1 2014-12-18 Martin Liska <mliska@suse.cz>
3 PR tree-optimization/64330
4 * ipa-icf.c (sem_variable::parse): Add checking
5 for externally visible symbols and do not introduce
6 an alias for an external declaration.
8 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
11 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
14 2014-12-18 Martin Liska <mliska@suse.cz>
17 * ipa-icf.c (sem_function::merge): Check for
18 decl_binds_to_current_def_p is newly added to merge operation.
20 2014-12-18 Bin Cheng <bin.cheng@arm.com>
22 PR tree-optimization/62178
23 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
24 (iv_ca_replace): New function.
25 (try_improve_iv_set): New parameter try_replace_p.
26 Break local optimal fixed-point by calling iv_ca_replace.
27 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
29 2014-12-17 Dehao Chen <dehao@google.com>
31 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
33 (auto_profile): Recompute inline summary after processing cgraph node.
35 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
38 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
39 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
40 accordingly in constructor.
41 (cbranch_trace::branch_condition_rtx_ref): New function.
42 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
43 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
44 in insn using reversed_comparison_code and validate_change instead of
46 (sh_treg_combine::execute): Look for conditional insns in basic blocks
47 in addition to conditional branches.
48 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
50 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
53 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
54 Combine ccreg inversion and cbranch into inverted cbranch.
56 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
58 * lra-constraints.c (process_alt_operands): Remove non
59 allocatable hard regs when considering
60 ira_prohibited_class_mode_regs.
62 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
64 * sreal.h (sreal::normalize): Implement inline.
65 (sreal::normalize_up): New function.
66 (sreal::normalize_down): New function.
67 * sreal.c (sreal::normalize): Remove.
69 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
71 * config/aarch64/aarch64.md (generic_sched): Delete it.
73 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
75 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
76 unused argument warning.
78 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
80 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
81 * dwarf2out.c (enum dw_scalar_form): New.
82 (struct loc_descr_context): New.
83 (add_scalar_info): New.
84 (add_bound_info): Add a context parameter. Use add_scalar_info.
85 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
86 nodes for type-related expressions. Likewise for base declarations.
87 (loc_descriptor_from_tree): Add a context parameter.
88 (subrange_type_die): Update calls to add_bound_info.
89 (tls_mem_loc_descriptor): Likewise.
90 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
91 parameter. Update calls to loc_list_from_tree.
92 (add_subscript_info): Update calls to add_bound_info.
93 (gen_array_type_die): Update calls to loc_list_from_tree and to
95 (descr_info_loc): Remove.
96 (add_descr_info_field): Remove.
97 (gen_descr_array_type_die): Switch add_descr_info_field calls into
98 add_scalar_info/add_bound_info ones.
99 (gen_subprogram_die): Update calls to loc_list_from_tree.
100 (gen_variable_die): Likewise.
102 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
104 * dwarf2out.c (print_loc_descr): New.
106 (print_attribute): New.
107 (print_loc_descr): New.
108 (print_die): Use print_dw_val.
109 (debug_dwarf_loc_descr): New.
110 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
112 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
114 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
115 even when (dwarf_version < 3 && dwarf_strict).
116 (gen_descr_array_die): Do not output DW_AT_data_locationn,
117 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
118 attributes when (dwarf_version < 3 && dwarf_strict).
120 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
122 * dwarf2out.h (enum array_descr_ordering): New.
123 (array_descr_dimen): Add a bounds_type structure field.
124 (struct array_descr_info): Add a field to hold index type information
125 and another one to hold ordering information.
126 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
127 invoking the array descriptor language hook. Initialize the
128 array_descr_info structure before calling the lang-hook.
129 (gen_descr_array_type_die): Use gen_type_die if not processing the main
130 type variant. Replace Fortran-specific code with generic one using
131 this new field. Add a GNAT descriptive type, if any. Output type
132 information for the array bound subrange, if any.
134 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
135 Jakub Jelinek <jakub@redhat.com>
136 Uros Bizjak <ubizjak@gmail.com>
139 * config/i386/i386-opts.h (ix86_align_data): New enum.
140 * config/i386/i386.c (ix86_data_alignment): Return the ABI
141 alignment value for -malign-data=abi, the cachine line size
142 for -malign-data=cacheline and the older GCC compatible
143 alignment value for for -malign-data=compat.
144 * config/i386/i386.opt (malign-data=): New.
145 * doc/invoke.texi: Document -malign-data=.
147 2014-12-17 Marek Polacek <polacek@redhat.com>
150 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
152 2014-12-17 Jakub Jelinek <jakub@redhat.com>
154 PR tree-optimization/64322
155 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
156 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
158 2014-12-17 Tobias Burnus <burnus@net-b.de>
161 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
162 gfc_convert): New enums; moved from fortran/.
164 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
166 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
168 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
170 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
171 return values of const calls as constants.
172 (estimate_function_body_sizes): Expect calls to have false predicates.
174 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
176 * hwint.c (abs_hwi, absu_hwi): Move to ...
177 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
179 2014-12-16 Marek Polacek <polacek@redhat.com>
182 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
183 ((1 << A) & 1) == 0 -> A != 0.
185 2014-12-16 Richard Biener <rguenther@suse.de>
187 * genmatch.c (parser::parser): Initialize capture_ids.
188 (parser::parse_pattern): Properly allocate capture_ids before
189 using them. Set capture_ids to zero when its lifetime is
191 (parser::parse_simplify): Allocate capture_ids only if
194 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
196 * sreal.c: Include math.h later.
198 2014-12-16 Felix Yang <felix.yang@huawei.com>
200 PR rtl-optimization/64240
201 * ddg.c (mark_mem_use): Check *iter instead of *x.
203 2014-12-16 Martin Liska <mliska@suse.cz>
206 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
208 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
210 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
211 to RTL level for the check for PIC register.
213 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
215 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
216 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
217 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
219 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
222 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
225 2014-12-15 DJ Delorie <dj@redhat.com>
227 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
229 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
232 * tree-streamer.c (preload_common_nodes): Skip preloading
233 of main_identifier_node, pid_type and optimization/option nodes.
235 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
237 PR rtl-optimization/63397
238 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
240 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
241 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
242 (ira_reg_cost, ira_mem_cost): Ditto.
243 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
244 (calculate_allocation_cost, do_reload): Use the right
245 format for int64_t values.
247 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
249 * sreal.h (to_double): New method.
250 (shift): Do not ICE on 0.
251 * sreal.c: Include math.h
252 (sreal::to_double): New.
254 2014-12-15 Jakub Jelinek <jakub@redhat.com>
256 PR rtl-optimization/64316
257 * simplify-rtx.c (simplify_relational_operation_1): For
258 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
259 CONST0_RTX instead of const0_rtx.
261 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
264 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
266 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
268 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
269 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
271 * ira.h (struct target_ira): ... here.
272 (ira_prohibited_class_mode_regs): Define.
273 * lra-constraints.c (process_alt_operands): Add one more condition
274 to refuse alternative when reload pseudo of given class can not
275 hold value of given mode.
277 2014-12-15 Richard Biener <rguenther@suse.de>
279 PR tree-optimization/64312
280 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
281 vuse_ssa_val as callback to walk_non_aliased_vuses.
282 (vn_reference_lookup): Likewise.
