtx to rtx_code_label *.
24480 (ix86_expand_prologue): Likewise.
24481 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24483 (ix86_split_idivmod): Likewise for locals "end_label" and
24485 (ix86_expand_branch): Likewise for local "label2".
24486 (ix86_expand_aligntest): Likewise for return type and local "label".
24487 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24489 (expand_movmem_epilogue): Likewise for the various locals named
24491 (expand_setmem_epilogue): Likewise.
24492 (expand_small_movmem_or_setmem): Likewise for local "label".
24493 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24494 Strengthen param "done_label" from rtx * to rtx_code_label **.
24495 Strengthen locals "loop_label" and "label" from rtx to
24497 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24498 Likewise for locals "loop_label", "label".
24499 (ix86_expand_set_or_movmem): Likewise for locals "label",
24500 "jump_around_label", "hot_label".
24501 (ix86_expand_strlensi_unroll_1): Likewise for locals
24502 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24504 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24505 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24506 "label2", "jump_label".
24507 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24509 (ix86_expand_lfloorceil): Likewise for local "label".
24510 (ix86_expand_rint): Likewise.
24511 (ix86_expand_floorceildf_32): Likewise.
24512 (ix86_expand_floorceil): Likewise.
24513 (ix86_expand_rounddf_32): Likewise.
24514 (ix86_expand_trunc): Likewise.
24515 (ix86_expand_truncdf_32): Likewise.
24516 (ix86_expand_round): Likewise.
24518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24520 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24521 first param from rtx to rtx_insn *.
24522 (h8300_insn_length_from_table): Likewise.
24523 * config/h8300/h8300.c (F): Likewise for return type and param
24525 (Fpa): Add a checked cast to rtx_insn *.
24526 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24528 (final_prescan_insn): Likewise for param "insn".
24529 (h8300_binary_length): Likewise.
24530 (h8300_insn_length_from_table): Likewise.
24532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24534 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24535 Strengthen first param "insn" from rtx to rtx_insn *.
24537 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24539 (frame_insn): Likewise for return type. Introduce local "insn"
24540 for use in place of local "x" for use as an rtx_insn *.
24541 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24542 (epiphany_expand_prologue): Likewise for local "insn".
24543 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24544 * config/epiphany/resolve-sw-modes.c
24545 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24550 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24551 param from rtx to rtx_insn *.
24552 (c6x_final_prescan_insn): Likewise for first param.
24554 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24555 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24556 (c6x_expand_compare): Strengthen local "insns" from rtx to
24558 (c6x_get_unit_specifier): Likewise for param "insn".
24559 (c6x_print_unit_specifier_field): Likewise.
24560 (c6x_final_prescan_insn): Likewise.
24561 (emit_add_sp_const): Likewise for local "insn".
24562 (c6x_expand_prologue): Likewise.
24564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24566 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24567 param 1 from rtx to rtx_insn *.
24568 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24569 the various locals named "insn".
24570 (expand_epilogue_reg_restore): Likewise.
24571 (frame_related_constant_load): Likewise.
24572 (add_to_reg): Likewise.
24573 (emit_link_insn): Likewise.
24574 (do_link): Likewise.
24575 (expand_interrupt_handler_prologue): Likewise.
24576 (branch_dest): Likewise for param "branch".
24577 (asm_conditional_branch): Likewise for param "insn".
24578 (gen_one_bundle): Likewise for elements of param "slot" and local
24580 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24581 elements of local "slot".
24582 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24583 "queue", "next_queue", "prev".
24584 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24585 (add_sched_insns_for_speculation): Likewise for local "insn".
24587 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24589 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24590 from rtx to rtx_insn *.
24591 (output_movhi): Likewise.
24592 (output_movsisf): Likewise.
24593 (avr_out_tstsi): Likewise.
24594 (avr_out_tsthi): Likewise.
24595 (avr_out_tstpsi): Likewise.
24596 (avr_out_compare): Likewise.
24597 (avr_out_compare64): Likewise.
24598 (avr_out_movpsi): Likewise.
24599 (ashlqi3_out): Likewise.
24600 (ashlhi3_out): Likewise.
24601 (ashlsi3_out): Likewise.
24602 (ashrqi3_out): Likewise.
24603 (ashrhi3_out): Likewise.
24604 (ashrsi3_out): Likewise.
24605 (lshrqi3_out): Likewise.
24606 (lshrhi3_out): Likewise.
24607 (lshrsi3_out): Likewise.
24608 (avr_out_ashlpsi3): Likewise.
24609 (avr_out_ashrpsi3): Likewise.
24610 (avr_out_lshrpsi3): Likewise.
24611 (avr_out_fract): Likewise.
24612 (avr_out_sbxx_branch): Likewise.
24613 (avr_out_round): Likewise.
24614 (avr_out_xload): Likewise.
24615 (avr_out_movmem): Likewise.
24616 (adjust_insn_length): Likewise.
24617 (avr_out_lpm): Likewise.
24618 (reg_unused_after): Likewise.
24619 (_reg_unused_after): Likewise.
24620 (avr_jump_mode): Likewise for second param.
24621 (jump_over_one_insn): Likewise for first param.
24622 (avr_final_prescan_insn): Likewise.
24623 (out_shift_with_cnt): Likewise for second param.
24625 * config/avr/avr.c (get_sequence_length): Likewise for param
24626 "insns" and local "insn".
24627 (emit_push_byte): Likewise for local "insn".
24628 (emit_push_sfr): Likewise.
24629 (avr_prologue_setup_frame): Likewise for locals "insn",
24630 "fp_plus_insns", "sp_plus_insns".
24631 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24633 (avr_jump_mode): Likewise for param "insn".
24634 (avr_final_prescan_insn): Likewise.
24635 (avr_find_unused_d_reg): Likewise.
24636 (avr_out_lpm_no_lpmx): Likewise.
24637 (avr_out_lpm): Likewise.
24638 (avr_out_xload): Likewise.
24639 (output_movqi): Likewise.
24640 (output_movhi): Likewise.
24641 (out_movqi_r_mr): Likewise.
24642 (out_movhi_r_mr): Likewise.
24643 (out_movsi_r_mr): Likewise.
24644 (out_movsi_mr_r): Likewise.
24645 (output_movsisf): Likewise.
24646 (avr_out_load_psi): Likewise.
24647 (avr_out_store_psi): Likewise.
24648 (avr_out_movpsi): Likewise.
24649 (out_movqi_mr_r): Likewise.
24650 (avr_out_movhi_mr_r_xmega): Likewise.
24651 (out_movhi_mr_r): Likewise.
24652 (compare_condition): Likewise for param "insn" and local "next".
24653 (compare_sign_p): Likewise for param "insn".
24654 (compare_diff_p): Likewise.
24655 (compare_eq_p): Likewise.
24656 (avr_out_compare): Likewise.
24657 (avr_out_compare64): Likewise.
24658 (avr_out_tsthi): Likewise.
24659 (avr_out_tstpsi): Likewise.
24660 (avr_out_tstsi): Likewise.
24661 (out_shift_with_cnt): Likewise.
24662 (ashlqi3_out): Likewise.
24663 (ashlhi3_out): Likewise.
24664 (avr_out_ashlpsi3): Likewise.
24665 (ashlsi3_out): Likewise.
24666 (ashrqi3_out): Likewise.
24667 (ashrhi3_out): Likewise.
24668 (avr_out_ashrpsi3): Likewise.
24669 (ashrsi3_out): Likewise.
24670 (lshrqi3_out): Likewise.
24671 (lshrhi3_out): Likewise.
24672 (avr_out_lshrpsi3): Likewise.
24673 (lshrsi3_out): Likewise.
24674 (avr_out_fract): Likewise.
24675 (avr_out_round): Likewise.
24676 (avr_adjust_insn_length): Likewise.
24677 (reg_unused_after): Likewise.
24678 (_reg_unused_after): Likewise.
24679 (avr_compare_pattern): Likewise.
24680 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24681 and locals "branch1", "branch2", "insn2", "jump".
24682 (avr_reorg): Likewise for local "insn".
24683 (avr_2word_insn_p): Likewise for param "insn".
24684 (jump_over_one_insn_p): Likewise.
24685 (avr_out_sbxx_branch): Likewise.
24686 (avr_out_movmem): Likewise.
24688 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24690 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24691 param from rtx to rtx_insn *.
24692 (thumb1_final_prescan_insn): Likewise.
24693 (thumb2_final_prescan_insn): Likewise.
24695 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24697 (struct minipool_node): Likewise for field "insn".
24698 (dump_minipool): Likewise for param "scan".
24699 (create_fix_barrier): Likewise for local "from". Strengthen local
24700 "label" from rtx to rtx_code_label *.
24701 (push_minipool_barrier): Strengthen param "insn" from rtx to
24703 (push_minipool_fix): Likewise.
24704 (note_invalid_constants): Likewise.
24705 (thumb2_reorg): Likewise for local "insn".
24706 (arm_reorg): Likewise.
24707 (thumb2_final_prescan_insn): Likewise for param
24708 "insn" and local "first_insn".
24709 (arm_final_prescan_insn): Likewise for param "insn" and locals
24710 "start_insn", "this_insn".
24711 (arm_debugger_arg_offset): Likewise for param "insn".
24712 (thumb1_emit_multi_reg_push): Likewise for return type and local
24714 (thumb1_final_prescan_insn): Likewise for param "insn".
24715 (thumb_far_jump_used_p): Likewise for local "insn".
24716 (thumb1_expand_prologue): Likewise.
24717 (arm_expand_epilogue_apcs_frame): Likewise.
24718 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24719 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24720 from rtx to rtx_code_label *.
24721 (arm_split_atomic_op): Likewise for local "label".
24722 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24726 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24727 first param from rtx to rtx_insn *.
24728 (arc_verify_short): Likewise.
24729 (arc_short_long): Likewise.
24730 (arc_need_delay): Likewise.
24732 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24734 (arc_ccfsm_advance): Likewise for param "insn" and locals
24735 "start_insn", "this_insn".
24736 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24737 (arc_ccfsm_post_advance): Likewise for param "insn".
24738 (arc_next_active_insn): Likewise for return type and param "insn".
24739 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24740 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24741 (output_short_suffix): Likewise for local "insn".
24742 (arc_final_prescan_insn): Likewise for param "insn". Remove
24743 now-redundant checked cast.
24744 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24745 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24746 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24747 for use where lc_set became an insn.
24748 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24750 (arc_get_insn_variants): Likewise for local "prev".
24751 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24753 (arc_predicate_delay_insns): Likewise for local "insn".
24754 (arc_pad_return): Likewise for local "prev". For now, add a
24755 checked cast when extracting the insn from "final_sequence".
24756 (arc_short_long): Likewise for param "insn".
24757 (arc_need_delay): Likewise for param "insn" and local "next".
24758 (arc_label_align): Likewise for locals "prev", "next".
24760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24762 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24763 "insn" from rtx to rtx_insn *.
24764 (alpha_gp_save_rtx): Likewise for local "seq".
24765 (alpha_instantiate_decls): Likewise for local "top".
24766 (get_some_local_dynamic_name): Likewise for local "insn".
24767 (alpha_does_function_need_gp): Likewise.
24768 (set_frame_related_p): Likewise for return type and for locals
24770 (emit_frame_store_1): Likewise for local "insn".
24771 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24772 (alpha_end_function): Likewise for local "insn".
24773 (alpha_output_mi_thunk_osf): Likewise.
24774 (alphaev4_insn_pipe): Likewise for param "insn".
24775 (alphaev5_insn_pipe): Likewise.
24776 (alphaev4_next_group): Likewise for return type and param 1
24778 (alphaev5_next_group): Likewise.
24779 (alpha_align_insns_1): Likewise for return type and param 1 of
24780 callback param "next_group", and for locals "i", "next", "prev",
24781 "where", "where2", "insn".
24783 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24785 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24786 rather than modifying the stmt.
24788 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24790 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24791 cgraph_state conversion.
24793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24795 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24796 Strengthen local "insns" from rtx to rtx_insn *.
24797 (aarch64_set_frame_expr): Likewise for local "insn".
24798 (aarch64_save_or_restore_fprs): Likewise.
24799 (aarch64_save_or_restore_callee_save_registers): Likewise.
24800 (aarch64_expand_prologue): Likewise.
24801 (aarch64_expand_epilogue): Likewise.
24802 (aarch64_output_mi_thunk): Likewise.
24803 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24804 "label2" from rtx to rtx_code_label *.
24805 (aarch64_split_atomic_op): Likewise for local "label".
24807 2014-08-25 Martin Liska <mliska@suse.cz>
24809 * cgraph.h (symtab_node):
24810 (bool needed_p (void)): created from decide_is_symbol_needed
24811 (bool referred_to_p (void)): created from referred_to_p
24812 (static cgraph_node *get_for_asmname (tree asmname)):
24813 created from symtab_node_for_asm
24814 * cgraph.h (cgraph_node):
24815 (void assemble_thunks_and_aliases (void)):
24816 created from assemble_thunks_and_aliases
24817 (void expand (void)): created from expand_function
24818 (static void finalize_function (tree, bool)):
24819 created from cgraph_finalize_function
24820 (static cgraph_local_info *local_info (tree decl)):
24821 created from cgraph_local_info
24822 (static cgraph_global_info *global_info (tree)):
24823 created from cgraph_global_info
24824 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24825 * cgraph.h (varpool_node):
24826 (static void add (tree decl): created from varpool_add_new_variable
24827 * cgraph.h (cgraph_edge):
24828 void remove (void);
24829 (void remove_caller (void)): created from cgraph_edge_remove_caller
24830 (void remove_callee (void)): created from cgraph_edge_remove_callee
24831 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24832 created from cgraph_set_call_stmt
24833 (void redirect_callee (cgraph_node *n)): created from
24834 cgraph_redirect_edge_callee
24835 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24836 cgraph_make_edge_direct
24837 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24838 gimple redirect_call_stmt_to_callee (void)): created from
24839 cgraph_turn_edge_to_speculative
24840 (void speculative_call_info (cgraph_edge *&direct,
24841 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24842 cgraph_speculative_call_info
24843 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24844 unsigned stmt_uid, gcov_type count_scale,
24845 int freq_scale, bool update_original)): created from cgraph_clone_edge
24846 (cgraph_edge *resolve_speculation (tree callee_decl)):
24847 created from cgraph_resolve_speculation
24848 (bool cannot_lead_to_return_p (void)): created from
24849 cannot_lead_to_return_p
24850 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24851 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24852 (static unsigned int rebuild_edges (void)): created from
24853 rebuild_cgraph_edges
24854 (static void rebuild_references (void)): created from
24855 cgraph_rebuild_references
24856 * cgraph.h (symbol_table):
24857 (create_reference): renamed from add_reference
24858 (maybe_create_reference): renamed from maybe_add_reference
24859 (void register_symbol (symtab_node *node)): new function
24860 (void clear_asm_symbols (void)): new function
24861 (void unregister (symtab_node *node)): new function
24862 (void release_symbol (cgraph_node *node, int uid)): new function
24863 (cgraph_node * allocate_cgraph_symbol (void)): new function
24864 (void initialize (void)): created from cgraph_init
24865 (symtab_node *first_symbol (void)):new function
24866 (asm_node *first_asm_symbol (void)):new function
24867 (symtab_node *first_defined_symbol (void)):new function
24868 (varpool_node *first_variable (void)):new function
24869 (varpool_node *next_variable (varpool_node *node)):new function
24870 (varpool_node *first_static_initializer (void)):new function
24871 (varpool_node *next_static_initializer (varpool_node *node)):new
24873 (varpool_node *first_defined_variable (void)):new function
24874 (varpool_node *next_defined_variable (varpool_node *node)):new function
24875 (cgraph_node *first_defined_function (void)):new function
24876 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24877 (cgraph_node *first_function (void)):new function
24878 (cgraph_node *next_function (cgraph_node *node)):new function
24879 (cgraph_node *first_function_with_gimple_body (void)):new function
24880 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24882 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24883 created from symtab_remove_unreachable_nodes
24884 (void remove_unreferenced_decls (void)): created from
24885 varpool_remove_unreferenced_decls
24886 (void process_new_functions (void)): created from
24887 cgraph_process_new_functions
24888 (void process_same_body_aliases (void)): created from
24889 cgraph_process_same_body_aliases
24890 (bool output_variables (void)): created from
24891 varpool_node::output_variables
24892 (void output_asm_statements (void)): created from output_asm_statements
24893 (void finalize_compilation_unit (void)): created from
24894 finalize_compilation_unit
24895 (void compile (void)): created from compile
24896 (void output_weakrefs (void)): created from output_weakrefs
24897 (cgraph_node *create_empty (void)): created from
24898 cgraph_node::create_empty
24899 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24900 gimple call_stmt, gcov_type count, int freq,
24901 bool indir_unknown_callee)): created from cgraph_node::create_edge
24902 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24903 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24904 created from cgraph_next_function_with_gimple_body
24905 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24906 created from cgraph_remove_edge_removal_hook
24907 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24908 void *)): created from cgraph_add_node_removal_hook
24909 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24910 created from cgraph_remove_node_removal_hook
24911 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24912 void *)): created from varpool_add_node_removal_hook
24913 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24914 created from varpool_remove_node_removal_hook
24915 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24916 void *)): created from cgraph_add_function_insertion_hook
24917 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24918 created from cgraph_remove_function_insertion_hook
24919 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24920 void *)): created from varpool_add_variable_insertion_hook
24921 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24922 created from varpool_remove_variable_insertion_hook
24923 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24924 void *)): created from cgraph_add_edge_duplication_hook
24925 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24926 created from cgraph_remove_edge_duplication_hook
24927 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24928 void *)): created from cgraph_add_node_duplication_hook
24929 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24930 created from cgraph_remove_node_duplication_hook
24931 (void call_edge_removal_hooks (cgraph_edge *e)):
24932 created from cgraph_call_edge_removal_hooks
24933 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24934 created from call_function_insertion_hooks
24935 (void call_cgraph_removal_hooks (cgraph_node *node)):
24936 created from cgraph_call_node_removal_hooks
24937 (void call_cgraph_duplication_hooks (cgraph_node *node,
24938 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24939 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24940 created from cgraph_call_edge_duplication_hooks
24941 (void call_varpool_removal_hooks (varpool_node *node)):
24942 created from varpool_call_node_removal_hooks
24943 (void call_varpool_insertion_hooks (varpool_node *node)):
24944 created from varpool_call_variable_insertion_hooks
24945 (void insert_to_assembler_name_hash (symtab_node *node,
24946 bool with_clones)): created from insert_to_assembler_name_hash
24947 (void unlink_from_assembler_name_hash (symtab_node *node,
24948 bool with_clones)): created from unlink_from_assembler_name_hash
24949 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24950 created from symtab_prevail_in_asm_name_hash
24951 (void symtab_initialize_asm_name_hash (void)):
24952 created from symtab_initialize_asm_name_hash
24953 (void change_decl_assembler_name (tree decl, tree name)):
24954 created from change_decl_assembler_name
24955 (void materialize_all_clones (void)): created from
24956 cgraph_materialize_all_clones
24957 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24958 created from decl_assembler_name_hash
24959 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24960 created from decl_assembler_name_equal
24961 (static hashval_t hash_node_by_assembler_name (const void *p)):
24962 created from hash_node_by_assembler_name
24963 (static int eq_assembler_name (const void *p1, const void *p2)):
24964 created from eq_assembler_name
24966 2014-08-25 Marek Polacek <polacek@redhat.com>
24968 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24970 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24972 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24973 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24974 SWI1248_AVX512BW mode iterator.
24976 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24979 * config/sh/predicates.md (general_extend_operand): Disable
24980 TRUNCATE before reload completes.
24982 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24984 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24986 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24989 * config/sh/sh.opt (musermode): Allow negative form.
24990 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24991 targets that don't support it.
24992 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24993 Document -mno-usermode option.
24995 2014-08-24 Kito Cheng <kito@0xlab.org>
24997 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24998 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24999 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25000 * doc/tm.texi: Regenerate.
25002 2014-08-24 Kito Cheng <kito@0xlab.org>
25004 * ira.c: Fix typo in comment.
25006 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25008 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25009 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25011 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25014 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25015 last_address when the current function is a thunk.
25016 (pa_asm_output_mi_thunk): When we don't have named sections or they
25017 are not being used, check that thunk can reach the stub table with a
25020 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25022 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25024 (pass_web::execute): Likewise for local "insn".
25026 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25028 * var-tracking.c (struct micro_operation_def): Strengthen field
25029 "insn" from rtx to rtx_insn *.
25030 (struct emit_note_data_def): Likewise.
25031 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25032 (vt_stack_adjustments): Likewise for local "insn".
25033 (adjust_insn): Likewise for param "insn".
25034 (val_store): Likewise.
25035 (val_resolve): Likewise.
25036 (struct count_use_info): Likewise for field "insn".
25037 (log_op_type): Likewise for param "insn".
25038 (reverse_op): Likewise.
25039 (prepare_call_arguments): Likewise.
25040 (add_with_sets): The initial param takes an insn, but we can't
25041 yet strengthen it from rtx to rtx_insn * since it's used as a
25042 cselib_record_sets_hook callback. For now rename initial param
25043 from "insn" to "uncast_insn", and introduce a local "insn" of
25044 the stronger rtx_insn * type, with a checked cast.
25045 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25047 (emit_note_insn_var_location): Likewise.
25048 (emit_notes_for_changes): Likewise.
25049 (emit_notes_for_differences): Likewise.
25050 (next_non_note_insn_var_location): Likewise for return type and
25052 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25053 (vt_initialize): Likewise for local "insn".
25054 (delete_debug_insns): Likewise for locals "insn" and "next".
25056 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25058 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25060 (mark_constant_pool): Likewise for local "insn".
25062 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25064 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25066 (dead_debug_promote_uses): Likewise.
25067 (dead_debug_insert_temp): Likewise.
25069 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25071 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25072 from const_rtx to const rtx_insn *.
25073 (store_killed_after): Likewise. Strengthen locals "last", "act"
25074 from rtx to rtx_insn *.
25075 (store_killed_before): Strengthen param "insn" from const_rtx to
25076 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25077 (find_moveable_store): Strengthen param "insn" from rtx to
25079 (compute_store_table): Likewise for local "insn".
25080 (insert_insn_start_basic_block): Likewise for param "insn" and
25081 locals "prev", "before", "insn".
25082 (insert_store): For now, add a checked cast to rtx_insn * on the
25083 result of gen_move_insn.
25084 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25086 (replace_store_insn): Likewise. For now, add a checked cast to
25087 rtx_insn * on the result of gen_move_insn.
25089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25091 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25093 (expand_sjlj_dispatch_table): Likewise.
25095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25097 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25098 "insn" from rtx to rtx_insn *.
25100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25102 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25103 "insn" from rtx to rtx_insn *.
25104 (dup_block_and_redirect): Likewise for param 3 "before".
25106 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25107 from rtx to rtx_insn *.
25108 (move_insn_for_shrink_wrap): Likewise.
25109 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25110 (dup_block_and_redirect): Likewise for param "before" and local
25112 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25114 (convert_to_simple_return): Likewise for local "start".
25116 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25117 Strengthen local "insn" from rtx to rtx_insn *, for use when
25118 invoking requires_stack_frame_p.
25120 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25122 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25124 (speculate_expr): Likewise for locals "orig_insn_rtx",
25126 (eq_transformed_insns): Likewise for locals "i1", "i2".
25127 (check_for_new_jump): Likewise for return type and local "end".
25128 (find_new_jump): Likewise for return type and local "jump".
25129 (sel_split_edge): Likewise for local "jump".
25130 (sel_create_recovery_block): Likewise.
25131 (sel_redirect_edge_and_branch_force): Likewise.
25132 (sel_redirect_edge_and_branch): Likewise.
25134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25136 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25137 "new_insn" from rtx to rtx_insn *.
25138 (create_insn_rtx_with_rhs): Likewise for return type and for local
25140 (create_insn_rtx_with_lhs): Likewise.
25141 (create_speculation_check): Likewise for local "insn_rtx".
25142 (implicit_clobber_conflict_p): Likewise for local "insn".
25143 (get_expr_cost): Likewise.
25144 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25145 (move_cond_jump): Likewise for locals "next", "prev", "link",
25146 "head", "from", "to".
25148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25150 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25151 "next" from rtx to rtx_insn *.
25152 (find_conditional_protection): Likewise for local "next".
25153 (is_conditionally_protected): Likewise for local "insn1".
25154 (is_pfree): Likewise for locals "insn1", "insn2".
25156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25158 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25159 from rtx to rtx_insn *.
25161 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25162 locals "insn1", "insn2" from rtx to rtx_insn *.
25163 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25164 locals "insn", "prev", "last_jump", "next_tail".
25165 (schedule_ebb): Likewise for params "head", "tail".
25166 (schedule_ebbs): Likewise for locals "tail", "head".
25168 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25169 to rtx_insn on "last_insn" in one of the invocations of
25172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25174 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25175 "elem", "insn" from rtx to rtx_insn *.
25176 (change_spec_dep_to_hard): Likewise.
25177 (get_back_and_forw_lists): Likewise for local "con".
25178 (sd_add_dep): Likewise for locals "elem", "insn".
25179 (sd_resolve_dep): Likewise for locals "pro", "con".
25180 (sd_unresolve_dep): Likewise.
25181 (sd_delete_dep): Likewise.
25182 (chain_to_prev_insn): Likewise for local "pro".
25183 (find_inc): Likewise for locals "pro", "con".
25185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25187 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25189 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25191 (modified_between_p): Strengthen local "insn" from rtx to
25193 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25194 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25199 * resource.c (next_insn_no_annul): Strengthen local "next" from
25201 (mark_referenced_resources): Likewise for local "insn".
25203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25205 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25207 (find_reloads): Likewise for param 1.
25208 (subst_reloads): Likewise for sole param.
25209 (find_equiv_reg): Likwise for param 2.
25210 (regno_clobbered_p): Likwise for param 2.
25211 (reload): Likewise for param 1.
25213 * caller-save.c (save_call_clobbered_regs): Strengthen local
25214 "insn" from rtx to rtx_insn *.
25215 (insert_one_insn): Likewise for local "insn".
25217 * reload.c (this_insn): Likewise for this global.
25218 (find_reloads): Likewise for param "insn".
25219 (find_reloads_toplev): Likewise.
25220 (find_reloads_address): Likewise.
25221 (subst_reg_equivs): Likewise.
25222 (update_auto_inc_notes): Likewise.
25223 (find_reloads_address_1): Likewise.
25224 (find_reloads_subreg_address): Likewise.
25225 (subst_reloads): Likewise.
25226 (find_equiv_reg): Likewise, also for local "p".
25227 (regno_clobbered_p): Likewise for param "insn".
25229 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25231 (spill_reg_store): Likewise for the elements of this array.
25232 (remove_init_insns): Likewise for local "equiv_insn".
25233 (will_delete_init_insn_p): Likewise for param "insn".
25234 (reload): Likewise for param ""first" and local "insn".
25235 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25237 (calculate_elim_costs_all_insns): Likewise.
25238 (delete_caller_save_insns): Likewise.
25239 (spill_failure): Likewise for param "insn".
25240 (delete_dead_insn): Likewise.
25241 (set_label_offsets): Likewise.
25242 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25244 (elimination_costs_in_insn): Likewise for param "insn".
25245 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25246 when referring to an insn.
25247 (set_initial_label_offsets): Likewise.
25248 (set_offsets_for_label): Strengthen param "insn" from rtx to
25250 (init_eliminable_invariants): Likewise for param "first" and local
25252 (fixup_eh_region_note): Likewise for param "insn".
25253 (reload_as_needed): Likewise for locals "prev", "insn",
25254 "old_next", "old_prev", "next".
25255 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25257 (reload_inheritance_insn): Strengthen elements of this array from
25259 (failed_reload): Likewise for param "insn".
25260 (choose_reload_regs): Likewise for local "insn". Replace use of
25261 NULL_RTX with NULL when referring to an insn.
25262 (input_reload_insns): Strengthen elements of this array from rtx
25264 (other_input_address_reload_insns): Likewise for this global.
25265 (other_input_reload_insns): Likewise for this global.
25266 (input_address_reload_insns): Likwise for the elements of this
25268 (inpaddr_address_reload_insns): Likwise for the elements of this
25270 (output_reload_insns): Likewise for the elements of this array.
25271 (output_address_reload_insns): Likewise for the elements of this
25273 (outaddr_address_reload_insns): Likewise for the elements of this
25275 (operand_reload_insns): Likewise for this global.
25276 (other_operand_reload_insns): Likewise for this global.
25277 (other_output_reload_insns): Likewise for the elements of this
25279 (new_spill_reg_store): Likewise for the elements of this
25281 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25282 Strengthen local "where" from rtx * to rtx_insn **.
25283 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25284 from rtx to rtx_insn *.
25285 (do_input_reload): Likewise for local "insn".
25286 (do_output_reload): Likewise for local "insn".
25287 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25288 (emit_insn_if_valid_for_reload): Likewise for return type and local
25289 "last". Add checked cast to rtx_insn when returning "insn" since
25290 this has been through emit_insn.
25291 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25292 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25293 returning "insn" since it's been through
25294 emit_insn_if_valid_for_reload at this point.
25295 (delete_output_reload): Strengthen param "insn" and locals
25296 "output_reload_insn", "i2" from rtx to rtx_insn *.
25297 (delete_address_reloads): Likewise for params "dead_insn",
25298 "current_insn" and locals "prev", "next".
25299 (delete_address_reloads_1): Likewise for params "dead_insn",
25300 "current_insn" and locals "prev", "i2".
25301 (inc_for_reload): Likewise for locals "last", "add_insn".
25302 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25305 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25306 param of this duplicate of the prototype from reload.h
25308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25310 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25312 (regstat_bb_compute_calls_crossed): Likewise.
25314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25316 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25318 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25320 (regrename_analyze): Strengthen local "insn" from rtx to
25322 (scan_rtx_reg): Likewise for param "insn".
25323 (scan_rtx_address): Likewise.
25324 (scan_rtx): Likewise.
25325 (restore_operands): Likewise.
25326 (record_out_operands): Likewise.
25327 (build_def_use): Likewise for local "insn". Replace use of
25328 NULL_RTX with NULL when dealing with an insn.
25330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25332 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25333 * reginfo.c (reg_scan): Likewise, also for local "insn".
25334 (reg_scan_mark_refs): Likewise for param "insn".
25335 (init_subregs_of_mode): Likewise for local "insn".
25337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25339 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25340 "insn" from rtx to rtx_insn *.
25341 (replace_oldest_value_reg): Likewise for param "insn".
25342 (replace_oldest_value_addr): Likewise.
25343 (replace_oldest_value_mem): Likewise.
25344 (apply_debug_insn_changes): Likewise for local "last_insn".
25345 (copyprop_hardreg_forward_1): Likewise for local "insn".
25347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25349 * reg-stack.c (next_flags_user): Strengthen return type and param
25350 "insn" from rtx to rtx_insn *.
25351 (straighten_stack): Likewise for param "insn".
25352 (check_asm_stack_operands): Likewise.
25353 (remove_regno_note): Likewise.
25354 (emit_pop_insn): Likewise for return type, param "insn", local
25356 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25357 "limit" from rtx to rtx_insn *.
25358 (swap_to_top): Likewise for param "insn".
25359 (move_for_stack_reg): Likewise.
25360 (move_nan_for_stack_reg): Likewise.
25361 (swap_rtx_condition): Likewise.
25362 (compare_for_stack_reg): Likewise.
25363 (subst_all_stack_regs_in_debug_insn): Likewise.
25364 (subst_stack_regs_pat): Likewise, and local "insn2".
25365 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25367 (subst_stack_regs): Likewise.
25368 (change_stack): Likewise.
25369 (convert_regs_1): Likewise for locals "insn", "next".
25371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25373 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25375 (combine_set_extension): Likewise for param "curr_insn".
25376 (transform_ifelse): Likewise for param "def_insn".
25377 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25378 from vec<rtx> * to vec<rtx_insn *> *.
25379 (is_cond_copy_insn): Likewise for param "insn".
25380 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25381 to vec<rtx_insn *>.
25382 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25383 local "def_insn" from rtx to rtx_insn *.
25384 (get_sub_rtx): Likewise for param "def_insn".
25385 (merge_def_and_ext): Likewise.
25386 (combine_reaching_defs): Likewise.
25387 (add_removable_extension): Likewise for param "insn".
25388 (find_removable_extensions): Likewise for local "insn".
25389 (find_and_remove_re): Likewise for locals "curr_insn" and
25390 "def_insn". Strengthen locals "reinsn_del_list" and
25391 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25395 * recog.c (split_insn): Strengthen param "insn" and locals
25396 "first", "last" from rtx to rtx_insn *.
25397 (split_all_insns): Likewise for locals "insn", "next".
25398 (split_all_insns_noflow): Likewise.
25400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25402 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25404 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25405 (debug_rtx_find): Likewise for param 1 "x".
25407 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25408 const_rtx to const rtx_insn *. Likewise for local "insn".
25409 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25410 (debug_rtx_find): Likewise for param 1 "x".
25411 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25412 from const_rtx to const rtx_insn * within the appropriate cases of
25413 the switch statement.
25415 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25416 Strengthen local "insns" from rtx to rtx_insn * since this is
25417 passed to a call to debug_rtx_list.
25419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25421 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25424 * function.c (stack_protect_epilogue): Add checked cast to
25425 rtx_insn for now when invoking predict_insn_def.
25427 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25429 (predict_insn_def): Likewise.
25430 (rtl_predict_edge): Likewise for local "last_insn".
25431 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25433 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25435 (bb_estimate_probability_locally): Likewise for local "last_insn".
25436 (expensive_function_p): Likewise for local "insn".
25438 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25439 local "jmp", since this is used when invoking predict_insn_def.
25441 2014-08-22 Marek Polacek <polacek@redhat.com>
25444 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25446 2014-08-22 Marek Polacek <polacek@redhat.com>
25449 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25450 a comparison in parens.
25451 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25456 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25459 * cprop.c (fis_get_condition): Likewise.
25461 * postreload.c (reload_cse_regs): Likewise for param "first".
25462 (reload_cse_simplify): Likewise for param "insn".
25463 (reload_cse_regs_1): Likewise for local "insn".
25464 (reload_cse_simplify_set): Likewise for param "insn".
25465 (reload_cse_simplify_operands): Likewise.
25466 (struct reg_use): Likewise for field "insn".
25467 (reload_combine_purge_insn_uses): Likewise for param "insn".
25468 (fixup_debug_insns): Likewise for params "from", "to" and local
25470 (try_replace_in_use): Likewise for local "use_insn".
25471 (reload_combine_recognize_const_pattern): Likewise for param
25472 "insn" and locals "add_moved_after_insn", "use_insn".
25473 (reload_combine_recognize_pattern): Likewise for param "insn" and
25475 (reload_combine): Likewise for locals "insn", "prev".
25476 (reload_combine_note_use): Likewise for param "insn".
25477 (move2add_use_add2_insn): Likewise.
25478 (move2add_use_add3_insn): Likewise.
25479 (reload_cse_move2add): Likewise, also for local "next".
25480 (move2add_note_store): Likewise for local "insn".
25482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25484 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25486 (struct unoccr): Likewise.
25487 (struct modifies_mem): Likewise.
25488 (alloc_mem): Likewise for local "insn".
25489 (insert_expr_in_table): Likewise for param "insn".
25490 (dump_expr_hash_table_entry): Likewise for local "insn".
25491 (oprs_unchanged_p): Likewise for param "insn".
25492 (load_killed_in_block_p): Likewise for local "setter".
25493 (record_last_reg_set_info): Likewise for param "insn".
25494 (record_last_reg_set_info_regno): Likewise.
25495 (record_last_mem_set_info): Likewise.
25496 (record_last_set_info): Likewise for local "last_set_insn".
25497 (record_opr_changes): Likewise for param "insn".
25498 (hash_scan_set): Likewise.
25499 (compute_hash_table): Likewise for local "insn".
25500 (get_avail_load_store_reg): Likewise for param "insn".
25501 (eliminate_partially_redundant_load): Likewise, also for locals
25502 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25504 (eliminate_partially_redundant_loads): Likewise for local "insn".
25506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25508 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25510 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25511 (expand_twoval_unop): Likewise for locals entry_last", "last".
25512 (expand_twoval_binop): Likewise.
25513 (expand_twoval_binop_libfunc): Likewise for local "insns".
25514 (widen_leading): Likewise for local "last".
25515 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25516 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25517 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25518 (expand_parity): Likewise for locals "last" and "seq".
25519 (expand_ffs): Likewise for local "seq". Strengthen local
25520 "nonzero_label" from rtx to rtx_code_label *.
25521 (expand_absneg_bit): Strengthen local "insns" from rtx to
25523 (expand_unop_direct): Likewise for local "last".
25524 (expand_unop): Likewise for locals "last", "insns".
25525 (expand_abs_nojump): Likewise for local "last".
25526 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25527 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25529 (expand_copysign_absneg): Strengthen local "label" from rtx to
25531 (expand_copysign_bit): Strengthen local "insns" from rtx to
25533 (struct no_conflict_data): Likewise for fields "first", "insn".
25534 (emit_libcall_block_1): Likewise for param "insns" and locals
25535 "next", "last", "insn".
25536 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25537 on "insns" when invoking emit_libcall_block_1. Ultimately we
25538 want to strengthen insns itself.
25539 (prepare_cmp_insn): Strengthen local "last" from rtx to
25541 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25542 (prepare_float_lib_cmp): Likewise for local "insns".
25543 (emit_conditional_move): Likewise for local "last".
25544 (emit_conditional_add): Likewise.
25545 (have_sub2_insn): Likewise for local "seq".
25546 (expand_float): Likewise for local "insns". Strengthen locals
25547 "label", "neglabel" from rtx to rtx_code_label *.
25548 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25549 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25550 (expand_fixed_convert): Likewise for local "insns" (to
25552 (expand_sfix_optab): Likewise for local "last".
25553 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25554 to rtx_code_label *.
25555 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25556 from rtx to rtx_insn *.
25557 (expand_atomic_fetch_op): Likewise for local "insn".
25558 (maybe_legitimize_operand_same_code): Likewise for local "last".
25559 (maybe_legitimize_operands): Likewise.
25561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25563 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25564 "insn" from rtx to rtx_insn *.
25565 (ps_rtl_insn): Likewise for return type.
25566 (doloop_register_get): Likewise for params "head", "tail" and
25567 locals "insn", "first_insn_not_to_check".
25568 (schedule_reg_move): Likewise for local "this_insn".
25569 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25570 of gen_move_insn for now.
25571 (reset_sched_times): Strengthen local "insn" from rtx to
25573 (permute_partial_schedule): Likewise.
25574 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25575 (dump_insn_location): Likewise for param "insn".
25576 (loop_canon_p): Likewise for local "insn".
25577 (sms_schedule): Likewise.
25578 (print_partial_schedule): Likewise.
25579 (ps_has_conflicts): Likewise.
25581 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25583 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25584 "tailp" from rtx * to rtx_insn **.
25586 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25587 from rtx to rtx_insn *.
25588 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25589 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25590 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25592 * modulo-sched.c (const_iteration_count): Strengthen return type
25593 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25594 use of NULL_RTX with NULL when working with insns.
25595 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25597 (sms_schedule): Likewise.
25598 * sched-rgn.c (init_ready_list): Likewise, also for locals
25599 "src_head" and "src_next_tail".
25600 (compute_block_dependences): Likewise.
25601 (free_block_dependencies): Likewise.
25602 (debug_rgn_dependencies): Likewise.
25603 (free_rgn_deps): Likewise.
25604 (compute_priorities): Likewise.
25605 (schedule_region): Likewise.
25606 * sel-sched.c (find_ebb_boundaries): Likewise.
25608 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25609 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25613 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25614 from rtx to rtx_insn *.
25615 (new_seginfo): Likewise for param "insn".
25616 (create_pre_exit): Likewise for locals "last_insn",
25617 "before_return_copy", "return_copy".
25618 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25623 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25624 from rtx to rtx_insn *.
25625 (lra_push_insn): Likewise for 1st param.
25626 (lra_push_insn_and_update_insn_regno_info): Likewise.
25627 (lra_pop_insn): Likewise for return type.
25628 (lra_invalidate_insn_data): Likewise for 1st param.
25629 (lra_set_insn_deleted): Likewise.
25630 (lra_delete_dead_insn): Likewise.
25631 (lra_process_new_insns): Likewise for first 3 params.
25632 (lra_set_insn_recog_data): Likewise for 1st param.
25633 (lra_update_insn_recog_data): Likewise.
25634 (lra_set_used_insn_alternative): Likewise.
25635 (lra_invalidate_insn_regno_info): Likewise.
25636 (lra_update_insn_regno_info): Likewise.
25637 (lra_former_scratch_operand_p): Likewise.
25638 (lra_eliminate_regs_1): Likewise.
25639 (lra_get_insn_recog_data): Likewise.
25641 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25644 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25646 (substitute_within_insn): New.
25647 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25648 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25649 Replace call to "substitute" with call to substitute_within_insn.
25651 * lra-constraints.c (curr_insn): Strengthen from rtx to
25653 (get_equiv_with_elimination): Likewise for param "insn".
25654 (match_reload): Strengthen params "before" and "after" from rtx *
25656 (emit_spill_move): Likewise for return type. Add a checked cast
25657 to rtx_insn * on result of gen_move_insn for now.
25658 (check_and_process_move): Likewise for local "before". Replace
25659 NULL_RTX with NULL when referring to insns.
25660 (process_addr_reg): Strengthen params "before" and "after" from
25661 rtx * to rtx_insn **.
25662 (insert_move_for_subreg): Likewise.
25663 (simplify_operand_subreg): Strengthen locals "before" and "after"
25664 from rtx to rtx_insn *.
25665 (process_address_1): Strengthen params "before" and "after" from
25666 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25668 (process_address): Strengthen params "before" and "after" from
25669 rtx * to rtx_insn **.
25670 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25671 (curr_insn_transform): Strengthen locals "before" and "after"
25672 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25674 (loc_equivalence_callback): Update cast of "data", changing
25675 resulting type from rtx to rtx_insn *.
25676 (substitute_pseudo_within_insn): New.
25677 (inherit_reload_reg): Strengthen param "insn" from rtx to
25678 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25679 NULL when referring to insns. Add a checked cast to rtx_insn *
25680 when using usage_insn to invoke lra_update_insn_regno_info.
25681 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25682 likewise for locals "restore", "save". Add checked casts to
25683 rtx_insn * when using usage_insn to invoke
25684 lra_update_insn_regno_info and lra_process_new_insns. Replace
25685 NULL_RTX with NULL when referring to insns.
25686 (split_if_necessary): Strengthen param "insn" from rtx to
25688 (update_ebb_live_info): Likewise for params "head", "tail" and local
25690 (get_last_insertion_point): Likewise for return type and local "insn".
25691 (get_live_on_other_edges): Likewise for local "last".
25692 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25693 "prev_insn", "next_insn", "restore".
25694 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25695 (undo_optional_reloads): Likewise for local "insn".
25697 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25699 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25701 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25703 (spill_pseudos): Likewise for local "insn".
25704 (init_elimination): Likewise.
25705 (process_insn_for_elimination): Likewise for param "insn".
25707 * lra-lives.c (curr_insn): Likewise.;
25709 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25710 (remove_pseudos): Likewise for param "insn".
25711 (spill_pseudos): Likewise for local "insn".
25712 (lra_final_code_change): Likewise for locals "insn", "curr".
25714 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25715 (lra_set_insn_deleted): Likewise.
25716 (lra_delete_dead_insn): Likewise, and for local "prev".
25717 (new_insn_reg): Likewise for param "insn".
25718 (lra_set_insn_recog_data): Likewise.
25719 (lra_update_insn_recog_data): Likewise.
25720 (lra_set_used_insn_alternative): Likewise.
25721 (get_insn_freq): Likewise.
25722 (invalidate_insn_data_regno_info): Likewise.
25723 (lra_invalidate_insn_regno_info): Likewise.
25724 (lra_update_insn_regno_info): Likewise.
25725 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25727 (lra_push_insn_1): Strengthen param "insn" from rtx to
25729 (lra_push_insn): Likewise.
25730 (lra_push_insn_and_update_insn_regno_info): Likewise.
25731 (lra_pop_insn): Likewise for return type and local "insn".
25732 (push_insns): Likewise for params "from", "to", and local "insn".
25733 (setup_sp_offset): Likewise for params "from", "last" and locals
25735 (lra_process_new_insns): Likewise for params "insn", "before",
25736 "after" and local "last".
25737 (struct sloc): Likewise for field "insn".
25738 (lra_former_scratch_operand_p): Likewise for param "insn".
25739 (remove_scratches): Likewise for locals "insn", "last".
25740 (check_rtl): Likewise for local "insn".
25741 (add_auto_inc_notes): Likewise for param "insn".
25742 (update_inc_notes): Likewise for local "insn".
25743 (lra): Replace NULL_RTX with NULL when referring to insn.
25745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25747 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25749 (resolve_reg_notes): Likewise.
25750 (resolve_simple_move): Likewise for return type, param "insn", and
25751 locals "insns", "minsn".
25752 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25753 (resolve_use): Likewise.
25754 (resolve_debug): Likewise.
25755 (find_decomposable_shift_zext): Likewise.
25756 (resolve_shift_zext): Likewise for return type, param "insn", and
25757 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25758 (decompose_multiword_subregs): Likewise for local "insn",
25759 "orig_insn", "decomposed_shift", "end".
25761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25763 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25764 param "insns" from rtx to rtx_insn *.
25766 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25768 (struct iv_to_split): Likewise.
25769 (loop_exit_at_end_p): Likewise for local "insn".
25770 (split_edge_and_insert): Likewise for param "insns".
25771 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25772 and locals "seq", "jump".
25773 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25774 "branch_code"; update invocations of compare_and_jump_seq to
25775 eliminate NULL_RTX in favor of NULL.
25776 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25778 (reset_debug_uses_in_loop): Likewise.
25779 (analyze_insn_to_expand_var): Likewise for param "insn".
25780 (analyze_iv_to_split_insn): Likewise.
25781 (analyze_insns_in_loop): Likewise for local "insn".
25782 (insert_base_initialization): Likewise for param
25783 "insn" and local "seq".
25784 (split_iv): Likewise for param "insn" and local "seq".
25785 (expand_var_during_unrolling): Likewise for param "insn".
25786 (insert_var_expansion_initialization): Likewise for local "seq".
25787 (combine_var_copies_in_loop_exit): Likewise.
25788 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25790 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25791 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25796 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25798 (iv_analyze_result): Likewise.
25799 (iv_analyze_expr): Likewise.
25802 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25803 local "def_insn" from rtx to rtx_insn *.
25804 (get_biv_step_1): Likewise for local "insn".
25805 (iv_analyze_expr): Likewise for param "insn".
25806 (iv_analyze_def): Likewise for local "insn".
25807 (iv_analyze_op): Likewise for param "insn".
25808 (iv_analyze): Likewise.
25809 (iv_analyze_result): Likewise.
25811 (suitable_set_for_replacement): Likewise.
25812 (simplify_using_initial_values): Likewise for local "insn".
25813 (iv_number_of_iterations): Likewise for param "insn".
25814 (check_simple_exit): Add checked cast to rtx_insn when invoking
25815 iv_number_of_iterations for now (until get_condition is
25818 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25819 "insn" from rtx to rtx_insn *.
25820 (analyze_insns_in_loop): Likewise for local "insn".
25822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25824 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25826 (struct invariant): Likewise.
25827 (hash_invariant_expr_1): Likewise for param "insn".
25828 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25829 (find_exits): Likewise for local "insn".
25830 (create_new_invariant): Likewise for param "insn".
25831 (check_dependencies): Likewise.
25832 (find_invariant_insn): Likewise.
25833 (record_uses): Likewise.
25834 (find_invariants_insn): Likewise.
25835 (find_invariants_bb): Likewise for local "insn".
25836 (get_pressure_class_and_nregs): Likewise for param "insn".
25837 (calculate_loop_reg_pressure): Likewise for local "insn".
25839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25841 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25843 (add_test): Likewise for locals "seq", "jump".
25844 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25848 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25850 (rebuild_jump_labels_chain): Likewise for param "chain".
25852 * cfgexpand.c (pass_expand::execute): Add checked cast to
25853 rtx_insn * when calling rebuild_jump_labels_chain in region where
25854 we know e->insns.r is non-NULL.
25856 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25858 (rebuild_jump_labels): Likewise.
25859 (rebuild_jump_labels_chain): Likewise for param "chain".
25860 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25861 (init_label_info): Likewise for param "f".
25862 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25863 "prev_nonjump_insn".
25864 (mark_all_labels): Likewise for param "f" and locals "insn",
25865 "prev_nonjump_insn".
25867 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25869 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25870 from rtx to rtx_insn *insn.
25871 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25872 (ira_add_allocno_copy): Likewise.
25873 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25875 (ira_create_copy): Likewise.
25876 (ira_add_allocno_copy): Likewise.
25877 (create_bb_allocnos): Likewise for local "insn".
25878 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25879 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25880 process_regs_for_copy for rtx_insn * param.
25881 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25882 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25883 process_regs_for_copy for rtx_insn * param.
25884 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25885 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25886 (record_operand_costs): Likewise.
25887 (scan_one_insn): Likewise for return type, and for param "insn".
25888 (process_bb_for_costs): Likewise for local "insn".
25889 (process_bb_node_for_hard_reg_moves): Likewise.
25890 * ira-emit.c (struct move): Likewise for field "insn".
25891 (create_move): Eliminate use of NULL_RTX when dealing with an
25893 (emit_move_list): Strengthen return type and locals "result",
25894 "insn" from rtx to rtx_insn *insn.
25895 (emit_moves): Likewise for locals "insns", "tmp".
25896 (ira_emit): Likewise for local "insn".
25897 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25899 (find_call_crossed_cheap_reg): Likewise.
25900 (process_bb_node_lives): Likewise for local "insn".
25901 * ira.c (decrease_live_ranges_number): Likewise.
25902 (compute_regs_asm_clobbered): Likewise.
25903 (build_insn_chain): Likewise.
25904 (find_moveable_pseudos): Likewise, also locals "def_insn",
25905 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25906 to rtx_insn **. Add a checked cast when assigning from
25907 "closest_use" into closest_uses array in a region where we know
25908 it's a non-NULL insn.
25909 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25911 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25912 "last_interesting_insn", "uin".
25913 (move_unallocated_pseudos): Likewise for locals "def_insn",
25914 "move_insn", "newinsn".
25916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25918 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25919 Strengthen locals "done_label", "do_error" from rtx to
25921 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25922 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25924 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25925 "done_label", "do_error" to rtx_code_label * and local "last" to
25927 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25928 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25929 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25930 "after_lopart_neg", "do_overflow", "hipart_different" to
25931 rtx_code_label * and local "last" to rtx_insn *.
25933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25935 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25936 "insn" and "move_insn" from rtx to rtx_insn *.
25938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25940 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25942 (cheap_bb_rtx_cost_p): Likewise.
25943 (first_active_insn): Likewise for return type and local "insn".
25944 (last_active_insn): Likewise for return type and locals "insn",
25946 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25948 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25950 (noce_try_move): Likewise for local "seq".
25951 (noce_try_store_flag): Likewise.
25952 (noce_try_store_flag_constants): Likewise.
25953 (noce_try_addcc): Likewise.
25954 (noce_try_store_flag_mask): Likewise.
25955 (noce_try_cmove): Likewise.
25956 (noce_try_minmax): Likewise.
25957 (noce_try_abs): Likewise.
25958 (noce_try_sign_mask): Likewise.
25959 (noce_try_bitop): Likewise.
25960 (noce_can_store_speculate_p): Likewise for local "insn".
25961 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25963 (check_cond_move_block): Likewise for local "insn".
25964 (cond_move_convert_if_block): Likewise.
25965 (cond_move_process_if_block): Likewise for locals "seq",
25967 (noce_find_if_block): Likewise for local "jump".
25968 (merge_if_block): Likewise for local "last".
25969 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25970 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25971 (block_has_only_trap): Likewise for return type and local "trap".
25972 (find_if_case_1): Likewise for local "jump".
25973 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25976 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25978 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25979 "last_insn", "loop_end" from rtx to rtx_insn *.
25981 * hw-doloop.c (scan_loop): Likewise for local "insn".
25982 (discover_loop): Likewise for param "tail_insn".
25983 (discover_loops): Likewise for local "tail".
25985 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25986 cast to rtx_insn * when assigning from an rtx local to a
25987 hwloop_info's "last_insn" field.
25989 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25991 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25992 (add_delay_dependencies): Strengthen local "pro" from rtx to
25994 (recompute_todo_spec): Likewise.
25995 (dep_cost_1): Likewise for locals "insn", "used".
25996 (schedule_insn): Likewise for local "dbg".
25997 (schedule_insn): Likewise for locals "pro", "next".
25998 (unschedule_insns_until): Likewise for local "con".
25999 (restore_pattern): Likewise for local "next".
26000 (estimate_insn_tick): Likewise for local "pro".
26001 (resolve_dependencies): Likewise for local "next".
26002 (fix_inter_tick): Likewise.
26003 (fix_tick_ready): Likewise for local "pro".
26004 (add_to_speculative_block): Likewise for locals "check", "twin",
26006 (sched_extend_bb): Likewise for locals "end", "insn".
26007 (init_before_recovery): Likewise for local "x".
26008 (sched_create_recovery_block): Likewise for local "barrier".
26009 (create_check_block_twin): Likewise for local "pro".
26010 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26012 (unlink_bb_notes): Update for change to type of bb_header.
26013 Strengthen locals "prev", "label", "note", "next" from rtx to
26015 (clear_priorities): Likewise for local "pro".
26017 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26019 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26021 (test_insn): Likewise for this global.
26022 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26024 (oprs_anticipatable_p): Likewise.
26025 (oprs_available_p): Likewise.
26026 (insert_expr_in_table): Strengthen param "insn" from rtx to
26028 (hash_scan_set): Likewise.
26029 (hash_scan_clobber): Likewise.
26030 (hash_scan_call): Likewise.
26031 (hash_scan_insn): Likewise.
26032 (compute_hash_table_work): Likewise for local "insn".
26033 (process_insert_insn): Likewise for return type and local "pat".
26034 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26035 "pat", "pat_end", "maybe_cc0_setter".
26036 (pre_edge_insert): Likewise for local "insn".
26037 (pre_insert_copy_insn): Likewise for param "insn".
26038 (pre_insert_copies): Likewise for local "insn".
26039 (struct set_data): Likewise for field "insn".
26040 (single_set_gcse): Likewise for param "insn".
26041 (gcse_emit_move_after): Likewise.
26042 (pre_delete): Likewise for local "insn".
26043 (update_bb_reg_pressure): Likewise for param "from" and local
26045 (should_hoist_expr_to_dom): Likewise for param "from".
26046 (hoist_code): Likewise for local "insn".
26047 (get_pressure_class_and_nregs): Likewise for param "insn".
26048 (calculate_bb_reg_pressure): Likewise for local "insn".
26049 (compute_ld_motion_mems): Likewise.
26051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26053 * genpeep.c (main): Rename param back from "uncast_ins1" to
26054 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26057 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26059 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26062 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26063 documentation to state it is only for VSX operations.
26065 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26066 constraint only active if VSX.
26068 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26069 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26070 (lfiwzx): Likewise.
26072 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26074 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26075 Strengthen local "insn" from rtx to rtx_insn *.
26076 (use_killed_between): Likewise for param "target_insn".
26077 (all_uses_available_at): Likewise for param "target_insn" and
26079 (update_df_init): Likewise for params "def_insn", "insn".
26080 (update_df): Likewise for param "insn".
26081 (try_fwprop_subst): Likewise for param "def_insn" and local
26083 (free_load_extend): Likewise for param "insn".
26084 (forward_propagate_subreg): Likewise for param "def_insn" and
26086 (forward_propagate_asm): Likewise for param "def_insn" and local
26088 (forward_propagate_and_simplify): Likewise for param "def_insn"
26089 and local "use_insn".
26090 (forward_propagate_into): Likewise for locals "def_insn" and
26093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26095 * function.c (emit_initial_value_sets): Strengthen local "seq"
26096 from rtx to rtx_insn *.
26097 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26099 (instantiate_virtual_regs): Likewise for local "insn".
26100 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26101 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26102 (expand_function_end): Likewise for locals "insn" and "seq".
26103 (epilogue_done): Likewise for local "insn".
26104 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26106 (reposition_prologue_and_epilogue_notes): Likewise for locals
26107 "insn", "last", "note", "first".
26108 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26109 (pass_match_asm_constraints::execute): Likewise for local "insn".
26111 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26113 * output.h (final_scan_insn): Strengthen return type from rtx to
26115 (final_forward_branch_p): Likewise for param.
26116 (current_output_insn): Likewise for this global.
26118 * final.c (rtx debug_insn): Likewise for this variable.
26119 (current_output_insn): Likewise.
26120 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26121 adding "insn" back in as an rtx_insn * with a checked cast, so
26122 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26124 (compute_alignments): Strengthen local "label" from rtx to
26126 (shorten_branches): Rename param from "first" to "uncast_first",
26127 introducing a new local rtx_insn * "first" using a checked cast to
26128 effectively strengthen "first" from rtx to rtx_insn * without
26129 affecting the type signature. Strengthen locals "insn", "seq",
26130 "next", "label" from rtx to rtx_insn *.
26131 (change_scope): Strengthen param "orig_insn" and local "insn" from
26133 (final_start_function): Rename param from "first" to "uncast_first",
26134 introducing a new local rtx_insn * "first" using a checked cast to
26135 effectively strengthen "first" from rtx to rtx_insn * without
26136 affecting the type signature. Strengthen local "insn" from rtx to
26138 (dump_basic_block_info): Strengthen param "insn" from rtx to
26140 (final): Rename param from "first" to "uncast_first",
26141 introducing a new local rtx_insn * "first" using a checked cast to
26142 effectively strengthen "first" from rtx to rtx_insn * without
26143 affecting the type signature. Strengthen locals "insn", "next"
26144 from rtx to rtx_insn *.
26145 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26147 (call_from_call_insn): Strengthen param "insn" from rtx to
26149 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26150 introducing a new local rtx_insn * "insn" using a checked cast to
26151 effectively strengthen "insn" from rtx to rtx_insn * without
26152 affecting the type signature. Strengthen return type and locals
26153 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26154 now-redundant checked cast to rtx_insn * from both invocations of
26155 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26156 introducing a local "call_insn" for use when invoking
26157 call_from_call_insn.
26158 (notice_source_line): Strengthen param "insn" from rtx to
26160 (leaf_function_p): Likewise for local "insn".
26161 (final_forward_branch_p): Likewise.
26162 (leaf_renumber_regs): Likewise for param "first".
26163 (rest_of_clean_state): Likewise for locals "insn" and "next".
26164 (self_recursive_call_p): Likewise for param "insn".
26165 (collect_fn_hard_reg_usage): Likewise for local "insn".
26166 (get_call_fndecl): Likewise for param "insn".
26167 (get_call_cgraph_rtl_info): Likewise.
26168 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26169 introducing a new local rtx_insn * "insn" using a checked cast to
26170 effectively strengthen "insn" from rtx to rtx_insn * without
26171 affecting the type signature.
26173 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26174 cast when assigning from param "insn" to current_output_insn.
26175 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26176 so that we can assign it back to current_output_insn.
26178 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26180 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26181 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26182 atmxt540s and atmxt540sreva devices.
26183 * config/avr/avr-tables.opt: Regenerate.
26184 * config/avr/t-multilib: Regenerate.
26185 * doc/avr-mmcu.texi: Regenerate.
26187 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26189 * expr.c (convert_move): Strengthen local "insns" from rtx to
26191 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26192 "top_label" from rtx to rtx_code_label *.
26193 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26195 (emit_single_push_insn): Likewise for locals "prev", "last".
26196 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26197 to rtx_code_label *.
26198 (store_constructor): Likewise for locals "loop_start", "loop_end".
26199 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26201 (expand_expr_real_2): Likewise.
26202 (expand_expr_real_1): Strengthen local "label" from rtx to
26205 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26207 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26208 from rtx to rtx_insn *.
26209 (store_bit_field_1): Likewise.
26210 (extract_bit_field_1): Likewise.
26211 (expand_mult_const): Likewise for local "insns".
26212 (expmed_mult_highpart): Strengthen local "label" from rtx to
26214 (expand_smod_pow2): Likewise.
26215 (expand_sdiv_pow2): Likewise.
26216 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26217 rtx_insn *. Strengthen locals "label", "label1", "label2",
26218 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26219 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26220 (emit_store_flag): Likewise.
26221 (emit_store_flag_force): Strengthen local "label" from rtx to
26223 (do_cmp_and_jump): Likewise for param "label".
26225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26227 * explow.c (force_reg): Strengthen local "insn" from rtx to
26229 (adjust_stack_1): Likewise.
26230 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26231 "final_label", "available_label", "space_available" from rtx to
26233 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26234 (anti_adjust_stack_and_probe): Likewise.
26236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26238 * except.h (sjlj_emit_function_exit_after): Strengthen param
26239 "after" from rtx to rtx_insn *. This is only called with
26240 result of get_last_insn (in function.c) so type-change should be
26243 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26244 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26245 to rtx_insn *. These fields are only used from except.c so this
26246 type-change should be self-contained to this patch.
26248 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26249 local "last" from rtx to rtx_insn *.
26250 (dw2_build_landing_pads): Likewise for local "seq".
26251 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26252 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26253 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26255 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26257 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26258 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26259 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26260 referring to an insn. Strengthen local "dispatch_label" from
26261 rtx to rtx_code_label *.
26262 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26264 (expand_eh_return): Strengthen local "around_label" from
26265 rtx to rtx_code_label *.
26266 (convert_to_eh_region_ranges): Strengthen locals "iter",
26267 "last_action_insn", "first_no_action_insn",
26268 "first_no_action_insn_before_switch",
26269 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26271 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26273 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26274 from rtx to rtx_insn *.
26275 (cached_next_real_insn): Likewise.
26276 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26277 working with insns.
26278 (dwarf2out_var_location): Strengthen locals "next_real",
26279 "next_note", "expected_next_loc_note", "last_start", "insn" from
26282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26284 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26285 from rtx to rtx_insn *.
26286 (create_pseudo_cfg): Likewise for local "insn".
26288 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26290 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26291 from rtx to rtx_insn *.
26292 (df_bb_regno_last_def_find): Likewise.
26294 * df-problems.c (df_rd_bb_local_compute): Likewise.
26295 (df_lr_bb_local_compute): Likewise.
26296 (df_live_bb_local_compute): Likewise.
26297 (df_chain_remove_problem): Likewise.
26298 (df_chain_create_bb): Likewise.
26299 (df_word_lr_bb_local_compute): Likewise.
26300 (df_remove_dead_eq_notes): Likewise for param "insn".
26301 (df_note_bb_compute): Likewise for local "insn".
26302 (simulate_backwards_to_point): Likewise.
26303 (df_md_bb_local_compute): Likewise.
26305 * df-scan.c (df_scan_free_bb_info): Likewise.
26306 (df_scan_start_dump): Likewise.
26307 (df_scan_start_block): Likewise.
26308 (df_install_ref_incremental): Likewise for local "insn".
26309 (df_insn_rescan_all): Likewise.
26310 (df_reorganize_refs_by_reg_by_insn): Likewise.
26311 (df_reorganize_refs_by_insn_bb): Likewise.
26312 (df_recompute_luids): Likewise.
26313 (df_bb_refs_record): Likewise.
26314 (df_update_entry_exit_and_calls): Likewise.
26315 (df_bb_verify): Likewise.
26317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26319 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26320 "first_note" from rtx to rtx_insn *.
26321 (get_node_of_insn): Likewise for param 2 "insn".
26322 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26324 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26326 (mem_write_insn_p): Likewise.
26327 (mem_access_insn_p): Likewise.
26328 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26329 (def_has_ccmode_p): Likewise for param "insn".
26330 (add_cross_iteration_register_deps): Likewise for locals
26331 "def_insn" and "use_insn".
26332 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26333 (build_intra_loop_deps): Likewise for local "src_insn".
26334 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26336 (get_node_of_insn): Likewise for param "insn".
26338 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26340 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26341 (deletable_insn_p): Strengthen param "insn" from rtx to
26342 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26343 find_call_stack_args, since this is guarded by CALL_P (insn).
26344 (marked_insn_p): Strengthen param "insn" from rtx to
26346 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26347 invoking find_call_stack_args, since this is guarded by
26349 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26350 rtx_insn *; we know this is an insn since this was called by
26351 mark_nonreg_stores.
26352 (mark_nonreg_stores_2): Likewise.
26353 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26355 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26356 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26358 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26359 from rtx to rtx_insn *.
26360 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26361 "next", "ref_insn".
26362 (delete_unmarked_insns): Likewise for locals "insn", "next".
26363 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26364 (mark_reg_dependencies): Likewise for param "insn".
26365 (rest_of_handle_ud_dce): Likewise for local "insn".
26366 (word_dce_process_block): Likewise.
26367 (dce_process_block): Likewise.
26369 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26371 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26372 from rtx to rtx_insn *.
26373 (struct change_cc_mode_args): Likewise for field "insn".
26374 (this_insn): Strengthen from rtx to rtx_insn *.
26375 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26377 (validate_canon_reg): Strengthen param "insn" from rtx to
26379 (canon_reg): Likewise.
26380 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26382 (record_jump_equiv): Strengthen param "insn" from rtx to
26384 (try_back_substitute_reg): Likewise, also for locals "prev",
26386 (find_sets_in_insn): Likewise for param "insn".
26387 (canonicalize_insn): Likewise.
26388 (cse_insn): Likewise. Add a checked cast.
26389 (invalidate_from_clobbers): Likewise for param "insn".
26390 (invalidate_from_sets_and_clobbers): Likewise.
26391 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26393 (cse_prescan_path): Strengthen local "insn" from rtx to
26395 (cse_extended_basic_block): Likewise for locals "insn" and
26397 (cse_main): Likewise for param "f".
26398 (check_for_label_ref): Likewise for local "insn".
26399 (set_live_p): Likewise for second param ("insn").
26400 (insn_live_p): Likewise for first param ("insn") and for local
26402 (cse_change_cc_mode_insn): Likewise for first param "insn".
26403 (cse_change_cc_mode_insns): Likewise for first and second params
26405 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26407 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26410 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26412 Anna Tikhonova <anna.tikhonova@intel.com>
26413 Ilya Tocar <ilya.tocar@intel.com>
26414 Andrey Turetskiy <andrey.turetskiy@intel.com>
26415 Ilya Verbin <ilya.verbin@intel.com>
26416 Kirill Yukhin <kirill.yukhin@intel.com>
26417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26419 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26421 * config/i386/sse.md
26422 (define_mode_iterator VI248_AVX2): Delete.
26423 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26424 (define_mode_iterator VI48_AVX2): Ditto.
26425 (define_insn <shift_insn><mode>3): Delete.
26426 (define_insn "<shift_insn><mode>3<mask_name>" with
26427 VI2_AVX2_AVX512BW): New.
26428 (define_insn "<shift_insn><mode>3<mask_name>" with
26431 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26433 Anna Tikhonova <anna.tikhonova@intel.com>
26434 Ilya Tocar <ilya.tocar@intel.com>
26435 Andrey Turetskiy <andrey.turetskiy@intel.com>
26436 Ilya Verbin <ilya.verbin@intel.com>
26437 Kirill Yukhin <kirill.yukhin@intel.com>
26438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26440 * config/i386/sse.md
26441 (define_mode_iterator VI4F_BRCST32x2): New.
26442 (define_mode_attr 64x2_mode): Ditto.
26443 (define_mode_attr 32x2mode): Ditto.
26444 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26445 with VI4F_BRCST32x2): Ditto.
26446 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26447 with V16FI mode iterator): Ditto.
26448 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26449 with V16FI): Ditto.
26450 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26451 with VI8F_BRCST64x2): Ditto.
26453 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26455 Anna Tikhonova <anna.tikhonova@intel.com>
26456 Ilya Tocar <ilya.tocar@intel.com>
26457 Andrey Turetskiy <andrey.turetskiy@intel.com>
26458 Ilya Verbin <ilya.verbin@intel.com>
26459 Kirill Yukhin <kirill.yukhin@intel.com>
26460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26462 * config/i386/sse.md
26463 (define_mode_iterator VI8_AVX512VL): New.
26464 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26466 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26468 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26469 (define_mode_iterator V48_AVX512VL): New.
26470 (define_mode_iterator V12_AVX512VL): Ditto.
26471 (define_insn <avx512>_load<mode>_mask): Split into two similar
26472 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26473 Refactor output template.
26474 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26476 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26478 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26480 (reg_available_p): Likewise for param "insn".
26481 (insert_set_in_table): Likewise.
26482 (hash_scan_set): Likewise.
26483 (hash_scan_insn): Likewise.
26484 (make_set_regs_unavailable): Likewise.
26485 (compute_hash_table_work): Likewise for local "insn".
26486 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26488 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26489 (try_replace_reg): Likewise.
26490 (find_avail_set): Likewise.
26491 (cprop_jump): Likewise for params "setcc", "jump".
26492 (constprop_register): Likewise for param "insn".
26493 (cprop_insn): Likewise.
26494 (do_local_cprop): Likewise.
26495 (local_cprop_pass): Likewise for local "insn".
26496 (bypass_block): Likewise for params "setcc" and "jump".
26497 (bypass_conditional_jumps): Likewise for locals "setcc" and
26499 (one_cprop_pass): Likewise for local "insn".
26501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26503 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26504 from rtx to rtx_insn *.
26505 (struct comparison): Likewise, also for field "prev_clobber".
26506 (conforming_compare): Likewise for param "insn".
26507 (arithmetic_flags_clobber_p): Likewise.
26508 (find_flags_uses_in_insn): Likewise.
26509 (find_comparison_dom_walker::before_dom_children): Likewise for
26510 locals "insn", "next", "last_clobber".
26511 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26515 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26516 "insn" from rtx to rtx_insn *.
26517 (single_set_for_csa): Likewise for param "insn".
26518 (record_one_stack_ref): Likewise.
26519 (try_apply_stack_adjustment): Likewise.
26520 (struct record_stack_refs_data): Likewise for field "insn".
26521 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26522 (prev_active_insn_bb): Likewise for return type and param "insn".
26523 (next_active_insn_bb): Likewise.
26524 (force_move_args_size_note): Likewise for params "prev" and "last"
26525 and locals "test", "next_candidate", "prev_candidate".
26526 (combine_stack_adjustments_for_block): Strengthen locals
26527 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26530 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26532 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26533 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26534 (subst_insn): Likewise for this variable.
26535 (added_links_insn): Likewise.
26536 (struct insn_link): Likewise for field "insn".
26537 (alloc_insn_link): Likewise for param "insn".
26538 (struct undobuf): Likewise for field "other_insn".
26539 (find_single_use): Likewise for param "insn" and local "next".
26540 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26541 (delete_noop_moves): Likewise for locals "insn", "next".
26542 (create_log_links): Likewise for locals "insn", "use_insn".
26543 Strengthen local "next_use" from rtx * to rtx_insn **.
26544 (insn_a_feeds_b): Likewise for params "a", "b".
26545 (combine_instructions): Likewise for param "f" and locals "insn",
26546 "next", "prev", "first", "last_combined_insn", "link", "link1",
26547 "temp". Replace use of NULL_RTX with NULL when referring to
26549 (setup_incoming_promotions): Likewise for param "first"
26550 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26551 (can_combine_p): Likewise for params "insn", "i3", "pred",
26552 "pred2", "succ", "succ2" and for local "p".
26553 (combinable_i3pat): Likewise for param "i3".
26554 (cant_combine_insn_p): Likewise for param "insn".
26555 (likely_spilled_retval_p): Likewise.
26556 (adjust_for_new_dest): Likewise.
26557 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26558 (try_combine): Likewise for return type and for params "i3", "i2",
26559 "i1", "i0", "last_combined_insn", and for locals "insn",
26560 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26561 "i0_insn". Eliminate local "tem" in favor of new locals
26562 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26563 checked cast for now to rtx_insn * on the return type of
26564 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26566 (find_split_point): Strengthen param "insn" from rtx to
26568 (simplify_set): Likewise for local "other_insn".
26569 (recog_for_combine): Likewise for param "insn".
26570 (record_value_for_reg): Likewise.
26571 (record_dead_and_set_regs_1): Likewise for local
26572 "record_dead_insn".
26573 (record_dead_and_set_regs): Likewise for param "insn".
26574 (record_promoted_value): Likewise.
26575 (check_promoted_subreg): Likewise.
26576 (get_last_value_validate): Likewise.
26577 (reg_dead_at_p): Likewise.
26578 (move_deaths): Likewise for param "to_insn".
26579 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26580 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26581 in favor of new locals "tem_note" and "tem_insn", the latter being
26583 (distribute_links): Strengthen locals "place", "insn" from rtx to
26586 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26588 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26590 (can_delete_label_p): Require a const rtx_code_label * rather than
26592 (delete_insn): Add checked cast to rtx_code_label * when we know
26593 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26595 (delete_insn_chain): Strengthen locals "prev" and "current" from
26596 rtx to rtx_insn *. Add a checked cast when assigning from
26597 "finish" (strengthening the params will come later). Add a
26598 checked cast to rtx_note * in region where we know
26600 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26602 (compute_bb_for_insn): Likewise.
26603 (free_bb_for_insn): Likewise for local "insn".
26604 (compute_bb_for_insn): Likewise.
26605 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26606 local "insn" from rtx to rtx_insn *
26607 (flow_active_insn_p): Require a const rtx_insn * rather than a
26609 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26611 (can_fallthru): Likewise for locals "insn" and "insn2".
26612 (bb_note): Likewise for local "note".
26613 (first_insn_after_basic_block_note): Likewise for local "note" and
26615 (rtl_split_block): Likewise for locals "insn" and "next".
26616 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26618 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26619 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26621 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26622 them), "kill_from", "barrier", "new_insn".
26623 (patch_jump_insn): Likewise for params "insn", "old_label".
26624 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26625 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26626 "old_label", "new_label".
26627 (rtl_tidy_fallthru_edge): Likewise for local "q".
26628 (rtl_split_edge): Likewise for locals "before", "last".
26629 (commit_one_edge_insertion): Likewise for locals "before",
26630 "after", "insns", "tmp", "last", adding a checked cast where
26631 currently necessary.
26632 (commit_edge_insertions): Likewise.
26633 (rtl_dump_bb): Likewise for locals "insn", "last".
26634 (print_rtl_with_bb): Likewise for local "x".
26635 (rtl_verify_bb_insns): Likewise for local "x".
26636 (rtl_verify_bb_pointers): Likewise for local "insn".
26637 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26639 (rtl_verify_fallthru): Likewise for local "insn".
26640 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26641 (purge_dead_edges): Likewise for local "insn".
26642 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26643 (skip_insns_after_block): Likewise for return type and for locals
26644 "insn", "last_insn", "next_head", "prev".
26645 (record_effective_endpoints): Likewise for locals "next_insn",
26647 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26648 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26649 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26650 (duplicate_insn_chain): For now, add checked cast from rtx to
26651 rtx_insn * when returning insn.
26652 (cfg_layout_duplicate_bb): Likewise for local "insn".
26653 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26654 "prev", "remaints".
26655 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26656 (rtl_block_empty_p): Likewise.
26657 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26658 "split_point", "last".
26659 (rtl_block_ends_with_call_p): Likewise for local "insn".
26660 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26662 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26663 "split_at_insn" from rtx to rtx_insn *.
26664 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26665 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26666 to const rtx_insn *.
26667 (rtl_account_profile_record): Likewise.
26669 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26671 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26673 (average_num_loop_insns): Likewise.
26674 (init_set_costs): Likewise for local "seq".
26675 (seq_cost): Likewise for param "seq", from const_rtx to const
26678 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26680 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26683 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26685 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26686 "f1" and "f2" from rtx * to rtx_insn **.
26687 (flow_find_head_matching_sequence): Likewise.
26689 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26690 "cbranch_insn" from rtx to rtx_insn *.
26691 (thread_jump): Likewise for local "insn".
26692 (try_forward_edges): Likewise for local "last".
26693 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26694 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26696 (can_replace_by): Likewise for params "i1", "i2".
26697 (old_insns_match_p): Likewise.
26698 (merge_notes): Likewise.
26699 (walk_to_nondebug_insn): Likewise for param "i1".
26700 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26701 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26702 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26703 (flow_find_head_matching_sequence): Strengthen params "f1" and
26704 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26705 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26707 (outgoing_edges_match): Likewise for locals "last1", "last2".
26708 (try_crossjump_to_edge): Likewise for local "insn".
26709 Replace call to for_each_rtx with for_each_rtx_in_insn.
26711 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26712 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26713 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26714 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26715 (try_optimize_cfg): Strengthen local "last" from rtx to
26717 (delete_dead_jumptables): Likewise for locals "insn", "next",
26720 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26721 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26722 "rtx else_first_tail", to reflect the basic-block.h changes above.
26724 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26726 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26728 (purge_dead_tablejump_edges): Likewise.
26729 (find_bb_boundaries): Likewise for locals "insn", "end",
26730 "flow_transfer_insn".
26732 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26734 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26735 "ins" and "prev" from rtx to rtx_insn *.
26737 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26739 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26741 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26742 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26744 (load_register_parameters): Likewise for local "before_arg".
26745 (check_sibcall_argument_overlap): Likewise for param "insn".
26746 (expand_call): Likewise for locals "normal_call_insns",
26747 "tail_call_insns", "insns", "before_call", "after_args",
26748 "before_arg", "last", "prev". Strengthen one of the "last" from
26749 rtx to rtx_call_insn *.
26750 (fixup_tail_calls): Strengthen local "insn" from rtx to
26752 (emit_library_call_value_1): Likewise for locals "before_call" and
26755 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26757 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26758 and "last" from rtx to rtx_insn *.
26759 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26760 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26762 (expand_errno_check): Strengthen local "lab" from rtx to
26764 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26766 (expand_builtin_mathfn_2): Likewise.
26767 (expand_builtin_mathfn_ternary): Likewise.
26768 (expand_builtin_mathfn_3): Likewise.
26769 (expand_builtin_interclass_mathfn): Likewise for local "last".
26770 (expand_builtin_int_roundingfn): Likewise for local "insns".
26771 (expand_builtin_int_roundingfn_2): Likewise.
26772 (expand_builtin_strlen): Likewise for local "before_strlen".
26773 (expand_builtin_strncmp): Likewise for local "seq".
26774 (expand_builtin_signbit): Likewise for local "last".
26775 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26776 from rtx to rtx_code_label *.
26777 (expand_stack_restore): Strengthen local "prev" from rtx to
26780 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26782 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26784 (struct btr_def_s): Likewise.
26785 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26787 (add_btr_def): Likewise.
26788 (new_btr_user): Likewise.
26789 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26791 (link_btr_uses): Likewise.
26792 (move_btr_def): Likewise for locals "insp", "old_insn",
26793 "new_insn". Add checked cast to rtx_insn * for now on result of
26795 (can_move_up): Strengthen param "insn" from const_rtx to
26798 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26800 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26802 (get_uncond_jump_length): Likewise for locals "label", "jump".
26803 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26805 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26806 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26807 (find_jump_block): Likewise for local "insn".
26808 (fix_crossing_conditional_branches): Likewise for locals
26809 "old_jump", "new_jump".
26810 (fix_crossing_unconditional_branches): Likewise for locals
26811 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26812 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26814 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26816 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26818 (struct mem_insn): Likewise for field "insn".
26819 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26820 (reg_next_inc_use): Likewise.
26821 (reg_next_def): Likewise.
26822 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26823 from rtx to rtx_insn *.
26824 (move_insn_before): Likewise for param "next_insn" and local "insns".
26825 (attempt_change): Likewise for local "mov_insn".
26826 (try_merge): Likewise for param "last_insn".
26827 (get_next_ref): Likewise for return type and local "insn".
26828 Strengthen param "next_array" from rtx * to rtx_insn **.
26829 (parse_add_or_inc): Strengthen param "insn" from rtx to
26831 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26833 (merge_in_block): Likewise for locals "insn", "curr",
26835 (pass_inc_dec::execute): Update allocations of the arrays to
26836 reflect the stronger types.
26838 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26840 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26841 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26842 from rtx to rtx_code_label *.
26844 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26846 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26849 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26851 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26852 generated a warning and prevented bootstrapping the compiler.
26854 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26856 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26859 * jump.c (delete_related_insns): Likewise, also for locals "next"
26862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26864 * genautomata.c (output_internal_insn_latency_func): When writing
26865 the function "internal_insn_latency" to insn-automata.c,
26866 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26867 allowing the optional guard function of (define_bypass) clauses to
26868 expect a pair of rtx_insn *, rather than a pair of rtx.
26869 (output_insn_latency_func): When writing the function
26870 "insn_latency", add an "uncast_" prefix to params "insn" and
26871 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26872 using checked casts from the params, thus enabling the above
26873 change to the generated "internal_insn_latency" function.
26875 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26877 PR tree-optimization/62091
26878 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26879 handle correctly arrays.
26880 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26881 inheritance binfos.
26882 (record_known_type): Walk into inner type.
26883 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26884 condition on no type changes.
26886 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26888 * genattrtab.c (write_attr_get): Within the generated get_attr_
26889 functions, rename param "insn" to "uncast_insn" and reintroduce
26890 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26891 is an rtx_insn * within insn-attrtab.c
26893 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26895 * output.h (peephole): Strengthen return type from rtx to
26897 * rtl.h (delete_for_peephole): Likewise for both params.
26898 * genpeep.c (main): In generated "peephole" function, strengthen
26899 return type and local "insn" from rtx to rtx_insn *. For now,
26900 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26901 rtx_insn *, with a checked cast.
26902 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26903 locals "insn", "next", "prev" from rtx to rtx_insn *.
26905 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26907 PR tree-optimization/62112
26908 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26909 * gimple-iterator.h (gsi_replace): Return bool.
26910 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26911 moved from ref_may_alias_global_p.
26912 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26914 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26915 (stmt_kills_ref_p_1): Rename...
26916 (stmt_kills_ref_p): ... to this.
26917 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26918 stmt_kills_ref_p): Declare.
26919 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26920 Move the self-assignment case...
26921 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26923 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26925 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26927 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26928 "after". For now, don't strengthen param "trial", which requires
26929 adding checked casts when returning it.
26931 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26933 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26934 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26935 "var_location" hook from rtx to rtx_insn *.
26936 (debug_nothing_rtx): Delete in favor of...
26937 (debug_nothing_rtx_code_label): New prototype.
26938 (debug_nothing_rtx_rtx): Delete unused prototype.
26939 (debug_nothing_rtx_insn): New prototype.
26941 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26942 invoking debug_hooks->var_location (in two places, one in a NOTE
26943 case of a switch statement, the other guarded by a CALL_P
26944 conditional. Add checked cast to rtx_code_label * when invoking
26945 debug_hooks->label (within CODE_LABEL case of switch statement).
26947 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26948 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26949 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26950 (xcoff_debug_hooks): Likewise.
26951 * debug.c (do_nothing_debug_hooks): Likewise.
26952 (debug_nothing_rtx): Delete in favor of...
26953 (debug_nothing_rtx_insn): New function.
26954 (debug_nothing_rtx_rtx): Delete unused function.
26955 (debug_nothing_rtx_code_label): New function.
26956 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26957 debug_nothing_rtx to debug_nothing_rtx_code_label.
26958 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26960 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26961 debug_nothing_rtx to debug_nothing_rtx_insn.
26962 (sdbout_label): Strengthen param "insn" from rtx to
26964 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26965 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26966 "var_location" hook from debug_nothing_rtx to
26967 debug_nothing_rtx_insn.
26969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26971 * recog.h (insn_output_fn): Update this function typedef to match
26972 the changes below to the generated output functions, strengthening
26973 the 2nd param from rtx to rtx_insn *.
26975 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26976 insn when invoking an output function, to match the new signature
26977 of insn_output_fn with a stronger second param.
26979 * genconditions.c (write_header): In the generated code for
26980 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26981 to match the other changes in this patch.
26983 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26984 the generated "gen_" functions from rtx to rtx_insn * within their
26987 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26988 the subfunctions within the generated "recog_", "split", "peephole2"
26989 function trees from rtx to rtx_insn *. For now, the top-level
26990 generated functions ("recog", "split", "peephole2") continue to
26991 take a plain rtx for "insn", to avoid introducing dependencies on
26992 other patches. Rename this 2nd param from "insn" to
26993 "uncast_insn", and reintroduce "insn" as a local variable of type
26994 rtx_insn *, initialized at the top of the generated function with
26995 a checked cast on "uncast_insn".
26996 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26997 the generated "gen_" functions from rtx to rtx_insn * within their
27000 * genoutput.c (process_template): Strengthen the 2nd param within
27001 the generated "output_" functions "insn" from rtx to rtx_insn *.
27003 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27005 * tree-profile.c (tree_profiling): Skip external functions
27006 when doing coverage instrumentation.
27007 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27009 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27011 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27012 (vec_mergee): Likewise.
27013 (vec_mergeo): Likewise.
27014 (vec_cntlz): Likewise.
27015 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27016 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27017 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27018 VMRGEW, and VMRGOW.
27019 * doc/extend.texi: Document various forms of vec_cpsgn,
27020 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27021 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27022 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27023 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27024 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27026 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27028 * config/rs6000/rs6000.c (context.h): New include.
27029 (tree-pass.h): Likewise.
27030 (make_pass_analyze_swaps): New decl.
27031 (rs6000_option_override): Register pass_analyze_swaps.
27032 (swap_web_entry): New subsclass of web_entry_base (df.h).
27033 (special_handling_values): New enum.
27034 (union_defs): New function.
27035 (union_uses): Likewise.
27036 (insn_is_load_p): Likewise.
27037 (insn_is_store_p): Likewise.
27038 (insn_is_swap_p): Likewise.
27039 (rtx_is_swappable_p): Likewise.
27040 (insn_is_swappable_p): Likewise.
27041 (chain_purpose): New enum.
27042 (chain_contains_only_swaps): New function.
27043 (mark_swaps_for_removal): Likewise.
27044 (swap_const_vector_halves): Likewise.
27045 (adjust_subreg_index): Likewise.
27046 (permute_load): Likewise.
27047 (permute_store): Likewise.
27048 (handle_special_swappables): Likewise.
27049 (replace_swap_with_copy): Likewise.
27050 (dump_swap_insn_table): Likewise.
27051 (rs6000_analyze_swaps): Likewise.
27052 (pass_data_analyze_swaps): New pass_data.
27053 (pass_analyze_swaps): New rtl_opt_pass.
27054 (make_pass_analyze_swaps): New function.
27055 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27057 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27059 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27060 type from rtx to rtx_insn *.
27061 (create_copy_of_insn_rtx): Likewise.
27062 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27063 (create_copy_of_insn_rtx): Likewise, also for local "res".
27065 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27067 * rtl.h (find_first_parameter_load): Strengthen return type from
27069 * rtlanal.c (find_first_parameter_load): Strengthen return type
27070 from rtx to rtx_insn *. Add checked cast for now, to postpone
27071 strengthening the params.
27073 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27076 * diagnostic.c: Set default caret.
27077 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27079 * diagnostic.h (struct diagnostic_context):
27081 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27083 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27084 (sel_bb_head): Strengthen return type insn_t (currently just an
27085 rtx) to rtx_insn *.
27086 (sel_bb_end): Likewise.
27088 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27089 (sel_bb_head): Strengthen return type and local "head" from
27090 insn_t (currently just an rtx) to rtx_insn *.
27091 (sel_bb_end): Likewise for return type.
27092 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27097 * basic-block.h (get_last_bb_insn): Strengthen return type from
27099 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27102 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27105 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27107 (diagnostic_report_diagnostic): ... from here.
27108 * toplev.c (general_init): Move code to c-family.
27110 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27112 * df.h (web_entry_base): Replace existing struct web_entry with a
27113 new class web_entry_base with only the predecessor member.
27114 (unionfind_root): Remove declaration and move to class member.
27115 (unionfind_union): Remove declaration and move to friend
27117 (union_defs): Remove declaration.
27118 * web.c (web_entry_base::unionfind_root): Modify to be member
27119 function and adjust accessors.
27120 (unionfind_union): Modify to be friend function and adjust
27122 (web_entry): New subclass of web_entry_base containing the reg
27124 (union_match_dups): Modify for struct -> class changes.
27125 (union_defs): Likewise.
27126 (entry_register): Likewise.
27127 (pass_web::execute): Likewise.
27129 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27131 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27132 builtin define __VEC_ELEMENT_REG_ORDER__.
27134 2014-08-20 Martin Jambor <mjambor@suse.cz>
27135 Wei Mi <wmi@google.com>
27138 PR middle-end/61776
27139 * tree-ssa-operands.c (update_stmt_operands): Remove
27140 MODIFIED_NORETURN_CALLS.
27141 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27142 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27143 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27144 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27145 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27146 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27147 (gimple_call_set_ctrl_altering): New func.
27148 (gimple_call_ctrl_altering_p): Ditto.
27149 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27150 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27151 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27152 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27153 remove MODIFIED_NORETURN_CALLS.
27155 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27157 * coverage.c (coverage_compute_profile_id): Return non-0;
27158 also handle symbols with unique name.
27159 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27161 2014-08-20 Steve Ellcey <sellcey@mips.com>
27163 PR middle-end/49191
27164 * doc/sourcebuild.texi (non_strict_align): New.
27166 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27168 * cgraphunit.c (ipa_passes, compile): Reshedule
27169 symtab_remove_unreachable_nodes passes; update comments.
27170 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27171 TODO_remove_functions before the pass; the functions ought to be
27173 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27174 TODO_remove_functions.
27175 * passes.c (pass_data_early_local_passes): Do not schedule function
27177 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27179 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27182 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27183 before setting the option.
27184 * diagnostic.c (diagnostic_classify_diagnostic): Record
27185 command-line status.
27187 2014-08-20 Richard Biener <rguenther@suse.de>
27190 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27191 to build uint{16,32,64}_type_node.
27193 2014-08-20 Terry Guo <terry.guo@arm.com>
27195 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27196 with immediate_operand.
27198 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27200 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27201 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27204 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27206 PR preprocessor/51303
27207 * incpath.c (remove_duplicates): Use cpp_warning.
27209 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27213 * doc/options.texi (CPP): Document it.
27214 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27215 * optc-gen.awk: Handle CPP.
27216 * opth-gen.awk: Likewise.
27218 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27220 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27222 (duplicate_insn_chain): Likewise.
27223 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27224 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27225 checked cast for now (until we can strengthen the params in the
27227 (duplicate_insn_chain): Likewise.
27229 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27231 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27233 (prev_cc0_setter): Likewise.
27235 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27236 rtx_insn *, adding checked casts for now as necessary.
27237 (prev_cc0_setter): Likewise.
27239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27241 * expr.h (emit_move_insn): Strengthen return type from rtx to
27243 (emit_move_insn_1): Likewise.
27244 (emit_move_complex_push): Likewise.
27245 (emit_move_complex_parts): Likewise.
27247 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27248 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27250 (emit_move_complex_push): Strengthen return type from rtx to
27252 (emit_move_complex): Likewise, also for local "ret".
27253 (emit_move_ccmode): Likewise.
27254 (emit_move_multi_word): Likewise for return type and locals
27255 "last_insn", "seq".
27256 (emit_move_insn_1): Likewise for return type and locals "result",
27258 (emit_move_insn): Likewise for return type and local "last_insn".
27259 (compress_float_constant): Likewise.
27261 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27263 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27264 from rtx to rtx_insn *.
27266 * rtl.h (emit_insn_before): Likewise.
27267 (emit_insn_before_noloc): Likewise.
27268 (emit_insn_before_setloc): Likewise.
27269 (emit_jump_insn_before): Likewise.
27270 (emit_jump_insn_before_noloc): Likewise.
27271 (emit_jump_insn_before_setloc): Likewise.
27272 (emit_call_insn_before): Likewise.
27273 (emit_call_insn_before_noloc): Likewise.
27274 (emit_call_insn_before_setloc): Likewise.
27275 (emit_debug_insn_before): Likewise.
27276 (emit_debug_insn_before_noloc): Likewise.
27277 (emit_debug_insn_before_setloc): Likewise.
27278 (emit_label_before): Likewise.
27279 (emit_insn_after): Likewise.
27280 (emit_insn_after_noloc): Likewise.
27281 (emit_insn_after_setloc): Likewise.
27282 (emit_jump_insn_after): Likewise.
27283 (emit_jump_insn_after_noloc): Likewise.
27284 (emit_jump_insn_after_setloc): Likewise.
27285 (emit_call_insn_after): Likewise.
27286 (emit_call_insn_after_noloc): Likewise.
27287 (emit_call_insn_after_setloc): Likewise.
27288 (emit_debug_insn_after): Likewise.
27289 (emit_debug_insn_after_noloc): Likewise.
27290 (emit_debug_insn_after_setloc): Likewise.
27291 (emit_label_after): Likewise.
27292 (emit_insn): Likewise.
27293 (emit_debug_insn): Likewise.
27294 (emit_jump_insn): Likewise.
27295 (emit_call_insn): Likewise.
27296 (emit_label): Likewise.
27297 (gen_clobber): Likewise.
27298 (emit_clobber): Likewise.
27299 (gen_use): Likewise.
27300 (emit_use): Likewise.
27303 (emit_barrier_before): Strengthen return type from rtx to
27305 (emit_barrier_after): Likewise.
27306 (emit_barrier): Likewise.
27308 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27309 from rtx to rtx_insn *. Add checked casts for now when converting
27310 "last" from rtx to rtx_insn *.
27311 (emit_insn_before_noloc): Likewise for return type.
27312 (emit_jump_insn_before_noloc): Likewise.
27313 (emit_call_insn_before_noloc): Likewise.
27314 (emit_debug_insn_before_noloc): Likewise.
27315 (emit_barrier_before): Strengthen return type and local "insn"
27316 from rtx to rtx_barrier *.
27317 (emit_label_before): Strengthen return type from rtx to
27318 rtx_insn *. Add checked cast for now when returning param
27319 (emit_pattern_after_noloc): Strengthen return type from rtx to
27320 rtx_insn *. Add checked casts for now when converting "last" from
27322 (emit_insn_after_noloc): Strengthen return type from rtx to
27324 (emit_jump_insn_after_noloc): Likewise.
27325 (emit_call_insn_after_noloc): Likewise.
27326 (emit_debug_insn_after_noloc): Likewise.
27327 (emit_barrier_after): Strengthen return type from rtx to
27329 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27330 Add checked cast for now when converting "label" from rtx to
27332 (emit_pattern_after_setloc): Strengthen return type from rtx to
27333 rtx_insn *. Add checked casts for now when converting "last" from
27335 (emit_pattern_after): Strengthen return type from rtx to
27337 (emit_insn_after_setloc): Likewise.
27338 (emit_insn_after): Likewise.
27339 (emit_jump_insn_after_setloc): Likewise.
27340 (emit_jump_insn_after): Likewise.
27341 (emit_call_insn_after_setloc): Likewise.
27342 (emit_call_insn_after): Likewise.
27343 (emit_debug_insn_after_setloc): Likewise.
27344 (emit_debug_insn_after): Likewise.
27345 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27346 when converting "last" from rtx to rtx_insn *.
27347 (emit_pattern_before): Strengthen return type from rtx to
27349 (emit_insn_before_setloc): Likewise.
27350 (emit_insn_before): Likewise.
27351 (emit_jump_insn_before_setloc): Likewise.
27352 (emit_jump_insn_before): Likewise.
27353 (emit_call_insn_before_setloc): Likewise.
27354 (emit_call_insn_before): Likewise.
27355 (emit_debug_insn_before_setloc): Likewise.
27356 (emit_debug_insn_before): Likewise.
27357 (emit_insn): Strengthen return type and locals "last", "insn",
27358 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27359 within cases where we know we have an insn.
27360 (emit_debug_insn): Likewise.
27361 (emit_jump_insn): Likewise.
27362 (emit_call_insn): Strengthen return type and local "insn" from rtx
27364 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27365 a checked cast to rtx_insn * for now on "label".
27366 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27367 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27368 (emit_use): Likewise.
27369 (gen_use): Likewise, also for local "seq".
27370 (emit): Likewise for return type and local "insn".
27371 (rtx_insn): Likewise for return type and local "new_rtx".
27373 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27374 from rtx to rtx_barrier *.
27376 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27377 changed return type from rtx to rtx_insn *, we must update
27378 "emit_fn" type, and this in turn means updating...
27379 (frame_insn): ...this. Strengthen return type from rtx to
27380 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27382 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27384 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27385 rtx to rtx_jump_table_data *. Also for local.
27386 * rtl.h (emit_jump_table_data): Likewise.
27388 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27390 * basic-block.h (create_basic_block_structure): Strengthen third
27391 param "bb_note" from rtx to rtx_note *.
27392 * rtl.h (emit_note_before): Strengthen return type from rtx to
27394 (emit_note_after): Likewise.
27395 (emit_note): Likewise.
27396 (emit_note_copy): Likewise. Also, strengthen param similarly.
27397 * function.h (struct rtl_data): Strengthen field
27398 "x_stack_check_probe_note" from rtx to rtx_note *.
27400 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27401 from rtx to rtx_note *.
27402 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27403 "bb_note" from rtx to rtx_note *.
27404 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27405 when calling emit_note_copy.
27406 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27408 (emit_note_after): Likewise.
27409 (emit_note_before): Likewise.
27410 (emit_note_copy): Likewise. Also, strengthen param similarly.
27411 (emit_note): Likewise.
27412 * except.c (emit_note_eh_region_end): Likewise for return type.
27413 Strengthen local "next" from rtx to rtx_insn *.
27414 (convert_to_eh_region_ranges): Strengthen local "note"
27415 from rtx to rtx_note *.
27416 * final.c (change_scope): Likewise.
27417 (reemit_insn_block_notes): Likewise, for both locals named "note".
27418 Also, strengthen local "insn" from rtx to rtx_insn *.
27419 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27421 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27422 strengthen local "seq" from rtx to rtx_insn *.
27423 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27425 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27427 (get_bb_note_from_pool): Strengthen return type from rtx to
27429 (sel_create_basic_block): Strengthen local "new_bb_note" from
27430 insn_t to rtx_note *.
27431 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27432 "note" from rtx to rtx_note *.
27433 (emit_notes_in_bb): Likewise.
27435 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27437 * function.h (struct rtl_data): Strengthen field
27438 "x_parm_birth_insn" from rtx to rtx_insn *.
27439 * function.c (struct assign_parm_data_all): Strengthen fields
27440 "first_conversion_insn" and "last_conversion_insn" from rtx to
27443 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27445 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27446 to rtx_insn *; also for local "var_end_seq".
27447 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27448 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27450 (expand_gimple_cond): Likewise for locals "last2" and "last".
27451 (mark_transaction_restart_calls): Likewise for local "insn".
27452 (expand_gimple_stmt): Likewise for return type and locals "last"
27454 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27455 (avoid_complex_debug_insns): Likewise for param "insn".
27456 (expand_debug_locations): Likewise for locals "insn", "last",
27457 "prev_insn" and "insn2".
27458 (expand_gimple_basic_block): Likewise for local "last".
27459 (construct_exit_block): Likewise for locals "head", "end",
27461 (pass_expand::execute): Likewise for locals "var_seq",
27462 "var_ret_seq", "next".
27464 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27466 * asan.h (asan_emit_stack_protection): Strengthen return type from
27468 * asan.c (asan_emit_stack_protection): Likewise. Add local
27469 "insns" to hold the return value.
27471 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27473 * basic-block.h (bb_note): Strengthen return type from rtx to
27475 * sched-int.h (bb_note): Likewise.
27476 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27478 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27480 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27483 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27484 "insn" from rtx to rtx_insn *.
27485 (make_debug_insn_raw): Strengthen return type from rtx to
27486 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27487 (make_jump_insn_raw): Strengthen return type from rtx to
27488 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27489 (make_call_insn_raw): Strengthen return type from rtx to
27490 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27491 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27492 callback from rtx to rtx_insn *; likewise for local "insn" and
27493 "next", adding a checked cast to rtx_insn in the relevant cases of
27494 the switch statement.
27495 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27496 callback from rtx to rtx_insn *.
27497 (emit_pattern_after_setloc): Likewise.
27498 (emit_pattern_after): Likewise.
27499 (emit_pattern_before_setloc): Likewise.
27500 (emit_pattern_before): Likewise.
27502 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27504 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27506 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27507 accepting an rtx_insn *.
27508 (last_call_insn): Strengthen return type from rtx to
27511 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27513 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27514 "insns" from rtx to rtx_insn *.
27515 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27516 locals "insn" and "prev".
27518 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27520 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27521 rtx_jump_table_data **.
27523 * cfgbuild.c (make_edges): Introduce local "table", using it in
27524 place of "tmp" for jump table data.
27525 (find_bb_boundaries): Strengthen local "table" from rtx to
27526 rtx_jump_table_data *.
27527 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27528 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27529 (try_crossjump_to_edge): Likewise.
27530 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27532 (patch_jump_insn): Introduce local "table", using it in place of
27533 "tmp" for jump table data.
27534 (force_nonfallthru_and_redirect): Introduce local "table", so that
27535 call to tablejump_p can receive an rtx_jump_table_data **. Update
27536 logic around the call to overwrite "note" appropriately if
27537 tablejump_p returns non-zero.
27538 (get_last_bb_insn): Introduce local "table", using it in place of
27539 "tmp" for jump table data.
27540 * dwarf2cfi.c (create_trace_edges): Likewise.
27542 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27543 from rtx to rtx_jump_table_data *.
27544 (create_fix_barrier): Strengthen local "tmp" from rtx to
27545 rtx_jump_table_data *.
27546 (arm_reorg): Likewise for local "table".
27548 * config/s390/s390.c (s390_chunkify_start): Likewise.
27550 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27552 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27553 rtx to rtx_jump_table_data *.
27555 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27556 rtx_jump_table_data **. Add a checked cast when writing through
27557 the pointer: we know there that local "table" is non-NULL and that
27558 JUMP_TABLE_DATA_P (table) holds.
27559 (label_is_jump_target_p): Introduce local "table", using it in
27560 place of "tmp" for jump table data.
27562 2014-08-19 Marek Polacek <polacek@redhat.com>
27565 * doc/invoke.texi: Document -Wbool-compare.
27567 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27569 * rtl.h (entry_of_function): Strengthen return type from rtx to
27571 * cfgrtl.c (entry_of_function): Likewise.
27573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27575 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27576 rtx_insn *, adding a checked cast for now.
27577 (get_last_insn): Likewise.
27579 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27581 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27584 * emit-rtl.c (gen_label_rtx): Likewise.
27586 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27588 * rtl.h (previous_insn): Strengthen return type from rtx to
27590 (next_insn): Likewise.
27591 (prev_nonnote_insn): Likewise.
27592 (prev_nonnote_insn_bb): Likewise.
27593 (next_nonnote_insn): Likewise.
27594 (next_nonnote_insn_bb): Likewise.
27595 (prev_nondebug_insn): Likewise.
27596 (next_nondebug_insn): Likewise.
27597 (prev_nonnote_nondebug_insn): Likewise.
27598 (next_nonnote_nondebug_insn): Likewise.
27599 (prev_real_insn): Likewise.
27600 (next_real_insn): Likewise.
27601 (prev_active_insn): Likewise.
27602 (next_active_insn): Likewise.
27604 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27605 rtx_insn *, adding a checked cast.
27606 (previous_insn): Likewise.
27607 (next_nonnote_insn): Likewise.
27608 (next_nonnote_insn_bb): Likewise.
27609 (prev_nonnote_insn): Likewise.
27610 (prev_nonnote_insn_bb): Likewise.
27611 (next_nondebug_insn): Likewise.
27612 (prev_nondebug_insn): Likewise.
27613 (next_nonnote_nondebug_insn): Likewise.
27614 (prev_nonnote_nondebug_insn): Likewise.
27615 (next_real_insn): Likewise.
27616 (prev_real_insn): Likewise.
27617 (next_active_insn): Likewise.
27618 (prev_active_insn): Likewise.
27620 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27621 param "stepfunc" so that it returns an rtx_insn * rather than an
27622 rtx, to track the change to prev_nonnote_insn_bb, which is the
27623 only function this is called with.
27624 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27626 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27628 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27631 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27633 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27634 (class rtx_nonjump_insn): Likewise.
27635 (class rtx_jump_insn): Likewise.
27636 (class rtx_call_insn): Likewise.
27637 (class rtx_jump_table_data): Likewise.
27638 (class rtx_barrier): Likewise.
27639 (class rtx_code_label): Likewise.
27640 (class rtx_note): Likewise.
27642 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27643 adding the invariant DEBUG_INSN_P (X).
27644 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27645 the invariant NONJUMP_INSN_P (X).
27646 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27647 the invariant JUMP_P (X).
27648 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27649 the invariant CALL_P (X).
27650 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27651 invariant JUMP_TABLE_DATA_P (X).
27652 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27653 invariant BARRIER_P (X).
27654 (class rtx_code_label): New, a subclass of rtx_insn, adding
27655 the invariant LABEL_P (X).
27656 (class rtx_note): New, a subclass of rtx_insn, adding
27657 the invariant NOTE_P(X).
27658 (is_a_helper <rtx_debug_insn *>::test): New.
27659 (is_a_helper <rtx_nonjump_insn *>::test): New.
27660 (is_a_helper <rtx_jump_insn *>::test): New.
27661 (is_a_helper <rtx_call_insn *>::test): New.
27662 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27663 overloaded for both rtx and rtx_insn *.
27664 (is_a_helper <rtx_barrier *>::test): New.
27665 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27666 for both rtx and rtx_insn *.
27667 (is_a_helper <rtx_note *>::test): New.
27669 2014-08-19 Marek Polacek <polacek@redhat.com>
27671 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27672 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27673 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27674 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27676 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27678 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27679 rtx_insn *. To help with transition, for now, convert from an
27680 access macro into a pair of functions: BND_TO, returning an
27682 (SET_BND_TO): New function, for use where BND_TO is used as an
27685 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27687 (BND_TO): New function, adding a checked cast.
27688 (SET_BND_TO): New function.
27690 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27692 (compute_av_set_on_boundaries): Likewise.
27694 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27696 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27697 destination if it is used in source.
27698 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27699 (*popcount<mode>2_falsedep_1): Likewise.
27701 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27704 * configure.ac: Set install_gold_as_default to no first.
27705 * configure: Regenerated.
27707 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27709 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27710 "note_list" field will eventually be an rtx_insn *. To help with
27711 transition, for now, convert from an access macro into a pair of
27712 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27713 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27716 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27717 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27719 * sel-sched-ir.c (init_bb): Likewise.
27720 (sel_restore_notes): Likewise.
27721 (move_bb_info): Likewise.
27722 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27723 (SET_BB_NOTE_LIST): New function.
27725 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27727 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27728 field will eventually be an rtx_insn *. To help with transition,
27729 for now, convert from an access macro into a pair of functions:
27730 VINSN_INSN_RTX, returning an rtx_insn *, and...
27731 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27732 is used as an lvalue.
27734 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27735 SET_VINSN_INSN_RTX where it's used as an lvalue.
27736 (VINSN_INSN_RTX): New function.
27737 (SET_VINSN_INSN_RTX): New function.
27739 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27741 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27742 eventually be rtx_insn *, but to help with transition, for now,
27743 convert from an access macro into a pair of functions: DEP_PRO
27744 returning an rtx_insn * and...
27745 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27746 lvalue, returning an rtx&.
27747 (DEP_CON): Analogous changes to DEP_PRO above.
27748 (SET_DEP_CON): Likewise.
27750 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27751 an lvalue to SET_DEP_CON.
27752 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27753 (sd_copy_back_deps): Likewise for DEP_CON.
27754 (DEP_PRO): New function, adding a checked cast for now.
27755 (DEP_CON): Likewise.
27756 (SET_DEP_PRO): New function.
27757 (SET_DEP_CON): Likewise.
27759 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27761 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27762 (extra_options): Add i386/cygwin.opt.
27763 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27764 (CPP_SPEC): Accept -pthread.
27765 (LINK_SPEC): Ditto.
27766 (GOMP_SELF_SPECS): Update comment.
27767 * config/i386/cygwin.opt: New file for -pthread flag.
27769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27771 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27772 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27773 that we can return an rtx_insn *.
27775 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27777 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27778 when building executables, not DLLs. Add --large-address-aware
27779 under the same conditions.
27780 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27781 when building executables, not DLLs. Add --large-address-aware
27782 under the same conditions when using -m32.
27784 * config/i386/cygwin-stdint.h: Throughout, make type
27785 definitions dependent on target architecture, not host.
27787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27789 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27790 the return type from rtx to rtx_insn *, which will enable various
27791 conversions in followup patches. For now this is is done by a
27793 (NEXT_INSN): Likewise.
27794 (SET_PREV_INSN): Convert to an inline function. This is intended
27795 for use as an lvalue, and so returns an rtx& to allow in-place
27797 (SET_NEXT_INSN): Likewise.
27799 2014-07-08 Mark Wielaard <mjw@redhat.com>
27802 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27804 2014-08-19 Marek Polacek <polacek@redhat.com>
27807 * cgraphunit.c (handle_alias_pairs): Fix condition.
27809 2014-08-19 Richard Biener <rguenther@suse.de>
27811 * gimple-fold.c (fold_gimple_assign): Properly build a
27812 null-pointer constant when devirtualizing addresses.
27814 2014-07-07 Mark Wielaard <mjw@redhat.com>
27816 * dwarf2out.c (decl_quals): New function.
27817 (modified_type_die): Take one cv_quals argument instead of two,
27818 one for const and one for volatile.
27819 (add_type_attribute): Likewise.
27820 (generic_parameter_die): Call add_type_attribute with one modifier
27822 (base_type_for_mode): Likewise.
27823 (add_bounds_info): Likewise.
27824 (add_subscript_info): Likewise.
27825 (gen_array_type_die): Likewise.
27826 (gen_descr_array_type_die): Likewise.
27827 (gen_entry_point_die): Likewise.
27828 (gen_enumeration_type_die): Likewise.
27829 (gen_formal_parameter_die): Likewise.
27830 (gen_subprogram_die): Likewise.
27831 (gen_variable_die): Likewise.
27832 (gen_const_die): Likewise.
27833 (gen_field_die): Likewise.
27834 (gen_pointer_type_die): Likewise.
27835 (gen_reference_type_die): Likewise.
27836 (gen_ptr_to_mbr_type_die): Likewise.
27837 (gen_inheritance_die): Likewise.
27838 (gen_subroutine_type_die): Likewise.
27839 (gen_typedef_die): Likewise.
27840 (force_type_die): Likewise.
27842 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27844 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27846 * configure: Regenerate.
27848 2014-08-19 Richard Biener <rguenther@suse.de>
27850 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27851 DECL_EXTERNALs in BLOCKs as non-references.
27852 * tree-streamer-out.c (streamer_write_chain): Likewise.
27854 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27856 Anna Tikhonova <anna.tikhonova@intel.com>
27857 Ilya Tocar <ilya.tocar@intel.com>
27858 Andrey Turetskiy <andrey.turetskiy@intel.com>
27859 Ilya Verbin <ilya.verbin@intel.com>
27860 Kirill Yukhin <kirill.yukhin@intel.com>
27861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27863 * config/i386/sse.md
27864 (define_mode_iterator VI48_AVX512F): Delete.
27865 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27866 (define_mode_iterator VI2_AVX512VL): Ditto.
27867 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27870 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27872 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27873 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27874 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27875 with VI48_AVX512F_AVX512VL): New.
27876 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27877 with VI2_AVX512VL): Ditto.
27879 2014-08-19 Marek Polacek <polacek@redhat.com>
27881 * doc/invoke.texi: Document -Wc99-c11-compat.
27883 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27885 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27886 for rvalues, and...
27887 (SET_PREV_INSN): New macro, for use as an lvalue.
27888 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27890 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27891 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27892 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27893 (fixup_abnormal_edges): Likewise.
27894 (unlink_insn_chain): Likewise.
27895 (fixup_reorder_chain): Likewise.
27896 (cfg_layout_delete_block): Likewise.
27897 (cfg_layout_merge_blocks): Likewise.
27898 * combine.c (update_cfg_for_uncondjump): Likewise.
27899 * emit-rtl.c (link_insn_into_chain): Likewise.
27900 (remove_insn): Likewise.
27901 (delete_insns_since): Likewise.
27902 (reorder_insns_nobb): Likewise.
27903 (emit_insn_after_1): Likewise.
27904 * final.c (rest_of_clean_state): Likewise.
27905 (final_scan_insn): Likewise.
27906 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27907 * haifa-sched.c (concat_note_lists): Likewise.
27908 (remove_notes): Likewise.
27909 (restore_other_notes): Likewise.
27910 (move_insn): Likewise.
27911 (unlink_bb_notes): Likewise.
27912 (restore_bb_notes): Likewise.
27913 * jump.c (delete_for_peephole): Likewise.
27914 * optabs.c (emit_libcall_block_1): Likewise.
27915 * reorg.c (emit_delay_sequence): Likewise.
27916 (fill_simple_delay_slots): Likewise.
27917 * sel-sched-ir.c (sel_move_insn): Likewise.
27918 (sel_remove_insn): Likewise.
27919 (get_bb_note_from_pool): Likewise.
27920 * sel-sched.c (move_nop_to_previous_block): Likewise.
27922 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27923 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27924 (c6x_gen_bundles): Likewise.
27925 (hwloop_optimize): Likewise.
27926 * config/frv/frv.c (frv_function_prologue): Likewise.
27927 (frv_register_nop): Likewise.
27928 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27929 (ia64_reorg): Likewise.
27930 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27931 (mep_make_bundle): Likewise.
27932 (mep_bundle_insns): Likewise.
27933 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27934 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27935 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27937 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27939 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27940 return type from rtx to rtx_insn *.
27941 (BB_END): Likewise.
27942 (BB_HEADER): Likewise.
27943 (BB_FOOTER): Likewise.
27944 (SET_BB_HEAD): Convert to a function.
27945 (SET_BB_END): Likewise.
27946 (SET_BB_HEADER): Likewise.
27947 (SET_BB_FOOTER): Likewise.
27949 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27950 Strengthen the return type from rtx to rtx_insn *. For now, this
27951 is done by adding a checked cast, but this will eventually
27952 become a field lookup.
27953 (BB_END): Likewise.
27954 (BB_HEADER): Likewise.
27955 (BB_FOOTER): Likewise.
27956 (SET_BB_HEAD): New function, from macro of same name. This is
27957 intended for use as an lvalue, and so returns an rtx& to allow
27958 in-place modification.
27959 (SET_BB_END): Likewise.
27960 (SET_BB_HEADER): Likewise.
27961 (SET_BB_FOOTER): Likewise.
27963 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27965 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27966 for rvalues, and...
27967 (SET_BB_HEAD): New macro, for use as a lvalue.
27968 (BB_END, SET_BB_END): Likewise.
27969 (BB_HEADER, SET_BB_HEADER): Likewise.
27970 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27972 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27973 of BB_* macros into SET_BB_* macros.
27974 (fix_crossing_unconditional_branches): Likewise.
27975 * caller-save.c (save_call_clobbered_regs): Likewise.
27976 (insert_one_insn): Likewise.
27977 * cfgbuild.c (find_bb_boundaries): Likewise.
27978 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27979 (outgoing_edges_match): Likewise.
27980 (try_optimize_cfg): Likewise.
27981 * cfgexpand.c (expand_gimple_cond): Likewise.
27982 (expand_gimple_tailcall): Likewise.
27983 (expand_gimple_basic_block): Likewise.
27984 (construct_exit_block): Likewise.
27985 * cfgrtl.c (delete_insn): Likewise.
27986 (create_basic_block_structure): Likewise.
27987 (rtl_delete_block): Likewise.
27988 (rtl_split_block): Likewise.
27989 (emit_nop_for_unique_locus_between): Likewise.
27990 (rtl_merge_blocks): Likewise.
27991 (block_label): Likewise.
27992 (try_redirect_by_replacing_jump): Likewise.
27993 (emit_barrier_after_bb): Likewise.
27994 (fixup_abnormal_edges): Likewise.
27995 (record_effective_endpoints): Likewise.
27996 (relink_block_chain): Likewise.
27997 (fixup_reorder_chain): Likewise.
27998 (fixup_fallthru_exit_predecessor): Likewise.
27999 (cfg_layout_duplicate_bb): Likewise.
28000 (cfg_layout_split_block): Likewise.
28001 (cfg_layout_delete_block): Likewise.
28002 (cfg_layout_merge_blocks): Likewise.
28003 * combine.c (update_cfg_for_uncondjump): Likewise.
28004 * emit-rtl.c (add_insn_after): Likewise.
28005 (remove_insn): Likewise.
28006 (reorder_insns): Likewise.
28007 (emit_insn_after_1): Likewise.
28008 * haifa-sched.c (get_ebb_head_tail): Likewise.
28009 (restore_other_notes): Likewise.
28010 (move_insn): Likewise.
28011 (sched_extend_bb): Likewise.
28012 (fix_jump_move): Likewise.
28013 * ifcvt.c (noce_process_if_block): Likewise.
28014 (dead_or_predicable): Likewise.
28015 * ira.c (update_equiv_regs): Likewise.
28016 * reg-stack.c (change_stack): Likewise.
28017 * sel-sched-ir.c (sel_move_insn): Likewise.
28018 * sel-sched.c (move_nop_to_previous_block): Likewise.
28020 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28021 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28023 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28025 * rtl.h (for_each_rtx_in_insn): New function.
28026 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28028 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28030 * coretypes.h (class rtx_insn): Add forward declaration.
28032 * rtl.h: Include is-a.h.
28033 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28034 workaround to ensure gengtype knows inheritance is occurring,
28035 whilst continuing to use the pre-existing special-casing for
28037 (class rtx_insn): New subclass of rtx_def, adding the
28038 invariant that we're dealing with something we can sanely use
28039 INSN_UID, NEXT_INSN, PREV_INSN on.
28040 (is_a_helper <rtx_insn *>::test): New.
28041 (is_a_helper <const rtx_insn *>::test): New.
28043 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28045 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28047 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28049 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28050 turn UNDEF comdats as extern.
28052 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28054 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28055 to BUILT_IN_UNREACHABLE.
28057 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28060 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28062 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28063 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28064 (ffs<mode>2): Do not expand with tzcnt for
28065 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28066 (ffssi2_no_cmove): Ditto.
28067 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28068 (ctz<mode>2): New expander.
28069 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28070 (*ctz<mode>2_falsedep): New insn.
28071 (*ctz<mode>2): Rename from ctz<mode>2.
28072 (clz<mode>2_lzcnt): New expander.
28073 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28074 (*clz<mode>2_lzcnt_falsedep): New insn.
28075 (*clz<mode>2): Rename from ctz<mode>2.
28076 (popcount<mode>2): New expander.
28077 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28078 (*popcount<mode>2_falsedep): New insn.
28079 (*popcount<mode>2): Rename from ctz<mode>2.
28080 (*popcount<mode>2_cmp): Remove.
28081 (*popcountsi2_cmp_zext): Ditto.
28083 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28085 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28086 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28087 * config/microblaze/microblaze.h
28088 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28090 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28093 * configure.ac: Set install_gold_as_default to no for
28095 * configure: Regenerated.
28097 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28099 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28100 * config.in: Add undef of HAVE_isl.
28101 * configure: Regenerate.
28102 * configure.ac: Add definition of HAVE_isl.
28103 * graphite-blocking.c: Add checking of HAVE_isl.
28104 * graphite-dependences.c: Likewise.
28105 * graphite-interchange.c: Likewise.
28106 * graphite-isl-ast-to-gimple.c: Likewise.
28107 * graphite-optimize-isl.c: Likewise.
28108 * graphite-poly.c: Likewise.
28109 * graphite-scop-detection.c: Likewise.
28110 * graphite-sese-to-poly.c: Likewise.
28111 * graphite.c: Likewise.
28112 * toplev.c: Replace the checking of HAVE_cloog with the checking
28115 2014-08-18 Richard Biener <rguenther@suse.de>
28117 PR tree-optimization/62090
28118 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28119 (fold_builtin_3): Do not fold snprintf.
28120 (fold_builtin_4): Likewise.
28121 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28122 moved from builtins.c.
28123 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28124 (gimple_fold_builtin): Do not fold sprintf here.
28126 2014-08-18 Richard Biener <rguenther@suse.de>
28128 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28130 (maybe_canonicalize_mem_ref_addr): ... this function.
28131 (fold_stmt_1): Apply it here before all simplification.
28133 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28136 * cgraph.h (cgraph_node::create_indirect_edge): Add
28137 compute_indirect_info param.
28138 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28139 indirect_info only when it is required.
28140 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28141 indirect_info fore cloned indirect edge.
28143 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28145 Anna Tikhonova <anna.tikhonova@intel.com>
28146 Ilya Tocar <ilya.tocar@intel.com>
28147 Andrey Turetskiy <andrey.turetskiy@intel.com>
28148 Ilya Verbin <ilya.verbin@intel.com>
28149 Kirill Yukhin <kirill.yukhin@intel.com>
28150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28152 * config/i386/sse.md
28153 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28154 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28156 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28158 Anna Tikhonova <anna.tikhonova@intel.com>
28159 Ilya Tocar <ilya.tocar@intel.com>
28160 Andrey Turetskiy <andrey.turetskiy@intel.com>
28161 Ilya Verbin <ilya.verbin@intel.com>
28162 Kirill Yukhin <kirill.yukhin@intel.com>
28163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28165 * config/i386/sse.md
28166 (define_mode_iterator VF1_AVX512VL): New.
28167 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28168 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28171 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28173 Anna Tikhonova <anna.tikhonova@intel.com>
28174 Ilya Tocar <ilya.tocar@intel.com>
28175 Andrey Turetskiy <andrey.turetskiy@intel.com>
28176 Ilya Verbin <ilya.verbin@intel.com>
28177 Kirill Yukhin <kirill.yukhin@intel.com>
28178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28180 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28181 ufloatv8siv8df2_mask.
28182 * config/i386/i386.md
28183 (define_code_iterator any_float): New.
28184 (define_code_attr floatsuffix): New.
28185 * config/i386/sse.md
28186 (define_mode_iterator VF1_128_256VL): New.
28187 (define_mode_iterator VF2_512_256VL): New.
28188 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28189 unnecessary TARGET check.
28190 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28191 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28193 (define_mode_attr qq2pssuff): New.
28194 (define_mode_attr sselongvecmode): New.
28195 (define_mode_attr sselongvecmodelower): New.
28196 (define_mode_attr sseintvecmode3): New.
28197 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28199 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28200 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28201 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28202 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28204 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28206 Anna Tikhonova <anna.tikhonova@intel.com>
28207 Ilya Tocar <ilya.tocar@intel.com>
28208 Andrey Turetskiy <andrey.turetskiy@intel.com>
28209 Ilya Verbin <ilya.verbin@intel.com>
28210 Kirill Yukhin <kirill.yukhin@intel.com>
28211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28213 * config/i386/sse.md
28214 (define_mode_iterator VF2_AVX512VL): New.
28215 (define_mode_attr sseintvecmode2): New.
28216 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28217 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28218 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28220 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28222 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28224 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28227 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28229 Anna Tikhonova <anna.tikhonova@intel.com>
28230 Ilya Tocar <ilya.tocar@intel.com>
28231 Andrey Turetskiy <andrey.turetskiy@intel.com>
28232 Ilya Verbin <ilya.verbin@intel.com>
28233 Kirill Yukhin <kirill.yukhin@intel.com>
28234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28236 * config/i386/i386.md
28237 (define_insn "*movoi_internal_avx"): Add evex version.
28238 (define_insn "*movti_internal"): Ditto.
28240 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28242 Anna Tikhonova <anna.tikhonova@intel.com>
28243 Ilya Tocar <ilya.tocar@intel.com>
28244 Andrey Turetskiy <andrey.turetskiy@intel.com>
28245 Ilya Verbin <ilya.verbin@intel.com>
28246 Kirill Yukhin <kirill.yukhin@intel.com>
28247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28249 * config/i386/i386.md
28250 (define_attr "isa"): Add avx512dq, noavx512dq.
28251 (define_attr "enabled"): Ditto.
28252 * config/i386/sse.md
28253 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28255 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28257 Anna Tikhonova <anna.tikhonova@intel.com>
28258 Ilya Tocar <ilya.tocar@intel.com>
28259 Andrey Turetskiy <andrey.turetskiy@intel.com>
28260 Ilya Verbin <ilya.verbin@intel.com>
28261 Kirill Yukhin <kirill.yukhin@intel.com>
28262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28264 * config/i386/i386.c
28265 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28266 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28267 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28268 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28269 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28270 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28271 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28272 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28273 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28274 * config/i386/sse.md
28275 (define_mode_iterator VMOVE): Allow V4TI mode.
28276 (define_mode_iterator V_AVX512VL): New.
28277 (define_mode_iterator V): New handling for AVX512VL.
28278 (define_insn "avx512f_load<mode>_mask"): Delete.
28279 (define_insn "<avx512>_load<mode>_mask"): New.
28280 (define_insn "avx512f_store<mode>_mask"): Delete.
28281 (define_insn "<avx512>_store<mode>_mask"): New.
28284 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28287 * asan.c (instrument_derefs): Fix bitfield check.
28289 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28291 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28292 * config/rs6000/htm.md (ttest): Remove clobber.
28293 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28294 (and_operand): Reformat.
28295 (and_2rld_operand): New predicate.
28296 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28298 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28299 parameter. Handle AND directly.
28300 (rs6000_split_logical_di): Remove last parameter.
28301 (rs6000_split_logical): Remove last parameter. Remove obsolete
28303 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28304 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28305 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28306 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28307 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28308 and 5 anonymous splitters): Delete.
28309 (and<mode>3): New expander.
28310 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28311 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28312 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28313 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28314 (floatdisf2_internal1): Remove clobbers.
28315 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28316 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28317 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28318 (and<mode>3 for BOOL_128): Remove clobber.
28319 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28320 rs6000_split_logical.
28321 (*bool<mode>3_internal for BOOL_128): Adjust call of
28322 rs6000_split_logical.
28323 (*boolc<mode>3_internal1 for BOOL_128,
28324 *boolc<mode>3_internal2 for BOOL_128,
28325 *boolcc<mode>3_internal1 for BOOL_128,
28326 *boolcc<mode>3_internal2 for BOOL_128,
28327 *eqv<mode>3_internal1 for BOOL_128,
28328 *eqv<mode>3_internal2 for BOOL_128,
28329 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28330 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28332 (*vec_reload_and_reg_<mptrsize>): Delete.
28334 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28336 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28337 and split, *boolccsi3_internal3 and split): Delete.
28338 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28339 *boolccdi3_internal3 and split): Delete.
28340 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28341 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28343 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28345 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28346 and split, *boolcsi3_internal3 and split): Delete.
28347 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28348 *boolcdi3_internal3 and split): Delete.
28349 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28351 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28353 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28354 <'u'>: Also support printing the low-order 16 bits.
28355 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28356 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28357 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28358 *booldi3_internal3 and split): Delete.
28359 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28360 *bool<mode>3_dot2): New.
28361 (two anonymous define_splits for non_logical_cint_operand): Merge.
28363 2014-08-17 Marek Polacek <polacek@redhat.com>
28364 Manuel López-Ibáñez <manu@gcc.gnu.org>
28367 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28368 (diagnostic_show_locus): Don't print caret diagnostic
28369 if a column is larger than the line_width.
28371 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28373 * common.opt: Make the ISL AST generator to be the main code generator
28376 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28378 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28380 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28383 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28385 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28386 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28387 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28389 * config/pa/pa.md (begin_brtab): Delete insn.
28390 (end_brtab): Likewise.
28392 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28394 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28396 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28398 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28399 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28400 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28401 (get_dynamic_type): Remove.
28402 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28403 (clear_speculation): Bring to ipa-deivrt.h
28404 (get_class_context): Rename to ...
28405 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28406 (contains_type_p): Update.
28407 (get_dynamic_type): Rename to ...
28408 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28409 (possible_polymorphic_call_targets): UPdate.
28410 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28411 * ipa-prop.c (ipa_analyze_call_uses): Update.
28413 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28415 * doc/invoke.texi (SH options): Document missing processor variant
28416 options. Remove references to Hitachi. Undocument deprecated mspace
28419 2014-08-15 Jason Merrill <jason@redhat.com>
28421 * tree.c (type_hash_canon): Uncomment assert.
28423 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28425 * input.h (in_system_header_at): Add comment.
28427 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28430 * diagnostic.c (build_message_string): Make it extern.
28431 * diagnostic.h (build_message_string): Make it extern.
28433 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28435 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28436 load/store from/to non-floating class pseudo.
28438 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28440 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28442 2014-08-15 Richard Biener <rguenther@suse.de>
28444 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28445 (get_constraint_for_ssa_var): Remove dead code.
28446 (get_constraint_for_1): Adjust.
28447 (find_what_var_points_to): Likewise.
28448 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28450 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28453 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28454 (_mm512_mask_cmpge_epu32_mask): Ditto.
28455 (_mm512_cmpge_epu32_mask): Ditto.
28456 (_mm512_mask_cmpge_epi64_mask): Ditto.
28457 (_mm512_cmpge_epi64_mask): Ditto.
28458 (_mm512_mask_cmpge_epu64_mask): Ditto.
28459 (_mm512_cmpge_epu64_mask): Ditto.
28460 (_mm512_mask_cmple_epi32_mask): Ditto.
28461 (_mm512_cmple_epi32_mask): Ditto.
28462 (_mm512_mask_cmple_epu32_mask): Ditto.
28463 (_mm512_cmple_epu32_mask): Ditto.
28464 (_mm512_mask_cmple_epi64_mask): Ditto.
28465 (_mm512_cmple_epi64_mask): Ditto.
28466 (_mm512_mask_cmple_epu64_mask): Ditto.
28467 (_mm512_cmple_epu64_mask): Ditto.
28468 (_mm512_mask_cmplt_epi32_mask): Ditto.
28469 (_mm512_cmplt_epi32_mask): Ditto.
28470 (_mm512_mask_cmplt_epu32_mask): Ditto.
28471 (_mm512_cmplt_epu32_mask): Ditto.
28472 (_mm512_mask_cmplt_epi64_mask): Ditto.
28473 (_mm512_cmplt_epi64_mask): Ditto.
28474 (_mm512_mask_cmplt_epu64_mask): Ditto.
28475 (_mm512_cmplt_epu64_mask): Ditto.
28476 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28477 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28478 (_mm512_cmpneq_epu32_mask): Ditto.
28479 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28480 (_mm512_cmpneq_epi64_mask): Ditto.
28481 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28482 (_mm512_cmpneq_epu64_mask): Ditto.
28483 (_mm512_castpd_ps): Ditto.
28484 (_mm512_castpd_si512): Ditto.
28485 (_mm512_castps_pd): Ditto.
28486 (_mm512_castps_si512): Ditto.
28487 (_mm512_castsi512_ps): Ditto.
28488 (_mm512_castsi512_pd): Ditto.
28489 (_mm512_castpd512_pd128): Ditto.
28490 (_mm512_castps512_ps128): Ditto.
28491 (_mm512_castsi512_si128): Ditto.
28492 (_mm512_castpd512_pd256): Ditto.
28493 (_mm512_castps512_ps256): Ditto.
28494 (_mm512_castsi512_si256): Ditto.
28495 (_mm512_castpd128_pd512): Ditto.
28496 (_mm512_castps128_ps512): Ditto.
28497 (_mm512_castsi128_si512): Ditto.
28498 (_mm512_castpd256_pd512): Ditto.
28499 (_mm512_castps256_ps512): Ditto.
28500 (_mm512_castsi256_si512): Ditto.
28501 (_mm512_cmpeq_epu32_mask): Ditto.
28502 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28503 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28504 (_mm512_cmpeq_epu64_mask): Ditto.
28505 (_mm512_cmpgt_epu32_mask): Ditto.
28506 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28507 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28508 (_mm512_cmpgt_epu64_mask): Ditto.
28509 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28510 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28511 * config/i386/i386.c (enum ix86_builtins): Add
28512 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28513 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28514 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28515 (bdesc_args): Add __builtin_ia32_si512_256si,
28516 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28517 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28518 __builtin_ia32_pd512_pd.
28519 (ix86_expand_args_builtin): Handle new FTYPEs.
28520 * config/i386/sse.md (castmode): Add 512-bit modes.
28521 (AVX512MODE2P): New.
28522 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28523 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28525 2014-08-15 Richard Biener <rguenther@suse.de>
28527 * fold-const.c (tree_swap_operands_p): Put all constants
28528 last, also strip sign-changing NOPs when considering further
28529 canonicalization. Canonicalize also when optimizing for size.
28531 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28533 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28534 one_match > zero_match case to just before simple_sequence.
28536 2014-08-15 Richard Biener <rguenther@suse.de>
28538 * data-streamer.h (streamer_string_index, string_for_index):
28540 * data-streamer-out.c (streamer_string_index): Make static.
28541 * data-streamer-in.c (string_for_index): Likewise.
28542 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28543 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28545 2014-08-15 Richard Biener <rguenther@suse.de>
28547 PR tree-optimization/62031
28548 * tree-data-ref.c (dr_analyze_indices): Do not set
28549 DR_UNCONSTRAINED_BASE.
28550 (dr_may_alias_p): All indirect accesses have to go the
28551 formerly DR_UNCONSTRAINED_BASE path.
28552 * tree-data-ref.h (struct indices): Remove
28553 unconstrained_base member.
28554 (DR_UNCONSTRAINED_BASE): Remove.
28556 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28558 PR middle-end/62092
28559 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28560 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28561 in OMP_CLAUSE_MAP in some outer target region.
28563 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28565 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28566 name_expansion_cache.
28567 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28568 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28569 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28570 (difference_cannot_overflow_p): New parameter. Use affine
28571 expansion for equality check.
28572 (iv_elimination_compare_lt): Pass new argument.
28574 2014-08-14 DJ Delorie <dj@redhat.com>
28576 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28577 variables to the accumulator.
28579 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28580 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28581 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28582 with far-far moves.
28584 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28585 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28586 (umulqihi3_virt): Likewise.
28587 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28588 (umulqihi3_real): Likewise.
28590 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28592 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28594 PR tree-optimization/62091
28595 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28596 function_entry_reached.
28597 (walk_aliased_vdefs): Clear it here.
28598 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28600 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28602 * ipa-utils.h (compare_virtual_tables): Declare.
28603 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28605 2014-08-14 Marek Polacek <polacek@redhat.com>
28608 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28609 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28611 2014-08-14 Tom de Vries <tom@codesourcery.com>
28613 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28615 2014-08-14 Tom de Vries <tom@codesourcery.com>
28617 PR rtl-optimization/62004
28618 PR rtl-optimization/62030
28619 * ifcvt.c (rtx_interchangeable_p): New function.
28620 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28621 * emit-rtl.h (mem_attrs_eq_p): Declare.
28623 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28625 * graphite-scop-detection.c:
28626 Add inclusion of cp-tree.h.
28627 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28628 in case they are pointers to object types
28630 2014-08-14 Richard Biener <rguenther@suse.de>
28632 * BASE-VER: Change to 5.0.0
28634 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28636 Anna Tikhonova <anna.tikhonova@intel.com>
28637 Ilya Tocar <ilya.tocar@intel.com>
28638 Andrey Turetskiy <andrey.turetskiy@intel.com>
28639 Ilya Verbin <ilya.verbin@intel.com>
28640 Kirill Yukhin <kirill.yukhin@intel.com>
28641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28643 * config/i386/sse.md (define_mode_attr avx512): New.
28644 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28646 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28647 (define_mode_attr ssse3_avx2): Ditto.
28648 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28649 (define_mode_attr avx2_avx512bw): New.
28650 (define_mode_attr ssedoublemodelower): New.
28651 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28652 V32HI, V64QI modes.
28653 (define_mode_attr ssebytemode): Allow V8DI modes.
28654 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28655 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28656 (define_mode_attr ssePSmode2): New.
28657 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28658 V16HI, V32HI modes.
28659 (define_mode_attr dbpsadbwmode): New.
28660 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28661 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28662 (vi8_sse4_1_avx2_avx512): New.
28663 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28665 (define_mode_attr blendbits): Move before its immediate use.
28667 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28669 Anna Tikhonova <anna.tikhonova@intel.com>
28670 Ilya Tocar <ilya.tocar@intel.com>
28671 Andrey Turetskiy <andrey.turetskiy@intel.com>
28672 Ilya Verbin <ilya.verbin@intel.com>
28673 Kirill Yukhin <kirill.yukhin@intel.com>
28674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28676 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28677 * config/i386/subst.md
28678 (define_mode_iterator SUBST_V): Update.
28679 (define_mode_iterator SUBST_A): Ditto.
28680 (define_subst_attr "mask_operand7"): New.
28681 (define_subst_attr "mask_operand10"): New.
28682 (define_subst_attr "mask_operand_arg34") : New.
28683 (define_subst_attr "mask_expand_op3"): New.
28684 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28685 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28686 (define_subst_attr "mask_avx512vl_condition"): New.
28687 (define_subst_attr "round_mask_operand4"): Ditto.
28688 (define_subst_attr "round_mask_scalar_op3"): Delete.
28689 (define_subst_attr "round_mask_op4"): New.
28690 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28692 (define_subst_attr "round_modev8sf_condition"): New.
28693 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28695 (define_subst_attr "round_saeonly_mask_operand4"): New.
28696 (define_subst_attr "round_saeonly_mask_op4"): New.
28697 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28698 V8DImode, V16SImode.
28699 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28700 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28701 (define_subst_attr "mask_expand4_args"): New.
28702 (define_subst "mask_expand4"): New.
28704 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28706 Anna Tikhonova <anna.tikhonova@intel.com>
28707 Ilya Tocar <ilya.tocar@intel.com>
28708 Andrey Turetskiy <andrey.turetskiy@intel.com>
28709 Ilya Verbin <ilya.verbin@intel.com>
28710 Kirill Yukhin <kirill.yukhin@intel.com>
28711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28713 * config/i386/i386.md
28714 (define_attr "isa"): Add avx512bw,noavx512bw.
28715 (define_attr "enabled"): Ditto.
28716 (define_split): Add 32/64-bit mask logic.
28717 (define_insn "*k<logic>qi"): New.
28718 (define_insn "*k<logic>hi"): New.
28719 (define_insn "*anddi_1"): Add mask version.
28720 (define_insn "*andsi_1"): Ditto.
28721 (define_insn "*<code><mode>_1"): Ditto.
28722 (define_insn "*<code>hi_1"): Ditto.
28723 (define_insn "kxnor<mode>"): New.
28724 (define_insn "kunpcksi"): New.
28725 (define_insn "kunpckdi"): New.
28726 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28727 (define_insn "*one_cmplhi2_1"): Ditto.
28729 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28731 Anna Tikhonova <anna.tikhonova@intel.com>
28732 Ilya Tocar <ilya.tocar@intel.com>
28733 Andrey Turetskiy <andrey.turetskiy@intel.com>
28734 Ilya Verbin <ilya.verbin@intel.com>
28735 Kirill Yukhin <kirill.yukhin@intel.com>
28736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28738 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28741 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28743 Anna Tikhonova <anna.tikhonova@intel.com>
28744 Ilya Tocar <ilya.tocar@intel.com>
28745 Andrey Turetskiy <andrey.turetskiy@intel.com>
28746 Ilya Verbin <ilya.verbin@intel.com>
28747 Kirill Yukhin <kirill.yukhin@intel.com>
28748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28750 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28752 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28753 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28754 xmm/ymm16+ when availble.
28755 * config/i386/i386.h
28756 (HARD_REGNO_NREGS): Add mask regs.
28757 (VALID_AVX512F_REG_MODE): Ditto.
28758 (VALID_AVX512F_REG_MODE) : Define.
28759 (VALID_MASK_AVX512BW_MODE): Ditto.
28760 (reg_class) (MASK_REG_P(X)): Define.
28761 * config/i386/i386.md: Do not split long moves with mask register,
28762 use kmovb if avx512bw is availible.
28763 (movdi_internal): Handle mask registers.
28765 2014-08-14 Richard Biener <rguenther@suse.de>
28767 PR tree-optimization/62081
28768 * tree-ssa-loop.c (pass_fix_loops): New pass.
28769 (pass_tree_loop::gate): Do not fixup loops here.
28770 * tree-pass.h (make_pass_fix_loops): Declare.
28771 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28773 2014-08-14 Richard Biener <rguenther@suse.de>
28775 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28776 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28778 2014-08-14 Richard Biener <rguenther@suse.de>
28780 PR tree-optimization/62090
28781 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28782 (fold_builtin_2): Do not fold sprintf.
28783 (fold_builtin_3): Likewise.
28784 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28785 moved from builtins.c.
28786 (gimple_fold_builtin): Fold sprintf.
28788 2014-08-14 Richard Biener <rguenther@suse.de>
28790 PR rtl-optimization/62079
28791 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28794 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28796 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28797 current_function_decl.
28799 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28801 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28802 cgraph_function_node to cgraph_node::function_symbol
28805 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28807 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28808 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28810 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28812 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28815 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28817 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28820 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28823 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28824 any registers that are used in mem_insn.
28826 2014-08-12 Steve Ellcey <sellcey@mips.com>
28828 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28830 2014-08-12 Steve Ellcey <sellcey@mips.com>
28832 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28833 (MULTILIB_DIRNAMES): Ditto.
28834 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28835 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28836 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28837 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28838 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28839 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28841 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28844 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28845 of __ARM_SIZEOF_WCHAR_T.
28847 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28850 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28851 Remove unnecessary attributes.
28853 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28855 * internal-fn.c (init_internal_fns): Fix off-by-one.
28857 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28859 Anna Tikhonova <anna.tikhonova@intel.com>
28860 Ilya Tocar <ilya.tocar@intel.com>
28861 Andrey Turetskiy <andrey.turetskiy@intel.com>
28862 Ilya Verbin <ilya.verbin@intel.com>
28863 Kirill Yukhin <kirill.yukhin@intel.com>
28864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28866 * config/i386/i386.c (standard_sse_constant_opcode): Use
28867 vpxord/vpternlog if avx512 is availible.
28869 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28871 PR middle-end/62103
28872 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28873 bitfields, that is when size doesn't match the size of type or the
28874 size of the constructor.
28876 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28878 * config/rs6000/constraints.md (wh constraint): New constraint,
28879 for FP registers if direct move is available.
28880 (wi constraint): New constraint, for VSX/FP registers that can
28881 handle 64-bit integers.
28882 (wj constraint): New constraint for VSX/FP registers that can
28883 handle 64-bit integers for direct moves.
28884 (wk constraint): New constraint for VSX/FP registers that can
28885 handle 64-bit doubles for direct moves.
28886 (wy constraint): Make documentation match implementation.
28888 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28889 scalar_in_vmx_p field to simplify tests of whether SFmode or
28890 DFmode can go in the Altivec registers.
28891 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28892 (rs6000_setup_reg_addr_masks): Likewise.
28893 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28894 field, and wh/wi/wj/wk constraints.
28895 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28896 the wh/wi/wj/wk constraints.
28897 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28898 upper registers, prefer VSX registers unless the operation is a
28899 memory operation with REG+OFFSET addressing.
28901 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28902 DImode. Change SFmode to use ww constraint instead of d to allow
28903 SF registers in the upper registers.
28906 (VSr5): Fix thinko in comment.
28907 (VSa): New mode attribute that is an alternative to wa, that
28908 returns the VSX register class that a mode can go in, but may not
28909 be the preferred register class.
28910 (VS_64dm): New mode attribute for appropriate register classes for
28911 referencing 64-bit elements of vectors for direct moves and normal
28913 (VS_64reg): Likewise.
28914 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28915 register allocator to only registers the data type can handle.
28916 (vsx_le_perm_load_<mode>): Likewise.
28917 (vsx_le_perm_store_<mode>): Likewise.
28918 (vsx_xxpermdi2_le_<mode>): Likewise.
28919 (vsx_xxpermdi4_le_<mode>): Likewise.
28920 (vsx_lxvd2x2_le_<mode>): Likewise.
28921 (vsx_lxvd2x4_le_<mode>): Likewise.
28922 (vsx_stxvd2x2_le_<mode>): Likewise.
28923 (vsx_add<mode>3): Likewise.
28924 (vsx_sub<mode>3): Likewise.
28925 (vsx_mul<mode>3): Likewise.
28926 (vsx_div<mode>3): Likewise.
28927 (vsx_tdiv<mode>3_internal): Likewise.
28928 (vsx_fre<mode>2): Likewise.
28929 (vsx_neg<mode>2): Likewise.
28930 (vsx_abs<mode>2): Likewise.
28931 (vsx_nabs<mode>2): Likewise.
28932 (vsx_smax<mode>3): Likewise.
28933 (vsx_smin<mode>3): Likewise.
28934 (vsx_sqrt<mode>2): Likewise.
28935 (vsx_rsqrte<mode>2): Likewise.
28936 (vsx_tsqrt<mode>2_internal): Likewise.
28937 (vsx_fms<mode>4): Likewise.
28938 (vsx_nfma<mode>4): Likewise.
28939 (vsx_eq<mode>): Likewise.
28940 (vsx_gt<mode>): Likewise.
28941 (vsx_ge<mode>): Likewise.
28942 (vsx_eq<mode>_p): Likewise.
28943 (vsx_gt<mode>_p): Likewise.
28944 (vsx_ge<mode>_p): Likewise.
28945 (vsx_xxsel<mode>): Likewise.
28946 (vsx_xxsel<mode>_uns): Likewise.
28947 (vsx_copysign<mode>3): Likewise.
28948 (vsx_float<VSi><mode>2): Likewise.
28949 (vsx_floatuns<VSi><mode>2): Likewise.
28950 (vsx_fix_trunc<mode><VSi>2): Likewise.
28951 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28952 (vsx_x<VSv>r<VSs>i): Likewise.
28953 (vsx_x<VSv>r<VSs>ic): Likewise.
28954 (vsx_btrunc<mode>2): Likewise.
28955 (vsx_b2trunc<mode>2): Likewise.
28956 (vsx_floor<mode>2): Likewise.
28957 (vsx_ceil<mode>2): Likewise.
28958 (vsx_<VS_spdp_insn>): Likewise.
28959 (vsx_xscvspdp): Likewise.
28960 (vsx_xvcvspuxds): Likewise.
28961 (vsx_float_fix_<mode>2): Likewise.
28962 (vsx_set_<mode>): Likewise.
28963 (vsx_extract_<mode>_internal1): Likewise.
28964 (vsx_extract_<mode>_internal2): Likewise.
28965 (vsx_extract_<mode>_load): Likewise.
28966 (vsx_extract_<mode>_store): Likewise.
28967 (vsx_splat_<mode>): Likewise.
28968 (vsx_xxspltw_<mode>): Likewise.
28969 (vsx_xxspltw_<mode>_direct): Likewise.
28970 (vsx_xxmrghw_<mode>): Likewise.
28971 (vsx_xxmrglw_<mode>): Likewise.
28972 (vsx_xxsldwi_<mode>): Likewise.
28973 (vsx_xscvdpspn): Tighten constraints to only use register classes
28975 (vsx_xscvspdpn): Likewise.
28976 (vsx_xscvdpspn_scalar): Likewise.
28978 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28979 wj, and wk constraints.
28980 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28981 general purpose registers.
28983 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28985 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28986 DImode instead of wm. Use wk constraint for direct move of DFmode
28988 (extendsidi2_lfiwax): Likewise.
28989 (lfiwax): Likewise.
28990 (lfiwzx): Likewise.
28991 (movdi_internal64): Likewise.
28993 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28994 wk constraints. Make the wy constraint documentation match them
28997 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28999 Replacement of isl_int by isl_val
29000 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29001 (compute_bounds_for_param): use isl_val instead of isl_int
29002 (compute_bounds_for_loop): likewise
29003 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29004 (build_linearized_memory_access): use isl_val instead of isl_int
29005 (pdr_stride_in_loop): likewise
29006 * graphite-optimize-isl.c:
29007 (getPrevectorMap): use isl_val instead of isl_int
29009 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29010 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29011 (extern the_isl_ctx): declare
29012 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29013 (extract_affine_gmp): likewise
29015 (build_loop_iteration_domains): likewise
29016 (add_param_constraints): likewise
29018 2014-08-11 Richard Biener <rguenther@suse.de>
29020 PR tree-optimization/62075
29021 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29022 handle uses in patterns.
29024 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29026 Anna Tikhonova <anna.tikhonova@intel.com>
29027 Ilya Tocar <ilya.tocar@intel.com>
29028 Andrey Turetskiy <andrey.turetskiy@intel.com>
29029 Ilya Verbin <ilya.verbin@intel.com>
29030 Kirill Yukhin <kirill.yukhin@intel.com>
29031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29033 * common/config/i386/i386-common.c
29034 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29035 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29036 (ix86_handle_option): Handle OPT_mavx512vl.
29037 * config/i386/cpuid.h (bit_AVX512VL): Define.
29038 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29039 set -mavx512vl accordingly.
29040 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29041 OPTION_MASK_ISA_AVX512VL.
29042 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29043 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29044 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29045 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29046 * config/i386/i386.h (TARGET_AVX512VL): Define.
29047 (TARGET_AVX512VL_P(x)): Ditto.
29048 * config/i386/i386.opt: Add mavx512vl.
29050 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29052 PR tree-optimization/62073
29053 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29056 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29058 Anna Tikhonova <anna.tikhonova@intel.com>
29059 Ilya Tocar <ilya.tocar@intel.com>
29060 Andrey Turetskiy <andrey.turetskiy@intel.com>
29061 Ilya Verbin <ilya.verbin@intel.com>
29062 Kirill Yukhin <kirill.yukhin@intel.com>
29063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29065 * common/config/i386/i386-common.c
29066 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29067 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29068 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29069 (ix86_handle_option): Handle OPT_mavx512bw.
29070 * config/i386/cpuid.h (bit_AVX512BW): Define.
29071 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29072 set -mavx512bw accordingly.
29073 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29074 OPTION_MASK_ISA_AVX512BW.
29075 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29076 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29077 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29078 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29079 * config/i386/i386.h (TARGET_AVX512BW): Define.
29080 (TARGET_AVX512BW_P(x)): Ditto.
29081 * config/i386/i386.opt: Add mavx512bw.
29083 2014-08-11 Richard Biener <rguenther@suse.de>
29085 PR tree-optimization/62070
29086 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29087 Remove SSA checking.
29089 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29091 * asan.c (asan_check_flags): New enum.
29092 (build_check_stmt_with_calls): Removed function.
29093 (build_check_stmt): Split inlining logic to
29094 asan_expand_check_ifn.
29095 (instrument_derefs): Rename parameter.
29096 (instrument_mem_region_access): Rename parameter.
29097 (instrument_strlen_call): Likewise.
29098 (asan_expand_check_ifn): New function.
29099 (asan_instrument): Remove old code.
29100 (pass_sanopt::execute): Change handling of
29101 asan-instrumentation-with-call-threshold.
29102 (asan_clear_shadow): Fix formatting.
29103 (asan_function_start): Likewise.
29104 (asan_emit_stack_protection): Likewise.
29105 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29106 Update description.
29107 * internal-fn.c (expand_ASAN_CHECK): New function.
29108 * internal-fn.def (ASAN_CHECK): New internal function.
29109 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29110 Update description.
29111 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29112 * tree.c: Small comment fix.
29114 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29116 * gimple.c (gimple_call_fnspec): Support internal functions.
29117 (gimple_call_return_flags): Use const.
29118 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29119 * internal-fn.def: Add fnspec information.
29120 * internal-fn.h (internal_fn_fnspec): New function.
29121 (init_internal_fns): Declare new function.
29122 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29123 (init_internal_fns): New function.
29124 * tree-core.h: Update macro call.
29125 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29127 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29129 * lto-streamer.h (struct output_block::symbol): Change from
29130 struct symtab_node to plain symtab_node.
29131 (referenced_from_this_partition_p): Change first parameter
29132 from struct symtab_node to plain symtab_node.
29134 2014-08-10 Marek Polacek <polacek@redhat.com>
29137 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29139 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29141 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29142 DECL correctly; do not give up on types in static storage.
29144 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29146 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29148 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29150 * graphite-isl-ast-to-gimple.c:
29151 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29153 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29155 2014-08-08 Guozhi Wei <carrot@google.com>
29157 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29159 2014-08-08 Cary Coutant <ccoutant@google.com>
29161 * dwarf2out.c (get_skeleton_type_unit): Remove.
29162 (output_skeleton_debug_sections): Remove skeleton type units.
29163 (output_comdat_type_unit): Likewise.
29164 (dwarf2out_finish): Likewise.
29166 2014-08-07 Yi Yang <ahyangyi@google.com>
29168 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29170 2014-08-08 Richard Biener <rguenther@suse.de>
29172 * lto-streamer.h (struct lto_input_block): Make it a class
29173 with a constructor.
29174 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29175 (struct lto_function_header, struct lto_simple_header,
29176 struct lto_simple_header_with_strings,
29177 struct lto_decl_header, struct lto_function_header): Make
29178 a simple inheritance hieararchy. Remove unused fields.
29179 (struct lto_asm_header): Remove.
29180 * lto-streamer-out.c (produce_asm): Adjust.
29181 (lto_output_toplevel_asms): Likewise.
29182 (produce_asm_for_decls): Likewise.
29183 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29184 * data-streamer-in.c (string_for_index): Likewise.
29185 * ipa-inline-analysis.c (inline_read_section): Likewise.
29186 * ipa-prop.c (ipa_prop_read_section): Likewise.
29187 (read_replacements_section): Likewise.
29188 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29189 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29190 (lto_destroy_simple_input_block): Likewise.
29191 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29192 (lto_input_toplevel_asms): Likewise.
29194 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29196 Anna Tikhonova <anna.tikhonova@intel.com>
29197 Ilya Tocar <ilya.tocar@intel.com>
29198 Andrey Turetskiy <andrey.turetskiy@intel.com>
29199 Ilya Verbin <ilya.verbin@intel.com>
29200 Kirill Yukhin <kirill.yukhin@intel.com>
29201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29203 * common/config/i386/i386-common.c
29204 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29205 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29206 (ix86_handle_option): Handle OPT_mavx512dq.
29207 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29208 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29209 set -mavx512dq accordingly.
29210 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29211 OPTION_MASK_ISA_AVX512DQ.
29212 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29213 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29214 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29215 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29216 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29217 (TARGET_AVX512DQ_P(x)): Ditto.
29218 * config/i386/i386.opt: Add mavx512dq.
29220 2014-08-08 Richard Biener <rguenther@suse.de>
29222 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29223 target_percent, target_percent_s): Export.
29224 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29225 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29226 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29227 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29228 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29229 Move to gimple-fold.c.
29230 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29232 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29233 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29234 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29235 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29236 (rewrite_call_expr_array): Remove.
29237 (fold_builtin_sprintf_chk): Likewise.
29238 (fold_builtin_snprintf_chk): Likewise.
29239 (fold_builtin_varargs): Remove handling of sprintf_chk,
29240 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29241 (gimple_fold_builtin_sprintf_chk): Remove.
29242 (gimple_fold_builtin_snprintf_chk): Likewise.
29243 (gimple_fold_builtin_varargs): Likewise.
29244 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29245 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29246 * gimple.c (gimple_seq_add_seq_without_update): New function.
29247 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29248 * gimple-fold.c: Include output.h.
29249 (gsi_replace_with_seq_vops): New function, split out from ...
29250 (gimplify_and_update_call_from_tree): ... here.
29251 (replace_call_with_value): New function.
29252 (replace_call_with_call_and_fold): Likewise.
29253 (var_decl_component_p): Moved from builtins.c.
29254 (gimple_fold_builtin_memory_op): Moved from builtins.c
29255 fold_builtin_memory_op and rewritten to GIMPLE.
29256 (gimple_fold_builtin_memset): Likewise.
29257 (gimple_fold_builtin_strcpy): Likewise.
29258 (gimple_fold_builtin_strncpy): Likewise.
29259 (gimple_fold_builtin_strcat): Likewise.
29260 (gimple_fold_builtin_fputs): Likewise.
29261 (gimple_fold_builtin_memory_chk): Likewise.
29262 (gimple_fold_builtin_stxcpy_chk): Likewise.
29263 (gimple_fold_builtin_stxncpy_chk): Likewise.
29264 (gimple_fold_builtin_snprintf_chk): Likewise.
29265 (gimple_fold_builtin_sprintf_chk): Likewise.
29266 (gimple_fold_builtin_strlen): New function.
29267 (gimple_fold_builtin_with_strlen): New function split out from
29268 gimple_fold_builtin.
29269 (gimple_fold_builtin): Change signature and handle
29270 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29271 here. Call gimple_fold_builtin_with_strlen.
29272 (gimple_fold_call): Adjust.
29274 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29276 * calls.c (precompute_arguments): Check
29277 promoted_for_signed_and_unsigned_p and set the promoted mode.
29278 (promoted_for_signed_and_unsigned_p): New function.
29279 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29280 and set the promoted mode.
29281 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29282 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29283 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29286 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29288 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29289 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29290 (expand_call): Likewise.
29291 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29292 to get promoted mode.
29293 * combine.c (record_promoted_value): Skip > 0 comparison with
29294 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29295 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29296 of SUBREG_PROMOTED_UNSIGNED_P.
29297 (convert_modes): Likewise.
29298 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29299 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29300 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29301 SUBREG_PROMOTED_UNSIGNED_SET.
29302 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29303 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29304 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29305 SUBREG_PROMOTED_SET.
29306 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29307 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29308 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29309 of SUBREG_PROMOTED_UNSIGNED_P.
29310 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29311 (SUBREG_PROMOTED_SET): New define.
29312 (SUBREG_PROMOTED_GET): Likewise.
29313 (SUBREG_PROMOTED_SIGN): Likewise.
29314 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29315 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29316 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29317 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29318 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29319 (nonzero_bits1): Skip > 0 comparison with the results as
29320 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29321 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29322 of !SUBREG_PROMOTED_UNSIGNED_P.
29323 * simplify-rtx.c (simplify_unary_operation_1): Use new
29324 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29325 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29326 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29327 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29329 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29331 * ipa-devirt.c: Include gimple-pretty-print.h
29332 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29334 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29335 (get_polymorphic_call_info): Fix return value
29336 (type_change_info): New sturcture based on ipa-prop
29338 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29339 based on ipa-prop variant.
29340 (extr_type_from_vtbl_ptr_store): New function
29341 based on ipa-prop variant.
29342 (record_known_type): New function.
29343 (check_stmt_for_type_change): New function.
29344 (get_dynamic_type): New function.
29345 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29346 * tree-ssa-pre.c: ipa-utils.h
29347 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29348 machinery; sanity check with ipa-prop devirtualization.
29349 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29352 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29354 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29355 * alias.c, cfgexpand.c, cgraphbuild.c,
29356 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29357 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29358 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29359 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29360 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29361 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29362 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29363 dse.c, except.c, gengtype.c, gimple-expr.c,
29364 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29365 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29366 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29367 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29368 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29369 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29371 * pointer-set.c: Remove file.
29372 * pointer-set.h: Remove file.
29374 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29376 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29377 * config/arm/types.md (f_sels, f_seld): Delete.
29379 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29381 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29382 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29383 (aarch64_movdi_<mode>high): Likewise.
29384 (aarch64_mov<mode>high_di): Likewise.
29385 (aarch64_movdi_<mode>low): Likewise.
29386 (aarch64_mov<mode>low_di): Likewise.
29387 (aarch64_movtilow_tilow): Likewise.
29388 Add comment explaining usage of fp,simd attributes and of
29389 TARGET_FLOAT and TARGET_SIMD.
29391 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29392 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29394 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29395 Use MOVN when one of the half-words is 0xffff.
29397 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29399 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29401 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29403 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29404 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29405 (rfs_str): String corresponding to RFS_* constants.
29406 (rank_for_schedule_stats_t): New typedef.
29407 (rank_for_schedule_stats): New static variable.
29408 (rfs_result): New static function.
29409 (rank_for_schedule): Track statistics for deciding heuristics.
29410 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29412 (ready_sort): Use them for debug printouts.
29413 (schedule_block): Init statistics state. Print statistics on
29414 rank_for_schedule decisions.
29416 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29418 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29420 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29422 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29425 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29427 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29428 function to not conflict.
29429 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29430 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29431 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29432 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29433 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29436 2014-08-07 Marek Polacek <polacek@redhat.com>
29438 * fold-const.c (fold_binary_loc): Add folding of
29439 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29441 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29443 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29444 instead of type size.
29445 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29447 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29449 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29450 (*thumb1_movqi_insn): Likewise.
29451 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29453 2014-08-07 Tom de Vries <tom@codesourcery.com>
29455 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29456 (glibc_2_11_or_earlier): Remove effective-target keywords.
29458 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29460 * config/arm/arm.c (bdesc_2arg): Fix typo.
29461 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29463 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29465 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29467 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29470 * haifa-sched.c (advance_one_cycle): Fix dump.
29471 (schedule_block): Don't advance cycle if we are already at the
29472 beginning of the cycle.
29474 2014-08-06 Martin Jambor <mjambor@suse.cz>
29477 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29479 2014-08-06 Richard Biener <rguenther@suse.de>
29482 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29484 (lto_input_tree): Pop SCCs here.
29486 2014-08-06 Richard Biener <rguenther@suse.de>
29488 PR tree-optimization/61320
29489 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29490 handle misaligned loads.
29492 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29494 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29495 (aarch64_expand_vec_perm_const): Check for dup before zip.
29497 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29499 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29500 CONST_INT_P instead of GET_CODE and compare.
29501 (aarch64_select_cc_mode): Likewise.
29502 (aarch64_print_operand): Likewise.
29503 (aarch64_rtx_costs): Likewise.
29504 (aarch64_simd_valid_immediate): Likewise.
29505 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29506 (aarch64_simd_emit_pair_result_insn): Likewise.
29508 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29510 * gdbhooks.py (find_gcc_source_dir): New helper function.
29511 (class PassNames): New class, locating and parsing passes.def.
29512 (class BreakOnPass): New command "break-on-pass".
29514 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29516 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29519 2014-08-05 Richard Biener <rguenther@suse.de>
29521 PR rtl-optimization/61672
29522 * emit-rtl.h (mem_attrs_eq_p): Declare.
29523 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29524 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29525 * cfgcleanup.c (merge_memattrs): Likewise.
29526 Include emit-rtl.h.
29528 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29530 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29531 rather than singleton vectors.
29532 (vqdmlsls_lane_s32): Likewise.
29534 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29536 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29537 Use VSDQ_HSI mode iterator.
29538 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29539 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29540 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29541 Use BUILTIN_VDQHS macro.
29542 (sqrdmulh_laneq): Likewise.
29543 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29544 (vqdmlals_laneq_s32): Likewise.
29545 (vqdmlslh_laneq_s16): Likewise.
29546 (vqdmlsls_laneq_s32): Likewise.
29547 (vqdmulhh_laneq_s16): Likewise.
29548 (vqdmulhs_laneq_s32): Likewise.
29549 (vqrdmulhh_laneq_s16): Likewise.
29550 (vqrdmulhs_laneq_s32): Likewise.
29552 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29554 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29555 (vmuld_laneq_f64): Likewise.
29556 (vmuls_laneq_f32): Likewise.
29557 (vmul_n_f64): Likewise.
29558 (vmuld_lane_f64): Reimplement in C.
29559 (vmuls_lane_f32): Likewise.
29561 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29563 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29565 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29567 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29569 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29570 (rbitsi2): Likewise.
29571 (*arm_rev): Set predicable and predicable_short_it attributes.
29573 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29575 * convert.c (convert_to_integer): Guard transformation to lrint by
29578 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29580 * config/aarch64/aarch64-builtins.c
29581 (aarch64_simd_builtin_type_mode): Delete.
29582 (v8qi_UP): Remap to V8QImode.
29583 (v4hi_UP): Remap to V4HImode.
29584 (v2si_UP): Remap to V2SImode.
29585 (v2sf_UP): Remap to V2SFmode.
29586 (v1df_UP): Remap to V1DFmode.
29587 (di_UP): Remap to DImode.
29588 (df_UP): Remap to DFmode.
29589 (v16qi_UP):V16QImode.
29590 (v8hi_UP): Remap to V8HImode.
29591 (v4si_UP): Remap to V4SImode.
29592 (v4sf_UP): Remap to V4SFmode.
29593 (v2di_UP): Remap to V2DImode.
29594 (v2df_UP): Remap to V2DFmode.
29595 (ti_UP): Remap to TImode.
29596 (ei_UP): Remap to EImode.
29597 (oi_UP): Remap to OImode.
29598 (ci_UP): Map to CImode.
29599 (xi_UP): Remap to XImode.
29600 (si_UP): Remap to SImode.
29601 (sf_UP): Remap to SFmode.
29602 (hi_UP): Remap to HImode.
29603 (qi_UP): Remap to QImode.
29604 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29605 (VAR1): Build builtin name.
29606 (aarch64_init_simd_builtins): Remove dead code.
29608 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29610 * graphite-isl-ast-to-gimple.c:
29611 (set_options): New function.
29612 (scop_to_isl_ast): Add calling of set_options.
29614 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29616 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29617 (analyze_iv_to_split_insn): Don't initialize them.
29618 (get_ivts_expr): Removed.
29619 (allocate_basic_variable, insert_base_initialization): Use
29620 SET_SRC instead of *get_ivts_expr.
29621 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29623 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29625 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29626 (translate_isl_ast_for_loop): Add checking of the
29627 flag_loop_parallelize_all.
29628 (ast_build_before_for): New function.
29629 (scop_to_isl_ast): Add checking of the
29630 flag_loop_parallelize_all.
29631 * graphite-dependences.c: Move the defenition of the
29632 scop_get_dependences from graphite-optimize-isl.c to this file.
29633 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29634 (carries_deps): Add checking of the x's value.
29635 * graphite-optimize-isl.c: Move the defenition of the
29636 scop_get_dependences to graphite-dependences.c.
29637 * graphite-poly.h: Add declarations of scop_get_dependences
29640 2014-08-04 Rohit <rohitarulraj@freescale.com>
29643 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29645 (alt_reg_names): Likewise.
29646 (rs6000_dwarf_register_span): For SPE high registers, replace
29647 dwarf register numbers with GCC hard register numbers.
29648 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29649 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29650 register number for the corresponding GCC hard register number.
29651 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29652 newly added GCC hard register numbers for SPE high registers.
29653 (DWARF_FRAME_REGISTERS): Likewise.
29654 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29655 (DWARF_FRAME_REGNUM): Likewise.
29656 (FIXED_REGISTERS): Likewise.
29657 (CALL_USED_REGISTERS): Likewise.
29658 (CALL_REALLY_USED_REGISTERS): Likewise.
29659 (REG_ALLOC_ORDER): Likewise.
29660 (enum reg_class): Likewise.
29661 (REG_CLASS_NAMES): Likewise.
29662 (REG_CLASS_CONTENTS): Likewise.
29663 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29665 2014-08-04 Richard Biener <rguenther@suse.de>
29667 * gimple-fold.h (gimple_fold_builtin): Remove.
29668 * gimple-fold.c (gimple_fold_builtin): Make static.
29669 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29670 fold_stmt, not gimple_fold_builtin.
29672 2014-08-04 Martin Liska <mliska@suse.cz>
29674 * cgraph.h (csi_end_p): Removed.
29675 (csi_next): Likewise.
29676 (csi_node): Likewise.
29677 (csi_start): Likewise.
29678 (cgraph_node_in_set_p): Likewise.
29679 (cgraph_node_set_size): Likewise.
29680 (vsi_end_p): Likewise.
29681 (vsi_next): Likewise.
29682 (vsi_node): Likewise.
29683 (vsi_start): Likewise.
29684 (varpool_node_set_size): Likewise.
29685 (cgraph_node_set_nonempty_p): Likewise.
29686 (varpool_node_set_nonempty_p): Likewise.
29687 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29689 * ipa-inline-transform.c: Likewise.
29690 * ipa-utils.c (cgraph_node_set_new): Removed.
29691 (cgraph_node_set_add): Likewise.
29692 (cgraph_node_set_remove): Likewise.
29693 (cgraph_node_set_find): Likewise.
29694 (dump_cgraph_node_set): Likewise.
29695 (debug_cgraph_node_set): Likewise.
29696 (free_cgraph_node_set): Likewise.
29697 (varpool_node_set_new): Likewise.
29698 (varpool_node_set_add): Likewise.
29699 (varpool_node_set_remove): Likewise.
29700 (varpool_node_set_find): Likewise.
29701 (dump_varpool_node_set): Likewise.
29702 (free_varpool_node_set): Likewise.
29703 (debug_varpool_node_set): Likewise.
29704 * tree-emutls.c (struct tls_var_data):
29705 (emutls_index): Removed.
29706 (emutls_decl): Likewise.
29707 (gen_emutls_addr): Function implementation uses newly added
29708 hash_map<varpool_node *, tls_var_data>.
29709 (clear_access_vars): Likewise.
29710 (create_emultls_var): Likewise.
29711 (ipa_lower_emutls): Likewise.
29712 (reset_access): New function.
29714 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29716 * config/i386/i386.c (ix86_option_override_internal): Add
29717 PTA_RDRND and PTA_MOVBE for bdver4.
29719 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29720 James Greenhalgh <james.greenhalgh@arm.com>
29722 * doc/md.texi (clrsb): Document.
29723 (clz): Change reference to x into operand 1.
29725 (popcount): Likewise.
29727 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29730 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29731 move to subtarget in serial version if result is ignored.
29733 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29734 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29736 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29737 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29738 (sched_analyze_insn): Update use of try_group_insn to
29739 sched_macro_fuse_insns.
29740 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29741 arguments that are not conditional jumps.
29743 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29745 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29746 extended family information. Handle BTVER2 cpu with cpuid family value.
29748 2014-08-04 Tom de Vries <tom@codesourcery.com>
29750 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29751 (glibc_2_11_or_earlier): Document effective-target keywords.
29753 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29755 * ipa-devirt.c (odr_type_warn_count): Add type.
29756 (possible_polymorphic_call_targets): Set it.
29757 (ipa_devirt): Use it.
29759 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29761 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29763 * ipa-devirt.c: Include hash-map.h
29764 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29765 (clear_speculation): Break out of ...
29766 (get_class_context): ... here; speed up handling obviously useless
29768 (odr_type_warn_count, decl_warn_count): New structures.
29769 (final_warning_record): New structure.
29770 (final_warning_records): New static variable.
29771 (possible_polymorphic_call_targets): Cleanup handling of
29772 speculative info; do not build speculation when user do not care;
29773 record info about warnings when asked for.
29774 (add_decl_warning): New function.
29775 (type_warning_cmp): New function.
29776 (decl_warning_cmp): New function.
29777 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29778 (gate): Enable pass when warnings are requested.
29779 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29782 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29784 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29786 (hash_map::remove): New method.
29787 (hash_map::traverse): New method.
29788 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29789 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29790 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29791 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29792 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29793 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29796 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29798 * hash-set.h: new File.
29799 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29800 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29801 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29802 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29803 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29804 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29805 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29806 varpool.c: Use hash_set instead of pointer_set.
29808 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29810 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29812 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29814 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29815 for frame access when strict_p is false.
29817 2014-08-01 Renlin Li <renlin.li@arm.com>
29818 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29820 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29821 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29822 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29824 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29826 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29827 aarch64_mem_pair_offset.
29829 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29831 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29833 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29834 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29836 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29838 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29840 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29842 PR regression/61510
29843 * cgraphunit.c (analyze_functions): Use get_create rather than get
29844 for decls which are clones of abstract functions.
29846 2014-08-01 Martin Liska <mliska@suse.cz>
29848 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29849 * ipa-prop.h (count_formal_params): Global function created from static.
29850 * ipa-prop.c (count_formal_params): Likewise.
29851 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29852 profiles for semantically equivalent functions.
29853 * passes.c (do_per_function): If we load body of a function
29854 during WPA, this condition should behave same.
29855 * varpool.c (ctor_for_folding): More tolerant assert for variable
29856 aliases created during WPA.
29858 2014-08-01 Martin Liska <mliska@suse.cz>
29860 * doc/invoke.texi (Options That Control Optimization): Documentation
29861 for -foptimize-strlen introduced. Optimization levels default options
29864 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29866 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29867 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29868 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29870 * stor-layout.h (min_align_of_type): New prototype.
29871 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29872 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29874 * ubsan.c: Include builtins.h.
29875 (ubsan_expand_bounds_ifn): Change return type to bool,
29876 always return true.
29877 (ubsan_expand_null_ifn): Change return type to bool, change
29878 argument to gimple_stmt_iterator *. Handle both null and alignment
29879 sanitization, take type from ckind argument's type rather than
29881 (instrument_member_call): Removed.
29882 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29883 Handle both null and alignment sanitization, don't say whole
29884 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29885 call instead of 2 argument.
29886 (instrument_null): Adjust instrument_mem_ref caller. Don't
29887 instrument calls here.
29888 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29889 like SANITIZE_NULL.
29890 * stor-layout.c (min_align_of_type): New function.
29891 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29892 Or it into SANITIZE_UNDEFINED.
29893 * doc/invoke.texi (-fsanitize=alignment): Document.
29895 2014-07-31 Andi Kleen <ak@linux.intel.com>
29897 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29899 2014-07-31 Andi Kleen <ak@linux.intel.com>
29901 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29903 (vn_reference_compute_hash): Dito.
29904 (vn_nary_op_compute_hash): Dito.
29905 (vn_phi_compute_hash): Dito.
29906 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29908 2014-07-31 Andi Kleen <ak@linux.intel.com>
29910 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29911 Rename to inchash:add_expr_commutative. Convert to inchash.
29912 (iterative_hash_hashable_expr): Rename to
29913 inchash:add_hashable_expr. Convert to inchash.
29914 (avail_expr_hash): Dito.
29916 2014-07-31 Andi Kleen <ak@linux.intel.com>
29918 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29919 Convert to inchash.
29921 2014-07-31 Andi Kleen <ak@linux.intel.com>
29923 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29925 2014-07-31 Andi Kleen <ak@linux.intel.com>
29927 * Makefile.in (OBJS): Add rtlhash.o
29928 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29929 (loc_checksum): Dito.
29930 (loc_checksum_ordered): Dito.
29931 (hash_loc_operands): Dito.
29933 (hash_loc_list): Dito.
29934 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29935 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29936 * rtlhash.c: New file.
29937 * rtlhash.h: New file.
29939 2014-07-31 Andi Kleen <ak@linux.intel.com>
29941 * inchash.h (inchash): Change inchash class to namespace.
29942 (class hash): ... Rename from inchash.
29943 (add_object): Move from macro to class template.
29944 * lto-streamer-out.c (hash_tree): Change inchash
29946 * tree.c (build_type_attribute_qual_variant): Dito.
29947 (type_hash_list): Dito.
29948 (attribute_hash_list): Dito.
29949 (iterative_hstate_expr): Rename to inchash::add_expr
29950 (build_range_type_1): Change inchash to inchash::hash
29951 and use hash::add_expr.
29952 (build_array_type_1): Dito.
29953 (build_function_type): Dito
29954 (build_method_type_directly): Dito.
29955 (build_offset_type): Dito.