284 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
286 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
287 *add<mode>3_imm_dot2): Change the constraint for the second
288 alternative for operand 1 from "r" to "b".
290 2014-12-15 Richard Biener <rguenther@suse.de>
292 * vec.h (vec::safe_grow): Guard against a grow to zero size.
294 2014-12-15 Richard Biener <rguenther@suse.de>
297 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
298 fold_binary to compute the constant to multiply with.
300 2014-12-15 Richard Biener <rguenther@suse.de>
303 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
304 invocations on the same loop.
306 2014-12-15 Marek Polacek <polacek@redhat.com>
309 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
311 2014-12-15 Renlin Li <renlin.li@arm.com>
313 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
314 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
316 2014-12-15 Jakub Jelinek <jakub@redhat.com>
319 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
320 call on edge from entry block to single succ instead
321 of after labels of single succ of entry block.
323 2014-12-15 Richard Biener <rguenther@suse.de>
325 PR tree-optimization/64284
326 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
327 the loop for removal if we copied the loop header.
329 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
332 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
333 * ipa.c (set_writeonly_bit): Track if reference was removed.
334 (ipa_discover_readonly_nonaddressable_vars): Return true if any
335 references was removed.
336 * ipa-reference.c (propagate): Return TODO_remove_functions if
337 reference was removed.
339 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
341 * ipa.c (process_references): Fix conditoinal on flag_optimize
343 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
346 * symtab.c (symbol_table::insert_to_assembler_name_hash
347 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
348 DECL_ASSEMBLER_NAME is NULL.
350 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
352 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
354 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
357 * tree.c (virtual_method_call_p): Return false when OTR type has
360 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
362 * cgraphunit.c (analyze_functions): Do not analyze extern inline
363 funtions when not optimizing; skip comdat locals.
365 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
367 PR rtl-optimization/64037
368 * combine.c (setup_incoming_promotions): Pass the argument
369 before any promotions happen to promote_function_mode.
371 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
373 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
375 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
378 * lra-constraints.c (process_alt_operands): Refuse alternative
379 when reload pseudo of given class can not hold value of given
382 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
384 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
385 intermediate walk_tree results for for_incr.
386 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
387 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
389 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
392 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
394 * double-int.c (div_and_round_double): Fix handling of unsigned
395 cases. Use same rounding approach as wide-int.h.
397 2014-12-12 Marek Polacek <polacek@redhat.com>
400 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
402 2014-12-12 Jakub Jelinek <jakub@redhat.com>
404 PR tree-optimization/64269
405 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
406 len2 or diff are too large.
408 2014-12-12 Richard Biener <rguenther@suse.de>
411 * tree-cfg.c (replace_uses_by): Guard assert properly.
413 2014-12-12 Anthony Green <green@moxielogic.com>
415 * config/moxie/moxie.md: Add use of zex instruction.
417 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
419 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
420 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
422 * real.c (HONOR_NANS): Fix indentation.
423 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
424 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
425 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
426 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
428 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
430 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
431 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
432 * omp-low.c (omp_reduction_init): Likewise.
433 * rtlanal.c (may_trap_p_1): Likewise.
434 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
435 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
436 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
437 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
438 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
440 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
442 * ipa-inline.c (ipa_inline): Fix condition on when
443 TODO_remove_unreachable_functions is needed.
445 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
447 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
448 if otr_type has no BINFO.
450 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
452 PR rtl-optimization/63917
453 * ifcvt.c (cc_in_cond): New function.
454 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
455 (noce_process_if_block, check_cond_move_block): Check CC references.
457 2014-12-11 Andrew Pinski <apinski@cavium.com>
459 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
460 * config/aarch64/aarch64.c (generic_tunings): Specify align.
461 (cortexa53_tunings): Likewise.
462 (cortexa57_tunings): Likewise.
463 (thunderx_tunings): Likewise.
464 (aarch64_override_options): Set align_loops, align_jumps,
465 align_functions based on what the tuning struct.
467 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
469 * doc/md.texi (Insn Lengths): Fix description of (pc).
471 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
474 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
475 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
476 * cgraphunit.c (symbol_table::process_new_functions): Add
477 IPA_SSA_AFTER_INLINING.
478 (ipa_passes): Update call of remove_unreachable_nodes.
479 (symbol_table::compile): Remove call of remove_unreachable_nodes.
480 * ipa-inline.c (inline_small_functions): Do not ICE with
482 (ipa_inline): Update symtab->state; fix formatting
483 update call of remove_unreachable_nodes.
484 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
485 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
486 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
487 (remove_unreachable_nodes): Update.
488 * ipa.c (process_references): Keep external references only
490 (walk_polymorphic_call_targets): Keep possible polymorphic call
491 target only when devirtualizing.
492 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
494 (ipa_single_use): Update comment.
495 * ipa-pure-const.c (cdtor_p): New function.
496 (propagate_pure_const): Track if some cdtor was turned pure/const.
497 (execute): Return TODO_remove_functions if needed.
498 * ipa-comdats.c (ipa_comdats): Update comment.
500 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
502 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
504 (gen_inlined_subroutine_die): Same.
505 (gen_block_die): Same.
506 (decls_for_scope): Same.
508 2014-12-11 Renlin Li <renlin.li@arm.com>
510 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
511 AARCH64_FL_FOR_ARCH8.
512 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
513 aarch64-cores.def file only.
515 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
518 * diagnostic.c (diagnostic_action_after_output): Make it extern.
519 Take diagnostic_t argument instead of diagnostic_info. Count also
520 DK_WERROR towards max_errors.
521 (diagnostic_report_diagnostic): Update call according to the above.
522 (error_recursion): Likewise.
523 * diagnostic.h (diagnostic_action_after_output): Declare.
524 * pretty-print.c (pp_formatted_text_data): Delete.
525 (pp_append_r): Call output_buffer_append_r.
526 (pp_formatted_text): Call output_buffer_formatted_text.
527 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
528 * pretty-print.h (output_buffer_formatted_text): New.
529 (output_buffer_append_r): New.
530 (output_buffer_last_position_in_text): New.
532 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
534 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
535 message to say +no only when removing extension.
537 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
539 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
540 for generator file. Add comment indicating it is a generated file.
541 * config/tilepro/mul-tables.c: Update generated file.
542 * config/tilegx/mul-tables.c: Likewise.
544 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
546 * combine.c (try_combine): Do not allow combining a PARALLEL I2
547 with a register move I3 if that I2 is an asm.
549 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
551 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
552 (vrndnq_f32): ... this.
553 (vrndqa_f32): Rename to...
554 (vrndaq_f32): ... this.
555 (vrndqp_f32): Rename to...
556 (vrndpq_f32): ... this.
557 (vrndqm_f32): Rename to...
558 (vrndmq_f32): ... this.
559 (vrndx_f32): New intrinsic.
560 (vrndxq_f32): Likewise.
562 2014-12-11 Marek Polacek <polacek@redhat.com>
564 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
565 (extract_muldiv_1): Likewise.
566 (maybe_canonicalize_comparison_1): Likewise.
567 (fold_comparison): Likewise.
568 (tree_binary_nonnegative_warnv_p): Likewise.
569 (tree_binary_nonzero_warnv_p): Likewise.
570 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
571 * tree-scalar-evolution.c (simple_iv): Likewise.
572 (scev_const_prop): Likewise.