29956 (build_complex_type): Dito.
29957 (make_vector_type): Dito.
29958 * tree.h (iterative_hash_expr): Dito.
29960 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29962 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29964 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29966 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29967 correct alphabetical position.
29968 (vpaddd_f64): Rewrite using builtins.
29969 (vpaddd_s64): Move to correct alphabetical position.
29972 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29975 * config/sh/sh.c (sh_legitimate_address_p,
29976 sh_legitimize_reload_address): Handle reg+reg address modes when
29977 ALLOW_INDEXED_ADDRESS is false.
29978 * config/sh/predicates.md (general_movsrc_operand,
29979 general_movdst_operand): Likewise.
29981 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29983 * config/aarch64/aarch64-builtins.c
29984 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29987 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29989 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29990 the generated mask based on BYTES_BIG_ENDIAN.
29991 (aarch64_simd_check_vect_par_cnst_half): New.
29992 * config/aarch64/aarch64-protos.h
29993 (aarch64_simd_check_vect_par_cnst_half): New.
29994 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29995 the check out to aarch64_simd_check_vect_par_cnst_half.
29996 (vect_par_cnst_lo_half): Likewise.
29997 * config/aarch64/aarch64-simd.md
29998 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29999 (move_hi_quad_<mode>): Always generate a low mask.
30001 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30003 * doc/invoke.texi (AVR Options): Add documentation about
30004 __AVR_DEVICE_NAME__ built-in macro.
30006 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30009 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30010 constraints are satisfied.
30011 (<shift>di3_neon): Likewise.
30013 2014-07-31 Richard Biener <rguenther@suse.de>
30015 PR tree-optimization/61964
30016 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30017 by structural equality.
30019 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30021 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30022 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30023 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30025 * gcc.c (sanitize_spec_function): Support new option.
30026 (SANITIZER_SPEC): Remove now redundant check.
30027 * opts.c (common_handle_option): Support new option.
30028 (finish_options): Check for incompatibilities.
30029 * toplev.c (process_options): Split userspace-specific checks.
30031 2014-07-31 Richard Biener <rguenther@suse.de>
30033 * lto-streamer.h (struct output_block): Remove global.
30034 (struct data_in): Remove labels, num_named_labels and
30035 num_unnamed_labels.
30036 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30037 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30039 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30042 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30043 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30044 (isolate_path): New argument to avoid inserting a trap.
30045 (find_implicit_erroneous_behaviour): Handle returning the address
30046 of a local variable.
30047 (find_explicit_erroneous_behaviour): Likewise.
30049 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30052 * toplev.c (init_random_seed): Move piece of code never called to
30054 (set_random_seed): see above.
30056 2014-07-31 Tom de Vries <tom@codesourcery.com>
30058 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30060 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30062 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30063 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30065 2014-07-31 Richard Biener <rguenther@suse.de>
30067 * data-streamer.h (streamer_write_data_stream): Declare here,
30069 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30070 * lto-cgraph.c (lto_output_node): Adjust.
30071 (lto_output_varpool_node): Likewise.
30072 * data-streamer-out.c (streamer_string_index): Likewise.
30073 (streamer_write_data_stream, lto_append_block): Move from ...
30074 * lto-section-out.c (lto_output_data_stream,
30075 lto_append_block): ... here.
30077 2014-07-30 Mike Stump <mikestump@comcast.net>
30079 * configure.ac: Also check for popen.
30080 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30081 * configure: Regenerate.
30082 * config.in: Regenerate.
30084 2014-07-30 Martin Jambor <mjambor@suse.cz>
30086 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30087 parameter to gimple.
30089 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30091 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30092 address as second parameter to __tpf_eh_return routine.
30094 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30096 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30099 2014-07-30 Tom Tromey <tromey@redhat.com>
30102 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30103 * doc/extend.texi (Type Attributes): Document designated_init
30106 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30108 * graphite-isl-ast-to-gimple.c:
30109 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30110 (gcc_expression_from_isl_expression): Pass type to
30111 gcc_expression_from_isl_ast_expr_id.
30113 2014-07-30 Richard Biener <rguenther@suse.de>
30115 * lto-streamer.h (lto_write_data): New function.
30116 * langhooks.c (lhd_append_data): Do not free block.
30117 * lto-section-out.c (lto_write_data): New function writing
30118 raw data to the current section.
30119 (lto_write_stream): Adjust for langhook semantic change.
30120 (lto_destroy_simple_output_block): Write header directly.
30121 * lto-opts.c (lto_write_options): Write options directly.
30122 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30123 (lto_output_toplevel_asms): Likewise.
30124 (copy_function_or_variable): Copy data directly.
30125 (write_global_references): Output index table directly.
30126 (lto_output_decl_state_refs): Likewise.
30127 (write_symbol): Write data directly.
30128 (produce_symtab): Adjust.
30129 (produce_asm_for_decls): Output header and refs directly.
30131 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30133 * ipa-devirt.c (polymorphic_call_target_d): Rename
30134 nonconstruction_targets to speculative_targets
30135 (get_class_context): Fix handling of contextes without outer type;
30136 avoid matching non-polymorphic types in LTO.
30137 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30138 parameter to speculative_targetsp; handle speculation.
30139 (dump_possible_polymorphic_call_targets): Update dumping.
30141 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30143 * common.opt (Wodr): Enable by default.
30145 2014-07-29 Olivier Hainque <hainque@adacore.com>
30147 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30149 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30152 * gengtype.c (strtoken): New function.
30153 (create_user_defined_type): Replace strtok with strtoken.
30155 2014-07-29 Nathan Sidwell <nathan@acm.org>
30157 * gcov-io.c (gcov_var): Make hidden.
30158 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30159 (gcov_do_dump): Declare.
30160 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30162 2014-07-29 Martin Jambor <mjambor@suse.cz>
30164 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30165 parameter to gimple.
30166 (sra_modify_assign): Likewise.
30168 2014-07-29 Richard Biener <rguenther@suse.de>
30170 PR middle-end/52478
30171 * expr.c (expand_expr_real_2): Revert last change.
30173 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30175 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30176 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30177 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30179 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30180 (contains_type_p): Forward declare.
30181 (polymorphic_call_target_hasher::hash): Hash speculative info.
30182 (polymorphic_call_target_hasher::equal): Compare speculative info.
30183 (get_class_context): Handle speuclation.
30184 (contains_type_p): Update.
30185 (get_polymorphic_call_info_for_decl): Update.
30186 (walk_ssa_copies): Break out from ...
30187 (get_polymorphic_call_info): ... here; set speculative context
30189 * ipa-prop.c (ipa_write_indirect_edge_info,
30190 ipa_read_indirect_edge_info): Stream speculative context.
30191 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30192 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30193 SPECULATIVE_MAYBE_DERIVED_TYPE).
30194 (possible_polymorphic_call_targets overriders): Update.
30195 (dump_possible_polymorphic_call_targets overriders): Update.
30196 (dump_possible_polymorphic_call_target_p overriders): Update.
30198 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30200 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30201 ipa-devirt path; fix thinko there.
30203 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30205 * config/i386/i386.c (ix86_return_in_memory): Replace one
30206 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30208 2014-07-28 Marek Polacek <polacek@redhat.com>
30210 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30212 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30214 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30215 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30216 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30217 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30218 (USE_LD_AS_NEEDED): Likewise.
30219 (ASM_APP_ON): Likewise.
30220 (ASM_APP_OFF): Likewise.
30221 (TARGET_POSIX_IO): Likewise.
30222 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30223 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30224 (USE_LD_AS_NEEDED): Likewise.
30225 (ASM_APP_ON): Likewise.
30226 (ASM_APP_OFF): Likewise.
30227 (TARGET_POSIX_IO): Likewise.
30229 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30231 PR middle-end/61734
30232 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30233 operators other than the equality operators.
30235 2014-07-28 Richard Biener <rguenther@suse.de>
30237 PR middle-end/52478
30238 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30239 sure to register SImode ones, not only >= word_mode ones.
30240 * expr.c (expand_expr_real_2): When expanding -ftrapv
30241 binops do not use OPTAB_LIB_WIDEN.
30243 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30245 PR middle-end/61919
30246 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30247 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30248 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30249 inserting them in the insn stream.
30251 2014-07-28 Marek Polacek <polacek@redhat.com>
30253 PR middle-end/61913
30254 * common.opt (Wodr): Add Var.
30256 2014-07-28 Richard Biener <rguenther@suse.de>
30258 PR tree-optimization/61921
30259 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30260 if there is a varpool node before dereferencing it.
30262 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30264 * graphite-sese-to-poly.c:
30265 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30266 id of the pbb), which contains pointer to the pbb1.
30268 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30270 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30272 * graphite-isl-ast-to-gimple.c:
30273 (graphite_create_new_guard): New function.
30274 (translate_isl_ast_node_if): New function.
30275 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30277 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30279 2014-07-27 Anthony Green <green@moxielogic.com>
30281 * config.gcc: Add moxie-*-moxiebox* configuration.
30282 * config/moxie/moxiebox.h: New file.
30284 2014-07-26 Andrew Pinski <apinski@cavium.com>
30286 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30287 from the read only register.
30289 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30291 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30292 as the allocation class if it isn't likely to be spilled.
30294 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30296 * rtl.h (tls_referenced_p): Declare.
30297 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30298 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30299 (mips_cannot_force_const_mem): Use tls_referenced_p.
30300 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30301 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30302 instead of pa_tls_referenced_p.
30303 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30304 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30305 (pa_legitimate_constant_p): Likewise.
30306 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30307 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30308 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30309 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30310 rs6000_tls_referenced_p.
30311 (rs6000_tls_symbol_ref_1): Delete.
30313 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30316 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30317 Optimize inverse of a VEC_CONCAT.
30319 2014-07-25 Xinliang David Li <davidxl@google.com>
30321 * params.def: New parameter.
30322 * coverage.c (get_coverage_counts): Check new flag.
30323 (coverage_compute_profile_id): Check new flag.
30324 (coverage_begin_function): Check new flag.
30325 (coverage_end_function): Check new flag.
30326 * value-prof.c (coverage_node_map_initialized_p): New function.
30327 (init_node_map): Populate map with all functions.
30328 * doc/invoke.texi: Document new parameter.
30330 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30331 Richard Biener <rguenther@suse.de>
30333 * lto-streamer-out.c (struct sccs): Turn to ...
30334 (class DFS): ... this one; refactor the DFS walk so it can
30335 be re-done on per-SCC basis.
30336 (DFS::DFS): New constructor.
30337 (DFS::~DFS): New destructor.
30338 (hash_tree): Add new MAP argument holding in-SCC hash values;
30339 remove POINTER_TYPE hashing hack.
30340 (scc_entry_compare): Rename to ...
30341 (DFS::scc_entry_compare): ... this one.
30342 (hash_scc): Rename to ...
30343 (DFS::hash_scc): ... this one; pass output_block instead
30344 of streamer_cache; work harder to get unique and stable SCC
30346 (DFS_write_tree): Rename to ...
30347 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30348 (lto_output_tree): Update.
30350 2014-07-25 Andi Kleen <ak@linux.intel.com>
30352 * lto-streamer-out.c (hash_tree): Convert to inchash.
30354 2014-07-25 Andi Kleen <ak@linux.intel.com>
30356 * tree.c (build_type_attribute_qual_variant): Use inchash.
30357 (type_hash_list): Dito.
30358 (attribute_hash_list): Dito
30359 (iterative_hstate_expr): Dito.
30360 (iterative_hash_expr): Dito.
30361 (build_range_type_1): Dito.
30362 (build_array_type_1): Dito.
30363 (build_function_type): Dito.
30364 (build_method_type_directly): Dito.
30365 (build_offset_type): Dito.
30366 (build_complex_type): Dito.
30367 (make_vector_type): Dito.
30368 * tree.h (iterative_hash_expr): Add compat wrapper.
30369 (iterative_hstate_expr): Add.
30371 2014-07-25 Andi Kleen <ak@linux.intel.com>
30373 * Makefile.in (OBJS): Add inchash.o.
30374 (PLUGIN_HEADERS): Add inchash.h.
30375 * ipa-devirt.c: Include inchash.h.
30376 * lto-streamer-out.c: Dito.
30377 * tree-ssa-dom.c: Dito.
30378 * tree-ssa-pre.c: Dito.
30379 * tree-ssa-sccvn.c: Dito.
30380 * tree-ssa-tail-merge.c: Dito.
30382 * tree.c (iterative_hash_hashval_t): Move to ...
30383 (iterative_hash_host_wide_int): Move to ...
30384 * inchash.c: Here. New file.
30385 * tree.h (iterative_hash_hashval_t): Move to ...
30386 (iterative_hash_host_wide_int): Move to ...
30387 * inchash.h: Here. New file.
30389 2014-07-25 Richard Biener <rguenther@suse.de>
30391 PR middle-end/61762
30392 PR middle-end/61894
30393 * fold-const.c (native_encode_int): Add and handle offset
30394 parameter to do partial encodings of expr.
30395 (native_encode_fixed): Likewise.
30396 (native_encode_real): Likewise.
30397 (native_encode_complex): Likewise.
30398 (native_encode_vector): Likewise.
30399 (native_encode_string): Likewise.
30400 (native_encode_expr): Likewise.
30401 * fold-const.c (native_encode_expr): Add offset parameter
30403 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30404 (fold_ctor_reference): Handle all reads from tcc_constant
30407 2014-07-25 Richard Biener <rguenther@suse.de>
30409 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30410 as possibly unused.
30412 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30414 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30416 2014-07-24 Kyle McMartin <kyle@redhat.com>
30418 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30420 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30422 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30424 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30426 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30427 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30428 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30430 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30432 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30433 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30434 aggregate types. Instead, *all* aggregate types, except for single-
30435 element or homogeneous float/vector aggregates, are quadword-aligned
30436 if required by their type alignment. Issue -Wpsabi note when a type
30437 is now treated differently than before.
30439 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30441 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30442 does not fit fully into floating-point registers, and there is still
30443 space in the register parameter area, use GPRs to pass those parts
30444 of the argument. Issue -Wpsabi note if any parameter is now treated
30445 differently than before.
30446 (rs6000_arg_partial_bytes): Update.
30448 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30450 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30452 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30454 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30455 * toplev.c (initialize_rtl): Don't use it. Move previously
30456 "language-dependent" calls to...
30457 (backend_init): ...here.
30458 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30459 Assert that RTL initialization hasn't happend yet.
30461 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30463 PR rtl-optimization/61629
30464 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30465 they have already been initialized.
30467 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30469 PR middle-end/61268
30470 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30471 DECL_INCOMING_RTL and entry_parm.
30472 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30473 * calls.c (load_register_parameters): Likewise argument values.
30474 (emit_library_call_value_1, store_one_arg): Likewise argument
30476 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30478 * explow.c (validize_mem): Modify the argument in-place.
30480 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30482 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30483 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30485 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30487 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30488 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30490 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30492 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30493 (aarch64_save_callee_saves): New parameter "skip_wb".
30494 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30496 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30498 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30500 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30502 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30504 * graphite-isl-ast-to-gimple.c:
30505 (graphite_create_new_loop): Add calling of isl_id_free to properly
30506 decrement reference counts.
30508 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30510 2014-07-24 Martin Liska <mliska@suse.cz>
30511 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30513 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30514 (rs6000_code_end): Likewise.
30516 2014-07-24 Martin Liska <mliska@suse.cz>
30518 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30519 symtab_node funtion used.
30520 (rs6000_xcoff_declare_object_name): Likewise.
30522 2014-07-24 Martin Liska <mliska@suse.cz>
30524 * cgraphunit.c (compile): Correct function used.
30526 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30528 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30531 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30534 * varasm.c (bss_initializer_p): Handle offlined ctors.
30535 (align_variable, get_variable_align): Likewise.
30536 (make_decl_one_only): Likewise.
30537 (default_binds_local_p_1): Likewise.
30538 (decl_binds_to_current_def_p): Likewise.
30539 (get_variable_section): Get constructor if it is offlined.
30540 (assemble_variable_contents): Sanity check that the caller
30541 streamed in the ctor in LTO.
30543 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30545 * graphite-isl-ast-to-gimple.c:
30546 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30547 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30548 isl_ast_op_pdiv_r to the different case.
30550 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30552 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30554 PR middle-end/61876
30555 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30556 when flag_errno_math is on.
30558 2014-07-24 Martin Liska <mliska@suse.cz>
30560 * cgraph.h (varpool_node):
30561 (availability get_availability (void)):
30562 created from cgraph_variable_initializer_availability
30563 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30564 created from: cgraph_variable_initializer_availability
30565 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30566 (void finalize_named_section_flags (void)):
30567 created from varpool_finalize_named_section_flags
30568 (bool assemble_decl (void)): created from varpool_assemble_decl
30569 (void analyze (void)): created from varpool_analyze_node
30570 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30571 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30572 (void remove_initializer (void)): created from varpool_remove_initializer
30573 (tree get_constructor (void)): created from varpool_get_constructor
30574 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30575 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30576 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30577 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30578 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30579 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30580 (static bool output_variables (void)): created from varpool_output_variables
30581 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30582 created from varpool_extra_name_alias
30583 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30584 (static void dump_varpool (FILE *f)): created from dump_varpool
30585 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30586 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30587 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30588 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30589 (void assemble_aliases (void)): created from assemble_aliases
30591 2014-07-24 Martin Liska <mliska@suse.cz>
30593 * cgraph.h (symtab_node):
30594 (void register_symbol (void)): created from symtab_register_node
30595 (void remove (void)): created from symtab_remove_node
30596 (void dump (FILE *f)): created from dump_symtab_node
30597 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30598 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30599 (struct ipa_ref *add_reference (symtab_node *referred_node,
30600 enum ipa_ref_use use_type)): created from add_reference
30601 (struct ipa_ref *add_reference (symtab_node *referred_node,
30602 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30603 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30604 gimple stmt)): created from maybe_add_reference
30605 (bool semantically_equivalent_p (symtab_node *target)): created from
30606 symtab_semantically_equivalent_p
30607 (void remove_from_same_comdat_group (void)): created from
30608 remove_from_same_comdat_group
30609 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30610 symtab_add_to_same_comdat_group
30611 (void dissolve_same_comdat_group_list (void)): created from
30612 symtab_dissolve_same_comdat_group_list
30613 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30614 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30615 created from symtab_alias_ultimate_target
30616 (inline symtab_node *next_defined_symbol (void)): created from
30617 symtab_next_defined_symbol
30618 (bool resolve_alias (symtab_node *target)): created from
30619 symtab_resolve_alias
30620 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30621 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30622 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30623 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30624 (void set_section (const char *section)): created from set_section_1
30625 (enum availability get_availability (void)): created from symtab_node_availability
30626 (void make_decl_local (void)): created from symtab_make_decl_local
30627 (bool real_symbol_p (void)): created from symtab_read_node
30628 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30629 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30630 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30631 symtab_in_same_comdat_p;
30632 (bool address_taken_from_non_vtable_p (void)): created from
30633 address_taken_from_non_vtable_p
30634 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30635 (static void dump_table (FILE *)): created from dump_symtab
30636 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30637 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30638 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30639 symtab_used_from_object_file_p
30640 (void dump_base (FILE *)): created from dump_symtab_base
30641 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30642 (void unregister (void)): created from symtab_unregister_node
30643 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30644 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30645 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30646 symtab_nonoverwritable_alias_1
30647 * cgraph.h (cgraph_node):
30648 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30649 created from cgraph_remove_node_and_inline_clones
30650 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30651 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30652 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30653 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30654 created from cgraph_function_node
30655 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30656 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30657 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30658 created from cgraph_create_clone
30659 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30660 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30661 created from cgraph_create_virtual_clone
30662 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30663 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30664 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30665 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30666 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30667 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30668 created from cgraph_function_version_info
30669 (struct cgraph_function_version_info *insert_new_function_version (void)):
30670 created from insert_new_cgraph_node_version
30671 (struct cgraph_function_version_info *function_version (void)): created from
30672 get_cgraph_node_version
30673 (void analyze (void)): created from analyze_function
30674 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30675 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30676 tree real_alias) cgraph_add_thunk
30677 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30678 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30679 created from cgraph_function_or_thunk_node
30680 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30681 created from expand_thunk
30682 (void reset (void)): created from cgraph_reset_node
30683 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30684 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30685 (void remove (void)): created from cgraph_remove_node
30686 (void dump (FILE *f)): created from dump_cgraph_node
30687 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30688 (bool get_body (void)): created from cgraph_get_body
30689 (void release_body (void)): created from cgraph_release_function_body
30690 (void unnest (void)): created from cgraph_unnest_node
30691 (void make_local (void)): created from cgraph_make_node_local
30692 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30693 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30694 gcov_type count, int freq)): created from cgraph_create_edge
30695 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30696 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30697 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30698 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30699 created from cgraph_create_edge_including_clones
30700 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30701 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30702 (void remove_callers (void)): created from cgraph_node_remove_callers
30703 (void remove_callees (void)): created from cgraph_node_remove_callees
30704 (enum availability get_availability (void)): created from cgraph_function_body_availability
30705 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30706 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30707 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30708 (void call_duplication_hooks (cgraph_node *node2)): created from
30709 cgraph_call_node_duplication_hooks
30710 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30711 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30712 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30713 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30714 (void call_function_insertion_hooks (void)):
30715 created from cgraph_call_function_insertion_hooks
30716 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30717 (bool local_p (void)): created from cgraph_local_node
30718 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30719 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30720 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30721 (inline bool only_called_directly_or_aliased_p (void)):
30722 created from cgraph_only_called_directly_or_aliased_p
30723 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30724 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30725 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30726 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30727 (bool can_remove_if_no_direct_calls_p (void)):
30728 created from cgraph_can_remove_if_no_direct_calls_p
30729 (inline bool has_gimple_body_p (void)):
30730 created from cgraph_function_with_gimple_body_p
30731 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30732 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30733 (static inline void debug_cgraph (void)): created from debug_cgraph
30734 (static void record_function_versions (tree decl1, tree decl2)):
30735 created from record_function_versions
30736 (static void delete_function_version (tree decl)):
30737 created from delete_function_version
30738 (static void add_new_function (tree fndecl, bool lowered)):
30739 created from cgraph_add_new_function
30740 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30741 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30742 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30743 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30744 (static cgraph_node *get_for_asmname (tree asmname)):
30745 created from cgraph_node_for_asm
30746 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30747 created from cgraph_same_body_alias
30748 (static bool used_from_object_file_p_worker (cgraph_node *node,
30749 void *): new function
30750 (static bool non_local_p (cgraph_node *node, void *)):
30751 created from cgraph_non_local_node_p_1
30752 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30753 created from verify_cgraph
30754 (static bool make_local (cgraph_node *node, void *)):
30755 created from cgraph_make_node_local
30756 (static cgraph_node *create_alias (tree alias, tree target)):
30757 created from cgraph_create_function_alias
30758 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30759 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30760 created from cgraph_create_edge_1
30761 * cgraph.h (varpool_node):
30762 (void remove (void)): created from varpool_remove_node
30763 (void dump (FILE *f)): created from dump_varpool_node
30765 2014-07-24 Richard Biener <rguenther@suse.de>
30768 * tree-ssa-structalias.c (create_variable_info_for_1):
30769 Use varpool_get_constructor.
30770 (create_variable_info_for): Likewise.
30772 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30774 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30775 subtract outgoing area size when restoring stack_pointer_rtx.
30777 2014-07-24 Nick Clifton <nickc@redhat.com>
30779 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30780 that operations are taking place in parallel.
30781 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30783 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30785 * omp-low.c (extract_omp_for_data): Add missing break statement.
30787 2014-07-24 Richard Biener <rguenther@suse.de>
30789 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30790 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30791 and adjust MOVE_RATIO query accordingly.
30792 (estimate_num_insns): Adjust callers.
30793 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30794 * ipa-cp.c (gather_context_independent_values,
30795 estimate_local_effects): Likewise.
30796 * ipa-split.c (consider_split): Likewise.
30798 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30800 * config/i386/driver-i386.c: Remove names of unused arguments and
30801 unnecessary unused attributes.
30802 * config/i386/host-mingw32.c: Likewise.
30803 * config/i386/i386.c: Likewise.
30804 * config/i386/winnt-stubs.c: Likewise.
30805 * config/i386/winnt.c: Likewise.
30807 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30809 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30810 (aarch64_gen_loadwb_pair): New helper function.
30811 (aarch64_expand_epilogue): Simplify code using new helper functions.
30812 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30814 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30816 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30817 (aarch64_gen_storewb_pair): New helper function.
30818 (aarch64_expand_prologue): Simplify code using new helper functions.
30819 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30821 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30823 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30824 Rename to aarch64_save_callee_saves, remove restore code.
30825 (aarch64_restore_callee_saves): New function.
30827 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30829 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30830 (aarch64_save_callee_saves): New function to handle reg save
30831 for both core and vectore regs.
30833 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30835 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30836 (aarch64_gen_store_pair): New helper function.
30837 (aarch64_save_or_restore_callee_save_registers)
30838 (aarch64_save_or_restore_fprs): Use new helper functions.
30840 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30842 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30843 (aarch64_save_or_restore_callee_save_registers)
30844 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30846 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30848 * config/aarch64/aarch64.c
30849 (aarch64_save_or_restore_callee_save_registers)
30850 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30852 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30854 * config/aarch64/aarch64.c
30855 (aarch64_save_or_restore_callee_save_registers)
30856 (aarch64_save_or_restore_fprs): Remove 'increment'.
30858 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30860 * config/aarch64/aarch64.c
30861 (aarch64_save_or_restore_callee_save_registers)
30862 (aarch64_save_or_restore_fprs): Use register offset in
30863 cfun->machine->frame.reg_offset.
30865 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30867 * config/aarch64/aarch64.c
30868 (aarch64_save_or_restore_callee_save_registers)
30869 (aarch64_save_or_restore_fprs): Remove base_rtx.
30871 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30873 * config/aarch64/aarch64.c
30874 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30875 to 'start_offset'. Remove local variable 'start_offset'.
30877 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30879 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30880 type to HOST_WIDE_INT.
30882 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30884 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30885 (aarch64_save_or_restore_fprs)
30886 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30888 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30890 * config/arm/t-rtems-eabi: Add
30891 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30892 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30893 mbig-endian/mthumb/march=armv7-r, and
30894 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30897 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30898 Chris Johns <chrisj@rtems.org>
30899 Joel Sherrill <joel.sherrill@oarcorp.com>
30901 * config.gcc: Add nios2-*-rtems*.
30902 * config/nios2/rtems.h: New file.
30903 * gcc/config/nios2/t-rtems: New file.
30905 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30908 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30909 constant numbers, not general constants.
30910 (rs6000_expand_vector_init): Ditto.
30912 2014-07-23 Nathan Sidwell <nathan@acm.org>
30914 * gcov-tool.c (gcov_list): Declare here.
30915 (set_gcov_list): Remove.
30916 (gcov_output_files): Set gcov_list directly.
30918 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30920 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30922 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30924 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30925 callee-saved registers are available for padding purpose
30926 and r3 is not mandatory, then prefer use those callee-saved
30929 2014-07-23 Richard Biener <rguenther@suse.de>
30931 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30932 * combine.c: Include statistics.h and params.h.
30933 (combine_instructions): Guard three and four insn combines
30934 with max-combine-insns value. Record statistics for combines
30936 * doc/invoke.texi (max-combine-insns): Document new param.
30938 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30940 * graphite-isl-ast-to-gimple.c:
30941 (translate_isl_ast_node_block): New function.
30942 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30944 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30945 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30947 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30949 * graphite-isl-ast-to-gimple.c:
30950 (get_max_schedule_dimensions): New function.
30951 (extend_schedule): Likewise.
30952 (generate_isl_schedule): Add calling of extend_schedule and
30953 get_max_schedule_dimensions.
30955 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30957 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30958 (case UNSPEC): Handle UNSPEC_RBIT.
30960 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30962 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30963 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30965 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30967 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30969 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30971 * graphite-isl-ast-to-gimple.c:
30972 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30973 (ivs_params_clear):
30974 (build_iv_mapping): New function.
30975 (translate_isl_ast_node_user): Likewise.
30976 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30978 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30979 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30980 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30982 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30985 * config/arm/arm.md (setmem): New pattern.
30986 * config/arm/arm-protos.h (struct tune_params): New fields.
30987 (arm_gen_setmem): New prototype.
30988 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30989 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30990 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30991 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30992 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30993 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30994 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30995 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30996 (arm_const_inline_cost): New function.
30997 (arm_block_set_max_insns): New function.
30998 (arm_block_set_non_vect_profit_p): New function.
30999 (arm_block_set_vect_profit_p): New function.
31000 (arm_block_set_unaligned_vect): New function.
31001 (arm_block_set_aligned_vect): New function.
31002 (arm_block_set_unaligned_non_vect): New function.
31003 (arm_block_set_aligned_non_vect): New function.
31004 (arm_block_set_vect, arm_gen_setmem): New functions.
31006 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31008 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31010 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31013 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31014 out of #ifdef __OPTIMIZE__.
31016 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31018 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31019 different trapping status if -fnon-call-exceptions is enabled.
31021 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31023 * expr.c (store_field): Handle VOIDmode for calls that return values
31024 in multiple locations.
31026 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31028 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31029 (altivec_vsldoi_<mode>): Likewise.
31031 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31033 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31034 to the number of characters in the line.
31036 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31038 * graphite-isl-ast-to-gimple.c: Add using of
31039 build_nonstandard_integer_type instead of int128_integer_type_node.
31041 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31043 * toplev.c (output_stack_usage): Adjust the location of the warning.
31045 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31047 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31048 (*membar_storeload): Disable for LEON3.
31050 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31052 PR rtl-optimization/61461
31053 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31055 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31058 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31059 Fix instruction constraint.
31060 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31062 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31064 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31066 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31068 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31069 GNU coding standards.
31070 (nds32_register_move_cost): Likewise.
31071 (nds32_memory_move_cost): Likewise.
31072 (nds32_address_cost): Likewise.
31074 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31076 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31078 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31080 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31081 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31082 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31083 (HAVE_sync_compare_and_swapqi): Define.
31084 (HAVE_sync_compare_and_swaphi): Likewise.
31085 (HAVE_sync_compare_and_swapsi): Likewise.
31087 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31089 * config/mips/p5600.md: Add missing cpu tests.
31091 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31093 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31094 (vmla_f64): Likewise.
31095 (vfms_f64): Likewise.
31096 (vmls_f64): Likewise.
31098 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31100 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31101 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31103 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31105 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31106 (vmlal_high_lane_s32): Likewise.
31107 (vmlal_high_lane_u16): Likewise.
31108 (vmlal_high_lane_u32): Likewise.
31109 (vmlsl_high_lane_s16): Likewise.
31110 (vmlsl_high_lane_s32): Likewise.
31111 (vmlsl_high_lane_u16): Likewise.
31112 (vmlsl_high_lane_u32): Likewise.
31114 2014-07-17 Terry Guo <terry.guo@arm.com>
31116 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31117 (alus_reg): Renamed to alus_sreg.
31118 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31119 from alu_reg to alu_sreg. Change type of dsp instructions from
31120 alu_reg to alu_dsp_reg.
31121 * config/arm/thumb1.md: Likewise.
31122 * config/arm/thumb2.md: Likewise.
31123 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31124 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31125 with alu_sreg and alus_sreg.
31126 * config/arm/arm1026ejs.md (alu_op): Likewise.
31127 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31128 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31129 * config/arm/fa526.md (526_alu_op): Likewise.
31130 * config/arm/fa606te.md (606te_alu_op): Likewise.
31131 * config/arm/fa626te.md (626te_alu_op): Likewise.
31132 * config/arm/fa726te.md (726te_alu_op): Likewise.
31133 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31134 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31135 alu_sreg, alu_dsp_reg and alus_sreg.
31136 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31137 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31138 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31139 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31140 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31141 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31142 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31143 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31144 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31145 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31146 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31147 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31148 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31149 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31150 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31151 alus_reg to alus_sreg.
31153 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31155 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31158 2014-07-17 Richard Biener <rguenther@suse.de>
31160 PR rtl-optimization/61801
31161 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31162 don't set reg_pending_barrier if it appears in a debug-insn.
31164 2014-07-16 DJ Delorie <dj@redhat.com>
31166 * config/rx/rx.c (rx_option_override): Fix alignment values.
31167 (rx_align_for_label): Likewise.
31169 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31172 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31173 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31174 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31176 (cris_print_index, cris_print_operand, cris_constant_index_p)
31177 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31178 (cris_address_cost): Ditto last CONSTANT_P.
31179 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31180 callers changed. Yield cris_offsettable_symbol for non-PIC
31181 constant symbolic expressions including labels. Yield cris_unspec
31183 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31184 target to pic_offset_table_rtx for calls that will likely go
31185 through PLT, const0_rtx when they can't. All callers changed.
31186 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31187 symbolic expressions to be PICified. Remove second, redundant,
31188 assert on can_create_pseudo_p returning non-zero. Use
31189 replace_equiv_address_nv, not replace_equiv_address, for final
31191 * config/cris/cris.md ("movsi"): Move variable t to pattern
31192 toplevel. Adjust assert for new cris_symbol_type member. Use
31193 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31194 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31196 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31197 ("call", "call_value"): Use second incoming operand as a marker
31198 for pic-offset-table-register being used.
31199 ("*expanded_call_non_v32", "*expanded_call_v32")
31200 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31201 second incoming operand to CALL, match cris_call_type_marker.
31202 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31203 ("*expanded_call_side"): Ditto. Fix typo in comment.
31204 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31206 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31207 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31208 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31209 users changed. Add members cris_offsettable_symbol and cris_unspec.
31210 (cris_symbol_type): Rename from cris_pic_symbol_type.
31211 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31213 * config/cris/cris-protos.h (cris_symbol_type_of,
31214 cris_expand_pic_call_address): Adjust prototypes.
31215 (cris_legitimate_constant_p): New prototype.
31217 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31218 an existing tmake_file. Don't add t-slibgcc and t-linux.
31220 2014-07-17 Jason Merrill <jason@redhat.com>
31223 * symtab.c (symtab_remove_from_same_comdat_group): Also
31224 set_comdat_group to NULL_TREE.
31225 (verify_symtab): Fix diagnostic.
31227 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31230 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31232 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31234 Support location tracking for built-in macro tokens
31235 * input.h (is_location_from_builtin_token): New function declaration.
31236 * input.c (is_location_from_builtin_token): New function definition.
31237 * toplev.c (general_init): Tell libcpp what the pre-defined
31238 spelling location for built-in tokens is.
31240 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31242 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31243 on the FUNCTION_DECL.
31245 2014-07-16 Richard Biener <rguenther@suse.de>
31248 * doc/extend.texi (always_inline): Clarify.
31250 2014-07-15 Eric Christopher <echristo@gmail.com>
31252 * doc/invoke.texi (Link Options): Document -z option.
31254 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31256 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31257 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31259 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31261 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31263 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31265 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31266 varpool_assemble_decl.
31267 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31270 2014-07-15 Michael Matz <matz@suse.de>
31272 PR rtl-optimization/61772
31273 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31275 2014-07-15 Richard Biener <rguenther@suse.de>
31277 * opts.c (default_options_table): Disable bit-ccp at -Og.
31279 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31281 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31283 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31285 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31286 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31287 call langhook for unknown declaration.
31288 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31289 * tree.h (DECL_ARGUMENTS): Update.
31290 * print-tree.c (print_node): Update.
31291 * tree-core.h (tree_decl_non_common): Remove arguments.
31292 (tree_function_decl): Add arguments.
31294 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31296 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31298 2014-07-14 Richard Biener <rguenther@suse.de>
31300 PR tree-optimization/61779
31301 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31302 simplifying a condition.
31304 2014-07-14 Richard Biener <rguenther@suse.de>
31306 * builtins.c (c_strlen): Make only_value == 2 really only
31307 affect warning generation.
31309 2014-07-14 Richard Biener <rguenther@suse.de>
31311 PR tree-optimization/61757
31312 PR tree-optimization/61783
31313 PR tree-optimization/61787
31314 * tree-ssa-dom.c (record_equality): Revert canonicalization
31315 change and add comment.
31316 (propagate_rhs_into_lhs): Revert previous fix, removing
31317 loop depth restriction again.
31319 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31321 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31322 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31323 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31324 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31325 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31326 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31327 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31329 2014-07-14 Richard Biener <rguenther@suse.de>
31331 * cgraph.h (decl_in_symtab_p): Make inline.
31333 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31335 PR middle-end/61294
31336 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31339 * config/i386/i386.c (classify_argument): Don't merge classes above
31342 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31344 * cgraph.h (symtab_node): Add nonzero_address.
31345 (decl_in_symtab_p): Break out from ...
31346 (symtab_get_node): ... here.
31347 * fold-const.c: Include cgraph.h
31348 (tree_single_nonzero_warnv_p): Use symtab to determine
31349 if symbol is non-zero.
31350 * symtab.c (symtab_node::nonzero_address): New method.
31352 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31354 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31355 forgotten in previous commit.
31357 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31359 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31361 * ipa-devirt.c: Include stor-layout.h and intl.h
31362 (odr_subtypes_equivalent_p): New function.
31363 (warn_odr): New function.
31364 (warn_type_mismatch): New function.
31365 (odr_types_equivalent_p): New function.
31366 (add_type_duplicate): Use it.
31367 * common.opt (Wodr): New flag.
31368 * doc/invoke.texi (Wodr): Document new warning.
31370 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31372 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31373 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31374 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31375 (varpool_get_constructor): Push CTORS_IN timevar.
31376 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31378 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31380 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31381 Remove VOID_FTYPE_PUSHORT.
31382 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31383 Change code to USHORT_FTYPE_VOID.
31384 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31385 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31386 (ix86_atomic_assign_expand_fenv): Update for
31387 __builtin_ia32_fnstsw changes.
31388 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31389 (fnstsw): Change operand 0 to nonimmediate operand.
31391 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31393 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31394 (varpool_get_constructor): New function.
31395 (varpool_ctor_useable_for_folding_p): Break out from ...
31396 (ctor_for_folding): ... here; use varpool_get_constructor.
31397 (varpool_assemble_decl): Likewise.
31398 * lto-streamer.h (struct output_block): Turn cgraph_node
31400 (lto_input_variable_constructor): Declare.
31401 * ipa-visibility.c (function_and_variable_visibility): Use
31402 varpool_get_constructor.
31403 * cgraph.h (varpool_get_constructor): Declare.
31404 (varpool_ctor_useable_for_folding_p): New function.
31405 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31406 parameter; return error_mark_node for non-trivial constructors.
31407 (lto_write_tree_1, DFS_write_tree): Update use of
31408 get_symbol_initial_value.
31409 (output_function): Update initialization of symbol.
31410 (output_constructor): New function.
31411 (copy_function): Rename to ..
31412 (copy_function_or_variable): ... this one; handle vars too.
31413 (lto_output): Output variable sections.
31414 * lto-streamer-in.c (input_constructor): New function.
31415 (lto_read_body): Rename from ...
31416 (lto_read_body_or_constructor): ... this one; handle vars too.
31417 (lto_input_variable_constructor): New function.
31418 * ipa-prop.c (ipa_prop_write_jump_functions,
31419 ipa_prop_write_all_agg_replacement): Update.
31420 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31421 (output_cgraph_opt_summary): Set symbol to NULL.
31423 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31425 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31426 non-polymorphic types.
31427 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31428 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31429 of types is not polymorphic.
31431 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31433 * lra-constraints.c (remove_inheritance_pseudos): Process
31434 destination pseudo too.
31436 2014-07-11 Rong Xu <xur@google.com>
31438 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31441 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31443 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31444 * config/avr/avr-devices.c (AVR_MCU): Same.
31445 (avr_mcu_types): add text start value to end of device list.
31446 * config/avr/avr-mcus.def: Add text section start for all devices.
31447 (ata5782): Add new avr5 device.
31449 * config/avr/avr-tables.opt: Regenerate.
31450 * config/avr/avr.h: Add declaration for text section start handler.
31451 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31453 (LINK_SPEC): Include text section start handler to linker spec.
31454 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31455 pass -Ttext option to linker if the text section start for the device
31457 * config/avr/t-multilib: Regenerate.
31458 * doc/avr-mmcu.texi: Regenerate.
31460 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31462 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31463 * config/rs6000/aix52.h (LINK_SPEC): Same.
31464 * config/rs6000/aix53.h (LINK_SPEC): Same.
31465 * config/rs6000/aix61.h (LINK_SPEC): Same.
31466 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31468 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31470 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31471 (graphite_verify): New function.
31472 (ivs_params_clear): New function.
31473 (gcc_expression_from_isl_ast_expr_id): New function.
31474 (gcc_expression_from_isl_expr_int): New function.
31475 (binary_op_to_tree): New function.
31476 (ternary_op_to_tree): New function.
31477 (unary_op_to_tree): New function.
31478 (nary_op_to_tree): New function.
31479 (gcc_expression_from_isl_expr_op): New function.
31480 (gcc_expression_from_isl_expression): New function.
31481 (graphite_create_new_loop): New function.
31482 (translate_isl_ast_for_loop): New function.
31483 (get_upper_bound): New function.
31484 (graphite_create_new_loop_guard): New function.
31485 (translate_isl_ast_node_for): New function.
31486 (translate_isl_ast): New function.
31487 (add_parameters_to_ivs_params): New function.
31488 (scop_to_isl_ast): New parameter ip.
31489 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31491 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31493 * config/xtensa/predicates.md (call expander): Update for
31494 DECL_SECTION_NAME being string.
31496 2014-07-11 Richard Biener <rguenther@suse.de>
31498 PR middle-end/61473
31499 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31500 can be implemented with a single load followed by a single store.
31501 (c_strlen): Only warn when only_value is not 2.
31503 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31505 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31507 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31510 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31511 (*movhi_bytes): Likewise.
31512 (*arm_movqi_insn): Likewise.
31514 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31517 * config/alpha/alpha.c: Include tree-pass.h, context.h
31518 and pass_manager.h.
31519 (pass_data_handle_trap_shadows): New pass.
31520 (pass_handle_trap_shadows::gate): New pass gate function.
31521 (make_pass_handle_trap_shadows): New function.
31522 (rest_of_handle_trap_shadows): Ditto.
31524 (alpha_align_insns_1): Rename from alpha_align_insns.
31525 (pass_data_align_insns): New pass.
31526 (pass_align_insns::gate): New pass gate function.
31527 (make_pass_aling_insns): New function.
31528 (rest_of_align_insns): Ditto.
31529 (alpha_align_insns): Ditto.
31531 (alpha_option_override): Declare handle_trap_shadows info
31532 and align_insns_info. Register handle_trap_shadows and align_insns
31534 (alpha_reorg): Do not call alpha_trap_shadows and
31535 alpha_align_insn from here.
31537 (alpha_pad_function_end): Do not skip BARRIERs.
31539 2014-07-10 Rong Xu <xur@google.com>
31541 Add gcov-tool: an offline gcda profile processing tool support.
31542 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31543 (gcov_is_error): Ditto.
31544 (gcov_read_string): Ditto.
31545 (gcov_read_sync): Ditto.
31546 * gcov-io.h: Move counter defines to gcov-counter.def.
31547 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31548 * coverage.c: Ditto.
31549 * gcov-tool.c: Offline gcda profile processing tool.
31550 (unlink_gcda_file): Remove one gcda file.
31551 (unlink_profile_dir): Remove gcda files from the profile path.
31552 (gcov_output_files): Output gcda files to an output dir.
31553 (profile_merge): Merge two profiles in directory.
31554 (print_merge_usage_message): Print merge usage.
31555 (merge_usage): Print merge usage and exit.
31556 (do_merge): Driver for profile merge sub-command.
31557 (profile_rewrite): Rewrite profile.
31558 (print_rewrite_usage_message): Print rewrite usage.
31559 (rewrite_usage): Print rewrite usage and exit.
31560 (do_rewrite): Driver for profile rewrite sub-command.
31561 (print_usage): Print gcov-info usage and exit.
31562 (print_version): Print gcov-info version.
31563 (process_args): Process arguments.
31564 (main): Main routine for gcov-tool.
31565 * Makefile.in: Build and install gcov-tool.
31566 * gcov-counter.def: New file split from gcov-io.h.
31567 * doc/gcc.texi: Include gcov-tool.texi.
31568 * doc/gcov-tool.texi: Document for gcov-tool.
31570 2014-07-10 Richard Biener <rguenther@suse.de>
31572 PR tree-optimization/61757
31573 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31574 (propagate_rhs_into_lhs): Revert part of last change.
31576 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31578 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31581 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31583 PR middle-end/53590
31584 * function.c (allocate_struct_function): Revert r188667 change.
31586 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31588 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31590 * doc/install.texi: Remove links to defunct package providers for
31593 2014-07-09 Tom de Vries <tom@codesourcery.com>
31595 * final.c (get_call_fndecl): Declare.
31596 (self_recursive_call_p): New function.
31597 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31599 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31601 * ipa-devirt.c (record_node): Walk through aliases.
31603 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31605 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31607 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31610 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31612 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31614 * ipa-visibility.c (function_and_variable_visibility): Remove
31615 temporary hack disabling local aliases on AIX.
31617 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31619 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31620 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31622 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31624 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31625 * rs6000/rs6000.c: Inline output of .set instruction.
31626 (declare_alias_data): New struct.
31627 (rs6000_declare_alias): New function.
31628 (rs6000_xcoff_declare_function_name): Use it.
31629 (rs6000_xcoff_declare_object_name): New function.
31630 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31631 (ASM_OUTPUT_DEF): Turn to empty definition.
31633 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31636 * hash-table.h: use hash_table::value_type instead of
31637 Descriptor::value_type in the return types of several methods.
31639 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31641 * tree-pass.h (pass_data): Remove has_execute member.
31642 * passes.c (execute_one_pass): Don't check pass->has_execute.
31643 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31644 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31645 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31646 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31647 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31648 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31649 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31650 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31651 gimple-low.c, gimple-ssa-isolate-paths.c,
31652 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31653 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31654 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31655 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31656 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31657 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31658 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31659 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31660 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31661 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31662 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31663 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31664 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31665 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31666 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31667 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31668 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31669 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31670 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31671 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31672 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31673 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31674 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31675 web.c: Remove initializer for pass_data::has_execute.
31677 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31679 * graphite-htab.h: Use hash_map instead of hash_table.
31680 * graphite-clast-to-gimple.c: Adjust.
31681 * passes.c: Use hash_map instead of hash_table.
31682 * sese.c: Likewise.
31683 * sese.h: Remove now unused code.
31685 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31688 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31691 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31693 PR rtl-optimization/61673
31694 * combine.c (simplify_comparison): Test just mode's sign bit
31695 in tmode rather than the sign bit and any bits above it.
31697 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31699 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31700 Add __isl_give to the declaration.
31701 (generate_isl_schedule): Likewise.
31702 (scop_to_isl_ast): Likewise.
31704 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31706 * config/arm/arm.c (cortexa5_extra_costs): New table.
31707 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31709 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31711 PR tree-optimization/61725
31712 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31713 range, use range_includes_zerop_p instead of integer_zerop on
31714 vr0->min, only use log2 of max if min is not negative.
31716 2014-07-08 Richard Biener <rguenther@suse.de>
31718 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31719 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31720 restriction on loop depth difference.
31721 (record_equality): Likewise.
31722 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31723 (loop_depth_of_name): Remove.
31724 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31725 restriction on loop depth difference.
31726 (init_copy_prop): Likewise.
31728 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31730 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31732 (walk_aliased_vdefs): Likewise.
31733 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31734 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31735 (detect_type_change_from_memory_writes): Check if entry was reached.
31737 2014-07-08 Richard Biener <rguenther@suse.de>
31739 PR tree-optimization/61681
31740 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31741 NONLOCAL inside ESCAPED.
31743 2014-07-08 Richard Biener <rguenther@suse.de>
31745 PR tree-optimization/61680
31746 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31747 Handle properly all read-write dependences with group accesses.
31749 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31751 PR tree-optimization/61576
31752 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31753 block containing reduction statement is predecessor of phi basi block.
31755 2014-07-08 Marek Polacek <polacek@redhat.com>
31758 * fold-const.c (round_up_loc): Change the parameter type.
31760 * fold-const.h (round_up_loc): Adjust declaration.
31761 * stor-layout.c (finalize_record_size): Check for too large types.
31763 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31765 * symtab.c: Include calls.h.
31766 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31768 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31770 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31771 little-endian code generation.
31772 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31773 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31774 (spe_evmergehilo): Rename to...
31775 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31776 (spe_evmergelo): Rename to...
31777 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31778 (spe_evmergelohi): Rename to...
31779 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31780 (spe_evmergehi, spe_evmergehilo): New expanders.
31781 (spe_evmergelo, spe_evmergelohi): Likewise.
31782 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31783 (*frob_tf_ti): Likewise.
31784 (*frob_<mode>_di_2): Likewise.
31785 (*frob_tf_di_8_2): Likewise.
31786 (*frob_di_<mode>): Likewise.
31787 (*frob_ti_tf): Likewise.
31788 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31789 (*frob_ti_<mode>_8_2): Likewise.
31790 (*frob_ti_tf_2): Likewise.
31791 (mov_si<mode>_e500_subreg0): Rename to...
31792 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31794 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31795 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31796 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31797 the big endianness only.
31798 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31799 (*mov_si<mode>_e500_subreg0_2): Rename to...
31800 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31801 big big endianness only.
31802 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31803 (*mov_si<mode>_e500_subreg4): Rename to...
31804 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31806 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31807 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31808 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31809 the big endianness only.
31810 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31812 (*mov_si<mode>_e500_subreg4_2): Rename to...
31813 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31815 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31816 (*mov_sitf_e500_subreg8): Rename to...
31817 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31819 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31820 (*mov_sitf_e500_subreg8_2): Rename to...
31821 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31823 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31824 (*mov_sitf_e500_subreg12): Rename to...
31825 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31827 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31828 (*mov_sitf_e500_subreg12_2): Rename to...
31829 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31831 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31833 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31835 * asan.c (instrument_strlen_call): Do not instrument first byte
31836 in strlen if already instrumented.
31838 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31840 * config/arm/arm.opt (mwords-little-endian): Delete.
31841 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31842 of TARGET_LITTLE_WORDS.
31843 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31844 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31846 * doc/invoke.texi: Remove references to -mwords-little-endian.
31848 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31850 * expmed.c (struct init_expmed_rtl): Change all fields but
31851 pow2 and cint from struct rtx_def to rtx.
31852 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31853 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31856 2014-07-06 Marek Polacek <polacek@redhat.com>
31859 * doc/invoke.texi: Document -Wsizeof-array-argument.
31861 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31863 * wide-int.h (wide_int_storage): Change declaration from struct
31866 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31868 * cgraph.c (cgraph_create_indirect_edge): Update call of
31869 get_polymorphic_call_info.
31870 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31871 (possible_polymorphic_call_targets): Add parameter call.
31872 (decl_maybe_in_construction_p): New predicate.
31873 (get_polymorphic_call_info): Add parameter call;
31874 use decl_maybe_in_construction_p.
31875 * gimple-fold.c (fold_gimple_assign): Update use of
31876 possible_polymorphic_call_targets.
31877 (gimple_fold_call): Likewise.
31878 * ipa-prop.c: Inlcude calls.h
31879 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31880 (param_type_may_change_p): New predicate.
31881 (detect_type_change_from_memory_writes): Break out from ...
31882 (detect_type_change): ... this one; use param_type_may_change_p.
31883 (detect_type_change_ssa): Use param_type_may_change_p.
31884 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31886 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31889 * config/arm/arm-protos.h (arm_legitimate_address_p,
31890 arm_is_constant_pool_ref): Add prototypes.
31891 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31892 (arm_is_constant_pool_ref) New function.
31893 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31894 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31895 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31896 operand. Remove pool_range and neg_pool_range attributes.
31897 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31898 pool_range and neg_pool_range attributes.
31899 * config/arm/constraints.md (Uh): New constraint.
31900 (Uq): Don't allow constant pool references.
31902 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31904 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31905 (move_lo_quad_internal_be_<mode>): Likewise.
31906 (move_lo_quad_<mode>): Convert to define_expand.
31907 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31908 (aarch64_simd_move_hi_quad_be_<mode>): New.
31909 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31910 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31911 (aarch64_combinez_be<mode>): New.
31912 (aarch64_combine<mode>): Convert to define_expand.
31913 (aarch64_combine_internal<mode>): New.
31914 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31916 2014-07-04 Tom de Vries <tom@codesourcery.com>
31918 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31919 combination of earlyclobber and read/write modifiers.
31921 2014-07-04 Tom de Vries <tom@codesourcery.com>
31923 * config/aarch64/aarch64-simd.md
31924 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31926 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31929 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31931 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31933 PR middle-end/61654
31934 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31936 PR tree-optimization/61684
31937 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31938 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31940 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31941 Kito Cheng <kito@0xlab.org>
31942 Monk Chiang <sh.chiang04@gmail.com>
31944 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31945 (nds32_symbol_load_store_p): Move to ...
31946 (nds32_fp_as_gp_check_available): Move to ...
31947 * config/nds32/nds32-fp-as-gp.c: ... here.
31948 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31949 extern declaration.
31951 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31952 Kito Cheng <kito@0xlab.org>
31953 Monk Chiang <sh.chiang04@gmail.com>
31955 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31956 (nds32_expand_store_multiple): Move to ...
31957 (nds32_expand_movmemqi): Move to ...
31958 * config/nds32/nds32-memory-manipulation.c: ... here.
31960 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31961 Kito Cheng <kito@0xlab.org>
31962 Monk Chiang <sh.chiang04@gmail.com>
31964 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31965 (nds32_output_casesi_pc_relative): Move to ...
31966 (nds32_output_casesi): Move to ...
31967 (nds32_mem_format): Move to ...
31968 (nds32_output_16bit_store): Move to ...
31969 (nds32_output_16bit_load): Move to ...
31970 (nds32_output_32bit_store): Move to ...
31971 (nds32_output_32bit_load): Move to ...
31972 (nds32_output_32bit_load_s): Move to ...
31973 (nds32_output_stack_push): Move to ...
31974 (nds32_output_stack_pop): Move to ...
31975 * config/nds32/nds32-md-auxiliary.c: ... here.
31977 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31978 Ling-Hua Tseng <uranus@tinlans.org>
31980 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31981 the purpose of this file.
31983 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31984 Kito Cheng <kito@0xlab.org>
31985 Monk Chiang <sh.chiang04@gmail.com>
31987 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31988 (nds32_address_cost): Move implementation to ...
31989 * config/nds32/nds32-cost.c: ... here.
31990 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31991 (nds32_address_cost_impl): Declare.
31993 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31994 Kito Cheng <kito@0xlab.org>
31995 Monk Chiang <sh.chiang04@gmail.com>
31997 * config/nds32/nds32.c
31998 (nds32_consecutive_registers_load_store_p): Move to ...
31999 (nds32_valid_multiple_load_store): Move to ...
32000 (nds32_valid_stack_push_pop): Move to ...
32001 (nds32_can_use_bclr_p): Move to ...
32002 (nds32_can_use_bset_p): Move to ...
32003 (nds32_can_use_btgl_p): Move to ...
32004 (nds32_can_use_bitci_p): Move to ...
32005 * config/nds32/nds32-predicates.c: ... here.
32007 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32008 Kito Cheng <kito@0xlab.org>
32009 Monk Chiang <sh.chiang04@gmail.com>
32011 * config/nds32/nds32.c
32012 (nds32_expand_builtin_null_ftype_reg): Move to ...
32013 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32014 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32015 (nds32_init_builtins): Move implementation to ...
32016 (nds32_expand_builtin): Move implementation to ...
32017 * config/nds32/nds32-intrinsic.c: ... here.
32018 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32019 (nds32_expand_builtin_impl): Declare.
32021 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32022 Kito Cheng <kito@0xlab.org>
32023 Monk Chiang <sh.chiang04@gmail.com>
32025 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32026 (nds32_emit_section_tail_template): Move to ...
32027 (nds32_emit_isr_jmptbl_section): Move to ...
32028 (nds32_emit_isr_vector_section): Move to ...
32029 (nds32_emit_isr_reset_conten): Move to ...
32030 (nds32_check_isr_attrs_conflict): Move to ...
32031 (nds32_construct_isr_vectors_information): Move to ...
32032 (nds32_asm_file_start): Move implementation to ...
32033 (nds32_asm_file_end): Move implementation to ...
32034 * config/nds32/nds32-isr.c: ... here.
32035 * config/nds32/nds32-protos.h
32036 (nds32_check_isr_attrs_conflict): Declare.
32037 (nds32_construct_isr_vectors_information): Declare.
32038 (nds32_asm_file_start_for_isr): Declare.
32039 (nds32_asm_file_end_for_isr): Declare.
32041 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32042 Kito Cheng <kito@0xlab.org>
32043 Monk Chiang <sh.chiang04@gmail.com>
32045 * config.gcc (nds32*): Add new modules to extra_objs.
32046 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32047 (nds32be-*-*): Likewise.
32048 * config/nds32/nds32-cost.c: New file.
32049 * config/nds32/nds32-fp-as-gp.c: New file.
32050 * config/nds32/nds32-intrinsic.c: New file.
32051 * config/nds32/nds32-isr.c: New file.
32052 * config/nds32/nds32-md-auxiliary.c: New file.
32053 * config/nds32/nds32-memory-manipulation.c: New file.
32054 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32055 * config/nds32/nds32-predicates.c: New file.
32056 * config/nds32/t-nds32: New file.
32058 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32060 PR tree-optimization/61682
32061 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32062 using cases and when one of the operands is equal to 1.
32064 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32066 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32067 ashr<mode>3): Correct mode of operands[2].
32068 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32069 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32070 Correct mode of operands[2]. Fix split condition.
32072 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32074 * arm.md (arch): Add armv6_or_vfpv3.
32075 (arch_enabled): Add test for the above.
32076 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32078 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32080 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32082 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32083 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32084 HWI 1 and negate the unsigned value.
32085 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32086 use AND instead of shift.
32087 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32089 2014-07-03 Marek Polacek <polacek@redhat.com>
32091 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32092 (-fsanitize=float-divide-by-zero): Move to the table with
32093 -fsanitize=undefined suboptions.
32094 (-fsanitize=float-cast-overflow): Likewise.
32096 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32098 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32099 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32102 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32104 * loop-invariant.c (struct invariant): Add a new member: eqno;
32105 (find_identical_invariants): Update eqno;
32106 (create_new_invariant): Init eqno;
32107 (get_inv_cost): Compute comp_cost with eqno;
32109 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32111 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32112 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32113 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32114 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32115 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32117 2014-07-02 Christian Bruel <christian.bruel@st.com>
32121 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32122 (make_preds_opaque): Delete.
32123 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32124 (commit_mode_sets): New function.
32125 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32126 Process all modes at once.
32127 * basic-block.h (pre_edge_lcm_avs): Declare.
32128 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32129 Call clear_aux_for_edges. Fix comments.
32130 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32131 (pre_edge_rev_lcm): Idem.
32132 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32134 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32135 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32137 * config/i386/i386.c (x96_emit_mode_set): Idem.
32138 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32139 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32140 (fpscr_toggle) Disallow from delay slot.
32141 * target.def (emit_mode_set): Add prev_mode parameter.
32142 * doc/tm.texi: Regenerate.
32144 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32146 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32149 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32151 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32152 vtable_pointer_value_to_vtable): Constify.
32153 (contains_polymorphic_type_p): Declare.
32154 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32155 vtable_pointer_value_to_vtable): Constify.
32156 (contains_polymorphic_type_p): New predicate.
32157 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32159 (ipa_set_ancestor_jf): Likewise.
32160 (detect_type_change): Return false in easy cases.
32161 (compute_complex_assign_jump_func): Require type to contain
32163 (compute_known_type_jump_func): Likewise.
32165 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32167 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32169 (type_in_anonymous_namespace_p): Constify argument.
32170 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32171 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32172 (main_odr_variant): New function.
32173 (hash_type_name): Make static; update assert; do not ICE on
32175 (types_same_for_odr): Bring here from tree.c; simplify and remove
32176 old structural comparing code that doesn't work for templates.
32177 (odr_hasher::equal): Update assert.
32178 (add_type_duplicate): Return true when bases should be computed;
32179 replace incomplete loader by complete; do not output duplicated
32180 warnings; do not ICE on non-records; set odr_violated flag.
32181 (get_odr_type): Be ready to replace incomplete type by complete
32182 one; work on ODR variants instead of main variants; reorder item
32183 in array so bases have still smaller indexes.
32184 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32185 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32187 2014-07-01 Cary Coutant <ccoutant@google.com>
32189 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32191 (resolve_addr_in_expr): When replacing the rtx in a location list
32192 entry, get a new address table entry.
32193 (dwarf2out_finish): Call index_location_lists even if there are no
32194 addr_index_table entries yet.
32196 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32198 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32199 change for not being obvious.
32201 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32203 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32206 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32208 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32209 (vcagt_f64): Likewise.
32210 (vcale_f64): Likewise.
32211 (vcaled_f64): Likewise.
32212 (vcales_f32): Likewise.
32213 (vcalt_f64): Likewise.
32214 (vcaltd_f64): Likewise.
32215 (vcalts_f32): Likewise.
32217 2014-07-01 Marek Polacek <polacek@redhat.com>
32219 * doc/invoke.texi: Document -Wint-conversion.
32221 2014-07-01 Marek Polacek <polacek@redhat.com>
32224 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32226 2014-07-01 Martin Liska <mliska@suse.cz>
32228 IPA REF alias refactoring
32229 * cgraph.h (iterate_direct_aliases): New function.
32230 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32231 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32232 FOR_EACH_ALIAS added.
32233 (cgraph_for_node_and_aliases): Likewise.
32234 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32235 * ipa-inline.c (reset_edge_caches): Likewise.
32236 (update_caller_keys): Likewise.
32237 * trans-mem.c (ipa_tm_execute): Likewise.
32238 *varpool.c (varpool_analyze_node): Likewise.
32239 (varpool_for_node_and_aliases): Likewise.
32240 * ipa-ref.h (first_alias): New function.
32241 (last_alias): Likewise.
32242 (has_aliases_p): Likewise.
32243 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32244 is sensitive to IPA_REF_ALIASes.
32245 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32246 are put at the beginning of the list.
32247 (symtab_node::iterate_direct_aliases): New function.
32249 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32252 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32254 (write_ts_type_common_tree_pointers): Do not stream fields not set
32255 for incomplete types; do not stream duplicated fields for variants;
32256 sanity check that variant and type match.
32257 (write_ts_type_non_common_tree_pointers): Likewise.
32258 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32259 TYPE_SIZE whether type is complete.
32260 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32261 write_ts_type_common_tree_pointers
32262 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32264 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32266 * var-tracking.c (add_stores): Return instead of asserting if old
32267 and new values for conditional store are the same.
32269 2014-06-30 Richard Henderson <rth@redhat.com>
32273 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32274 the cfg if there were any changes.
32275 * passes.def: Revert move of peephole2 after reorder_blocks;
32276 move duplicate_computed_gotos before peephole2.
32278 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32280 * except.c (emit_note_eh_region_end): New helper function.
32281 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32282 emit EH_REGION_END note.
32283 * jump.c (cleanup_barriers): Do not split a call and its
32284 corresponding CALL_ARG_LOCATION note.
32286 2014-06-30 Jeff Law <law@redhat.com>
32288 PR tree-optimization/61607
32289 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32290 deeper into the SSA_NAME_VALUE chain.
32292 2014-06-30 Marek Polacek <polacek@redhat.com>
32294 * convert.c (convert_to_integer): Don't instrument conversions if the
32295 function has no_sanitize_undefined attribute.
32296 * ubsan.c: Don't run the ubsan pass if the function has
32297 no_sanitize_undefined attribute.
32299 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32301 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32302 -fsanitize=undefined suboptions.
32304 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32306 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32307 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32308 against bigendian and adjust indices.
32310 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32312 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32314 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32317 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32318 Add alternative; make early clobber. Adjust both split patterns
32319 to use operand 0 as the working register.
32321 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32323 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32324 as ira_object_id_map might be NULL, or 1.
32326 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32328 * loop-invariant.c (get_inv_cost): Handle register class.
32329 (gain_for_invariant): Check the register pressure of the inv
32330 and its overlapped register class, other than all.
32332 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32334 * doc/invoke.texi (Optimize Options): Fix descriptions of
32335 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32337 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32339 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32342 2014-06-29 Tobias Grosser <tobias@grosser.es>
32345 * graphite-isl-ast-to-gimple.c: Add missing guards.
32347 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32349 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32350 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32351 * flag-types.h: Add new enum fgraphite_generator.
32352 * graphite-isl-ast-to-gimple.c: New.
32353 * graphite-isl-ast-to-gimple.h: New.
32354 * graphite.c (graphite_transform_loops): Add choice of Graphite
32355 code generator, which depends on flag_graphite_code_gen.
32357 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32359 * graphite-dependences.c (subtract_commutative_associative_deps):
32360 Add NULL checking of the following variables: must_raw_no_source,
32361 may_raw_no_source, must_war_no_source, may_war_no_source,
32362 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32363 must_war, may_war, must_waw, may_waw.
32365 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32367 * graphite-clast-to-gimple.c: gloog is renamed to
32368 graphite_regenerate_ast_cloog. gloog_error is renamed to
32369 graphite_regenerate_error.
32370 * graphite-clast-to-gimple.h: The definition of the struct
32371 bb_pbb_def is moved to graphite-htab.h.
32372 Add inclusion of the hash-table.h.
32373 * graphite-htab.h: The declaration of the function gloog is moved
32374 to graphite-clast-to-gimple.h and renamed to
32375 graphite_regenerate_ast_cloog.
32376 * graphite.c (graphite_transform_loops): gloog is renamed
32377 to graphite_regenerate_ast_cloog.
32379 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32381 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32383 (write_ts_type_common_tree_pointers): Do not stream fields not set
32384 for incomplete types; do not stream duplicated fields for variants;
32385 sanity check that variant and type match.
32386 (write_ts_type_non_common_tree_pointers): Likewise.
32387 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32388 TYPE_SIZE whether type is complete.
32389 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32390 write_ts_type_common_tree_pointers
32391 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32393 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32395 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32397 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32399 * tree-inline.c (remap_type_1): Do not duplicate fields
32400 that are shared in between type and its main variant.
32402 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32404 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32406 (ipa_set_ancestor_jf) Likewise.
32407 (check_stmt_for_type_change): Check that we work on main variant.
32408 (detect_type_change): Look into main variant.
32409 (compute_known_type_jump_func): Check that main variant has BINFO.
32411 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32413 * ipa-devirt.c (set_type_binfo): New function.
32414 (add_type_duplicate): Use it.
32415 (get_odr_type): Sanity check that binfos points to main variants.
32416 (get_class_context): Be sure the context's outer_type is main variant.
32417 (contains_type_p): Walk main variant.
32418 (get_polymorphic_call_info_for_decl): Set outer_type to be
32420 (get_polymorphic_call_info): Likewise.
32421 (possible_polymorphic_call_targets): Sanity check that we operate
32424 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32426 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32428 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32430 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32431 accidental change due to wide-int branch merge.
32433 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32435 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32436 compressed debug support.
32437 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32438 * configure: Regenerate.
32439 * config.in: Regenerate.
32440 * common.opt (compressed_debug_sections): New enum.
32441 (gz, gz=): New options.
32442 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32443 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32444 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32445 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32446 LINK_COMPRESS_DEBUG_SPEC.
32447 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32448 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32449 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32450 (Debugging Options): Document -gz[=type].
32452 2014-06-27 Martin Jambor <mjambor@suse.cz>
32455 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32456 args_to_skip, use those from node instead. Copy args_to_skip and
32457 combined_args_to_skip from node to the new thunk.
32458 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32459 (cgraph_create_virtual_clone): Moved computation of
32460 combined_args_to_skip...
32461 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32463 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32465 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32466 redundant diagnostic machinary.
32468 2014-06-27 Richard Biener <rguenther@suse.de>
32470 * tree-ssa-math-opts.c (bswap_replace): Fix
32471 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32473 2014-06-27 Martin Liska <mliska@suse.cz>
32475 * gimple.h (gimple_location_safe): New function introduced.
32476 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32477 of gimple_location_safe replaces gimple_location.
32478 (gimple_fold_call): Likewise.
32479 * ipa-devirt.c (ipa_devirt): Likewise.
32480 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32481 * ipa.c (walk_polymorphic_call_targets): Likewise.
32482 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32484 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32486 PR tree-optimization/57233
32487 PR tree-optimization/61299
32488 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32490 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32491 would be lowered to scalar shifts, check if corresponding
32492 shifts and vector BIT_IOR_EXPR are supported and don't lower
32493 or lower just to narrower vector type in that case.
32494 * expmed.c (expand_shift_1): Fix up handling of vector
32495 shifts and rotates.
32497 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32500 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32502 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32504 * doc/invoke.texi (-fsemantic-interposition): Document.
32505 * common.opt (fsemantic-interposition): New flag.
32506 * varasm.c (decl_replaceable_p): Use it.
32508 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32511 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32512 extraction other than index 3.
32514 2014-06-26 Teresa Johnson <tejohnson@google.com>
32516 * doc/invoke.texi: Fix typo.
32517 * dumpfile.c: Add support for documented -fdump-* options
32518 optimized/missed/note/optall.
32520 2014-06-26 Martin Jambor <mjambor@suse.cz>
32522 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32523 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32524 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32525 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32526 * opts.c (default_options_optimization): Set
32527 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32528 * doc/invoke.texi (allow-load-data-races)
32529 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32530 (allow-store-data-races): Document the new default.
32532 2014-06-26 Martin Jambor <mjambor@suse.cz>
32534 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32535 renamed to ipa_impossible_devirt_target. Fix typo.
32536 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32537 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32538 ipa_impossible_devirt_target.
32540 2014-06-26 Richard Biener <rguenther@suse.de>
32542 PR tree-optimization/61607
32543 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32544 explaining why we restrict copies on loop depth.
32545 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32547 (record_equivalences_from_phis): Instead add it here.
32549 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32551 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32552 (LTO_WRAPPER_OBJS): New variable.
32553 (lto-wrapper$(exeext)): Use it.
32554 * collect2.c: Include "collect-utils.h".
32555 (verbose, debug): Remove variables.
32556 (at_file_supplied): No longer static.
32557 (tool_name): New variable.
32558 (do_wait, fork_execute, maybe_unlink): Don't declare.
32559 (tool_cleanup): No longer static.
32560 (notice): Remove function.
32561 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32562 fork_execute calls.
32563 (collect_wait, do_wait, collect_execute): Remove functions.
32564 (maybe_unlink): No longer static.
32565 * collect2.h (verbose, debug): Don't declare.
32566 (at_file_supplied): Declare.
32567 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32569 (collect_execute): Replace with implementation from collect2, plus a
32570 new arg use_atfile. All callers changed.
32571 (collect_wait): Replace with implementation from collect2.
32572 (maybe_unlink_file): Remove function.
32573 (fork_execute): Replace with implementation from collect2, plus a
32574 new arg use_atfile. All callers changed.
32575 (do_wait): Add call to utils_cleanup to the error path.
32576 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32577 (tool_cleanup): Adjust declarations.
32578 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32579 * tlink.c: Include "collect-utils.h".
32580 (tlink_execute): New arg use_atfile. All callers changed.
32581 (tlink_init, tlink_execute): Remove declarations.
32583 * collect-utils.c (save_temps): New variable.
32584 (do_wait): Use it instead of debug. Use fatal_error.
32585 * collect-utils.h (save_temps): Declare.
32586 * collect2.c (verbose): Rename from vflag. All uses changed.
32587 (tool_cleanup): New function, copied from collect_atexit.
32588 (collect_atexit, handler): Just call it.
32589 * collect2.h (verbose): Declaration renamed from vflag.
32590 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32593 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32594 (lto-wrapper$(exeext)): Link with collect-utils.o.
32595 * collect-utils.c: New file.
32596 * collect-utils.h: New file.
32597 * lto-wrapper.c: Include "collect-utils.h".
32598 (args_name): Delete variable.
32599 (tool_name): New variable.
32600 (tool_cleanup): New function.
32601 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32602 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32603 (fork_execute): Remove functions.
32605 2014-06-26 Nick Clifton <nickc@redhat.com>
32607 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32609 * doc/extend.texi (Function Attributes): Fix typo in description
32610 of RX vector attribute.
32612 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32614 * config.gcc (supported_defaults): Error when passing either
32615 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32617 2014-06-26 Richard Biener <rguenther@suse.de>
32619 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32620 propagating volatile pointers.
32622 2014-06-26 Richard Biener <rguenther@suse.de>
32624 PR tree-optimization/61607
32625 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32626 loop if we redirected its latch edge.
32627 (thread_block_1): Do not cancel loops prematurely.
32629 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32631 * toplev.c (backend_init_target): Move init_emit_regs and
32633 (backend_init) ... here; skip ira_init_once and backend_init_target.
32634 (target_reinit) ... and here; clear
32635 this_target_rtl->lang_dependent_initialized.
32636 (lang_dependent_init_target): Clear
32637 this_target_rtl->lang_dependent_initialized;
32638 break out rtl initialization to ...
32639 (initialize_rtl): ... here; call also backend_init_target
32641 * toplev.h (initialize_rtl): New function.
32642 * function.c: Include toplev.h
32643 (init_function_start): Call initialize_rtl.
32644 * rtl.h (target_rtl): Add target_specific_initialized,
32645 lang_dependent_initialized.
32647 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32648 Jakub Jelinek <jakub@redhat.com>
32650 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32652 2014-06-25 Tom de Vries <tom@codesourcery.com>
32654 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32656 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32658 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32659 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32660 Issue a strict overflow warning if appropriate.
32662 2014-06-25 Martin Liska <mliska@suse.cz>
32664 IPA REF refactoring
32665 * Makefile.in: Removed header file (ipa-ref-inline.h).
32666 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32668 (cgraph_speculative_call_info): Likewise.
32669 (cgraph_for_node_thunks_and_aliases): Likewise.
32670 (cgraph_for_node_and_aliases): Likewise.
32671 (verify_cgraph_node): Likewise.
32672 * cgraph.h: Batch of IPA REF functions become member functions of
32673 symtab_node: add_reference, maybe_add_reference, clone_references,
32674 clone_referring, clone_reference, find_reference,
32675 remove_stmt_references, remove_all_references,
32676 remove_all_referring, dump_references, dump_referring,
32677 has_alias_p, iterate_reference, iterate_referring.
32678 * cgraphbuild.c (record_reference): New IPA REF function used.
32679 (record_type_list): Likewise.
32680 (record_eh_tables): Likewise.
32681 (mark_address): Likewise.
32682 (mark_load): Likewise.
32683 (mark_store): Likewise.
32684 (pass_build_cgraph_edges): Likewise.
32685 (rebuild_cgraph_edge): Likewise.
32686 (cgraph_rebuild_references): Likewise.
32687 (pass_remove_cgraph_callee_edges): Likewise.
32688 * cgraphclones.c (cgraph_clone_node): Likewise.
32689 (cgraph_create_virtual_clone): Likewise.
32690 (cgraph_materialize_clone): Likewise.
32691 (cgraph_materialize_all_clones): Likewise.
32692 * cgraphunit.c (cgraph_reset_node): Likewise.
32693 (cgraph_reset_node): Likewise.
32694 (analyze_function): Likewise.
32695 (assemble_thunks_and_aliases): Likewise.
32696 (expand_function): Likewise.
32697 * ipa-comdats.c (propagate_comdat_group): Likewise.
32698 (enqueue_references): Likewise.
32699 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32700 (create_specialized_node): Likewise.
32701 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32702 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32703 * ipa-inline.c (reset_edge_caches): Likewise.
32704 (update_caller_keys): Likewise.
32705 (execute): Likewise.
32706 * ipa-prop.c (remove_described_reference): Likewise.
32707 (propagate_controlled_uses): Likewise.
32708 (ipa_edge_duplication_hook): Likewise.
32709 (ipa_modify_call_arguments): Likewise.
32710 * ipa-pure-const.c (propagate_pure_const): Likewise.
32711 * ipa-ref-inline.h: Header file removed, functions moved
32712 to symtab_node class.
32713 * ipa-ref.c (remove_reference): New class member function.
32714 (cannot_lead_to_return): New class member function.
32715 (referring_ref_list): Likewise.
32716 (referred_ref_list): Likewise.
32717 Rest of functions moved to symtab_node class.
32718 * ipa-ref.h: New member functions remove_reference,
32719 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32721 ipa_ref_list class has new member functions: first_reference,
32722 first_referring, clear, nreferences.
32723 * ipa-reference.c (analyze_function): New IPA REF function used.
32724 (write_node_summary_p): Likewise.
32725 (ipa_reference_write_optimization_summary): Likewise.
32726 * ipa-split.c (split_function): Likewise.
32727 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32728 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32729 (function_and_variable_visibility): Likewise.
32730 * ipa.c (has_addr_references_p): Likewise.
32731 (process_references): Argument type changed.
32732 (symtab_remove_unreachable_nodes): New IPA REF function used.
32733 (process_references): Likewise.
32734 (set_writeonly_bit): Likewise.
32735 * lto-cgraph.c: Implementation of new symtab_node member functions
32736 that uses new IPA REF functions.
32737 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32739 * lto-streamer-out.c (output_symbol_p): Likewise.
32740 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32742 * symtab.c: Implementation of new IPA REF API.
32743 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32744 (ipa_tm_create_version): Likewise.
32745 (ipa_tm_execute): Likewise.
32746 * tree-emutls.c (gen_emutls_addr): Likewise.
32747 * tree-inline.c (copy_bb): Likewise.
32748 (delete_unreachable_blocks_update_callgraph): Likewise.
32749 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32750 (varpool_for_node_and_aliases): Likewise.
32752 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32754 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32756 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32759 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32760 tree_node * instead of tree_node *.
32762 (print_fold_checksum): Likewise.
32763 (fold_check_failed): Likewise.
32764 (debug_fold_checksum): Likewise.
32765 (fold_build1_stat_loc): Likewise.
32766 (fold_build2_stat_loc): Likewise.
32767 (fold_build3_stat_loc): Likewise.
32768 (fold_build_call_array_loc): Likewise.
32770 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32772 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32773 implementation with call to...
32774 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32776 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32779 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32781 PR tree-optimization/57742
32782 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32783 after replacing the statement.
32785 2014-06-25 Nick Clifton <nickc@redhat.com>
32787 * config/v850/v850.c (GHS_default_section_names): Change to const
32789 (GHS_current_section_names): Likewise.
32790 (v850_insert_attributes): Do not build strings, just assign the
32791 names directly. Change the type of 'chosen_section' to const
32793 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32794 directly to the array entry.
32795 * config/v850/v850.h (GHS_default_section_names): Change to const
32797 (GHS_current_section_names): Likewise.
32799 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32801 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32802 (LANG_HOOKS_DECLS): Add it.
32803 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32805 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32806 * langhooks.h (struct lang_hooks_for_decls): Add
32807 omp_clause_linear_ctor hook.
32808 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32809 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32810 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32811 combined simd loop use omp_clause_linear_ctor hook.
32813 2014-06-24 Cong Hou <congh@google.com>
32815 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32816 pattern recognition.
32817 (type_conversion_p): PROMOTION is true if it's a type promotion
32818 conversion, and false otherwise. Return true if the given expression
32819 is a type conversion one.
32820 * tree-vectorizer.h: Adjust the number of patterns.
32821 * tree.def: Add SAD_EXPR.
32822 * optabs.def: Add sad_optab.
32823 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32824 * expr.c (expand_expr_real_2): Likewise.
32825 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32826 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32827 * optabs.c (optab_for_tree_code): Likewise.
32828 * tree-cfg.c (estimate_operator_cost): Likewise.
32829 * tree-ssa-operands.c (get_expr_operands): Likewise.
32830 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32831 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32832 * doc/generic.texi: Add document for SAD_EXPR.
32833 * doc/md.texi: Add document for ssad and usad.
32835 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32837 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32838 qualification in cast.
32840 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32842 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32843 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32844 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32845 (tree_function_decl): ... here.
32846 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32847 streaming of vindex to ...
32848 (write_ts_function_decl_tree_pointers): ... here.
32849 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32850 Do not stream DECL_VINDEX.
32851 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32853 2014-06-24 Catherine Moore <clm@codesourcery.com>
32854 Sandra Loosemore <sandra@codesourcery.com>
32856 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32857 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32858 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32860 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32862 * doc/invoke.texi (Warning Options): Remove duplicated
32863 -Wmaybe-uninitialized.
32865 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32867 PR tree-optimization/57742
32868 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32869 (handle_builtin_malloc, handle_builtin_memset): New functions.
32870 (strlen_optimize_stmt): Call them.
32871 * passes.def: Move strlen after loop+dom but before vrp.
32873 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32876 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32877 model family 6 CPU with has_longmode never use a CPU without
32880 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32883 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32886 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32888 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32889 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32891 * hash-map.h: New file.
32892 * ipa-comdats.c: Use hash_map instead of pointer_map.
32894 * lto-section-out.c: Adjust.
32895 * lto-streamer.h: Replace pointer_map with hash_map.
32896 * symtab.c (verify_symtab): Likewise.
32897 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32898 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32899 * tree-streamer.h: Likewise.
32900 * tree-streamer.c: Adjust.
32901 * pointer-set.h: Remove pointer_map.
32903 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32905 * hash-table.h: Add a template arg to choose between storing values
32906 and storing pointers to values, and then provide partial
32907 specializations for both.
32908 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32909 should store, not the type values should point to.
32910 * tree-into-ssa.c (var_info_hasher): Likewise.
32911 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32912 * tree-complex.c: Adjust.
32913 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32914 table instead of int_tree_map *.
32915 * tree-parloops.c: Adjust.
32916 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32917 type is being stored.
32918 * tree-vectorizer.c: Adjust.
32920 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32922 * hash-table.h: Remove a layer of indirection from hash_table so that
32923 it contains the hash table's data instead of a pointer to the data.
32924 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32925 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32926 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32927 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32928 fold-const.c, gcse.c, ggc-common.c,
32929 gimple-ssa-strength-reduction.c, gimplify.c,
32930 graphite-clast-to-gimple.c, graphite-dependences.c,
32931 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32932 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32933 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32934 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32935 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32936 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32937 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32938 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32939 tree-ssa-live.c, tree-ssa-loop-im.c,
32940 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32941 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32942 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32943 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32944 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32945 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32946 vtable-verify.c, vtable-verify.h: Adjust.
32948 2014-06-24 Richard Biener <rguenther@suse.de>
32950 PR tree-optimization/61572
32951 * tree-ssa-sink.c (statement_sink_location): Do not sink
32952 loads from hard registers.
32954 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32956 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32957 not mentioned in clauses use private clause if the iterator is
32958 declared in #pragma omp for simd, and when adding lastprivate
32959 instead, add it to the outer #pragma omp for too. Diagnose
32960 if the variable is private in outer context. For simd collapse > 1
32961 loops, replace all iterators with temporaries.
32962 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32963 same even in collapse > 1 loops.
32965 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32966 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32968 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32969 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32971 (gimplify_adjust_omp_clauses): Likewise.
32972 * omp-low.c (lower_rec_simd_input_clauses,
32973 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32974 safelen the same as safelen(1).
32975 * tree-nested.c (convert_nonlocal_omp_clauses,
32976 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32977 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32978 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32979 Fixup handling of GIMPLE_OMP_TARGET.
32980 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32983 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32985 PR tree-optimization/61554
32986 * tree-ssa-propagate.c: Include "bitmap.h".
32987 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32988 properly update constructor/destructor.
32989 (substitute_and_fold_dom_walker::before_dom_children):
32990 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32991 need_eh_cleaup instead.
32992 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32995 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32997 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32998 * tree-pass.h (make_pass_ipa_single_use): New pass.
32999 * cgraph.h (used_by_single_function): New flag.
33000 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33002 * passes.def (pass_ipa_single_use): Scedule.
33003 * ipa.c (BOTTOM): New macro.
33004 (meet): New function
33005 (propagate_single_user): New function.
33006 (ipa_single_use): New function.
33007 (pass_data_ipa_single_use): New pass.
33008 (pass_ipa_single_use): New pass.
33009 (pass_ipa_single_use::gate): New gate.
33010 (make_pass_ipa_single_use): New function.
33012 2014-06-23 Kai Tietz <ktietz@redhat.com>
33015 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33016 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33018 2014-06-23 Richard Biener <rguenther@suse.de>
33020 * tree-ssa-loop.c (gate_loop): New function.
33021 (pass_tree_loop::gate): Call it.
33022 (pass_data_tree_no_loop, pass_tree_no_loop,
33023 make_pass_tree_no_loop): New.
33024 * tree-vectorizer.c: Include tree-scalar-evolution.c
33025 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33027 (pass_slp_vectorize::clone): New method.
33028 * timevar.def (TV_TREE_NOLOOP): New.
33029 * tree-pass.h (make_pass_tree_no_loop): Declare.
33030 * passes.def (pass_tree_no_loop): New pass group with
33033 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33036 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33037 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33039 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33041 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33042 "yes" where needed.
33044 2014-06-23 Alan Modra <amodra@gmail.com>
33047 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33048 to zero on debug statements.
33050 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33053 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33054 Ignore third operand if present by marking qualifier_internal.
33056 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33058 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33060 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33061 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33062 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33063 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33064 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33065 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33066 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33067 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33068 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33069 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33070 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33071 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33072 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33073 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33074 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33075 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33076 logic in GCC vector extensions
33078 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33079 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33080 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33081 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33082 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33083 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33084 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33085 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33086 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33087 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33089 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33091 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33094 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33095 (vget_low_s64): Use __GET_LOW macro.
33096 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33097 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33098 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33099 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33100 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33102 (vcombine_s64): Use GCC vector extensions; remove cast.
33103 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33104 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33105 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33106 Fix type signature; remove cast.
33108 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33111 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33113 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33115 (BUILTIN_VD1): New.
33116 (BUILTIN_VD_RE): Remove.
33117 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33118 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33119 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33120 variant but not df.
33121 (vreinterpretv1df*, vreinterpret*v1df): New.
33122 (vreinterpretdf*, vreinterpret*df): Remove.
33123 * config/aarch64/aarch64-simd.md (aarch64_create,
33124 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33125 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33127 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33128 (vcreate_f64): Remove cast, use v1df builtin.
33129 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33130 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33131 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33132 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33133 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33134 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33135 add range check using __builtin_aarch64_im_lane_boundsi.
33136 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33137 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33138 type signature, use gcc vector extensions.
33139 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33140 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33141 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33142 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33143 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33144 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33145 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33146 vreinterpret_u64_f64): Use v1df builtin not df.
33148 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33150 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33153 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33155 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33158 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33160 * loop-invariant.c (pre_check_invariant_p): New function.
33161 (find_invariant_insn): Call pre_check_invariant_p.
33163 2014-06-22 Richard Henderson <rth@redhat.com>
33166 * compare-elim.c (struct comparison): Add eh_note.
33167 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33168 a redundant comparison in a different EH region. Purge EH edges if
33171 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33173 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33174 (var_shift): Use it.
33175 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33176 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33177 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33178 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33179 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33180 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33181 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33182 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33183 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33184 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33185 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33186 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33187 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33188 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33189 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33190 *rotldi3_internal15be): Use the new attribute. Merge register and
33191 integer alternatives.
33193 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33195 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33196 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33197 split, *ashrdi3_internal3 and split): Delete, merge into...
33198 (ashr<mode>3): New expander.
33199 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33200 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33202 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33204 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33205 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33206 *rotldi3_internal3 and split): Delete, merge into...
33207 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33208 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33209 Use "rotlw" extended mnemonic.
33211 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33213 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33214 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33215 and split, *ashldi3_internal3 and split): Delete, merge into...
33216 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33217 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33219 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33221 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33222 (lshrsi3, two anonymous define_insns and define_splits,
33223 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33224 *lshrdi3_internal3 and split): Delete, merge into...
33225 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33226 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33228 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33230 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33231 Remove "O" alternative.
33233 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33235 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33236 (mips_move_from_gpr_cost): Likewise.
33237 (mips_register_move_cost): Update accordingly.
33238 (mips_secondary_reload_class): Remove name of in_p.
33240 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33243 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33244 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33246 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33248 * config/nios2/nios2.c: Include "builtins.h".
33250 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33252 * cgraph.h (tls_model_names): New variable.
33253 * print-tree.c (print_node): Simplify.
33254 * varpool.c (tls_model_names): New variable.
33255 (dump_varpool_node): Output tls model.
33257 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33259 * ipa-visibility.c (function_and_variable_visibility): Disable
33260 temporarily local aliases for some targets.
33262 2014-06-20 Marek Polacek <polacek@redhat.com>
33264 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33265 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33266 into SANITIZE_UNDEFINED.
33267 * doc/invoke.texi: Describe -fsanitize=bounds.
33268 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33269 functions created in the FEs.
33270 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33271 (expand_UBSAN_BOUNDS): New function.
33272 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33273 * internal-fn.h: Don't define internal functions here.
33274 * opts.c (common_handle_option): Add -fsanitize=bounds.
33275 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33276 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33277 * tree-core.h: Define internal functions here.
33278 (struct tree_base): Add ifn field.
33279 * tree-pretty-print.c: Include "internal-fn.h".
33280 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33281 * tree.c (get_callee_fndecl): Likewise.
33282 (build_call_expr_internal_loc): New function.
33283 * tree.def (CALL_EXPR): Update description.
33284 * tree.h (CALL_EXPR_IFN): Define.
33285 (build_call_expr_internal_loc): Declare.
33286 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33288 (ubsan_type_descriptor): Change bool parameter to enum
33289 ubsan_print_style. Adjust the code. Add handling of
33291 (ubsan_expand_bounds_ifn): New function.
33292 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33293 (ubsan_build_overflow_builtin): Likewise.
33294 (instrument_bool_enum_load): Likewise.
33295 (ubsan_instrument_float_cast): Likewise.
33296 * ubsan.h (enum ubsan_print_style): New enum.
33297 (ubsan_expand_bounds_ifn): Declare.
33298 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33300 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33302 * config/rs6000/rs6000.md: Append `DONE' to preparation
33303 statements of `bswap' pattern splitters.
33305 2014-06-20 Tom de Vries <tom@codesourcery.com>
33307 * target.def (call_fusage_contains_non_callee_clobbers): Update
33309 * doc/tm.texi: Regenerate.
33311 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33312 Max Ostapenko <m.ostapenko@partner.samsung.com>
33315 * asan.c (instrument_strlen_call): Fixed instrumentation of
33318 2014-06-20 Martin Jambor <mjambor@suse.cz>
33321 * ipa-prop.c (impossible_devirt_target): New function.
33322 (try_make_edge_direct_virtual_call): Use it, also instead of
33325 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33326 Max Ostapenko <m.ostapenko@partner.samsung.com>
33329 * asan.c (build_check_stmt): Add condition.
33331 2014-06-20 Martin Jambor <mjambor@suse.cz>
33334 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33337 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33339 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33341 (VCONQ): Make comment more helpful.
33343 * config/aarch64/aarch64-simd.md
33344 (aarch64_sqdmulh_lane<mode>):
33345 Use VCOND for operands 2. Update lane checking and flipping logic.
33346 (aarch64_sqrdmulh_lane<mode>): Likewise.
33347 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33348 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33349 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33350 attribute of operand 3 to VCOND.
33351 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33352 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33353 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33354 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33355 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33356 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33358 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33359 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33360 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33361 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33362 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33363 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33364 operand to VCOND. Update lane flipping and bounds checking logic.
33365 (aarch64_sqdmlal2_lane<mode>): Likewise.
33366 (aarch64_sqdmlsl_lane<mode>): Likewise.
33367 (aarch64_sqdmull_lane<mode>): Likewise.
33368 (aarch64_sqdmull2_lane<mode>): Likewise.
33369 (aarch64_sqdmlal_laneq<mode>):
33370 Replace VCON usage with VCONQ.
33371 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33372 (aarch64_sqdmlal2_laneq<mode>): Emit
33373 aarch64_sqdmlal2_laneq<mode>_internal insn.
33374 Replace VCON with VCONQ.
33375 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33376 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33377 (aarch64_sqdmull_laneq<mode>): Emit
33378 aarch64_sqdmull_laneq<mode>_internal insn.
33379 Replace VCON with VCONQ.
33380 (aarch64_sqdmull2_laneq<mode>): Emit
33381 aarch64_sqdmull2_laneq<mode>_internal insn.
33382 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33383 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33384 of 3rd argument to int16x4_t.
33385 (vqdmlalh_lane_s16): Likewise.
33386 (vqdmlslh_lane_s16): Likewise.
33387 (vqdmull_high_lane_s16): Likewise.
33388 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33389 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33390 (vqdmlsl_lane_s16): Likewise.
33391 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33392 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33393 (vqdmlals_lane_s32): Likewise.
33394 (vqdmlsls_lane_s32): Likewise.
33395 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33396 (vqdmulls_lane_s32): Likewise.
33397 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33398 (vqdmlsl_lane_s32): Likewise.
33399 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33400 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33401 (vqrdmulhh_lane_s16): Likewise.
33402 (vqdmlsl_high_lane_s16): Likewise.
33403 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33404 (vqdmlsl_high_lane_s32): Likewise.
33405 (vqrdmulhs_lane_s32): Likewise.
33407 2014-06-20 Tom de Vries <tom@codesourcery.com>
33409 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33410 get_call_reg_set_usage.
33412 2014-06-20 Tom de Vries <tom@codesourcery.com>
33414 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33415 it contains all call_used_regs.
33417 2014-06-20 Tom de Vries <tom@codesourcery.com>
33419 * final.c (collect_fn_hard_reg_usage): Add and use variable
33420 function_used_regs.
33422 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33424 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33425 (set_init_priority, get_init_priority, set_fini_priority,
33426 get_fini_priority): New methods.
33427 * tree.c (init_priority_for_decl): Remove.
33428 (init_ttree): Do not initialize init priority.
33429 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33430 (decl_priority_info): Remove.
33431 (decl_init_priority_insert): Rewrite.
33432 (decl_fini_priority_insert): Rewrite.
33433 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33434 tree_priority_map_marked_p): Remove.
33435 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33436 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33437 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33438 not output priorities.
33439 (pack_ts_function_decl_value_fields): Likewise.
33440 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33441 not input priorities.
33442 (unpack_ts_function_decl_value_fields): Likewise.
33443 * symtab.c (symbol_priority_map): Declare.
33444 (init_priority_hash): Declare.
33445 (symtab_unregister_node): Unregister from priority hash, too.
33446 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33448 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33449 (symbol_priority_info): New function.
33450 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33452 * tree-core.h (tree_priority_map): Remove.
33454 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33456 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33457 0xff to uint64_t before shifting it up.
33459 2014-06-20 Julian Brown <julian@codesourcery.com>
33460 Chung-Lin Tang <cltang@codesourcery.com>
33462 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33463 TARGET_THUMB1_ONLY. Add comments.
33465 2014-06-19 Tom de Vries <tom@codesourcery.com>
33467 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33468 return type to void.
33469 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33471 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33473 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33474 as "move", from depends_on.
33476 2014-06-19 Terry Guo <terry.guo@arm.com>
33478 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33481 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33483 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33485 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33487 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33490 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33491 addresses here if reload in progress or completed.
33493 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33495 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33496 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33497 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33498 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33499 (mips_register_priority): New function that implements the target
33500 hook TARGET_REGISTER_PRIORITY.
33501 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33502 (mips_lra_p): Likewise for TARGET_LRA_P.
33503 (TARGET_REGISTER_PRIORITY): Define macro.
33504 (TARGET_SPILL_CLASS): Likewise.
33505 (TARGET_LRA_P): Likewise.
33506 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33508 (REG_CLASS_NAMES): Likewise.
33509 (REG_CLASS_CONTENTS): Likewise.
33510 (BASE_REG_CLASS): Use M16_SP_REGS.
33511 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33512 New set attribute to enable alternatives depending on the register
33514 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33515 (*lea64): Disable pattern for MIPS16.
33516 * config/mips/mips.opt (mlra): New option.
33518 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33520 * lra-constraints.c (base_to_reg): New function.
33521 (process_address): Use new function.
33523 2014-06-18 Tom de Vries <tom@codesourcery.com>
33525 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33526 * config/aarch64/aarch64.c
33527 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33528 (aarch64_emit_call_insn): New function.
33529 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33531 * config/aarch64/aarch64.md (define_expand "call_internal")
33532 (define_expand "call_value_internal", define_expand "sibcall_internal")
33533 (define_expand "sibcall_value_internal"): New.
33534 (define_expand "call", define_expand "call_value")
33535 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33536 expand variant and aarch64_emit_call_insn.
33538 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33539 Tom de Vries <tom@codesourcery.com>
33541 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33542 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33544 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33545 clobbers to CALL_INSN_FUNCTION_USAGE.
33546 (define_expand "sibcall_internal")
33547 (define_expand "sibcall_value_internal"): New.
33548 (define_expand "call", define_expand "call_value"): Add argument to
33549 arm_emit_call_insn.
33550 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33551 (define_expand "sibcall_value"): Use sibcall_value_internal and
33552 arm_emit_call_insn.
33554 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33556 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33560 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33563 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33565 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33566 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33567 annotations. Fix DWARF information.
33569 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33571 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33572 __udivmoddi4, and fixups for negative operands.
33574 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33576 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33578 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33580 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33583 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33585 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33588 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33590 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33591 describing register usage on function entry and exit.
33593 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33595 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33596 (__aeabi_ldivmod): Fix whitespace.
33598 2014-06-18 Andreas Schwab <schwab@suse.de>
33600 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33601 Remove blank line after @item.
33603 2014-06-18 Richard Henderson <rth@redhat.com>
33606 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33608 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33610 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33611 POST_MODIFY for neon loads and stores.
33612 (arm_print_operand): Output post-index register for neon loads and
33615 2014-06-18 Richard Biener <rguenther@suse.de>
33617 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33619 2014-06-18 Richard Biener <rguenther@suse.de>
33621 * tree-pass.h (make_pass_dce_loop): Remove.
33622 * passes.def: Replace pass_dce_loop with pass_dce.
33623 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33624 changed free niter estimates and reset the scev cache.
33625 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33626 make_pass_dce_loop): Remove.
33627 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33628 (fini_copy_prop): Return whether something changed. Always
33629 let substitute_and_fold perform DCE and free niter estimates
33630 and reset the scev cache if so.
33631 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33632 (pass_data_copy_prop): Do not unconditionally schedule
33633 cleanup-cfg or update-ssa.
33635 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33637 PR tree-optimization/61518
33638 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33639 reduction var is used in reduction stmt or phi-function only.
33641 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33643 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33645 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33647 PR tree-optimization/61517
33648 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33649 whose rhs's first tree is the source expression instead of the
33651 (find_bswap_or_nop): Likewise.
33652 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33653 gimple stmt whose rhs's first tree is the source. In the memory source
33654 case, move the stmt to be replaced close to one of the original load to
33655 avoid the problem of a store between the load and the stmt's original
33657 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33660 2014-06-18 Andreas Schwab <schwab@suse.de>
33662 PR rtl-optimization/54555
33663 * postreload.c (move2add_use_add2_insn): Substitute
33664 STRICT_LOW_PART only if it is cheaper.
33666 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33668 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33669 Do not use unspec as call operand. Use memory_operand instead of
33670 memory_nox32_operand and add "m" operand constraint. Disable
33671 pattern for TARGET_X32.
33672 (*sibcall_pop_memory): Ditto.
33673 (*sibcall_value_memory): Ditto.
33674 (*sibcall_value_pop_memory): Ditto.
33675 (sibcall peepholes): Merge SImode and DImode patterns using
33676 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33677 Disable pattern for TARGET_X32. Check if eliminated register is
33678 really dead after call insn. Generate call RTX without unspec operand.
33679 (sibcall_value peepholes): Ditto.
33680 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33681 instead of memory_nox32_operand. Check if eliminated register is
33682 really dead after call insn. Generate call RTX without unspec operand.
33683 (sibcall_value_pop peepholes): Ditto.
33684 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33686 2014-06-18 Terry Guo <terry.guo@arm.com>
33689 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33692 2014-06-18 Olivier Hainque <hainque@adacore.com>
33694 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33695 memorization of the end of block source location.
33696 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33697 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33698 end source location info we have on the block entry/exit code we
33701 2014-06-18 Richard Biener <rguenther@suse.de>
33703 * common.opt (fssa-phiopt): New option.
33704 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33706 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33707 * doc/invoke.texi (-fssa-phiopt): Document.
33709 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33711 * genattrtab.c (n_bypassed): New variable.
33712 (process_bypasses): Initialise n_bypassed.
33713 Count number of bypassed reservations.
33714 (make_automaton_attrs): Allocate space for bypassed reservations
33715 rather than number of bypasses.
33717 2014-06-18 Richard Biener <rguenther@suse.de>
33719 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33720 we propagated anything.
33721 (substitute_and_fold_dom_walker::before_dom_children): Something
33722 changed if we propagated into PHI arguments.
33723 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33726 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33728 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33730 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33731 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33732 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33733 Introduces alternative way of loads group permutaions.
33734 (vect_transform_grouped_load): Try alternative way of permutations.
33736 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33738 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33739 changed in ORT_TARGET region, don't jump to do_outer.
33740 (struct gimplify_adjust_omp_clauses_data): New type.
33741 (gimplify_adjust_omp_clauses_1): Adjust for data being
33742 a struct gimplify_adjust_omp_clauses_data pointer instead
33743 of tree *. Pass pre_p as a new argument to
33744 lang_hooks.decls.omp_finish_clause hook.
33745 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33746 splay_tree_foreach to pass both list_p and pre_p.
33747 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33748 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33749 gimplify_adjust_omp_clauses callers.
33750 * langhooks.c (lhd_omp_finish_clause): New function.
33751 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33752 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33753 * langhooks.h (struct lang_hooks_for_decls): Add a new
33754 gimple_seq * argument to omp_finish_clause hook.
33755 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33756 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33757 (scan_omp_parallel, lower_omp_for): When adding
33758 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33759 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33760 * tree-nested.c (convert_nonlocal_omp_clauses,
33761 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33762 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33764 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33766 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33767 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33769 2014-06-17 Xinliang David Li <davidxl@google.com>
33771 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33772 * passes.c (pass_init_dump_file): Do not set initialize
33773 flag to false unconditionally.
33775 2014-06-17 Richard Biener <rguenther@suse.de>
33777 * genopinit.c (main): Use vec<>::qsort method.
33778 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33780 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33782 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33784 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33785 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33786 (mips_move_to_gpr_cost): Remove ST_REGS case.
33787 (mips_move_from_gpr_cost): Likewise.
33788 (mips_register_move_cost): Likewise.
33789 (mips_secondary_reload_class): Likewise.
33791 2014-06-17 Richard Biener <rguenther@suse.de>
33793 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33794 (pass_all_optimizations): Move 3rd copy-prop pass from after
33795 fre to before ifcombine/phiopt.
33797 2014-06-17 Richard Biener <rguenther@suse.de>
33799 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33800 and allow all blocks to be forwarders.
33802 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33805 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33806 variable 'size'; calculate 'size' right in the front; use
33807 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33808 pcum->aapcs_stack_words.
33810 2014-06-17 Nick Clifton <nickc@redhat.com>
33812 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33813 (umulhi3, mulsidi3, umulsidi3): Likewise.
33815 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33817 PR middle-end/61508
33818 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33819 check for section name.
33821 2014-06-17 Richard Biener <rguenther@suse.de>
33823 * tree-ssa-propagate.c: Include domwalk.h.
33824 (substitute_and_fold): Outline main worker into a domwalker ...
33825 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33826 Schedule stmts we can fully propagate for removal. Remove
33828 (substitute_and_fold): Apply a dominator walk to perform
33829 substitution. Process stmts scheduled for removal here.
33831 2014-06-17 Richard Biener <rguenther@suse.de>
33833 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33834 of PHI node moving.
33836 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33838 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33839 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33840 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33841 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33842 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33844 (get_fpscr) : Likewise.
33846 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33848 PR rtl-optimization/61325
33849 * lra-constraints.c (valid_address_p): Add forward declaration.
33850 (simplify_operand_subreg): Check address validity before and after
33851 alter_reg of memory subreg.
33853 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33855 * config/i386/i386.c (decide_alg): Correctly handle
33856 maximum size of stringop algorithm.
33858 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33860 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33862 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33864 PR rtl-optimization/61522
33865 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33867 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33870 * symtab.c (symtab_node::reset_section): New method.
33871 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33873 * cgraph.h (reset_section): Declare.
33874 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33875 do not consider comdat locals.
33876 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33878 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33879 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33880 reset sections of symbols dragged out of the comdats.
33881 (function_and_variable_visibility): Reset sections of
33884 2014-06-16 Richard Biener <rguenther@suse.de>
33886 PR tree-optimization/61482
33887 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33888 [-INF(OVF), +INF(OVF)] range.
33890 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33892 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33893 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33894 handling 32-bit multiplication.
33896 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33898 PR middle-end/61430
33899 * lra-lives.c (process_bb_lives): Skip creating copy during
33900 insn scan when src/dest has constrained to same regno.
33902 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33904 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33905 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33907 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33909 * asan.c (check_func): New function.
33910 (maybe_create_ssa_name): Likewise.
33911 (build_check_stmt_with_calls): Likewise.
33912 (use_calls_p): Likewise.
33913 (report_error_func): Change interface.
33914 (build_check_stmt): Allow non-integer lengths; add support
33916 (asan_instrument): Likewise.
33917 (instrument_mem_region_access): Moved code to build_check_stmt.
33918 (instrument_derefs): Likewise.
33919 (instrument_strlen_call): Likewise.
33920 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33921 * doc/invoke.texi: Describe new parameter.
33922 * params.def: Define new parameter.
33923 * params.h: Likewise.
33924 * sanitizer.def: Describe new builtins.
33926 2014-06-16 Richard Biener <rguenther@suse.de>
33928 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33929 Make all defs available at the end.
33930 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33932 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33935 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33937 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33940 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33941 initialization. Replace remaining use of uid.
33943 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33945 * c-family/c-common.c (handle_tls_model_attribute): Use
33946 set_decl_tls_model.
33947 * c-family/c-common.c (handle_tls_model_attribute): Use
33948 set_decl_tls_model.
33949 * cgraph.h (struct varpool_node): Add tls_model.
33950 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33951 * tree.h (DECL_TLS_MODEL): Update.
33952 (DECL_THREAD_LOCAL_P): Check that variable is static.
33953 (decl_tls_model): Declare.
33954 (set_decl_tls_model): Declare.
33955 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33956 set symbol prorperties.
33957 (get_emutls_init_templ_addr): Cleanup.
33958 (new_emutls_decl): Update.
33959 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33960 (lto_input_varpool_node): Likewise.
33961 * lto-streamer-out.c (hash_tree): Likewise.
33962 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33963 not stream DECL_TLS_MODEL.
33964 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33965 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33967 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33969 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33971 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33973 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33974 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33976 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33977 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33978 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33979 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33980 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33981 (df_get_artificial_defs, df_get_artificial_uses)
33982 (df_single_def, df_single_use): Update accordingly.
33983 (df_refs_chain_dump): Take the first element in a linked list as
33984 parameter, rather than a pointer to an array of pointers.
33985 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33986 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33987 (df_chain_create_bb_process_use): Likewise.
33988 (df_md_bb_local_compute_process_def): Likewise.
33989 * fwprop.c (process_defs, process_uses): Likewise.
33990 (register_active_defs, update_uses): Likewise.
33991 (forward_propagate_asm): Update for new df_ref linking.
33992 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33993 (df_null_ref_rec, df_null_mw_rec): Likewise.
33994 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33996 (df_scan_free_bb_info): Remove check for null artificial_defs.
33997 (df_install_ref_incremental): Adjust for new df_ref linking.
33998 Use a single-element insertion rather than a full sort.
33999 (df_ref_chain_delete_du_chain): Take the first element
34000 in a linked list as parameter, rather than a pointer to an array of
34002 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34003 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34004 (df_insn_info_delete): Remove check for null defs and call to
34005 df_scan_free_mws_vec.
34006 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34007 null rather than df_null_*_rec.
34008 (df_insn_rescan_debug_internal): Likewise, and update null
34009 checks in the same way. Remove check for null defs.
34010 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34011 Move a single element rather doing a full sort.
34012 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34014 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34015 Initialize df_ref and df_mw_hardreg lists to null rather than
34017 (df_ref_compare): Take df_refs as parameter, transferring the
34018 old interface to...
34019 (df_ref_ptr_compare): ...this new function.
34020 (df_sort_and_compress_refs): Update accordingly.
34021 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34022 old interface to...
34023 (df_mw_ptr_compare): ...this new function.
34024 (df_sort_and_compress_mws): Update accordingly.
34025 (df_install_refs, df_install_mws): Return a linked list rather than
34026 an array of pointers.
34027 (df_refs_add_to_chains): Assert that old lists are empty rather
34029 (df_insn_refs_verify): Don't handle null defs speciailly.
34030 * web.c (union_match_dups): Update for new df_ref linking.
34032 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34034 * df.h (df_ref_create, df_ref_remove): Delete.
34035 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34036 (df_ref_remove): Likewise.
34038 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34040 * df.h (df_single_def, df_single_use): New functions.
34041 * ira.c (find_moveable_pseudos): Use them.
34043 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34045 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34046 * df-problems.c (df_note_bb_compute): Use it.
34047 * regstat.c (regstat_bb_compute_ri): Likewise.
34049 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34051 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34052 * cse.c (cse_extended_basic_block): Use them.
34053 * dce.c (mark_artificial_use): Likewise.
34054 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34055 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34056 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34057 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34058 (df_simulate_initialize_backwards): Likewise.
34059 (df_simulate_finalize_backwards): Likewise.
34060 (df_simulate_initialize_forwards): Likewise.
34061 (df_md_simulate_artificial_defs_at_top): Likewise.
34062 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34063 * regrename.c (init_rename_info): Likewise.
34064 * regstat.c (regstat_bb_compute_ri): Likewise.
34065 (regstat_bb_compute_calls_crossed): Likewise.
34067 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34069 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34070 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34071 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34072 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34073 * combine.c (create_log_links): Likewise.
34074 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34075 (try_eliminate_compare): Likewise.
34076 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34077 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34078 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34079 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34080 (word_dce_process_block, dce_process_block): Likewise.
34081 * ddg.c (def_has_ccmode_p): Likewise.
34082 * df-core.c (df_bb_regno_first_def_find): Likewise.
34083 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34084 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34085 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34086 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34087 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34088 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34089 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34090 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34091 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34092 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34093 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34094 * fwprop.c (local_ref_killed_between_p): Likewise.
34095 (all_uses_available_at, free_load_extend): Likewise.
34096 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34097 * hw-doloop.c (scan_loop): Likewise.
34098 * ifcvt.c (dead_or_predicable): Likewise.
34099 * init-regs.c (initialize_uninitialized_regs): Likewise.
34100 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34101 (process_bb_node_lives): Likewise.
34102 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34103 (find_moveable_pseudos): Likewise.
34104 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34105 * recog.c (peep2_find_free_register): Likewise.
34106 * ree.c (get_defs): Likewise.
34107 * regstat.c (regstat_bb_compute_ri): Likewise.
34108 (regstat_bb_compute_calls_crossed): Likewise.
34109 * sched-deps.c (find_inc, find_mem): Likewise.
34110 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34111 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34112 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34113 (prepare_shrink_wrap): Likewise.
34114 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34115 * web.c (union_defs, pass_web::execute): Likewise.
34116 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34117 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34119 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34121 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34122 to inheritance pseudos.
34123 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34125 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34128 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34129 (BU_MISC_2): Rename to ...
34130 (BU_LDBL128_2): ... this.
34131 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34132 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34133 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34134 RS6000_BTM_LDBL128.
34135 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34136 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34137 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34138 (unpacktf_1): Likewise.
34139 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34140 (__builtin_longdouble_dw1): Likewise.
34141 * doc/sourcebuild.texi (longdouble128): Document.
34143 2014-06-13 Jeff Law <law@redhat.com>
34145 PR rtl-optimization/61094
34146 PR rtl-optimization/61446
34147 * ree.c (combine_reaching_defs): Get the mode for the copy from
34148 the extension insn rather than the defining insn.
34150 2014-06-13 Dehao Chen <dehao@google.com>
34152 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34154 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34156 * doc/install.texi (--enable-linker-plugin-configure-flags)
34157 (--enable-linker-plugin-flags): Document new flags.
34159 2014-06-13 Martin Jambor <mjambor@suse.cz>
34162 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34163 cache_token if returning early.
34165 2014-06-13 Nick Clifton <nickc@redhat.com>
34167 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34168 requested alignment is active.
34169 (LABEL_ALIGN): Likewise.
34170 (LOOP_ALIGN): Likewise.
34172 2014-06-13 Richard Biener <rguenther@suse.de>
34174 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34175 Rewrite to propagate the VN result into all uses where
34176 possible and to remove stmts becoming dead because of that.
34177 (eliminate): Generalize stmt removal handling, remove in
34178 reverse dominator order to support proper debug stmt
34179 generation. Update stmts before removing stmts.
34180 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34182 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34184 PR tree-optimization/61375
34185 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34186 symbolic number cannot be represented in an uint64_t.
34187 (find_bswap_or_nop_1): Likewise.
34189 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34191 * symtab.c (symtab_node::reset_section): New method.
34192 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34194 * cgraph.h (reset_section): Declare.
34195 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34196 do not consider comdat locals.
34197 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34199 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34200 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34201 reset sections of symbols dragged out of the comdats.
34202 (function_and_variable_visibility): Reset sections of
34205 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34207 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34208 to use symtab and decl_binds_to_current_def_p
34209 * tree-vectorizer.c (increase_alignment): Increase alignment
34210 of alias target, too.
34212 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34214 PR middle-end/61486
34215 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34216 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34217 if outer combined construct is distribute.
34218 (gimplify_omp_for): For OMP_DISTRIBUTE set
34219 gimplify_omp_ctxp->distribute.
34220 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34221 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34222 mapping into decl map.
34224 2014-06-12 Jason Merrill <jason@redhat.com>
34226 * common.opt (fabi-version): Change default to 0.
34228 2014-06-12 Jason Merrill <jason@redhat.com>
34230 * toplev.c (process_options): Reject -fabi-version=1.
34232 2014-06-12 Jeff Law <law@redhat.com>
34234 PR tree-optimization/61009
34235 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34236 value when we stop processing a block due to problematic PHIs.
34238 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34240 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34241 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34242 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34243 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34244 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34245 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34246 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34247 are not in the spec.
34249 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34252 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34253 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34256 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34258 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34260 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34263 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34264 loading from address spaces.
34266 2014-06-12 Martin Liska <mliska@suse.cz>
34269 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34270 statement is reachable.
34272 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34274 * symtab.c (section_hash): New hash.
34275 (symtab_unregister_node): Clear section before freeing.
34276 (hash_section_hash_entry): New haser.
34277 (eq_sections): New function.
34278 (symtab_node::set_section_for_node): New method.
34279 (set_section_1): Update.
34280 (symtab_node::set_section): Take string instead of tree as parameter.
34281 (symtab_resolve_alias): Update.
34282 * cgraph.h (section_hash_entry_d): New structure.
34283 (section_hash_entry): New typedef.
34284 (cgraph_node): Change comdat_group_ to x_comdat_group,
34285 change section_ to x_section and turn into section_hash_entry;
34286 update accestors; put set_section_for_node offline.
34287 * tree.c (decl_section_name): Turn into string.
34288 (set_decl_section_name): Change parameter to be string.
34289 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34290 * sdbout.c (sdbout_one_type): Update.
34291 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34292 * varasm.c (IN_NAMED_SECTION, get_named_section,
34293 resolve_unique_section, hot_function_section, get_named_text_section,
34294 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34295 make_decl_rtl, default_unique_section): Update.
34296 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34297 (c6x_elf_unique_section): Update.
34298 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34299 * config/pa/pa.c (pa_function_section): Update.
34300 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34301 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34302 * config/arc/arc.c (arc_in_small_data_p): Update.
34303 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34304 * config/mcore/mcore.c (mcore_unique_section): Update.
34305 * config/mips/mips.c (mips16_build_function_stub): Update.
34306 (mips16_build_call_stub): Update.
34307 (mips_function_rodata_section): Update.
34308 (mips_in_small_data_p): Update.
34309 * config/score/score.c (score_in_small_data_p): Update.
34310 * config/rx/rx.c (rx_in_small_data): Update.
34311 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34312 (rs6000_xcoff_asm_named_section): Update.
34313 (rs6000_xcoff_unique_section): Update.
34314 * config/frv/frv.c (frv_string_begins_with): Update.
34315 (frv_in_small_data_p): Update.
34316 * config/v850/v850.c (v850_encode_data_area): Update.
34317 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34318 (bfin_handle_l1_data_attribute): Update.
34319 (bfin_handle_l2_attribute): Update.
34320 * config/mep/mep.c (mep_unique_section): Update.
34321 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34323 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34324 (h8300_handle_tiny_data_attribute): Update.
34325 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34326 (m32r_in_small_data_p): Update.
34327 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34328 * config/i386/i386.c (ix86_in_large_data_p): Update.
34329 * config/i386/winnt.c (i386_pe_unique_section): Update.
34330 * config/darwin.c (darwin_function_section): Update.
34331 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34332 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34333 (new_emutls_decl): Update.
34334 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34335 input_varpool_node): Update.
34336 (ead_string_cst): Turn to ...
34337 (read_string): ... this one.
34338 * dwarf2out.c (secname_for_decl): Update.
34339 * asan.c (asan_protect_global): Update.
34341 2014-06-11 DJ Delorie <dj@redhat.com>
34343 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34345 * config/rx/rx.c (rx_option_override): Likewise.
34346 (rx_align_for_label): Likewise.
34348 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34350 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34352 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34355 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34357 * common.md: New file.
34358 * doc/md.texi: Update description of generic, machine-independent
34360 * config/s390/constraints.md (e): Delete.
34361 * Makefile.in (md_file): Include common.md.
34362 * config/m32c/t-m32c (md_file): Likewise.
34363 * genpreds.c (general_mem): New array.
34364 (generic_constraint_letters): Remove constraints now defined by
34366 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34367 Allow the first character to be '<' or '>' as well.
34368 * genoutput.c (general_mem): New array.
34369 (indep_constraints): Remove constraints now defined by common.md.
34370 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34371 Remove special handling of 'm'.
34372 * ira-costs.c (record_reg_classes): Remove special handling of
34373 constraints now defined by common.md.
34374 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34375 * ira-lives.c (single_reg_class): Likewise.
34376 (ira_implicitly_set_insn_hard_regs): Likewise.
34377 * lra-constraints.c (reg_class_from_constraints): Likewise.
34378 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34379 * postreload.c (reload_cse_simplify_operands): Likewise.
34380 * reload.c (push_secondary_reload, scratch_reload_class)
34381 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34382 * reload1.c (maybe_fix_stack_asms): Likewise.
34383 * targhooks.c (default_secondary_reload): Likewise.
34384 * stmt.c (parse_output_constraint): Likewise.
34385 * recog.c (preprocess_constraints): Likewise.
34386 (constrain_operands, peep2_find_free_register): Likewise.
34387 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34388 must be handled specially.
34390 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34392 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34393 * genpreds.c (have_const_dbl_constraints): Delete.
34394 (add_constraint): Don't set it.
34395 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34396 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34397 constraints using the lookup_constraint logic.
34398 * ira-lives.c (single_reg_class): Likewise.
34399 * ira.c (ira_setup_alts): Likewise.
34400 * lra-constraints.c (process_alt_operands): Likewise.
34401 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34402 * reload.c (find_reloads): Likewise.
34404 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34406 * genpreds.c (const_int_start, const_int_end): New variables.
34407 (choose_enum_order): Output CONST_INT constraints before memory
34409 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34411 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34412 * ira.c (ira_setup_alts): Likewise.
34413 * lra-constraints.c (process_alt_operands): Likewise.
34414 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34415 * reload.c (find_reloads): Likewise.
34417 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34419 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34420 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34421 * recog.c (preprocess_constraints): Update accordingly.
34423 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34425 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34426 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34427 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34428 * genpreds.c (print_type_tree): New function.
34429 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34430 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34431 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34432 Write out enum constraint_type and get_constraint_type.
34433 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34434 constraint_num rather than a constraint string.
34435 (satisfies_address_constraint_p): Likewise.
34436 (reg_class_from_constraints): Avoid old constraint macros.
34437 (process_alt_operands, process_address_1): Likewise.
34438 (curr_insn_transform): Likewise.
34439 * ira-costs.c (record_reg_classes): Likewise.
34440 (record_operand_costs): Likewise.
34441 * ira-lives.c (single_reg_class): Likewise.
34442 (ira_implicitly_set_insn_hard_regs): Likewise.
34443 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34444 * postreload.c (reload_cse_simplify_operands): Likewise.
34445 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34446 (constrain_operands, peep2_find_free_register): Likewise.
34447 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34448 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34449 * reload1.c (maybe_fix_stack_asms): Likewise.
34450 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34451 * targhooks.c (default_secondary_reload): Likewise.
34452 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34453 to EXTRA_CONSTRAINT_STR.
34454 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34456 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34458 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34459 (write_constraint_satisfied_p_array): ...this new function.
34460 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34462 (write_insn_preds_c): Update accordingly.
34464 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34466 * genpreds.c (write_lookup_constraint): Rename to...
34467 (write_lookup_constraint_1): ...this.
34468 (write_lookup_constraint_array): New function.
34469 (write_tm_preds_h): Define lookup_constraint as an inline function
34470 that uses write_lookup_constraint_array where possible.
34471 (write_insn_preds_c): Update for the changes above.
34473 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34475 * doc/md.texi (regclass_for_constraint): Rename to...
34476 (reg_class_for_constraint): ...this.
34477 * genpreds.c (num_constraints, enum_order, register_start)
34478 (register_end, satisfied_start, memory_start, memory_end)
34479 (address_start, address_end): New variables.
34480 (add_constraint): Count the number of constraints.
34481 (choose_enum_order): New function.
34482 (write_enum_constraint_num): Iterate over enum_order.
34483 (write_regclass_for_constraint): Rename to...
34484 (write_reg_class_for_constraint_1): ...this and update output
34486 (write_constraint_satisfied_p): Rename to...
34487 (write_constraint_satisfied_p_1): ...this and update output
34488 accordingly. Do nothing if all extra constraints are register
34490 (write_insn_extra_memory_constraint): Delete.
34491 (write_insn_extra_address_constraint): Delete.
34492 (write_range_function): New function.
34493 (write_tm_preds_h): Define constraint_satisfied_p and
34494 reg_class_for_constraint as inline functions that do a range check
34495 before calling the out-of-line function. Use write_range_function
34496 to implement insn_extra_{register,memory,address}_constraint,
34497 the first of which is new.
34498 (write_insn_preds_c): Update after above changes to write_* functions.
34499 (main): Call choose_enum_order.
34501 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34503 PR tree-optimization/61306
34504 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34505 expression instead of its size.
34506 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34507 false to prevent optimization when the result is unpredictable due to
34508 arithmetic right shift of signed type with highest byte is set.
34509 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34510 (init_symbolic_number): Likewise.
34511 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34512 when the result is unpredictable due to sign extension.
34514 2014-06-11 Terry Guo <terry.guo@arm.com>
34516 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34517 (*thumb1_addsi3): Ditto.
34518 (*thumb_subdi3): Ditto.
34519 (thumb1_subsi3_insn): Ditto.
34520 (*thumb_mulsi3): Ditto.
34521 (*thumb_mulsi3_v6): Ditto.
34522 (*thumb1_andsi3_insn): Ditto.
34523 (thumb1_bicsi3): Ditto.
34524 (*thumb1_iorsi3_insn): Ditto.
34525 (*thumb1_xorsi3_insn): Ditto.
34526 (*thumb1_ashlsi3): Ditto.
34527 (*thumb1_ashrsi3): Ditto.
34528 (*thumb1_lshrsi3): Ditto.
34529 (*thumb1_rotrsi3): Ditto.
34530 (*thumb1_negdi2): Ditto.
34531 (*thumb1_negsi2): Ditto.
34532 (*thumb1_abssi2): Ditto.
34533 (*thumb1_neg_abssi2): Ditto.
34534 (*thumb1_one_cmplsi2): Ditto.
34535 (*thumb1_zero_extendhisi2): Ditto.
34536 (*thumb1_zero_extendqisi2): Ditto.
34537 (*thumb1_zero_extendqisi2_v6): Ditto.
34538 (thumb1_extendhisi2): Ditto.
34539 (thumb1_extendqisi2): Ditto.
34540 (*thumb1_movdi_insn): Ditto.
34541 (*thumb1_movsi_insn): Ditto.
34542 (*thumb1_movhi_insn): Ditto.
34543 (thumb_movhi_clobber): Ditto.
34544 (*thumb1_movqi_insn): Ditto.
34545 (*thumb1_movhf): Ditto.
34546 (*thumb1_movsf_insn): Ditto.
34547 (*thumb_movdf_insn): Ditto.
34548 (movmem12b): Ditto.
34550 (cbranchqi4): Ditto.
34551 (cbranchsi4_insn): Ditto.
34552 (cbranchsi4_scratch): Ditto.
34553 (*negated_cbranchsi4): Ditto.
34554 (*tbit_cbranch): Ditto.
34555 (*tlobits_cbranch): Ditto.
34556 (*tstsi3_cbranch): Ditto.
34557 (*cbranchne_decr1): Ditto.
34558 (*addsi3_cbranch): Ditto.
34559 (*addsi3_cbranch_scratch): Ditto.
34560 (*thumb_cmpdi_zero): Ditto.
34561 (cstoresi_eq0_thumb1): Ditto.
34562 (cstoresi_ne0_thumb1): Ditto.
34563 (*cstoresi_eq0_thumb1_insn): Ditto.
34564 (*cstoresi_ne0_thumb1_insn): Ditto.
34565 (cstoresi_nltu_thumb1): Ditto.
34566 (cstoresi_ltu_thumb1): Ditto.
34567 (thumb1_addsi3_addgeu): Ditto.
34568 (*thumb_jump): Ditto.
34569 (*call_reg_thumb1_v5): Ditto.
34570 (*call_reg_thumb1): Ditto.
34571 (*call_value_reg_thumb1_v5): Ditto.
34572 (*call_value_reg_thumb1): Ditto.
34573 (*call_insn): Ditto.
34574 (*call_value_insn): Ditto.
34575 (thumb1_casesi_internal_pic): Ditto.
34576 (thumb1_casesi_dispatch): Ditto.
34577 (*thumb1_indirect_jump): Ditto.
34578 (prologue_thumb1_interwork): Ditto.
34579 (*epilogue_insns): Ditto.
34580 (consttable_1): Ditto.
34581 (consttable_2): Ditto.
34582 (tablejump): Ditto.
34583 (*thumb1_tablejump): Ditto.
34584 (thumb_eh_return): Ditto.
34585 (define_peephole2): Two of them are thumb1 only and got moved into
34586 new file thumb1.md.
34587 (define_split): Six of them are thumb1 only and got moved into new
34589 * config/arm/thumb1.md: New file comprised of above thumb1 only
34592 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34594 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34595 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34597 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34598 (aarch64_crc_builtin_datum): New struct.
34599 (aarch64_crc_builtin_data): New.
34600 (aarch64_init_crc32_builtins): New function.
34601 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34602 (aarch64_crc32_expand_builtin): New.
34603 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34604 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34605 __ARM_FEATURE_CRC32 when appropriate.
34606 (TARGET_CRC32): Define.
34607 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34608 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34609 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34610 (aarch64_<crc_variant>): New pattern.
34611 * config/aarch64/arm_acle.h: New file.
34612 * config/aarch64/iterators.md (CRC): New int iterator.
34613 (crc_variant, crc_mode): New int attributes.
34614 * doc/aarch64-acle-intrinsics.texi: New file.
34615 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34616 Include aarch64-acle-intrinsics.texi.
34618 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34620 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34621 check for stores group of length 3.
34622 (vect_permute_store_chain): New permutations for stores group of
34624 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34625 of vec_perm_shuffle for the new permutations.
34627 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34629 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34630 table rewriting temporarily on targets not supporting ONE_ONLY.
34632 2014-06-11 Richard Biener <rguenther@suse.de>
34634 PR middle-end/61437
34636 2014-06-04 Richard Biener <rguenther@suse.de>
34638 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34639 TREE_PUBLIC and DECL_EXTERNAL decls.
34641 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34643 * varasm.c (set_implicit_section): New function.
34644 (resolve_unique_section): Use it to set implicit section
34646 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34647 (default_function_section): Likewise.
34648 (decl_binds_to_current_def_p): Constify argument.
34649 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34650 * asan.c (asan_protect_global): Use
34651 symtab_get_node (decl)->implicit_section.
34652 * symtab.c (dump_symtab_base): Dump implicit sections.
34653 (verify_symtab_base): Verify sanity of sectoins and comdats.
34654 (symtab_resolve_alias): Alias share the section of its target.
34655 (set_section_1): New function.
34656 (symtab_node::set_section): Move here, recurse to aliases.
34657 (verify_symtab): Check for duplicated symtab lists.
34658 * tree-core.h (implicit_section_name_p): Remove.
34659 * tree-vect-data-refs.c: Include varasm.h.
34660 (vect_can_force_dr_alignment_p): Fix conditional on when
34661 decl bints to current definition; use
34662 symtab_get_node (decl)->implicit_section.
34663 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34664 * cgraph.h (struct symtab_node): Add implicit_section.
34665 (set_section): Rename to ...
34666 (set_section_for_node): ... this one.
34667 (set_section): Declare.
34668 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34669 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34670 input_overwrite_node, input_varpool_node): Stream implicit_section.
34671 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34672 removal; it will fail in LTO.
34674 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34676 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34677 Change second alternative type to f_mcr.
34678 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34679 and 12th alternatives' types to f_mcr and f_mrc.
34680 (*movdi_aarch64): Same for 12th and 13th alternatives.
34681 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34682 (aarch64_movtilow_tilow): Change type to fmov.
34684 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34686 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34687 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34689 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34691 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34693 (aarch64_sqrdmulh_lane<mode>): Likewise.
34694 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34695 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34696 (aarch64_sqdmulh_laneq<mode>): New expander.
34697 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34698 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34699 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34700 (aarch64_sqdmulh_lane<mode>): New expander.
34701 (aarch64_sqrdmulh_lane<mode>): Likewise.
34702 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34703 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34704 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34705 (aarch64_sqdmlal_laneq<mode>): Likewise.
34706 (aarch64_sqdmlsl_lane<mode>): Likewise.
34707 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34708 (aarch64_sqdmlal2_lane<mode>): Likewise.
34709 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34710 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34711 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34712 (aarch64_sqdmull_lane<mode>): Likewise.
34713 (aarch64_sqdmull_laneq<mode>): Likewise.
34714 (aarch64_sqdmull2_lane<mode>): Likewise.
34715 (aarch64_sqdmull2_laneq<mode>): Likewise.
34717 2014-06-10 Richard Biener <rguenther@suse.de>
34719 PR tree-optimization/61438
34720 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34721 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34722 insertion of IVs if running PRE.
34723 (eliminate): Adjust.
34724 (pass_pre::execute): Likewise.
34725 (pass_fre::execute): Likewise.
34727 2014-06-10 Richard Biener <rguenther@suse.de>
34729 PR middle-end/61456
34730 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34731 Do not use the main variant for the type comparison.
34732 (ncr_compar): Likewise.
34733 (nonoverlapping_component_refs_p): Likewise.
34735 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34737 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34738 REG_CFA_RESTORE mode.
34740 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34742 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34743 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34744 expand_vec_perm_pblendv.
34746 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34748 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34750 Simplify description of __crc32d and __crc32cd intrinsics.
34751 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34754 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34757 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34758 * config.in: Regenerate.
34759 * configure: Likewise.
34761 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34763 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34765 (intersect_static_var_sets): Remove.
34766 (propagate): Do not prune local statics.
34768 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34771 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34772 Set lastprivate_firstprivate even if omp_private_outer_ref
34773 langhook returns true.
34774 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34775 langhook, call unshare_expr on new_var and call
34776 build_outer_var_ref to get the last argument.
34778 2014-06-10 Marek Polacek <polacek@redhat.com>
34781 * doc/extend.texi: Add cindex for transparent_union.
34783 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34785 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34786 init_symbolic_number ().
34788 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34790 PR middle-end/61141
34791 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34792 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34793 (verify_rtl_sharing): Likewise.
34795 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34798 * tree.c (build_qualified_type): Use a canonical type for
34801 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34803 * config/arm/arm-modes.def: Remove XFmode.
34805 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34808 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34809 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34810 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34811 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34812 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34813 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34814 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34815 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34816 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34818 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34820 * tree-core.h (tree_decl_with_vis): Remove section_name.
34822 2014-06-09 Kito Cheng <kito@0xlab.org>
34824 * ira.c (ira): Don't call init_caller_save if LRA enabled
34825 since LRA use its own infrastructure to handle that.
34827 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34829 * symtab.c (dump_symtab_base): Update dumping.
34830 (symtab_make_decl_local): Clear only DECL_COMDAT.
34831 * tree-vect-data-refs.c (Check that variable is static before
34832 tampering with sections.
34833 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34834 (cgraph_create_virtual_clone): Likewise.
34835 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34836 (decl_section_name, set_decl_section_name): New accessors.
34837 (find_decls_types_r): Do not walk section name
34838 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34839 (decl_comdat_group, decl_comdat_group_id): Constify.
34840 (decl_section_name, set_decl_section_name): Update.
34841 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34842 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34843 (cgraph_make_node_local_1): Clear section and comdat group.
34844 * cgraph.h (set_comdat_group): Sanity check.
34845 (get_section, set_section): New.
34846 * ipa-comdats.c (ipa_comdats): Use get_section.
34847 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34848 * lto-streamer-out.c: Do not follow section names.
34849 * c-family/c-common.c (handle_section_attribute): Update.
34850 * lto-cgraph.c (lto_output_node): Output section.
34851 (lto_output_varpool_node): Likewise.
34852 (read_comdat_group): Rename to ...
34853 (read_identifier): ... this one.
34854 (read_string_cst): New function.
34855 (input_node, input_varpool_node): Input section names.
34856 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34857 (new_emutls_decl): Update.
34858 (secname_for_decl): Check section names only of static vars.
34859 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34860 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34861 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34862 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34863 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34864 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34865 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34866 * config/v850/v850.c (v850_insert_attributes): Likewise.
34867 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34869 (h8300_handle_tiny_data_attribute): Likewise.
34870 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34871 (bfin_handle_l2_attribute): Likewise.
34873 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34875 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34876 remove static initializer.
34878 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34880 * varasm.c (use_blocks_for_decl_p): Check symbol table
34881 instead of alias attribute.
34882 (place_block_symbol): Recurse on aliases.
34884 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34886 * ipa-visibility.c: Include varasm.h
34887 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34889 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34891 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34892 outputting aliases.
34894 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34896 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34897 from test_insn into GGC space escape via SET_SRC.
34899 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34901 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34902 call statement, if any.
34903 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34904 statements, if any. Tidy up.
34906 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34909 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34910 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34911 handles swapping the two 64-bit double words on little endian
34912 systems. Include V1TImode and optionally TImode in VSX_LE so that
34913 these types are properly swapped. Change all of the insns and
34914 splits that do the 64-bit swaps to use VSX_LE.
34915 (vsx_le_perm_load_<mode>): Likewise.
34916 (vsx_le_perm_store_<mode>): Likewise.
34917 (splitters for little endian memory operations): Likewise.
34918 (vsx_xxpermdi2_le_<mode>): Likewise.
34919 (vsx_lxvd2x2_le_<mode>): Likewise.
34920 (vsx_stxvd2x2_le_<mode>): Likewise.
34922 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34925 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34926 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34927 and corresponding splitters. Zero extend general register
34928 or memory input operand to XMM temporary. Enable for
34929 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34930 (floatunssi<mode>2): Update expander predicate.
34932 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34934 PR rtl-optimization/61325
34935 * lra-constraints.c (process_address_1): Check scale equal to one
34936 to prevent transformation: base + scale * index => base + new_reg.
34938 2014-06-06 Richard Biener <rguenther@suse.de>
34940 PR tree-optimization/59299
34941 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34943 (nearest_common_dominator_of_uses): Likewise.
34944 (statement_sink_location): Adjust. Support sinking loads.
34946 2014-06-06 Martin Jambor <mjambor@suse.cz>
34948 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34949 (build_agg_jump_func_from_list): Likewise.
34950 (determine_known_aggregate_parts): Renamed to
34951 determine_locally_known_aggregate_parts. Moved some functionality
34952 to the two functions above, removed bound checks.
34954 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34956 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34957 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34958 (aarch64_progress_pointer): Likewise.
34959 (aarch64_copy_one_part_and_move_pointers): Likewise.
34960 (aarch64_expand_movmen): Likewise.
34961 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34962 * config/aarch64/aarch64.md (movmem<mode>): New.
34964 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34966 * targhooks.c (default_add_stmt_cost): Call target specific
34967 hook instead of default one.
34969 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34971 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34972 endianness instead of host endianness.
34973 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34976 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34979 * function.c (instantiate_decls): Process the saved static chain.
34980 (expand_function_start): If not optimizing, save the static chain
34982 * tree-nested.c (convert_all_function_calls): Always create the static
34983 chain for nested functions if not optimizing.
34985 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34987 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34989 2014-06-06 Richard Biener <rguenther@suse.de>
34991 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34992 (construct_init_block): Likewise.
34993 (construct_exit_block): Likewise.
34994 (pass_expand::execute): Likewise.
34995 * graphite.c (graphite_transforms): Replace check for current_loops
34996 with a check for > 1 loops.
34997 (pass_graphite_transforms::execute): Adjust.
34998 * ipa-split.c (split_function): Remove check for current_loops.
34999 * omp-low.c (expand_parallel_call): Likewise.
35000 (expand_omp_for_init_counts): Likewise.
35001 (extract_omp_for_update_vars): Likewise.
35002 (expand_omp_for_generic): Likewise.
35003 (expand_omp_sections): Likewise.
35004 (expand_omp_target): Likewise.
35005 * tracer.c (tail_duplicate): Likewise.
35006 (pass_tracer::execute): Likewise.
35007 * trans-mem.c (expand_transaction): Likewise.
35008 * tree-complex.c (expand_complex_div_wide): Likewise.
35009 * tree-eh.c (lower_resx): Likewise.
35010 (cleanup_empty_eh_merge_phis): Likewise.
35011 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35012 current_loops with a check for > 1 loops.
35013 (pass_predcom::execute): Adjust.
35014 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35015 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35016 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35017 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35018 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35019 * tree-switch-conversion.c (process_switch): Likewise.
35020 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35021 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35022 (execute_vrp): Likewise.
35023 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35025 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35027 * rtl.h (insn_location): Declare.
35028 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35029 with UNKNOWN_LOCATION.
35030 * emit-rtl.c (insn_location): New function.
35031 * final.c (notice_source_line): Check that the instruction has a
35032 location before retrieving it and use insn_location.
35033 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35034 * print-rtl.c (print_rtx): Likewise.
35036 2014-06-06 Richard Biener <rguenther@suse.de>
35038 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35040 2014-06-06 Christian Bruel <christian.bruel@st.com>
35042 PR tree-optimization/43934
35043 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35046 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35048 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35049 return NO_REGS for extra address and memory constraints. Handle
35050 operands that match (or are equivalent to something that matches)
35051 extra constant constraints. Ignore other non-register operands.
35053 2014-06-06 Alan Modra <amodra@gmail.com>
35056 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35057 * doc/tm.texi: Regenerate.
35058 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35059 Use throughout in place of REG_PARM_STACK_SPACE.
35060 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35061 "incoming" param. Pass to rs6000_function_parms_need_stack.
35062 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35063 prototype_p when incoming. Use function decl when incoming
35064 to handle K&R style functions.
35065 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35066 (INCOMING_REG_PARM_STACK_SPACE): Define.
35068 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35071 * cfgexpand.c (expand_debug_expr): Use address space of nested
35072 TREE_TYPE for ADDR_EXPR and MEM_REF.
35074 2014-06-05 Jeff Law <law@redhat.com>
35076 PR tree-optimization/61289
35077 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35078 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35079 looking for those which match LHS. All callers changed.
35080 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35081 parameters and code which manipulated them. All callers changed.
35082 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35083 and DST_MAP parameters. Simplify invalidation code by just calling
35084 invalidate_equivalences. All callers changed.
35085 (thread_across_edge): Simplify now that we don't need to maintain
35086 the map of equivalences to invalidate.
35088 2014-06-05 Kai Tietz <ktietz@redhat.com>
35089 Richard Henderson <rth@redhat.com>
35092 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35093 checking for !TARGET_X32.
35094 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35095 (sibcall_intern): New define_insn, plus required peepholes.
35096 (sibcall_pop_intern): Likewise.
35097 (sibcall_value_intern): Likewise.
35098 (sibcall_value_pop_intern): Likewise.
35100 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35102 * tree-inline.c (tree_function_versioning): Check DF info existence
35103 before accessing it.
35105 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35107 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35109 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35110 aarch64_frame hard_fp_offset and frame_size.
35111 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35112 frame_size; remove original_frame_size.
35113 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35114 (aarch64_initial_elimination_offset): Remove frame_size and
35115 offset. Use aarch64_frame frame_size.
35117 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35118 Jiong Wang <jiong.wang@arm.com>
35119 Renlin <renlin.li@arm.com>
35121 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35122 initialization of R30 offset. Update offset. Iterate core
35123 regisers upto X30. Remove X29, X30 specific code.
35125 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35126 Jiong Wang <jiong.wang@arm.com>
35128 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35129 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35130 (aarch64_register_saved_on_entry): Adjust test.
35132 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35134 * config/aarch64/aarch64.h (machine_function): Move
35135 saved_varargs_size from here...
35136 (aarch64_frame): ... to here.
35138 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35139 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35140 (aarch64_initial_elimination_offset)
35141 (aarch64_setup_incoming_varargs): Adjust location of
35142 saved_varargs_size.
35144 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35146 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35149 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35150 Prachi Godbole <Prachi.Godbole@imgtec.com>
35152 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35153 mips32r5 entry to use PROCESSOR_P5600.
35154 * config/mips/mips-tables.opt: Regenerate.
35155 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35156 * config/mips/mips.c (mips_fmadd_bypass): New function.
35157 (mips_rtx_cost_data): Add costs for p5600.
35158 (mips_issue_rate): Add support for p5600.
35159 (mips_multipass_dfa_lookahead): Likewise.
35160 * config/mips/mips.h (TUNE_P5600): New define.
35161 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35162 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35163 * config/mips/mips.md: Include p5600.md.
35164 (processor): Add p5600.
35165 * config/mips/p5600.md: New file.
35167 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35169 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35170 * config/i386/predicates.md (palignr_operand): New.
35171 Indicates if permutation is suitable for palignr instruction.
35173 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35175 PR tree-optimization/61319
35176 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35177 stmt belongs to loop.
35179 2014-06-05 Richard Biener <rguenther@suse.de>
35181 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35182 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35183 (lookup_tmp_var): Adjust.
35184 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35186 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35188 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35190 2014-06-05 Marek Polacek <polacek@redhat.com>
35193 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35195 2014-06-04 Tom de Vries <tom@codesourcery.com>
35197 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35200 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35202 PR tree-optimization/61385
35203 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35205 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35207 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35208 changed to use fatal_error.
35209 (main): Ensure lto_wrapper_cleanup is run atexit.
35211 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35213 * lra-constraints.c (valid_address_p): Move earlier in file.
35214 (address_eliminator): New structure.
35215 (satisfies_memory_constraint_p): New function.
35216 (satisfies_address_constraint_p): Likewise.
35217 (process_alt_operands, process_address, curr_insn_transform): Use them.
35219 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35221 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35223 (target_lra_int, default_target_lra_int, this_target_lra_int)
35224 (op_alt_data): Delete.
35225 * lra.h (lra_init): Delete.
35226 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35227 (init_insn_code_data_once): Remove op_alt_data handling.
35228 (finish_insn_code_data_once): Likewise.
35229 (init_op_alt_data): Delete.
35230 (get_static_insn_data): Initialize operand_alternative to null.
35231 (free_insn_recog_data): Cast operand_alternative before freeing it.
35232 (setup_operand_alternative): Take the operand_alternative as
35233 parameter and assume it isn't already cached in the static
35235 (lra_set_insn_recog_data): Update accordingly.
35236 (lra_init): Delete.
35237 * ira.c (ira_init): Don't call lra_init.
35238 * target-globals.h (this_target_lra_int): Declare.
35239 (target_globals): Remove lra_int.
35240 (restore_target_globals): Update accordingly.
35241 * target-globals.c: Don't include lra-int.h.
35242 (default_target_globals, save_target_globals): Remove lra_int.
35244 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35246 * recog.h (operand_alternative): Convert reg_class, reject,
35247 matched and matches into bitfields.
35248 (preprocess_constraints): New overload.
35249 (preprocess_insn_constraints): New function.
35250 (preprocess_constraints): Take the insn as parameter.
35251 (recog_op_alt): Change into a pointer.
35252 (target_recog): Add x_op_alt.
35253 * recog.c (asm_op_alt): New variable.
35254 (recog_op_alt): Change into a pointer.
35255 (preprocess_constraints): New overload, replacing the old function
35256 definition with one that doesn't use global state.
35257 (preprocess_insn_constraints): New function.
35258 (preprocess_constraints): Use them. Take the insn as parameter.
35259 Use asm_op_alt for asms.
35260 (recog_init): Free existing x_op_alt entries.
35261 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35263 (make_early_clobber_and_input_conflicts): Likewise.
35264 (process_bb_node_lives): Pass the insn to process_constraints.
35265 * reg-stack.c (check_asm_stack_operands): Likewise.
35266 (subst_asm_stack_regs): Likewise.
35267 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35268 * regrename.c (build_def_use): Likewise.
35269 * sched-deps.c (sched_analyze_insn): Likewise.
35270 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35271 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35272 (note_invalid_constants): Likewise.
35273 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35274 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35277 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35279 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35280 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35282 (make_early_clobber_and_input_conflicts): Likewise.
35283 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35285 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35287 * recog.h (alternative_class): New function.
35288 (which_op_alt): Return a const recog_op_alt.
35289 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35290 (subst_asm_stack_regs): Likewise.
35291 * config/arm/arm.c (note_invalid_constants): Likewise.
35292 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35293 the operand_alternative; use alternative class instead.
35294 * sel-sched.c (get_reg_class): Likewise.
35295 * regrename.c (build_def_use): Likewise.
35296 (hide_operands, restore_operands, record_out_operands): Update type
35299 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35301 * recog.h (recog_op_alt): Convert to a flat array.
35302 (which_op_alt): New function.
35303 * recog.c (recog_op_alt): Convert to a flat array.
35304 (preprocess_constraints): Update accordingly, grouping all
35305 operands of the same alternative together, rather than the
35307 * ira-lives.c (check_and_make_def_conflict): Likewise.
35308 (make_early_clobber_and_input_conflicts): Likewise.
35309 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35310 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35311 (subst_asm_stack_regs): Likewise.
35312 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35313 * regrename.c (hide_operands, record_out_operands): Likewise.
35314 (build_def_use): Likewise.
35315 * sel-sched.c (get_reg_class): Likewise.
35316 * config/arm/arm.c (note_invalid_constants): Likewise.
35318 2014-06-04 Jason Merrill <jason@redhat.com>
35322 * gimplify.c (gimplify_arg): Non-static.
35323 * gimplify.h: Declare it.
35325 2014-06-04 Richard Biener <rguenther@suse.de>
35327 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35328 TREE_PUBLIC and DECL_EXTERNAL decls.
35330 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35332 * regcprop.c (copyprop_hardreg_forward_1): Account for
35333 HARD_REGNO_CALL_PART_CLOBBERED.
35335 2014-06-04 Richard Biener <rguenther@suse.de>
35337 * configure.ac: Check whether the underlying type of int64_t
35338 is long or long long.
35339 * configure: Regenerate.
35340 * config.in: Likewise.
35341 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35342 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35344 2014-06-04 Richard Biener <rguenther@suse.de>
35346 PR tree-optimization/60098
35347 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35349 (dse_optimize_stmt): Simplify, now that we found a kill
35352 2014-06-04 Richard Biener <rguenther@suse.de>
35354 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35355 of accesses with non-invariant address.
35357 2014-06-04 Martin Liska <mliska@suse.cz>
35359 * cgraph.h (cgraph_make_wrapper): New function introduced.
35360 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35361 * ipa-inline.h (inline_analyze_function): The function is global.
35362 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35364 2014-06-04 Martin Liska <mliska@suse.cz>
35366 * tree.h (private_lookup_attribute_starting): New function.
35367 (lookup_attribute_starting): Likewise.
35368 * tree.c (private_lookup_attribute_starting): Likewise.
35370 2014-06-04 Martin Liska <mliska@suse.cz>
35372 * cgraph.h (expand_thunk): New argument added.
35373 (address_taken_from_non_vtable_p): New global function.
35374 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35375 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35376 * cgraphunit.c (analyze_function): Likewise.
35377 (assemble_thunks_and_aliases): Argument added to call.
35378 (expand_thunk): New argument forces to produce GIMPLE thunk.
35380 2014-06-04 Martin Liska <mliska@suse.cz>
35382 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35383 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35384 * profile.c (branch_prob): Likewise.
35386 2014-06-04 Martin Jambor <mjambor@suse.cz>
35389 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35390 handler for switch on an ipa_ref_use enum.
35391 * ipa-reference.c (analyze_function): Likewise.
35393 2014-06-04 Kai Tietz <ktietz@redhat.com>
35395 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35396 from old call-instruction.
35398 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35400 * config/aarch64/aarch64.c (aarch64_classify_address)
35401 (aarch64_legitimize_reload_address): Support full addressing modes
35403 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35404 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35406 2014-06-03 Andrew Pinski <apinski@cavium.com>
35408 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35411 2014-06-03 Andrew Pinski <apinski@cavium.com>
35413 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35414 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35416 2014-06-03 Kai Tietz <ktietz@redhat.com>
35418 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35421 2014-06-03 Dehao Chen <dehao@google.com>
35423 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35426 2014-06-03 Marek Polacek <polacek@redhat.com>
35429 * doc/invoke.texi: Document -Wswitch-bool.
35430 * function.c (stack_protect_epilogue): Cast controlling expression of
35432 * gengtype.c (walk_type): Generate switch expression with its
35433 controlling expression cast to int.
35435 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35437 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35439 * config/avr/avr-tables.opt: Regenerate.
35440 * config/avr/t-multilib: Regenerate.
35441 * doc/avr-mmcu.texi: Regenerate.
35443 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35444 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35446 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35447 (ata6617c, ata664251): Add new avr35 devices.
35448 (ata6612c): Add new avr4 device.
35449 (ata6613c, ata6614q): Add new avr5 devices.
35450 * config/avr/avr-tables.opt: Regenerate.
35451 * config/avr/t-multilib: Regenerate.
35452 * doc/avr-mmcu.texi: Regenerate.
35454 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35456 * gcc/config/aarch64/aarch64-builtins.c
35457 (aarch64_types_binop_ssu_qualifiers): New static data.
35458 (TYPES_BINOP_SSU): Define.
35459 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35460 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35461 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35462 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35463 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35464 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35465 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35466 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35467 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35468 suffix to builtin function name, remove cast.
35469 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35470 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35471 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35473 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35475 * gcc/config/aarch64/aarch64-builtins.c
35476 (aarch64_types_binop_uus_qualifiers,
35477 aarch64_types_shift_to_unsigned_qualifiers,
35478 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35479 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35480 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35481 sqshlu_n, uqshl_n): Update qualifiers.
35482 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35483 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35484 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35485 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35486 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35487 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35488 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35489 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35490 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35491 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35492 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35493 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35494 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35495 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35496 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35497 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35498 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35499 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35500 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35501 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35502 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35503 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35504 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35505 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35506 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35507 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35508 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35510 2014-06-03 Teresa Johnson <tejohnson@google.com>
35512 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35514 2014-06-02 Jason Merrill <jason@redhat.com>
35517 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35519 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35521 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35524 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35526 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35528 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35529 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35530 * config/aarch64/iterators.md (REVERSE): New iterator.
35531 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35532 (rev_op): New int_attribute.
35533 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35534 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35535 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35536 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35537 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35538 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35539 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35540 Replace temporary __asm__ with __builtin_shuffle.
35542 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35544 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35546 * config/mips/mips-tables.opt: Regenerate.
35547 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35548 to use mips_isa_rev rather than ISA_MIPS32R2.
35549 * config/mips/mips.h (ISA_MIPS32R3): New define.
35550 (ISA_MIPS32R5): New define.
35551 (ISA_MIPS64R3): New define.
35552 (ISA_MIPS64R5): New define.
35553 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35554 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35555 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35557 (MIPS_ISA_SYNCI_SPEC): Likewise.
35558 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35559 (LINK_SPEC): Added mips32r3 and mips32r5.
35560 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35561 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35562 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35563 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35564 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35565 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35566 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35568 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35570 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35572 * config/mips/mips.opt (mxpa): New option.
35573 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35576 2014-06-03 Martin Jambor <mjambor@suse.cz>
35579 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35582 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35584 PR tree-optimization/61328
35585 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35586 initialization from find_bswap_or_nop_1.
35587 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35588 in source_expr2 before using the size value the function sets. Also
35589 make use of init_symbolic_number () in both the old place and
35590 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35591 doing recursion in the GIMPLE_BINARY_RHS case.
35593 2014-06-03 Richard Biener <rguenther@suse.de>
35595 PR tree-optimization/61383
35596 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35599 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35601 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35602 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35603 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35604 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35606 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35607 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35608 * system.h: ...here and make it unconditional.
35609 * target.def (conditional_register_usage): Mention
35610 define_register_constraint instead of old-style constraint macros.
35611 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35612 * doc/tm.texi: Regenerate.
35613 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35614 protected by !USE_MD_CONSTRAINTS.
35615 * config/frv/frv.md: Remove quote from old version of documentation.
35616 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35617 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35618 CONST_DOUBLE_OK_FOR_LETTER.
35619 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35621 2014-06-02 Andrew Pinski <apinski@cavium.com>
35623 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35624 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35625 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35626 file whose name depends on -mabi= and -mbig-endian.
35627 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35628 Handle LP64 better and handle ilp32 too.
35629 (MULTILIB_OPTIONS): Delete.
35630 (MULTILIB_DIRNAMES): Delete.
35632 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35634 * expr.h: Remove prototypes of functions defined in builtins.c.
35635 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35636 Remove prototypes of functions defined in builtins.c.
35637 * builtins.h: Update prototype list to include all exported functions.
35638 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35639 no_c99_libc_has_function): Move to targhooks.c
35640 (build_string_literal, build_call_expr_loc_array,
35641 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35643 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35644 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35645 no_c99_libc_has_function): Relocate from builtins.c.
35646 * tree.c: Include builtins.h.
35647 (build_call_expr_loc_array, build_call_expr_loc_vec,
35648 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35650 * fold-const.h (fold_fma): Move prototype to builtins.h.
35651 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35652 * asan.c: Include builtins.h.
35653 * cfgexpand.c: Likewise.
35654 * convert.c: Likewise.
35655 * emit-rtl.c: Likewise.
35656 * except.c: Likewise.
35657 * expr.c: Likewise.
35658 * fold-const.c: Likewise.
35659 * gimple-fold.c: Likewise.
35660 * gimple-ssa-strength-reduction.c: Likewise.
35661 * gimplify.c: Likewise.
35662 * ipa-inline.c: Likewise.
35663 * ipa-prop.c: Likewise.
35664 * lto-streamer-out.c: Likewise.
35665 * stmt.c: Likewise.
35666 * tree-inline.c: Likewise.
35667 * tree-object-size.c: Likewise.
35668 * tree-sra.c: Likewise.
35669 * tree-ssa-ccp.c: Likewise.
35670 * tree-ssa-forwprop.c: Likewise.
35671 * tree-ssa-loop-ivcanon.c: Likewise.
35672 * tree-ssa-loop-ivopts.c: Likewise.
35673 * tree-ssa-math-opts.c: Likewise.
35674 * tree-ssa-reassoc.c: Likewise.
35675 * tree-ssa-threadedge.c: Likewise.
35676 * tree-streamer-in.c: Likewise.
35677 * tree-vect-data-refs.c: Likewise.
35678 * tree-vect-patterns.c: Likewise.
35679 * tree-vect-stmts.c: Likewise.
35680 * config/aarch64/aarch64.c: Likewise.
35681 * config/alpha/alpha.c: Likewise.
35682 * config/arc/arc.c: Likewise.
35683 * config/arm/arm.c: Likewise.
35684 * config/avr/avr.c: Likewise.
35685 * config/bfin/bfin.c: Likewise.
35686 * config/c6x/c6x.c: Likewise.
35687 * config/cr16/cr16.c: Likewise.
35688 * config/cris/cris.c: Likewise.
35689 * config/epiphany/epiphany.c: Likewise.
35690 * config/fr30/fr30.c: Likewise.
35691 * config/frv/frv.c: Likewise.
35692 * config/h8300/h8300.c: Likewise.
35693 * config/i386/i386.c: Likewise.
35694 * config/i386/winnt.c: Likewise.
35695 * config/ia64/ia64.c: Likewise.
35696 * config/iq2000/iq2000.c: Likewise.
35697 * config/lm32/lm32.c: Likewise.
35698 * config/m32c/m32c.c: Likewise.
35699 * config/m32r/m32r.c: Likewise.
35700 * config/m68k/m68k.c: Likewise.
35701 * config/mcore/mcore.c: Likewise.
35702 * config/mep/mep.c: Likewise.
35703 * config/microblaze/microblaze.c: Likewise.
35704 * config/mips/mips.c: Likewise.
35705 * config/mmix/mmix.c: Likewise.
35706 * config/mn10300/mn10300.c: Likewise.
35707 * config/moxie/moxie.c: Likewise.
35708 * config/msp430/msp430.c: Likewise.
35709 * config/nds32/nds32.c: Likewise.
35710 * config/pa/pa.c: Likewise.
35711 * config/pdp11/pdp11.c: Likewise.
35712 * config/picochip/picochip.c: Likewise.
35713 * config/rl78/rl78.c: Likewise.
35714 * config/rs6000/rs6000.c: Likewise.
35715 * config/rx/rx.c: Likewise.
35716 * config/s390/s390.c: Likewise.
35717 * config/score/score.c: Likewise.
35718 * config/sh/sh.c: Likewise.
35719 * config/sparc/sparc.c: Likewise.
35720 * config/spu/spu.c: Likewise.
35721 * config/stormy16/stormy16.c: Likewise.
35722 * config/tilegx/tilegx.c: Likewise.
35723 * config/tilepro/tilepro.c: Likewise.
35724 * config/v850/v850.c: Likewise.
35725 * config/vax/vax.c: Likewise.
35726 * config/xtensa/xtensa.c: Likewise.
35728 2014-06-02 Jeff Law <law@redhat.com>
35730 PR rtl-optimization/61094
35731 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35732 was marked as do_no_reextend. If a copy is needed to eliminate
35733 an extension, then mark it as do_not_reextend.
35735 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35737 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35739 2014-06-02 Richard Henderson <rth@redhat.com>
35742 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35743 addresses inside asms. Use output_operand_lossage instead of
35746 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35749 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35750 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35752 2014-06-02 Tom de Vries <tom@codesourcery.com>
35754 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35755 case that x has VOIDmode.
35757 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35759 * varasm.c (copy_constant): Delete function.
35760 (build_constant_desc): Don't call it.
35762 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35765 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35766 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35767 with immediate_operand.
35769 2014-06-02 Andreas Schwab <schwab@suse.de>
35771 * config/ia64/ia64.c
35772 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35773 pending_data_specs first.
35775 2014-06-02 Richard Biener <rguenther@suse.de>
35777 PR tree-optimization/61378
35778 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35779 valueized_anything.
35781 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35783 * config/i386/constraints.md (Bw): Rename from 'w'.
35784 (Bz): Rename from 'z'.
35785 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35787 2014-06-01 Kai Tietz <ktietz@redhat.com>
35790 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35791 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35792 instead of m constraint.
35794 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35796 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35797 a separate alternative where the scratch operand 2 is marked as
35800 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35802 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35803 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35804 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35805 and __builtins_arm_get_fpscr.
35806 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35807 __builtins_arm_get_fpscr.
35808 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35809 __builtins_arm_ldfpscr.
35810 (arm_atomic_assign_expand_fenv): New function.
35811 * config/arm/vfp.md (set_fpscr): New pattern.
35812 (get_fpscr) : Likewise.
35813 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35815 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35816 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35818 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35820 * asan.c (report_error_func): Add SLOW_P argument, use
35821 BUILT_IN_ASAN_*_N if set.
35822 (build_check_stmt): Likewise.
35823 (instrument_derefs): If T has insufficient alignment,
35824 force same handling as for odd sizes.
35826 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35827 BUILT_IN_ASAN_REPORT_STORE_N): New.
35828 * asan.c (struct asan_mem_ref): Change access_size type to
35830 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35831 update_mem_ref_hash_table): Likewise.
35832 (asan_mem_ref_hasher::hash): Hash in a HWI.
35833 (report_error_func): Change size_in_bytes argument to HWI.
35834 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35836 (build_shadow_mem_access): New function.
35837 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35838 Handle size_in_bytes not power of two or larger than 16.
35839 (instrument_derefs): Don't give up if size_in_bytes is not
35840 power of two or is larger than 16.
35842 2014-05-30 Kai Tietz <ktietz@redhat.com>
35845 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35846 for sibling-tail-calls.
35847 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35849 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35850 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35852 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35854 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35855 * config/avr/avr-tables.opt: Regenerate.
35856 * config/avr/t-multilib: Regenerate.
35857 * doc/avr-mmcu.texi: Regenerate.
35859 2014-05-30 Ian Lance Taylor <iant@google.com>
35861 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35864 2014-05-30 Tom de Vries <tom@codesourcery.com>
35866 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35869 2014-05-30 Tom de Vries <tom@codesourcery.com>
35871 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35872 * lra.c (initialize_lra_reg_info_element): Add init of
35873 actual_call_used_reg_set field.
35874 (lra): Call lra_create_live_ranges before lra_inheritance for
35876 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35878 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35879 instead of call_used_reg_set for -fuse-caller-save.
35880 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35882 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35884 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35886 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35888 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35890 * ira.c (ira_get_dup_out_num): Check for output operands at
35891 the start of the loop. Handle cases where an included alternative
35892 follows an excluded one.
35894 2014-05-29 Mike Stump <mikestump@comcast.net>
35897 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35898 post ld passes when lto is used.
35900 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35902 PR rtl-optimization/61325
35903 * lra-constraints.c (process_address): Rename to process_address_1.
35904 (process_address): New function.
35906 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35908 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35909 TYPES_BINOPV): New static data.
35910 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35912 * config/aarch64/aarch64-simd.md (aarch64_ext,
35913 aarch64_im_lane_boundsi): New patterns.
35914 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35916 (aarch64_evpc_ext): New function.
35918 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35920 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35921 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35922 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35923 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35924 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35926 2014-05-29 Tom de Vries <tom@codesourcery.com>
35928 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35930 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35931 Richard Sandiford <rdsandiford@googlemail.com>
35933 * arm/iterators.md (shiftable_ops): New code iterator.
35934 (t2_binop0, arith_shift_insn): New code attributes.
35935 * arm/predicates.md (shift_nomul_operator): New predicate.
35936 * arm/arm.md (insn_enabled): Delete.
35937 (enabled): Remove insn_enabled test.
35938 (*arith_shiftsi): Delete. Replace with ...
35939 (*<arith_shift_insn>_multsi): ... new pattern.
35940 (*<arith_shift_insn>_shiftsi): ... new pattern.
35941 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35943 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35944 Tom de Vries <tom@codesourcery.com>
35946 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35947 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35949 (mips_split_call): Use POST_CALL_TMP_REG.
35950 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35952 2014-05-29 Tom de Vries <tom@codesourcery.com>
35954 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35955 with #ifdef STACK_REGS.
35957 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35959 * varasm.c (get_variable_section): Walk aliases.
35960 (place_block_symbol): Walk aliases.
35962 2014-05-28 Tom de Vries <tom@codesourcery.com>
35965 2014-05-28 Tom de Vries <tom@codesourcery.com>
35967 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35968 * lra.c (initialize_lra_reg_info_element): Add init of
35969 actual_call_used_reg_set field.
35970 (lra): Call lra_create_live_ranges before lra_inheritance for
35972 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35974 * lra-constraints.c (need_for_call_save_p): Use
35975 actual_call_used_reg_set instead of call_used_reg_set for
35977 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35979 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35981 * doc/md.texi: Document that the % constraint character must
35982 be at the beginning of the string.
35983 * genoutput.c (validate_insn_alternatives): Check that '=',
35984 '+' and '%' only appear at the beginning of a constraint.
35985 * ira.c (commutative_constraint_p): Delete.
35986 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35987 at the start of the string.
35988 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35990 * config/arm/neon.md (bicdi3_neon): Likewise.
35991 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35992 (slt_si, sltu_si): Likewise.
35993 * config/vax/vax.md (sbcdi3): Likewise.
35994 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35995 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35996 (mul64): Move '%' to beginning of constraint.
35997 * config/arm/arm.md (*xordi3_insn): Likewise.
35998 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35999 (xorsi3): Likewise.
36001 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36003 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36005 2014-05-28 Jason Merrill <jason@redhat.com>
36008 * cgraph.h (symtab_node::get_comdat_group_id): New.
36009 * cgraphunit.c (analyze_functions): Call it.
36010 * symtab.c (dump_symtab_node): Likewise.
36011 * tree.c (decl_comdat_group_id): New.
36012 * tree.h: Declare it.
36013 * lto-streamer-out.c (write_symbol): Use it.
36014 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36016 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36018 PR bootstrap/PR61146
36019 * wide-int.cc: Do not include longlong.h when compiling with clang.
36021 2014-05-28 Richard Biener <rguenther@suse.de>
36023 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36024 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36025 (vrp_visit_assignment_or_call): Print less vertical space.
36026 (vrp_visit_stmt): Likewise.
36027 (vrp_visit_phi_node): Likewise. For a PHI argument with
36028 VR_VARYING range consider recording it as copy.
36030 2014-05-28 Richard Biener <rguenther@suse.de>
36033 2014-05-28 Richard Biener <rguenther@suse.de>
36035 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36037 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36039 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36040 sufficiently aligned and an offset is used at the same time.
36041 (expand_expr_real_1): Likewise.
36043 2014-05-28 Richard Biener <rguenther@suse.de>
36045 PR middle-end/61045
36046 * fold-const.c (fold_comparison): When folding
36047 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36048 the sign of the remaining constant operand stays the same.
36050 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36052 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36053 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36054 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36056 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36057 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36058 (m32bit-doubles) Likewise.
36059 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36060 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36063 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36065 * configure.ac ($gcc_cv_ld_clearcap): New test.
36066 * configure: Regenerate.
36067 * config.in: Regenerate.
36068 * config/sol2.opt (mclear-hwcap): New option.
36069 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36070 * config/sol2-clearcap.map: Moved here from
36071 testsuite/gcc.target/i386/clearcap.map.
36072 * config/sol2-clearcapv2.map: Move here from
36073 gcc.target/i386/clearcapv2.map.
36074 * config/t-sol2 (install): Depend on install-clearcap-map.
36075 (install-clearcap-map): New target.
36076 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36079 2014-05-28 Richard Biener <rguenther@suse.de>
36081 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36082 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36083 ... here and remove the rest.
36084 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36086 2014-05-28 Richard Biener <rguenther@suse.de>
36088 PR tree-optimization/61335
36089 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36090 new range fails, drop to varying.
36092 2014-05-28 Olivier Hainque <hainque@adacore.com>
36094 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36095 (CPP_SPEC): Add entry for -mcpu=8548.
36096 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36097 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36099 2014-05-28 Tom de Vries <tom@codesourcery.com>
36101 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36102 * lra.c (initialize_lra_reg_info_element): Add init of
36103 actual_call_used_reg_set field.
36104 (lra): Call lra_create_live_ranges before lra_inheritance for
36106 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36108 * lra-constraints.c (need_for_call_save_p): Use
36109 actual_call_used_reg_set instead of call_used_reg_set for
36111 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36113 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36114 Tom de Vries <tom@codesourcery.com>
36116 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36118 (@item -fuse-caller-save): New item.
36120 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36121 Tom de Vries <tom@codesourcery.com>
36123 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36124 OPT_fuse_caller_save.
36126 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36127 Tom de Vries <tom@codesourcery.com>
36129 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36130 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36131 get_call_reg_set_usage.
36132 * resource.c (mark_set_resources, mark_target_live_regs): Use
36133 get_call_reg_set_usage.
36134 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36136 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36137 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36138 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36139 * ira-build.c (ira_create_allocno): Init
36140 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36141 (create_cap_allocno, propagate_allocno_info)
36142 (propagate_some_info_from_allocno)
36143 (copy_info_to_removed_store_destinations): Handle
36144 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36145 * ira-costs.c (ira_tune_allocno_costs): Use
36146 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36148 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36149 Tom de Vries <tom@codesourcery.com>
36151 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36152 and function_used_regs_valid fields.
36153 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36154 find_all_hard_reg_sets.
36155 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36156 (get_call_reg_set_usage): New function.
36157 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36158 * regs.h (get_call_reg_set_usage): Declare.
36160 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36163 * config/dbx.h (License): Add Runtime Library Exception.
36164 * config/newlib-stdint.h (License): Same.
36165 * config/rtems.h (License): Same
36166 * config/initfini-array.h (License): Same
36167 * config/v850/v850.h (License): Same.
36168 * config/v850/v850-opts.h (License): Same
36169 * config/v850/rtems.h (License): Same.
36171 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36174 * doc/extend.texi (Local Labels): Note that label differences are
36175 not supported for AVR.
36177 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36178 Olivier Hainque <hainque@adacore.com>
36180 * rtl.h (set_for_reg_notes): Declare.
36181 * emit-rtl.c (set_for_reg_notes): New function.
36182 (set_unique_reg_note): Use it.
36183 * optabs.c (add_equal_note): Likewise
36185 2014-05-27 Andrew Pinski <apinski@cavium.com>
36187 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36188 Use <w> for the register in assembly template.
36189 (stack_protect_test): Use the mode of operands[0] for the result.
36190 (stack_protect_test_<mode>): Use <w> for the register
36191 in assembly template.
36193 2014-05-27 DJ Delorie <dj@redhat.com>
36195 * config/rx/rx.c (add_vector_labels): New.
36196 (rx_output_function_prologue): Call it.
36197 (rx_handle_func_attribute): Don't require empty arguments.
36198 (rx_handle_vector_attribute): New.
36199 (rx_attribute_table): Add "vector" attribute.
36200 * doc/extend.texi (interrupt, vector): Document new/changed
36201 RX-specific attributes.
36203 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36205 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36207 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36208 predicate to detect a negative quotient.
36210 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36212 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36213 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36214 Add X - Y CMP 0 to X CMP Y transformation.
36215 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36217 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36219 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36222 2014-05-27 Steve Ellcey <sellcey@mips.com>
36224 * config/mips/mips.c: Add include of cgraph.h.
36226 2014-05-27 Richard Biener <rguenther@suse.de>
36228 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36230 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36233 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36234 * config/arm/arm-cores.def (License): Same.
36235 * config/arm/arm-opts.h (License): Same.
36236 * config/arm/aout.h (License): Same.
36237 * config/arm/bpabi.h (License): Same.
36238 * config/arm/elf.h (License): Same.
36239 * config/arm/linux-elf.h (License): Same.
36240 * config/arm/linux-gas.h (License): Same.
36241 * config/arm/netbsd-elf.h (License): Same.
36242 * config/arm/uclinux-eabi.h (License): Same.
36243 * config/arm/uclinux-elf.h (License): Same.
36244 * config/arm/vxworks.h (License): Same.
36246 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36248 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36249 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36250 (arm_init_neon_builtins): Handle NEON_BSWAP.
36251 Define required type nodes.
36252 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36253 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36254 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36255 * config/arm/iterators.md (VDQHSD): New mode iterator.
36257 2014-05-27 Richard Biener <rguenther@suse.de>
36259 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36260 Try using literal operands when comparing value-ranges failed.
36262 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36264 * ira.c (commutative_operand): Adjust for change to recog_data.
36265 [Missing from previous commit.]
36267 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36269 * system.h (TEST_BIT): New macro.
36270 * recog.h (alternative_mask): New type.
36271 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36272 (recog_data_d): Replace alternative_enabled_p array with
36273 enabled_alternatives.
36274 (target_recog): New structure.
36275 (default_target_recog, this_target_recog): Declare.
36276 (get_enabled_alternatives, recog_init): Likewise.
36277 * recog.c (default_target_recog, this_target_recog): New variables.
36278 (get_enabled_alternatives): New function.
36279 (extract_insn): Use it.
36280 (recog_init): New function.
36281 (preprocess_constraints, constrain_operands): Adjust for change to
36283 * postreload.c (reload_cse_simplify_operands): Likewise.
36284 * reload.c (find_reloads): Likewise.
36285 * ira-costs.c (record_reg_classes): Likewise.
36286 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36287 all alternatives after a disabled one would be skipped.
36288 (ira_implicitly_set_insn_hard_regs): Likewise.
36289 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36290 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36291 with enabled_alternatives.
36292 * lra.c (free_insn_recog_data): Update accordingly.
36293 (lra_update_insn_recog_data): Likewise.
36294 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36295 * lra-constraints.c (process_alt_operands): Likewise. Handle
36296 only_alternative as part of the enabled mask.
36297 * target-globals.h (this_target_recog): Declare.
36298 (target_globals): Add a recog field.
36299 (restore_target_globals): Restore this_target_recog.
36300 * target-globals.c: Include recog.h.
36301 (default_target_globals): Initialize recog field.
36302 (save_target_globals): Likewise.
36303 * reginfo.c (reinit_regs): Call recog_init.
36304 * toplev.c (backend_init_target): Likewise.
36306 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36308 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36309 rather than any named insn's code.
36311 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36314 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36315 * config/arm/arm-cores.def (License): Same.
36317 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36319 * tree.h (decl_comdat_group): Declare.
36320 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36321 * tree.c (decl_comdat_group): Here.
36323 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36325 PR rtl-optimization/61222
36326 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36327 the shift, truncate the PLUS operand to the result mode.
36329 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36332 * config/i386/i386.c (ix86_rtx_costs)
36333 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36336 2014-05-26 Martin Jambor <mjambor@suse.cz>
36338 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36341 2014-05-26 Richard Biener <rguenther@suse.de>
36343 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36344 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36345 Provide specializations.
36346 (wi::int_traits <HOST_WIDE_INT>,
36347 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36349 2014-05-26 Alan Modra <amodra@gmail.com>
36352 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36353 params and return a bool. Remove dead code. Update comment.
36354 Assert we have a const_int source. Remove bogus code from
36355 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36356 handling of constants > 2G and reg_equal note, from..
36357 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36358 return value. Update comment. If we can, use a new pseudo
36359 for intermediate calculations.
36360 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36362 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36363 call to rs6000_emit_set_const in splitter.
36364 (movdi_internal64+2, +3): Likewise.