573 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
574 * tree-vect-generic.c (expand_vector_operation): Likewise.
575 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
576 (ANY_INTEGRAL_TYPE_P): Define.
577 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
578 Add ANY_INTEGRAL_TYPE_CHECK.
579 (any_integral_type_check): New function.
581 2014-12-11 Tobias Burnus <burnus@net-b.de>
582 Manuel López-Ibáñez <manu@gcc.gnu.org>
584 * error.c (gfc_get_terminal_width): Renamed from
585 get_terminal_width and use same-named common function.
586 (gfc_error_init_1): Update call.
588 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
590 * gdbhooks.py (class DWDieRefPrinter): New class.
591 (build_pretty_printer): Register dw_die_ref's.
593 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
595 * config.gcc: Support "knl".
596 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
597 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
599 * config/i386/i386.c (m_KNL): Define.
600 (processor_target_table): Add "knl".
602 (ix86_issue_rate): Add PROCESSOR_KNL.
603 (ix86_adjust_cost): Ditto.
604 (ia32_multipass_dfa_lookahead): Ditto.
605 (get_builtin_code_for_version): Handle "knl".
606 (fold_builtin_cpu): Ditto.
607 * config/i386/i386.h (TARGET_KNL): Define.
608 (processor_type): Add PROCESSOR_KNL.
609 * config/i386/i386.md (attr "cpu"): Add knl.
610 * config/i386/x86-tune.def: Add m_KNL.
612 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
614 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
615 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
616 when it is not streamed to the given ltrans.
617 (compute_ltrans_boundary): Make code adding all polymorphic
618 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
619 * common.opt (fdevirtualize-at-ltrans): New flag.
621 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
623 * varpool.c (varpool_node::get_create): Force output of vars with
624 "omp declare target" attribute.
626 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
628 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
629 * real.c: Include rtl.h and options.h.
630 (HONOR_NANS): Define three overloads.
631 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
632 Simplify argument of HONOR_NANS.
633 * fold-const.c (combine_comparisons, fold_truth_not_expr,
634 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
635 fold_comparison, fold_binary_loc): Likewise.
636 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
637 * ipa-inline-analysis.c (add_clause,
638 set_cond_stmt_execution_predicate): Likewise.
639 * match.pd: Likewise.
640 * rtlanal.c (may_trap_p_1): Likewise.
641 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
642 * tree-if-conv.c (parse_predicate): Likewise.
643 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
644 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
645 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
646 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
647 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
649 2014-12-10 Jakub Jelinek <jakub@redhat.com>
651 PR tree-optimization/62021
652 * omp-low.c (simd_clone_adjust_return_type): Use
653 vector of pointer_sized_int_node types instead vector of pointer
655 (simd_clone_adjust_argument_types): Likewise.
657 2014-12-10 Jakub Jelinek <jakub@redhat.com>
658 Evgeny Stupachenko <evstupac@gmail.com>
661 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
662 set dcopy.target to a new pseudo.
664 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
666 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
668 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
670 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
671 config/rs6000/440.md (ppc440-compare): Remove "compare".
672 config/rs6000/476.md (ppc476-compare): Remove "compare".
673 config/rs6000/601.md (ppc601-compare): Remove "compare".
674 config/rs6000/603.md (ppc603-compare): Remove "compare".
675 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
676 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
677 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
678 config/rs6000/8540.md (ppc8540_su): Remove "compare".
679 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
681 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
682 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
683 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
684 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
685 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
686 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
687 config/rs6000/power4.md (power4-compare): Remove "compare".
688 config/rs6000/power5.md (power5-compare): Remove "compare".
689 config/rs6000/power6.md (power6-compare): Remove "compare".
690 config/rs6000/power7.md (power7-compare): Remove "compare".
691 config/rs6000/power8.md (power8-compare): Remove "compare". Update
693 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
695 (is_cracked_insn): Remove TYPE_COMPARE case.
696 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
697 config/rs6000/rs6000.md (type): Remove "compare".
698 (cell_micro): Remove "compare".
699 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
701 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
703 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
704 Change type from "compare" to "two".
706 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
709 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
710 (signed_comparison_operator): New.
711 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
712 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
713 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
714 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
715 add to addc,adde directly, if !TARGET_POWERPC64.
716 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
717 if !TARGET_POWERPC64.
718 (neg<mode>2): Delete expander.
719 (*neg<mode>2): Rename to "neg<mode>2".
720 (addti3, subti3): Delete.
721 (addti3, subti3): New expanders.
722 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
723 (cstore<mode>4_unsigned): New expander.
724 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
725 (cstore<mode>4 for FP): Remove superfluous quotes.
726 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
727 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
728 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
729 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
730 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
731 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
732 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
733 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
734 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
735 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
736 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
737 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
739 (eq<mode>3, ne<mode>3): New.
740 (*neg_eq_<mode>, *neg_ne_<mode>): New.
741 (*plus_eq_<mode>, *plus_ne_<mode>): New.
742 (*minus_eq_<mode>, *minus_ne_<mode>): New.
744 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
747 * config/rs6000/predicates.md (adde_operand): New.
748 * config/rs6000/rs6000.md (add<mode>3_carry): New.
749 (*add<mode>3_imm_carry_pos): New.
750 (*add<mode>3_imm_carry_0): New.
751 (*add<mode>3_imm_carry_m1): New.
752 (*add<mode>3_imm_carry_neg): New.
753 (add<mode>3_carry_in): New.
754 (*add<mode>3_carry_in_internal): New.
755 (add<mode>3_carry_in_0): New.
756 (add<mode>3_carry_in_m1): New.
757 (subf<mode>3_carry): New.
758 (*subf<mode>3_imm_carry_0): New.
759 (*subf<mode>3_imm_carry_m1): New.
760 (subf<mode>3_carry_in): New.
761 (*subf<mode>3_carry_in_internal): New.
762 (subf<mode>3_carry_in_0): New.
763 (subf<mode>3_carry_in_m1): New.
764 (subf<mode>3_carry_in_xx): New.
766 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
769 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
771 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
773 (*add<mode>3_dot, *add<mode>3_dot2): New.
774 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
776 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
779 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
782 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
785 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
786 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
787 to "b". Increase length.
788 (splitters for these): Split to cmp+addi instead of addic.
790 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
793 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
794 (macho_low_di): Ditto.
795 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
796 (tocref<mode>): Ditto.
798 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
799 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
800 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
801 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
803 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
806 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
807 (rs6000_md_asm_clobbers): New function.
809 2014-12-10 Felix Yang <felix.yang@huawei.com>
811 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
812 declaration of removed function.
814 2014-12-10 Richard Biener <rguenther@suse.de>
817 (move_computations_dom_walker::before_dom_children): Clear
818 SSA_NAME_RANGE_INFO on moved stmts.
820 2014-12-10 Martin Liska <mliska@suse.cz>
822 * sreal.c (sreal::shift_right): New implementation
823 for int64_t as m_sig.
824 (sreal::normalize): Likewise.
825 (sreal::to_int): Likewise.
826 (sreal::operator+): Likewise.
827 (sreal::operator-): Likewise.
828 (sreal::operator*): Likewise.
829 (sreal::operator/): Likewise.
830 (sreal::signedless_minus): Removed.
831 (sreal::signedless_plus): Removed.
832 (sreal::debug): const keyword is added.
833 * sreal.h (sreal::operator<): New implementation
834 for int64_t as m_sig.
835 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
838 2014-12-10 Martin Liska <mliska@suse.cz>
840 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
841 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
842 replaces loop based on precomputed number of non-debug statements.
844 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
846 * config/linux.c (linux_has_ifunc_p): Remove.
847 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
849 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
851 * contrib/check_GNU_style.sh (col): Got rid of cut operation
852 from the pipe chain and instead added cut inside awk command.
854 2014-12-10 Richard Biener <rguenther@suse.de>
856 PR tree-optimization/64191
857 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
858 mark clobbers as necessary.
859 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
861 2014-12-10 Jakub Jelinek <jakub@redhat.com>
864 * config/i386/sse.md (vec_dupv4sf): Move after
865 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
866 (*vec_dupv4si, *vec_dupv2di): Likewise.
867 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
868 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
870 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
871 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
873 * config/i386/i386.c (enum ix86_builtins): Remove
874 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
875 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
876 IX86_BUILTIN_PBROADCASTQ512_MEM.
877 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
878 __builtin_ia32_pbroadcastq256_gpr_mask and
879 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
880 regardless of OPTION_MASK_ISA_64BIT.
881 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
882 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
883 builtins regardless of whether TARGET_64BIT is defined or not.
884 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
885 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
888 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
889 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
891 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
894 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
896 2014-12-10 Marek Polacek <polacek@redhat.com>
898 PR tree-optimization/61686
899 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
902 2014-12-10 Kito Cheng <kito@0xlab.org>
904 * doc/libgcc.texi: Update text to match implementation in
907 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
909 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
910 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
911 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
914 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
917 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
920 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
923 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
924 for BUILT_IN_POW when flag_errno_math is present.
926 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
928 * lto-wrapper.c (compile_offload_image): Start processing in_argv
930 (run_gcc): Put offload objects into offload_argv, put LTO objects and
931 possible preceding arguments into lto_argv.
932 Pass offload_argv to compile_images_for_offload_targets instead of argv.
933 Use lto_argv for LTO recompilation instead of argv.
935 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
937 * doc/install.texi: Describe --with-aix-soname option.
939 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
941 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
943 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
946 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
948 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
950 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
951 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
952 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
953 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
954 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
955 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
956 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
957 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
958 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
959 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
960 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
961 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
962 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
963 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
964 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
966 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
967 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
968 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
969 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
970 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
971 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
972 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
973 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
974 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
975 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
976 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
977 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
978 to __aarch64_vdup_lane_any.
979 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
980 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
981 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
982 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
983 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
984 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
985 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
986 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
987 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
988 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
989 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
990 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
991 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
992 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
993 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
994 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
995 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
996 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
997 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
998 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
999 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1000 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1001 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1002 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1003 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1004 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1005 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1006 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1007 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1008 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1009 __aarch64_vget_lane_any.
1011 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1014 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1015 message for SIMD_ARG_CONSTANT.
1017 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1020 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1021 TYPES_BINOPV): Delete.
1022 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1023 AARCH64_SIMD_PATTERN_START.
1024 (aarch64_init_simd_builtins): Register
1025 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1026 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1027 AARCH64_SIMD_PATTERN_START.
1029 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1030 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1032 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1033 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1034 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1035 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1036 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1037 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1038 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1039 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1041 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1044 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1046 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1047 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1048 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1049 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1051 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1052 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1053 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1054 __aarch64_vset_lane_any rather than vset_lane_xxx.
1056 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1058 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1059 earlyclobbering result operand.
1061 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1062 Remove final qualifier_internal.
1063 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1065 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1067 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1069 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1071 (aarch64_reassociation_width): New function.
1072 (generic_tunings): Add reassociation tuning parameters.
1073 (cortexa53_tunings): Likewise.
1074 (cortexa57_tunings): Likewise.
1075 (thunderx_tunings): Likewise.
1077 2014-12-09 Andrew Pinski <apinski@cavium.com>
1078 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1080 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1081 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1082 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1084 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1087 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1089 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1090 implementation into a new overloaded variant taking a
1092 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1094 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1095 this function, taking a dump_file_info *.
1097 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1101 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1103 PR rtl-optimization/64037
1104 * combine.c (setup_incoming_promotions): Pass the argument
1105 before any promotions happen to promote_function_mode.
1107 2014-12-09 Richard Biener <rguenther@suse.de>
1109 PR tree-optimization/64193
1110 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1111 and valueize the VUSE before looking up the def stmt.
1112 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1113 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1114 to walk_non_aliased_vuses.
1115 (vn_reference_lookup): Likewise.
1116 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1117 callback to walk_non_aliased_vuses.
1119 2014-12-09 Richard Biener <rguenther@suse.de>
1122 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1124 2014-12-09 Richard Biener <rguenther@suse.de>
1126 PR tree-optimization/64191
1127 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1128 not relevant (nor are their uses).
1130 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1132 * lto/lto-partition.c (privatize_symbol_name): Correctly
1133 privatize instrumentation clones.
1135 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1137 * lto-cgraph.c (input_cgraph_1): Don't break existing
1138 instrumentation clone references.
1139 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1140 instrumented_version references appropriately.
1142 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1145 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1146 between nodes sharing assembler name.
1148 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1151 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1152 constant moves if -mupper-regs-df.
1154 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1156 (movtd_64bit_nodm): Likewise.
1157 (mov<mode>_32bit, FMOVE128 case): Likewise.
1159 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1161 * simplify-rtx.c (simplify_relational_operation_1): Handle
1162 simplification identities for BICS patterns.
1164 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1166 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1168 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1171 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1172 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1173 TARGET_TOC. Always use rs6000_emit_move.
1175 2014-12-08 Mark Wielaard <mjw@redhat.com>
1178 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1180 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1183 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1185 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1188 * cgraph.h (xstrdup_for_dump): New function.
1189 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1190 within fprintf with xstrdup_for_dump.
1191 (cgraph_edge::make_speculative): Likewise.
1192 (cgraph_edge::resolve_speculation): Likewise.
1193 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1194 (cgraph_node::dump): Likewise.
1195 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1196 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1197 * ipa-inline.c (report_inline_failed_reason): Likewise.
1198 (want_early_inline_function_p): Likewise.
1199 (edge_badness): Likewise.
1200 (update_edge_key): Likewise.
1201 (flatten_function): Likewise.
1202 (inline_always_inline_functions): Likewise.
1203 * ipa-profile.c (ipa_profile): Likewise.
1204 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1205 (ipa_make_edge_direct_to_target): Likewise.
1206 (remove_described_reference): Likewise.
1207 (propagate_controlled_uses): Likewise.
1208 * ipa-utils.c (ipa_merge_profiles): Likewise.
1210 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1213 * ipa-polymorphic-call.c
1214 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1216 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1218 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1220 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1223 2014-12-08 Felix Yang <felix.yang@huawei.com>
1224 Haijian Zhang <z.zhanghaijian@huawei.com>
1225 Jiji Jiang <jiangjiji@huawei.com>
1226 Pengfei Sui <suipengfei@huawei.com>
1228 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1230 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1231 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1232 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1233 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1234 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1235 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1236 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1237 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1238 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1239 vrsubhn_high_u64): Likewise.
1240 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1241 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1242 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1243 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1244 subhn2, rsubhn2, urecpe): New builtins.