36366 2014-05-26 Richard Biener <rguenther@suse.de>
36368 * system.h: Define __STDC_FORMAT_MACROS before
36369 including inttypes.h.
36370 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36371 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36372 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36373 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36374 HOST_WIDEST_INT_C): Remove.
36375 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36376 if C99 inttypes.h is not available.
36377 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36378 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36379 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36380 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36381 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36382 (struct output_info): Likewise.
36383 (print_statistics): Adjust.
36384 (dump_bitmap_statistics): Likewise.
36385 * bt-load.c (migrate_btr_defs): Print with PRId64.
36386 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36387 (MAX_SAFE_MULTIPLIER): Adjust.
36388 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36389 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36390 dump_cgraph_node): Likewise.
36391 * final.c (dump_basic_block_info): Likewise.
36392 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36393 * gcov.c (format_gcov): Likewise.
36394 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36396 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36397 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36398 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36399 Use PRId64 for dumping.
36400 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36401 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36402 (add_allocno_hard_regs): Adjust.
36403 * loop-doloop.c (doloop_modify): Print using PRId64.
36404 * loop-iv.c (inverse): Compute in uint64_t.
36405 (determine_max_iter, iv_number_of_iterations): Likewise.
36406 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36407 Print using PRId64.
36408 * lto-streamer-out.c (write_symbol): Use uint64_t.
36409 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36410 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36411 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36412 * modulo-sched.c (const_iteration_count): Use int64_t.
36413 (sms_schedule): Dump using PRId64.
36414 * predict.c (dump_prediction): Likewise.
36415 * pretty-print.h (pp_widest_integer): Remove.
36416 * profile.c (get_working_sets, is_edge_inconsistent,
36417 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36418 * tree-pretty-print.c (pp_double_int): Remove case handling
36419 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36420 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36422 (pass_optimize_bswap::execute): Remove restriction on hosts.
36423 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36424 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36425 * tree.c (widest_int_cst_value): Remove.
36426 * tree.h (widest_int_cst_value): Likewise.
36427 * value-prof.c (dump_histogram_value): Print using PRId64.
36428 * gengtype.c (main): Also inject int64_t.
36429 * ggc-page.c (struct max_alignment): Use int64_t.
36430 * alloc-pool.c (struct allocation_object_def): Likewise.
36431 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36433 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36434 * doc/tm.texi: Regenerated.
36435 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36436 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36437 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36438 mmix_output_register_setting): Use [u]int64_t in prototypes.
36439 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36440 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36441 mmix_output_octa, mmix_output_shifted_value): Adjust.
36442 (mmix_intval): Adjust. Remove unreachable case.
36443 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36445 2014-05-26 Richard Biener <rguenther@suse.de>
36447 * configure.ac: Drop __int64 type check. Insist that we
36448 found uint64_t and int64_t.
36449 * hwint.h (HOST_BITS_PER___INT64): Remove.
36450 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36451 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36452 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36453 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36454 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36455 for dst_q_src_df_rms_cdt.
36456 * configure: Regenerate.
36457 * config.in: Likewise.
36459 2014-05-26 Michael Tautschnig <mt@debian.org>
36462 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36463 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36465 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36467 PR rtl-optimization/61278
36468 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36470 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36472 PR rtl-optimization/61220
36473 Part of PR rtl-optimization/61225
36474 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36475 insn; skip split_edge for a block with only one successor.
36477 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36479 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36482 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36484 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36485 (update_vtable_references): New function.
36486 (function_and_variable_visibility): Rewrite also vtable initializers.
36487 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36489 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36491 * ggc.h (ggc_grow): New function.
36492 * ggc-none.c (ggc_grow): New function.
36493 * ggc-page.c (ggc_grow): Likewise.
36495 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36497 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36498 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36499 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36500 varpool_externally_visible_p, can_replace_by_local_alias,
36501 update_visibility_by_resolution_info, function_and_variable_visibility,
36502 pass_data_ipa_function_and_variable_visibility,
36503 make_pass_ipa_function_and_variable_visibility,
36504 whole_program_function_and_variable_visibility,
36505 pass_data_ipa_whole_program_visibility,
36506 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36507 * cgraph.h (cgraph_local_node_p): Declare.
36508 * ipa-visibility.c: New file.
36509 * Makefile.in (OBJS): Add ipa-visiblity.o
36511 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36513 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36514 that var decl is available.
36516 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36518 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36519 symtab_node pointer.
36520 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36521 (find_decls_types_r): Do not walk COMDAT_GROUP.
36522 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36523 * varasm.c (make_decl_one_only): Use set_comdat_group;
36524 create node if needed.
36525 * ipa-inline-transform.c (save_inline_function_body): Update
36526 way we decl->symtab mapping.
36527 * symtab.c (symtab_hash, hash_node, eq_node
36528 symtab_insert_node_to_hashtable): Remove.
36529 (symtab_register_node): Update.
36530 (symtab_unregister_node): Update.
36531 (symtab_get_node): Reimplement as inline function.
36532 (symtab_add_to_same_comdat_group): Update.
36533 (symtab_dissolve_same_comdat_group_list): Update.
36534 (dump_symtab_base): Update.
36535 (verify_symtab_base): Update.
36536 (symtab_make_decl_local): Update.
36537 (fixup_same_cpp_alias_visibility): Update.
36538 (symtab_nonoverwritable_alias): Update.
36539 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36540 * ipa.c (update_visibility_by_resolution_info): UPdate.
36541 * bb-reorder.c: Include cgraph.h
36542 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36543 with comdat groups.
36544 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36545 * cgraph.c (cgraph_get_create_node): Update.
36546 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36548 (symtab_get_node): Make inline.
36549 (symtab_insert_node_to_hashtable): Remove.
36550 (symtab_can_be_discarded): Update.
36551 (decl_comdat_group): New function.
36552 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36554 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36556 (read_comdat_group): New function.
36557 (input_node, input_varpool_node): Use it.
36558 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36560 * mips.c (mips_start_unique_function): Likewise.
36561 (ix86_code_end): Likewise.
36562 (rs6000_code_end): Likweise.
36563 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36565 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36567 * gengtype-state.c (fatal_reading_state): Bring offline.
36568 * optabs.c (widening_optab_handler): Bring offline.
36569 * optabs.h (widening_optab_handler): Likewise.
36570 * final.c (get_attr_length_1): Likewise.
36572 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36574 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36576 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36578 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36579 (ppc440-compare): Include shift with dot.
36580 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36581 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36583 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36585 (e6500_sfx2): Include it.
36586 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36587 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36588 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36589 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36590 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36591 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36592 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36593 *lshiftrt_internal1le, *lshiftrt_internal1be,
36594 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36595 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36596 *rotldi3_internal10le, *rotldi3_internal10be,
36597 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36598 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36599 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36600 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36601 define_insns): Use type "shift" in the appropriate alternatives.
36603 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36605 * config/rs6000/rs6000.md (type): Add "logical". Delete
36607 (dot): Adjust comment.
36608 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36609 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36610 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36611 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36612 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36613 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36614 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36615 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36617 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36618 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36619 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36620 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36621 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36622 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36623 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36624 * config/rs6000/8540.md (ppc8540_su): Adjust.
36625 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36626 cell-cmp-microcoded): Adjust.
36627 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36628 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36629 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36630 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36631 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36632 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36633 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36634 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36635 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36637 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36638 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36639 Adjust. Adjust comment.
36640 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36641 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36643 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36645 * config/rs6000/rs6000.md (type): Add "add".
36646 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36647 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36648 define_insns): Use it.
36649 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36651 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36652 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36653 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36654 * config/rs6000/601.md (ppc601-integer): Adjust.
36655 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36656 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36657 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36658 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36659 * config/rs6000/8540.md (ppc8540_su): Adjust.
36660 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36661 cell-cmp-microcoded): Adjust.
36662 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36663 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36664 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36665 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36666 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36667 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36668 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36669 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36670 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36672 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36673 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36674 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36675 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36677 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36679 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36680 "delayed_compare", "var_delayed_compare".
36681 (var_shift): New attribute.
36682 (cell_micro): Adjust.
36683 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36684 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36685 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36686 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36687 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36688 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36689 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36690 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36691 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36692 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36693 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36694 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36695 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36696 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36697 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36698 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36699 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36700 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36701 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36702 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36703 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36704 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36705 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36706 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36707 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36709 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36710 * config/rs6000/440.md (ppc440-integer): Adjust.
36711 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36712 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36713 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36714 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36715 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36716 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36717 * config/rs6000/8540.md (ppc8540_su): Adjust.
36718 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36719 cell-cmp-microcoded): Adjust.
36720 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36721 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36722 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36723 e500mc64_delayed): Adjust.
36724 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36725 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36726 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36727 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36728 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36729 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36730 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36731 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36732 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36734 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36735 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36737 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36739 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36740 (bits): New mode_attr.
36741 (idiv_ldiv): Delete mode_attr.
36742 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36743 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36744 rs6000_adjust_priority, is_nonpipeline_insn,
36745 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36747 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36748 * config/rs6000/440.md (ppc440-idiv): Adjust.
36749 * config/rs6000/476.md (ppc476-idiv): Adjust.
36750 * config/rs6000/601.md (ppc601-idiv): Adjust.
36751 * config/rs6000/603.md (ppc603-idiv): Adjust.
36752 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36753 ppc620-ldiv): Adjust.
36754 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36755 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36756 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36757 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36758 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36759 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36760 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36761 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36762 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36763 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36764 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36765 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36766 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36767 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36768 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36769 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36770 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36771 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36773 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36775 * config/rs6000/rs6000.md (type): Delete "insert_word",
36776 "insert_dword". Add "insert".
36777 (size): Update comment.
36778 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36779 insn_must_be_first_in_group): Adjust.
36780 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36781 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36782 *insvsi_internal6, insvdi_internal): Adjust.
36784 * config/rs6000/40x.md (ppc403-integer): Adjust.
36785 * config/rs6000/440.md (ppc440-integer): Adjust.
36786 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36787 * config/rs6000/601.md (ppc601-integer): Adjust.
36788 * config/rs6000/603.md (ppc603-integer): Adjust.
36789 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36790 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36791 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36792 * config/rs6000/8540.md (ppc8540_su): Adjust.
36793 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36794 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36795 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36796 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36797 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36798 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36799 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36800 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36801 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36802 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36803 * config/rs6000/power7.md (power7-integer): Adjust.
36804 * config/rs6000/power8.md (power8-1cyc): Adjust.
36805 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36806 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36808 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36810 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36811 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36812 (size): New attribute.
36813 (dot): New attribute.
36814 (cell_micro): Adjust.
36815 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36816 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36817 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36818 umuldi3_highpart): Adjust.
36819 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36820 rs6000_adjust_priority, is_nonpipeline_insn,
36821 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36823 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36824 ppc405-imul3): Adjust.
36825 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36826 * config/rs6000/476.md (ppc476-imul): Adjust.
36827 * config/rs6000/601.md (ppc601-imul): Adjust.
36828 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36829 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36830 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36831 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36832 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36834 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36835 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36836 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36837 cell-imul): Adjust.
36838 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36839 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36840 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36841 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36842 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36843 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36844 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36845 power4-lmul, power4-imul, power4-imul3): Adjust.
36846 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36847 power5-lmul, power5-imul, power5-imul3): Adjust.
36848 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36849 power6-lmul, power6-imul, power6-imul3): Adjust.
36850 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36851 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36853 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36854 rs64a-lmul): Adjust.
36855 * config/rs6000/titan.md (titan_imul): Adjust.
36857 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36859 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36860 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36861 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36862 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36863 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36864 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36865 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36866 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36867 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36868 * config/rs6000/titan.md: Delete nonsensical comment.
36869 (titan_imul): Add type imul3.
36870 (titan_mulhw): Remove type imul3; add type halfmul.
36872 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36874 * config/rs6000/rs6000.md (type): Reorder, reformat.
36876 2014-05-23 Martin Jambor <mjambor@suse.cz>
36878 PR tree-optimization/53787
36879 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36880 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36881 analysis_done, update all uses.
36882 * ipa-prop.c: Include domwalk.h
36883 (param_analysis_info): Removed.
36884 (param_aa_status): New type.
36885 (ipa_bb_info): Likewise.
36886 (func_body_info): Likewise.
36887 (ipa_get_bb_info): New function.
36888 (aa_overwalked): Likewise.
36889 (find_dominating_aa_status): Likewise.
36890 (parm_bb_aa_status_for_bb): Likewise.
36891 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36892 (load_from_unmodified_param): Accept func_body_info as a parameter
36893 instead of parms_ainfo.
36894 (parm_ref_data_preserved_p): Changed to use new param AA info.
36895 (parm_ref_data_pass_through_p): Likewise.
36896 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36897 (compute_complex_assign_jump_func): Changed to use new param AA info.
36898 (compute_complex_ancestor_jump_func): Likewise.
36899 (ipa_compute_jump_functions_for_edge): Likewise.
36900 (ipa_compute_jump_functions): Removed.
36901 (ipa_compute_jump_functions_for_bb): New function.
36902 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36904 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36905 and info, moved variable declarations down.
36906 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36908 (ipa_analyze_stmt_uses): Likewise.
36909 (ipa_analyze_params_uses): Removed.
36910 (ipa_analyze_params_uses_in_bb): New function.
36911 (ipa_analyze_controlled_uses): Likewise.
36912 (free_ipa_bb_info): Likewise.
36913 (analysis_dom_walker): New class.
36914 (ipa_analyze_node): Handle node-specific forbidden analysis,
36915 initialize and free func_body_info, use dominator walker.
36916 (ipcp_modif_dom_walker): New class.
36917 (ipcp_transform_function): Create and free func_body_info, use
36918 ipcp_modif_dom_walker, moved a lot of functionality there.
36920 2014-05-23 Marek Polacek <polacek@redhat.com>
36921 Jakub Jelinek <jakub@redhat.com>
36923 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36924 * gcc.c (sanitize_spec_function): Likewise.
36925 * convert.c (convert_to_integer): Include "ubsan.h". Add
36926 floating-point to integer instrumentation.
36927 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36928 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36929 SANITIZE_NONDEFAULT.
36930 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36931 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36932 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36933 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36934 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36935 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36936 float/double/long double.
36937 (ubsan_instrument_float_cast): New function.
36938 * ubsan.h (ubsan_instrument_float_cast): Declare.
36940 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36942 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36944 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36945 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36946 Adjust for tailcalling through registers.
36947 * config/aarch64/aarch64.h (enum reg_class): New caller save
36949 (REG_CLASS_NAMES): Likewise.
36950 (REG_CLASS_CONTENTS): Likewise.
36951 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36952 Allow tailcalling without decls.
36954 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36956 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36957 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36959 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36960 gsi, and variables v_* to v*.
36962 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36964 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36966 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36968 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36969 * omp-low.c: Update accordingly.
36971 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36972 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36973 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36974 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36975 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36976 GF_OMP_TARGET_KIND_UPDATE.
36978 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36979 Explicitly enumerate the expected region types.
36981 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36984 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36985 documentation; the old documentation didn't clearly state the
36986 constraints on the contents of the pointed-to storage.
36988 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36990 Fix bootstrap error on ia64
36991 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36992 Return default value.
36994 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36996 PR tree-optimization/54733
36997 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36999 (find_bswap_or_nop_load): New.
37000 (find_bswap_1): Renamed to ...
37001 (find_bswap_or_nop_1): This. Also add support for memory source.
37002 (find_bswap): Renamed to ...
37003 (find_bswap_or_nop): This. Also add support for memory source and
37004 detection of bitwise operations equivalent to load in target
37006 (execute_optimize_bswap): Likewise. Also move its leading comment back
37007 in place and split statement transformation into ...
37008 (bswap_replace): This.
37010 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37012 PR rtl-optimization/61215
37013 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37014 simplify_gen_subreg until final substitution.
37016 2014-05-23 Alan Modra <amodra@gmail.com>
37019 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37020 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37021 Use "Y" constraint rather than "m".
37023 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37025 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37027 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37028 New function declaration.
37029 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37030 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37031 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37032 (aarch64_init_builtins) : Initialize builtins
37033 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37034 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37035 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37036 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37037 and __builtins_aarch64_set_fpsr.
37038 (aarch64_atomic_assign_expand_fenv): New function.
37039 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37040 (get_fpcr) : Likewise.
37041 (set_fpsr) : Likewise.
37042 (get_fpsr) : Likewise.
37043 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37044 and UNSPECV_SET_FPSR.
37045 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37046 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37047 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37049 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37051 PR rtl-optimization/60969
37052 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37053 constraints. Set up mem cost for NO_REGS case.
37055 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37057 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37059 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37061 * config/darwin.c: Include "lto-section-names.h".
37062 (LTO_SEGMENT_NAME): Don't define.
37063 * config/i386/winnt.c: Include "lto-section-names.h".
37064 * lto-streamer.c: Include "lto-section-names.h".
37065 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37066 * lto-wrapper.c: Include "lto-section-names.h".
37067 (LTO_SECTION_NAME_PREFIX): Don't define.
37068 * lto-section-names.h: New file.
37069 * cgraphunit.c: Include "lto-section-names.h".
37071 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37073 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37075 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37078 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37080 2014-05-22 Nick Clifton <nickc@redhat.com>
37082 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37084 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37086 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37087 -> (T)A transformation to integer types.
37089 2014-05-22 Teresa Johnson <tejohnson@google.com>
37091 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37092 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37093 (gcov_rewrite): Use gcov_nonruntime_assert.
37094 (gcov_open): Ditto.
37095 (gcov_write_words): Ditto.
37096 (gcov_write_length): Ditto.
37097 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37098 gcc_assert from IN_LIBGCOV code.
37099 (gcov_read_summary): Use gcov_error to flag profile corruption.
37100 (gcov_sync): Use gcov_nonruntime_assert.
37101 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37102 (gcov_histo_index): Use gcov_nonruntime_assert.
37103 (static void gcov_histogram_merge): Ditto.
37104 (compute_working_sets): Ditto.
37105 * gcov-io.h (gcov_nonruntime_assert): Define.
37106 (gcov_error): Define for !IN_LIBGCOV
37108 2014-05-22 Richard Biener <rguenther@suse.de>
37110 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37111 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37112 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37113 and deallocation site.
37114 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37115 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37116 passing through the incoming points-to set.
37117 (handle_lhs_call): Use flags argument instead of recomputing it.
37118 (find_func_aliases_for_call): Call handle_lhs_call with proper
37121 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37123 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37124 all padding bits in REAL_VALUE_TYPE are cleared.
37126 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37128 Cleanup and improve multipass_dfa_lookahead_guard
37129 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37130 (core2i7_first_cycle_multipass_begin,)
37131 (core2i7_first_cycle_multipass_issue,)
37132 (core2i7_first_cycle_multipass_backtrack): Update signature.
37133 * config/ia64/ia64.c
37134 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37135 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37136 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37138 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37139 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37141 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37143 * doc/tm.texi: Regenerate.
37145 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37146 * haifa-sched.c (ready_try): Make signed to allow negative values.
37147 (rebug_ready_list_1): Update.
37148 (choose_ready): Simplify.
37149 (sched_extend_ready_list): Update.
37151 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37153 Remove IA64 speculation tweaking flags
37154 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37155 speculation tuning flags.
37156 (msched-prefer-non-data-spec-insns,)
37157 (msched-prefer-non-control-spec-insns): Obsolete options.
37158 * haifa-sched.c (choose_ready): Remove handling of
37159 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37160 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37161 and PREFER_NON_DATA_SPEC.
37162 * sel-sched.c (process_spec_exprs): Remove handling of
37163 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37165 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37167 Improve scheduling debug output
37168 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37169 (advance_one_cycle): Update.
37170 (schedule_insn, queue_to_ready): Add debug printouts.
37171 (debug_ready_list_1): New static function.
37172 (debug_ready_list): Update.
37173 (max_issue): Add debug printouts.
37174 (dump_insn_stream): New static function.
37175 (schedule_block): Use it. Also better indent printouts.
37177 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37179 Fix sched_insn debug counter
37180 * haifa-sched.c (schedule_insn): Update.
37181 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37182 (save_backtrack_point, restore_backtrack_point): Update.
37183 (first_nonscheduled_insn): New static function.
37184 (queue_to_ready, choose_ready): Use it.
37185 (schedule_block): Init nonscheduled_insns_begin.
37186 (sched_emit_insn): Update.
37189 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37191 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37193 (aarch64_secondary_reload) : LikeWise.
37194 (aarch64_class_max_nregs) : Remove CORE_REGS.
37195 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37196 (REG_CLASS_NAMES) : Likewise.
37197 (REG_CLASS_CONTENTS) : LikeWise.
37198 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37200 2014-05-21 Guozhi Wei <carrot@google.com>
37203 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37205 (vqdmulhq_n_s16): Likewise.
37207 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37209 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37211 2014-05-21 Marek Polacek <polacek@redhat.com>
37214 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37216 2014-05-21 Martin Jambor <mjambor@suse.cz>
37218 * doc/invoke.texi (Optimize Options): Document parameters
37219 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37220 ipa-cp-array-index-hint-bonus.
37222 2014-05-21 Mark Wielaard <mjw@redhat.com>
37225 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37226 version >= 3 or not strict DWARF.
37227 * langhooks.h (struct lang_hooks_for_types): Add
37228 enum_underlying_base_type.
37229 * langhooks.c (lhd_enum_underlying_base_type): New function.
37230 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37231 enum_underlying_base_type.
37232 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37233 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37234 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37236 2014-05-21 Richard Biener <rguenther@suse.de>
37238 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37240 2014-05-21 John Marino <gnugcc@marino.st>
37242 * config.gcc (*-*-dragonfly*): New target.
37243 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37244 * configure: Regenerate.
37245 * config/dragonfly-stdint.h: New.
37246 * config/dragonfly.h: New.
37247 * config/dragonfly.opt: New.
37248 * config/i386/dragonfly.h: New.
37249 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37251 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37253 * tree.def (VOID_CST): New.
37254 * tree-core.h (TI_VOID): New.
37255 * tree.h (void_node): New.
37256 * tree.c (tree_node_structure_for_code, tree_code_size)
37257 (iterative_hash_expr): Handle VOID_CST.
37258 (build_common_tree_nodes): Initialize void_node.
37260 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37262 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37264 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37266 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37269 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37270 flag_reorder_blocks_and_partition.
37271 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37273 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37276 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37278 (*addc_r_t): Add new insn_and_split.
37280 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37282 PR middle-end/61252
37283 * omp-low.c (handle_simd_reference): New function.
37284 (lower_rec_input_clauses): Use it. Defer adding reference
37285 initialization even for reduction without placeholder if in simd,
37286 handle it properly later on.
37288 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37290 PR tree-optimization/60899
37291 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37292 assume all static symbols will have definition wile parsing and
37293 check the do have definition later in compilation; check that
37294 variable referring symbol will be output before concluding that
37295 reference is safe; be conservative for referring local statics;
37296 be more precise about when comdat is output in other partition.
37298 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37301 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37303 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37304 (ipa_inline): Loop inline_to_all_callers until no more aliases
37307 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37309 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37310 set writeonly flag only for vars actually written to.
37312 2014-05-20 Dehao Chen <dehao@google.com>
37314 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37315 and callee count to get clone count.
37316 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37317 count in copy_body.
37319 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37321 PR rtl-optimization/61243
37322 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37324 2014-05-20 Xinliang David Li <davidxl@google.com>
37326 * cgraphunit.c (walk_polymorphic_call_targets): Add
37327 dbgcnt and fopt-info support.
37328 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37329 * ipa-devirt.c (ipa_devirt): Ditto.
37330 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37331 * ipa.c (walk_polymorphic_call_targets): Ditto.
37332 * gimple-fold.c (fold_gimple_assign): Ditto.
37333 (gimple_fold_call): Ditto.
37334 * dbgcnt.def: New counter.
37336 2014-05-20 DJ Delorie <dj@redhat.com>
37338 * config/msp430/msp430.md (split): Don't allow subregs when
37339 splitting SImode adds.
37340 (andneghi): Fix subtraction logic.
37341 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37343 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37345 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37347 * except.c (switch_to_exception_section, resolve_unique_section,
37348 get_named_text_section, default_function_rodata_section,
37349 align_variable, get_block_for_decl, default_section_type_flags):
37350 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37351 * symtab.c (symtab_add_to_same_comdat_group,
37352 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37353 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37355 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37356 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37357 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37358 (c6x_function_in_section_p): Likewise.
37359 * config/darwin.c (machopic_select_section): Likewise.
37360 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37361 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37362 * config/mep/mep.c (mep_select_section): LIkewise.
37363 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37365 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37367 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37368 EH region of calls to pure functions that can throw an exception.
37369 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37370 (copy_reference_ops_from_call): Also copy the EH region of the call if
37371 it can throw an exception.
37373 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37375 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37376 nested VEC_SELECTs that are inverses of each other.
37378 2014-05-20 Richard Biener <rguenther@suse.de>
37380 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37381 (extract_and_process_scc_for_name): not here.
37382 (cond_dom_walker::before_dom_children): Only process
37383 stmts that end the BB in interesting ways.
37384 (run_scc_vn): Mark param uses as visited.
37386 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37388 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37391 2014-05-20 Nick Clifton <nickc@redhat.com>
37393 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37394 (msp430_gimplify_va_arg_expr): New function.
37395 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37397 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37398 operand 0 in order to prevent confusion about the number of
37399 registers involved.
37401 2014-05-20 Richard Biener <rguenther@suse.de>
37403 PR tree-optimization/61221
37404 * tree-ssa-pre.c (el_to_update): Remove.
37405 (eliminate_dom_walker::before_dom_children): Handle released
37406 VDEFs by value-numbering them to the associated VUSE. Update
37407 stmt immediately for substituted call address.
37408 (eliminate): Remove delayed stmt updating code.
37409 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37410 possibly late re-numbered vuses.
37411 (vn_reference_lookup_2): Adjust.
37412 (vn_reference_lookup_pieces): Likewise.
37413 (vn_reference_lookup): Likewise.
37415 2014-05-20 Richard Biener <rguenther@suse.de>
37417 * config.gcc: Remove need_64bit_hwint.
37418 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37419 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37421 * config.in: Regenerate.
37422 * configure: Likewise.
37424 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37426 * doc/extend.texi: Create Label Attributes section,
37427 move all label attributes into it and reference it.
37429 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37431 * arm.c (thumb1_reorg): When scanning backwards skip anything
37432 that's not a proper insn.
37434 2014-05-19 Richard Biener <rguenther@suse.de>
37436 PR tree-optimization/61221
37437 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37438 Do nothing for unreachable blocks.
37439 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37440 Improve unreachability detection.
37442 2014-05-19 Richard Biener <rguenther@suse.de>
37444 PR tree-optimization/61209
37445 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37447 2014-05-19 Nick Clifton <nickc@redhat.com>
37449 * except.c (init_eh): Fix computation of builtin setjmp buffer
37450 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37452 2014-05-19 Richard Biener <rguenther@suse.de>
37454 PR tree-optimization/61184
37455 * tree-vrp.c (is_negative_overflow_infinity): Use
37456 TREE_OVERFLOW_P and do that check first.
37457 (is_positive_overflow_infinity): Likewise.
37458 (is_overflow_infinity): Likewise.
37459 (vrp_operand_equal_p): Properly treat operands with
37460 differing overflow as not equal.
37462 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37464 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37465 shift simplification where it was intended.
37467 2014-05-19 Christian Bruel <christian.bruel@st.com>
37470 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37472 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37475 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37478 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37480 * reg-notes.def (CROSSING_JUMP): Likewise.
37481 * rtl.h (rtx_def): Update comment for jump flag.
37482 (CROSSING_JUMP_P): Define.
37483 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37484 of a REG_CROSSING_JUMP note.
37485 * cfghooks.c (tidy_fallthru_edges): Likewise.
37486 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37487 * emit-rtl.c (try_split): Likewise.
37488 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37489 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37490 * jump.c (redirect_jump_2): Likewise.
37491 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37492 (relax_delay_slots): Likewise.
37493 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37494 (bbit_di): Likewise.
37495 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37496 * config/sh/sh.md (jump_compact): Likewise.
37497 * bb-reorder.c (rotate_loop): Likewise.
37498 (pass_duplicate_computed_gotos::execute): Likewise.
37499 (add_reg_crossing_jump_notes): Rename to...
37500 (update_crossing_jump_flags): ...this.
37501 (pass_partition_blocks::execute): Update accordingly.
37503 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37505 * tree.h: Remove extraneous template <>.
37507 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37509 * ipa.c (symtab_remove_unreachable_nodes): Remove
37510 symbol from comdat group if its body was eliminated.
37511 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37512 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37513 (symtab_unregister_node): ... this one.
37514 (verify_symtab_base): More strict checking of comdats.
37515 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37517 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37519 * tree-pass.h (make_pass_ipa_comdats): New pass.
37520 * timevar.def (TV_IPA_COMDATS): New timevar.
37521 * passes.def (pass_ipa_comdats): Add.
37522 * Makefile.in (OBJS): Add ipa-comdats.o
37523 * ipa-comdats.c: New file.
37525 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37527 * ipa.c (update_visibility_by_resolution_info): New function.
37528 (function_and_variable_visibility): Use it.
37530 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37532 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37534 (FOR_EACH_DEFINED_SYMBOL): New macro.
37535 (varpool_first_static_initializer, varpool_next_static_initializer,
37536 varpool_first_defined_variable, varpool_next_defined_variable):
37538 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37540 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37542 * ggc-page.c (ggc_handle_finalizers): Add comment.
37544 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37546 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37547 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37548 (ggc_internal_cleared_alloc): Likewise.
37549 * ggc-page.c (finalizer): New class.
37550 (vec_finalizer): Likewise.
37551 (globals::finalizers): New member.
37552 (globals::vec_finalizers): Likewise.
37553 (ggc_internal_alloc): Record the finalizer if any for the block being
37555 (ggc_handle_finalizers): New function.
37556 (ggc_collect): Call ggc_handle_finalizers.
37557 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37559 (ggc_internal_cleared_alloc): Likewise.
37560 (finalize): New function.
37561 (need_finalization_p): Likewise.
37562 (ggc_alloc): Install the type's destructor as the finalizer if it
37563 might do something.
37564 (ggc_cleared_alloc): Likewise.
37565 (ggc_vec_alloc): Likewise.
37566 (ggc_cleared_vec_alloc): Likewise.
37568 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37570 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37572 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37574 * alias.c (record_alias_subset): Adjust.
37575 * bitmap.c (bitmap_element_allocate): Likewise.
37576 (bitmap_gc_alloc_stat): Likewise.
37577 * cfg.c (init_flow): Likewise.
37578 (alloc_block): Likewise.
37579 (unchecked_make_edge): Likewise.
37580 * cfgloop.c (alloc_loop): Likewise.
37581 (flow_loops_find): Likewise.
37582 (rescan_loop_exit): Likewise.
37583 * cfgrtl.c (init_rtl_bb_info): Likewise.
37584 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37585 (cgraph_allocate_node): Likewise.
37586 (cgraph_create_edge_1): Likewise.
37587 (cgraph_allocate_init_indirect_info): Likewise.
37588 * cgraphclones.c (cgraph_clone_edge): Likewise.
37589 * cgraphunit.c (add_asm_node): Likewise.
37590 (init_lowered_empty_function): Likewise.
37591 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37592 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37593 (alpha_use_linkage): Likewise.
37594 * config/arc/arc.c (arc_init_machine_status): Likewise.
37595 * config/arm/arm.c (arm_init_machine_status): Likewise.
37596 * config/avr/avr.c (avr_init_machine_status): Likewise.
37597 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37598 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37599 * config/cris/cris.c (cris_init_machine_status): Likewise.
37600 * config/darwin.c (machopic_indirection_name): Likewise.
37601 (darwin_build_constant_cfstring): Likewise.
37602 (darwin_enter_string_into_cfstring_table): Likewise.
37603 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37604 * config/frv/frv.c (frv_init_machine_status): Likewise.
37605 * config/i386/i386.c (get_dllimport_decl): Likewise.
37606 (ix86_init_machine_status): Likewise.
37607 (assign_386_stack_local): Likewise.
37608 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37609 (i386_pe_maybe_record_exported_symbol): Likewise.
37610 (i386_pe_record_stub): Likewise.
37611 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37612 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37613 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37614 (m32c_note_pragma_address): Likewise.
37615 * config/mep/mep.c (mep_init_machine_status): Likewise.
37616 (mep_note_pragma_flag): Likewise.
37617 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37618 (mips16_local_alias): Likewise.
37619 (mips_init_machine_status): Likewise.
37620 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37621 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37622 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37623 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37624 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37625 * config/pa/pa.c (pa_init_machine_status): Likewise.
37626 (pa_get_deferred_plabel): Likewise.
37627 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37628 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37629 (rs6000_init_machine_status): Likewise.
37630 (output_toc): Likewise.
37631 * config/s390/s390.c (s390_init_machine_status): Likewise.
37632 * config/score/score.c (score_output_external): Likewise.
37633 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37634 * config/spu/spu.c (spu_init_machine_status): Likewise.
37635 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37636 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37637 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37638 * coverage.c (coverage_end_function): Likewise.
37639 * dbxout.c (dbxout_init): Likewise.
37640 * doc/gty.texi: Don't mention variable_size attribute.
37641 * dwarf2cfi.c (new_cfi): Adjust.
37642 (new_cfi_row): Likewise.
37643 (copy_cfi_row): Likewise.
37644 (create_cie_data): Likewise.
37645 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37646 (new_loc_descr): Likewise.
37647 (find_AT_string_in_table): Likewise.
37648 (add_addr_table_entry): Likewise.
37649 (new_die): Likewise.
37650 (add_var_loc_to_decl): Likewise.
37651 (clone_die): Likewise.
37652 (clone_as_declaration): Likewise.
37653 (break_out_comdat_types): Likewise.
37654 (new_loc_list): Likewise.
37655 (add_loc_descr_to_each): Likewise.
37656 (add_location_or_const_value_attribute): Likewise.
37657 (add_linkage_name): Likewise.
37658 (lookup_filename): Likewise.
37659 (dwarf2out_var_location): Likewise.
37660 (new_line_info_table): Likewise.
37661 (dwarf2out_init): Likewise.
37662 (mem_loc_descriptor): Likewise.
37663 (loc_descriptor): Likewise.
37664 (add_const_value_attribute): Likewise.
37665 (tree_add_const_value_attribute): Likewise.
37666 (comp_dir_string): Likewise.
37667 (dwarf2out_vms_debug_main_pointer): Likewise.
37668 (string_cst_pool_decl): Likewise.
37669 * emit-rtl.c (set_mem_attrs): Likewise.
37670 (get_reg_attrs): Likewise.
37671 (start_sequence): Likewise.
37672 (init_emit): Likewise.
37673 (init_emit_regs): Likewise.
37674 * except.c (init_eh_for_function): Likewise.
37675 (gen_eh_region): Likewise.
37676 (gen_eh_region_catch): Likewise.
37677 (gen_eh_landing_pad): Likewise.
37678 (add_call_site): Likewise.
37679 * function.c (add_frame_space): Likewise.
37680 (insert_temp_slot_address): Likewise.
37681 (assign_stack_temp_for_type): Likewise.
37682 (get_hard_reg_initial_val): Likewise.
37683 (allocate_struct_function): Likewise.
37684 (prepare_function_start): Likewise.
37685 (types_used_by_var_decl_insert): Likewise.
37686 * gengtype.c (variable_size_p): Remove function.
37687 (enum alloc_quantity): Remove enum.
37688 (write_typed_alloc_def): Remove function.
37689 (write_typed_struct_alloc_def): Likewise.
37690 (write_typed_typedef_alloc_def): Likewise.
37691 (write_typed_alloc_defns): Likewise.
37693 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37694 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37695 * ggc.h (ggc_alloc): new function.
37696 (ggc_cleared_alloc): Likewise.
37697 (ggc_vec_alloc): Template on type of vector element, and remove
37698 element size argument.
37699 (ggc_cleared_vec_alloc): Likewise.
37700 * gimple.c (gimple_build_omp_for): Adjust.
37701 (gimple_copy): Likewise.
37702 * ipa-cp.c (get_replacement_map): Likewise.
37703 (find_aggregate_values_for_callers_subset): Likewise.
37704 (known_aggs_to_agg_replacement_list): Likewise.
37705 * ipa-devirt.c (get_odr_type): Likewise.
37706 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37707 (read_agg_replacement_chain): Likewise.
37708 * loop-iv.c (get_simple_loop_desc): Likewise.
37709 * lto-cgraph.c (input_node_opt_summary): Likewise.
37710 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37711 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37712 (input_eh_region): Likewise.
37713 (input_eh_lp): Likewise.
37714 (input_cfg): Likewise.
37715 * optabs.c (set_optab_libfunc): Likewise.
37716 (init_tree_optimization_optabs): Likewise.
37717 (set_conv_libfunc): Likewise.
37718 * passes.c (do_per_function_toporder): Likewise.
37719 * rtl.h: Don't use variable_size gty attribute.
37720 * sese.c (if_region_set_false_region): Adjust.
37721 * stringpool.c (gt_pch_save_stringpool): Likewise.
37722 * target-globals.c (save_target_globals): Likewise.
37723 * toplev.c (general_init): Likewise.
37724 * trans-mem.c (record_tm_replacement): Likewise.
37725 (split_bb_make_tm_edge): Likewise.
37726 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37727 * tree-data-ref.h (lambda_vector_new): Likewise.
37728 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37729 * tree-iterator.c (tsi_link_before): Likewise.
37730 (tsi_link_after): Likewise.
37731 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37732 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37733 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37734 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37735 * tree-ssa.c (init_tree_ssa): Adjust.
37736 * tree-ssanames.c (set_range_info): Likewise.
37737 (get_ptr_info): Likewise.
37738 (duplicate_ssa_name_ptr_info): Likewise.
37739 (duplicate_ssa_name_range_info): Likewise.
37740 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37741 (unpack_ts_fixed_cst_value_fields): Likewise.
37742 * tree.c (build_fixed): Likewise.
37743 (build_real): Likewise.
37744 (build_string): Likewise.
37745 (decl_priority_info): Likewise.
37746 (decl_debug_expr_insert): Likewise.
37747 (decl_value_expr_insert): Likewise.
37748 (decl_debug_args_insert): Likewise.
37749 (type_hash_add): Likewise.
37750 (build_omp_clause): Likewise.
37751 * ubsan.c (decl_for_type_insert): Likewise.
37752 * varasm.c (get_unnamed_section): Likewise.
37753 (get_noswitch_section): Likewise.
37754 (get_section): Likewise.
37755 (get_block_for_section): Likewise.
37756 (create_block_symbol): Likewise.
37757 (build_constant_desc): Likewise.
37758 (create_constant_pool): Likewise.
37759 (force_const_mem): Likewise.
37760 (record_tm_clone_pair): Likewise.
37761 * varpool.c (varpool_create_empty_node): Likewise.
37763 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37765 * dwarf2out.c (tree_add_const_value_attribute): Call
37766 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37767 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37768 instead of ggc_internal_<x>alloc_stat.
37769 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37770 (ggc_realloc): Likewise.
37771 * ggc-none.c (ggc_internal_alloc): Likewise.
37772 (ggc_internal_cleared_alloc): Likewise.
37773 * ggc-page.c: Likewise.
37774 * ggc.h (ggc_internal_alloc_stat): Likewise.
37775 (ggc_internal_alloc): Remove macro.
37776 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37777 (ggc_internal_cleared_alloc): Remove macro.
37778 (GGC_RESIZEVEC): Adjust.
37779 (ggc_resizevar): Remove macro.
37780 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37781 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37782 (ggc_internal_vec_cleared_alloc): Remove macro.
37783 (ggc_alloc_atomic_stat): Drop _stat suffix.
37784 (ggc_alloc_atomic): Remove macro.
37785 (ggc_alloc_cleared_atomic): Remove macro.
37786 (ggc_alloc_string_stat): Drop _stat suffix.
37787 (ggc_alloc_string): Remove macro.
37788 (ggc_alloc_rtx_def_stat): Adjust.
37789 (ggc_alloc_tree_node_stat): Likewise.
37790 (ggc_alloc_cleared_tree_node_stat): Likewise.
37791 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37792 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37793 * gimple.c (gimple_build_omp_for): Likewise.
37794 (gimple_copy): Likewise.
37795 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37796 * toplev.c (realloc_for_line_map): Adjust.
37797 * tree-data-ref.h (lambda_vector_new): Likewise.
37798 * tree-phinodes.c (allocate_phi_node): Likewise.
37799 * tree.c (grow_tree_vec_stat): Likewise.
37800 * vec.h (va_gc::reserve): Adjust.
37802 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37804 * config/microblaze/microblaze.c (break_handler): New Declaration.
37805 (microblaze_break_function_p,microblaze_is_break_handler): New.
37806 (compute_frame_size): Use microblaze_break_function_p.
37807 Add the test of break_handler.
37808 (microblaze_function_prologue) : Add the test of variable
37809 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37810 (microblaze_function_epilogue) : Add the test of break_handler.
37811 (microblaze_globalize_label) : Add the test of break_handler.
37812 Check the name by BREAK_HANDLER_NAME.
37814 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37816 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37817 microblaze_is_break_handler test.
37818 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37819 Use SYMBOL_REF_DECL.
37821 * config/microblaze/microblaze-protos.h
37822 (microblaze_break_function_p,microblaze_is_break_handler):
37825 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37826 new MicroBlaze break_handler functions.
37828 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37830 * doc/extend.texi (Size of an asm): Move node text according
37831 to its @menu entry position.
37833 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37835 PR tree-optimization/61140
37836 PR tree-optimization/61150
37837 PR tree-optimization/61197
37838 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37840 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37842 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37844 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37846 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37847 __SIZEOF_INT128__ is defined.
37849 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37851 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37852 (rs6000_delegitimize_address): Use it.
37854 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37856 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37857 inplace argument. Store the new address in the original MEM when true.
37858 * emit-rtl.c (change_address_1): Likewise.
37859 (adjust_address_1, adjust_automodify_address_1, offset_address):
37860 Update accordingly.
37861 * rtl.h (plus_constant): Add an inplace argument.
37862 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37863 when true. Avoid generating (plus X (const_int 0)).
37864 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37865 in-place. Pass true to plus_constant.
37866 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37868 2014-05-16 Dehao Chen <dehao@google.com>
37870 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37872 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37875 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37877 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37879 2014-05-16 Dehao Chen <dehao@google.com>
37881 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37882 optimize_function_for_size_p.
37883 * regs.h (REG_FREQ_FROM_BB): Likewise.
37885 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37888 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37889 negt_reg_operand cases.
37890 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37892 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37894 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37896 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37899 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37902 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37904 * tree-cfg.c (dump_function_to_file): Dump the return type of
37905 functions, in a line to itself before the function body, mimicking
37906 the layout of a C function.
37908 2014-05-16 Dehao Chen <dehao@google.com>
37910 * cfghooks.c (make_forwarder_block): Use direct computation to
37911 get fall-through edge's count and frequency.
37913 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37915 * config/arc/arc.c (arc_init): Fix typo in error message.
37916 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37917 (split_stack_prologue_scratch_regno): Likewise.
37918 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37919 word from error message.
37921 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37923 * ira-costs.c: Fix typo in comment.
37925 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37927 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37929 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37931 * varpool.c (dump_varpool_node): Dump write-only flag.
37932 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37934 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37935 write-only variables.
37936 * ipa.c (process_references): New function.
37937 (set_readonly_bit): New function.
37938 (set_writeonly_bit): New function.
37939 (clear_addressable_bit): New function.
37940 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37941 fix handling of aliases.
37942 * cgraph.h (struct varpool_node): Add writeonly flag.
37944 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37946 PR rtl-optimization/60969
37947 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37948 Calculate costs for this case.
37950 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37952 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37953 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37955 2014-05-16 Richard Biener <rguenther@suse.de>
37957 PR tree-optimization/61194
37958 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37959 bool patterns ending in a COND_EXPR.
37961 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37963 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37965 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37967 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37968 where we were unable to cost an RTX.
37970 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37972 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37975 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37976 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37978 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37980 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37981 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37983 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37984 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37986 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37987 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37989 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37992 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37993 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37995 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37998 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37999 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38001 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38002 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38004 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38005 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38007 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38008 rotates and shifts.
38010 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38011 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38013 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38014 ZERO_EXTEND and SIGN_EXTEND better.
38016 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38017 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38019 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38020 logical operations.
38022 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38023 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38025 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38026 costs when costing loads and stores to memory.
38028 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38029 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38031 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38034 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38036 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38038 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38039 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38041 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38043 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38045 (aarch64_rtx_mult_cost): New.
38046 (aarch64_rtx_costs): Use it, refactor as appropriate.
38048 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38049 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38051 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38052 emit instructions, return number of instructions which would
38054 (aarch64_add_constant): Update call to aarch64_build_constant.
38055 (aarch64_output_mi_thunk): Likewise.
38056 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38059 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38061 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38062 (TARGET_RTX_COSTS): Call it.
38064 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38066 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38067 (cortexa57_vector_cost): Likewise.
38068 (cortexa57_tunings): Use them.
38070 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38072 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38073 (cpu_addrcost_table): Use it.
38074 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38075 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38078 2014-05-16 Richard Biener <rguenther@suse.de>
38080 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38081 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38082 (visit_phi): Ignore edges marked as not executable.
38083 (class cond_dom_walker): New.
38084 (cond_dom_walker::before_dom_children): Value-number
38085 control statements and mark successor edges as not
38086 executable if possible.
38087 (run_scc_vn): First walk all control statements in
38088 dominator order, marking edges as not executable.
38089 * tree-inline.c (copy_edges_for_bb): Be not confused
38090 about random edge flags.
38092 2014-05-16 Richard Biener <rguenther@suse.de>
38094 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38096 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38099 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38100 (__TM_simple_begin): Use it.
38101 (__TM_begin): Likewise.
38103 2014-05-15 Martin Jambor <mjambor@suse.cz>
38106 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38107 type_preserved flag when the indirect edge is polymorphic.
38109 2014-05-15 Martin Jambor <mjambor@suse.cz>
38111 PR tree-optimization/61090
38112 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38113 build_ref_for_model.
38115 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38117 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38118 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38120 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38122 PR tree-optimization/61158
38123 * fold-const.c (fold_binary_loc): If X is zero-extended and
38124 shiftc >= prec, make sure zerobits is all ones instead of
38125 invoking undefined behavior.
38127 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38129 * regcprop.h: New file.
38130 * regcprop.c (skip_debug_insn_p): New decl.
38131 (replace_oldest_value_reg): Check skip_debug_insn_p.
38132 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38133 * shrink-wrap.c: Include regcprop.h.
38134 (prepare_shrink_wrap): Call
38135 copyprop_hardreg_forward_bb_without_debug_insn.
38137 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38139 * shrink-wrap.h: Update comment.
38140 * shrink-wrap.c: Update comment.
38141 (next_block_for_reg): Rename to live_edge_for_reg.
38142 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38143 (move_insn_for_shrink_wrap): Split live_edge.
38144 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38146 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38148 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38150 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38151 * config/sparc/sparc.md (fptype_ut699): New attribute.
38152 (in_branch_delay): Return false if -mfix-ut699 is specified and
38153 fptype_ut699 is set to single.
38154 (truncdfsf2): Add fptype_ut699 attribute.
38155 (fix_truncdfsi2): Likewise.
38156 (floatsisf2): Change fptype attribute.
38157 (fix_truncsfsi2): Likewise.
38158 (negtf2_notv9): Delete.
38159 (negtf2_v9): Likewise.
38160 (negtf2_hq): New instruction.
38161 (negtf2): New instruction and splitter.
38162 (negdf2_notv9): Rewrite.
38163 (abstf2_notv9): Delete.
38164 (abstf2_hq_v9): Likewise.
38165 (abstf2_v9): Likewise.
38166 (abstf2_hq): New instruction.
38167 (abstf2): New instruction and splitter.
38168 (absdf2_notv9): Rewrite.
38170 2014-05-14 Cary Coutant <ccoutant@google.com>
38173 * opts.c (common_handle_option): Don't special-case "-g".
38174 (set_debug_level): Default to at least level 2 with "-g".
38176 2014-05-14 DJ Delorie <dj@redhat.com>
38178 * config/msp430/msp430.c (msp430_builtin): Add
38179 MSP430_BUILTIN_DELAY_CYCLES.
38180 (msp430_init_builtins): Register void __delay_cycles(long long).
38181 (msp430_builtin_decl): Add it.
38182 (cg_magic_constant): New.
38183 (msp430_expand_delay_cycles): New.
38184 (msp430_expand_builtin): Call it.
38185 (msp430_print_operand_raw): Change integer printing from "int" to
38187 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38188 (delay_cycles_start): New.
38189 (delay_cycles_end): New.
38190 (delay_cycles_32): New.
38191 (delay_cycles_32x): New.
38192 (delay_cycles_16): New.
38193 (delay_cycles_16x): New.
38194 (delay_cycles_2): New.
38195 (delay_cycles_1): New.
38196 * doc/extend.texi: Document __delay_cycles().
38198 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38200 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38201 length attribute computation.
38203 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38206 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38208 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38211 * config/sparc/sparc.md: Fix types of low and high in DI constant
38212 splitter. Use gen_int_mode in some other splitters.
38214 2014-05-14 Martin Jambor <mjambor@suse.cz>
38217 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38219 2014-05-14 James Norris <jnorris@codesourcery.com>
38221 * omp-low.c (expand_parallel_call): Remove shadow variable.
38222 (expand_omp_taskreg): Likewise.
38224 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38226 * common/config/i386/i386-common.c
38227 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38228 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38229 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38230 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38231 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38232 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38233 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38234 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38235 xsavecintrin.h, xsavesintrin.h.
38236 (x86_64-*-*): Ditto.
38237 * config/i386/clflushoptintrin.h: New.
38238 * config/i386/xsavecintrin.h: Ditto.
38239 * config/i386/xsavesintrin.h: Ditto.
38240 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38241 (bit_XSAVES): Ditto.
38242 (bit_XSAVES): Ditto.
38243 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38244 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38246 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38247 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38248 OPTION_MASK_ISA_XSAVES.
38249 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38250 -mxsavec, -mxsaves.
38251 (PTA_CLFLUSHOPT) Define.
38252 (PTA_XSAVEC): Ditto.
38253 (PTA_XSAVES): Ditto.
38254 (ix86_option_override_internal): Handle new options.
38255 (ix86_valid_target_attribute_inner_p): Ditto.
38256 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38257 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38258 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38259 (bdesc_special_args): Add __builtin_ia32_xsaves,
38260 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38261 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38262 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38263 (ix86_expand_builtin): Handle new builtins.
38264 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38265 (TARGET_CLFLUSHOPT_P): Ditto.
38266 (TARGET_XSAVEC): Ditto.
38267 (TARGET_XSAVEC_P): Ditto.
38268 (TARGET_XSAVES): Ditto.
38269 (TARGET_XSAVES_P): Ditto.
38270 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38271 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38272 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38274 (ANY_XRSTOR64): Ditto.
38276 (xrstor): Change into <xrstor>.
38277 (xrstor_rex64): Change into <xrstor>_rex64.
38278 (xrstor64): Change into <xrstor>64
38280 * config/i386/i386.opt (mclflushopt): New.
38283 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38285 * doc/invoke.texi: Document new options.
38287 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38289 PR rtl-optimization/60866
38290 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38291 Default it to -1. Pass it down to init_simplejump_data.
38292 (init_simplejump_data): New parameter old_seqno. Pass it down
38293 to get_seqno_for_a_jump.
38294 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38295 initializing new jump seqno as a last resort. Add comment.
38296 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38297 jump and pass it down to sel_init_new_insn.
38298 (sel_redirect_edge_and_branch_force): Likewise.
38300 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38302 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38303 shifted values to avoid build warning.
38305 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38307 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38308 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38309 (cfg_layout_merge_blocks): Likewise.
38310 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38312 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38314 PR rtl-optimization/60901
38315 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38316 bb predecessor belongs to the same scheduling region. Adjust comment.
38318 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38320 * doc/sourcebuild.texi: (dfp_hw): Document.
38321 (p8vector_hw): Likewise.
38322 (powerpc_eabi_ok): Likewise.
38323 (powerpc_elfv2): Likewise.
38324 (powerpc_htm_ok): Likewise.
38325 (ppc_recip_hw): Likewise.
38326 (vsx_hw): Likewise.
38328 2014-05-13 Cary Coutant <ccoutant@google.com>
38330 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38332 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38334 * gengtype-parse.c (require3): Eliminate in favor of...
38336 (require_template_declaration): Update to support optional single *
38339 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38340 (create_user_defined_type): Handle a single level of explicit
38341 pointerness within template arguments.
38342 (struct write_types_data): Add field "kind".
38343 (filter_type_name): Handle "*" character.
38344 (write_user_func_for_structure_ptr): Require a write_types_data
38345 rather than just a prefix string, so that we can look up the kind
38346 of the wtd and use it as an index into wrote_user_func_for_ptr,
38347 ensuring that such functions are written at most once. Support
38348 subclasses by invoking the marking function of the ultimate base class.
38349 (write_user_func_for_structure_body): Require a write_types_data
38350 rather than just a prefix string, so that we can pass this to
38351 write_user_func_for_structure_ptr.
38352 (write_func_for_structure): Likewise.
38353 (ggc_wtd): Add initializer of new "kind" field.
38354 (pch_wtd): Likewise.
38356 * gengtype.h (enum write_types_kinds): New.
38357 (struct type): Add field wrote_user_func_for_ptr to the "s"
38360 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38362 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38363 instead of const_binop.
38364 (fold_binary_loc): Likewise.
38366 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38368 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38369 calculation to match get_ref_base_and_extent.
38371 2014-05-13 Catherine Moore <clm@codesourcery.com>
38372 Sandra Loosemore <sandra@codesourcery.com>
38374 * configure.ac: Fix assembly for explicit JALR relocation check.
38375 * configure: Regenerate.
38377 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38379 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38380 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38381 Remove associated type declarations and initialisations.
38382 (arm_expand_neon_builtin): Likewise.
38383 (neon_emit_pair_result_insn): Delete.
38384 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38385 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38386 (neon_vzip<mode>): Likewise.
38387 (neon_vuzp<mode>): Likewise.
38389 2014-05-13 Richard Biener <rguenther@suse.de>
38392 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38393 it needs revisiting whether the call still may be tail-called.
38395 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38397 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38398 * rtl.h (block_symbol): Reduce number of fields to 2.
38399 (rtx_def): Add u2.symbol_ref_flags.
38400 (SYMBOL_REF_FLAGS): Use it.
38401 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38402 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38403 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38404 Lower index of SYMBOL_REF_DATA.
38405 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38406 Print SYMBOL_REF_FLAGS at the same time.
38407 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38409 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38411 * rtl.def (VAR_LOCATION): Remove "i" field.
38412 * rtl.h (rtx_def): Add u2.var_location_status.
38413 (PAT_VAR_LOCATION_STATUS): Use it.
38414 (gen_rtx_VAR_LOCATION): Declare.
38415 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38416 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38417 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38419 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38421 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38422 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38424 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38426 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38427 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38428 * rtl.h (rtx_def): Add insn_uid to u2 field.
38429 (RTX_FLAG_CHECK8): Delete in favor of...
38430 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38431 (INSN_DELETED_P): Update accordingly.
38432 (INSN_UID): Use u2.insn_uid.
38433 (INSN_CHAIN_CODE_P): Define.
38434 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38435 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38436 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38437 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38438 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38439 indices accordingly.
38440 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38441 Update indices for insn-chain rtxes.
38442 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38443 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38444 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38445 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38446 * combine.c (try_combine): Likewise.
38447 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38449 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38451 * rtl.def (REG): Remove middle field.
38452 * rtl.h (rtx_def): Add orignal_regno to u2.
38453 (ORIGINAL_REGNO): Use it instead of field 1.
38454 (REG_ATTRS): Lower field index accordingly.
38455 * gengtype.c (adjust_field_rtx_def): Remove handling of
38456 ORIGINAL_REGNO. Move REG_ATTRS index down.
38457 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38458 code that prints the REGNO.
38460 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38462 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38465 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38467 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38469 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38471 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38472 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38474 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38476 * config/aarch64/aarch64-protos.h
38477 (aarch64_hard_regno_caller_save_mode): New prototype.
38478 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38480 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38482 2014-05-13 Christian Bruel <christian.bruel@st.com>
38484 * target.def (mode_switching): New hook vector.
38485 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38486 (mode_exit, modepriority_to_mode): Likewise.
38487 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38488 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38489 * target.h: Include tm.h and hard-reg-set.h.
38490 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38491 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38492 * doc/tm.texi Regenerate.
38493 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38494 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38495 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38496 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38497 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38498 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38499 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38500 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38501 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38502 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38503 (ix86_emit_mode_set): Hookify.
38504 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38506 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38507 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38508 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38509 (epiphany_mode_priority_to_mode): Remove declaration.
38510 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38511 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38512 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38514 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38515 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38516 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38518 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38521 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38522 is const0_rtx, return immediately. Don't test count == 0 when
38525 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38527 * Makefile.in: add shrink-wrap.o.
38528 * config/i386/i386.c: include "shrink-wrap.h"
38529 * function.c: Likewise.
38530 (requires_stack_frame_p, next_block_for_reg,
38531 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38532 dup_block_and_redirect): Move to shrink-wrap.c
38533 (thread_prologue_and_epilogue_insns): Extract three code segments
38534 as functions in shrink-wrap.c
38535 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38537 * shrink-wrap.c: New file.
38538 * shrink-wrap.h: New file.
38540 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38542 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38543 reference to Solaris.
38545 2014-05-12 Mike Stump <mikestump@comcast.net>
38548 * genattrtab.c (filename): Add.
38549 (convert_set_attr_alternative): Improve error message.
38550 (check_defs): Restore read_md_filename for error messages.
38551 (gen_insn): Save filename.
38553 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38555 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38556 -fno-local-ivars and -fivar-visibility.
38557 * c-family/c.opt: Make -Wshadow also implicitly enable
38560 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38562 * doc/tm.texi: Remove reference to deleted macro.
38563 * doc/tm.texi.in: Likewise.
38565 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38568 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38571 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38574 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38575 * config/arm/aout.h (License): Same.
38576 * config/arm/bpabi.h (License): Same.
38577 * config/arm/elf.h (License): Same.
38578 * config/arm/linux-elf.h (License): Same.
38579 * config/arm/linux-gas.h (License): Same.
38580 * config/arm/netbsd-elf.h (License): Same.
38581 * config/arm/uclinux-eabi.h (License): Same.
38582 * config/arm/uclinux-elf.h (License): Same.
38583 * config/arm/vxworks.h (License): Same.
38585 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38587 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38588 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38589 number of operands to 3.
38590 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38591 * tree-nested.c (convert_nonlocal_omp_clauses,
38592 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38593 * gimplify.c (gimplify_scan_omp_clauses): Handle
38594 OMP_CLAUSE_LINEAR_STMT.
38595 * omp-low.c (lower_rec_input_clauses): Fix typo.
38596 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38597 cast between Fortran boolean_type_node and C _Bool if
38600 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38602 PR tree-optimization/61136
38603 * wide-int.h (multiple_of_p): Define a version that doesn't return
38605 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38606 integer_zerop/const_binop pair.
38607 (multiple_of_p): Likewise, converting both operands to widest_int
38610 2014-05-09 Teresa Johnson <tejohnson@google.com>
38612 * cgraphunit.c (analyze_functions): Use correct dump file.
38614 2014-05-09 Florian Weimer <fweimer@redhat.com>
38616 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38618 (stack_protect_return_slot_p): New function.
38619 (expand_used_vars): Call stack_protect_decl_p and
38620 stack_protect_return_slot_p for -fstack-protector-strong.
38622 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38623 Andrew Haley <aph@redhat.com>
38624 Richard Sandiford <rdsandiford@googlemail.com>
38626 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38629 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38631 PR middle-end/61111
38632 * fold-const.c (fold_binary_loc): Changed width of mask.
38634 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38636 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38637 unsigned int initializers for regno_in, regno_out.
38639 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38642 * config/avr/avr.md (cc): Add new attribute set_vzn.
38643 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38644 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38645 with INC, DEC or NEG.
38646 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38647 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38648 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38650 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38653 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38655 * wide-int.cc (UTItype): Define.
38656 (UDWtype): Define for appropriate W_TYPE_SIZE.
38658 2014-05-09 Richard Biener <rguenther@suse.de>
38660 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38661 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38662 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38663 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38664 ssa_propagate): Adjust.
38666 2014-05-08 Jeff Law <law@redhat.com>
38668 PR tree-optimization/61009
38669 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38670 tri-state rather than a boolean. When a block is too big to
38671 thread through, inform caller via negative return value.
38672 (thread_across_edge): If a block was too big for normal threading,
38673 then it's too big for a joiner too, so remove temporary equivalences
38674 and return immediately.
38676 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38677 Matthias Klose <doko@ubuntu.com>
38680 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38682 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38685 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38687 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38690 * config/alpha/alpha.c: Include gimple-iterator.h.
38691 (alpha_gimple_fold_builtin): New function. Move
38692 ALPHA_BUILTIN_UMULH folding from ...
38693 (alpha_fold_builtin): ... here.
38694 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38696 2014-05-08 Wei Mi <wmi@google.com>
38699 * config/i386/i386.c (ix86_compute_frame_layout): Update
38700 preferred_stack_boundary for call, expanded from tls descriptor.
38701 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38702 to depend on SP register.
38703 (*tls_local_dynamic_base_32_gnu): Ditto.
38704 (*tls_local_dynamic_32_once): Ditto.
38705 (tls_global_dynamic_64_<mode>): Set
38706 ix86_tls_descriptor_calls_expanded_in_cfun.
38707 (tls_local_dynamic_base_64_<mode>): Ditto.
38708 (tls_global_dynamic_32): Set
38709 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38710 to depend on SP register.
38711 (tls_local_dynamic_base_32): Ditto.
38713 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38715 * config/arm/arm_neon.h: Update comment.
38716 * config/arm/neon-docgen.ml: Delete.
38717 * config/arm/neon-gen.ml: Delete.
38718 * doc/arm-neon-intrinsics.texi: Update comment.
38720 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38722 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38724 (vand, vorr, veor, vorn, vbic): Remove.
38725 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38727 (neon_vsub_unspec): Likewise.
38728 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38730 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38732 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38733 (vadd_s16): Likewise.
38734 (vadd_s32): Likewise.
38735 (vadd_f32): Likewise.
38736 (vadd_u8): Likewise.
38737 (vadd_u16): Likewise.
38738 (vadd_u32): Likewise.
38739 (vadd_s64): Likewise.
38740 (vadd_u64): Likewise.
38741 (vaddq_s8): Likewise.
38742 (vaddq_s16): Likewise.
38743 (vaddq_s32): Likewise.
38744 (vaddq_s64): Likewise.
38745 (vaddq_f32): Likewise.
38746 (vaddq_u8): Likewise.
38747 (vaddq_u16): Likewise.
38748 (vaddq_u32): Likewise.
38749 (vaddq_u64): Likewise.
38750 (vmul_s8): Likewise.
38751 (vmul_s16): Likewise.
38752 (vmul_s32): Likewise.
38753 (vmul_f32): Likewise.
38754 (vmul_u8): Likewise.
38755 (vmul_u16): Likewise.
38756 (vmul_u32): Likewise.
38757 (vmul_p8): Likewise.
38758 (vmulq_s8): Likewise.
38759 (vmulq_s16): Likewise.
38760 (vmulq_s32): Likewise.
38761 (vmulq_f32): Likewise.
38762 (vmulq_u8): Likewise.
38763 (vmulq_u16): Likewise.
38764 (vmulq_u32): Likewise.
38765 (vsub_s8): Likewise.
38766 (vsub_s16): Likewise.
38767 (vsub_s32): Likewise.
38768 (vsub_f32): Likewise.
38769 (vsub_u8): Likewise.
38770 (vsub_u16): Likewise.
38771 (vsub_u32): Likewise.
38772 (vsub_s64): Likewise.
38773 (vsub_u64): Likewise.
38774 (vsubq_s8): Likewise.
38775 (vsubq_s16): Likewise.
38776 (vsubq_s32): Likewise.
38777 (vsubq_s64): Likewise.
38778 (vsubq_f32): Likewise.
38779 (vsubq_u8): Likewise.
38780 (vsubq_u16): Likewise.
38781 (vsubq_u32): Likewise.
38782 (vsubq_u64): Likewise.
38783 (vand_s8): Likewise.
38784 (vand_s16): Likewise.
38785 (vand_s32): Likewise.
38786 (vand_u8): Likewise.
38787 (vand_u16): Likewise.
38788 (vand_u32): Likewise.
38789 (vand_s64): Likewise.
38790 (vand_u64): Likewise.
38791 (vandq_s8): Likewise.
38792 (vandq_s16): Likewise.
38793 (vandq_s32): Likewise.
38794 (vandq_s64): Likewise.
38795 (vandq_u8): Likewise.
38796 (vandq_u16): Likewise.
38797 (vandq_u32): Likewise.
38798 (vandq_u64): Likewise.
38799 (vorr_s8): Likewise.
38800 (vorr_s16): Likewise.
38801 (vorr_s32): Likewise.
38802 (vorr_u8): Likewise.
38803 (vorr_u16): Likewise.
38804 (vorr_u32): Likewise.
38805 (vorr_s64): Likewise.
38806 (vorr_u64): Likewise.
38807 (vorrq_s8): Likewise.
38808 (vorrq_s16): Likewise.
38809 (vorrq_s32): Likewise.
38810 (vorrq_s64): Likewise.
38811 (vorrq_u8): Likewise.
38812 (vorrq_u16): Likewise.
38813 (vorrq_u32): Likewise.
38814 (vorrq_u64): Likewise.
38815 (veor_s8): Likewise.
38816 (veor_s16): Likewise.
38817 (veor_s32): Likewise.
38818 (veor_u8): Likewise.
38819 (veor_u16): Likewise.
38820 (veor_u32): Likewise.
38821 (veor_s64): Likewise.
38822 (veor_u64): Likewise.
38823 (veorq_s8): Likewise.
38824 (veorq_s16): Likewise.
38825 (veorq_s32): Likewise.
38826 (veorq_s64): Likewise.
38827 (veorq_u8): Likewise.
38828 (veorq_u16): Likewise.
38829 (veorq_u32): Likewise.
38830 (veorq_u64): Likewise.
38831 (vbic_s8): Likewise.
38832 (vbic_s16): Likewise.
38833 (vbic_s32): Likewise.
38834 (vbic_u8): Likewise.
38835 (vbic_u16): Likewise.
38836 (vbic_u32): Likewise.
38837 (vbic_s64): Likewise.
38838 (vbic_u64): Likewise.
38839 (vbicq_s8): Likewise.
38840 (vbicq_s16): Likewise.
38841 (vbicq_s32): Likewise.
38842 (vbicq_s64): Likewise.
38843 (vbicq_u8): Likewise.
38844 (vbicq_u16): Likewise.
38845 (vbicq_u32): Likewise.
38846 (vbicq_u64): Likewise.
38847 (vorn_s8): Likewise.
38848 (vorn_s16): Likewise.
38849 (vorn_s32): Likewise.
38850 (vorn_u8): Likewise.
38851 (vorn_u16): Likewise.
38852 (vorn_u32): Likewise.
38853 (vorn_s64): Likewise.
38854 (vorn_u64): Likewise.
38855 (vornq_s8): Likewise.
38856 (vornq_s16): Likewise.
38857 (vornq_s32): Likewise.
38858 (vornq_s64): Likewise.
38859 (vornq_u8): Likewise.
38860 (vornq_u16): Likewise.
38861 (vornq_u32): Likewise.
38862 (vornq_u64): Likewise.
38864 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38866 * wide-int.cc (UTItype): Define.
38867 (UDWtype): Define for appropriate W_TYPE_SIZE.
38869 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38871 PR tree-optimization/59100
38872 * tree-ssa-phiopt.c: Include tree-inline.h.
38873 (neutral_element_p, absorbing_element_p): New functions.
38874 (value_replacement): Handle conditional binary operations with a
38875 neutral or absorbing element.
38877 2014-05-08 Richard Biener <rguenther@suse.de>
38879 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38880 folding the expression.
38881 (valueize_expr): Remove.
38882 (visit_reference_op_load): Do not valueize the result of
38884 (simplify_binary_expression): Likewise.
38885 (simplify_unary_expression): Likewise.
38887 2014-05-08 Richard Biener <rguenther@suse.de>
38889 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38890 looking at TYPE_ARG_TYPES.
38892 2014-05-08 Richard Biener <rguenther@suse.de>
38894 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38895 pointer propagation special-case.
38897 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38899 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38900 core part of address expressions.
38902 2014-05-08 Alan Modra <amodra@gmail.com>
38905 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38906 loads and stores when -mno-strict-align at any alignment.
38907 (expand_block_clear): Similarly. Also correct calculation of
38910 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38912 PR middle-end/39246
38913 * tree-complex.c (expand_complex_move): Keep line info when expanding
38915 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38916 of complex expression. Use new argument to display correct location
38917 for values coming from phi statement.
38918 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38919 (warn_uninitialized_phi): Pass location of phi argument to
38921 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38922 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38924 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38926 * config/rs6000/predicates.md (indexed_address_mem): New.
38927 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38928 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38929 fpstore_ux, fpstore_u.
38930 (sign_extend, indexed, update): New.
38931 (cell_micro): Adjust.
38932 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38933 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38934 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38935 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38936 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38937 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38938 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38939 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38940 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38941 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38942 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38943 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38944 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38945 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38946 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38948 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38949 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38950 *vsx_extract_<mode>_store): Adjust.
38951 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38952 is_cracked_insn, insn_must_be_first_in_group,
38953 insn_must_be_last_in_group): Adjust.
38955 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38957 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38958 ppc440-fpstore): Adjust.
38959 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38960 ppc476-fpstore): Adjust.
38961 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38962 ppc601-fpstore): Adjust.
38963 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38965 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38967 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38968 ppc7450-fpstore): Adjust.
38969 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38970 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38971 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38973 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38974 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38975 cell-fpstore, cell-fpstore-update): Adjust.
38976 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38977 ppce300c3_store, ppce300c3_fpstore): Adjust.
38978 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38979 e500mc_fpstore): Adjust.
38980 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38981 e500mc64_store, e500mc64_fpstore): Adjust.
38982 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38983 e5500_fpstore): Adjust.
38984 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38985 e6500_fpstore): Adjust.
38986 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38988 * config/rs6000/power4.md (power4-load, power4-load-ext,
38989 power4-load-ext-update, power4-load-ext-update-indexed,
38990 power4-load-update-indexed, power4-load-update, power4-fpload,
38991 power4-fpload-update, power4-store, power4-store-update,
38992 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38994 * config/rs6000/power5.md (power5-load, power5-load-ext,
38995 power5-load-ext-update, power5-load-ext-update-indexed,
38996 power5-load-update-indexed, power5-load-update, power5-fpload,
38997 power5-fpload-update, power5-store, power5-store-update,
38998 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39000 * config/rs6000/power6.md (power6-load, power6-load-ext,
39001 power6-load-update, power6-load-update-indexed,
39002 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39003 power6-fpload-update, power6-store, power6-store-update,
39004 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39006 * config/rs6000/power7.md (power7-load, power7-load-ext,
39007 power7-load-update, power7-load-update-indexed,
39008 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39009 power7-fpload-update, power7-store, power7-store-update,
39010 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39012 * config/rs6000/power8.md (power8-load, power8-load-update,
39013 power8-load-ext, power8-load-ext-update, power8-fpload,
39014 power8-fpload-update, power8-store, power8-store-update-indexed,
39015 power8-fpstore, power8-fpstore-update): Adjust.
39016 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39018 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39019 titan_lsu_store, titan_lsu_fpstore): Adjust.
39020 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39022 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39025 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39026 unrolled byte insns. Emit address increments after move insns.
39028 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39030 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39031 const_gimple, rather than a gimple.
39032 (gimple_call_builtin_p): Likewise, for the three variants.
39034 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39035 (gimple_call_builtin_p): Likewise, for the three variants.
39037 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39039 PR tree-optimization/61095
39040 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39042 2014-05-07 Richard Biener <rguenther@suse.de>
39044 PR tree-optimization/61034
39045 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39046 (maybe_skip_until): Use translate to take into account
39047 lattices when trying to do disambiguations.
39048 (get_continuation_for_phi_1): Likewise.
39049 (get_continuation_for_phi): Adjust for added translate arguments.
39050 (walk_non_aliased_vuses): Likewise.
39051 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39052 (walk_non_aliased_vuses): Likewise.
39053 (call_may_clobber_ref_p_1): Declare.
39054 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39055 calls. Stop early if we are only supposed to disambiguate.
39056 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39058 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39060 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39061 Emit an error when the function has arguments.
39063 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39065 * cfgloop.h (unswitch_loops): Remove.
39066 * doc/passes.texi: Remove references to loop-unswitch.c
39067 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39069 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39071 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39072 check for loads group of length 3.
39073 (vect_permute_load_chain): New permutations for loads group of
39075 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39076 of vec_perm_shuffle for the new permutations.
39078 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39080 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39081 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39082 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39083 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39084 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39085 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39086 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39087 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39089 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39091 * loop-unswitch.c: Delete.
39093 2014-05-07 Richard Biener <rguenther@suse.de>
39095 * config.gcc: Always set need_64bit_hwint to yes.
39097 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39099 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39100 of using optimize_size.
39102 2014-05-06 Mike Stump <mikestump@comcast.net>
39104 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39106 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39108 * config/i386/sse.md (*mov<mode>_internal)
39109 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39110 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39111 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39112 (*<code><mode>3, *andnot<mode>3<mask_name>)
39113 (<mask_codefor><code><mode>3<mask_name>): Only consider
39114 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39116 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39119 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39121 * lra-constraints.c (valid_address_p): Move earlier in file.
39122 Add a constraint argument to the address_info version.
39123 (satisfies_memory_constraint_p): New function.
39124 (satisfies_address_constraint_p): Likewise.
39125 (process_alt_operands, curr_insn_transform): Use them.
39126 (process_address): Pass the constraint to valid_address_p when
39127 checking address operands.
39129 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39131 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39132 to their respective blocks. Fix inadvertent use of "node".
39134 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39136 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39138 (init_emit_once): ...here.
39139 * rtl.h (init_derived_machine_modes): Declare.
39140 * toplev.c (do_compile): Call it even if no_backend.
39142 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39143 Mike Stump <mikestump@comcast.net>
39144 Richard Sandiford <rdsandiford@googlemail.com>
39145 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39147 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39148 (rtx_equal_for_memref_p): Update comment.
39149 (adjust_offset_for_component_ref): Use wide-int interfaces.
39150 * builtins.c (get_object_alignment_2): Likewise.
39151 (c_readstr): Likewise.
39152 (target_char_cast): Add comment.
39153 (determine_block_size): Use wide-int interfaces.
39154 (expand_builtin_signbit): Likewise.
39155 (fold_builtin_int_roundingfn): Likewise.
39156 (fold_builtin_bitop): Likewise.
39157 (fold_builtin_bswap): Likewise.
39158 (fold_builtin_logarithm): Use signop.
39159 (fold_builtin_pow): Likewise.
39160 (fold_builtin_memory_op): Use wide-int interfaces.
39161 (fold_builtin_object_size): Likewise.
39162 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39163 nb_iterations_estimate.
39164 (record_niter_bound): Use wide-int interfaces.
39165 (get_estimated_loop_iterations_int): Likewise.
39166 (get_estimated_loop_iterations): Likewise.
39167 (get_max_loop_iterations): Likewise.
39168 * cfgloop.h: Include wide-int.h.
39169 (struct nb_iter_bound): Change bound to widest_int.
39170 (struct loop): Change nb_iterations_upper_bound and
39171 nb_iterations_estimate to widest_int.
39172 (record_niter_bound): Switch to use widest_int.
39173 (get_estimated_loop_iterations): Likewise.
39174 (get_max_loop_iterations): Likewise.
39175 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39176 update for wide-int.
39177 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39178 * combine.c (try_combine): Likewise.
39179 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39180 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39182 (aarch64_float_const_representable_p): Likewise.
39183 * config/arc/arc.c: Include wide-int.h.
39184 (arc_can_use_doloop_p): Use wide-int interfaces.
39185 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39186 (vfp3_const_double_index): Likewise.
39187 * config/avr/avr.c (avr_out_round): Likewise.
39188 (avr_fold_builtin): Likewise.
39189 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39190 (bfin_can_use_doloop_p): Likewise.
39191 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39192 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39193 * config/i386/i386.c: Include wide-int.h.
39194 (ix86_data_alignment): Use wide-int interfaces.
39195 (ix86_local_alignment): Likewise.
39196 (ix86_emit_swsqrtsf): Update real_from_integer.
39197 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39198 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39199 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39200 (zero_constant): Likewise.
39201 (input_operand): Likewise.
39202 (splat_input_operand): Likewise.
39203 (non_logical_cint_operand): Change const_double to const_wide_int.
39204 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39205 (easy_altivec_constant): Remove comment.
39206 (paired_expand_vector_init): Use CONSTANT_P.
39207 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39208 (rs6000_emit_move): Update checks.
39209 (rs6000_aggregate_candidate): Use wide-int interfaces.
39210 (rs6000_expand_ternop_builtin): Likewise.
39211 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39212 (rs6000_assemble_integer): Likewise.
39213 (rs6000_hash_constant): Likewise.
39214 (output_toc): Likewise.
39215 (rs6000_rtx_costs): Likewise.
39216 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39217 * config/rs6000/rs6000-c.c: Include wide-int.h.
39218 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39219 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39220 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39221 Handle CONST_WIDE_INT.
39222 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39223 Use tree_fits_uhwi_p.
39224 * config/sparc/sparc.c: Include wide-int.h.
39225 (sparc_fold_builtin): Use wide-int interfaces.
39226 * config/vax/vax.c: Include wide-int.h.
39227 (vax_float_literal): Use real_from_integer.
39228 * coretypes.h (struct hwivec_def): New.
39230 (const_hwivec): New.
39231 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39232 (equiv_constant): Handle CONST_WIDE_INT.
39233 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39234 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39235 * dbxout.c (stabstr_U): Use wide-int interfaces.
39236 (dbxout_type): Update to use cst_fits_shwi_p.
39237 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39238 (TARGET_SUPPORTS_WIDE_INT): Add default.
39239 * dfp.c: Include wide-int.h.
39240 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39241 decimal_real_to_integer.
39242 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39243 decimal_real_to_integer.
39244 * doc/generic.texi (Constant expressions): Update for wide_int.
39245 * doc/rtl.texi (const_double): Likewise.
39246 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39247 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39248 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39249 (REAL_VALUE_FROM_INT): Remove.
39250 (TARGET_SUPPORTS_WIDE_INT): New.
39251 * doc/tm.texi: Regenerate.
39252 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39253 * double-int.h: Include wide-int.h.
39254 (struct wi::int_traits): New.
39255 * dwarf2out.c (get_full_len): New.
39256 (dw_val_equal_p): Add case dw_val_class_wide_int.
39257 (size_of_loc_descr): Likewise.
39258 (output_loc_operands): Likewise.
39259 (insert_double): Remove.
39260 (insert_wide_int): New.
39261 (add_AT_wide): New.
39262 (print_die): Add case dw_val_class_wide_int.
39263 (attr_checksum): Likewise.
39264 (attr_checksum_ordered): Likewise.
39265 (same_dw_val_p): Likewise.
39266 (size_of_die): Likewise.
39267 (value_format): Likewise.
39268 (output_die): Likewise.
39269 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39271 (clz_loc_descriptor): Use wide-int interfaces.
39272 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39273 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39274 (round_up_to_align): Use wide-int interfaces.
39275 (field_byte_offset): Likewise.
39276 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39277 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39278 CONST_DOUBLE handling. Use wide-int interfaces.
39279 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39280 (gen_enumeration_type_die): Use add_AT_wide.
39281 (hash_loc_operands): Add case dw_val_class_wide_int.
39282 (compare_loc_operands): Likewise.
39283 * dwarf2out.h: Include wide-int.h.
39284 (wide_int_ptr): New.
39285 (enum dw_val_class): Add dw_val_class_wide_int.
39286 (struct dw_val_struct): Add val_wide.
39287 * emit-rtl.c (const_wide_int_htab): New.
39288 (const_wide_int_htab_hash): New.
39289 (const_wide_int_htab_eq): New.
39290 (lookup_const_wide_int): New.
39291 (const_double_htab_hash): Use wide-int interfaces.
39292 (const_double_htab_eq): Likewise.
39293 (rtx_to_double_int): Conditionally compile for wide-int.
39294 (immed_double_int_const): Rename to immed_wide_int_const and
39295 update for wide-int.
39296 (immed_double_const): Conditionally compile for wide-int.
39297 (init_emit_once): Use wide-int interfaces.
39298 * explow.c (plus_constant): Likewise.
39299 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39300 (lshift_value): Use wide-int interfaces.
39301 (expand_mult): Likewise.
39302 (choose_multiplier): Likewise.
39303 (expand_smod_pow2): Likewise.
39304 (make_tree): Likewise.
39305 * expr.c (convert_modes): Consolidate handling of constants.
39306 Use wide-int interfaces.
39307 (emit_group_load_1): Add note.
39308 (store_expr): Update comment.
39309 (get_inner_reference): Use wide-int interfaces.
39310 (expand_constructor): Update comment.
39311 (expand_expr_real_2): Use wide-int interfaces.
39312 (expand_expr_real_1): Likewise.
39313 (reduce_to_bit_field_precision): Likewise.
39314 (const_vector_from_tree): Likewise.
39315 * final.c: Include wide-int-print.h.
39316 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39317 * fixed-value.c: Include wide-int.h.
39318 (fixed_from_string): Use wide-int interfaces.
39319 (fixed_to_decimal): Likewise.
39320 (fixed_convert_from_real): Likewise.
39321 (real_convert_from_fixed): Likewise.
39322 * fold-const.h (mem_ref_offset): Return an offset_int.
39323 (div_if_zero_remainder): Remove code parameter.
39324 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39325 Use wide-int interfaces.
39326 (may_negate_without_overflow_p): Use wide-int interfaces.
39327 (negate_expr_p): Likewise.
39328 (fold_negate_expr): Likewise.
39329 (int_const_binop_1): Likewise.
39330 (const_binop): Likewise.
39331 (fold_convert_const_int_from_int): Likewise.
39332 (fold_convert_const_int_from_real): Likewise.
39333 (fold_convert_const_int_from_fixed): Likewise.
39334 (fold_convert_const_fixed_from_int): Likewise.
39335 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39336 (sign_bit_p): Use wide-int interfaces.
39337 (make_range_step): Likewise.
39338 (build_range_check): Likewise. Pass an integer of the correct type
39339 instead of using integer_one_node.
39340 (range_predecessor): Pass an integer of the correct type instead
39341 of using integer_one_node.
39342 (range_successor): Likewise.
39343 (merge_ranges): Likewise.
39344 (unextend): Use wide-int interfaces.
39345 (extract_muldiv_1): Likewise.
39346 (fold_div_compare): Likewise.
39347 (fold_single_bit_test): Likewise.
39348 (fold_sign_changed_comparison): Likewise.
39349 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39350 (fold_plusminus_mult_expr): Use wide-int interfaces.
39351 (native_encode_int): Likewise.
39352 (native_interpret_int): Likewise.
39353 (fold_unary_loc): Likewise.
39354 (pointer_may_wrap_p): Likewise.
39355 (size_low_cst): Likewise.
39356 (mask_with_tz): Likewise.
39357 (fold_binary_loc): Likewise.
39358 (fold_ternary_loc): Likewise.
39359 (multiple_of_p): Likewise.
39360 (tree_call_nonnegative_warnv_p): Update calls to
39361 tree_int_cst_min_precision and real_from_integer.
39362 (fold_negate_const): Use wide-int interfaces.
39363 (fold_abs_const): Likewise.
39364 (fold_relational_const): Use tree_int_cst_lt.
39365 (round_up_loc): Use wide-int interfaces.
39366 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39367 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39368 * gengtype.c: Remove include of double-int.h.
39369 (do_typedef): Use wide-int interfaces.
39370 (open_base_files): Add wide-int.h.
39371 (main): Add offset_int and widest_int typedefs.
39372 * gengtype-lex.l: Handle "^".
39373 (CXX_KEYWORD): Add "static".
39374 * gengtype-parse.c (require3): New.
39375 (require_template_declaration): Handle constant template arguments
39376 and nested templates.
39377 * gengtype-state.c: Don't include "double-int.h".
39378 * genpreds.c (write_one_predicate_function): Update comment.
39379 (write_tm_constrs_h): Add check for hval and lval use in
39381 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39382 (add_to_sequence): Likewise.
39383 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39384 and const_double_operand.
39385 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39387 * gimple-fold.c (get_base_constructor): Likewise.
39388 (fold_array_ctor_reference): Likewise.
39389 (fold_nonarray_ctor_reference): Likewise.
39390 (fold_const_aggregate_ref_1): Likewise.
39391 (gimple_val_nonnegative_real_p): Likewise.
39392 (gimple_fold_indirect_ref): Likewise.
39393 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39394 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39395 (struct slsr_cand_d): Change index to be widest_int.
39396 (struct incr_info_d): Change incr to be widest_int.
39397 (alloc_cand_and_find_basis): Use wide-int interfaces.
39398 (slsr_process_phi): Likewise.
39399 (backtrace_base_for_ref): Likewise. Return a widest_int.
39400 (restructure_reference): Take a widest_int instead of a double_int.
39401 (slsr_process_ref): Use wide-int interfaces.
39402 (create_mul_ssa_cand): Likewise.
39403 (create_mul_imm_cand): Likewise.
39404 (create_add_ssa_cand): Likewise.
39405 (create_add_imm_cand): Take a widest_int instead of a double_int.
39406 (slsr_process_add): Use wide-int interfaces.
39407 (slsr_process_cast): Likewise.
39408 (slsr_process_copy): Likewise.
39409 (dump_candidate): Likewise.
39410 (dump_incr_vec): Likewise.
39411 (replace_ref): Likewise.
39412 (cand_increment): Likewise. Return a widest_int.
39413 (cand_abs_increment): Likewise.
39414 (replace_mult_candidate): Take a widest_int instead of a double_int.
39415 (replace_unconditional_candidate): Use wide-int interfaces.
39416 (incr_vec_index): Take a widest_int instead of a double_int.
39417 (create_add_on_incoming_edge): Likewise.
39418 (create_phi_basis): Use wide-int interfaces.
39419 (replace_conditional_candidate): Likewise.
39420 (record_increment): Take a widest_int instead of a double_int.
39421 (record_phi_increments): Use wide-int interfaces.
39422 (phi_incr_cost): Take a widest_int instead of a double_int.
39423 (lowest_cost_path): Likewise.
39424 (total_savings): Likewise.
39425 (analyze_increments): Use wide-int interfaces.
39426 (ncd_with_phi): Take a widest_int instead of a double_int.
39427 (ncd_of_cand_and_phis): Likewise.
39428 (nearest_common_dominator_for_cands): Likewise.
39429 (insert_initializers): Use wide-int interfaces.
39430 (all_phi_incrs_profitable): Likewise.
39431 (replace_one_candidate): Likewise.
39432 (replace_profitable_candidates): Likewise.
39433 * godump.c: Include wide-int-print.h.
39434 (go_output_typedef): Use wide-int interfaces.
39435 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39436 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39437 (build_loop_iteration_domains): Likewise.
39438 * hooks.h: Include wide-int.h rather than double-int.h.
39439 (hook_bool_dint_dint_uint_bool_true): Delete.
39440 (hook_bool_wint_wint_uint_bool_true): Declare.
39441 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39442 (hook_bool_wint_wint_uint_bool_true): New.