1246 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1248 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1249 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1251 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1253 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1254 (expand_vec_perm_vpermi2_vpshub2): New.
1255 (ix86_expand_vec_perm_const_1): Use it.
1256 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1257 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1259 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1261 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1262 return bounds for strchr calls.
1264 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1266 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1267 (chkp_build_returned_bound): Use zero bounds as
1268 returned by calls not returning bounds.
1270 2014-12-08 Richard Biener <rguenther@suse.de>
1272 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1273 (fold_builtin_1): Likewise.
1274 (fold_builtin_3): Likewise.
1275 (fold_builtin_varargs): Likewise.
1276 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1277 (fold_builtin_n): Adjust.
1278 (fold_builtin_stpcpy): Move to gimple-fold.c.
1279 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1280 (gimple_fold_builtin): Fold stpcpy here.
1282 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1284 * symtab.c (symtab_node::verify): Check for section attribute before
1285 asserting something isn't in a section and a comdat group.
1287 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1290 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1292 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1294 * compare-elim.c: Fix head comment.
1295 (conforming_compare): Remove redundant test.
1296 (can_eliminate_compare): New function extracted from...
1297 (before_dom_children): ...here. Use it, replace direct uses of
1298 flag_non_call_exceptions and tidy up.
1299 (maybe_select_cc_mode): Tidy up.
1301 2014-12-07 Felix Yang <felix.yang@huawei.com>
1302 Shanyao Chen <chenshanyao@huawei.com>
1304 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1306 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1308 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1309 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1310 vcntq_u8): Rewrite using builtin functions.
1312 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1314 * symtab.c (symtab_node::equal_address_to): New function.
1315 * cgraph.h (symtab_node::equal_address_to): Declare.
1316 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1317 * c-family/c-common.c: Refuse weaks for symbols that can not change
1320 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1322 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1324 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1325 Sebastian Pop <s.pop@samsung.com>
1326 Brian Rzycki <b.rzycki@samsung.com>
1328 PR tree-optimization/54742
1329 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1330 max-fsm-thread-paths): New.
1332 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1333 max-fsm-thread-paths): Documented.
1335 * tree-cfg.c (split_edge_bb_loc): Export.
1336 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1338 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1339 original value of cond when simplification fails.
1340 (fsm_find_thread_path): New.
1341 (fsm_find_control_statement_thread_paths): New.
1342 (thread_through_normal_block): Call find_control_statement_thread_paths.
1344 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1347 (duplicate_seme_region): New.
1348 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1349 calling duplicate_seme_region.
1351 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1353 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1356 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1357 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1359 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1362 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1363 non-NULL, call maybe_get_dominating_check on it even if g is
1366 2014-12-05 Jeff Law <law@redhat.com>
1368 * doc/md.texi: Note problems using function calls to determine
1369 insn lengths and point readers to a potential workaround.
1371 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1373 * combine.c (is_parallel_of_n_reg_sets)
1374 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1376 2014-12-05 Andrew Pinski <apinski@cavium.com>
1378 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1379 than CF10 so 2 is appended on the code.
1380 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1381 (bswap<mode>2): This so it matches for the optabs.
1383 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1385 * regrename.c (find_best_rename_reg): Rename to ...
1386 (find_rename_reg): This. Also add a parameter to skip tick check.
1387 * regrename.h: Likewise.
1388 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1390 2014-12-05 Martin Jambor <mjambor@suse.cz>
1393 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1394 from bits to bytes after checking they are byte-aligned.
1396 2014-12-05 Renlin Li <renlin.li@arm.com>
1398 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1399 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1400 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1403 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1405 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1406 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1407 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1408 from load_pair<mode>. New alternative to support int/fp
1409 registers in fp/int mode patterns.
1410 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1411 store_pairsf and store_pairdi.
1412 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1413 from store_pair<mode>. New alternative to support int/fp
1414 registers in fp/int mode patterns.
1415 (*load_pair_extendsidi2_aarch64): New pattern.
1416 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1417 (aarch64-ldpstp.md): Include.
1418 * config/aarch64/aarch64-ldpstp.md: New file.
1419 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1421 (extract_base_offset_in_addr): New.
1422 (aarch64_operands_ok_for_ldpstp): New.
1423 (aarch64_operands_adjust_ok_for_ldpstp): New.
1424 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1425 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1426 (fusion_load_store): New functon.
1427 (extract_base_offset_in_addr): New function.
1428 (aarch64_gen_adjusted_ldpstp): New function.
1429 (aarch64_sched_fusion_priority): New function.
1430 (aarch64_operands_ok_for_ldpstp): New function.
1431 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1433 2014-12-05 Olivier Hainque <hainque@adacore.com>
1435 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1436 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1437 DWARF_REG_TO_UNWIND_COLUMN.
1439 2014-12-05 Olivier Hainque <hainque@adacore.com>
1441 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1442 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1443 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1444 account for dwarf register spans.
1446 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1449 * config/i386/i386.md (*jcc_1_bnd): New.
1452 (*jcc_1): Remove bnd prefix.
1456 2014-12-05 Renlin Li <renlin.li@arm.com>
1458 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1460 (aarch64_override_options): Use selected_cpu's tuning.
1462 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1464 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1465 alignment to section name. Increase default alignment to word.
1467 2014-12-05 Martin Jambor <mjambor@suse.cz>
1469 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1470 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1471 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1473 (redirect_edge_duplicating_thunks): Turned into edge method
1474 redirect_callee_duplicating_thunks.
1475 (cgraph_node::expand_all_artificial_thunks): New method.
1476 (create_clone): Call expand_all_artificial_thunks.
1477 * ipa-cp.c (perhaps_add_new_callers): Call
1478 redirect_callee_duplicating_thunks instead of redirect_callee.
1479 Also call expand_all_artificial_thunks.
1481 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1484 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1487 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1489 * diagnostic.h (diagnostic_expand_location): New inline function.
1490 * diagnostic.c (diagnostic_build_prefix): Use it.
1491 (diagnostic_show_locus): Likewise.
1493 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1496 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1497 * configure: Regenerated.
1499 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1501 * diagnostic.c (diagnostic_color_init): New.
1502 * diagnostic.h: Declare.
1503 * gcc.c (driver::global_initializations): Use it.
1504 (driver_handle_option): Handle -fdiagnostics-color_.
1505 * toplev.c: Do not include diagnostic-color.h.
1506 (process_options): Do not initialize color diagnostics here.
1507 * common.opt (fdiagnostics-color=): Add Driver.
1508 * opts-global.c (init_options_once): Initialize color here.
1509 * opts.c (common_handle_option): Use diagnostics_color_init.
1510 * diagnostic-color.h: Fix comment.
1512 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1514 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1516 (buffer): Rename this variable to...
1519 (do_niy): Rename param from "buffer" to "pp".
1520 (dump_decl_name): Likewise.
1521 (dump_function_name): Likewise.
1522 (dump_function_declaration): Likewise.
1523 (dump_array_domain): Likewise.
1524 (dump_omp_clause): Likewise.
1525 (dump_omp_clauses): Likewise.
1526 (dump_location): Likewise.
1527 (dump_block_node): Likewise.
1528 (dump_generic_node): Likewise.
1529 (print_declaration): Likewise.
1530 (print_struct_decl): Likewise.
1531 (print_call_name): Likewise.
1532 (pretty_print_string): Likewise.
1533 (newline_and_indent): Likewise.
1535 (print_generic_decl): Update for renaming of "buffer" to
1537 (print_generic_stmt): Likewise.
1538 (print_generic_stmt_indented): Likewise.
1539 (print_generic_expr): Likewise.
1540 (maybe_init_pretty_print): Likewise.
1542 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1545 * tree-pretty-print.c: Eliminate include of <new>.
1546 (buffer): Convert this variable from a pretty_printer to a
1548 (initialized): Eliminate this variable in favor of the NULL-ness
1550 (print_generic_decl): Update for "buffer" becoming a pointer.
1551 (print_generic_stmt): Likewise.
1552 (print_generic_stmt_indented): Likewise.
1553 (print_generic_expr): Likewise.
1554 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1555 heap and using its non-NULL-ness to ensure idempotency.
1557 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1560 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1561 ipa_add_new_function on function_insertion_hook_holder being
1563 * ipa-reference.c (ipa_reference_c_finalize): Remove
1564 node_removal_hook_holder and node_duplication_hook_holder if
1565 they've been added to symtab.
1566 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1567 before cgraph_c_finalize so that the former can access "symtab".
1569 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1571 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1572 gphi_iterator, and use one in the example.
1573 * doc/gimple.texi (Tuple specific accessors): Add missing
1574 GIMPLE_GOTO section and menu item.
1575 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1576 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1577 description of removed functions.
1578 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1579 gimple_build_call_from_tree, gimple_build_call_vec,
1580 gimple_build_catch, gimple_build_cond,
1581 gimple_build_cond_from_tree, gimple_build_debug_bind,
1582 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1583 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1584 gimple_build_omp_continue, gimple_build_omp_critical,
1585 gimple_build_omp_for, gimple_build_omp_parallel,
1586 gimple_build_omp_sections, gimple_build_omp_single,
1587 gimple_build_return, gimple_build_resx, gimple_build_switch,
1588 gimple_build_try): Update return type within description to
1589 reflect changes in gimple.h to using gimple subclasses.
1590 (gimple_build_asm_vec): Update return type, params and
1592 (gimple_asm_ninputs): Update param.
1593 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1594 gimple_asm_set_input_op, gimple_asm_output_op
1595 gimple_asm_set_output_op, gimple_asm_clobber_op,
1596 gimple_asm_set_clobber_op, gimple_asm_string,
1597 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1598 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1599 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1600 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1601 gimple_call_return_type, gimple_call_set_chain,
1602 gimple_call_set_tail, gimple_call_tail_p,
1603 gimple_call_copy_skip_args, gimple_catch_types,
1604 gimple_catch_types_ptr, gimple_catch_handler,
1605 gimple_catch_set_types, gimple_catch_set_handler,
1606 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1607 gimple_cond_true_label, gimple_cond_set_true_label,
1608 gimple_cond_set_false_label, gimple_cond_false_label,
1609 gimple_cond_make_false, gimple_cond_make_true,
1610 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1611 gimple_eh_must_not_throw_fndecl,
1612 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1613 gimple_label_set_label, gimple_goto_set_dest,
1614 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1615 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1616 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1617 gimple_omp_continue_control_def,
1618 gimple_omp_continue_control_def_ptr,
1619 gimple_omp_continue_set_control_def,
1620 gimple_omp_continue_control_use,
1621 gimple_omp_continue_control_use_ptr,
1622 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1623 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1624 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1625 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1626 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1627 gimple_omp_parallel_data_arg_ptr,
1628 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1629 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1630 gimple_resx_set_region, gimple_return_retval,
1631 gimple_return_set_retval, gimple_switch_num_labels,
1632 gimple_switch_set_num_labels, gimple_switch_index,
1633 gimple_switch_set_index, gimple_switch_label,
1634 gimple_switch_set_label, gimple_switch_default_label,
1635 gimple_switch_set_default_label, gimple_try_set_eval,
1636 gimple_try_set_cleanup): Update initial param within description
1637 to reflect changes in gimple.h to using gimple subclasses.
1638 (Adding a new GIMPLE statement code): Update to reflect gimple
1639 statement subclassing.
1641 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1642 H.J. Lu <hongjiu.lu@intel.com>
1644 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1645 Linux/x86-64 linker supports PIE with copy reloc.
1646 * config.in: Regenerated.
1647 * configure: Likewise.
1649 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1650 pc-relative address for undefined, non-weak, non-function
1651 symbol reference in 64-bit PIE if linker supports PIE with
1654 * doc/sourcebuild.texi: Document pie_copyreloc target.
1656 2014-12-04 Marek Polacek <polacek@redhat.com>
1659 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1660 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1662 2014-12-04 Tobias Burnus <burnus@net-b.de>
1664 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1666 2014-12-04 Richard Biener <rguenther@suse.de>
1668 * doc/match-and-simplify.texi: Update for recent changes.
1670 2014-12-04 Martin Jambor <mjambor@suse.cz>
1672 * ipa-prop.h (ipa_alignment): New type.
1673 (ipa_jump_func): New field alignment.
1674 (ipcp_transformation_summary) New type.
1675 (ipcp_grow_transformations_if_necessary): Declare.
1676 (ipa_node_agg_replacements): Removed.
1677 (ipcp_transformations): Declare.
1678 (ipcp_get_transformation_summary): New function.
1679 (ipa_get_agg_replacements_for_node): Use it.
1680 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1681 (print_all_lattices): Also print alignment.
1682 (alignment_bottom_p): New function.
1683 (set_alignment_to_bottom): Likewise.
1684 (set_all_contains_variable): Also set alignment to bottom.
1685 (initialize_node_lattices): Likewise.
1686 (propagate_alignment_accross_jump_function): New function.
1687 (propagate_constants_accross_call): Call it.
1688 (ipcp_store_alignment_results): New function.
1689 (ipcp_driver): Call it.
1690 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1691 (ipcp_transformations): New.
1692 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1693 (ipa_set_jf_unknown): New function.
1694 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1695 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1696 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1697 (ipcp_grow_transformations_if_necessary): New function.
1698 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1699 (ipa_node_removal_hook): Likewise.
1700 (ipa_node_duplication_hook): Also duplicate alignment results.
1701 (ipa_write_jump_function): Also stream alignments.
1702 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1704 (write_agg_replacement_chain): Renamed to
1705 write_ipcp_transformation_info, also stream alignments.
1706 (read_agg_replacement_chain): Renamed to
1707 read_ipcp_transformation_info, also stream alignments.
1708 (ipa_prop_write_all_agg_replacement): Renamed to
1709 ipcp_write_transformation_summaries. Stream always.
1710 (ipa_prop_read_all_agg_replacement): Renamed to
1711 ipcp_read_transformation_summaries.
1712 (ipcp_update_alignments): New function.
1713 (ipcp_transform_function): Call it, free also alignments.
1715 2014-12-04 Richard Biener <rguenther@suse.de>
1717 * gimple-fold.c (replace_stmt_with_simplification): Properly
1718 fail when maybe_push_res_to_seq fails.
1720 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1722 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1724 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1726 * doc/install.texi: Remove mentions of cloog and ppl.
1727 * doc/invoke.texi: Likewise
1729 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1732 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1733 Handle COMPOUND_EXPR.