39443 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39445 (ubsan_expand_si_overflow_mul_check): Likewise.
39446 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39447 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39448 (get_ancestor_addr_info): Likewise.
39449 (ipa_modify_call_arguments): Likewise.
39450 * loop-doloop.c (doloop_modify): Likewise.
39451 (doloop_optimize): Likewise.
39452 * loop-iv.c (iv_number_of_iterations): Likewise.
39453 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39454 (unroll_loop_constant_iterations): Likewise.
39455 (decide_unroll_runtime_iterations): Likewise.
39456 (unroll_loop_runtime_iterations): Likewise.
39457 (decide_peel_simple): Likewise.
39458 (decide_unroll_stupid): Likewise.
39459 * lto-streamer-in.c (streamer_read_wi): Add.
39460 (input_cfg): Use wide-int interfaces.
39461 (lto_input_tree_1): Likewise.
39462 * lto-streamer-out.c (streamer_write_wi): Add.
39463 (hash_tree): Use wide-int interfaces.
39464 (output_cfg): Likewise.
39465 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39466 (GTFILES): Add wide-int.h and signop.h.
39467 (TAGS): Look for .cc files too.
39468 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39469 * optabs.c (expand_subword_shift): Likewise.
39470 (expand_doubleword_shift): Likewise.
39471 (expand_absneg_bit): Likewise.
39472 (expand_copysign_absneg): Likewise.
39473 (expand_copysign_bit): Likewise.
39474 * postreload.c (reload_cse_simplify_set): Likewise.
39475 * predict.c (predict_iv_comparison): Likewise.
39476 * pretty-print.h: Include wide-int-print.h.
39478 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39479 * print-tree.c: Include wide-int-print.h.
39480 (print_node_brief): Use wide-int interfaces.
39481 (print_node): Likewise.
39482 * read-rtl.c (validate_const_wide_int): New.
39483 (read_rtx_code): Add CONST_WIDE_INT case.
39484 * real.c: Include wide-int.h.
39485 (real_to_integer2): Delete.
39486 (real_to_integer): New function, returning a wide_int.
39487 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39488 (ten_to_ptwo): Update call to real_from_integer.
39489 (real_digit): Likewise.
39490 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39491 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39492 (REAL_VALUE_TO_INT): Delete.
39493 (real_to_integer): Declare a wide-int form.
39494 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39495 * recog.c (const_int_operand): Improve comment.
39496 (const_scalar_int_operand): New.
39497 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39498 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39499 (split_double): Likewise.
39500 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39501 (rtx_size): Likewise.
39502 (rtx_alloc_stat_v): New.
39503 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39504 (cwi_output_hex): New.
39505 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39506 (cwi_check_failed_bounds): New.
39507 * rtl.def (CONST_WIDE_INT): New.
39508 * rtl.h: Include <utility> and wide-int.h.
39509 (struct hwivec_def): New.
39510 (CWI_GET_NUM_ELEM): New.
39511 (CWI_PUT_NUM_ELEM): New.
39512 (struct rtx_def): Add num_elem and hwiv.
39513 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39514 (CASE_CONST_UNIQUE): Likewise.
39515 (CASE_CONST_ANY): Likewise.
39516 (CONST_SCALAR_INT_P): Likewise.
39517 (CONST_WIDE_INT_P): New.
39519 (HWIVEC_CHECK): New.
39520 (cwi_check_failed_bounds): New.
39522 (HWIVEC_CHECK): New.
39523 (CONST_WIDE_INT_VEC) New.
39524 (CONST_WIDE_INT_NUNITS) New.
39525 (CONST_WIDE_INT_ELT) New.
39526 (rtx_mode_t): New type.
39527 (wi::int_traits <rtx_mode_t>): New.
39529 (wi::min_value): New.
39530 (wi::max_value): New.
39532 (const_wide_int_alloc): New.
39533 (immed_wide_int_const): New.
39534 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39535 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39536 * signop.h: New file.
39537 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39538 (simplify_const_unary_operation): Use wide-int interfaces.
39539 (simplify_binary_operation_1): Likewise.
39540 (simplify_const_binary_operation): Likewise.
39541 (simplify_const_relational_operation): Likewise.
39542 (simplify_immed_subreg): Likewise.
39543 * stmt.c (expand_case): Likewise.
39544 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39545 signop rather than a bool.
39546 * stor-layout.c (layout_type): Use wide-int interfaces.
39547 (initialize_sizetypes): Update calls to
39548 set_min_and_max_values_for_integral_type.
39549 (set_min_and_max_values_for_integral_type): Take a signop rather
39550 than a bool. Use wide-int interfaces.
39551 (fixup_signed_type): Update accordingly. Remove
39552 HOST_BITS_PER_DOUBLE_INT limit.
39553 (fixup_unsigned_type): Likewise.
39554 * system.h (STATIC_CONSTANT_P): New.
39555 (STATIC_ASSERT): New.
39556 * target.def (can_use_doloop_p): Take widest_ints rather than
39558 * target.h: Include wide-int.h rather than double-int.h.
39559 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39561 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39562 rather than INT_CST_LT_UNSIGNED.
39563 (can_use_doloop_if_innermost): Take widest_ints rather than
39565 * tree-affine.c: Include wide-int-print.h.
39566 (double_int_ext_for_comb): Delete.
39567 (wide_int_ext_for_comb): New.
39568 (aff_combination_zero): Use wide-int interfaces.
39569 (aff_combination_const): Take a widest_int instead of a double_int.
39570 (aff_combination_elt): Use wide-int interfaces.
39571 (aff_combination_scale): Take a widest_int instead of a double_int.
39572 (aff_combination_add_elt): Likewise.
39573 (aff_combination_add_cst): Likewise.
39574 (aff_combination_add): Use wide-int interfaces.
39575 (aff_combination_convert): Likewise.
39576 (tree_to_aff_combination): Likewise.
39577 (add_elt_to_tree): Take a widest_int instead of a double_int.
39578 (aff_combination_to_tree): Use wide-int interfaces.
39579 (aff_combination_remove_elt): Likewise.
39580 (aff_combination_add_product): Take a widest_int instead of
39582 (aff_combination_mult): Use wide-int interfaces.
39583 (aff_combination_expand): Likewise.
39584 (double_int_constant_multiple_p): Delete.
39585 (wide_int_constant_multiple_p): New.
39586 (aff_combination_constant_multiple_p): Take a widest_int pointer
39587 instead of a double_int pointer.
39588 (print_aff): Use wide-int interfaces.
39589 (get_inner_reference_aff): Take a widest_int pointer
39590 instead of a double_int pointer.
39591 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39592 * tree-affine.h: Include wide-int.h.
39593 (struct aff_comb_elt): Change type of coef to widest_int.
39594 (struct affine_tree_combination): Change type of offset to widest_int.
39595 (double_int_ext_for_comb): Delete.
39596 (wide_int_ext_for_comb): New.
39597 (aff_combination_const): Use widest_int instead of double_int.
39598 (aff_combination_scale): Likewise.
39599 (aff_combination_add_elt): Likewise.
39600 (aff_combination_constant_multiple_p): Likewise.
39601 (get_inner_reference_aff): Likewise.
39602 (aff_comb_cannot_overlap_p): Likewise.
39603 (aff_combination_zero_p): Use wide-int interfaces.
39604 * tree.c: Include tree.h.
39605 (init_ttree): Use make_int_cst.
39606 (tree_code_size): Removed code for INTEGER_CST case.
39607 (tree_size): Add INTEGER_CST case.
39608 (make_node_stat): Update comment.
39609 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39610 (build_int_cst_type): Use wide-int interfaces.
39611 (double_int_to_tree): Likewise.
39612 (double_int_fits_to_tree_p): Delete.
39613 (force_fit_type_double): Delete.
39614 (force_fit_type): New.
39615 (int_cst_hash_hash): Use wide-int interfaces.
39616 (int_cst_hash_eq): Likewise.
39617 (build_int_cst_wide): Delete.
39618 (wide_int_to_tree): New.
39619 (cache_integer_cst): Use wide-int interfaces.
39620 (build_low_bits_mask): Likewise.
39621 (cst_and_fits_in_hwi): Likewise.
39622 (real_value_from_int_cst): Likewise.
39623 (make_int_cst_stat): New.
39624 (integer_zerop): Use wide_int interfaces.
39625 (integer_onep): Likewise.
39626 (integer_all_onesp): Likewise.
39627 (integer_pow2p): Likewise.
39628 (integer_nonzerop): Likewise.
39629 (tree_log2): Likewise.
39630 (tree_floor_log2): Likewise.
39631 (tree_ctz): Likewise.
39632 (int_size_in_bytes): Likewise.
39633 (mem_ref_offset): Return an offset_int rather than a double_int.
39634 (build_type_attribute_qual_variant): Use wide_int interfaces.
39635 (type_hash_eq): Likewise
39636 (tree_int_cst_equal): Likewise.
39637 (tree_int_cst_lt): Delete.
39638 (tree_int_cst_compare): Likewise.
39639 (tree_fits_shwi_p): Use wide_int interfaces.
39640 (tree_fits_uhwi_p): Likewise.
39641 (tree_int_cst_sign_bit): Likewise.
39642 (tree_int_cst_sgn): Likewise.
39643 (tree_int_cst_min_precision): Take a signop rather than a bool.
39644 (simple_cst_equal): Use wide_int interfaces.
39645 (compare_tree_int): Likewise.
39646 (iterative_hash_expr): Likewise.
39647 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39649 (get_type_static_bounds): Use wide_int interfaces.
39650 (tree_int_cst_elt_check_failed): New.
39651 (build_common_tree_nodes): Reordered to set prec before filling in
39653 (int_cst_value): Check cst_and_fits_in_hwi.
39654 (widest_int_cst_value): Use wide_int interfaces.
39655 (upper_bound_in_type): Likewise.
39656 (lower_bound_in_type): Likewise.
39657 (num_ending_zeros): Likewise.
39658 (drop_tree_overflow): Likewise.
39659 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39660 (gen_conditions_for_pow_cst_base): Likewise.
39661 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39662 (group_case_labels_stmt): Use wide-int interfaces.
39663 (verify_gimple_assign_binary): Likewise.
39664 (print_loop): Likewise.
39665 * tree-chrec.c (tree_fold_binomial): Likewise.
39666 * tree-core.h (struct tree_base): Add int_length.
39667 (struct tree_int_cst): Change rep of value.
39668 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39669 (dr_may_alias_p): Likewise.
39670 (max_stmt_executions_tree): Likewise.
39671 * tree.def (INTEGER_CST): Update comment.
39672 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39673 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39674 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39675 (dequeue_and_dump): Use wide-int interfaces.
39676 * tree.h: Include wide-int.h.
39677 (NULL_TREE): Moved to earlier loc in file.
39678 (TREE_INT_CST_ELT_CHECK): New.
39679 (tree_int_cst_elt_check_failed): New.
39681 (TREE_INT_CST): Delete.
39682 (TREE_INT_CST_LOW): Use wide-int interfaces.
39683 (TREE_INT_CST_HIGH): Delete.
39684 (TREE_INT_CST_NUNITS): New.
39685 (TREE_INT_CST_EXT_NUNITS): Likewise.
39686 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39687 (TREE_INT_CST_ELT): Likewise.
39688 (INT_CST_LT): Delete.
39689 (tree_int_cst_elt_check): New (two forms).
39690 (type_code_size): Update comment.
39691 (make_int_cst_stat, make_int_cst): New.
39692 (tree_to_double_int): Delete.
39693 (double_int_fits_to_tree_p): Delete.
39694 (force_fit_type_double): Delete.
39695 (build_int_cstu): Replace with out-of-line function.
39696 (build_int_cst_wide): Delete.
39697 (tree_int_cst_lt): Define inline.
39698 (tree_int_cst_le): New.
39699 (tree_int_cst_compare): Define inline.
39700 (tree_int_cst_min_precision): Take a signop rather than a bool.
39701 (wi::int_traits <const_tree>): New.
39702 (wi::int_traits <tree>): New.
39703 (wi::extended_tree): New.
39704 (wi::int_traits <wi::extended_tree>): New.
39705 (wi::to_widest): New.
39706 (wi::to_offset): New.
39707 (wi::fits_to_tree_p): New.
39708 (wi::min_value): New.
39709 (wi::max_value): New.
39710 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39711 (copy_tree_body_r): Likewise.
39712 * tree-object-size.c (compute_object_offset): Likewise.
39713 (addr_object_size): Likewise.
39714 * tree-predcom.c: Include wide-int-print.h.
39715 (struct dref_d): Change type of offset to widest_int.
39716 (dump_dref): Call wide-int printer.
39717 (aff_combination_dr_offset): Use wide-int interfaces.
39718 (determine_offset): Take a widest_int pointer rather than a
39719 double_int pointer.
39720 (split_data_refs_to_components): Use wide-int interfaces.
39721 (suitable_component_p): Likewise.
39722 (order_drefs): Likewise.
39723 (add_ref_to_chain): Likewise.
39724 (valid_initializer_p): Likewise.
39725 (determine_roots_comp): Likewise.
39726 * tree-pretty-print.c: Include wide-int-print.h.
39727 (dump_generic_node): Use wide-int interfaces.
39728 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39729 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39730 (move_fixed_address_to_symbol): Likewise.
39731 (move_hint_to_base): Likewise.
39732 (move_pointer_to_base): Likewise.
39733 (move_variant_to_index): Likewise.
39734 (most_expensive_mult_to_index): Likewise.
39735 (addr_to_parts): Likewise.
39736 (copy_ref_info): Likewise.
39737 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39738 (indirect_refs_may_alias_p): Likewise.
39739 (stmt_kills_ref_p_1): Likewise.
39740 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39741 * tree-ssa-ccp.c: Update comment at top of file. Include
39743 (struct prop_value_d): Change type of mask to widest_int.
39744 (extend_mask): New function.
39745 (dump_lattice_value): Use wide-int interfaces.
39746 (get_default_value): Likewise.
39747 (set_constant_value): Likewise.
39748 (set_value_varying): Likewise.
39749 (valid_lattice_transition): Likewise.
39750 (set_lattice_value): Likewise.
39751 (value_to_double_int): Delete.
39752 (value_to_wide_int): New.
39753 (get_value_from_alignment): Use wide-int interfaces.
39754 (get_value_for_expr): Likewise.
39755 (do_dbg_cnt): Likewise.
39756 (ccp_finalize): Likewise.
39757 (ccp_lattice_meet): Likewise.
39758 (bit_value_unop_1): Use widest_ints rather than double_ints.
39759 (bit_value_binop_1): Likewise.
39760 (bit_value_unop): Use wide-int interfaces.
39761 (bit_value_binop): Likewise.
39762 (bit_value_assume_aligned): Likewise.
39763 (evaluate_stmt): Likewise.
39764 (ccp_fold_stmt): Likewise.
39765 (visit_cond_stmt): Likewise.
39766 (ccp_visit_stmt): Likewise.
39767 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39768 (constant_pointer_difference): Likewise.
39769 (associate_pointerplus): Likewise.
39770 (combine_conversions): Likewise.
39771 * tree-ssa-loop.h: Include wide-int.h.
39772 (struct tree_niter_desc): Change type of max to widest_int.
39773 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39774 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39775 (remove_redundant_iv_tests): Likewise.
39776 (canonicalize_loop_induction_variables): Likewise.
39777 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39778 (constant_multiple_of): Take a widest_int pointer instead of
39779 a double_int pointer.
39780 (get_computation_aff): Use wide-int interfaces.
39781 (ptr_difference_cost): Likewise.
39782 (difference_cost): Likewise.
39783 (get_loop_invariant_expr_id): Likewise.
39784 (get_computation_cost_at): Likewise.
39785 (iv_elimination_compare_lt): Likewise.
39786 (may_eliminate_iv): Likewise.
39787 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39788 instead of double_int.
39789 (max_loop_iterations): Likewise.
39790 (max_stmt_executions): Likewise.
39791 (estimated_stmt_executions): Likewise.
39792 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39793 (split_to_var_and_offset): Use wide-int interfaces.
39794 (determine_value_range): Likewise.
39795 (bound_difference_of_offsetted_base): Likewise.
39796 (bounds_add): Take a widest_int instead of a double_int.
39797 (number_of_iterations_ne_max): Use wide-int interfaces.
39798 (number_of_iterations_ne): Likewise.
39799 (number_of_iterations_lt_to_ne): Likewise.
39800 (assert_loop_rolls_lt): Likewise.
39801 (number_of_iterations_lt): Likewise.
39802 (number_of_iterations_le): Likewise.
39803 (number_of_iterations_cond): Likewise.
39804 (number_of_iterations_exit): Likewise.
39805 (finite_loop_p): Likewise.
39806 (derive_constant_upper_bound_assign): Likewise.
39807 (derive_constant_upper_bound): Return a widest_int.
39808 (derive_constant_upper_bound_ops): Likewise.
39809 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39810 (record_estimate): Take a widest_int rather than a double_int.
39811 (record_nonwrapping_iv): Use wide-int interfaces.
39812 (double_int_cmp): Delete.
39813 (wide_int_cmp): New.
39814 (bound_index): Take a widest_int rather than a double_int.
39815 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39816 (maybe_lower_iteration_bound): Likewise.
39817 (estimate_numbers_of_iterations_loop): Likewise.
39818 (estimated_loop_iterations): Take a widest_int pointer than than
39819 a double_int pointer.
39820 (estimated_loop_iterations_int): Use wide-int interfaces.
39821 (max_loop_iterations): Take a widest_int pointer than than
39822 a double_int pointer.
39823 (max_loop_iterations_int): Use wide-int interfaces.
39824 (max_stmt_executions): Take a widest_int pointer than than
39825 a double_int pointer.
39826 (estimated_stmt_executions): Likewise.
39827 (n_of_executions_at_most): Use wide-int interfaces.
39828 (scev_probably_wraps_p): Likewise.
39829 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39830 to real_to_integer.
39831 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39833 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39834 double_ints. Adjust for trailing_wide_ints <3> representation.
39835 (set_nonzero_bits): Likewise.
39836 (get_range_info): Return wide_ints rather than double_ints.
39837 Adjust for trailing_wide_ints <3> representation.
39838 (get_nonzero_bits): Likewise.
39839 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39841 * tree-ssanames.h (struct range_info_def): Replace min, max and
39842 nonzero_bits with a trailing_wide_ints <3>.
39843 (set_range_info): Use wide_int_refs rather than double_ints.
39844 (set_nonzero_bits): Likewise.
39845 (get_range_info): Return wide_ints rather than double_ints.
39846 (get_nonzero_bits): Likewise.
39847 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39848 * tree-ssa-pre.c (phi_translate_1): Likewise.
39849 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39850 (acceptable_pow_call): Likewise.
39851 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39853 (vn_reference_fold_indirect): Likewise.
39854 (vn_reference_maybe_forwprop_address): Likewise.
39855 (valueize_refs_1): Likewise.
39856 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39857 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39858 tree_int_cst_lt and tree_int_cst_le.
39859 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39861 (streamer_alloc_tree): Likewise.
39862 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39863 (streamer_write_tree_header): Likewise.
39864 (streamer_write_integer_cst): Likewise.
39865 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39866 (build_constructors): Likewise.
39867 (array_value_type): Likewise.
39868 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39869 (vect_check_gather): Likewise.
39870 * tree-vect-generic.c (build_replicated_const): Likewise.
39871 (expand_vector_divmod): Likewise.
39872 * tree-vect-loop.c (vect_transform_loop): Likewise.
39873 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39874 (vect_do_peeling_for_alignment): Likewise.
39875 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39876 * tree-vrp.c: Include wide-int.h.
39877 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39878 (extract_range_from_assert): Use wide-int interfaces.
39879 (vrp_int_const_binop): Likewise.
39880 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39881 double_int pointers.
39882 (ranges_from_anti_range): Use wide-int interfaces.
39883 (quad_int_cmp): Delete.
39884 (quad_int_pair_sort): Likewise.
39885 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39886 (extract_range_from_unary_expr_1): Likewise.
39887 (adjust_range_with_scev): Likewise.
39888 (masked_increment): Take and return wide_ints rather than double_ints.
39889 (register_edge_assert_for_2): Use wide-int interfaces.
39890 (check_array_ref): Likewise.
39891 (search_for_addr_array): Likewise.
39892 (maybe_set_nonzero_bits): Likewise.
39893 (union_ranges): Pass an integer of the correct type instead of
39894 using integer_one_node.
39895 (intersect_ranges): Likewise.
39896 (simplify_truth_ops_using_ranges): Likewise.
39897 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39898 (range_fits_type_p): Likewise.
39899 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39901 (simplify_conversion_using_ranges): Use wide-int interfaces.
39902 (simplify_float_conversion_using_ranges): Likewise.
39903 (vrp_finalize): Likewise.
39904 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39905 (gimple_stringops_transform): Likewise.
39906 * varasm.c (decode_addr_const): Likewise.
39907 (const_hash_1): Likewise.
39908 (const_rtx_hash_1): Likewise
39909 (output_constant): Likewise.
39910 (array_size_for_constructor): Likewise.
39911 (output_constructor_regular_field): Likewise.
39912 (output_constructor_bitfield): Likewise.
39913 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39914 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39916 * gencheck.c: Define BITS_PER_UNIT.
39917 * wide-int.cc: New.
39919 * wide-int-print.cc: New.
39920 * wide-int-print.h: New.
39922 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39924 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39926 2014-05-06 Richard Biener <rguenther@suse.de>
39928 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39929 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39930 (TODO_verify_all): Adjust.
39931 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39932 TODO_verify_stmts and TODO_verify_rtl_sharing.
39933 * bb-reorder.c: Likewise.
39934 * cfgexpand.c: Likewise.
39935 * cprop.c: Likewise.
39937 * function.c: Likewise.
39938 * fwprop.c: Likewise.
39939 * gcse.c: Likewise.
39940 * gimple-ssa-isolate-paths.c: Likewise.
39941 * gimple-ssa-strength-reduction.c: Likewise.
39942 * ipa-split.c: Likewise.
39943 * loop-init.c: Likewise.
39944 * loop-unroll.c: Likewise.
39945 * lower-subreg.c: Likewise.
39946 * modulo-sched.c: Likewise.
39947 * postreload-gcse.c: Likewise.
39948 * predict.c: Likewise.
39949 * recog.c: Likewise.
39950 * sched-rgn.c: Likewise.
39951 * store-motion.c: Likewise.
39952 * tracer.c: Likewise.
39953 * trans-mem.c: Likewise.
39954 * tree-call-cdce.c: Likewise.
39955 * tree-cfg.c: Likewise.
39956 * tree-cfgcleanup.c: Likewise.
39957 * tree-complex.c: Likewise.
39958 * tree-eh.c: Likewise.
39959 * tree-emutls.c: Likewise.
39960 * tree-if-conv.c: Likewise.
39961 * tree-into-ssa.c: Likewise.
39962 * tree-loop-distribution.c: Likewise.
39963 * tree-object-size.c: Likewise.
39964 * tree-parloops.c: Likewise.
39965 * tree-pass.h: Likewise.
39966 * tree-sra.c: Likewise.
39967 * tree-ssa-ccp.c: Likewise.
39968 * tree-ssa-copy.c: Likewise.
39969 * tree-ssa-copyrename.c: Likewise.
39970 * tree-ssa-dce.c: Likewise.
39971 * tree-ssa-dom.c: Likewise.
39972 * tree-ssa-dse.c: Likewise.
39973 * tree-ssa-forwprop.c: Likewise.
39974 * tree-ssa-ifcombine.c: Likewise.
39975 * tree-ssa-loop-ch.c: Likewise.
39976 * tree-ssa-loop-ivcanon.c: Likewise.
39977 * tree-ssa-loop.c: Likewise.
39978 * tree-ssa-math-opts.c: Likewise.
39979 * tree-ssa-phiopt.c: Likewise.
39980 * tree-ssa-phiprop.c: Likewise.
39981 * tree-ssa-pre.c: Likewise.
39982 * tree-ssa-reassoc.c: Likewise.
39983 * tree-ssa-sink.c: Likewise.
39984 * tree-ssa-strlen.c: Likewise.
39985 * tree-ssa-tail-merge.c: Likewise.
39986 * tree-ssa-uncprop.c: Likewise.
39987 * tree-switch-conversion.c: Likewise.
39988 * tree-tailcall.c: Likewise.
39989 * tree-vect-generic.c: Likewise.
39990 * tree-vectorizer.c: Likewise.
39991 * tree-vrp.c: Likewise.
39992 * tsan.c: Likewise.
39993 * var-tracking.c: Likewise.
39994 * bt-load.c: Likewise.
39995 * cfgcleanup.c: Likewise.
39996 * combine-stack-adj.c: Likewise.
39997 * combine.c: Likewise.
39998 * compare-elim.c: Likewise.
39999 * config/epiphany/resolve-sw-modes.c: Likewise.
40000 * config/i386/i386.c: Likewise.
40001 * config/mips/mips.c: Likewise.
40002 * config/s390/s390.c: Likewise.
40003 * config/sh/sh_treg_combine.cc: Likewise.
40004 * config/sparc/sparc.c: Likewise.
40007 * final.c: Likewise.
40008 * ifcvt.c: Likewise.
40009 * mode-switching.c: Likewise.
40010 * passes.c: Likewise.
40011 * postreload.c: Likewise.
40013 * reg-stack.c: Likewise.
40014 * regcprop.c: Likewise.
40015 * regrename.c: Likewise.
40018 2014-05-06 Richard Biener <rguenther@suse.de>
40020 PR middle-end/61070
40021 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40022 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40024 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40027 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40029 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40030 Tom de Vries <tom@codesourcery.com>
40032 * target.def (call_fusage_contains_non_callee_clobbers): New
40034 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40036 (@node Miscellaneous Register Hooks): New node.
40037 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40038 * doc/tm.texi: Regenerate.
40040 2014-05-05 Marek Polacek <polacek@redhat.com>
40043 * opts.c (common_handle_option): Call error_at instead of warning_at.
40045 2014-05-05 Richard Biener <rguenther@suse.de>
40047 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40048 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40049 under the TODO_verify_il umbrella.
40051 2014-05-05 Richard Biener <rguenther@suse.de>
40053 * passes.c (execute_function_todo): Move TODO_verify_flow under
40054 the TODO_verify_ul umbrella.
40056 2014-05-05 Richard Biener <rguenther@suse.de>
40058 PR middle-end/61010
40059 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40060 X & CST away from a CST that is the mask of a mode.
40062 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40064 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40065 int argument to enum machine_mode.
40066 (picochip_class_max_nregs): Ditto.
40067 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40068 (picochip_class_max_nregs): Ditto.
40070 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40072 * target.def: Add new target hook.
40073 * doc/tm.texi: Regenerate.
40074 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40075 * targhooks.c (default_keep_leaf_when_profiled): New function.
40077 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40078 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40080 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40082 PR tree-optimization/60363
40083 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40084 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40085 (update_destination_phis): New parameter.
40086 (create_edge_and_update_destination_phis): Ditto.
40087 (ssa_fix_duplicate_block_edges): Pass new arguments.
40088 (thread_single_edge): Ditto.
40090 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40092 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40093 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40094 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40095 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40096 Use RS6000_BTM_HARD_FLOAT.
40097 (BU_MISC_2): Likewise.
40098 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40099 RS6000_BTM_HARD_FLOAT.
40100 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40101 is explicitly used.
40102 (rs6000_invalid_builtin): Add hard floating builtin support.
40103 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40104 hard float builtins.
40105 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40107 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40109 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40110 Add missing function* argument.
40112 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40114 * lra-constraints.c (valid_address_p): Move earlier in file.
40115 Add a constraint argument to the address_info version.
40116 (satisfies_memory_constraint_p): New function.
40117 (satisfies_address_constraint_p): Likewise.
40118 (process_alt_operands, curr_insn_transform): Use them.
40119 (process_address): Pass the constraint to valid_address_p when
40120 checking address operands.
40122 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40124 * config/mips/mips.c (mips_isa_rev): New variable.
40125 (mips_set_architecture): Set it.
40126 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40128 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40129 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40130 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40131 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40132 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40133 conditions in terms of mips_isa_rev.
40134 (mips_isa_rev): Declare.
40136 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40138 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40139 (prob_unlikely, prob_likely): Make variables const.
40141 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40143 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40145 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40147 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40149 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40151 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40152 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40153 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40155 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40156 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40158 Replace usage of ROUND_REG with sh_round_reg.
40159 Use CEIL instead of ROUND_ADVANCE.
40161 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40164 * config/sh/sh.c: Include stdlib headers before everything else.
40166 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40168 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40169 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40170 (gimplify_adjust_omp_clauses): Simd region is never
40171 directly nested in combined parallel. Instead, for linear
40172 with copyin/copyout, if in combined for simd loop, make decl
40173 firstprivate/lastprivate on OMP_FOR.
40174 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40175 expand_omp_for_static_chunk): When setting endvar, also set
40176 fd->loop.v to the same value.
40178 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40180 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40182 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40184 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40187 2014-05-02 Marek Polacek <polacek@redhat.com>
40189 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40191 2014-05-02 Kito Cheng <kito@0xlab.org>
40193 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40194 to a C expression marco.
40195 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40196 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40197 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40198 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40199 HONOR_REG_ALLOC_ORDER.
40200 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40202 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40204 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40206 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40208 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40210 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40212 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40213 (convert_scalar_cond_reduction): Likewise.
40214 (predicate_scalar_phi): Add recognition and transformation
40215 of simple conditioanl reduction to be vectorizable.
40217 2014-05-01 Marek Polacek <polacek@redhat.com>
40220 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40222 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40224 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40225 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40226 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40227 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40228 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40229 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40230 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40231 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40233 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40235 * config/arc/arc.opt (mlra): Move comment above option name
40236 to avoid mis-parsing as language options.
40238 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40240 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40241 * config/sol2.h: ... here.
40242 * config/sol2-10.h: Remove.
40244 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40245 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40246 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40247 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40248 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40249 * config/sol2.h: ... here.
40250 (SECTION_NAME_FORMAT): Don't redefine.
40251 (STARTFILE_ARCH32_SPEC): Rename to ...
40252 (STARTFILE_ARCH_SPEC): ... this.
40253 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40254 * config/sparc/sol2.h: ... here.
40255 (SECTION_NAME_FORMAT): Don't undef.
40256 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40257 (SUBTARGET_EXTRA_SPECS): Remove.
40258 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40260 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40261 (MD_STARTFILE_PREFIX): Remove.
40262 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40263 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40264 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40265 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40266 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40267 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40268 * config/i386/sol2.h: ... here.
40269 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40270 * config/i386/sol2-bi.h: Remove.
40271 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40272 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40274 * config/i386/t-sol2-64: Rename to ...
40275 * config/i386/t-sol2: ... this.
40276 * config/sparc/t-sol2-64: Rename to ...
40277 * config/sparc/t-sol2: ... this.
40279 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40280 sol2_tm_file_head, sol2_tm_file_tail.
40281 Include ${cpu_type}/sol2.h before sol2.h.
40283 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40284 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40285 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40286 Reflect i386/t-sol2-64 renaming.
40287 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40288 Reflect sparc/t-sol2-64 renaming.
40290 2014-04-30 Richard Biener <rguenther@suse.de>
40292 * passes.c (execute_function_todo): Move TODO_verify_stmts
40293 and TODO_verify_ssa under the TODO_verify_il umbrella.
40294 * tree-ssa.h (verify_ssa): Adjust prototype.
40295 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40296 we should verify SSA operands.
40297 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40298 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40299 whether we should verify whether not throwing stmts have EH info.
40300 * graphite-scop-detection.c (create_sese_edges): Adjust.
40301 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40302 * tree-eh.c (lower_try_finally_switch): Do not add the
40303 default case label twice.
40305 2014-04-30 Marek Polacek <polacek@redhat.com>
40307 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40308 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40309 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40310 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40312 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40314 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40315 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40316 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40317 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40318 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40319 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40320 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40321 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40323 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40325 * tree-cfg.c (dump_function_to_file): Dump the return type of
40326 functions, in a line to itself before the function body, mimicking
40327 the layout of a C function.
40329 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40331 PR tree-optimization/60971
40332 * tree-tailcall.c (process_assignment): Reject conversions which
40335 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40337 * calls.c (initialize_argument_information): Always treat
40338 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40339 (expand_call): Likewise.
40340 (emit_library_call_calue_1): Likewise.
40341 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40342 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40345 2014-04-29 Nick Clifton <nickc@redhat.com>
40347 * config/msp430/msp430.md (umulsidi): Fix typo.
40348 (mulhisi3): Enable even inside interrupt handlers.
40349 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40350 bigger return address pushed in large mode.
40352 2014-04-29 Nick Clifton <nickc@redhat.com>
40354 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40355 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40357 * config/m32r/m32r.c (init_reg_tables): Likewise.
40358 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40359 enum to hold the modes.
40361 2014-04-29 Richard Biener <rguenther@suse.de>
40363 * dominance.c (free_dominance_info): Add overload with
40364 function parameter.
40365 (dom_info_state): Likewise.
40366 (dom_info_available_p): Likewise.
40367 * basic-block.h (free_dominance_info, dom_info_state,
40368 dom_info_available_p): Declare overloads.
40369 * passes.c (execute_function_todo): Verify that verifiers
40370 don't change dominator info state. Drop dominator info
40371 for IPA pass invocations.
40372 * cgraph.c (release_function_body): Restore asserts that
40373 dominator information is released.
40375 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40377 * doc/invoke.texi: Fix typo.
40378 * tree-vrp.c: Fix typos.
40379 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40381 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40383 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40385 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40387 * config/aarch64/aarch64-builtins.c
40388 (aarch64_types_storestruct_lane_qualifiers): New.
40389 (TYPES_STORESTRUCT_LANE): Likewise.
40390 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40391 (st3_lane): Likewise.
40392 (st4_lane): Likewise.
40393 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40394 (vec_store_lanesci_lane<mode>): Likewise.
40395 (vec_store_lanesxi_lane<mode>): Likewise.
40396 (aarch64_st2_lane<VQ:mode>): Likewise.
40397 (aarch64_st3_lane<VQ:mode>): Likewise.
40398 (aarch64_st4_lane<VQ:mode>): Likewise.
40399 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40400 * config/aarch64/arm_neon.h
40401 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40402 use new macro arguments.
40403 (__ST3_LANE_FUNC): Likewise.
40404 (__ST4_LANE_FUNC): Likewise.
40405 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40406 (V_THREE_ELEM): Likewise.
40407 (V_FOUR_ELEM): Likewise.
40409 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40411 * doc/gimple.texi: Replace the description of the now-defunct
40412 union gimple_statement_d with a diagram showing the
40413 gimple_statement_base class hierarchy and its relationships to
40414 the GSS_ and GIMPLE_ enums.
40416 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40418 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40419 * config/aarch64/aarch64.c
40420 (aarch64_cannot_change_mode_class): Weaken conditions.
40421 (aarch64_modes_tieable_p): New.
40422 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40424 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40426 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40427 (loadsync_<mode>): Change mode.
40428 (load_quadpti, store_quadpti): New.
40429 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40430 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40432 2014-04-28 Martin Jambor <mjambor@suse.cz>
40434 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40435 same alias type as the original statement.
40436 (subreplacement_assignment_data): New type.
40437 (handle_unscalarized_data_in_subtree): New type of parameter,
40438 generate new memory accesses with same alias type as the original
40440 (load_assign_lhs_subreplacements): Likewise.
40441 (sra_modify_constructor_assign): Generate new memory accesses with
40442 same alias type as the original statement.
40444 2014-04-28 Richard Biener <rguenther@suse.de>
40446 * tree-pass.h (TODO_verify_il): Define.
40447 (TODO_verify_all): Complete properly.
40448 * passes.c (execute_function_todo): Move existing loop-closed
40449 SSA verification under TODO_verify_il.
40450 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40451 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40452 Fix tree sharing issue.
40454 2014-04-28 Richard Biener <rguenther@suse.de>
40456 PR middle-end/60092
40457 * builtins.def (DEF_C11_BUILTIN): Add.
40458 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40459 * coretypes.h (enum function_class): Add function_c11_misc.
40460 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40461 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40462 (call_may_clobber_ref_p_1): Likewise.
40463 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40464 (mark_all_reaching_defs_necessary_1): Likewise.
40465 (propagate_necessity): Likewise.
40466 (eliminate_unnecessary_stmts): Likewise.
40467 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40469 2014-04-28 Richard Biener <rguenther@suse.de>
40471 * tree-vrp.c (vrp_var_may_overflow): Remove.
40472 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40473 with overflow immediately bump to one before that value and
40474 let iteration figure out overflow status.
40476 2014-04-28 Richard Biener <rguenther@suse.de>
40478 * configure.ac: Do valgrind header checks unconditionally.
40479 Add --enable-valgrind-annotations.
40480 * system.h: Guard valgrind header inclusion with
40481 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40482 * alloc-pool.c (pool_alloc, pool_free): Use
40483 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40484 to guard possibly dead code.
40485 * config.in: Regenerated.
40486 * configure: Likewise.
40488 2014-04-28 Jeff Law <law@redhat.com>
40490 PR tree-optimization/60902
40491 * tree-ssa-threadedge.c
40492 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40493 over real defs when invalidating outputs from statements that do not
40494 produce useful outputs for threading.
40496 2014-04-28 Richard Biener <rguenther@suse.de>
40498 PR tree-optimization/60979
40499 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40500 SCOPs that end in a block with a successor with abnormal
40503 2014-04-28 Richard Biener <rguenther@suse.de>
40505 * tree-pass.h (execute_pass_list): Adjust prototype.
40506 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40507 (do_per_function): Change callback signature, push all actual
40508 work to the callbals.
40509 (do_per_function_toporder): Likewise.
40510 (execute_function_dump): Adjust.
40511 (execute_function_todo): Likewise.
40512 (clear_last_verified): Likewise.
40513 (verify_curr_properties): Likewise.
40514 (update_properties_after_pass): Likewise.
40515 (execute_pass_list_1): Split out from ...
40516 (execute_pass_list): ... here. Adjust.
40517 (execute_ipa_pass_list): Likewise.
40518 * cgraphunit.c (cgraph_add_new_function): Adjust.
40519 (analyze_function): Likewise.
40520 (expand_function): Likewise.
40521 * cgraph.c (release_function_body): Free dominance info
40522 here instead of asserting it was magically freed elsewhere.
40524 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40526 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40527 * configure: Regenerate.
40528 * config/sparc/sparc.opt (muser-mode): New option.
40529 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40531 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40532 * doc/invoke.texi (SPARC options): Document -muser-mode.
40534 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40536 * cselib.c (find_slot_memmode): Delete.
40537 (cselib_hasher): Change compare_type to a struct.
40538 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40540 (preserve_constants_and_equivs): Adjust for new compare_type.
40541 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40542 (wrap_constant): Delete.
40543 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40545 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40547 * doc/install.texi (Building with profile feedback): Remove
40550 2014-04-26 Tom de Vries <tom@codesourcery.com>
40552 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40555 2014-04-25 Cary Coutant <ccoutant@google.com>
40558 * dwarf2out.c (should_move_die_to_comdat): A type definition
40559 can contain a subprogram definition, but don't move it to a
40561 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40562 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40564 (clone_tree_hash): Rename to...
40565 (clone_tree_partial): ...this; change callers. Copy
40566 DW_TAG_subprogram DIEs as declarations.
40567 (copy_decls_walk): Don't copy children of a declaration into a
40570 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40573 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40576 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40578 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40579 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40581 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40584 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40586 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40588 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40590 PR tree-optimization/60930
40591 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40592 creating a multiply candidate by folding two constant
40593 multiplicands when the result overflows.
40595 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40597 PR tree-optimization/60960
40598 * tree-vect-generic.c (expand_vector_operation): Only call
40599 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40601 2014-04-25 Tom de Vries <tom@codesourcery.com>
40603 * expr.c (clobber_reg_mode): New function.
40604 * expr.h (clobber_reg): New function.
40606 2014-04-25 Tom de Vries <tom@codesourcery.com>
40608 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40611 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40612 Tom de Vries <tom@codesourcery.com>
40614 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40616 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40617 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40618 new argument to find_all_hard_reg_sets call.
40620 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40622 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40623 Use HOST_WIDE_INT_C for mask literal.
40624 (aarch_rev16_shleft_mask_imm_p): Likewise.
40626 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40629 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40631 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40633 PR preprocessor/56540
40634 * config/i386/i386-c.c (ix86_target_macros): Define
40635 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40637 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40639 * configure.ac (tga_func): Remove.
40640 (LIB_TLS_SPEC): Remove.
40641 * configure: Regenerate.
40642 * config.in: Regenerate.
40643 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40645 2014-04-25 Richard Biener <rguenther@suse.de>
40648 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40649 call stmt use/clobber sets during stmt walk instead of
40650 walking the possibly incomplete set of caller edges.
40652 2014-04-25 Richard Biener <rguenther@suse.de>
40655 * passes.c (apply_ipa_transforms): Inline into only caller ...
40656 (execute_one_pass): ... here. Properly bring in function
40657 bodies for nodes we want to apply IPA transforms to.
40659 2014-04-24 Cong Hou <congh@google.com>
40661 PR tree-optimization/60896
40662 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40663 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40664 (vect_mark_pattern_stmts): Set the def type of all statements in
40665 PATTERN_DEF_SEQ as vect_internal_def.
40667 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40669 * doc/extend.texi (PowerPC Built-in Functions): Document new
40670 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40671 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40673 * config/rs6000/predicates.md (const_0_to_3_operand): New
40674 predicate to match 0..3 integer constants.
40676 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40677 to support adding miscellaneous builtin functions.
40678 (BU_DFP_MISC_2): Likewise.
40679 (BU_P7_MISC_1): Likewise.
40680 (BU_P7_MISC_2): Likewise.
40681 (BU_P8V_MISC_3): Likewise.
40682 (BU_MISC_1): Likewise.
40683 (BU_MISC_2): Likewise.
40684 (DIVWE): Add extended divide builtin functions.
40685 (DIVWEO): Likewise.
40686 (DIVWEU): Likewise.
40687 (DIVWEUO): Likewise.
40689 (DIVDEO): Likewise.
40690 (DIVDEU): Likewise.
40691 (DIVDEUO): Likewise.
40692 (DXEX): Add decimal floating-point builtin functions.
40694 (DDEDPD): Likewise.
40695 (DDEDPDQ): Likewise.
40696 (DENBCD): Likewise.
40697 (DENBCDQ): Likewise.
40701 (DSCLIQ): Likewise.
40703 (DSCRIQ): Likewise.
40704 (CDTBCD): Add new BCD builtin functions.
40705 (CBCDTD): Likewise.
40706 (ADDG6S): Likewise.
40707 (BCDADD): Likewise.
40708 (BCDADD_LT): Likewise.
40709 (BCDADD_EQ): Likewise.
40710 (BCDADD_GT): Likewise.
40711 (BCDADD_OV): Likewise.
40712 (BCDSUB): Likewise.
40713 (BCDSUB_LT): Likewise.
40714 (BCDSUB_EQ): Likewise.
40715 (BCDSUB_GT): Likewise.
40716 (BCDSUB_OV): Likewise.
40717 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40718 (UNPACK_TD): Likewise.
40719 (PACK_TF): Likewise.
40720 (UNPACK_TF): Likewise.
40721 (UNPACK_TF_0): Likewise.
40722 (UNPACK_TF_1): Likewise.
40723 (PACK_V1TI): Likewise.
40724 (UNPACK_V1TI): Likewise.
40726 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40727 support for decimal floating point builtin functions.
40728 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40729 functions that take constant arguments.
40730 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40731 (rs6000_init_builtins): Setup long double, _Decimal64, and
40732 _Decimal128 types for new builtin functions.
40733 (builtin_function_type): Set the unsigned flags appropriately for
40734 the new builtin functions.
40735 (rs6000_opt_masks): Add support for decimal floating point builtin
40738 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40739 floating point builtin functions.
40740 (RS6000_BTM_COMMON): Likewise.
40741 (RS6000_BTI_long_double): Likewise.
40742 (RS6000_BTI_dfloat64): Likewise.
40743 (RS6000_BTI_dfloat128): Likewise.
40744 (long_double_type_internal_node): Likewise.
40745 (dfloat64_type_internal_node): Likewise.
40746 (dfloat128_type_internal_node): Likewise.
40748 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40749 2.07 bcd arithmetic instructions.
40750 (UNSPEC_BCDSUB): Likewise.
40751 (UNSPEC_BCD_OVERFLOW): Likewise.
40752 (UNSPEC_BCD_ADD_SUB): Likewise.
40753 (bcd_add_sub): Likewise.
40754 (BCD_TEST): Likewise.
40755 (bcd<bcd_add_sub>): Likewise.
40756 (bcd<bcd_add_sub>_test): Likewise.
40757 (bcd<bcd_add_sub>_test2): Likewise.
40758 (bcd<bcd_add_sub>_<code>): Likewise.
40759 (peephole2 for combined bcd ops): Likewise.
40761 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40762 decimal floating point builtin functions.
40763 (UNSPEC_DENBCD): Likewise.
40764 (UNSPEC_DXEX): Likewise.
40765 (UNSPEC_DIEX): Likewise.
40766 (UNSPEC_DSCLI): Likewise.
40767 (UNSPEC_DSCRI): Likewise.
40768 (D64_D128): Likewise.
40769 (dfp_suffix): Likewise.
40770 (dfp_ddedpd_<mode>): Likewise.
40771 (dfp_denbcd_<mode>): Likewise.
40772 (dfp_dxex_<mode>): Likewise.
40773 (dfp_diex_<mode>): Likewise.
40774 (dfp_dscli_<mode>): Likewise.
40775 (dfp_dscri_<mode>): Likewise.
40777 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40779 (UNSPEC_CDTBCD): Likewise.
40780 (UNSPEC_CBCDTD): Likewise.
40781 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40782 (UNSPEC_DIVEO): Likewise.
40783 (UNSPEC_DIVEU): Likewise.
40784 (UNSPEC_DIVEUO): Likewise.
40785 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40786 pack/unpack 128-bit types.
40787 (UNSPEC_PACK_128BIT): Likewise.
40788 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40789 (udiv<mode>3): Use idiv_ldiv mode attribute.
40790 (div<mode>3): Likewise.
40791 (addg6s): Add new BCD builtin functions.
40792 (cdtbcd): Likewise.
40793 (cbcdtd): Likewise.
40794 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40795 (div_extend): Likewise.
40796 (div<div_extend>_<mode>"): Likewise.
40797 (FP128_64): Add support for new builtin functions to pack/unpack
40799 (unpack<mode>): Likewise.
40800 (unpacktf_0): Likewise.
40801 (unpacktf_1): Likewise.
40802 (unpack<mode>_dm): Likewise.
40803 (unpack<mode>_nodm): Likewise.
40804 (pack<mode>): Likewise.
40805 (unpackv1ti): Likewise.
40806 (packv1ti): Likewise.
40808 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40810 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40813 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40815 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40816 * gimplify.c (omp_is_private): Change last argument's type to int.
40817 Only diagnose lastprivate if the simd argument is 1, only diagnose
40818 linear if the simd argument is 2.
40819 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40820 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40821 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40822 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40823 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40824 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40825 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40826 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40827 * tree-nested.c (convert_nonlocal_omp_clauses,
40828 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40830 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40833 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40836 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40838 * flag-types.h (enum ivar_visibility): Add.
40840 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40842 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40843 function * argument.
40845 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40847 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40849 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40850 Tom de Vries <tom@codesourcery.com>
40852 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40853 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40855 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40856 * emit-rtl.c (try_split): Same.
40858 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40859 Tom de Vries <tom@codesourcery.com>
40861 * common.opt (fuse-caller-save): New option.
40863 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40865 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40866 elements for big-endian.
40868 2014-04-24 Richard Biener <rguenther@suse.de>
40870 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40871 during TER and instead use the sepops interface for expanding
40872 non-GIMPLE_SINGLE_RHS.
40874 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40876 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40877 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40879 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40881 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40882 assembler 64-bit option.
40883 * configure: Regenerate.
40885 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40887 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40888 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40889 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40890 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40891 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40893 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40895 * config/aarch64/aarch64-builtins.c
40896 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40897 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40898 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40899 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40901 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40902 (Vrevsuff): New mode attribute.
40904 2014-04-24 Terry Guo <terry.guo@arm.com>
40906 * config/arm/arm.h (machine_function): Define variable
40907 after_arm_reorg here.
40908 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40909 (arm_split_constant): Update the way to access variable
40911 (arm_reorg): Ditto.
40912 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40914 2014-04-23 Tom de Vries <tom@codesourcery.com>
40916 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40918 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40920 * is-a.h: Update comments to reflect the following changes to the
40921 "pointerness" of the API, making the template parameter match the
40922 return type, allowing use of is-a.h with typedefs of pointers.
40923 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40924 that the return type matches the parameter to the is_a_helper.
40926 (dyn_cast): Likewise.
40928 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40929 pointer from the is-a.h API.
40931 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40932 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40934 (is_a_helper <varpool_node>::test): Likewise, convert to...
40935 (is_a_helper <varpool_node *>::test): ...this.
40937 (varpool_first_variable): Update for removal of implicit pointer
40938 from the is-a.h API.
40939 (varpool_next_variable): Likewise.
40940 (varpool_first_static_initializer): Likewise.
40941 (varpool_next_static_initializer): Likewise.
40942 (varpool_first_defined_variable): Likewise.
40943 (varpool_next_defined_variable): Likewise.
40944 (cgraph_first_defined_function): Likewise.
40945 (cgraph_next_defined_function): Likewise.
40946 (cgraph_first_function): Likewise.
40947 (cgraph_next_function): Likewise.
40948 (cgraph_first_function_with_gimple_body): Likewise.
40949 (cgraph_next_function_with_gimple_body): Likewise.
40950 (cgraph_alias_target): Likewise.
40951 (varpool_alias_target): Likewise.
40952 (cgraph_function_or_thunk_node): Likewise.
40953 (varpool_variable_node): Likewise.
40954 (symtab_real_symbol_p): Likewise.
40955 * cgraphunit.c (referred_to_p): Likewise.
40956 (analyze_functions): Likewise.
40957 (handle_alias_pairs): Likewise.
40958 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40959 * gimple-ssa.h (gimple_vuse_op): Likewise.
40960 (gimple_vdef_op): Likewise.
40961 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40962 * gimple.c (gimple_build_asm_1): Likewise.
40963 (gimple_build_try): Likewise.
40964 (gimple_build_resx): Likewise.
40965 (gimple_build_eh_dispatch): Likewise.
40966 (gimple_build_omp_for): Likewise.
40967 (gimple_omp_for_set_clauses): Likewise.
40969 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40970 (is_a_helper <gimple_statement_asm *>::test): ...this.
40971 (is_a_helper <gimple_statement_bind>::test): Convert to...
40972 (is_a_helper <gimple_statement_bind *>::test): ...this.
40973 (is_a_helper <gimple_statement_call>::test): Convert to...
40974 (is_a_helper <gimple_statement_call *>::test): ...this.
40975 (is_a_helper <gimple_statement_catch>::test): Convert to...
40976 (is_a_helper <gimple_statement_catch *>::test): ...this.
40977 (is_a_helper <gimple_statement_resx>::test): Convert to...
40978 (is_a_helper <gimple_statement_resx *>::test): ...this.
40979 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40980 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40981 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40982 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40983 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40984 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40985 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40986 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40987 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40988 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40989 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40990 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40991 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40992 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40993 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40994 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40995 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40996 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40997 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40998 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40999 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41000 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41001 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41002 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41003 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41004 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41005 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41006 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41007 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41008 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41009 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41010 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41011 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41012 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41013 (is_a_helper <gimple_statement_phi>::test): Convert to...
41014 (is_a_helper <gimple_statement_phi *>::test): ...this.
41015 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41016 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41017 (is_a_helper <gimple_statement_try>::test): Convert to...
41018 (is_a_helper <gimple_statement_try *>::test): ...this.
41019 (is_a_helper <gimple_statement_wce>::test): Convert to...
41020 (is_a_helper <gimple_statement_wce *>::test): ...this.
41021 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41022 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41023 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41024 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41025 (is_a_helper <const gimple_statement_call>::test): Convert to...
41026 (is_a_helper <const gimple_statement_call *>::test): ...this.
41027 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41028 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41029 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41030 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41031 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41032 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41033 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41034 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41035 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41037 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41039 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41041 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41043 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41044 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41045 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41047 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41048 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41050 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41051 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41052 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41053 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41054 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41055 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41057 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41058 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41059 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41060 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41062 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41063 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41064 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41065 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41066 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41067 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41068 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41069 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41070 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41071 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41072 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41073 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41074 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41075 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41076 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41077 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41079 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41081 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41082 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41084 (gimple_use_ops): Update for removal of implicit pointer from the
41086 (gimple_set_use_ops): Likewise.
41087 (gimple_vuse): Likewise.
41088 (gimple_vdef): Likewise.
41089 (gimple_vuse_ptr): Likewise.
41090 (gimple_vdef_ptr): Likewise.
41091 (gimple_set_vuse): Likewise.
41092 (gimple_set_vdef): Likewise.
41093 (gimple_omp_return_set_lhs): Likewise.
41094 (gimple_omp_return_lhs): Likewise.
41095 (gimple_omp_return_lhs_ptr): Likewise.
41096 (gimple_call_fntype): Likewise.
41097 (gimple_call_set_fntype): Likewise.
41098 (gimple_call_set_internal_fn): Likewise.
41099 (gimple_call_use_set): Likewise.
41100 (gimple_call_clobber_set): Likewise.
41101 (gimple_bind_vars): Likewise.
41102 (gimple_bind_set_vars): Likewise.
41103 (gimple_bind_body_ptr): Likewise.
41104 (gimple_bind_set_body): Likewise.
41105 (gimple_bind_add_stmt): Likewise.
41106 (gimple_bind_block): Likewise.
41107 (gimple_bind_set_block): Likewise.
41108 (gimple_asm_ninputs): Likewise.
41109 (gimple_asm_noutputs): Likewise.
41110 (gimple_asm_nclobbers): Likewise.
41111 (gimple_asm_nlabels): Likewise.
41112 (gimple_asm_input_op): Likewise.
41113 (gimple_asm_input_op_ptr): Likewise.
41114 (gimple_asm_output_op): Likewise.
41115 (gimple_asm_output_op_ptr): Likewise.
41116 (gimple_asm_set_output_op): Likewise.
41117 (gimple_asm_clobber_op): Likewise.
41118 (gimple_asm_set_clobber_op): Likewise.
41119 (gimple_asm_label_op): Likewise.
41120 (gimple_asm_set_label_op): Likewise.
41121 (gimple_asm_string): Likewise.
41122 (gimple_catch_types): Likewise.
41123 (gimple_catch_types_ptr): Likewise.
41124 (gimple_catch_handler_ptr): Likewise.
41125 (gimple_catch_set_types): Likewise.
41126 (gimple_catch_set_handler): Likewise.
41127 (gimple_eh_filter_types): Likewise.
41128 (gimple_eh_filter_types_ptr): Likewise.
41129 (gimple_eh_filter_failure_ptr): Likewise.
41130 (gimple_eh_filter_set_types): Likewise.
41131 (gimple_eh_filter_set_failure): Likewise.
41132 (gimple_eh_must_not_throw_fndecl): Likewise.
41133 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41134 (gimple_eh_else_n_body_ptr): Likewise.
41135 (gimple_eh_else_e_body_ptr): Likewise.
41136 (gimple_eh_else_set_n_body): Likewise.
41137 (gimple_eh_else_set_e_body): Likewise.
41138 (gimple_try_eval_ptr): Likewise.
41139 (gimple_try_cleanup_ptr): Likewise.
41140 (gimple_try_set_eval): Likewise.
41141 (gimple_try_set_cleanup): Likewise.
41142 (gimple_wce_cleanup_ptr): Likewise.
41143 (gimple_wce_set_cleanup): Likewise.
41144 (gimple_phi_capacity): Likewise.
41145 (gimple_phi_num_args): Likewise.
41146 (gimple_phi_result): Likewise.
41147 (gimple_phi_result_ptr): Likewise.
41148 (gimple_phi_set_result): Likewise.
41149 (gimple_phi_arg): Likewise.
41150 (gimple_phi_set_arg): Likewise.
41151 (gimple_resx_region): Likewise.
41152 (gimple_resx_set_region): Likewise.
41153 (gimple_eh_dispatch_region): Likewise.
41154 (gimple_eh_dispatch_set_region): Likewise.
41155 (gimple_omp_critical_name): Likewise.
41156 (gimple_omp_critical_name_ptr): Likewise.
41157 (gimple_omp_critical_set_name): Likewise.
41158 (gimple_omp_for_clauses): Likewise.
41159 (gimple_omp_for_clauses_ptr): Likewise.
41160 (gimple_omp_for_set_clauses): Likewise.
41161 (gimple_omp_for_collapse): Likewise.
41162 (gimple_omp_for_index): Likewise.
41163 (gimple_omp_for_index_ptr): Likewise.
41164 (gimple_omp_for_set_index): Likewise.
41165 (gimple_omp_for_initial): Likewise.
41166 (gimple_omp_for_initial_ptr): Likewise.
41167 (gimple_omp_for_set_initial): Likewise.
41168 (gimple_omp_for_final): Likewise.
41169 (gimple_omp_for_final_ptr): Likewise.
41170 (gimple_omp_for_set_final): Likewise.
41171 (gimple_omp_for_incr): Likewise.
41172 (gimple_omp_for_incr_ptr): Likewise.
41173 (gimple_omp_for_set_incr): Likewise.
41174 (gimple_omp_for_pre_body_ptr): Likewise.
41175 (gimple_omp_for_set_pre_body): Likewise.
41176 (gimple_omp_parallel_clauses): Likewise.
41177 (gimple_omp_parallel_clauses_ptr): Likewise.
41178 (gimple_omp_parallel_set_clauses): Likewise.
41179 (gimple_omp_parallel_child_fn): Likewise.
41180 (gimple_omp_parallel_child_fn_ptr): Likewise.
41181 (gimple_omp_parallel_set_child_fn): Likewise.
41182 (gimple_omp_parallel_data_arg): Likewise.
41183 (gimple_omp_parallel_data_arg_ptr): Likewise.
41184 (gimple_omp_parallel_set_data_arg): Likewise.
41185 (gimple_omp_task_clauses): Likewise.
41186 (gimple_omp_task_clauses_ptr): Likewise.
41187 (gimple_omp_task_set_clauses): Likewise.
41188 (gimple_omp_task_child_fn): Likewise.
41189 (gimple_omp_task_child_fn_ptr): Likewise.
41190 (gimple_omp_task_set_child_fn): Likewise.
41191 (gimple_omp_task_data_arg): Likewise.
41192 (gimple_omp_task_data_arg_ptr): Likewise.
41193 (gimple_omp_task_set_data_arg): Likewise.
41194 (gimple_omp_taskreg_clauses): Likewise.
41195 (gimple_omp_taskreg_clauses_ptr): Likewise.
41196 (gimple_omp_taskreg_set_clauses): Likewise.
41197 (gimple_omp_taskreg_child_fn): Likewise.
41198 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41199 (gimple_omp_taskreg_set_child_fn): Likewise.
41200 (gimple_omp_taskreg_data_arg): Likewise.
41201 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41202 (gimple_omp_taskreg_set_data_arg): Likewise.
41203 (gimple_omp_task_copy_fn): Likewise.
41204 (gimple_omp_task_copy_fn_ptr): Likewise.
41205 (gimple_omp_task_set_copy_fn): Likewise.
41206 (gimple_omp_task_arg_size): Likewise.
41207 (gimple_omp_task_arg_size_ptr): Likewise.
41208 (gimple_omp_task_set_arg_size): Likewise.
41209 (gimple_omp_task_arg_align): Likewise.
41210 (gimple_omp_task_arg_align_ptr): Likewise.
41211 (gimple_omp_task_set_arg_align): Likewise.
41212 (gimple_omp_single_clauses): Likewise.
41213 (gimple_omp_single_clauses_ptr): Likewise.
41214 (gimple_omp_single_set_clauses): Likewise.
41215 (gimple_omp_target_clauses): Likewise.
41216 (gimple_omp_target_clauses_ptr): Likewise.
41217 (gimple_omp_target_set_clauses): Likewise.
41218 (gimple_omp_target_child_fn): Likewise.
41219 (gimple_omp_target_child_fn_ptr): Likewise.
41220 (gimple_omp_target_set_child_fn): Likewise.
41221 (gimple_omp_target_data_arg): Likewise.
41222 (gimple_omp_target_data_arg_ptr): Likewise.
41223 (gimple_omp_target_set_data_arg): Likewise.
41224 (gimple_omp_teams_clauses): Likewise.
41225 (gimple_omp_teams_clauses_ptr): Likewise.
41226 (gimple_omp_teams_set_clauses): Likewise.
41227 (gimple_omp_sections_clauses): Likewise.
41228 (gimple_omp_sections_clauses_ptr): Likewise.
41229 (gimple_omp_sections_set_clauses): Likewise.
41230 (gimple_omp_sections_control): Likewise.
41231 (gimple_omp_sections_control_ptr): Likewise.
41232 (gimple_omp_sections_set_control): Likewise.
41233 (gimple_omp_for_set_cond): Likewise.
41234 (gimple_omp_for_cond): Likewise.
41235 (gimple_omp_atomic_store_set_val): Likewise.
41236 (gimple_omp_atomic_store_val): Likewise.
41237 (gimple_omp_atomic_store_val_ptr): Likewise.
41238 (gimple_omp_atomic_load_set_lhs): Likewise.
41239 (gimple_omp_atomic_load_lhs): Likewise.
41240 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41241 (gimple_omp_atomic_load_set_rhs): Likewise.
41242 (gimple_omp_atomic_load_rhs): Likewise.
41243 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41244 (gimple_omp_continue_control_def): Likewise.
41245 (gimple_omp_continue_control_def_ptr): Likewise.
41246 (gimple_omp_continue_set_control_def): Likewise.
41247 (gimple_omp_continue_control_use): Likewise.
41248 (gimple_omp_continue_control_use_ptr): Likewise.
41249 (gimple_omp_continue_set_control_use): Likewise.
41250 (gimple_transaction_body_ptr): Likewise.
41251 (gimple_transaction_label): Likewise.
41252 (gimple_transaction_label_ptr): Likewise.
41253 (gimple_transaction_set_body): Likewise.
41254 (gimple_transaction_set_label): Likewise.
41256 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41257 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41258 * ipa-ref.c (ipa_record_reference): Likewise.
41259 * ipa-reference.c (analyze_function): Likewise.
41260 (ipa_reference_write_optimization_summary): Likewise.
41261 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41262 (address_taken_from_non_vtable_p): Likewise.
41263 (comdat_can_be_unshared_p_1): Likewise.
41264 * lto-cgraph.c (lto_output_ref): Likewise.
41265 (add_references): Likewise.
41266 (compute_ltrans_boundary): Likewise.
41267 (output_symtab): Likewise.
41268 (input_ref): Likewise.
41269 (input_cgraph_1): Likewise.
41270 (output_cgraph_opt_summary): Likewise.
41271 * lto-streamer-out.c (lto_output): Likewise.
41272 (output_symbol_p): Likewise.
41273 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41274 (lsei_start_function_in_partition): Likewise.
41275 (lsei_next_variable_in_partition): Likewise.
41276 (lsei_start_variable_in_partition): Likewise.
41277 * symtab.c (insert_to_assembler_name_hash): Likewise.
41278 (unlink_from_assembler_name_hash): Likewise.
41279 (symtab_unregister_node): Likewise.
41280 (symtab_remove_node): Likewise.
41281 (dump_symtab_node): Likewise.
41282 (verify_symtab_base): Likewise.
41283 (verify_symtab_node): Likewise.
41284 (symtab_make_decl_local): Likewise.
41285 (symtab_alias_ultimate_target): Likewise.
41286 (symtab_resolve_alias): Likewise.
41287 (symtab_get_symbol_partitioning_class): Likewise.
41288 * tree-phinodes.c (allocate_phi_node): Likewise.
41289 (reserve_phi_args_for_new_edge): Likewise.
41290 (remove_phi_args): Likewise.
41291 * varpool.c (varpool_node_for_asm): Likewise.
41292 (varpool_remove_unreferenced_decls): Likewise.
41294 2014-04-23 Jeff Law <law@redhat.com>
41296 PR tree-optimization/60902
41297 * tree-ssa-threadedge.c
41298 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41299 invalidate outputs from statements that do not produce useful
41300 outputs for threading.
41302 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41304 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41305 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41306 machine descriptions for Stack Smashing Protector.
41308 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41310 * aarch64.md (<optab>_rol<mode>3): New pattern.
41311 (<optab>_rolsi3_uxtw): Likewise.
41312 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41314 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41316 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41317 (arm_cortex_a12_tune): Likewise.
41319 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41321 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41323 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41325 * config/arm/arm.md (arm_rev16si2): New pattern.
41326 (arm_rev16si2_alt): Likewise.
41327 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41329 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41331 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41332 (rev16<mode>2_alt): Likewise.
41333 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41334 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41335 (aarch_rev16_shleft_mask_imm_p): Likewise.
41336 (aarch_rev16_p_1): Likewise.
41337 (aarch_rev16_p): Likewise.
41338 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41339 (aarch_rev16_shright_mask_imm_p): Likewise.
41340 (aarch_rev16_shleft_mask_imm_p): Likewise.
41342 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41344 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41345 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41347 (cortex_a53_extra_costs): Likewise.
41348 (cortex_a57_extra_costs): Likewise.
41349 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41350 (cortexa7_extra_costs): Likewise.
41351 (cortexa8_extra_costs): Likewise.
41352 (cortexa12_extra_costs): Likewise.
41353 (cortexa15_extra_costs): Likewise.
41354 (v7m_extra_costs): Likewise.
41355 (arm_new_rtx_costs): Handle BSWAP.
41357 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41359 * config/arm/arm.c (cortexa8_extra_costs): New table.
41360 (arm_cortex_a8_tune): New tuning struct.
41361 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41363 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41365 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41367 2014-04-23 Richard Biener <rguenther@suse.de>
41369 * Makefile.in (OBJS): Remove loop-unswitch.o.
41370 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41371 * passes.def (pass_rtl_unswitch): Likewise.
41372 * loop-init.c (gate_rtl_unswitch): Likewise.
41373 (rtl_unswitch): Likewise.
41374 (pass_data_rtl_unswitch): Likewise.
41375 (pass_rtl_unswitch): Likewise.
41376 (make_pass_rtl_unswitch): Likewise.
41377 * rtl.h (reversed_condition): Likewise.
41378 (compare_and_jump_seq): Likewise.
41379 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41381 * loop-unroll.c (compare_and_jump_seq): Likewise.
41383 2014-04-23 Richard Biener <rguenther@suse.de>
41385 PR tree-optimization/60903
41386 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41387 commented code block.
41388 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41389 loop flags to newly created BBs and edges.
41391 2014-04-23 Nick Clifton <nickc@redhat.com>
41393 * config/msp430/msp430.c (msp430_handle_option): Move function
41395 (msp430_option_override): Simplify mcu and mcpu option handling.
41396 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41397 support for -mhwmult command line option.
41398 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41399 -mhwmult command line option.
41400 (msp430_hwmult_enabled): Delete.
41401 (msp43o_output_labelref): Add support for -mhwmult command line option.
41402 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41403 (umulsidi3): Likewise.
41404 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41405 (mcpu, mlarge, msmall): Likewise.
41406 (mhwmult): New option.
41407 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41409 (msp430_is_f5_mcu): Remove prototype.
41410 (msp430_use_f5_series_hwmult): Add prototype.
41411 * config/msp430/msp430-opts.h: New file.
41412 * common/config/msp430: New directory.
41413 * common/config/msp430/msp430-common.c: New file.
41414 * config.gcc (msp430): Remove target_has_targetm_common.
41415 * doc/invoke.texi: Document -mhwmult command line option.
41417 2014-04-23 Nick Clifton <nickc@redhat.com>
41419 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41420 default-manifest.o if it can be found in the search path.
41421 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41423 2014-04-23 Terry Guo <terry.guo@arm.com>
41425 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41427 2014-04-23 Richard Biener <rguenther@suse.de>
41429 PR middle-end/60895
41430 * tree-inline.c (declare_return_variable): Use mark_addressable.
41432 2014-04-23 Richard Biener <rguenther@suse.de>
41434 PR middle-end/60891
41435 * loop-init.c (loop_optimizer_init): Make sure to apply
41436 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41438 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41441 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41443 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41444 if flag_sanitize_undefined_trap_on_error.
41445 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41446 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41447 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41448 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41449 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41450 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41451 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41452 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41453 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41454 * ubsan.c (ubsan_instrument_unreachable): Return
41455 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41456 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41457 if flag_sanitize_undefined_trap_on_error and
41458 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41459 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41460 instrument_bool_enum_load): Emit __builtin_trap () if
41461 flag_sanitize_undefined_trap_on_error and
41462 __builtin_handle_*_abort () if !flag_sanitize_recover.
41463 * doc/invoke.texi (-fsanitize-recover,
41464 -fsanitize-undefined-trap-on-error): Document.
41466 2014-04-22 Christian Bruel <christian.bruel@st.com>
41468 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41469 Force immediates to SImode.
41471 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41473 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41474 (lroundsfsi2): New.
41475 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41476 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41477 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41478 (nios2_fpu_insn): Add entry for round.
41479 (N2FPU_NO_ERRNO_P): Define.
41480 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41482 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41484 2014-04-22 Richard Henderson <rth@redhat.com>
41486 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41487 (add<GPI>3_compare0): Remove leading * from name.
41488 (add<GPI>3_carryin): Likewise.
41489 (sub<GPI>3_compare0): Likewise.
41490 (sub<GPI>3_carryin): Likewise.
41491 (<su_optab>mulditi3): New expander.
41492 (multi3): New expander.
41493 (madd<GPI>): Remove leading * from name.
41495 2014-04-22 Martin Jambor <mjambor@suse.cz>
41497 * cgraphclones.c (cgraph_function_versioning): Copy
41498 ipa_transforms_to_apply instead of asserting it is empty.
41500 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41503 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41504 on count_exp to get mode.
41506 2014-04-22 Andrew Pinski <apinski@cavium.com>
41508 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41509 Handle TLS for ILP32.
41510 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41511 (tlsie_small_<mode>): this and handle PTR.
41512 (tlsie_small_sidi): New pattern.
41513 (tlsle_small): Change to an expand to handle ILP32.
41514 (tlsle_small_<mode>): New pattern.
41515 (tlsdesc_small): Rename to ...
41516 (tlsdesc_small_<mode>): this and handle PTR.
41518 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41520 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41522 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41524 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41525 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41526 (aarch64_types_signed_poly_qualifiers): Likewise.
41527 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41528 (aarch64_types_poly_signed_qualifiers): Likewise.
41529 (TYPES_REINTERP_SS): Type macro added.
41530 (TYPES_REINTERP_SU): Likewise.
41531 (TYPES_REINTERP_SP): Likewise.
41532 (TYPES_REINTERP_US): Likewise.
41533 (TYPES_REINTERP_PS): Likewise.
41534 (aarch64_fold_builtin): New expression folding added.
41535 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41536 Declarations removed.
41537 (REINTERP_SS): Declarations added.
41538 (REINTERP_US): Likewise.
41539 (REINTERP_PS): Likewise.
41540 (REINTERP_SU): Likewise.
41541 (REINTERP_SP): Likewise.
41542 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41543 (vreinterpretq_p8_f64): Likewise.
41544 (vreinterpret_p16_f64): Likewise.
41545 (vreinterpretq_p16_f64): Likewise.
41546 (vreinterpret_f32_f64): Likewise.
41547 (vreinterpretq_f32_f64): Likewise.
41548 (vreinterpret_f64_f32): Likewise.
41549 (vreinterpret_f64_p8): Likewise.
41550 (vreinterpret_f64_p16): Likewise.
41551 (vreinterpret_f64_s8): Likewise.
41552 (vreinterpret_f64_s16): Likewise.
41553 (vreinterpret_f64_s32): Likewise.
41554 (vreinterpret_f64_s64): Likewise.
41555 (vreinterpret_f64_u8): Likewise.
41556 (vreinterpret_f64_u16): Likewise.
41557 (vreinterpret_f64_u32): Likewise.
41558 (vreinterpret_f64_u64): Likewise.
41559 (vreinterpretq_f64_f32): Likewise.
41560 (vreinterpretq_f64_p8): Likewise.
41561 (vreinterpretq_f64_p16): Likewise.
41562 (vreinterpretq_f64_s8): Likewise.
41563 (vreinterpretq_f64_s16): Likewise.
41564 (vreinterpretq_f64_s32): Likewise.
41565 (vreinterpretq_f64_s64): Likewise.
41566 (vreinterpretq_f64_u8): Likewise.
41567 (vreinterpretq_f64_u16): Likewise.
41568 (vreinterpretq_f64_u32): Likewise.
41569 (vreinterpretq_f64_u64): Likewise.
41570 (vreinterpret_s64_f64): Likewise.
41571 (vreinterpretq_s64_f64): Likewise.
41572 (vreinterpret_u64_f64): Likewise.
41573 (vreinterpretq_u64_f64): Likewise.
41574 (vreinterpret_s8_f64): Likewise.
41575 (vreinterpretq_s8_f64): Likewise.
41576 (vreinterpret_s16_f64): Likewise.
41577 (vreinterpretq_s16_f64): Likewise.
41578 (vreinterpret_s32_f64): Likewise.
41579 (vreinterpretq_s32_f64): Likewise.
41580 (vreinterpret_u8_f64): Likewise.
41581 (vreinterpretq_u8_f64): Likewise.
41582 (vreinterpret_u16_f64): Likewise.
41583 (vreinterpretq_u16_f64): Likewise.
41584 (vreinterpret_u32_f64): Likewise.
41585 (vreinterpretq_u32_f64): Likewise.
41587 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41589 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41590 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41591 (vreinterpret_p8_s8): Likewise.
41592 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41593 (vreinterpret_p8_s16): Likewise.
41594 (vreinterpret_p8_s32): Likewise.
41595 (vreinterpret_p8_s64): Likewise.
41596 (vreinterpret_p8_f32): Likewise.
41597 (vreinterpret_p8_u8): Likewise.
41598 (vreinterpret_p8_u16): Likewise.
41599 (vreinterpret_p8_u32): Likewise.
41600 (vreinterpret_p8_u64): Likewise.
41601 (vreinterpret_p8_p16): Likewise.
41602 (vreinterpretq_p8_s8): Likewise.
41603 (vreinterpretq_p8_s16): Likewise.
41604 (vreinterpretq_p8_s32): Likewise.
41605 (vreinterpretq_p8_s64): Likewise.
41606 (vreinterpretq_p8_f32): Likewise.
41607 (vreinterpretq_p8_u8): Likewise.
41608 (vreinterpretq_p8_u16): Likewise.
41609 (vreinterpretq_p8_u32): Likewise.
41610 (vreinterpretq_p8_u64): Likewise.
41611 (vreinterpretq_p8_p16): Likewise.
41612 (vreinterpret_p16_s8): Likewise.
41613 (vreinterpret_p16_s16): Likewise.
41614 (vreinterpret_p16_s32): Likewise.
41615 (vreinterpret_p16_s64): Likewise.
41616 (vreinterpret_p16_f32): Likewise.
41617 (vreinterpret_p16_u8): Likewise.
41618 (vreinterpret_p16_u16): Likewise.
41619 (vreinterpret_p16_u32): Likewise.
41620 (vreinterpret_p16_u64): Likewise.
41621 (vreinterpret_p16_p8): Likewise.
41622 (vreinterpretq_p16_s8): Likewise.
41623 (vreinterpretq_p16_s16): Likewise.
41624 (vreinterpretq_p16_s32): Likewise.
41625 (vreinterpretq_p16_s64): Likewise.
41626 (vreinterpretq_p16_f32): Likewise.
41627 (vreinterpretq_p16_u8): Likewise.
41628 (vreinterpretq_p16_u16): Likewise.
41629 (vreinterpretq_p16_u32): Likewise.
41630 (vreinterpretq_p16_u64): Likewise.
41631 (vreinterpretq_p16_p8): Likewise.
41632 (vreinterpret_f32_s8): Likewise.
41633 (vreinterpret_f32_s16): Likewise.
41634 (vreinterpret_f32_s32): Likewise.
41635 (vreinterpret_f32_s64): Likewise.
41636 (vreinterpret_f32_u8): Likewise.
41637 (vreinterpret_f32_u16): Likewise.
41638 (vreinterpret_f32_u32): Likewise.
41639 (vreinterpret_f32_u64): Likewise.
41640 (vreinterpret_f32_p8): Likewise.
41641 (vreinterpret_f32_p16): Likewise.
41642 (vreinterpretq_f32_s8): Likewise.
41643 (vreinterpretq_f32_s16): Likewise.
41644 (vreinterpretq_f32_s32): Likewise.
41645 (vreinterpretq_f32_s64): Likewise.
41646 (vreinterpretq_f32_u8): Likewise.
41647 (vreinterpretq_f32_u16): Likewise.
41648 (vreinterpretq_f32_u32): Likewise.
41649 (vreinterpretq_f32_u64): Likewise.
41650 (vreinterpretq_f32_p8): Likewise.
41651 (vreinterpretq_f32_p16): Likewise.
41652 (vreinterpret_s64_s8): Likewise.
41653 (vreinterpret_s64_s16): Likewise.
41654 (vreinterpret_s64_s32): Likewise.
41655 (vreinterpret_s64_f32): Likewise.
41656 (vreinterpret_s64_u8): Likewise.
41657 (vreinterpret_s64_u16): Likewise.
41658 (vreinterpret_s64_u32): Likewise.
41659 (vreinterpret_s64_u64): Likewise.
41660 (vreinterpret_s64_p8): Likewise.
41661 (vreinterpret_s64_p16): Likewise.
41662 (vreinterpretq_s64_s8): Likewise.
41663 (vreinterpretq_s64_s16): Likewise.
41664 (vreinterpretq_s64_s32): Likewise.
41665 (vreinterpretq_s64_f32): Likewise.
41666 (vreinterpretq_s64_u8): Likewise.
41667 (vreinterpretq_s64_u16): Likewise.
41668 (vreinterpretq_s64_u32): Likewise.
41669 (vreinterpretq_s64_u64): Likewise.
41670 (vreinterpretq_s64_p8): Likewise.
41671 (vreinterpretq_s64_p16): Likewise.
41672 (vreinterpret_u64_s8): Likewise.
41673 (vreinterpret_u64_s16): Likewise.
41674 (vreinterpret_u64_s32): Likewise.
41675 (vreinterpret_u64_s64): Likewise.
41676 (vreinterpret_u64_f32): Likewise.
41677 (vreinterpret_u64_u8): Likewise.
41678 (vreinterpret_u64_u16): Likewise.
41679 (vreinterpret_u64_u32): Likewise.
41680 (vreinterpret_u64_p8): Likewise.
41681 (vreinterpret_u64_p16): Likewise.
41682 (vreinterpretq_u64_s8): Likewise.
41683 (vreinterpretq_u64_s16): Likewise.
41684 (vreinterpretq_u64_s32): Likewise.
41685 (vreinterpretq_u64_s64): Likewise.
41686 (vreinterpretq_u64_f32): Likewise.
41687 (vreinterpretq_u64_u8): Likewise.
41688 (vreinterpretq_u64_u16): Likewise.
41689 (vreinterpretq_u64_u32): Likewise.
41690 (vreinterpretq_u64_p8): Likewise.
41691 (vreinterpretq_u64_p16): Likewise.
41692 (vreinterpret_s8_s16): Likewise.
41693 (vreinterpret_s8_s32): Likewise.
41694 (vreinterpret_s8_s64): Likewise.
41695 (vreinterpret_s8_f32): Likewise.
41696 (vreinterpret_s8_u8): Likewise.
41697 (vreinterpret_s8_u16): Likewise.
41698 (vreinterpret_s8_u32): Likewise.
41699 (vreinterpret_s8_u64): Likewise.
41700 (vreinterpret_s8_p8): Likewise.
41701 (vreinterpret_s8_p16): Likewise.
41702 (vreinterpretq_s8_s16): Likewise.
41703 (vreinterpretq_s8_s32): Likewise.
41704 (vreinterpretq_s8_s64): Likewise.
41705 (vreinterpretq_s8_f32): Likewise.
41706 (vreinterpretq_s8_u8): Likewise.
41707 (vreinterpretq_s8_u16): Likewise.
41708 (vreinterpretq_s8_u32): Likewise.
41709 (vreinterpretq_s8_u64): Likewise.
41710 (vreinterpretq_s8_p8): Likewise.
41711 (vreinterpretq_s8_p16): Likewise.
41712 (vreinterpret_s16_s8): Likewise.
41713 (vreinterpret_s16_s32): Likewise.
41714 (vreinterpret_s16_s64): Likewise.
41715 (vreinterpret_s16_f32): Likewise.
41716 (vreinterpret_s16_u8): Likewise.
41717 (vreinterpret_s16_u16): Likewise.
41718 (vreinterpret_s16_u32): Likewise.
41719 (vreinterpret_s16_u64): Likewise.
41720 (vreinterpret_s16_p8): Likewise.
41721 (vreinterpret_s16_p16): Likewise.
41722 (vreinterpretq_s16_s8): Likewise.
41723 (vreinterpretq_s16_s32): Likewise.
41724 (vreinterpretq_s16_s64): Likewise.
41725 (vreinterpretq_s16_f32): Likewise.
41726 (vreinterpretq_s16_u8): Likewise.
41727 (vreinterpretq_s16_u16): Likewise.
41728 (vreinterpretq_s16_u32): Likewise.
41729 (vreinterpretq_s16_u64): Likewise.
41730 (vreinterpretq_s16_p8): Likewise.
41731 (vreinterpretq_s16_p16): Likewise.
41732 (vreinterpret_s32_s8): Likewise.
41733 (vreinterpret_s32_s16): Likewise.
41734 (vreinterpret_s32_s64): Likewise.
41735 (vreinterpret_s32_f32): Likewise.
41736 (vreinterpret_s32_u8): Likewise.
41737 (vreinterpret_s32_u16): Likewise.
41738 (vreinterpret_s32_u32): Likewise.
41739 (vreinterpret_s32_u64): Likewise.
41740 (vreinterpret_s32_p8): Likewise.
41741 (vreinterpret_s32_p16): Likewise.
41742 (vreinterpretq_s32_s8): Likewise.
41743 (vreinterpretq_s32_s16): Likewise.
41744 (vreinterpretq_s32_s64): Likewise.
41745 (vreinterpretq_s32_f32): Likewise.
41746 (vreinterpretq_s32_u8): Likewise.
41747 (vreinterpretq_s32_u16): Likewise.
41748 (vreinterpretq_s32_u32): Likewise.
41749 (vreinterpretq_s32_u64): Likewise.
41750 (vreinterpretq_s32_p8): Likewise.
41751 (vreinterpretq_s32_p16): Likewise.
41752 (vreinterpret_u8_s8): Likewise.
41753 (vreinterpret_u8_s16): Likewise.
41754 (vreinterpret_u8_s32): Likewise.
41755 (vreinterpret_u8_s64): Likewise.
41756 (vreinterpret_u8_f32): Likewise.
41757 (vreinterpret_u8_u16): Likewise.
41758 (vreinterpret_u8_u32): Likewise.
41759 (vreinterpret_u8_u64): Likewise.
41760 (vreinterpret_u8_p8): Likewise.
41761 (vreinterpret_u8_p16): Likewise.
41762 (vreinterpretq_u8_s8): Likewise.
41763 (vreinterpretq_u8_s16): Likewise.
41764 (vreinterpretq_u8_s32): Likewise.
41765 (vreinterpretq_u8_s64): Likewise.
41766 (vreinterpretq_u8_f32): Likewise.
41767 (vreinterpretq_u8_u16): Likewise.
41768 (vreinterpretq_u8_u32): Likewise.
41769 (vreinterpretq_u8_u64): Likewise.
41770 (vreinterpretq_u8_p8): Likewise.
41771 (vreinterpretq_u8_p16): Likewise.
41772 (vreinterpret_u16_s8): Likewise.
41773 (vreinterpret_u16_s16): Likewise.
41774 (vreinterpret_u16_s32): Likewise.
41775 (vreinterpret_u16_s64): Likewise.
41776 (vreinterpret_u16_f32): Likewise.
41777 (vreinterpret_u16_u8): Likewise.
41778 (vreinterpret_u16_u32): Likewise.
41779 (vreinterpret_u16_u64): Likewise.
41780 (vreinterpret_u16_p8): Likewise.
41781 (vreinterpret_u16_p16): Likewise.
41782 (vreinterpretq_u16_s8): Likewise.
41783 (vreinterpretq_u16_s16): Likewise.
41784 (vreinterpretq_u16_s32): Likewise.
41785 (vreinterpretq_u16_s64): Likewise.
41786 (vreinterpretq_u16_f32): Likewise.
41787 (vreinterpretq_u16_u8): Likewise.
41788 (vreinterpretq_u16_u32): Likewise.
41789 (vreinterpretq_u16_u64): Likewise.
41790 (vreinterpretq_u16_p8): Likewise.
41791 (vreinterpretq_u16_p16): Likewise.
41792 (vreinterpret_u32_s8): Likewise.
41793 (vreinterpret_u32_s16): Likewise.
41794 (vreinterpret_u32_s32): Likewise.
41795 (vreinterpret_u32_s64): Likewise.
41796 (vreinterpret_u32_f32): Likewise.
41797 (vreinterpret_u32_u8): Likewise.
41798 (vreinterpret_u32_u16): Likewise.
41799 (vreinterpret_u32_u64): Likewise.
41800 (vreinterpret_u32_p8): Likewise.
41801 (vreinterpret_u32_p16): Likewise.
41802 (vreinterpretq_u32_s8): Likewise.
41803 (vreinterpretq_u32_s16): Likewise.
41804 (vreinterpretq_u32_s32): Likewise.
41805 (vreinterpretq_u32_s64): Likewise.
41806 (vreinterpretq_u32_f32): Likewise.
41807 (vreinterpretq_u32_u8): Likewise.
41808 (vreinterpretq_u32_u16): Likewise.
41809 (vreinterpretq_u32_u64): Likewise.
41810 (vreinterpretq_u32_p8): Likewise.
41811 (vreinterpretq_u32_p16): Likewise.
41813 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41815 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41817 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41819 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41820 (vqnegd_s64): Likewise.
41821 (vqabs_s64): Likewise.
41822 (vqabsd_s64): Likewise.
41824 2014-04-22 Richard Henderson <rth@redhat.com>
41826 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41827 computation to the top of the loop.
41829 2014-04-22 Renlin <renlin.li@arm.com>
41830 Jiong Wang <jiong.wang@arm.com>
41832 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41833 * config/aarch64/aarch64.c (aarch64_layout_frame)
41834 (aarch64_initial_elimination_offset): Likewise.
41836 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41838 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41841 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41843 * machmode.h (bitwise_mode_for_mode): Declare.
41844 * stor-layout.h (bitwise_type_for_mode): Likewise.
41845 * stor-layout.c (bitwise_mode_for_mode): New function.
41846 (bitwise_type_for_mode): Likewise.
41847 * builtins.c (fold_builtin_memory_op): Use it instead of
41848 int_mode_for_mode and build_nonstandard_integer_type.
41850 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41852 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41853 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41854 (*-*-solaris2*): Simplify.
41855 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41856 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41857 *-*-solaris2.9* handling.
41859 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41861 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41862 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41863 handling, simplify.
41864 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41865 * configure: Regenerate.
41867 * config/i386/sol2-9.h: Remove.
41869 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41870 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41871 Remove Solaris 9 references.
41873 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41875 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41876 (floatuns<GPI:mode><GPF:mode>2): Remove.
41877 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41878 and floatuns conversions.
41879 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41880 and floatuns conversions.
41881 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41882 (w1,w2): New mode attributes for inequal width conversions.
41884 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41886 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41887 the output asm format.
41889 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41891 * config/aarch64/aarch64-simd.md
41892 (aarch64_cm<optab>di): Always split.
41893 (*aarch64_cm<optab>di): New.
41894 (aarch64_cmtstdi): Always split.
41895 (*aarch64_cmtstdi): New.
41897 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41899 PR tree-optimization/60823
41900 * omp-low.c (ipa_simd_modify_function_body): Go through
41901 all SSA_NAMEs and for those refering to vector arguments
41902 which are going to be replaced adjust SSA_NAME_VAR and,
41903 if it is a default definition, change it into a non-default
41904 definition assigned at the beginning of function from new_decl.
41905 (ipa_simd_modify_stmt_ops): Rewritten.
41906 * tree-dfa.c (set_ssa_default_def): When removing default def,
41907 check for NULL loc instead of NULL *loc.
41909 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41911 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41912 restrictions on core registers for DImode values in Thumb2.
41914 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41916 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41917 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41919 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41921 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41922 (*iordi_notzesidi_di): Likewise.
41923 (*iordi_notsesidi_di): Likewise.
41925 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41927 * config/arm/arm-protos.h (tune_params): New struct members.
41928 * config/arm/arm.c: Initialise tune_params per processor.
41929 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41930 for speed, based on new tune_params.
41932 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41934 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41935 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41936 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41937 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41938 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41939 (vrnda_f64): Likewise.
41940 (vrndi_f64): Likewise.
41941 (vrndm_f64): Likewise.
41942 (vrndn_f64): Likewise.
41943 (vrndp_f64): Likewise.
41944 (vrndx_f64): Likewise.
41946 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41948 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41949 GET_MODE_SIZE argument is enum machine_mode.
41951 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41954 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41955 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41957 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41959 PR middle-end/60281
41960 * asan.c (asan_emit_stack_protection): Force the base to align to
41961 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41962 appropriate bits if STRICT_ALIGNMENT.
41963 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41965 (expand_used_vars): Leave a space in the stack frame for alignment
41966 if STRICT_ALIGNMENT.
41968 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41970 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41972 (gimple_store_p): Likewise.
41973 (gimple_assign_load_p): Likewise.
41974 (gimple_assign_cast_p): Likewise.
41975 (gimple_clobber_p): Likewise.
41977 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41978 rather than a gimple.
41979 (gimple_assign_cast_p): Likewise.
41981 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41984 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41985 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41987 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41988 more debug information for E500 if -mdebug=reg.
41990 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41993 * config/i386/i386.c (ix86_expand_builtin)
41994 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41995 register for target RTX.
41996 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41998 2014-04-18 Cong Hou <congh@google.com>
42000 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42001 the widen-mult pattern by handling two operands with different sizes,
42002 and operands whose size is smaller than half of the result type.
42004 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42006 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42007 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42008 (do_estimate_edge_time): Compute it.
42009 * ipa-inline.c (want_inline_small_function_p): Bypass
42010 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42012 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42014 * ipa-inline.c (spec_rem): New static variable.
42015 (dump_overall_stats): New function.
42016 (dump_inline_stats): New function.
42018 2014-04-18 Richard Henderson <rth@redhat.com>
42020 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42021 to GET_MODE_SIZE, not a reg_class_t.
42023 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42025 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42026 (vsx_xxmrglw_<mode>): Likewise.
42028 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42031 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42032 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42033 (rs6000_init_hard_regno_mode_ok): Likewise.
42035 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42037 * ipa-inline.c (inline_small_functions): Account only non-cold
42039 * doc/invoke.texi (inline-unit-growth): Update documentation.
42041 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42043 * config/rs6000/rs6000.md (addti3, subti3): New.
42045 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42048 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42049 comment. Check optimize_insn_for_size_p instead of
42050 optimize_insn_for_speed_p.
42052 2014-04-17 Martin Jambor <mjambor@suse.cz>
42054 * gimple-iterator.c (gsi_start_edge): New function.
42055 * gimple-iterator.h (gsi_start_edge): Declare.
42056 * tree-sra.c (single_non_eh_succ): New function.
42057 (disqualify_ops_if_throwing_stmt): Renamed to
42058 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42059 having one non-EH successor BB.
42060 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42061 generate loads into replacements.
42062 (sra_modify_assign): Likewise and and also use the simple path for
42064 (sra_modify_function_body): Commit statements on edges.
42066 2014-04-17 Richard Biener <rguenther@suse.de>
42068 PR middle-end/60849
42069 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42070 comparison results and add clarifying comment.
42072 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42074 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42075 (blank_mode): Initialize it.
42076 (emit_mode_size_inline, emit_mode_nunits_inline,
42077 emit_mode_inner_inline): New functions.
42078 (emit_insn_modes_h): Call them and surround their output with
42079 #if GCC_VERSION >= 4001 ... #endif.
42080 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42081 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42082 mode_* arrays if the argument is __builtin_constant_p.
42083 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42084 is enum machine_mode.
42086 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42088 * passes.c (opt_pass::execute): Adjust.
42089 (pass_manager::execute_pass_mode_switching): Likewise.
42090 (early_local_passes::execute): Likewise.
42091 (execute_one_pass): Pass cfun to the pass's execute method.
42092 * tree-pass.h (opt_pass::execute): Add function * argument.
42093 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42094 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42095 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42096 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42097 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42098 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42099 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42100 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42101 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42102 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42103 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42104 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42105 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42106 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42107 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42108 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42109 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42110 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42111 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42112 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42113 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42114 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42115 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42116 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42117 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42118 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42119 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42120 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42121 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42124 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42126 * passes.c (opt_pass::gate): Take function * argument.
42127 (gate_all_early_local_passes): Merge into
42128 (early_local_passes::gate): this.
42129 (gate_all_early_optimizations): Merge into
42130 (all_early_optimizations::gate): this.
42131 (gate_all_optimizations): Mege into
42132 (all_optimizations::gate): this.
42133 (gate_all_optimizations_g): Merge into
42134 (all_optimizations_g::gate): this.
42135 (gate_rest_of_compilation): Mege into
42136 (rest_of_compilation::gate): this.
42137 (gate_postreload): Merge into
42138 (postreload::gate): this.
42139 (dump_one_pass): Pass cfun to the pass's gate method.
42140 (execute_ipa_summary_passes): Likewise.
42141 (execute_one_pass): Likewise.
42142 (ipa_write_summaries_2): Likewise.
42143 (ipa_write_optimization_summaries_1): Likewise.
42144 (ipa_read_summaries_1): Likewise.
42145 (ipa_read_optimization_summaries_1): Likewise.
42146 (execute_ipa_stmt_fixups): Likewise.
42147 * tree-pass.h (opt_pass::gate): Add function * argument.
42148 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42149 combine-stack-adj.c, combine.c, compare-elim.c,
42150 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42151 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42152 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42153 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42154 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42155 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42156 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42157 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42158 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42159 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42160 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42161 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42162 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42163 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42164 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42165 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42166 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42167 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42168 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42169 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42170 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42171 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42172 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42173 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42174 var-tracking.c, vtable-verify.c, web.c: Adjust.
42176 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42178 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42179 * configure: Regenerate.
42181 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42183 * passes.c (dump_one_pass): don't check pass->has_gate.
42184 (execute_ipa_summary_passes): Likewise.
42185 (execute_one_pass): Likewise.
42186 (ipa_write_summaries_2): Likewise.
42187 (ipa_write_optimization_summaries_1): Likewise.
42188 (ipa_read_optimization_summaries_1): Likewise.
42189 (execute_ipa_stmt_fixups): Likewise.
42190 * tree-pass.h (pass_data::has_gate): Remove.
42191 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42192 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42193 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42194 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42195 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42196 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42197 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42198 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42199 gimple-low.c, gimple-ssa-isolate-paths.c,
42200 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42201 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42202 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42203 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42204 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42205 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42206 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42207 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42208 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42209 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42210 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42211 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42212 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42213 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42214 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42215 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42216 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42217 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42218 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42219 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42220 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42221 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42224 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42226 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42228 * passes.c (pass_manager::register_dump_files_1): Merge into
42229 (pass_manager::register_dump_files): this, and remove its handling of
42230 properties since the pass always has the properties anyway.
42231 (pass_manager::pass_manager): Adjust.
42233 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42235 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42236 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42237 dealing with properties.
42238 (pass_manager::register_dump_files): Adjust.
42240 2014-03-20 Mark Wielaard <mjw@redhat.com>
42242 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42243 then represent the bound as normal constant value.
42245 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42248 Forward port from 4.8 branch
42249 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42251 * config/i386/bmiintrin.h (_blsi_u32): New.
42252 (_blsi_u64): Ditto.
42253 (_blsr_u32): Ditto.
42254 (_blsr_u64): Ditto.
42255 (_blsmsk_u32): Ditto.
42256 (_blsmsk_u64): Ditto.
42257 (_tzcnt_u32): Ditto.
42258 (_tzcnt_u64): Ditto.
42260 2014-04-17 Kito Cheng <kito@0xlab.org>
42262 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42264 2014-04-17 Richard Biener <rguenther@suse.de>
42266 PR middle-end/60849
42267 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42268 boolean results for comparisons.
42270 2014-04-17 Richard Biener <rguenther@suse.de>
42272 PR tree-optimization/60836
42273 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42274 initial PHI args to be gimple values.
42276 2014-04-17 Richard Biener <rguenther@suse.de>
42278 PR tree-optimization/60841
42279 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42280 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42281 of stmts to SLP build.
42282 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42283 (vect_analyze_slp): Likewise.
42284 (vect_analyze_slp_instance): Likewise.
42285 (vect_build_slp_tree): Limit overall SLP tree growth.
42286 * tree-vectorizer.h (vect_analyze_data_refs,
42287 vect_analyze_slp): Adjust prototypes.
42289 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42291 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42294 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42296 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42297 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42298 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42299 for TARGET_SLOW_PSHUFB
42301 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42303 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42304 * config/i386/i386.c (intel_cost): Ditto.
42306 2014-04-17 Joey Ye <joey.ye@arm.com>
42308 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42310 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42312 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42313 with -fuse-profile.
42315 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42317 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42318 (type_all_derivations_known_p): New predicate.
42319 (type_all_ctors_visible_p): New predicate.
42320 (type_possibly_instantiated_p): New predicate.
42321 (get_odr_type): Compute all_derivations_known.
42322 (dump_odr_type): Dump the flag.
42323 (maybe_record_type): Cleanup.
42324 (record_target_from_binfo): Add bases_to_consider array;
42325 record bases for types w/o instances and skip CXX destructor.
42326 (possible_polymorphic_call_targets_1): Add bases_to_consider
42327 and consider_construction parameters; check if type may have instance.
42328 (get_polymorphic_call_info): Set maybe_in_construction to true
42329 when we know nothing.
42330 (record_targets_from_bases): Skip CXX destructors; they are
42331 never called for types in construction.
42332 (possible_polymorphic_call_targets): Do not record target when
42333 type may not have instance.
42335 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42338 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42339 external aliases alive, too.
42341 2014-04-16 Andrew Pinski <apinski@cavium.com>
42343 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42346 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42348 * final.c (compute_alignments): Do not apply loop alignment to a block
42349 falling through to the exit.
42351 2014-04-16 Catherine Moore <clm@codesourcery.com>
42353 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42354 Adjust constraints for microMIPS store patterns.
42356 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42358 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42360 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42362 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42363 (append_use): Run at -O0.
42364 (append_vdef): Likewise.
42365 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42366 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42368 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42370 PR tree-optimization/60844
42371 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42372 (propagate_op_to_single_use, remove_visited_stmt_chain,
42373 linearize_expr, repropagate_negates, reassociate_bb): Use it
42374 instead of gsi_remove.
42376 2014-04-16 Martin Jambor <mjambor@suse.cz>
42378 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42379 ipa_transforms_to_apply.
42380 (cgraph_function_versioning): Assert that old_node has empty
42381 ipa_transforms_to_apply.
42382 * trans-mem.c (ipa_tm_create_version): Likewise.
42383 * tree-inline.c (tree_function_versioning): Do not duplicate
42384 ipa_transforms_to_apply.
42386 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42389 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42391 Pass necessary as flags on 64-bit Solaris/x86.
42392 Use lowercase relocs for x86_64-*-*.
42393 * configure: Regenerate.
42395 2014-04-15 Jan Hubicka <jh@suse.cz>
42397 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42398 (maybe_record_node, likely_target_p): Use it.
42400 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42403 Revert following patch
42405 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42408 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42409 software floating point or no floating point registers, do not
42410 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42411 in GPRs that occurs after we tested for GPRs that would never be
42414 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42415 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42416 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42417 specifically allow DDmode, since that does not use the SPE SIMD
42420 2014-03-21 Mark Wielaard <mjw@redhat.com>
42422 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42423 as unsigned or int depending on type and value used.
42425 2014-04-15 Richard Biener <rguenther@suse.de>
42427 PR rtl-optimization/56965
42428 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42429 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42431 * alias.c (true_dependence_1): Do not call
42432 nonoverlapping_component_refs_p.
42433 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42434 nonoverlapping_component_refs_p.
42435 (indirect_refs_may_alias_p): Likewise.
42437 2014-04-15 Teresa Johnson <tejohnson@google.com>
42439 * cfg.c (dump_bb_info): Fix flags check.
42440 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42442 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42444 PR rtl-optimization/60663
42445 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42448 2014-04-15 Richard Biener <rguenther@suse.de>
42450 * lto-streamer.h (LTO_major_version): Bump to 4.
42452 2014-04-15 Richard Biener <rguenther@suse.de>
42454 * common.opt (lto_partition_model): New enum.
42455 (flto-partition=): Merge separate options with a single with argument,
42456 add -flto-partition=one support.
42457 * flag-types.h (enum lto_partition_model): Declare.
42458 * opts.c (finish_options): Remove duplicate -flto-partition=
42460 * lto-wrapper.c (run_gcc): Adjust.
42462 2014-04-15 Richard Biener <rguenther@suse.de>
42464 * alias.c (ncr_compar): New function.
42465 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42467 2014-04-15 Richard Biener <rguenther@suse.de>
42469 * alias.c (record_component_aliases): Do not walk BINFOs.
42471 2014-04-15 Richard Biener <rguenther@suse.de>
42473 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42474 Add struct function argument and adjust.
42475 (find_func_aliases_for_call): Likewise.
42476 (find_func_aliases): Likewise.
42477 (find_func_clobbers): Likewise.
42478 (intra_create_variable_infos): Likewise.
42479 (compute_points_to_sets): Likewise.
42480 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42482 2014-04-15 Richard Biener <rguenther@suse.de>
42484 * tree.c (iterative_hash_expr): Use enum tree_code_class
42485 to store TREE_CODE_CLASS.
42486 (tree_block): Likewise.
42487 (tree_set_block): Likewise.
42488 * tree.h (fold_build_pointer_plus_loc): Use
42489 convert_to_ptrofftype_loc.
42491 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42494 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42497 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42499 * cfgloop.h (struct loop): Move force_vectorize down.
42500 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42501 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42502 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42503 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42504 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42505 * tree-core.h (enum annot_expr_kind): Add new kind values.
42506 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42507 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42509 * tree.def (ANNOTATE_EXPR): Tweak comment.
42511 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42513 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42516 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42518 * tree.h (TYPE_IDENTIFIER): Declare.
42519 * tree.c (subrange_type_for_debug_p): Use it.
42520 * godump.c (go_format_type): Likewise.
42521 * dwarf2out.c (is_cxx_auto, modified_type_die,
42522 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42523 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42525 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42528 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42530 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42532 * config/i386/i386.c (examine_argument): Return bool. Return true if
42533 parameter should be passed in memory.
42534 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42535 (construct_container): Update calls to examine_argument.
42536 (function_arg_advance_64): Ditto.
42537 (return_in_memory_32): Merge with ix86_return_in_memory.
42538 (return_in_memory_64): Ditto.
42539 (return_in_memory_ms_64): Ditto.
42541 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42543 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42544 * coverage.c (coverage_compute_profile_id): Handle externally visible
42547 2014-04-14 Martin Jambor <mjambor@suse.cz>
42549 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42550 DECL_DISREGARD_INLINE_LIMITS functions.
42552 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42555 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42557 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42560 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42561 optimize_insn_for_speed_p instead of
42562 optimize_function_for_speed_p.
42564 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42566 * doc/invoke.texi (free): Document AArch64.
42568 2014-04-14 Richard Biener <rguenther@suse.de>
42570 PR tree-optimization/60042
42571 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42572 (insert_into_preds_of_block): Do not prevent PHI insertion
42573 for REFERENCE exprs here ...
42574 (eliminate_dom_walker::before_dom_children): ... but prevent
42575 their use here under similar conditions when applied to the
42576 IL after PRE optimizations.
42578 2014-04-14 Richard Biener <rguenther@suse.de>
42580 * passes.def: Move early points-to after early SRA.
42582 2014-04-14 Richard Biener <rguenther@suse.de>
42584 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42585 check for which sign-changes we allow when forwarding
42586 a converted value into a switch.
42588 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42590 * stor-layout.c (place_field): Finalize non-constant offset for the
42593 2014-04-14 Richard Biener <rguenther@suse.de>
42595 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42597 (expand_switch_using_bit_tests_p): Likewise.
42598 (process_switch): Compute and pass on speed_p based on the
42600 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42601 optimize_bb_for_speed_p.
42603 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42605 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42606 * function.h (struct function): Rename has_force_vect_loops into
42607 has_force_vectorize_loops.
42608 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42609 (input_struct_function_base): Likewise.
42610 * lto-streamer-out.c (output_cfg): Likewise.
42611 (output_struct_function_base): Likewise.
42612 * omp-low.c (expand_omp_simd): Likewise.
42613 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42614 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42615 (version_loop_for_if_conversion): Likewise.
42616 (tree_if_conversion): Likewise.
42617 (main_tree_if_conversion): Likewise.
42618 (gate_tree_if_conversion): Likewise.
42619 * tree-inline.c (copy_loops): Likewise.
42620 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42621 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42622 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42623 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42624 * tree-vectorizer.c (vectorize_loops): Likewise.
42625 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42627 2014-04-14 Richard Biener <rguenther@suse.de>
42630 * lto-streamer-out.c (wrap_refs): New function.
42631 (lto_output): Wrap symbol references in global initializes in
42632 type-preserving MEM_REFs.
42634 2014-04-14 Christian Bruel <christian.bruel@st.com>
42636 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42638 2014-04-14 Christian Bruel <christian.bruel@st.com>
42640 * config/sh/sh.md (setmemqi): New expand pattern.
42641 * config/sh/sh.h (CLEAR_RATIO): Define.
42642 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42643 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42645 2014-04-14 Richard Biener <rguenther@suse.de>
42647 PR middle-end/55022
42648 * fold-const.c (negate_expr_p): Don't negate directional rounding
42650 (fold_negate_expr): Likewise.
42652 2014-04-14 Richard Biener <rguenther@suse.de>
42654 PR tree-optimization/59817
42655 PR tree-optimization/60453
42656 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42657 recursion to catch all CHRECs in the scalar evolution and restrict
42658 the predicate for the remains appropriately.
42660 2014-04-12 Catherine Moore <clm@codesourcery.com>
42662 * config/mips/constraints.md: Add new register constraint "kb".
42663 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42664 (*movhi_internal): Likewise.
42665 (*movqi_internal): Likewise.
42666 * config/mips/mips.h (M16_STORE_REGS): New register class.
42667 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42668 (REG_CLASS_CONTENTS): Likewise.
42669 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42671 2014-04-11 Tobias Burnus <burnus@net-b.de>
42674 * doc/invoke.texi (-Wformat-signedness): Document it.
42675 (Wformat=2): Mention that this enables -Wformat-signedness.
42677 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42679 * common/config/epiphany/epiphany-common.c
42680 (epiphany_option_optimization_table): Enable section anchors by
42681 default at -O1 or higher.
42682 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42683 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42684 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42685 carries no extra cost.
42686 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42687 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42688 * config/epiphany/predicates.md (memclob_operand): New predicate.
42689 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42690 Use memclob_operand predicate and X constraint for operand 3.
42692 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42694 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42695 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42698 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42700 PR rtl-optimization/60651
42701 * mode-switching.c (optimize_mode_switching): Make sure to emit
42702 sets of a lower numbered entity before sets of a higher numbered
42703 entity to a mode of the same or lower priority.
42704 When creating a seginfo for a basic block that starts with a code
42705 label, move the insertion point past the code label.
42706 (new_seginfo): Document and enforce requirement that
42707 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42708 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42709 * doc/tm.texi: Regenerate.
42711 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42714 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42716 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42718 * BASE-VER: Set to 4.10.0.
42720 2014-04-11 Tobias Burnus <burnus@net-b.de>
42723 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42724 * doc/gcc.texi (Service): Update description in the @menu
42725 * doc/invoke.texi (Option Summary): Remove misplaced and
42728 2014-04-11 Steve Ellcey <sellcey@mips.com>
42729 Jakub Jelinek <jakub@redhat.com>
42731 PR middle-end/60556
42732 * expr.c (convert_move): Use emit_store_flag_force instead of
42733 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42736 2014-04-11 Richard Biener <rguenther@suse.de>
42738 PR middle-end/60797
42739 * varasm.c (assemble_alias): Avoid endless error reporting
42740 recursion by setting TREE_ASM_WRITTEN.
42742 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42744 * config/s390/s390.md: Add a splitter for NOT rtx.
42746 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42748 PR rtl-optimization/60663
42749 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42751 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42752 Jakub Jelinek <jakub@redhat.com>
42755 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42756 flag from decl_node to node.
42758 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42761 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42762 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42763 ameliorating the cases where it can be.
42765 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42768 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42770 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42771 (loadsync_<mode>): Change mode.
42772 (load_quadpti, store_quadpti): New.
42773 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42774 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42775 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42777 2014-04-09 Cong Hou <congh@google.com>
42780 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42783 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42785 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42786 instead of vnor to exploit possible fusion opportunity in the
42788 (altivec_expand_vec_perm_const_le): Likewise.
42790 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42792 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42793 (loadsync_<mode>): Change mode.
42794 (load_quadpti, store_quadpti): New.
42795 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42796 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42798 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42801 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42802 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42803 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42805 2014-04-08 Richard Biener <rguenther@suse.de>
42807 PR middle-end/60706
42808 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42809 a 64bit widest int print double-int similar to on HWI64 hosts.
42811 2014-04-08 Richard Biener <rguenther@suse.de>
42813 PR tree-optimization/60785
42814 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42815 default defs properly.
42817 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42819 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42820 (Weffc++): Likewise.
42822 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42824 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42825 set completep to false rather than true.
42827 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42830 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42831 ARM_TARGET2_DWARF_FORMAT.
42833 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42836 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42837 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42840 2014-04-07 Richard Biener <rguenther@suse.de>
42842 PR tree-optimization/60766
42843 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42844 (may_eliminate_iv): Convert cand_value_at result to desired type.
42846 2014-04-07 Jason Merrill <jason@redhat.com>
42849 * common.opt (-fno-gnu-unique): Add.
42850 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42852 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42854 * haifa-sched.c: Fix outdated function reference and minor
42855 grammar errors in introductory comment.
42857 2014-04-07 Richard Biener <rguenther@suse.de>
42859 PR middle-end/60750
42860 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42861 for noreturn calls.
42862 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42864 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42867 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42868 size accounting for thunks.
42869 (pa_asm_output_mi_thunk): Use final_start_function() and
42870 final_end_function() to output function start and end directives.
42872 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42874 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42875 device specific ISA/ feature information. Remove short_sp and
42876 errata_skip ds. Add avr_device_specific_features enum to have device
42878 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42879 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42880 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42881 updated device specific info.
42882 * config/avr/avr-mcus.def: Merge device specific details to
42883 dev_attribute field.
42884 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42886 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42887 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42888 assembler if RMW isa supported by current device.
42889 * config/avr/genmultilib.awk: Update as device info structure changed.
42890 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42892 2014-04-04 Cong Hou <congh@google.com>
42894 PR tree-optimization/60656
42895 * tree-vect-stmts.c (supportable_widening_operation):
42896 Fix a bug that elements in a vector with vect_used_by_reduction
42897 property are incorrectly reordered when the operation on it is not
42898 consistant with the one in reduction operation.
42900 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42902 PR rtl-optimization/60155
42903 * gcse.c (record_set_data): New function.
42904 (single_set_gcse): New function.
42905 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42906 (hoist_code): Likewise.
42907 (get_pressure_class_and_nregs): Likewise.
42909 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42911 * explow.c (probe_stack_range): Emit a final optimization blockage.
42913 2014-04-04 Anthony Green <green@moxielogic.com>
42915 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42918 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42921 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42922 flags are set only during streaming.
42923 * ipa.c (process_references, walk_polymorphic_call_targets,
42924 symtab_remove_unreachable_nodes): Drop bodies of always inline
42925 after early inlining.
42926 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42928 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42929 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42932 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42935 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42938 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42940 (cortex_a53_fdivd): Likewise.
42942 2014-04-04 Martin Jambor <mjambor@suse.cz>
42945 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42946 Adjust all callers.
42947 * cgraph.c (clone_of_p): Also return true if thunks match.
42948 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42949 cgraph_function_or_thunk_node and an obsolete comment.
42950 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42952 (build_function_decl_skip_args): Likewise.
42953 (set_new_clone_decl_and_node_flags): New function.
42954 (duplicate_thunk_for_node): Likewise.
42955 (redirect_edge_duplicating_thunks): Likewise.
42956 (cgraph_clone_node): New parameter args_to_skip, pass it to
42957 redirect_edge_duplicating_thunks which is called instead of
42958 cgraph_redirect_edge_callee.
42959 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42960 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42962 2014-04-04 Jeff Law <law@redhat.com>
42965 * config/arm/predicates.md (const_int_I_operand): New predicate.
42966 (const_int_M_operand): Similarly.
42967 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42969 (insv_t2, extv_reg, extzv_t2): Likewise.
42970 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42971 (pop_multiple_with_writeback_and_return): Likewise.
42972 (vfp_pop_multiple_with_writeback): Likewise
42974 2014-04-04 Richard Biener <rguenther@suse.de>
42977 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42978 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42980 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42981 * gimplify.c (gimple_add_tmp_var_fn): New function.
42982 * gimple-expr.h (create_tmp_reg_fn): Declare.
42983 * gimple-expr.c (create_tmp_reg_fn): New function.
42984 * gimple-low.c (record_vars_into): Don't change cfun.
42985 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42986 code generation without cfun.
42988 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42991 * Makefile.in (install-driver): Fix shell scripting.
42993 2014-04-03 Cong Hou <congh@google.com>
42995 PR tree-optimization/60505
42996 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42997 threshold of number of iterations below which no vectorization
42999 * tree-vect-loop.c (new_loop_vec_info):
43000 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43001 * tree-vect-loop.c (vect_analyze_loop_operations):
43002 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43003 * tree-vect-loop.c (vect_transform_loop):
43004 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43005 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43006 of iterations of the loop and see if we should build the epilogue.
43008 2014-04-03 Richard Biener <rguenther@suse.de>
43010 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43011 (streamer_tree_cache_create): Adjust.
43012 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43013 to allow optional nodes array.
43014 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43015 (streamer_tree_cache_append): Likewise.
43016 (streamer_tree_cache_create): Create nodes array optionally
43017 as specified by parameter.
43018 * lto-streamer-out.c (create_output_block): Avoid maintaining
43019 the node array in the writer cache.
43020 (DFS_write_tree): Remove assertion.
43021 (produce_asm_for_decls): Free the out decl state hash table early.
43022 * lto-streamer-in.c (lto_data_in_create): Adjust for
43023 streamer_tree_cache_create prototype change.
43025 2014-04-03 Richard Biener <rguenther@suse.de>
43027 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43028 set TREE_CHAIN to NULL_TREE.
43030 2014-04-03 Richard Biener <rguenther@suse.de>
43032 PR tree-optimization/60740
43033 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43034 over all GIMPLE_COND operands.
43036 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43038 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43039 (Weffc++): Remove Scott's numbering, merge lists and reference
43042 2014-04-03 Nick Clifton <nickc@redhat.com>
43044 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43047 2014-04-03 Martin Jambor <mjambor@suse.cz>
43049 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43050 mention gcc_unreachable before failing.
43051 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43054 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43057 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43058 inconsistent code and instead mark the context inconsistent.
43059 (possible_polymorphic_call_targets): For inconsistent contexts
43060 return empty complete list.
43062 2014-04-02 Anthony Green <green@moxielogic.com>
43064 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43065 (extendqisi2, extendhisi2): Define.
43066 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43067 (WCHAR_TYPE): Change to unsigned int.
43069 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43071 PR tree-optimization/60733
43072 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43073 insertion point for PHI candidates to be the end of the feeding
43074 block for the PHI argument.
43076 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43078 PR rtl-optimization/60650
43079 * lra-constraints.c (process_alt_operands): Decrease reject for
43080 earlyclobber matching.
43082 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43084 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43086 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43088 * config/spu/spu.c (pad_bb): Do not crash when the last
43089 insn is CODE_FOR_blockage.
43091 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43093 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43094 lies outside the target mode.
43096 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43099 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43100 software floating point or no floating point registers, do not
43101 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43102 in GPRs that occurs after we tested for GPRs that would never be
43105 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43106 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43107 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43108 specifically allow DDmode, since that does not use the SPE SIMD
43111 2014-04-02 Richard Biener <rguenther@suse.de>
43113 PR middle-end/60729
43114 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43115 MODE_INTs. Properly use negv_optab.
43116 (expand_abs): Likewise.
43118 2014-04-02 Richard Biener <rguenther@suse.de>
43121 * Makefile.in (install-driver): Guard extra installs with special
43124 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43126 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43127 Document vec_vgbbd.
43129 2014-04-01 Richard Henderson <rth@redhat.com>
43132 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43133 alternative enabled before register allocation.
43135 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43137 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43138 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43140 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43141 (nios2_got_address): Update nios2_large_got_address call site.
43142 (nios2_delegitimize_address): New function.
43143 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43144 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43145 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43147 2014-04-01 Martin Husemann <martin@duskware.de>
43149 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43152 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43154 PR rtl-optimization/60604
43155 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43156 check from register_operand.
43157 (register_operand): Redefine in terms of general_operand.
43158 (nonmemory_operand): Use register_operand for the non-constant cases.
43160 2014-04-01 Richard Biener <rguenther@suse.de>
43162 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43164 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43166 * doc/invoke.texi (mapp-regs): Clarify.
43168 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43170 * config/i386/avx512fintrin.h (__v32hi): Define type.
43171 (__v64qi): Likewise.
43172 (_mm512_set1_epi8): Define.
43173 (_mm512_set1_epi16): Define.
43174 (_mm512_set4_epi32): Define.
43175 (_mm512_set4_epi64): Define.
43176 (_mm512_set4_pd): Define.
43177 (_mm512_set4_ps): Define.
43178 (_mm512_setr4_epi64): Define.
43179 (_mm512_setr4_epi32): Define.
43180 (_mm512_setr4_pd): Define.
43181 (_mm512_setr4_ps): Define.
43182 (_mm512_setzero_epi32): Define.
43184 2014-03-31 Martin Jambor <mjambor@suse.cz>
43186 PR middle-end/60647
43187 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43188 callsite_arguments_match_p. Updated all callers. Also check types of
43189 corresponding formal parameters and actual arguments.
43190 (not_all_callers_have_enough_arguments_p) Renamed to
43191 some_callers_have_mismatched_arguments_p.
43193 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43195 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43197 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43200 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43203 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43205 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43206 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43208 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43209 Use FMAMODE_NOVF512 mode iterator.
43210 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43211 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43212 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43213 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43215 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43216 Use VF_128_256 mode iterator.
43217 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43220 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43222 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43223 static chain if needed.
43225 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43228 * lra-constraints.c (index_part_to_reg): New.
43229 (process_address): Use it.
43231 2014-03-27 Jeff Law <law@redhat.com>
43232 Jakub Jelinek <jakub@redhat.com>
43235 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43236 gen_rtx_{PLUS,MULT} to build up the address expression.
43238 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43239 creating non-canonical RTL.
43241 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43244 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43245 functions; reorganize to make cheap checks first.
43246 (inline_small_functions): Do not estimate growth when dumping;
43248 * ipa-inline.h (inline_summary): Add min_size.
43249 (growth_likely_positive): New function.
43250 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43251 (set_cond_stmt_execution_predicate): Cleanup.
43252 (estimate_edge_size_and_time): Compute min_size.
43253 (estimate_calls_size_and_time): Likewise.
43254 (estimate_node_size_and_time): Likewise.
43255 (inline_update_overall_summary): Update min_size.
43256 (do_estimate_edge_time): Likewise.
43257 (do_estimate_edge_size): Update.
43258 (do_estimate_edge_hints): Update.
43259 (growth_likely_positive): New function.
43261 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43264 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43265 also if addr has VOIDmode.
43267 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43269 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43270 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43272 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43273 instructions as well as AdvancedSIMD loads.
43275 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43277 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43278 Use crypto_aese type.
43279 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43280 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43281 crypto_aese, crypto_aesmc. Move to types.md.
43282 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43284 * config/arm/iterators.md (crypto_type): Likewise.
43286 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43288 * cgraph.c: Include expr.h and tree-dfa.h.
43289 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43292 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43295 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43296 regs from checking multi-reg pseudos.
43298 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43300 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43302 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43304 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43305 if it would clobber the stack pointer, even temporarily.
43307 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43309 * mode-switching.c: Make small adjustments to the top comment.
43311 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43313 * config/rs6000/constraints.md (wD constraint): New constraint to
43314 match the constant integer to get the top DImode/DFmode out of a
43315 vector in a VSX register.
43317 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43318 match the constant integer to get the top DImode/DFmode out of a
43319 vector in a VSX register.
43321 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43324 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43327 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43328 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43330 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43331 Optimize vec_extract of 64-bit values, where the value being
43332 extracted is in the top word, where we can use scalar
43333 instructions. Add direct move and store support. Combine the big
43334 endian/little endian vector select load support into a single insn.
43335 (vsx_extract_<mode>_internal1): Likewise.
43336 (vsx_extract_<mode>_internal2): Likewise.
43337 (vsx_extract_<mode>_load): Likewise.
43338 (vsx_extract_<mode>_store): Likewise.
43339 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43340 combined into vsx_extract_<mode>_load.
43341 (vsx_extract_<mode>_one_le): Likewise.
43343 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43344 define the top 64-bit vector element.
43346 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43349 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43350 Document vec_vbpermq builtin.
43353 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43354 enable use of xxsldwi and xxpermdi builtin functions.
43355 (vec_xxpermdi): Likewise.
43357 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43358 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43360 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43362 PR rtl-optimization/60650
43363 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43365 (find_spills_for): New.
43366 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43367 Spill all pseudos on the second iteration.
43369 2014-03-27 Marek Polacek <polacek@redhat.com>
43372 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43375 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43377 * config/s390/s390.c (s390_can_use_return_insn): Check for
43378 call-saved FPRs on 31 bit.
43380 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43382 PR middle-end/60682
43383 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43384 if they need regimplification, just drop them instead of
43385 calling gimple_regimplify_operands on them.
43387 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43390 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43391 (aarch64_frame_pointer_required): Adjust logic.
43392 (aarch64_can_eliminate): Adjust logic.
43393 (aarch64_override_options_after_change): Adjust logic.
43395 2014-03-27 Dehao Chen <dehao@google.com>
43397 * ipa-inline.c (early_inliner): Update node's inline info.
43399 2014-03-26 Dehao Chen <dehao@google.com>
43401 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43402 compiler inserted conditional jumps for NAN float check.
43404 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43406 * ubsan.h (ubsan_create_data): Change second argument's type
43407 to const location_t *.
43408 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43410 (ubsan_create_data): Change second argument to const location_t *PLOC.
43411 Create Loc field whenever PLOC is non-NULL.
43412 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43413 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43417 * real.c (real_to_integer2): Change type of low to UHWI.
43419 2014-03-26 Tobias Burnus <burnus@net-b.de>
43421 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43422 (CILK_SELF_SPECS): New define.
43423 (driver_self_specs): Use it.
43425 2014-03-26 Richard Biener <rguenther@suse.de>
43427 * tree-pretty-print.c (percent_K_format): Implement special
43428 case for LTO and its stripped down BLOCK tree.
43430 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43433 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43435 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43436 one range is range_int_cst_p, but not both, at least optimize
43437 addition/subtraction of 0 and multiplication by 0 or 1.
43438 * gimple-fold.c (gimple_fold_call): Fold
43439 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43440 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43441 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43443 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43445 PR rtl-optimization/60452
43446 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43447 <case REG>: Return 1 for invalid offsets from the frame pointer.
43449 2014-03-26 Marek Polacek <polacek@redhat.com>
43452 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43455 2014-03-26 Marek Polacek <polacek@redhat.com>
43458 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43461 2014-03-26 Marek Polacek <polacek@redhat.com>
43464 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43465 multiplication in unsigned type.
43467 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43469 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43471 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43473 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43475 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43478 * cif-code.def (UNREACHABLE) New code.
43479 * ipa-inline.c (inline_small_functions): Skip edges to
43480 __builtlin_unreachable.
43481 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43482 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43483 predicate to __bulitin_unreachable.
43484 (set_cond_stmt_execution_predicate): Fix issue when
43485 invert_tree_comparison returns ERROR_MARK.
43486 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43487 propagate to inline clones.
43488 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43490 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43491 * cgraphclones.c (cgraph_clone_node): If call destination is already
43492 ureachable, do not redirect it back.
43493 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43496 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43498 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43499 Do not modify inline clones.
43501 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43503 * config/i386/i386.md (general_sext_operand): New mode attr.
43504 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43505 don't generate (sign_extend (const_int)).
43506 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43507 operands[2]. Use We constraint instead of <i> and
43508 <general_sext_operand> predicate instead of <general_operand>.
43509 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43510 * config/i386/constraints.md (We): New constraint.
43511 * config/i386/predicates.md (x86_64_sext_operand,
43512 sext_operand): New predicates.
43514 2014-03-25 Martin Jambor <mjambor@suse.cz>
43517 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43518 inconsistent devirtualizations to __builtin_unreachable.
43520 2014-03-25 Marek Polacek <polacek@redhat.com>
43523 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43525 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43527 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43528 order of elements for big-endian.
43530 2014-03-25 Richard Biener <rguenther@suse.de>
43532 PR middle-end/60635
43533 * gimplify-me.c (gimple_regimplify_operands): Update the
43536 2014-03-25 Martin Jambor <mjambor@suse.cz>
43539 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43540 (lto_output_varpool_node): Likewise.
43541 (input_overwrite_node): Likewise.
43542 (input_varpool_node): Likewise.
43544 2014-03-25 Richard Biener <rguenther@suse.de>
43546 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43547 (run_gcc): Likewise.
43549 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43551 * combine.c (simplify_compare_const): Add MODE argument.
43552 Handle mode_width 0 as very large mode_width.
43553 (try_combine, simplify_comparison): Adjust callers.
43555 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43556 type to avoid signed integer overflow.
43557 * explow.c (plus_constant): Likewise.
43559 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43561 * doc/generic.texi: Correct typos.
43563 2014-03-24 Tobias Burnus <burnus@net-b.de>
43565 * doc/invoke.texi (-flto): Expand section about
43566 using static libraries with LTO.
43568 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43570 PR rtl-optimization/60501
43571 * optabs.def (addptr3_optab): New optab.
43572 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43573 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43574 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43576 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43578 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43580 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43582 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43585 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43586 (_mm256_undefined_ps): Define.
43587 (_mm256_undefined_pd): Define.
43588 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43589 (_mm_undefined_pd): Define.
43590 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43591 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43592 (_mm512_undefined_ps): Define.
43593 (_mm512_undefined_pd): Define.
43594 Use _mm*_undefined_*.
43595 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43597 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43599 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43600 (lshr_simd): DI mode added.
43601 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43602 (aarch64_ushr_simddi): Likewise.
43603 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43604 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43605 (vshrd_n_u64): Likewise.
43607 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43609 * Makefile.in (s-macro_list): Depend on cc1.
43611 2014-03-23 Teresa Johnson <tejohnson@google.com>
43613 * ipa-utils.c (ipa_print_order): Use specified dump file.
43615 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43617 PR rtl-optimization/60601
43618 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43620 * gcc.c (eval_spec_function): Initialize save_growing_value.
43622 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43625 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43626 code == MINUS_EXPR, never swap op0 with op1.
43628 * toplev.c (init_local_tick): Avoid signed integer multiplication
43630 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43631 shift by first operand's bitsize.
43633 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43636 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43637 redefine to 1 or 0.
43638 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43639 TARGET_ISA_64BIT_P(x).
43641 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43643 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43644 pattern for vector nor instead of subtract from splat(-1).
43645 (altivec_expand_vec_perm_const_le): Likewise.
43647 2014-03-21 Richard Henderson <rth@twiddle.net>
43650 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43651 related insns after epilogue_completed.
43653 2014-03-21 Martin Jambor <mjambor@suse.cz>
43656 * cgraph.h (symtab_node): New flag body_removed.
43657 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43658 when removing bodies.
43659 * symtab.c (dump_symtab_base): Dump body_removed flag.
43660 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43661 had their bodies removed.
43663 2014-03-21 Martin Jambor <mjambor@suse.cz>
43666 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43669 2014-03-21 Richard Biener <rguenther@suse.de>
43671 PR tree-optimization/60577
43672 * tree-core.h (struct tree_base): Document nothrow_flag use
43673 in DECL_NONALIASED.
43674 * tree.h (DECL_NONALIASED): New.
43675 (may_be_aliased): Adjust.
43676 * coverage.c (build_var): Set DECL_NONALIASED.
43678 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43680 * expr.c (expand_expr_real_1): Remove outdated comment.
43682 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43684 PR middle-end/60597
43685 * ira.c (adjust_cleared_regs): Call copy_rtx on
43686 *reg_equiv[REGNO (loc)].src_p before passing it to
43687 simplify_replace_fn_rtx.
43690 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43691 into CONST, put pic register as first operand of PLUS. Use
43692 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43694 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43696 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43698 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43700 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43701 around for store forwarding issue in the FPU on the UT699.
43702 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43703 loads and operations if -mfix-ut699 is specified.
43704 (divtf3_hq): Tweak attribute.
43705 (sqrttf2_hq): Likewise.
43707 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43709 * calls.c (store_one_arg): Remove incorrect const qualification on the
43710 type of the temporary.
43711 * cfgexpand.c (expand_return): Likewise.
43712 * expr.c (expand_constructor): Likewise.
43713 (expand_expr_real_1): Likewise.
43715 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43717 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43720 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43723 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43725 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43727 * config/arm/aarch-common-protos.h
43728 (alu_cost_table): Fix spelling of "extend".
43729 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43731 2014-03-19 Richard Biener <rguenther@suse.de>
43733 PR middle-end/60553
43734 * tree-core.h (tree_type_common): Re-order pointer members
43735 to reduce recursion depth during GC walks.
43737 2014-03-19 Marek Polacek <polacek@redhat.com>
43740 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43741 before accessing it.
43743 2014-03-19 Richard Biener <rguenther@suse.de>
43746 * lto-streamer-in.c (input_function): In WPA stage do not drop
43749 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43751 PR tree-optimization/60559
43752 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43753 with build_zero_cst assignment.
43755 2014-03-18 Kai Tietz <ktietz@redhat.com>
43757 PR rtl-optimization/56356
43758 * sdbout.c (sdbout_parms): Verify that parms'
43759 incoming argument is valid.
43760 (sdbout_reg_parms): Likewise.
43762 2014-03-18 Richard Henderson <rth@redhat.com>
43765 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43766 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43767 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43769 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43771 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43772 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43773 Italicize plugin event names in description. Explain that
43774 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43775 Remind that no GCC functions should be called after PLUGIN_FINISH.
43776 Explain what pragmas with expansion are.
43778 2014-03-18 Martin Liska <mliska@suse.cz>
43780 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43781 gimple call statement is update.
43782 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43783 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43785 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43788 * ubsan.c (ubsan_instrument_unreachable): Call
43789 initialize_sanitizer_builtins.
43790 (ubsan_pass): Likewise.
43793 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43794 varpool_finalize_decl instead of rest_of_decl_compilation.
43796 2014-03-18 Richard Biener <rguenther@suse.de>
43798 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43799 by using bitmap_and_compl instead of bitmap_and_compl_into.
43800 (df_rd_transfer_function): Likewise.
43802 2014-03-18 Richard Biener <rguenther@suse.de>
43804 * doc/lto.texi (fresolution): Fix typo.
43806 2014-03-18 Richard Biener <rguenther@suse.de>
43808 * doc/invoke.texi (flto): Update for changes in 4.9.
43810 2014-03-18 Richard Biener <rguenther@suse.de>
43812 * doc/loop.texi: Remove section on the removed lambda framework.
43813 Update loop docs with recent changes in preserving loop structure.
43815 2014-03-18 Richard Biener <rguenther@suse.de>
43817 * doc/lto.texi (-fresolution): Document.
43819 2014-03-18 Richard Biener <rguenther@suse.de>
43821 * doc/contrib.texi: Adjust my name.
43823 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43826 * internal-fn.c: Include diagnostic-core.h.
43827 (expand_BUILTIN_EXPECT): New function.
43828 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43829 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43830 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43831 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43832 IFN_BUILTIN_EXPECT.
43833 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43834 Revert 3 argument __builtin_expect code.
43835 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43836 * gimple-fold.c (gimple_fold_call): Likewise.
43837 * tree.h (fold_builtin_expect): New prototype.
43838 * builtins.c (build_builtin_expect_predicate): Add predictor
43839 argument, if non-NULL, create 3 argument __builtin_expect.
43840 (fold_builtin_expect): No longer static. Add ARG2 argument,
43841 pass it through to build_builtin_expect_predicate.
43842 (fold_builtin_2): Adjust caller.
43843 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43844 * internal-fn.def (BUILTIN_EXPECT): New.
43846 2014-03-18 Tobias Burnus <burnus@net-b.de>
43849 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43850 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43851 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43853 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43856 * predict.c (combine_predictions_for_bb): Fix up formatting.
43857 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43858 fill what it points to if non-NULL.
43859 (tree_predict_by_opcode): Adjust caller, use the predictor.
43860 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43862 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43864 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43865 proper constant for the store mode.
43867 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43869 * symtab.c (change_decl_assembler_name): Fix transparent alias
43870 chain construction.
43872 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43874 * config/aarch64/aarch64.c: Correct the comments about the
43875 aarch64 stack layout.
43877 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43879 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43880 check for GF_OMP_FOR_KIND_FOR.
43882 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43884 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43885 ymm and zmm register names.
43887 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43890 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43891 note creation for the 2010-08-31 changes.
43893 2014-03-17 Marek Polacek <polacek@redhat.com>
43895 PR middle-end/60534
43896 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43897 as -fno-tree-loop-vectorize.
43898 (expand_omp_simd): Likewise.
43900 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43902 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43903 (eligible_for_call_delay): New prototype.
43904 * config/sparc/sparc.c (tls_call_delay): Rename into...
43905 (eligible_for_call_delay): ...this. Return false if the instruction
43906 cannot be put in the delay slot of a branch.
43907 (eligible_for_restore_insn): Simplify.
43908 (eligible_for_return_delay): Return false if the instruction cannot be
43909 put in the delay slot of a branch and simplify.
43910 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43911 put in the delay slot of a branch.
43912 * config/sparc/sparc.md (fix_ut699): New attribute.
43913 (tls_call_delay): Delete.
43914 (in_call_delay): Reimplement.
43915 (eligible_for_sibcall_delay): Rename into...
43916 (in_sibcall_delay): ...this.
43917 (eligible_for_return_delay): Rename into...
43918 (in_return_delay): ...this.
43919 (in_branch_delay): Reimplement.
43920 (in_uncond_branch_delay): Delete.
43921 (in_annul_branch_delay): Delete.
43923 2014-03-14 Richard Henderson <rth@redhat.com>
43926 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43927 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43928 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43929 (floathi splitters): Remove.
43930 (float<SWI48x>xf2): New pattern.
43931 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43932 code that tried to handle DImode for 32-bit, but which was excluded
43933 by the pattern's condition. Drop allocation of stack temporary.
43934 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43935 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43936 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43937 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43938 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43939 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43940 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43941 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43942 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43943 (*float<SWI48x><X87MODEF>2_i387): Remove.
43944 (all float _with_temp splitters): Remove.
43945 (*float<SWI48x><MODEF>2_i387): New pattern.
43946 (*float<SWI48><MODEF>2_sse): New pattern.
43947 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43948 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43950 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43951 Marek Polacek <polacek@redhat.com>
43953 PR middle-end/60484
43954 * common.opt (dump_base_name_prefixed): New Variable.
43955 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43956 if x_dump_base_name_prefixed is already set, set it at the end.
43958 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43960 PR rtl-optimization/60508
43961 * lra-constraints.c (get_reload_reg): Add new parameter
43963 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43964 Pass the new parameter values.
43966 2014-03-14 Richard Biener <rguenther@suse.de>
43968 * common.opt: Revert unintented changes from r205065.
43969 * opts.c: Likewise.
43971 2014-03-14 Richard Biener <rguenther@suse.de>
43973 PR middle-end/60518
43974 * cfghooks.c (split_block): Properly adjust all loops the
43975 block was a latch of.
43977 2014-03-14 Martin Jambor <mjambor@suse.cz>
43980 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43983 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43986 * config/avr/avr.c (avr_set_current_function): Pass function name
43987 through default_strip_name_encoding before sanity checking instead
43988 of skipping the first char of the assembler name.
43990 2014-03-13 Richard Henderson <rth@redhat.com>
43993 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43994 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43995 * config/i386/i386-protos.h: Likewise.
43996 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43997 in the expander instead of a splitter.
43998 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43999 any possibility of requiring a memory.
44000 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44001 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44002 (fp branch splitters): Update for ix86_split_fp_branch.
44003 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44004 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44005 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44006 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44007 (*fop_<MODEF>_3_i387): Likewise.
44008 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44009 (splitters for the fop_* register patterns): Remove.
44010 (fscalexf4_i387): Rename from *fscalexf4_i387.
44011 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44013 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44015 PR tree-optimization/59779
44016 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44017 type for bitsize and maxsize instead of HOST_WIDE_INT.
44019 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44021 PR rtl-optimization/57320
44022 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44023 the CFG after thread_prologue_and_epilogue_insns.
44025 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44027 PR rtl-optimization/57189
44028 * lra-constraints.c (process_alt_operands): Disfavor spilling
44031 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44033 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44035 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44037 PR tree-optimization/59025
44038 PR middle-end/60418
44039 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44040 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44042 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44045 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44046 calls of avr_out_plus_1.
44048 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44050 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44051 BB's single pred and update the father loop's latch info later.
44053 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44055 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44059 (VEC_base): Likewise.
44060 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44061 registers, we need to swap double words in little endian mode.
44063 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44064 to be a container mode for 128-bit integer operations added in ISA
44065 2.07. Unlike TImode and PTImode, the preferred register set is
44066 the Altivec/VMX registers for the 128-bit operations.
44068 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44070 (rs6000_split_128bit_ok_p): Likewise.
44072 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44073 macros for creating ISA 2.07 normal and overloaded builtin
44074 functions with 3 arguments.
44075 (BU_P8V_OVERLOAD_3): Likewise.
44076 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44077 for use as overloaded functions.
44078 (VPERM_1TI_UNS): Likewise.
44079 (VSEL_1TI): Likewise.
44080 (VSEL_1TI_UNS): Likewise.
44081 (ST_INTERNAL_1ti): Likewise.
44082 (LD_INTERNAL_1ti): Likewise.
44083 (XXSEL_1TI): Likewise.
44084 (XXSEL_1TI_UNS): Likewise.
44085 (VPERM_1TI): Likewise.
44086 (VPERM_1TI_UNS): Likewise.
44087 (XXPERMDI_1TI): Likewise.
44088 (SET_1TI): Likewise.
44089 (LXVD2X_V1TI): Likewise.
44090 (STXVD2X_V1TI): Likewise.
44091 (VEC_INIT_V1TI): Likewise.
44092 (VEC_SET_V1TI): Likewise.
44093 (VEC_EXT_V1TI): Likewise.
44094 (EQV_V1TI): Likewise.
44095 (NAND_V1TI): Likewise.
44096 (ORC_V1TI): Likewise.
44097 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44098 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44099 overloaded builtin.
44100 (VADDUQM): Likewise.
44101 (VSUBCUQ): Likewise.
44102 (VADDEUQM): Likewise.
44103 (VADDECUQ): Likewise.
44104 (VSUBEUQM): Likewise.
44105 (VSUBECUQ): Likewise.
44107 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44108 __int128_t and __uint128_t types.
44109 (__uint128_type): Likewise.
44110 (altivec_categorize_keyword): Add support for vector __int128_t,
44111 vector __uint128_t, vector __int128, and vector unsigned __int128
44112 as a container type for TImode operations that need to be done in
44113 VSX/Altivec registers.
44114 (rs6000_macro_to_expand): Likewise.
44115 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44116 to support 128-bit integer instructions vaddcuq, vadduqm,
44117 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44118 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44120 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44121 for V1TImode, and set up preferences to use VSX/Altivec registers.
44122 Setup VSX reload handlers.
44123 (rs6000_debug_reg_global): Likewise.
44124 (rs6000_init_hard_regno_mode_ok): Likewise.
44125 (rs6000_preferred_simd_mode): Likewise.
44126 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44127 (easy_altivec_constant): Likewise.
44128 (output_vec_const_move): Likewise.
44129 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44131 (rs6000_expand_vector_extract): Likewise.
44132 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44134 (rs6000_const_vec): Add support for V1TImode.
44135 (rs6000_emit_le_vsx_load): Swap double words when loading or
44136 storing TImode/V1TImode.
44137 (rs6000_emit_le_vsx_store): Likewise.
44138 (rs6000_emit_le_vsx_move): Likewise.
44139 (rs6000_emit_move): Add support for V1TImode.
44140 (altivec_expand_ld_builtin): Likewise.
44141 (altivec_expand_st_builtin): Likewise.
44142 (altivec_expand_vec_init_builtin): Likewise.
44143 (altivec_expand_builtin): Likewise.
44144 (rs6000_init_builtins): Add support for V1TImode type. Add
44145 support for ISA 2.07 128-bit integer builtins. Define type names
44146 for the VSX/Altivec vector types.
44147 (altivec_init_builtins): Add support for overloaded vector
44148 functions with V1TImode type.
44149 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44150 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44152 (rs6000_split_128bit_ok_p): Likewise.
44153 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44154 __int128_t and vector __uint128_t.
44156 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44157 and mode attributes.
44159 (VSX_M2): Likewise.
44164 (VS_scalar): Likewise.
44165 (VS_double): Likewise.
44166 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44168 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44169 we support the ISA 2.07 128-bit integer arithmetic instructions.
44170 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44171 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44172 and TImode types for use with the builtin functions.
44173 (V1TI_type_node): Likewise.
44174 (unsigned_V1TI_type_node): Likewise.
44175 (intTI_type_internal_node): Likewise.
44176 (uintTI_type_internal_node): Likewise.
44178 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44179 128-bit builtin functions.
44180 (UNSPEC_VADDEUQM): Likewise.
44181 (UNSPEC_VADDECUQ): Likewise.
44182 (UNSPEC_VSUBCUQ): Likewise.
44183 (UNSPEC_VSUBEUQM): Likewise.
44184 (UNSPEC_VSUBECUQ): Likewise.
44185 (VM): Add V1TImode to vector mode iterators.
44187 (VI_unit): Likewise.
44188 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44189 (altivec_vaddcuq): Likewise.
44190 (altivec_vsubuqm): Likewise.
44191 (altivec_vsubcuq): Likewise.
44192 (altivec_vaddeuqm): Likewise.
44193 (altivec_vaddecuq): Likewise.
44194 (altivec_vsubeuqm): Likewise.
44195 (altivec_vsubecuq): Likewise.
44197 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44199 (BOOL_128): Likewise.
44200 (BOOL_REGS_OUTPUT): Likewise.
44201 (BOOL_REGS_OP1): Likewise.
44202 (BOOL_REGS_OP2): Likewise.
44203 (BOOL_REGS_UNARY): Likewise.
44204 (BOOL_REGS_AND_CR0): Likewise.
44206 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44207 128-bit integer builtin support.
44208 (vec_vadduqm): Likewise.
44209 (vec_vaddecuq): Likewise.
44210 (vec_vaddeuqm): Likewise.
44211 (vec_vsubecuq): Likewise.
44212 (vec_vsubeuqm): Likewise.
44213 (vec_vsubcuq): Likewise.
44214 (vec_vsubuqm): Likewise.
44216 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44217 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44218 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44219 128-bit integer add/subtract to ISA 2.07.
44221 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44223 * config/arc/arc.c (arc_predicate_delay_insns):
44224 Fix third argument passed to conditionalize_nonjump.
44226 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44228 * config/aarch64/aarch64-builtins.c
44229 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44230 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44231 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44232 instead of __builtin_lfloor.
44233 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44235 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44237 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44238 (tree_ssa_ifcombine_bb_1): New function.
44239 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44240 is an empty forwarder block to then_bb or vice versa and then_bb
44241 and else_bb are effectively swapped.
44243 2014-03-12 Christian Bruel <christian.bruel@st.com>
44246 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44247 REG_CFA_DEF_CFA note.
44248 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44249 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44251 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44253 PR tree-optimization/60454
44254 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44256 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44258 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44259 Do not define target_cpu_default2 to generic.
44260 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44261 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44262 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44264 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44265 Marc Glisse <marc.glisse@inria.fr>
44267 PR tree-optimization/60502
44268 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44269 instead of build_low_bits_mask.
44271 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44273 PR middle-end/60482
44274 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44275 if there are multiple uses, but op doesn't live on E edge.
44276 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44277 clobber stmts before __builtin_unreachable.
44279 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44281 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44282 hard_frame_pointer_rtx.
44283 * cse.c (cse_insn): Remove volatile check.
44284 * cselib.c (cselib_process_insn): Likewise.
44285 * dse.c (scan_insn): Likewise.
44287 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44289 * config/arc/arc.c (conditionalize_nonjump): New function,
44291 (arc_ifcvt): ... this.
44292 (arc_predicate_delay_insns): Use it.
44294 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44296 * config/arc/predicates.md (extend_operand): During/after reload,
44297 allow const_int_operand.
44298 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44299 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44300 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44302 (umulsi3_highpart_i): Likewise.
44304 2014-03-11 Richard Biener <rguenther@suse.de>
44306 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44307 Add asserts to guard possible wrong-code bugs.
44309 2014-03-11 Richard Biener <rguenther@suse.de>
44311 PR tree-optimization/60429
44312 PR tree-optimization/60485
44313 * tree-ssa-structalias.c (set_union_with_increment): Properly
44314 take into account all fields that overlap the shifted vars.
44315 (do_sd_constraint): Likewise.
44316 (do_ds_constraint): Likewise.
44317 (get_constraint_for_ptr_offset): Likewise.
44319 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44321 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44322 (nios2_compute_frame_layout):
44323 Add calculation of cfun->machine->fp_save_offset.
44324 (nios2_expand_prologue): Correct setting of frame pointer register
44326 (nios2_expand_epilogue): Update recovery of stack pointer from
44327 frame pointer accordingly.
44328 (nios2_initial_elimination_offset): Update calculation of offset
44329 for eliminating to HARD_FRAME_POINTER_REGNUM.
44331 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44334 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44335 cgraph_get_create_node on VAR_DECLs.
44337 2014-03-10 Richard Biener <rguenther@suse.de>
44339 PR middle-end/60474
44340 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44342 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44344 * config/vms/vms.opt (vms_float_format): New variable.
44346 2014-03-08 Tobias Burnus <burnus@net-b.de>
44348 * doc/invoke.texi (-fcilkplus): Update implementation status.
44350 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44351 Richard Biener <rguenther@suse.de>
44353 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44354 consistently accross all TUs.
44355 (run_gcc): Enable -fshort-double automatically at link at link-time
44356 and disallow override.
44358 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44361 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44362 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44363 if they can't be used.
44365 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44367 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44368 for Solaris 11/x86 ld.
44369 * configure: Regenerate.
44371 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44373 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44374 (LIB_TLS_SPEC): Save as ld_tls_libs.
44375 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44376 (HAVE_AS_IX86_TLSLDM): New test.
44377 * configure, config.in: Regenerate.
44378 * config/i386/i386.c (legitimize_tls_address): Fall back to
44379 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44380 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44381 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44382 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44384 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44386 * common.opt (fira-loop-pressure): Mark as optimization.
44388 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44390 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44391 an OpenMP mappable type.
44393 2014-03-06 Matthias Klose <doko@ubuntu.com>
44395 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44396 MULTILIB_OSDIRNAMES is not defined.
44398 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44399 Meador Inge <meadori@codesourcery.com>
44402 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44403 (arm_legitimize_address): Call legitimize_tls_address for any
44404 arm_tls_referenced_p expression, handle constant addend. Call it
44405 before testing for !TARGET_ARM.
44406 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44408 2014-03-06 Richard Biener <rguenther@suse.de>
44410 PR middle-end/60445
44414 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44416 * tree-streamer.c (record_common_node): Assert we don't record
44417 nodes with type double.
44418 (preload_common_node): Skip type double, complex double and double
44419 pointer since it is now frontend dependent due to fshort-double option.
44421 2014-03-06 Richard Biener <rguenther@suse.de>
44423 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44424 or -fno-lto is specified and the linker has full plugin support.
44425 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44426 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44427 * lto-wrapper.c (merge_and_complain): Merge compile-time
44428 optimization levels.
44429 (run_gcc): And pass it through to the link options.
44431 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44435 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44437 * cselib.c (remove_useless_values): Skip to avoid quadratic
44438 behavior if the condition moved from...
44439 (cselib_process_insn): ... here holds.
44441 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44444 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44445 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44448 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44449 (TM_H): Add x86-tune.def.
44451 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44453 * config/aarch64/aarch64.c (generic_tunings):
44454 Use cortexa57_extra_costs.
44456 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44459 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44460 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44461 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44464 2014-03-04 Heiher <r@hev.cc>
44466 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44467 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44469 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44471 * config/i386/predicates.md (const2356_operand): Change to ...
44472 (const2367_operand): ... this.
44473 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44475 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44476 (*avx512pf_scatterpf<mode>sf): Ditto.
44477 (avx512pf_scatterpf<mode>df): Ditto.
44478 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44479 (*avx512pf_scatterpf<mode>df): Ditto.
44480 * config/i386/i386.c (ix86_expand_builtin): Update
44481 incorrect hint operand error message.
44483 2014-03-04 Richard Biener <rguenther@suse.de>
44485 * lto-section-in.c (lto_get_section_data): Fix const cast.
44487 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44489 * tree-streamer.c (record_common_node): Assert we don't record
44490 nodes with type double.
44491 (preload_common_node): Skip type double, complex double and double
44492 pointer since it is now frontend dependent due to fshort-double option.
44494 2014-03-04 Richard Biener <rguenther@suse.de>
44497 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44498 (lto_input_toplevel_asms): Likewise.
44499 * lto-section-in.c (lto_get_section_data): Instead do it here
44502 2014-03-04 Richard Biener <rguenther@suse.de>
44504 PR tree-optimization/60382
44505 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44506 dead PHIs a reduction.
44508 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44510 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44512 (_mm_prefetch): Move out of GCC target("sse") pragma.
44513 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44514 GCC target("prfchw") pragma.
44515 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44517 * config/i386/i386.c (ix86_option_override_internal): Enable
44518 -mprfchw with -mprefetchwt1.
44520 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44522 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44525 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44527 * opts.h (CL_PCH_IGNORE): Define.
44528 * targhooks.c (option_affects_pch_p):
44529 Return false for options that have CL_PCH_IGNORE set.
44530 * opt-functions.awk: Process PchIgnore.
44531 * doc/options.texi: Document PchIgnore.
44533 * config/arc/arc.opt (misize): Add PchIgnore property.
44535 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44537 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44538 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44539 constraint on constants to permit them being loaded into
44540 GENERAL_REGS or BASE_REGS.
44542 2014-03-03 Nick Clifton <nickc@redhat.com>
44544 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44545 anti-cacnonical alternatives.
44546 (negandhi3_real): New pattern.
44547 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44549 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44551 * config/avr/avr-mcus.def: Remove atxmega16x1.
44552 * config/avr/avr-tables.opt: Regenerate.
44553 * config/avr/t-multilib: Regenerate.
44554 * doc/avr-mmcu.texi: Regenerate.
44556 2014-03-03 Tobias Grosser <tobias@grosser.es>
44557 Mircea Namolaru <mircea.namolaru@inria.fr>
44559 PR tree-optimization/58028
44560 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44563 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44565 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44566 not handled by recognizers.
44568 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44570 PR middle-end/60175
44571 * function.c (expand_function_end): Don't emit
44572 clobber_return_register sequence if clobber_after is a BARRIER.
44573 * cfgexpand.c (construct_exit_block): Append instructions before
44574 return_label to prev_bb.
44576 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44578 * config/rs6000/constraints.md: Document reserved use of "wc".
44580 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44583 * ipa.c (function_and_variable_visibility): When dissolving comdat
44584 group, also set all symbols to local.
44586 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44591 2013-12-14 Jan Hubicka <jh@suse.cz>
44592 PR middle-end/58477
44593 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44595 2014-03-02 Jon Beniston <jon@beniston.com>
44601 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44602 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44603 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44604 (simple_return, *simple_return): New patterns
44605 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44606 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44608 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44610 * dwarf2out.c (gen_subprogram_die): Tidy.
44612 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44615 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44616 (*mov_t_msb_neg_negc): ... this new insn.
44618 2014-02-28 Jason Merrill <jason@redhat.com>
44621 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44624 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44627 * dwarf2out.c (decltype_auto_die): New static.
44628 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44629 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44630 (is_cxx_auto): Likewise.
44632 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44634 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44635 we are not using general regs only.
44637 2014-02-28 Richard Biener <rguenther@suse.de>
44640 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44641 previous fix and only allow to remove trivial pre-headers
44642 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44643 (remove_forwarder_block): Properly update the latch of a loop.
44645 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44648 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44649 (cselib_preserved_hash_table): New.
44650 (preserve_constants_and_equivs): Move preserved vals to it.
44651 (cselib_find_slot): Look it up first.
44652 (cselib_init): Initialize it.
44653 (cselib_finish): Release it.
44654 (dump_cselib_table): Dump it.
44656 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44659 * cselib.c (remove_useless_values): Skip to avoid quadratic
44660 behavior if the condition moved from...
44661 (cselib_process_insn): ... here holds.
44663 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44666 * var-tracking.c (vt_initialize): Apply the same condition to
44667 preserve the CFA base value.
44669 2014-02-28 Joey Ye <joey.ye@arm.com>
44672 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44673 if reload in progress or completed.
44675 2014-02-28 Tobias Burnus <burnus@net-b.de>
44677 PR middle-end/60147
44678 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44681 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44683 * doc/tm.texi.in (Condition Code Status): Update documention for
44684 relative locations of cc0-setter and cc0-user.
44686 2014-02-27 Jeff Law <law@redhat.com>
44688 PR rtl-optimization/52714
44689 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44690 into two independent simple sets, if I3 is a jump, ensure the
44691 pattern we place into I3 is a (set (pc) ...).
44693 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44694 Jeff Law <law@redhat.com>
44696 PR rtl-optimization/49847
44697 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44698 are in different blocks.
44699 * doc/tm.texi (Condition Code Status): Update documention for
44700 relative locations of cc0-setter and cc0-user.
44702 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44705 * lra.c (lra_emit_add): Check SUBREG too.
44707 2014-02-27 Andreas Schwab <schwab@suse.de>
44709 * config/m68k/m68k.c (m68k_option_override): Disable
44710 -flive-range-shrinkage for classic m68k.
44711 (m68k_override_options_after_change): Likewise.
44713 2014-02-27 Marek Polacek <polacek@redhat.com>
44715 PR middle-end/59223
44716 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44717 -Wmaybe-uninitialized.
44719 2014-02-27 Alan Modra <amodra@gmail.com>
44722 * reload1.c (emit_input_reload_insns): When reload_override_in,
44723 set old to rl->in_reg when rl->in_reg is a subreg.
44725 2014-02-26 Richard Biener <rguenther@suse.de>
44728 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44730 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44732 * common/config/i386/predicates.md (const1256_operand): Remove.
44733 (const2356_operand): New.
44734 (const_1_to_2_operand): Remove.
44735 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44736 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44737 (*avx512pf_gatherpf<mode>sf): Ditto.
44738 (avx512pf_gatherpf<mode>df): Ditto.
44739 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44740 (*avx512pf_gatherpf<mode>df): Ditto.
44741 (avx512pf_scatterpf<mode>sf): Ditto.
44742 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44743 (*avx512pf_scatterpf<mode>sf): Ditto.
44744 (avx512pf_scatterpf<mode>df): Ditto.
44745 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44746 (*avx512pf_scatterpf<mode>df): Ditto.
44747 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44749 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44751 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44752 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44753 (_mm512_mask_testn_epi64_mask): Move to ...
44754 * config/i386/avx512cdintrin.h: Here.
44755 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44756 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44757 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44758 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44759 TARGET_AVX512F from TARGET_AVX512CD.
44761 2014-02-26 Richard Biener <rguenther@suse.de>
44764 * ipa.c (walk_polymorphic_call_targets): Properly guard
44765 call to inline_update_overall_summary.
44767 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44770 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44771 and latches only if requested. Fix latch if it is removed.
44772 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44773 LOOPS_HAVE_PREHEADERS.
44775 2014-02-25 Andrew Pinski <apinski@cavium.com>
44777 * builtins.c (expand_builtin_thread_pointer): Create a new target
44778 when the target is NULL.
44780 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44782 PR rtl-optimization/60317
44783 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44784 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44785 * lra-assigns.c: Include params.h.
44786 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44787 other reload pseudos considerations.
44789 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44791 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44792 to use canonical form for nor<mode>3.
44794 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44797 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44800 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44802 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44803 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44804 (ix86_handle_option): Handle OPT_mprefetchwt1.
44805 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44806 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44808 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44809 OPTION_MASK_ISA_PREFETCHWT1.
44810 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44811 (PTA_PREFETCHWT1): New.
44812 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44813 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44814 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44815 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44816 (*prefetch_avx512pf_<mode>_: Change into ...
44817 (*prefetch_prefetchwt1_<mode>: This.
44818 * config/i386/i386.opt (mprefetchwt1): New.
44819 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44820 (_mm_prefetch): Handle intent to write.
44821 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44823 2014-02-25 Richard Biener <rguenther@suse.de>
44825 PR middle-end/60291
44826 * emit-rtl.c (mem_attrs_htab): Remove.
44827 (mem_attrs_htab_hash): Likewise.
44828 (mem_attrs_htab_eq): Likewise.
44829 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44830 (init_emit_once): Do not allocate mem_attrs_htab.
44832 2014-02-25 Richard Biener <rguenther@suse.de>
44835 * lto-opts.c (lto_write_options): Output non-explicit conservative
44836 -fwrapv, -fno-trapv and -fno-strict-overflow.
44837 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44838 (run_gcc): And pass them through.
44840 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44842 * sel-sched.c (calculate_new_fences): New parameter ptime.
44843 Calculate it as a maximum over all fence cycles.
44844 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44845 Print the final schedule timing when sched_verbose.
44847 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44849 PR rtl-optimization/60292
44850 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44851 bit fot the fence instruction.
44853 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44855 * calls.h: Fix typo in comment.
44857 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44859 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44860 adjusting offsetable addresses.
44862 2014-02-24 Guozhi Wei <carrot@google.com>
44864 * sparseset.h (sparseset_pop): Fix the wrong index.
44866 2014-02-24 Walter Lee <walt@tilera.com>
44868 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44869 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44871 * common/config/tilegx/tilegx-common.c
44872 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44873 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44874 (LINK_SPEC): Ditto.
44875 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44876 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44877 (tilegx_gimplify_va_arg_expr): Handle big endian.
44878 (tilegx_expand_unaligned_load): Ditto.
44879 (tilegx_expand_unaligned_store): Ditto.
44880 (TARGET_RETURN_IN_MSB): New.
44881 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44882 (TARGET_ENDIAN_DEFAULT): New.
44883 (TARGET_BIG_ENDIAN): Handle big endian.
44884 (BYTES_BIG_ENDIAN): Ditto.
44885 (WORDS_BIG_ENDIAN): Ditto.
44886 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44887 (ENDIAN_SPEC): New.
44888 (EXTRA_SPECS): New.
44889 * config/tilegx/tilegx.md (extv): Handle big endian.
44891 (insn_st<n>): Ditto.
44892 (insn_st<n>_add<bitsuffix>): Ditto.
44893 (insn_stnt<n>): Ditto.
44894 (insn_stnt<n>_add<bitsuffix>):Ditto.
44895 (vec_interleave_highv8qi): Handle big endian.
44896 (vec_interleave_highv8qi_be): New.
44897 (vec_interleave_highv8qi_le): New.
44898 (insn_v1int_h): Handle big endian.
44899 (vec_interleave_lowv8qi): Handle big endian.
44900 (vec_interleave_lowv8qi_be): New.
44901 (vec_interleave_lowv8qi_le): New.
44902 (insn_v1int_l): Handle big endian.
44903 (vec_interleave_highv4hi): Handle big endian.
44904 (vec_interleave_highv4hi_be): New.
44905 (vec_interleave_highv4hi_le): New.
44906 (insn_v2int_h): Handle big endian.
44907 (vec_interleave_lowv4hi): Handle big endian.
44908 (vec_interleave_lowv4hi_be): New.
44909 (vec_interleave_lowv4hi_le): New.
44910 (insn_v2int_l): Handle big endian.
44911 (vec_interleave_highv2si): Handle big endian.
44912 (vec_interleave_highv2si_be): New.
44913 (vec_interleave_highv2si_le): New.
44914 (insn_v4int_h): Handle big endian.
44915 (vec_interleave_lowv2si): Handle big endian.
44916 (vec_interleave_lowv2si_be): New.
44917 (vec_interleave_lowv2si_le): New.
44918 (insn_v4int_l): Handle big endian.
44919 * config/tilegx/tilegx.opt (mbig-endian): New option.
44920 (mlittle-endian): New option.
44921 * doc/install.texi: Document tilegxbe-linux.
44922 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44924 2014-02-24 Martin Jambor <mjambor@suse.cz>
44927 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44928 there are no parameter descriptors.
44930 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44932 PR rtl-optimization/60268
44933 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44934 initialization to ...
44935 (sched_rgn_init): ... here.
44936 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44938 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44940 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44943 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44945 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44948 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44950 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44951 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44953 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44955 * config/microblaze/predicates.md: Add cmp_op predicate.
44956 * config/microblaze/microblaze.md: Add branch_compare instruction
44957 which uses cmp_op predicate and emits cmp insn before branch.
44958 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44959 to microblaze_expand_conditional_branch and consolidate logic.
44960 (microblaze_expand_conditional_branch): emit branch_compare
44961 insn instead of handling cmp op separate from branch insn.
44963 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44965 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44968 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44970 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44971 define_insn with define_expand and new define_insn
44972 *altivec_lve<VI_char>x_internal.
44973 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44974 and new define_insn *altivec_stve<VI_char>x_internal.
44975 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44977 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44979 (altivec_expand_stvex_be): New function.
44981 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44983 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44984 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44985 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44986 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44988 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44991 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44992 instead of emit_move_insn.
44994 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44996 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44997 vspltw with vsldoi.
44998 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44999 gen_altivec_vsumsws.
45001 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45003 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45004 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45005 (altivec_lvxl_<mode>): New define_expand incorporating
45006 -maltivec=be semantics where needed.
45007 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45008 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45009 semantics where needed.
45010 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45011 (altivec_stvx_<mode>): New define_expand incorporating
45012 -maltivec=be semantics where needed.
45013 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45014 VM2 iterator instead of V4SI.
45015 (altivec_stvxl_<mode>): New define_expand incorporating
45016 -maltivec=be semantics where needed.
45017 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45018 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45019 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45020 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45021 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45022 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45023 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45024 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45025 ALTIVEC_BUILTIN_STVXL.
45026 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45027 (altivec_expand_stvx_be): Likewise.
45028 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45029 (altivec_expand_lvx_be): Likewise.
45030 (altivec_expand_stvx_be): Likewise.
45031 (altivec_expand_builtin): Add cases for
45032 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45033 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45034 (altivec_init_builtins): Add definitions for
45035 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45036 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45038 2014-02-21 Catherine Moore <clm@codesourcery.com>
45040 * doc/invoke.texi (mvirt, mno-virt): Document.
45041 * config/mips/mips.opt (mvirt): New option.
45042 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45044 2014-02-21 Richard Biener <rguenther@suse.de>
45046 PR tree-optimization/60276
45047 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45048 (STMT_VINFO_MIN_NEG_DIST): New macro.
45049 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45050 STMT_VINFO_MIN_NEG_DIST.
45051 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45052 made for negative dependence distances still hold.
45054 2014-02-21 Richard Biener <rguenther@suse.de>
45056 PR middle-end/60291
45057 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45058 DECL_INITIAL for globals not in the current function context.
45060 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45062 PR tree-optimization/56490
45063 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45064 * tree-ssa-uninit.c: Include params.h.
45065 (compute_control_dep_chain): Add num_calls argument, return false
45066 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45067 num_calls to recursive call.
45068 (find_predicates): Change dep_chain into normal array,
45069 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45070 variable and adjust compute_control_dep_chain caller.
45071 (find_def_preds): Likewise.
45073 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45075 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45076 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45078 2014-02-21 Nick Clifton <nickc@redhat.com>
45080 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45081 (pushhi1): Likewise.
45082 (popqi1): Add mode to pre_dec.
45083 (pophi1): Likewise.
45085 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45087 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45088 mode for mask of V8SFmode permutation.
45090 2014-02-20 Richard Henderson <rth@redhat.com>
45093 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45094 a new pseudo for OLDVAL.
45096 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45099 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45100 gen_reg_rtx if d->testing_p.
45101 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45102 if d->testing_p and we will certainly return true.
45103 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45106 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45108 * emit-rtl.c (gen_reg_rtx): Assert that
45109 crtl->emit.regno_pointer_align_length is non-zero.
45111 2014-02-20 Richard Henderson <rth@redhat.com>
45114 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45115 on failure the store back into EXPECT.
45117 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45118 Sandra Loosemore <sandra@codesourcery.com>
45120 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45121 * config/nios2/nios2.c (nios2_function_profiler): Add
45122 -fPIC (flag_pic == 2) support.
45123 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45124 (nios2_large_offset_p): New function.
45125 (nios2_unspec_reloc_p): Move up position, update to use
45126 nios2_large_offset_p.
45127 (nios2_unspec_address): Remove function.
45128 (nios2_unspec_offset): New function.
45129 (nios2_large_got_address): New function.
45130 (nios2_got_address): Add large offset support.
45131 (nios2_legitimize_tls_address): Update usage of removed and new
45133 (nios2_symbol_binds_local_p): New function.
45134 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45135 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45136 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45137 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45138 processing for (const (unspec ...)).
45139 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45141 2014-02-20 Richard Biener <rguenther@suse.de>
45143 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45144 doing the substitution.
45145 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45147 2014-02-20 Martin Jambor <mjambor@suse.cz>
45150 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45151 info when checking whether lattices are bottom.
45153 2014-02-20 Richard Biener <rguenther@suse.de>
45155 PR middle-end/60221
45156 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45159 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45162 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45163 parameter specifying the scaling.
45164 (inline_call): Update.
45165 (want_inline_recursively): Guard division by zero.
45166 (recursive_inlining): Update.
45167 * ipa-inline.h (clone_inlined_nodes): Update.
45169 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45172 * config/i386/i386.c (classify_argument): Pass structures of size
45173 64 bytes or less in register.
45175 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45176 Kirill Yukhin <kirill.yukhin@intel.com>
45178 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45179 (_mm_rcp28_round_ss): Ditto.
45180 (_mm_rsqrt28_round_sd): Ditto.
45181 (_mm_rsqrt28_round_ss): Ditto.
45182 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45183 (_mm_rcp14_round_ss): Ditto.
45184 (_mm_rsqrt14_round_sd): Ditto.
45185 (_mm_rsqrt14_round_ss): Ditto.
45186 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45187 the first input operand, get rid of match_dup.
45188 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45190 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45192 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45193 operand as the first input operand, set type attribute.
45194 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45195 Set type attribute.
45196 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45197 operand as the first input operand, set type attribute.
45199 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45201 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45204 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45207 * config/i386/i386.c (construct_container): Remove TFmode check
45208 for X86_64_INTEGER_CLASS.
45210 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45213 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45214 only when -Wpsabi is enabled.
45216 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45219 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45220 passing arrays in registers are the same as for structs, so remove the
45221 special case for them.
45223 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45225 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45226 destination type, extract only the valid bits if the source type is not
45227 integral and has a different mode.
45229 2014-02-19 Richard Biener <rguenther@suse.de>
45232 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45235 2014-02-19 Richard Biener <rguenther@suse.de>
45238 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45239 (ipa_modify_call_arguments): Emit an argument load explicitely and
45240 preserve virtual SSA form there and for the replacement call.
45241 Do not update SSA form nor free dominance info.
45243 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45245 * ipa.c (function_and_variable_visibility): Also clear WEAK
45246 flag when disolving COMDAT_GROUP.
45248 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45250 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45251 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45252 not devirtualizing.
45253 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45254 do more sanity checks.
45255 (detect_type_change): Return true when giving up early.
45256 (compute_complex_assign_jump_func): Fix type parameter of
45257 ipa_set_ancestor_jf.
45258 (compute_complex_ancestor_jump_func): Likewise.
45259 (update_jump_functions_after_inlining): Fix updating of
45261 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45263 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45265 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45266 inline clones when edge disappears.
45268 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45271 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45272 Split 64-bit moves into 2 patterns. Do not allow the use of
45273 direct move for TDmode in little endian, since the decimal value
45274 has little endian bytes within a word, but the 64-bit pieces are
45275 ordered in a big endian fashion, and normal subreg's of TDmode are
45277 (mov<mode>_64bit_dm): Likewise.
45278 (movtd_64bit_nodm): Likewise.
45280 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45282 PR tree-optimization/60174
45283 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45284 statement of an SSA_NAME that occurs in an abnormal PHI node.
45286 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45289 * final.c (SEEN_BB): Remove.
45290 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45291 (final_scan_insn): Don't force_source_line on second
45292 NOTE_INSN_BASIC_BLOCK.
45294 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45297 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45298 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45299 (type_natural_mode): Warn ABI change when %zmm register is not
45300 available for AVX512F vector value passing.
45302 2014-02-18 Kai Tietz <ktietz@redhat.com>
45305 * config/i386/i386.c (ix86_expand_prologue): Use value in
45306 rax register as displacement when restoring %r10 or %rax.
45307 Fix wrong offset when restoring both registers.
45309 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45311 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45312 assertion with conditional return.
45314 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45315 Uros Bizjak <ubizjak@gmail.com>
45318 * config/i386/driver-i386.c (host_detect_local_cpu): If
45319 YMM state is not saved by the OS, also clear has_f16c. Move
45320 CPUID 0x80000001 handling before YMM state saving checking.
45322 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45324 PR rtl-optimization/58960
45325 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45326 factored out from ...
45327 (sched_init): ... here.
45328 (free_global_sched_pressure_data): New, factored out from ...
45329 (sched_finish): ... here.
45330 * sched-int.h (free_global_sched_pressure_data): Declare.
45331 * sched-rgn.c (nr_regions_initial): New static global.
45332 (haifa_find_rgns): Initialize it.
45333 (schedule_region): Disable sched-pressure for the newly
45336 2014-02-17 Richard Biener <rguenther@suse.de>
45338 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45339 release SSA defs of pattern stmts.
45341 2014-02-17 Richard Biener <rguenther@suse.de>
45343 * tree-inline.c (expand_call_inline): Release the virtual
45344 operand defined by the call we are about to inline.
45346 2014-02-17 Richard Biener <rguenther@suse.de>
45348 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45350 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45351 Ilya Tocar <ilya.tocar@intel.com>
45353 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45354 arguments order in builtin.
45355 (_mm512_permutexvar_epi64): Ditto.
45356 (_mm512_mask_permutexvar_epi64): Ditto
45357 (_mm512_maskz_permutexvar_epi32): Ditto
45358 (_mm512_permutexvar_epi32): Ditto
45359 (_mm512_mask_permutexvar_epi32): Ditto
45361 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45363 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45364 (p8_vmrgow): Likewise.
45366 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45368 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45371 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45374 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45375 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45376 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45377 using direct move instructions on ISA 2.07. Also adjust
45378 instruction length for 64-bit.
45379 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45380 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45382 2014-02-15 Alan Modra <amodra@gmail.com>
45386 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45387 find_replacement on parts of insn rtl that might be reloaded.
45389 2014-02-15 Richard Biener <rguenther@suse.de>
45391 PR tree-optimization/60183
45392 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45393 (tree_ssa_phiprop): Calculate and free post-dominators.
45395 2014-02-14 Jeff Law <law@redhat.com>
45397 PR rtl-optimization/60131
45398 * ree.c (get_extended_src_reg): New function.
45399 (combine_reaching_defs): Use it rather than assuming location of REG.
45400 (find_and_remove_re): Verify first operand of extension is
45401 a REG before adding the insns to the copy list.
45403 2014-02-14 Roland McGrath <mcgrathr@google.com>
45405 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45406 * configure: Regenerated.
45407 * config.in: Regenerated.
45408 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45409 instead of ASM_SHORT.
45411 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45412 Richard Earnshaw <rearnsha@arm.com>
45414 PR rtl-optimization/59535
45415 * lra-constraints.c (process_alt_operands): Encourage alternative
45416 when unassigned pseudo class is superset of the alternative class.
45417 (inherit_reload_reg): Don't inherit when optimizing for code size.
45418 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45419 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45420 modes not less than 4 for Thumb1.
45422 2014-02-14 Kyle McMartin <kyle@redhat.com>
45425 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45427 2014-02-14 Richard Biener <rguenther@suse.de>
45429 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45430 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45431 Do not strip INDIRECT_REFs.
45433 2014-02-14 Richard Biener <rguenther@suse.de>
45436 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45437 DECL_FUNCTION_SPECIFIC_TARGET.
45438 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45439 * tree-streamer-out.c (pack_ts_target_option): Remove.
45440 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45441 (write_ts_function_decl_tree_pointers): Do not stream
45442 DECL_FUNCTION_SPECIFIC_TARGET.
45443 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45444 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45445 (lto_input_ts_function_decl_tree_pointers): Do not stream
45446 DECL_FUNCTION_SPECIFIC_TARGET.
45448 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45450 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45451 (get_initial_def_for_induction, vectorizable_induction): Ignore
45452 debug stmts when looking for exit_phi.
45453 (vectorizable_live_operation): Fix up condition.
45455 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45457 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45458 nreverse() because it changes the content of original tree list.
45460 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45462 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45463 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45465 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45467 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45468 GNU coding standards.
45470 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45473 * dwarf2out.c (gen_subprogram_die): Don't call
45474 add_calling_convention_attribute if subr_die is old_die.
45476 2014-02-13 Sharad Singhai <singhai@google.com>
45478 * doc/optinfo.texi: Fix order of nodes.
45480 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45482 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45483 operands[2], not operands[3].
45485 2014-02-13 Richard Biener <rguenther@suse.de>
45488 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45489 mention the possibility of an in-tree build.
45490 (CLooG): Update recommended version to 0.18.1, mention the
45491 possibility of an in-tree build and clarify that the ISL
45492 bundled with CLooG does not work.