1735 2014-12-04 Richard Biener <rguenther@suse.de>
1737 * builtins.c (target_newline): Export.
1738 (target_percent_s_newline): Likewise.
1739 (fold_builtin_1): Do not fold printf functions here.
1740 (fold_builtin_2): Likewise.
1741 (fold_builtin_3): Likewise, do not fold strncat.
1742 (fold_builtin_strncat): Move to gimple-fold.c.
1743 (fold_builtin_printf): Likewise.
1744 * builtins.h (target_newline): Declare.
1745 (target_percent_s_newline): Likewise.
1746 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1747 builtins.c and gimplify.
1748 (gimple_fold_builtin_printf): Likewise.
1749 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1750 vprintf, printf_chk and vprintf_chk here.
1752 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1754 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1755 (floatunssidf2_internal): Same.
1756 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1757 (rs6000_emit_int_cmove): Same.
1758 (rs6000_sched_reorder): Same.
1759 (altivec_expand_vec_perm_const): Same.
1760 (rs6000_expand_vec_perm_const_1): Same.
1762 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1764 PR rtl-optimization/64010
1765 * reload.c (push_reload): Before reusing a register contained
1766 in an operand as input reload register, ensure that it is not
1767 used in CALL_INSN_FUNCTION_USAGE.
1769 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1771 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1774 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1776 * expmed.c (expand_mult): Use std::swap.
1779 * expmed.c (expand_widening_mult): Return const0_rtx if
1782 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1783 (gimple_build_assign): Document the new overloads.
1785 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1788 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1789 not create LO_SUM address for constant addresses if the type can
1790 go in Altivec registers.
1792 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1795 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1796 (pp_flush): Flush only if flush_p.
1797 (pp_really_flush): New.
1798 * pretty-print.h (struct output_buffer): Add flush_p.
1799 (pp_really_flush): Declare.
1801 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1803 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1804 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1805 (GENGTYPE_OBJS): New.
1806 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1807 Remove explicit dependencies.
1808 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1809 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1810 instead of -DGENERATOR_FILE.
1811 (CFLAGS-errors.o): New.
1812 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1813 HOST_GENERATOR_FILE. If defined, include config.h and define
1814 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1815 * gengtype-parse.c: Likewise.
1816 * gengtype-state.c: Likewise.
1817 * gengtype-lex.l: Likewise.
1818 * errors.c: Likewise.
1820 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1822 * config/epiphany/epiphany.c (epiphany_override_options):
1823 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1824 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1825 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1827 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1831 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1832 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1833 when architecture is older than ARMv7.
1835 2014-12-03 Richard Biener <rguenther@suse.de>
1837 * builtins.c (target_percent_c): Export.
1838 (fold_builtin_fprintf): Move to gimple-fold.c.
1839 (fold_builtin_2): Do not fold fprintf functions.
1840 (fold_builtin_3): Likewise.
1841 (fold_builtin_4): Remove.
1842 (fold_builtin_n): Do not call fold_builtin_4.
1843 * builtins.h (target_percent_c): Declare.
1844 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1845 builtins.c and gimplify.
1846 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1847 fprintf_chk and vfprintf_chk here.
1849 2014-12-03 Martin Jambor <mjambor@suse.cz>
1852 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1853 type sizes before view_converting.
1855 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1857 PR rtl-optimization/64151
1858 PR rtl-optimization/64156
1859 * ira-costs.c (scan_one_insn): Revert r218266.
1861 2014-12-03 Richard Biener <rguenther@suse.de>
1863 * builtins.c (fold_builtin_fpclassify): Change to take
1864 array of arguments instead of CALL_EXPR tree.
1865 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1866 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1867 (fold_call_expr): Always use fold_builtin_n.
1868 (fold_builtin_call_array): Change to not build the unfolded call,
1869 always use fold_builtin_n.
1870 (fold_builtin_varargs): Change to take array of arguments instead
1872 (fold_call_stmt): Always use fold_builtin_n.
1873 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1874 * fold-const.c (fold_build_call_array_loc): Build the call
1875 if fold_builtin_call_array returned NULL_TREE.
1876 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1877 a CALL_EXPR and use fold_builtin_call_array instead of
1880 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1882 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1883 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1884 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1885 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1886 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1887 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1888 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1889 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1890 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1891 Change VDQ to VDQ_I.
1893 (mul<mode>3): Change VDQM to VDQ_BHSI.
1894 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1895 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1896 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1898 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1899 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1900 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1901 Change VDW to VD_BHSI.
1902 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1903 Change VDIC to VD_BHSI.
1905 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1906 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1907 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1909 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1910 VDIC, VDQQHS): Remove.
1911 (Vwtype): Update comment (changing VDW to VD_BHSI).
1913 2014-12-03 Richard Biener <rguenther@suse.de>
1916 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1917 * match.pd: ... here as patterns.
1919 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1921 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1922 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1923 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1926 2014-12-03 Tom de Vries <tom@codesourcery.com>
1928 PR rtl-optimization/63957
1929 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1930 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1932 (get_call_reg_set_usage): Same.
1933 * lra-assigns.c (lra_assign): Same.
1934 * lra-constraints.c (need_for_call_save_p): Same.
1935 * lra-lives.c (process_bb_lives): Same.
1936 * lra.c (lra): Same.
1937 * calls.c (expand_call): Same.
1938 (emit_library_call_value_1): Same.
1939 * config/arm/arm.c (arm_option_override): Same.
1940 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1942 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1943 fuse-caller-save with fipa-ra.
1944 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1947 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1949 * sanopt.c (maybe_get_single_definition): New function.
1950 (maybe_get_dominating_check): Ditto.
1951 (can_remove_asan_check): Ditto.
1952 (struct tree_map_traits): New struct.
1953 (struct sanopt_ctx): Use custom traits for asan_check_map.
1954 (maybe_optimize_ubsan_null_ifn): Move code to
1955 maybe_get_dominating_check.
1956 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1957 into account when optimizing.
1958 (sanopt_optimize_walker): Optimize ASan checks even when
1961 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1963 * config/i386/constraints.md (Yr): New.
1964 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1965 (REG_CLASS_NAMES): Likewise.
1966 (REG_CLASS_CONTENTS): Likewise.
1967 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1968 which use only NO_REX_SSE_REGS.
1969 (vec_set<mode>_0): Likewise.
1970 (*vec_setv4sf_sse4_1): Likewise.
1971 (sse4_1_insertps): Likewise.
1972 (*sse4_1_extractps): Likewise.
1973 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1974 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1975 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1976 (*sse4_1_<code><mode>3): Likewise.
1977 (*sse4_1_eqv2di3): Likewise.
1978 (sse4_2_gtv2di3): Likewise.
1979 (*vec_extractv4si): Likewise.
1980 (*vec_concatv2si_sse4_1): Likewise.
1981 (vec_concatv2di): Likewise.
1982 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1983 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1984 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1985 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1986 (<sse4_1_avx2>_mpsadbw): Likewise.
1987 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1988 (<sse4_1_avx2>_pblendvb): Likewise.
1989 (sse4_1_pblendw): Likewise.
1990 (sse4_1_phminposuw): Likewise.
1991 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1992 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1993 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1994 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1995 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1996 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1997 (sse4_1_ptest): Likewise.
1998 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1999 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2000 * config/i386/subst.md (mask_prefix4): New.