45494 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45497 * expr.c (compress_float_constant): If x is a hard register,
45498 extend into a pseudo and then move to x.
45500 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45502 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45503 caused by bad second argument to warning_at() with -mhotpatch and
45504 nested functions (e.g. with gfortran).
45506 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45508 * opts.c (option_name): Remove "enabled by default" rider.
45510 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45512 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45514 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45515 Uros Bizjak <ubizjak@gmail.com>
45518 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45519 * configure: Regenerated.
45521 2014-02-12 Richard Biener <rguenther@suse.de>
45523 * vec.c (vec_prefix::calculate_allocation): Move as
45524 inline variant to vec.h.
45525 (vec_prefix::calculate_allocation_1): New out-of-line version.
45526 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45527 (vec_prefix::m_has_auto_buf): Rename to ...
45528 (vec_prefix::m_using_auto_storage): ... this.
45529 (vec_prefix::calculate_allocation): Inline the easy cases
45530 and dispatch to calculate_allocation_1 which doesn't need the
45532 (va_heap::reserve): Use gcc_checking_assert.
45533 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45534 m_using_auto_storage.
45535 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45537 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45538 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45539 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45541 2014-02-12 Richard Biener <rguenther@suse.de>
45543 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45544 when we found a dependence.
45546 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45548 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45550 (maybe_fold_stmt): ... into this new function.
45551 * omp-low.c (lower_omp): Update comment.
45553 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45556 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45559 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45561 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45562 identifiers in comments.
45563 (cortexa53_extra_costs): Likewise.
45564 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45565 (cortexa7_extra_costs): Likewise.
45566 (cortexa12_extra_costs): Likewise.
45567 (cortexa15_extra_costs): Likewise.
45568 (v7m_extra_costs): Likewise.
45570 2014-02-12 Richard Biener <rguenther@suse.de>
45572 PR middle-end/60092
45573 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45574 of posix_memalign being successful.
45575 (lower_stmt): Restrict lowering of posix_memalign to when
45576 -ftree-bit-ccp is enabled.
45578 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45580 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45582 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45584 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45586 PR rtl-optimization/60116
45587 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45588 other_insn once the combination has been validated.
45590 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45593 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45595 * ipa-devirt.c: Include demangle.h
45596 (odr_violation_reported): New static variable.
45597 (add_type_duplicate): Update odr_violations.
45598 (maybe_record_node): Add completep parameter; update it.
45599 (record_target_from_binfo): Add COMPLETEP parameter;
45600 update it as needed.
45601 (possible_polymorphic_call_targets_1): Likewise.
45602 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45603 rename FINAL to COMPLETE.
45604 (record_targets_from_bases): Sanity check we found the binfo;
45605 fix COMPLETEP updating.
45606 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45607 parameter, fix computing of COMPLETEP.
45608 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45609 at LTO time do demangling.
45610 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45611 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45613 (gimple_get_virt_method_for_binfo): Likewise.
45614 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45615 gimple_get_virt_method_for_vtable): Update prototypes.
45617 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45620 * genautomata.c (add_presence_absence): Fix typo with
45621 {final_}presence_list.
45623 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45626 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45627 for VSX/Altivec vectors that land in GPR registers.
45629 2014-02-11 Richard Henderson <rth@redhat.com>
45630 Jakub Jelinek <jakub@redhat.com>
45633 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45634 around drhs if type conversion to lacc->type is not useless.
45636 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45638 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45640 (cortex-a57.cortex-a53): Likewise.
45641 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45643 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45645 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45648 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45650 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45651 add_options_for_arm_vfp3.
45653 2014-02-11 Jeff Law <law@redhat.com>
45655 PR middle-end/54041
45656 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45657 object with an undesirable mode.
45659 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45662 * config/i386/sol2-9.h: New file.
45663 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45664 *-*-solaris2.9*): Use it.
45666 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45668 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45669 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45671 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45673 * config/microblaze/microblaze.c: Extend mcpu version format
45675 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45677 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45679 2014-02-10 Richard Henderson <rth@redhat.com>
45682 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45683 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45684 ms-abi vs -mno-accumulate-outgoing-args.
45685 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45686 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45689 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45691 PR middle-end/60080
45692 * cfgexpand.c (expand_asm_operands): Attach source location to
45693 ASM_INPUT rtx objects.
45694 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45696 2014-02-10 Nick Clifton <nickc@redhat.com>
45698 * config/mn10300/mn10300.c (popcount): New function.
45699 (mn10300_expand_prologue): Include saved registers in stack usage
45702 2014-02-10 Jeff Law <law@redhat.com>
45704 PR middle-end/52306
45705 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45706 when changing the SET_DEST of a prior insn to avoid an input reload.
45708 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45710 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45711 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45712 -mcall-openbsd, or -mcall-linux.
45713 (CC1_ENDIAN_BIG_SPEC): Remove.
45714 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45715 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45716 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45717 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45718 and %cc1_endian_default.
45719 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45721 2014-02-10 Richard Biener <rguenther@suse.de>
45723 PR tree-optimization/60115
45724 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45725 MEM_REF handling. Properly verify that the accesses are not
45726 out of the objects bound.
45728 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45730 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45733 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45735 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45736 proper constants and fix formatting.
45737 (possible_polymorphic_call_targets): Fix formatting.
45739 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45740 Ilya Tocar <ilya.tocar@intel.com>
45742 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45743 (_mm512_loadu_epi32): Renamed into...
45744 (_mm512_loadu_si512): This.
45745 (_mm512_storeu_epi32): Renamed into...
45746 (_mm512_storeu_si512): This.
45747 (_mm512_maskz_ceil_ps): Removed.
45748 (_mm512_maskz_ceil_pd): Ditto.
45749 (_mm512_maskz_floor_ps): Ditto.
45750 (_mm512_maskz_floor_pd): Ditto.
45751 (_mm512_floor_round_ps): Ditto.
45752 (_mm512_floor_round_pd): Ditto.
45753 (_mm512_ceil_round_ps): Ditto.
45754 (_mm512_ceil_round_pd): Ditto.
45755 (_mm512_mask_floor_round_ps): Ditto.
45756 (_mm512_mask_floor_round_pd): Ditto.
45757 (_mm512_mask_ceil_round_ps): Ditto.
45758 (_mm512_mask_ceil_round_pd): Ditto.
45759 (_mm512_maskz_floor_round_ps): Ditto.
45760 (_mm512_maskz_floor_round_pd): Ditto.
45761 (_mm512_maskz_ceil_round_ps): Ditto.
45762 (_mm512_maskz_ceil_round_pd): Ditto.
45763 (_mm512_expand_pd): Ditto.
45764 (_mm512_expand_ps): Ditto.
45765 * config/i386/i386.c (ix86_builtins): Remove
45766 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45767 (bdesc_args): Ditto.
45768 * config/i386/predicates.md (const1256_operand): New.
45769 (const_1_to_2_operand): Ditto.
45770 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45771 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45772 (*avx512pf_gatherpf<mode>sf): Ditto.
45773 (avx512pf_gatherpf<mode>df): Ditto.
45774 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45775 (*avx512pf_gatherpf<mode>df): Ditto.
45776 (avx512pf_scatterpf<mode>sf): Ditto.
45777 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45778 (*avx512pf_scatterpf<mode>sf): Ditto.
45779 (avx512pf_scatterpf<mode>df): Ditto.
45780 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45781 (*avx512pf_scatterpf<mode>df): Ditto.
45782 (avx512f_expand<mode>): Removed.
45783 (<shift_insn><mode>3<mask_name>): Change predicate type.
45785 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45787 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45788 not at the end of datarefs vector use ordered_remove to avoid
45789 reordering datarefs vector.
45792 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45793 mark local addressable non-static vars as GOVD_PRIVATE
45794 instead of GOVD_LOCAL.
45795 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45796 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45799 PR middle-end/60092
45800 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45801 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45802 assume_aligned or alloc_align attributes.
45803 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45804 arguments. Handle also assume_aligned and alloc_align attributes.
45805 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45806 calls to functions with assume_aligned or alloc_align attributes.
45807 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45809 2014-02-08 Terry Guo <terry.guo@arm.com>
45811 * doc/invoke.texi: Document ARM -march=armv7e-m.
45813 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45815 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45816 flag on __cilkrts_rethrow builtin.
45819 * ipa-cp.c (determine_versionability): Fail at -O0
45820 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45821 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45824 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45827 * tree-inline.c (copy_forbidden): Fail for
45828 __attribute__((optimize (0))) functions.
45830 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45832 * varpool.c: Include pointer-set.h.
45833 (varpool_remove_unreferenced_decls): Variables in other partitions
45834 will not be output; be however careful to not lose information
45835 about partitioning.
45837 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45839 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45840 lookup in the vtable constructor.
45842 2014-02-07 Jeff Law <law@redhat.com>
45845 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45846 define_insn_and_split.
45848 * ipa-inline.c (inline_small_functions): Fix typos.
45850 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45852 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45853 (s390_can_use_return_insn): Declare.
45854 * config/s390/s390.h (EPILOGUE_USES): Define.
45855 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45857 (s390_chunkify_start): Handle return JUMP_LABELs.
45858 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45859 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45860 (s390_can_use_return_insn): New functions.
45861 (s390_fix_long_loop_prediction): Handle conditional returns.
45862 (TARGET_SET_UP_BY_PROLOGUE): Define.
45863 * config/s390/s390.md (ANY_RETURN): New code iterator.
45864 (*creturn, *csimple_return, return, simple_return): New patterns.
45866 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45868 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45869 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45870 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45871 REG_CFA_RESTORE list when deciding not to restore a register.
45873 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45875 * config/s390/s390.c: Include tree-pass.h and context.h.
45876 (s390_early_mach): New function, split out from...
45877 (s390_emit_prologue): ...here.
45878 (pass_data_s390_early_mach): New pass structure.
45879 (pass_s390_early_mach): New class.
45880 (s390_option_override): Create and register early_mach pass.
45881 Move to end of file.
45883 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45885 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45886 to match for the exit block.
45888 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45890 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45891 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45892 Reject misaligned operands.
45894 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45896 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45898 2014-02-07 Richard Biener <rguenther@suse.de>
45900 PR middle-end/60092
45901 * gimple-low.c (lower_builtin_posix_memalign): New function.
45902 (lower_stmt): Call it to lower posix_memalign in a way
45903 to make alignment info accessible.
45905 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45908 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45909 __builtin_setjmp_receiver.
45911 2014-02-07 Richard Biener <rguenther@suse.de>
45913 PR middle-end/60092
45914 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45915 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45916 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45917 Handle BUILT_IN_POSIX_MEMALIGN.
45918 (find_func_clobbers): Likewise.
45919 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45920 (call_may_clobber_ref_p_1): Likewise.
45922 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45925 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45928 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45931 * lto-cgraph.c (lto_output_node): Use
45932 symtab_get_symbol_partitioning_class.
45933 (lto_output_varpool_node): likewise.
45934 (symtab_get_symbol_partitioning_class): Move here from
45935 lto/lto-partition.c
45936 * cgraph.h (symbol_partitioning_class): Likewise.
45937 (symtab_get_symbol_partitioning_class): Declare.
45939 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45941 * ggc.h (ggc_internal_cleared_alloc): New macro.
45942 * vec.h (vec_safe_copy): Handle memory stats.
45943 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45944 * target-globals.c (save_target_globals): Likewise.
45946 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45949 * expr.c (emit_move_resolve_push): Export; be bit more selective
45950 on when to clear alias set.
45951 * expr.h (emit_move_resolve_push): Declare.
45952 * function.h (struct function): Add tail_call_marked.
45953 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45954 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45955 * config/i386/i386.md (TImode move expander): De not call
45957 (FP push expanders): Preserve memory attributes.
45958 * config/i386/sse.md (push<mode>1): Remove.
45959 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45960 (ix86_expand_push): Remove.
45961 * config/i386/mmx.md (push<mode>1): Remove.
45963 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45965 PR rtl-optimization/60030
45966 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45967 lopart with paradoxical subreg before shifting it up by hprec.
45969 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45971 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45972 Remove extra newline at end of file.
45973 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45974 (arm_issue_rate): Handle cortexa57.
45975 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45976 (cortex-a57.cortex-a53): Likewise.
45978 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45981 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45982 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45984 (arm_expand_prologue): Adjust all callers.
45985 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45986 info, registers also at the lowest numbered registers side. Use
45987 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45991 * var-tracking.c (adjust_mems): Before adding a SET to
45992 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45994 2014-02-06 Alan Modra <amodra@gmail.com>
45997 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45998 change SDmode to DDmode when lra_in_progress.
46000 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46002 PR middle-end/59150
46003 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46004 free_data_ref on the dr first, and before goto again also set dr
46005 to the next dr. For simd_lane_access, free old datarefs[i] before
46006 overwriting it. For get_vectype_for_scalar_type failure, don't
46007 free_data_ref if simd_lane_access.
46009 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46012 * tree.h (opts_for_fn): New inline function.
46013 (opt_for_fn): Define.
46014 * config/i386/i386.c (ix86_function_regparm): Use
46015 opt_for_fn (decl, optimize) instead of optimize.
46017 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46019 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46020 for SYMBOL_REF in large memory model.
46022 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46024 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46025 and crypto support.
46026 (cortex-a57): Likewise.
46027 (cortex-a57.cortex-a53): Likewise.
46029 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46030 Kugan Vivekanandarajah <kuganv@linaro.org>
46032 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46034 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46036 2014-02-06 Richard Biener <rguenther@suse.de>
46038 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46039 set_loop_copy and initialize_original_copy_tables.
46041 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46043 * config/aarch64/aarch64-simd.md
46044 (aarch64_ashr_simddi): Change QI to SI.
46046 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46047 Jakub Jelinek <jakub@redhat.com>
46049 PR middle-end/60013
46050 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46053 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46055 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46056 CODE_FOR_altivec_vpku[hw]um to
46057 CODE_FOR_altivec_vpku[hw]um_direct.
46058 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46059 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46060 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46061 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46063 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46065 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46066 generation for -maltivec=be.
46067 (altivec_vsumsws): Simplify redundant test.
46069 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46071 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46072 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46073 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46074 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46075 gen_altivec_vpkuwum.
46076 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46078 (altivec_vpks<VI_char>ss): Likewise.
46079 (altivec_vpks<VI_char>us): Likewise.
46080 (altivec_vpku<VI_char>us): Likewise.
46081 (altivec_vpku<VI_char>um): Likewise.
46082 (altivec_vpku<VI_char>um_direct): New (copy of
46083 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46085 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46086 target is little endian and -maltivec=be is not specified.
46087 (*altivec_vupkhs<VU_char>_direct): New (copy of
46088 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46089 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46090 target is little endian and -maltivec=be is not specified.
46091 (*altivec_vupkls<VU_char>_direct): New (copy of
46092 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46093 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46094 little endian and -maltivec=be is not specified.
46095 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46096 little endian and -maltivec=be is not specified.
46098 2014-02-05 Richard Henderson <rth@redhat.com>
46101 * combine-stack-adj.c: Revert r206943.
46102 * sched-int.h (struct deps_desc): Add last_args_size.
46103 * sched-deps.c (init_deps): Initialize it.
46104 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46105 contain REG_ARGS_SIZE notes.
46107 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46109 * lto-cgraph.c (asm_nodes_output): Make global.
46110 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46111 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46112 (driver_handle_option): Handle OPT_fwpa.
46114 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46117 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46118 a comment typo and formatting issue. If odr_hash hasn't been
46119 created, return vNULL and set *completep to false.
46121 PR middle-end/57499
46122 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46123 bb with no successors.
46125 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46128 * doc/invoke.texi (-march): Clarify documentation for ARM.
46129 (-mtune): Likewise.
46132 2014-02-05 Richard Biener <rguenther@suse.de>
46134 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46135 when not vectorizing because of too many alias checks.
46136 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46137 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46139 2014-02-05 Nick Clifton <nickc@redhat.com>
46141 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46142 accept extended registers in any mode when compiling for the MN10300.
46144 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46146 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46147 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46148 sanitization attributes.
46149 (can_inline_edge_p): Likewise.
46150 (sanitize_attrs_match_for_inline_p): New function.
46152 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46154 * ipa-prop.c (detect_type_change): Shor circuit testing of
46155 type changes on THIS pointer.
46157 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46160 * config/pa/pa.c (legitimize_tls_address): Return original address
46161 if not passed a SYMBOL_REF rtx.
46162 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46164 (pa_emit_move_sequence): Simplify TLS source operands.
46165 (pa_legitimate_constant_p): Reject all TLS constants.
46166 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46167 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46169 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46171 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46172 groups when we know they are controlled by LTO.
46173 * varasm.c (default_binds_local_p_1): If object is in other partition,
46174 it will be resolved locally.
46176 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46178 * config/host-linux.c (linux_gt_pch_use_address): Don't
46179 use SSIZE_MAX because it is not always defined.
46181 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46184 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46185 threshold for pseudo splitting.
46186 (update_ebb_live_info): Process call argument hard registers and
46187 hard registers from insn definition too.
46188 (max_small_class_regs_num): New constant.
46189 (inherit_in_ebb): Update live hard regs through EBBs. Update
46190 reloads_num only for small register classes. Don't split for
46193 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46196 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46199 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46201 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46202 visibility is safe.
46204 2014-02-04 Marek Polacek <polacek@redhat.com>
46206 * gdbinit.in (pel): Define.
46208 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46210 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46213 2014-02-04 Richard Biener <rguenther@suse.de>
46216 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46217 in function context local.
46218 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46219 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46220 similar to LTO_imported_decl_ref.
46222 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46224 PR tree-optimization/60002
46225 * cgraphclones.c (build_function_decl_skip_args): Clear
46226 DECL_LANG_SPECIFIC.
46228 PR tree-optimization/60023
46229 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46230 false to gsi_replace.
46231 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46232 has been in some EH region and vec_stmt could throw, add
46233 vec_stmt into the same EH region.
46234 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46235 has no lhs, ignore it.
46236 * internal-fn.c (expand_MASK_LOAD): Likewise.
46239 * tree-inline.c (copy_forbidden): Fail for
46240 __attribute__((optimize (0))) functions.
46243 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46244 is set, copy one less argument.
46245 (expand_simd_clones): Don't subtract clone_info->inbranch
46246 from simd_clone_struct_alloc argument.
46248 PR rtl-optimization/57915
46249 * recog.c (simplify_while_replacing): If all unary/binary/relational
46250 operation arguments are constant, attempt to simplify those.
46252 PR middle-end/59261
46253 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46254 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46256 2014-02-04 Richard Biener <rguenther@suse.de>
46258 PR tree-optimization/60012
46259 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46260 TBAA disambiguation to all DDRs.
46262 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46265 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46266 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46268 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46271 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46273 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46275 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46276 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46278 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46281 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46282 to figure out targets of polymorphic calls with known decl.
46283 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46284 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46285 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46286 (get_polymorphic_call_info): ... here.
46287 (get_polymorphic_call_info_from_invariant): New function.
46289 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46291 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46292 lookup via vtable pointer; check for type consistency
46293 and turn inconsitent facts into UNREACHABLE.
46294 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46295 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46296 type inconsistent querries; return UNREACHABLE instead.
46298 2014-02-03 Richard Henderson <rth@twiddle.net>
46301 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46302 already processed this node.
46303 (normalize_one_pred_1): Pass along mark_set.
46304 (normalize_one_pred): Create and destroy a pointer_set_t.
46305 (normalize_one_pred_chain): Likewise.
46307 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46309 PR gcov-profile/58602
46310 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46312 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46315 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46316 -fno-devirtualize; try to devirtualize by the knowledge of
46317 virtual table pointer given by aggregate propagation.
46318 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46319 (ipa_print_node_jump_functions): Dump also offset that
46320 is relevant for polymorphic calls.
46321 (determine_known_aggregate_parts): Add arg_type parameter; use it
46322 instead of determining the type from pointer type.
46323 (ipa_compute_jump_functions_for_edge): Update call of
46324 determine_known_aggregate_parts.
46325 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46326 (gimple_get_virt_method_for_binfo): ... here; simplify using
46327 vtable_pointer_value_to_vtable.
46328 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46329 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46330 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46331 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46333 (vtable_pointer_value_to_binfo): ... here.
46334 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46336 2014-02-03 Teresa Johnson <tejohnson@google.com>
46338 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46339 redef of outer loop index variable.
46341 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46345 * doc/extend.texi (Function Attributes): Typo.
46347 2014-02-03 Cong Hou <congh@google.com>
46349 PR tree-optimization/60000
46350 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46351 if the vectorized statement is a store. A store statement can only
46352 appear at the end of pattern statements.
46354 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46356 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46357 (ix86_option_override_internal): Default long double to 64-bit for
46358 32-bit Bionic and to 128-bit for 64-bit Bionic.
46360 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46361 TARGET_LONG_DOUBLE_128 is true.
46362 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46364 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46365 (mlong-double-64): Negate -mlong-double-128.
46366 (mlong-double-128): New option.
46368 * config/i386/i386-c.c (ix86_target_macros): Define
46369 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46371 * doc/invoke.texi: Document -mlong-double-128.
46373 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46375 PR rtl-optimization/60024
46376 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46378 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46380 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46382 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46384 PR rtl-optimization/57662
46385 * sel-sched.c (code_motion_path_driver): Do not mark already not
46386 existing blocks in the visiting bitmap.
46388 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46390 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46391 on the insn being emitted.
46393 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46394 Will Deacon <will.deacon@arm.com>
46396 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46398 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46400 * config/arm/arm-tables.opt: Regenerate.
46402 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46404 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46405 for vector types other than V16QImode.
46406 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46407 define_expand, and call altivec_expand_vec_perm_le when producing
46408 code with little endian element order.
46409 (*altivec_vperm_<mode>_internal): New insn having previous
46410 behavior of altivec_vperm_<mode>.
46411 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46412 altivec_expand_vec_perm_le when producing code with little endian
46414 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46415 behavior of altivec_vperm_<mode>_uns.
46417 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46419 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46420 (altivec_vsumsws): Add handling for -maltivec=be with a little
46422 (altivec_vsumsws_direct): New.
46423 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46424 gen_altivec_vsumsws.
46426 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46428 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46429 vtable_pointer_value_to_binfo): New functions.
46430 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46431 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46433 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46435 * config/nios2/nios2.md (load_got_register): Initialize GOT
46436 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46437 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46439 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46441 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46442 preserverd by passthrough, do not propagate the type.
46444 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46446 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46447 (mips_atomic_assign_expand_fenv): New function.
46448 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46450 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46452 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46453 (__builtin_mips_set_fcsr): Likewise.
46454 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46455 MIPS_USI_FTYPE_VOID.
46456 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46457 (mips16_expand_set_fcsr): Likewise.
46458 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46459 (mips16_set_fcsr_stub): Likewise.
46460 (mips16_get_fcsr_one_only_stub): New class.
46461 (mips16_set_fcsr_one_only_stub): Likewise.
46462 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46463 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46464 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46465 (hard_float): New availability predicate.
46466 (mips_builtins): Add get_fcsr and set_fcsr.
46467 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46468 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46469 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46470 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46471 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46474 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46476 * config/mips/mips.c (mips_one_only_stub): New class.
46477 (mips_need_mips16_rdhwr_p): Replace with...
46478 (mips16_rdhwr_stub): ...this new variable.
46479 (mips16_stub_call_address): New function.
46480 (mips16_rdhwr_one_only_stub): New class.
46481 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46482 (mips_output_mips16_rdhwr): Delete.
46483 (mips_finish_stub): New function.
46484 (mips_code_end): Use it to handle rdhwr stubs.
46486 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46489 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46490 when calculating size of integer atomic types.
46492 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46494 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46496 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46498 PR tree-optimization/60003
46499 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46500 * profile.c (branch_prob): Use gimple_call_builtin_p
46501 to check for BUILT_IN_SETJMP_RECEIVER.
46502 * tree-inline.c (copy_bb): Call notice_special_calls.
46504 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46507 * lra-constraints.c (process_alt_operands): Update reload_sum only
46510 2014-01-31 Richard Henderson <rth@redhat.com>
46512 PR middle-end/60004
46513 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46514 until after else_eh is processed.
46516 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46518 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46519 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46520 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46521 in smmintrin.h, remove them.
46522 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46523 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46524 * config/i386/i386.md (ROUND_SAE): Fix value.
46525 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46526 (const48_operand): New.
46527 * config/i386/subst.md (round), (round_expand): Use
46528 const_4_or_8_to_11_operand.
46529 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46531 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46533 * config/i386/constraints.md (Yk): Swap meaning with k.
46534 * config/i386/i386.md (movhi_internal): Change Yk to k.
46535 (movqi_internal): Ditto.
46536 (*k<logic><mode>): Ditto.
46539 (kandn<mode>): Ditto.
46540 (*<code>hi_1): Ditto.
46541 (*<code>qi_1): Ditto.
46542 (kxnor<mode>): Ditto.
46543 (kortestzhi): Ditto.
46544 (kortestchi): Ditto.
46546 (*one_cmplhi2_1): Ditto.
46547 (*one_cmplqi2_1): Ditto.
46548 * config/i386/sse.md (): Change k to Yk.
46549 (avx512f_load<mode>_mask): Ditto.
46550 (avx512f_blendm<mode>): Ditto.
46551 (avx512f_store<mode>_mask): Ditto.
46552 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46553 (avx512f_storedqu<mode>_mask): Ditto.
46554 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46556 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46557 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46558 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46559 (avx512f_maskcmp<mode>3): Ditto.
46560 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46561 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46562 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46563 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46564 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46565 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46566 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46567 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46568 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46569 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46570 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46571 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46572 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46573 (vec_extract_lo_<mode>_maskm): Ditto.
46574 (vec_extract_hi_<mode>_maskm): Ditto.
46575 (avx512f_vternlog<mode>_mask): Ditto.
46576 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46577 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46578 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46579 (avx512f_<code>v8div16qi2_mask): Ditto.
46580 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46581 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46582 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46583 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46584 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46585 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46586 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46587 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46588 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46589 (avx512cd_maskb_vec_dupv8di): Ditto.
46590 (avx512cd_maskw_vec_dupv16si): Ditto.
46591 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46592 (avx512f_vpermi2var<mode>3_mask): Ditto.
46593 (avx512f_vpermi2var<mode>3_mask): Ditto.
46594 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46595 (*avx512f_gathersi<mode>): Ditto.
46596 (*avx512f_gathersi<mode>_2): Ditto.
46597 (*avx512f_gatherdi<mode>): Ditto.
46598 (*avx512f_gatherdi<mode>_2): Ditto.
46599 (*avx512f_scattersi<mode>): Ditto.
46600 (*avx512f_scatterdi<mode>): Ditto.
46601 (avx512f_compress<mode>_mask): Ditto.
46602 (avx512f_compressstore<mode>_mask): Ditto.
46603 (avx512f_expand<mode>_mask): Ditto.
46604 * config/i386/subst.md (mask): Change k to Yk.
46605 (mask_scalar_merge): Ditto.
46608 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46610 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46612 2014-01-31 Richard Biener <rguenther@suse.de>
46614 PR middle-end/59990
46615 * builtins.c (fold_builtin_memory_op): Make sure to not
46616 use a floating-point mode or a boolean or enumeral type for
46617 the copy operation.
46619 2014-01-30 DJ Delorie <dj@redhat.com>
46621 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46622 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46623 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46624 whenever main() has an epilogue.
46626 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46628 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46629 unused variable "field".
46630 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46631 (vsx_mergeh_<mode>): Likewise.
46632 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46633 (altivec_vmrghh): Likewise.
46634 (altivec_vmrghw): Likewise.
46635 (altivec_vmrglb): Likewise.
46636 (altivec_vmrglh): Likewise.
46637 (altivec_vmrglw): Likewise.
46638 (altivec_vspltb): Add missing uses.
46639 (altivec_vsplth): Likewise.
46640 (altivec_vspltw): Likewise.
46641 (altivec_vspltsf): Likewise.
46643 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46646 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46647 frame related instructions.
46649 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46651 PR rtl-optimization/59959
46652 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46653 any reload of register whose subreg is invalid.
46655 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46657 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46658 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46659 Add missing return type - void.
46661 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46663 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46664 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46665 remove element index adjustment for endian (now handled in vsx.md
46667 (altivec_expand_vec_perm_const): Use
46668 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46669 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46670 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46671 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46672 define_expand and a new define_insn *altivec_vspltb_internal;
46673 adjust for -maltivec=be on a little endian target.
46674 (altivec_vspltb_direct): New.
46675 (altivec_vsplth): Divide into a define_expand and a new
46676 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46677 little endian target.
46678 (altivec_vsplth_direct): New.
46679 (altivec_vspltw): Divide into a define_expand and a new
46680 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46681 little endian target.
46682 (altivec_vspltw_direct): New.
46683 (altivec_vspltsf): Divide into a define_expand and a new
46684 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46685 a little endian target.
46687 2014-01-30 Richard Biener <rguenther@suse.de>
46689 PR tree-optimization/59993
46690 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46691 can propagate form the earlier stmt and avoid the transform
46692 when the intermediate result is needed.
46694 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46696 * README.Portability: Fix typo.
46698 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46700 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46701 comparison_operator with ordered_comparison_operator.
46703 2014-01-30 Nick Clifton <nickc@redhat.com>
46705 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46706 Rename to mn10300_store_multiple_regs.
46707 * config/mn10300/mn10300.c: Likewise.
46708 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46709 store_multiple_regs.
46710 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46711 Call mn10300_store_multiple_regs.
46713 2014-01-30 Nick Clifton <nickc@redhat.com>
46714 DJ Delorie <dj@redhat.com>
46716 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46717 %fp 2 to keep registers after it properly word-aligned.
46718 (rl78_alloc_physical_registers_umul): Handle the case where both
46719 input operands are the same.
46721 2014-01-30 Richard Biener <rguenther@suse.de>
46723 PR tree-optimization/59903
46724 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46727 2014-01-30 Jason Merrill <jason@redhat.com>
46730 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46733 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46735 2014-01-30 Richard Biener <rguenther@suse.de>
46737 PR tree-optimization/59951
46738 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46740 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46743 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46744 SFmode to DFmode case.
46746 2014-01-29 DJ Delorie <dj@redhat.com>
46748 * config/msp430/msp430.opt (-minrt): New.
46749 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46751 (ENDFILE_SPEC): Likewise.
46753 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46755 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46756 (estimate_function_body_sizes): Use it.
46758 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46761 * dwarf2out.c (is_cxx_auto): New.
46762 (is_base_type): Use it.
46763 (gen_type_die_with_usage): Likewise.
46765 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46767 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46768 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46769 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46770 -maltivec=be with LE targets.
46771 (vsx_mergeh_<mode>): Likewise.
46772 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46773 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46774 (altivec_vmrghb): Replace with define_expand and new
46775 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46776 (altivec_vmrghb_direct): New define_insn.
46777 (altivec_vmrghh): Replace with define_expand and new
46778 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46779 (altivec_vmrghh_direct): New define_insn.
46780 (altivec_vmrghw): Replace with define_expand and new
46781 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46782 (altivec_vmrghw_direct): New define_insn.
46783 (*altivec_vmrghsf): Adjust for endianness.
46784 (altivec_vmrglb): Replace with define_expand and new
46785 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46786 (altivec_vmrglb_direct): New define_insn.
46787 (altivec_vmrglh): Replace with define_expand and new
46788 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46789 (altivec_vmrglh_direct): New define_insn.
46790 (altivec_vmrglw): Replace with define_expand and new
46791 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46792 (altivec_vmrglw_direct): New define_insn.
46793 (*altivec_vmrglsf): Adjust for endianness.
46794 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46795 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46796 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46797 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46798 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46799 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46800 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46801 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46803 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46805 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46806 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46809 2014-01-29 Richard Biener <rguenther@suse.de>
46811 PR tree-optimization/58742
46812 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46813 associate_pointerplus_align.
46814 (associate_pointerplus_diff): New function.
46815 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46816 and associate_pointerplus_diff.
46818 2014-01-29 Richard Biener <rguenther@suse.de>
46820 * lto-streamer.h (LTO_major_version): Bump to 3.
46821 (LTO_minor_version): Reset to 0.
46823 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46825 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46826 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46827 (arm_file_start): Generate correct asm header for armv7ve.
46828 * config/arm/bpabi.h: Add multilib support for armv7ve.
46829 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46830 and cortex-a15 to armv7ve.
46831 * config/arm/t-aprofile: Add multilib support for armv7ve.
46832 * doc/invoke.texi: Document -march=armv7ve.
46834 2014-01-29 Richard Biener <rguenther@suse.de>
46836 PR tree-optimization/58742
46837 * tree-ssa-forwprop.c (associate_plusminus): Return true
46838 if we changed sth, defer EH cleanup to ...
46839 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46840 (simplify_mult): New function.
46842 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46844 PR middle-end/59917
46845 PR tree-optimization/59920
46846 * tree.c (build_common_builtin_nodes): Remove
46847 __builtin_setjmp_dispatcher initialization.
46848 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46849 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46850 instead of gsi_after_labels + manually skipping debug stmts.
46851 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46852 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46853 * tree-inline.c (copy_edges_for_bb): Remove
46854 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46855 argument. Ignore computed_goto_p stmts. Don't call
46856 make_abnormal_goto_edges. If a call might need abnormal edges
46857 for non-local gotos, see if it already has an edge to
46858 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46859 with true argument, don't do anything then, otherwise add
46860 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46861 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46863 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46864 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46865 (lower_stmt): Don't set data->calls_builtin_setjmp.
46866 (lower_builtin_setjmp): Adjust comment.
46867 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46868 * tree-cfg.c (found_computed_goto): Remove.
46869 (factor_computed_gotos): Remove.
46870 (make_goto_expr_edges): Return bool, true for computed gotos.
46871 Don't call make_abnormal_goto_edges.
46872 (build_gimple_cfg): Don't set found_computed_goto, don't call
46873 factor_computed_gotos.
46874 (computed_goto_p): No longer static.
46875 (make_blocks): Don't set found_computed_goto.
46876 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46877 (make_edges): If make_goto_expr_edges returns true, push bb
46878 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46879 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46880 vector. Record mapping between bbs and OpenMP regions if there
46881 are any, adjust make_gimple_omp_edges caller. Call
46882 handle_abnormal_edges.
46883 (make_abnormal_goto_edges): Remove.
46884 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46885 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46886 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46887 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46888 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46889 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46890 filling *region also set *region_idx to (*region)->entry->index.
46893 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46894 For REGs set ORIGINAL_REGNO.
46896 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46898 * doc/md.texi: Mention that a target shouldn't implement
46899 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46902 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46904 PR tree-optimization/59594
46905 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46906 a copy of the datarefs vector rather than the vector itself.
46908 2014-01-28 Jason Merrill <jason@redhat.com>
46911 * dwarf2out.c (auto_die): New static.
46912 (gen_type_die_with_usage): Handle C++1y 'auto'.
46913 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46916 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46919 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46920 (SPEC_X32): Likewise.
46921 (SPEC_64): Likewise.
46922 * config/i386/i386.c (ix86_option_override_internal): Turn off
46923 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46925 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46926 * config/i386/i386.h (TARGET_16BIT): New macro.
46927 (TARGET_16BIT_P): Likewise.
46928 * config/i386/i386.opt: Add m16.
46929 * doc/invoke.texi: Document -m16.
46931 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46933 PR preprocessor/59935
46934 * input.c (location_get_source_line): Bail out on when line number
46935 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46937 2014-01-28 Richard Biener <rguenther@suse.de>
46939 PR tree-optimization/58742
46940 * tree-ssa-forwprop.c (associate_plusminus): Handle
46941 pointer subtraction of the form (T)(P + A) - (T)P.
46943 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46945 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46948 2014-01-28 Richard Biener <rguenther@suse.de>
46951 2014-01-28 Richard Biener <rguenther@suse.de>
46953 PR rtl-optimization/45364
46954 PR rtl-optimization/59890
46955 * var-tracking.c (local_get_addr_clear_given_value): Handle
46956 already cleared slot.
46957 (val_reset): Handle not allocated local_get_addr_cache.
46958 (vt_find_locations): Use post-order on the inverted CFG.
46960 2014-01-28 Richard Biener <rguenther@suse.de>
46962 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46964 2014-01-28 Richard Biener <rguenther@suse.de>
46966 PR rtl-optimization/45364
46967 PR rtl-optimization/59890
46968 * var-tracking.c (local_get_addr_clear_given_value): Handle
46969 already cleared slot.
46970 (val_reset): Handle not allocated local_get_addr_cache.
46971 (vt_find_locations): Use post-order on the inverted CFG.
46973 2014-01-28 Alan Modra <amodra@gmail.com>
46975 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46976 * configure.ac <recursive call for build != host>: Define
46977 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46978 and LD_FOR_BUILD too.
46979 * configure: Regenerate.
46981 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46983 * config/i386/i386.c (get_builtin_code_for_version): Separate
46984 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46985 Broadwell from Haswell.
46987 2014-01-27 Steve Ellcey <sellcey@mips.com>
46989 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46990 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46991 * config/mips/mips.c (mips_option_override): Change setting
46993 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46994 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46995 Change from Mask to Var.
46997 2014-01-27 Jeff Law <law@redhat.com>
46999 * ipa-inline.c (inline_small_functions): Fix typo.
47001 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47003 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47004 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47005 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47006 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47007 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47008 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47009 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47010 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47011 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47012 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47013 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47014 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47015 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47016 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47017 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47018 (_mm512_storeu_epi64): Ditto.
47019 (_mm512_cmpge_epi32_mask): Ditto.
47020 (_mm512_cmpge_epu32_mask): Ditto.
47021 (_mm512_cmpge_epi64_mask): Ditto.
47022 (_mm512_cmpge_epu64_mask): Ditto.
47023 (_mm512_cmple_epi32_mask): Ditto.
47024 (_mm512_cmple_epu32_mask): Ditto.
47025 (_mm512_cmple_epi64_mask): Ditto.
47026 (_mm512_cmple_epu64_mask): Ditto.
47027 (_mm512_cmplt_epi32_mask): Ditto.
47028 (_mm512_cmplt_epu32_mask): Ditto.
47029 (_mm512_cmplt_epi64_mask): Ditto.
47030 (_mm512_cmplt_epu64_mask): Ditto.
47031 (_mm512_cmpneq_epi32_mask): Ditto.
47032 (_mm512_cmpneq_epu32_mask): Ditto.
47033 (_mm512_cmpneq_epi64_mask): Ditto.
47034 (_mm512_cmpneq_epu64_mask): Ditto.
47035 (_mm512_expand_pd): Ditto.
47036 (_mm512_expand_ps): Ditto.
47037 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47038 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47039 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47040 * config/i386/i386.c (ix86_builtins): Add
47041 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47042 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47043 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47044 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47045 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47046 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47047 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47048 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47049 IX86_BUILTIN_PMOVUSQW512_MEM.
47050 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47051 __builtin_ia32_pmovsqd512mem_mask,
47052 __builtin_ia32_pmovqd512mem_mask,
47053 __builtin_ia32_pmovusqw512mem_mask,
47054 __builtin_ia32_pmovsqw512mem_mask,
47055 __builtin_ia32_pmovqw512mem_mask,
47056 __builtin_ia32_pmovusdw512mem_mask,
47057 __builtin_ia32_pmovsdw512mem_mask,
47058 __builtin_ia32_pmovdw512mem_mask,
47059 __builtin_ia32_pmovqb512mem_mask,
47060 __builtin_ia32_pmovusqb512mem_mask,
47061 __builtin_ia32_pmovsqb512mem_mask,
47062 __builtin_ia32_pmovusdb512mem_mask,
47063 __builtin_ia32_pmovsdb512mem_mask,
47064 __builtin_ia32_pmovdb512mem_mask.
47065 (bdesc_args): Add __builtin_ia32_expanddf512,
47066 __builtin_ia32_expandsf512.
47067 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47068 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47069 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47070 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47071 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47072 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47073 (avx512f_<code>v8div16qi2_mask_store): This.
47074 (avx512f_expand<mode>): New.
47076 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47078 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47080 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47081 (_mm512_prefetch_i32scatter_pd): Ditto.
47082 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47083 (_mm512_prefetch_i64scatter_pd): Ditto.
47084 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47085 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47086 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47087 (_mm512_prefetch_i32scatter_ps): Ditto.
47088 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47089 (_mm512_prefetch_i64scatter_ps): Ditto.
47090 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47091 * config/i386/i386-builtin-types.def: Define
47092 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47093 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47094 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47095 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47096 IX86_BUILTIN_SCATTERPFQPD.
47097 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47098 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47099 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47100 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47101 __builtin_ia32_scatterpfqps.
47102 (ix86_expand_builtin): Expand new built-ins.
47103 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47104 fix memory access data type.
47105 (*avx512pf_gatherpf<mode>_mask): Ditto.
47106 (*avx512pf_gatherpf<mode>): Ditto.
47107 (avx512pf_scatterpf<mode>): Ditto.
47108 (*avx512pf_scatterpf<mode>_mask): Ditto.
47109 (*avx512pf_scatterpf<mode>): Ditto.
47110 (GATHER_SCATTER_SF_MEM_MODE): New.
47111 (avx512pf_gatherpf<mode>df): Ditto.
47112 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47113 (*avx512pf_scatterpf<mode>df): Ditto.
47115 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47118 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47119 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47122 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47124 * common/config/arm/arm-common.c
47125 (arm_rewrite_mcpu): Handle multiple names.
47127 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47129 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47131 * gimple-builder.h (create_gimple_tmp): Delete.
47133 2014-01-27 Christian Bruel <christian.bruel@st.com>
47135 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47138 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47140 * config/pa/pa.md (call): Generate indirect long calls to non-local
47141 functions when outputing 32-bit code.
47142 (call_value): Likewise except for special call to buggy powf function.
47144 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47145 portable runtime and PIC indirect calls.
47146 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47147 and PIC call sequences. Use ldo instead of blr to set return register
47148 in PIC call sequence.
47150 2014-01-25 Walter Lee <walt@tilera.com>
47152 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47153 avoid clobbering a live register.
47155 2014-01-25 Walter Lee <walt@tilera.com>
47157 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47158 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47159 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47160 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47162 2014-01-25 Walter Lee <walt@tilera.com>
47164 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47165 arguments on even registers.
47166 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47168 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47169 (BIGGEST_ALIGNMENT): Ditto.
47170 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47172 2014-01-25 Walter Lee <walt@tilera.com>
47174 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47175 insns before bundling.
47176 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47178 2014-01-25 Walter Lee <walt@tilera.com>
47180 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47181 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47182 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47184 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47186 * config/mips/constraints.md (kl): Delete.
47187 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47188 define expands, using...
47189 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47190 instructions for MIPS16.
47191 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47192 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47194 2014-01-25 Walter Lee <walt@tilera.com>
47196 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47200 2014-01-25 Walter Lee <walt@tilera.com>
47202 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47203 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47205 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47207 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47210 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47212 * print-rtl.c (in_call_function_usage): New var.
47213 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47214 EXPR_LIST mode as mode and not as reg note name.
47216 PR middle-end/59561
47217 * cfgloopmanip.c (copy_loop_info): If
47218 loop->warned_aggressive_loop_optimizations, make sure
47219 the flag is set in target loop too.
47221 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47223 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47225 * builtins.def: Likewise.
47226 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47227 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47228 * ira.c (ira_setup_eliminable_regset): Likewise.
47229 * omp-low.c (gate_expand_omp): Likewise.
47230 (execute_lower_omp): Likewise.
47231 (diagnose_sb_0): Likewise.
47232 (gate_diagnose_omp_blocks): Likewise.
47233 (simd_clone_clauses_extract): Likewise.
47236 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47238 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47239 correction for little endian...
47240 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47243 2014-01-24 Jeff Law <law@redhat.com>
47245 PR tree-optimization/59919
47246 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47247 for non-returning calls.
47249 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47251 * common/config/aarch64/aarch64-common.c
47252 (aarch64_rewrite_mcpu): Handle multiple names.
47253 * config/aarch64/aarch64.h
47254 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47256 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47258 * input.c (add_file_to_cache_tab): Handle the case where fopen
47261 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47264 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47265 from push operand if code of push isn't PRE_DEC.
47267 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47270 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47271 -mquad-memory-atomic. Update -mquad-memory documentation to say
47272 it is only used for non-atomic loads/stores.
47274 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47275 -mquad-memory or -mquad-memory-atomic switches.
47277 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47278 -mquad-memory-atomic to ISA 2.07 support.
47280 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47281 to separate support of normal quad word memory operations (ldq, stq)
47282 from the atomic quad word memory operations.
47284 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47285 support to separate non-atomic quad word operations from atomic
47286 quad word operations. Disable non-atomic quad word operations in
47287 little endian mode so that we don't have to swap words after the
47288 load and before the store.
47289 (quad_load_store_p): Add comment about atomic quad word support.
47290 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47291 options printed with -mdebug=reg.
47293 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47294 -mquad-memory-atomic as the test for whether we have quad word
47295 atomic instructions.
47296 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47297 or -mp8-vector are used, allow byte/half-word atomic operations.
47299 * config/rs6000/sync.md (load_lockedti): Insure that the address
47300 is a proper indexed or indirect address for the lqarx instruction.
47301 On little endian systems, swap the hi/lo registers after the lqarx
47303 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47304 insure the address is valid for the lqarx instruction.
47305 (store_conditionalti): Insure that the address is a proper indexed
47306 or indirect address for the stqcrx. instruction. On little endian
47307 systems, swap the hi/lo registers before doing the stqcrx.
47309 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47310 insure the address is valid for the stqcrx. instruction.
47312 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47313 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47314 type of quad memory support is available.
47316 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47318 PR regression/59915
47319 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47320 there is a danger of looping.
47322 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47324 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47325 force flag_ira_loop_pressure if set via command line.
47327 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47329 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47330 (ashr_simd): New builtin handling DI mode.
47331 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47332 (aarch64_sshr_simddi): New match pattern.
47333 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47334 (vshrd_n_s64): Likewise.
47335 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47337 2014-01-23 Nick Clifton <nickc@redhat.com>
47339 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47340 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47341 favour of mcu specific scripts.
47342 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47345 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47346 Alex Velenko <Alex.Velenko@arm.com>
47348 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47349 (vaddv_s16): Likewise.
47350 (vaddv_s32): Likewise.
47351 (vaddv_u8): Likewise.
47352 (vaddv_u16): Likewise.
47353 (vaddv_u32): Likewise.
47354 (vaddvq_s8): Likewise.
47355 (vaddvq_s16): Likewise.
47356 (vaddvq_s32): Likewise.
47357 (vaddvq_s64): Likewise.
47358 (vaddvq_u8): Likewise.
47359 (vaddvq_u16): Likewise.
47360 (vaddvq_u32): Likewise.
47361 (vaddvq_u64): Likewise.
47362 (vaddv_f32): Likewise.
47363 (vaddvq_f32): Likewise.
47364 (vaddvq_f64): Likewise.
47365 (vmaxv_f32): Likewise.
47366 (vmaxv_s8): Likewise.
47367 (vmaxv_s16): Likewise.
47368 (vmaxv_s32): Likewise.
47369 (vmaxv_u8): Likewise.
47370 (vmaxv_u16): Likewise.
47371 (vmaxv_u32): Likewise.
47372 (vmaxvq_f32): Likewise.
47373 (vmaxvq_f64): Likewise.
47374 (vmaxvq_s8): Likewise.
47375 (vmaxvq_s16): Likewise.
47376 (vmaxvq_s32): Likewise.
47377 (vmaxvq_u8): Likewise.
47378 (vmaxvq_u16): Likewise.
47379 (vmaxvq_u32): Likewise.
47380 (vmaxnmv_f32): Likewise.
47381 (vmaxnmvq_f32): Likewise.
47382 (vmaxnmvq_f64): Likewise.
47383 (vminv_f32): Likewise.
47384 (vminv_s8): Likewise.
47385 (vminv_s16): Likewise.
47386 (vminv_s32): Likewise.
47387 (vminv_u8): Likewise.
47388 (vminv_u16): Likewise.
47389 (vminv_u32): Likewise.
47390 (vminvq_f32): Likewise.
47391 (vminvq_f64): Likewise.
47392 (vminvq_s8): Likewise.
47393 (vminvq_s16): Likewise.
47394 (vminvq_s32): Likewise.
47395 (vminvq_u8): Likewise.
47396 (vminvq_u16): Likewise.
47397 (vminvq_u32): Likewise.
47398 (vminnmv_f32): Likewise.
47399 (vminnmvq_f32): Likewise.
47400 (vminnmvq_f64): Likewise.
47402 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47404 * config/aarch64/aarch64-simd.md
47405 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47406 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47407 (*aarch64_mul3_elt<mode>): Likewise.
47408 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47409 (*aarch64_mul3_elt_to_64v2df): Likewise.
47410 (*aarch64_mla_elt<mode>): Likewise.
47411 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47412 (*aarch64_mls_elt<mode>): Likewise.
47413 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47414 (*aarch64_fma4_elt<mode>): Likewise.
47415 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47416 (*aarch64_fma4_elt_to_64v2df): Likewise.
47417 (*aarch64_fnma4_elt<mode>): Likewise.
47418 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47419 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47420 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47421 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47422 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47423 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47424 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47425 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47426 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47428 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47430 * config/aarch64/aarch64-simd.md
47431 (aarch64_be_checked_get_lane<mode>): New define_expand.
47432 * config/aarch64/aarch64-simd-builtins.def
47433 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47434 New builtin definition.
47435 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47436 Use new safe be builtin.
47438 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47440 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47442 (aarch64_be_st1<mode>): Likewise.
47443 (aarch_ld1<VALL:mode>): Define_expand modified.
47444 (aarch_st1<VALL:mode>): Likewise.
47445 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47446 (UNSPEC_ST1): Likewise.
47448 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47450 * config/microblaze/microblaze.md: Add trap insn and attribute
47452 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47454 PR preprocessor/58580
47455 * input.h (location_get_source_line): Take an additional line_size
47457 (void diagnostics_file_cache_fini): Declare new function.
47458 * input.c (struct fcache): New type.
47459 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47460 New static constants.
47461 (diagnostic_file_cache_init, total_lines_num)
47462 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47463 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47464 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47465 (get_next_line, read_next_line, goto_next_line, read_line_num):
47466 New static function definitions.
47467 (diagnostic_file_cache_fini): New function.
47468 (location_get_source_line): Take an additional output line_len
47469 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47471 * diagnostic.c (diagnostic_finish): Call
47472 diagnostic_file_cache_fini.
47473 (adjust_line): Take an additional input parameter for the length
47474 of the line, rather than calculating it with strlen.
47475 (diagnostic_show_locus): Adjust the use of
47476 location_get_source_line and adjust_line with respect to their new
47477 signature. While displaying a line now, do not stop at the first
47478 null byte. Rather, display the zero byte as a space and keep
47479 going until we reach the size of the line.
47480 * Makefile.in: Add vec.o to OBJS-libcommon
47482 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47483 Ilya Tocar <ilya.tocar@intel.com>
47485 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47486 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47487 (__builtin_ia32_kmov16): Ditto.
47488 * config/i386/i386.md (UNSPEC_KMOV): New.
47491 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47493 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47494 (_mm512_storeu_si512): Ditto.
47496 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47499 * rtl.h (get_referenced_operands): Declare.
47500 * recog.c (get_referenced_operands): New function.
47501 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47502 operands have been referenced when recording LO_SUM references.
47504 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47506 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47508 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47510 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47511 Enable for generic and recent AMD targets.
47513 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47515 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47516 ARG_SIZE note when adjustment was eliminated.
47518 2014-01-22 Jeff Law <law@redhat.com>
47520 PR tree-optimization/59597
47521 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47522 in file. Accept new argument REGISTERING and use it to modify
47523 dump output appropriately.
47524 (register_jump_thread): Corresponding changes.
47525 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47526 thread paths involving joiner blocks. Add code to dump cancelled
47527 jump threading paths.
47529 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47531 PR rtl-optimization/59477
47532 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47533 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47535 2014-01-22 Tom Tromey <tromey@redhat.com>
47537 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47539 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47541 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47543 PR rtl-optimization/59896
47544 * lra-constraints.c (process_alt_operands): Check unused note for
47545 matched operands of insn with no output reloads.
47547 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47549 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47550 (mips_move_from_gpr_cost): Likewise.
47552 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47554 PR rtl-optimization/59858
47555 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47556 ira_class_hard_regs_num.
47557 (process_alt_operands): Increase reject for dying matched operand.
47559 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47562 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47563 smaller than size, perform several stores or loads and stores
47564 at dst + count - size to store or copy all of size bytes, rather
47565 than just last modesize bytes.
47567 2014-01-20 DJ Delorie <dj@redhat.com>
47569 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47570 that CLOBBERs are REGs before propogating their values.
47572 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47574 PR middle-end/59789
47575 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47576 (cgraph_inline_failed_type): New function.
47577 * cgraph.h (DEFCIFCODE): Add type.
47578 (cgraph_inline_failed_type_t): New enum.
47579 (cgraph_inline_failed_type): New prototype.
47580 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47581 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47582 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47583 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47584 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47585 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47586 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47587 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47588 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47589 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47590 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47591 OPTIMIZATION_MISMATCH.
47592 * tree-inline.c (expand_call_inline): Emit errors during
47593 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47595 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47598 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47599 mode attribute in insn output.
47601 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47603 * output.h (output_constant): Delete.
47604 * varasm.c (output_constant): Make private.
47606 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47608 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47610 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47612 PR middle-end/59860
47613 * tree.h (fold_builtin_strcat): New prototype.
47614 * builtins.c (fold_builtin_strcat): No longer static. Add len
47615 argument, if non-NULL, don't call c_strlen. Optimize
47616 directly into __builtin_memcpy instead of __builtin_strcpy.
47617 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47618 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47620 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47622 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47623 for SImode_address_operand operands, having only a REG argument.
47625 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47627 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47628 loader name using mbig-endian.
47629 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47631 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47633 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47634 (-mtune): Likewise.
47637 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47639 * config/aarch64/aarch64-protos.h
47640 (aarch64_cannot_change_mode_class_ptr): Declare.
47641 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47642 aarch64_cannot_change_mode_class_ptr): New.
47643 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47644 backend hook aarch64_cannot_change_mode_class.
47646 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47648 * common/config/aarch64/aarch64-common.c
47649 (aarch64_handle_option): Don't handle any option order logic here.
47650 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47651 selected_cpu, warn on architecture version mismatch.
47652 (aarch64_override_options): Fix parsing order for option strings.
47654 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47655 Iain Sandoe <iain@codesourcery.com>
47658 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47659 warning. Amend comment to reflect current functionality.
47661 2014-01-20 Richard Biener <rguenther@suse.de>
47663 PR middle-end/59860
47664 * builtins.c (fold_builtin_strcat): Remove case better handled
47665 by tree-ssa-strlen.c.
47667 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47669 * config/aarch64/aarch64.opt
47670 (mcpu, march, mtune): Make case-insensitive.
47672 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47675 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47676 if operands[1] is a REG or ZERO_EXTEND of a REG.
47678 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47680 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47682 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47684 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47685 long non-pic millicode calls.
47687 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47689 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47691 2014-01-19 Kito Cheng <kito@0xlab.org>
47693 * builtins.c (expand_movstr): Check movstr expand done or fail.
47695 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47696 H.J. Lu <hongjiu.lu@intel.com>
47699 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47700 to DImode for zero-extended addresses.
47702 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47704 PR rtl-optimization/57763
47705 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47706 on the new indirect jump_insn and increment LABEL_NUSES (label).
47708 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47712 * config.gcc (x86_archs): New variable.
47713 (x86_64_archs): Likewise.
47714 (x86_cpus): Likewise.
47715 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47716 --with-arch/--with-cpu= options.
47717 Support --with-arch=/--with-cpu={nehalem,westmere,
47718 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47720 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47722 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47723 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47725 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47727 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47729 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47732 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47733 clear cpp_get_options (parse_in)->warn_unused_macros for
47734 ix86_target_macros_internal with cpp_define.
47736 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47738 * jump.c (delete_related_insns): Keep (use (insn))s.
47739 * reorg.c (redundant_insn): Check for barriers too.
47741 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47743 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47745 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47747 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47748 call to $$dyncall when TARGET_LONG_CALLS is true.
47750 2014-01-17 Jeff Law <law@redhat.com>
47752 * ree.c (combine_set_extension): Temporarily disable test for
47753 changing number of hard registers.
47755 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47757 PR middle-end/58125
47758 * ipa-inline-analysis.c (inline_free_summary):
47759 Do not free summary of aliases.
47761 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47763 PR middle-end/59706
47764 * gimplify.c (gimplify_expr): Use create_tmp_var
47765 instead of create_tmp_var_raw. If cond doesn't have
47766 integral type, don't add the IFN_ANNOTATE builtin at all.
47768 2014-01-17 Martin Jambor <mjambor@suse.cz>
47771 * ipa-cp.c (prev_edge_clone): New variable.
47772 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47773 Also resize prev_edge_clone vector.
47774 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47775 (ipcp_edge_removal_hook): New function.
47776 (ipcp_driver): Register ipcp_edge_removal_hook.
47778 2014-01-17 Andrew Pinski <apinski@cavium.com>
47779 Steve Ellcey <sellcey@mips.com>
47782 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47785 2014-01-17 Jeff Law <law@redhat.com>
47787 PR middle-end/57904
47788 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47789 so that pass_ccp runs first.
47791 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47793 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47794 (ix86_adjust_cost): Use !TARGET_XXX.
47795 (do_reorder_for_imul): Likewise.
47796 (swap_top_of_ready_list): Likewise.
47797 (ix86_sched_reorder): Likewise.
47799 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47801 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47802 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47803 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47804 (intel_memset): New. Duplicate slm_memset.
47805 (intel_cost): New. Duplicate slm_cost.
47806 (m_INTEL): New macro.
47807 (processor_target_table): Add "intel".
47808 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47809 with PROCESSOR_INTEL for "intel".
47810 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47811 PROCESSOR_SILVERMONT.
47812 (ix86_issue_rate): Likewise.
47813 (ix86_adjust_cost): Likewise.
47814 (ia32_multipass_dfa_lookahead): Likewise.
47815 (swap_top_of_ready_list): Likewise.
47816 (ix86_sched_reorder): Likewise.
47817 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47818 instead of TARGET_OPT_AGU.
47819 * config/i386/i386.h (TARGET_INTEL): New.
47820 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47821 (processor_type): Add PROCESSOR_INTEL.
47822 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47823 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47825 2014-01-17 Marek Polacek <polacek@redhat.com>
47828 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47831 2014-01-17 Richard Biener <rguenther@suse.de>
47833 PR tree-optimization/46590
47834 * opts.c (default_options_table): Add entries for
47835 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47836 all enabled at -O1 but not for -Og.
47837 * common.opt (fbranch-count-reg): Remove Init(1).
47838 (fmove-loop-invariants): Likewise.
47839 (ftree-pta): Likewise.
47841 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47843 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47844 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47845 decls to at least the GCC 4.8 used alignments.
47848 * tree-nested.c (convert_nonlocal_reference_stmt,
47849 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47850 of GIMPLE_BIND stmts, adjust associated decls.
47852 2014-01-17 Richard Biener <rguenther@suse.de>
47854 PR tree-optimization/46590
47855 * vec.h (vec<>::bseach): New member function implementing
47856 binary search according to C89 bsearch.
47857 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47858 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47859 bitmap pointer again. Make accesses_in_loop a flat array.
47860 (mem_ref_obstack): New global.
47861 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47862 (mark_ref_stored): Likewise.
47863 (ref_indep_loop_p_2): Likewise.
47864 (set_ref_stored_in_loop): New helper function.
47865 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47866 (memref_free): Adjust.
47867 (record_mem_ref_loc): Simplify.
47868 (gather_mem_refs_stmt): Adjust.
47869 (sort_locs_in_loop_postorder_cmp): New function.
47870 (analyze_memory_references): Sort accesses_in_loop after
47871 loop postorder number.
47872 (find_ref_loc_in_loop_cmp): New function.
47873 (for_all_locs_in_loop): Find relevant cluster of locs in
47874 accesses_in_loop and iterate without recursion.
47875 (execute_sm): Avoid uninit warning.
47876 (struct ref_always_accessed): Simplify.
47877 (ref_always_accessed::operator ()): Likewise.
47878 (ref_always_accessed_p): Likewise.
47879 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47880 loop postorder numbers here.
47881 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47884 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47887 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47888 on decls for which assemble_alias has been called.
47890 2014-01-17 Nick Clifton <nickc@redhat.com>
47892 * config/msp430/msp430.opt: (mcpu): New option.
47893 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47894 (msp430_option_override): Parse target_cpu. If the MCU name
47895 matches a generic string, clear target_mcu.
47896 (msp430_attr): Allow numeric interrupt values up to 63.
47897 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47898 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47900 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47902 * config/msp430/msp430.md (popm): Use %J rather than %I.
47903 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47904 (addhi_cy_i): Use immediate_operand for operand 2.
47905 * doc/invoke.texi: Document -mcpu option.
47907 2014-01-17 Richard Biener <rguenther@suse.de>
47909 PR rtl-optimization/38518
47910 * df.h (df_analyze_loop): Declare.
47911 * df-core.c: Include cfgloop.h.
47912 (df_analyze_1): Split out main part of df_analyze.
47913 (df_analyze): Adjust.
47914 (loop_inverted_post_order_compute): New function.
47915 (loop_post_order_compute): Likewise.
47916 (df_analyze_loop): New function avoiding whole-function
47917 postorder computes.
47918 * loop-invariant.c (find_defs): Use df_analyze_loop.
47919 (find_invariants): Adjust.
47920 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47922 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47924 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47925 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47927 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47929 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47930 traversal when removing references.
47932 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47935 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47937 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47939 PR middle-end/56791
47940 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47941 pushing a reload for an autoinc when we had previously reloaded an
47942 inner part of the address.
47944 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47946 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47948 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47949 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47950 when not giving up or versioning for alias only because of
47952 (vect_analyze_data_ref_dependences): Set to true.
47953 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47955 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47956 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47959 PR middle-end/58344
47960 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47963 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47964 operand 0 predicate for gathers, use a new pseudo as subtarget.
47966 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47968 PR middle-end/59609
47969 * lra-constraints.c (process_alt_operands): Add printing debug info.
47970 Check absence of input/output reloads for matched operands too.
47972 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47974 PR rtl-optimization/59835
47975 * ira.c (ira_init_register_move_cost): Increase cost for
47978 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47980 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47982 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47985 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47986 non-register objects. Use gen_(high/low)part more consistently.
47989 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47992 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47993 endian support, remove tests for WORDS_BIG_ENDIAN.
47994 (p8_mfvsrd_3_<mode>): Likewise.
47995 (reload_gpr_from_vsx<mode>): Likewise.
47996 (reload_gpr_from_vsxsf): Likewise.
47997 (p8_mfvsrd_4_disf): Likewise.
47999 2014-01-16 Richard Biener <rguenther@suse.de>
48001 PR rtl-optimization/46590
48002 * lcm.c (compute_antinout_edge): Use postorder iteration.
48003 (compute_laterin): Use inverted postorder iteration.
48005 2014-01-16 Nick Clifton <nickc@redhat.com>
48007 PR middle-end/28865
48008 * varasm.c (output_constant): Return the number of bytes actually
48010 (output_constructor_array_range): Update the field size with the
48011 number of bytes emitted by output_constant.
48012 (output_constructor_regular_field): Likewise. Also do not
48013 complain if the total number of bytes emitted is now greater
48014 than the expected fieldpos.
48015 * output.h (output_constant): Update prototype and descriptive comment.
48017 2014-01-16 Marek Polacek <polacek@redhat.com>
48019 PR middle-end/59827
48020 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48021 it is error_mark_node.
48023 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48025 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48026 VALID_AVX256_REG_OR_OI_MODE.
48028 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48030 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48031 current procedure should be profiled.
48033 2014-01-15 Andrew Pinski <apinski@cavium.com>
48035 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48036 of moving from/to the STACK_REG register class.
48038 2014-01-15 Richard Henderson <rth@redhat.com>
48041 * reginfo.c (global_regs_decl): Globalize.
48042 * rtl.h (global_regs_decl): Declare.
48043 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48044 reserved via global_regs.
48046 2014-01-15 Teresa Johnson <tejohnson@google.com>
48048 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48050 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48052 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48053 and vmulosh rather than call gen_vec_widen_smult_*.
48054 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48055 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48056 (vec_widen_smult_even_v16qi): Likewise.
48057 (vec_widen_umult_even_v8hi): Likewise.
48058 (vec_widen_smult_even_v8hi): Likewise.
48059 (vec_widen_umult_odd_v16qi): Likewise.
48060 (vec_widen_smult_odd_v16qi): Likewise.
48061 (vec_widen_umult_odd_v8hi): Likewise.
48062 (vec_widen_smult_odd_v8hi): Likewise.
48063 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48064 vmuloub rather than call gen_vec_widen_umult_*.
48065 (vec_widen_umult_lo_v16qi): Likewise.
48066 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48067 vmulosb rather than call gen_vec_widen_smult_*.
48068 (vec_widen_smult_lo_v16qi): Likewise.
48069 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48070 rather than call gen_vec_widen_umult_*.
48071 (vec_widen_umult_lo_v8hi): Likewise.
48072 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48073 rather than call gen_vec_widen_smult_*.
48074 (vec_widen_smult_lo_v8hi): Likewise.
48076 2014-01-15 Jeff Law <law@redhat.com>
48078 PR tree-optimization/59747
48079 * ree.c (find_and_remove_re): Properly handle case where a second
48080 eliminated extension requires widening a copy created for elimination
48081 of a prior extension.
48082 (combine_set_extension): Ensure that the number of hard regs needed
48083 for a destination register does not change when we widen it.
48085 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48087 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48088 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48089 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48090 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48091 (avr-*-rtems*): Likewise.
48092 (bfin*-rtems*): Likewise.
48093 (moxie-*-rtems*): Likewise.
48094 (h8300-*-rtems*): Likewise.
48095 (i[34567]86-*-rtems*): Likewise.
48096 (lm32-*-rtems*): Likewise.
48097 (m32r-*-rtems*): Likewise.
48098 (m68k-*-rtems*): Likewise.
48099 (microblaze*-*-rtems*): Likewise.
48100 (mips*-*-rtems*): Likewise.
48101 (powerpc-*-rtems*): Likewise.
48102 (sh-*-rtems*): Likewise.
48103 (sparc-*-rtems*): Likewise.
48104 (sparc64-*-rtems*): Likewise.
48105 (v850-*-rtems*): Likewise.
48106 (m32c-*-rtems*): Likewise.
48108 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48110 PR rtl-optimization/59511
48111 * ira.c (ira_init_register_move_cost): Use memory costs for some
48112 cases of register move cost calculations.
48113 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48114 instead of BB frequency.
48115 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48116 * lra-assigns.c (find_hard_regno_for): Ditto.
48118 2014-01-15 Richard Biener <rguenther@suse.de>
48120 PR tree-optimization/59822
48121 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48122 (vectorizable_load): Use it to hoist defs of uses of invariant
48123 loads out of the loop.
48125 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48126 Kugan Vivekanandarajah <kuganv@linaro.org>
48129 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48132 2014-01-15 Richard Biener <rguenther@suse.de>
48134 PR rtl-optimization/59802
48135 * lcm.c (compute_available): Use inverted postorder to seed
48136 the initial worklist.
48138 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48141 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48142 ADDR_REGS for invalid symrefs in non-PIC code.
48144 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48147 * builtins.c (determine_block_size): Initialize *probable_max_size
48148 even if len_rtx is CONST_INT.
48150 2014-01-14 Andrew Pinski <apinski@cavium.com>
48152 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48153 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48154 (cortexa53_tunings): Likewise.
48155 (aarch64_sched_issue_rate): New function.
48156 (TARGET_SCHED_ISSUE_RATE): Define.
48158 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48160 * ira-costs.c (find_costs_and_classes): Add missed
48161 ira_init_register_move_cost_if_necessary.
48163 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48166 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48168 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48171 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48172 to indicate if type is used for function return value. Warn ABI
48173 change if the vector mode isn't available for function return value.
48174 (ix86_function_arg_advance): Pass false to type_natural_mode.
48175 (ix86_function_arg): Likewise.
48176 (ix86_gimplify_va_arg): Likewise.
48177 (function_arg_32): Don't warn ABI change.
48178 (ix86_function_value): Pass true to type_natural_mode.
48179 (ix86_return_in_memory): Likewise.
48180 (ix86_struct_value_rtx): Removed.
48181 (TARGET_STRUCT_VALUE_RTX): Likewise.
48183 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48185 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48186 converting a conditional jump into a conditional return.
48188 2014-01-14 Richard Biener <rguenther@suse.de>
48190 PR tree-optimization/58921
48191 PR tree-optimization/59006
48192 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48193 hoisting invariant stmts.
48194 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48195 invariant loads on the preheader edge if possible.
48197 2014-01-14 Joey Ye <joey.ye@arm.com>
48199 * doc/plugin.texi (Building GCC plugins): Update to C++.
48201 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48203 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48204 (_mm_rcp28_round_ss): Ditto.
48205 (_mm_rsqrt28_round_sd): Ditto.
48206 (_mm_rsqrt28_round_ss): Ditto.
48207 (_mm_rcp28_sd): Ditto.
48208 (_mm_rcp28_ss): Ditto.
48209 (_mm_rsqrt28_sd): Ditto.
48210 (_mm_rsqrt28_ss): Ditto.
48211 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48212 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48213 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48214 (IX86_BUILTIN_RCP28SD): Ditto.
48215 (IX86_BUILTIN_RCP28SS): Ditto.
48216 (IX86_BUILTIN_RSQRT28SD): Ditto.
48217 (IX86_BUILTIN_RSQRT28SS): Ditto.
48218 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48219 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48220 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48221 (ix86_expand_special_args_builtin): Expand new FTYPE.
48222 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48223 (srcp14<mode>): Make insn unary.
48224 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48225 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48226 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48227 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48228 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48229 Fix rounding: make it SAE only.
48230 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48232 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48234 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48235 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48236 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48237 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48238 (round_saeonly_mask_scalar_operand4): Ditto.
48239 (round_saeonly_mask_scalar_op3): Ditto.
48240 (round_saeonly_mask_scalar_op4): Ditto.
48242 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48244 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48245 Implement -maltivec=be for vec_insert and vec_extract.
48247 2014-01-10 DJ Delorie <dj@redhat.com>
48249 * config/msp430/msp430.md (call_internal): Don't allow memory
48250 references with SP as the base register.
48251 (call_value_internal): Likewise.
48252 * config/msp430/constraints.md (Yc): New. For memory references
48253 that don't use SP as a base register.
48255 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48256 "an integer without a # prefix"
48257 * config/msp430/msp430.md (epilogue_helper): Use it.
48259 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48262 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48263 AVX512F gather builtins.
48264 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48265 on gather decls with INTEGER_TYPE masktype.
48266 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48267 directly into the builtin rather than hoisting it before loop.
48269 PR tree-optimization/59387
48270 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48271 (scev_const_prop): If folded_casts and type has undefined overflow,
48272 use force_gimple_operand instead of force_gimple_operand_gsi and
48273 for each added stmt if it is assign with
48274 arith_code_with_undefined_signed_overflow, call
48275 rewrite_to_defined_overflow.
48276 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48277 gimple-fold.h instead.
48278 (arith_code_with_undefined_signed_overflow,
48279 rewrite_to_defined_overflow): Moved to ...
48280 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48281 rewrite_to_defined_overflow): ... here. No longer static.
48282 Include gimplify-me.h.
48283 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48284 rewrite_to_defined_overflow): New prototypes.
48286 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48288 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48290 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48292 * builtins.c (get_object_alignment_2): Minor tweak.
48293 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48295 2014-01-13 Christian Bruel <christian.bruel@st.com>
48297 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48298 optimized non constant lengths.
48300 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48303 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48304 load as __atomic_load_N if possible.
48306 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48308 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48310 (rs6000_expand_builtin): Adjust call.
48312 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48315 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48316 * config/rs6000/rs6000.c: Include target-globals.h.
48317 (rs6000_set_current_function): Instead of doing target_reinit
48318 unconditionally, use save_target_globals_default_opts and
48319 restore_target_globals.
48321 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48323 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48324 (rs6000_expand_builtin): Handle mffs and mtfsf.
48325 (rs6000_init_builtins): Define mffs and mtfsf.
48326 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48327 (rs6000_mffs): New pattern.
48328 (rs6000_mtfsf): New pattern.
48330 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48332 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48333 Start narrowing with START. Apply candidate-use pair
48334 and check overall cost in narrowing.
48335 (iv_ca_prune): Pass new argument.
48337 2014-01-10 Jeff Law <law@redhat.com>
48339 PR middle-end/59743
48340 * ree.c (combine_reaching_defs): Ensure the defining statement
48341 occurs before the extension when optimizing extensions with
48342 different source and destination hard registers.
48344 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48347 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48348 vtables into the type inheritance graph.
48350 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48352 PR rtl-optimization/59754
48353 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48354 modes in the REGNO != REGNO case.
48356 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48358 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48360 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48362 PR tree-optimization/59745
48363 * tree-predcom.c (tree_predictive_commoning_loop): Call
48364 free_affine_expand_cache if giving up because components is NULL.
48366 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48367 GC in payload of target_globals struct instead of allocating them on
48368 the heap and the larger structs separately using GC.
48369 * target-globals.h (struct target_globals): Make regs, hard_regs,
48370 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48371 of GTY((skip)) and change type to void *.
48372 (reset_target_globals): Cast loads from those fields to corresponding
48375 2014-01-10 Steve Ellcey <sellcey@mips.com>
48378 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48379 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48380 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48382 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48385 * aarch64-modes.def (CC_Zmode): New flags mode.
48386 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48387 represents an equality.
48388 (aarch64_get_condition_code): Handle CC_Zmode.
48389 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48391 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48393 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48394 extraction in good case.
48396 2014-01-10 Richard Biener <rguenther@suse.de>
48398 PR tree-optimization/59374
48399 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48400 checking after SLP discovery. Mark stmts not participating
48401 in any SLP instance properly.
48403 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48405 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48406 when handling a SET rtx.
48408 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48410 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48411 (cortex-a57): Likewise.
48412 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48414 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48416 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48417 non-iwmmxt builtins.
48419 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48423 * ipa-devirt.c record_target_from_binfo): Take as argument
48424 stack of binfos and lookup matching one for virtual inheritance.
48425 (possible_polymorphic_call_targets_1): Update.
48427 2014-01-10 Huacai Chen <chenhc@lemote.com>
48429 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48430 kernel strings for Loongson-2E/2F/3A.
48432 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48434 PR middle-end/59670
48435 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48436 is_gimple_call before calling gimple_call_internal_p.
48438 2014-01-09 Steve Ellcey <sellcey@mips.com>
48440 * Makefile.in (TREE_FLOW_H): Remove.
48441 (TREE_SSA_H): Add file names from tree-flow.h.
48442 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48443 * tree.h: Remove tree-flow.h reference.
48444 * hash-table.h: Remove tree-flow.h reference.
48445 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48446 reference with tree-ssa-loop.h.
48448 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48450 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48451 default element-order behavior for -maltivec.
48452 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48453 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48454 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48455 when targeting big endian, at least for now.
48456 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48458 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48460 PR middle-end/47735
48461 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48462 var satisfies use_register_for_decl, just take into account type
48463 alignment, rather than decl alignment.
48465 PR tree-optimization/59622
48466 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48467 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48468 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48469 Don't devirtualize for inplace at all. For targets.length () == 1,
48470 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48472 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48474 * config/i386/i386.md (cpu): Remove the unused btver1.
48476 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48478 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48480 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48483 * tree-core.h (struct target_globals): New forward declaration.
48484 (struct tree_target_option): Add globals field.
48485 * tree.h (TREE_TARGET_GLOBALS): Define.
48486 (prepare_target_option_nodes_for_pch): New prototype.
48487 * target-globals.h (struct target_globals): Define even if
48488 !SWITCHABLE_TARGET.
48489 * tree.c (prepare_target_option_node_for_pch,
48490 prepare_target_option_nodes_for_pch): New functions.
48491 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48492 * config/i386/i386.c: Include target-globals.h.
48493 (ix86_set_current_function): Instead of doing target_reinit
48494 unconditionally, use save_target_globals_default_opts and
48495 restore_target_globals.
48497 2014-01-09 Richard Biener <rguenther@suse.de>
48499 PR tree-optimization/59715
48500 * tree-cfg.h (split_critical_edges): Declare.
48501 * tree-cfg.c (split_critical_edges): Export.
48502 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48504 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48506 * cfgexpand.c (expand_stack_vars): Optionally disable
48507 asan stack protection.
48508 (expand_used_vars): Likewise.
48509 (partition_stack_vars): Likewise.
48510 * asan.c (asan_emit_stack_protection): Optionally disable
48511 after return stack usage.
48512 (instrument_derefs): Optionally disable memory access instrumentation.
48513 (instrument_builtin_call): Likewise.
48514 (instrument_strlen_call): Likewise.
48515 (asan_protect_global): Optionally disable global variables protection.
48516 * doc/invoke.texi: Added doc for new options.
48517 * params.def: Added new options.
48518 * params.h: Likewise.
48520 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48522 PR rtl-optimization/59724
48523 * ifcvt.c (cond_exec_process_if_block): Don't call
48524 flow_find_head_matching_sequence with 0 longest_match.
48525 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48526 non-active insns if !stop_after.
48527 (try_head_merge_bb): Revert 2014-01-07 changes.
48529 2014-01-08 Jeff Law <law@redhat.com>
48531 * ree.c (get_sub_rtx): New function, extracted from...
48532 (merge_def_and_ext): Here.
48533 (combine_reaching_defs): Use get_sub_rtx.
48535 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48537 * cgraph.h (varpool_variable_node): Do not choke on null node.
48539 2014-01-08 Catherine Moore <clm@codesourcery.com>
48541 * config/mips/mips.md (simple_return): Attempt to use JRC
48543 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48545 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48547 PR rtl-optimization/59137
48548 * reorg.c (steal_delay_list_from_target): Call update_block for
48550 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48552 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48554 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48555 two duplicate entries.
48557 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48560 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48562 * config/mips/mips.c (mips_truncated_op_cost): New function.
48563 (mips_rtx_costs): Adjust test for BADDU.
48564 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48566 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48568 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48569 (*baddu_si): ...this new pattern.
48571 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48574 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48576 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48578 PR middle-end/57748
48579 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48581 (expand_expr, expand_normal): Adjust.
48582 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48583 inner_reference_p. Use inner_reference_p to expand inner references.
48584 (store_expr): Adjust.
48585 * cfgexpand.c (expand_call_stmt): Adjust.
48587 2014-01-08 Rong Xu <xur@google.com>
48589 * gcov-io.c (gcov_var): Move from gcov-io.h.
48590 (gcov_position): Ditto.
48591 (gcov_is_error): Ditto.
48592 (gcov_rewrite): Ditto.
48593 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48594 only part to libgcc/libgcov.h.
48596 2014-01-08 Marek Polacek <polacek@redhat.com>
48598 PR middle-end/59669
48599 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48601 2014-01-08 Marek Polacek <polacek@redhat.com>
48604 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48606 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48608 PR rtl-optimization/59649
48609 * stor-layout.c (get_mode_bounds): For BImode return
48610 0 and STORE_FLAG_VALUE.
48612 2014-01-08 Richard Biener <rguenther@suse.de>
48614 PR middle-end/59630
48615 * gimple.h (is_gimple_builtin_call): Remove.
48616 (gimple_builtin_call_types_compatible_p): New.
48617 (gimple_call_builtin_p): New overload.
48618 * gimple.c (is_gimple_builtin_call): Remove.
48619 (validate_call): Rename to ...
48620 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48621 check return types.
48622 (validate_type): New static function.
48623 (gimple_call_builtin_p): New overload and adjust.
48624 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48625 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48626 (gimple_fold_stmt_to_constant_1): Likewise.
48627 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48629 2014-01-08 Richard Biener <rguenther@suse.de>
48631 PR middle-end/59471
48632 * gimplify.c (gimplify_expr): Gimplify register-register type
48633 VIEW_CONVERT_EXPRs to separate stmts.
48635 2014-01-07 Jeff Law <law@redhat.com>
48637 PR middle-end/53623
48638 * ree.c (combine_set_extension): Handle case where source
48639 and destination registers in an extension insn are different.
48640 (combine_reaching_defs): Allow source and destination registers
48641 in extension to be different under limited circumstances.
48642 (add_removable_extension): Remove restriction that the
48643 source and destination registers in the extension are the same.
48644 (find_and_remove_re): Emit a copy from the extension's
48645 destination to its source after the defining insn if
48646 the source and destination registers are different.
48648 PR middle-end/59285
48649 * ifcvt.c (merge_if_block): If we are merging a block with more than
48650 one successor with a block with no successors, remove any BARRIER
48651 after the second block.
48653 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48655 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48657 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48660 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48661 for 14-bit register offsets when INT14_OK_STRICT is false.
48663 2014-01-07 Roland Stigge <stigge@antcom.de>
48664 Michael Meissner <meissner@linux.vnet.ibm.com>
48667 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48668 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48670 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48672 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48675 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48677 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48678 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48679 rtx is const0_rtx or not.
48681 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48684 * target-globals.c (save_target_globals): Remove this_fn_optab
48686 * toplev.c: Include optabs.h.
48687 (target_reinit): Temporarily restore the global options if another
48688 set of options are in force.
48690 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48692 PR rtl-optimization/58668
48693 * cfgcleanup.c (flow_find_cross_jump): Don't count
48694 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48695 to determine what is counted.
48696 (flow_find_head_matching_sequence): Use active_insn_p to determine
48698 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48700 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48701 determine what is counted.
48703 PR tree-optimization/59643
48704 * tree-predcom.c (split_data_refs_to_components): If one dr is
48705 read and one write, determine_offset fails and the write isn't
48706 in the bad component, just put the read into the bad component.
48708 2014-01-07 Mike Stump <mikestump@comcast.net>
48709 Jakub Jelinek <jakub@redhat.com>
48712 * tree-core.h (struct tree_optimization_option): Change optabs
48713 type from unsigned char * to void *.
48714 * optabs.c (init_tree_optimization_optabs): Adjust
48715 TREE_OPTIMIZATION_OPTABS initialization.
48717 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48720 * config/i386/i386.h (struct machine_function): Add
48721 no_drap_save_restore field.
48722 * config/i386/i386.c (ix86_save_reg): Use
48723 !cfun->machine->no_drap_save_restore instead of
48724 crtl->stack_realign_needed.
48725 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48726 this function clears frame_pointer_needed. Set
48727 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48728 and DRAP reg is needed.
48730 2014-01-06 Marek Polacek <polacek@redhat.com>
48733 * doc/implement-c.texi: Mention that other integer types are
48734 permitted as bit-field types in strictly conforming mode.
48736 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48738 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48739 is newly allocated.
48741 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48743 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48745 2014-01-06 Martin Jambor <mjambor@suse.cz>
48748 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48750 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48752 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48756 * var-tracking.c (add_stores): Preserve the value of the source even if
48757 we don't record the store.
48759 2014-01-06 Terry Guo <terry.guo@arm.com>
48761 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48763 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48766 * config/darwin.c (darwin_function_section): Adjust return values to
48767 correspond to optimisation changes made in r206070.
48769 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48771 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48772 from prefetch_block tune setting.
48773 (nocona_cost): Correct size of prefetch block to 64.
48775 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48777 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48778 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48779 used to save the static chain register in the computation of the offset
48780 from which the FP registers need to be restored.
48782 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48784 PR tree-optimization/59519
48785 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48786 ICE if get_current_def (current_new_name) is already non-NULL, as long
48787 as it is a phi result of some other phi in *new_exit_bb that has
48790 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48791 or vmovdqu* for misaligned_operand.
48792 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48793 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48794 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48795 aligned_mem for AVX512F masked aligned load and store builtins and for
48796 non-temporal moves.
48798 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48800 PR tree-optimization/59651
48801 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48802 Address range for negative step should be added by TYPE_SIZE_UNIT.
48804 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48806 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48807 overlapping registers also for registers other than the stack pointer.
48809 2014-01-03 Marek Polacek <polacek@redhat.com>
48812 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48815 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48818 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48821 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48822 (push splitter): Use <P:MODE_SIZE> instead of
48823 GET_MODE_SIZE (<P:MODE>mode).
48824 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48825 (mov -1, reg peephole2): Likewise.
48826 * config/i386/sse.md (*mov<mode>_internal,
48827 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48828 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48829 *<code><mode>3, *andnot<mode>3<mask_name>,
48830 <mask_codefor><code><mode>3<mask_name>): Likewise.
48831 * config/i386/subst.md (mask_mode512bit_condition,
48832 sd_mask_mode512bit_condition): Likewise.
48834 2014-01-02 Xinliang David Li <davidxl@google.com>
48836 PR tree-optimization/59303
48837 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48838 (dump_predicates): Better output format.
48839 (pred_equal_p): New function.
48840 (is_neq_relop_p): Ditto.
48841 (is_neq_zero_form_p): Ditto.
48842 (pred_expr_equal_p): Ditto.
48843 (pred_neg_p): Ditto.
48844 (simplify_pred): Ditto.
48845 (simplify_preds_2): Ditto.
48846 (simplify_preds_3): Ditto.
48847 (simplify_preds_4): Ditto.
48848 (simplify_preds): Ditto.
48849 (push_pred): Ditto.
48850 (push_to_worklist): Ditto.
48851 (get_pred_info_from_cmp): Ditto.
48852 (is_degenerated_phi): Ditto.
48853 (normalize_one_pred_1): Ditto.
48854 (normalize_one_pred): Ditto.
48855 (normalize_one_pred_chain): Ditto.
48856 (normalize_preds): Ditto.
48857 (normalize_cond_1): Remove function.
48858 (normalize_cond): Ditto.
48859 (is_gcond_subset_of): Ditto.
48860 (is_subset_of_any): Ditto.
48861 (is_or_set_subset_of): Ditto.
48862 (is_and_set_subset_of): Ditto.
48863 (is_norm_cond_subset_of): Ditto.
48864 (pred_chain_length_cmp): Ditto.
48865 (convert_control_dep_chain_into_preds): Type change.
48866 (find_predicates): Ditto.
48867 (find_def_preds): Ditto.
48868 (destroy_predicates_vecs): Ditto.
48869 (find_matching_predicates_in_rest_chains): Ditto.
48870 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48871 (is_pred_expr_subset): Ditto.
48872 (is_pred_chain_subset_of): Ditto.
48873 (is_included_in): Ditto.
48874 (is_superset_of): Ditto.
48876 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48878 Update copyright years.
48880 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48882 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48883 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48884 config/arc/arc.md, config/arc/arc.opt,
48885 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48886 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48887 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48888 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48889 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48890 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48891 vtable-verify.c, vtable-verify.h: Use the standard form for the
48894 2014-01-02 Tobias Burnus <burnus@net-b.de>
48896 * gcc.c (process_command): Update copyright notice dates.
48897 * gcov-dump.c: Ditto.
48899 * doc/cpp.texi: Bump @copying's copyright year.
48900 * doc/cppinternals.texi: Ditto.
48901 * doc/gcc.texi: Ditto.
48902 * doc/gccint.texi: Ditto.
48903 * doc/gcov.texi: Ditto.
48904 * doc/install.texi: Ditto.
48905 * doc/invoke.texi: Ditto.
48907 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48909 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48911 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48913 * config/i386/sse.md (*mov<mode>_internal): Guard
48914 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48916 PR rtl-optimization/59647
48917 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48918 new_rtx into UNSIGNED_FLOAT rtxes.
48920 Copyright (C) 2014 Free Software Foundation, Inc.
48922 Copying and distribution of this file, with or without modification,
48923 are permitted in any medium without royalty provided the copyright
48924 notice and this notice are preserved.