2001 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2003 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2005 PR rtl-optimization/52714
2006 * combine.c (try_combine): Allow combining two insns into two
2007 new insns if at least one of those is a noop.
2009 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2011 * target.def (fusion_priority): Wrap code with @smallexample.
2012 * doc/tm.texi: Regenerated.
2014 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2016 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2019 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2021 * asan.c: (asan_finish_file): Use default priority for constructors
2024 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2027 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2028 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2030 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2033 * config/i386/i386.c (decide_alg): Stop only if there aren't
2034 any usable algorithms.
2036 2014-12-02 Tom de Vries <tom@codesourcery.com>
2038 PR rtl-optimization/63718
2039 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2042 2014-12-02 Richard Biener <rguenther@suse.de>
2044 * match.pd: When combining divisions exclude the degenerate
2045 case involving INT_MIN from overflow handling.
2047 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2049 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2051 2014-12-02 Martin Jambor <mjambor@suse.cz>
2054 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2055 (cgraph_edge_brings_value_p): New parameter dest, use
2056 same_node_or_its_all_contexts_clone_p and check availability.
2057 (cgraph_edge_brings_value_p): Likewise.
2058 (get_info_about_necessary_edges): New parameter dest, pass it to
2059 cgraph_edge_brings_value_p. Update caller.
2060 (gather_edges_for_value): Likewise.
2061 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2062 both the destination and availability.
2064 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2067 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2068 using post-reload splitter. Use peephole2 pass instead.
2069 (call_value_osf_tlsldm): Ditto.
2070 (TLS_CALL): New int iterator.
2071 (tls): New int attribute.
2072 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2073 and call_value_tlsldm using TLS_CALL int iterator.
2075 2014-12-02 Richard Biener <rguenther@suse.de>
2076 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2078 * genmatch.c: Include hash-set.h.
2079 (fatal_at): Add source_location overload.
2080 (parser::record_operlist): New method.
2081 (parser::push_simplify): Likewise.
2082 (parser::oper_lists_set): New member.
2083 (parser::oper_lists): Likewise.
2084 (parser::parse_operation): Record seen operator list references.
2085 (parser::parse_c_expr): Likewise.
2086 (parser::parse_simplify): Init oper_lists_set and oper_lists
2087 and use push_simplify.
2088 (parser::parser): Init oper_lists_set and oper_lists.
2090 2014-12-02 Richard Biener <rguenther@suse.de>
2092 * match.pd: Restrict division combining to trunc_div and
2095 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2097 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2098 Remove NULL last argument from create_tmp_var calls.
2099 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2100 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2101 * config/i386/i386.c (add_condition_to_bb,
2102 ix86_atomic_assign_expand_fenv): Likewise.
2103 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2104 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2105 * config/aarch64/aarch64-builtins.c
2106 (aarch64_atomic_assign_expand_fenv): Likewise.
2107 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2109 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2110 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2111 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2113 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2114 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2115 the order of first two arguments.
2116 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2117 Likewise. Remove last NULL_TREE argument.
2119 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2121 PR rtl-optimization/59278
2122 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2124 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2126 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2128 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2130 * combine.c (is_parallel_of_n_reg_sets): New function.
2131 (can_split_parallel_of_n_reg_sets): New function.
2132 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2133 two insns if possible.
2135 2014-12-01 Tobias Burnus <burnus@net-b.de>
2136 Jack Howarth <howarth@bromo.med.uc.edu>
2139 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2141 * doc/install.texi (ISL): Permit ISL 0.14.
2142 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2143 Conditionally use ISL 0.13+ functions.
2144 * graphite-interchange.c: Make 'extern "C"' conditional.
2145 * graphite-isl-ast-to-gimple.c: Ditto.
2146 * graphite-poly.c: Ditto.
2147 * graphite-sese-to-poly.c: Ditto.
2148 * config.in: Regenerate.
2149 * gcc/configure: Regenerate.
2151 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2153 * combine.c (distribute_links): Handle multiple SETs.
2155 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2157 * combine.c (struct insn_link): New field `regno'.
2158 (alloc_insn_link): New parameter `regno'. Use it.
2159 (find_single_use): Check the new field.
2160 (can_combine_def_p, can_combine_use_p): New functions. Split
2162 (create_log_links): ... here. Correct data type of `regno'.
2163 Adjust call to alloc_insn_link.
2164 (adjust_for_new_dest): Find regno, use it in call to
2166 (try_combine): Check reg_used_between_p when combining a PARALLEL
2167 as earlier insn. Adjust call to alloc_insn_link.
2168 (distribute_links): Check the new field.
2170 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2173 * real.c (real_from_string): Add missing mpfr_clear.
2175 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2178 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2179 release of stmts by converting it to an auto_vec.
2181 2014-12-01 Richard Biener <rguenther@suse.de>
2183 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2184 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2185 bootstrap with old GCC.
2186 (generic-match.o-warn): Likewise.
2188 2014-12-01 Richard Biener <rguenther@suse.de>
2190 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2191 Properly handle FIXED_CST shifts by INTEGER_CST.
2192 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2193 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2194 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2195 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2196 (fold_binary_loc): ... here. Call const_binop overload
2199 2014-12-01 Marek Polacek <polacek@redhat.com>
2200 Jakub Jelinek <jakub@redhat.com>
2203 * ubsan.c (instrument_object_size): Stop searching if the base
2204 occurs in abnormal phi.
2206 2014-12-01 Marek Polacek <polacek@redhat.com>
2209 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2211 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2213 * gimple.h (gimple_build_assign_stat): Remove prototype.
2214 (gimple_build_assign): Remove define. Add overload prototypes
2215 with tree lhs and either a tree rhs, or enum tree_code and
2216 1, 2 or 3 tree operands.
2217 * gimple.c (gimple_build_assign_stat): Renamed to...
2218 (gimple_build_assign): ... this. Add overloads with
2219 enum tree_code and 1, 2 or 3 tree operands.
2220 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2221 Rename the 3 operand overload to ...
2222 (gimple_build_assign_1): ... this. Make it static inline.
2223 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2224 instead of gimple_build_assign_with_ops, swap the order of first
2225 two arguments and adjust formatting where necessary.
2226 * tree-vect-slp.c (vect_get_constant_vectors,
2227 vect_create_mask_and_perm): Likewise.
2228 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2229 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2230 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2231 * tsan.c (instrument_builtin_call): Likewise.
2232 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2233 chkp_generate_extern_var_bounds): Likewise.
2234 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2235 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2236 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2237 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2238 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2239 gimple_mod_subtract): Likewise.
2240 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2241 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2242 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2243 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2244 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2245 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2246 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2247 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2248 adjust_bool_pattern_cast, adjust_bool_pattern,
2249 vect_recog_bool_pattern): Likewise.
2250 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2251 insert_initializers, introduce_cast_before_cand,
2252 replace_one_candidate): Likewise.
2253 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2254 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2255 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2257 * tree-tailcall.c (adjust_return_value_with_ops,
2258 update_accumulator_with_ops): Likewise.
2259 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2260 * tree-ssa-reassoc.c (build_and_add_sum,
2261 optimize_range_tests_to_bit_test, update_ops,
2262 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2263 negate_value, repropagate_negates, attempt_builtin_powi,
2264 reassociate_bb): Likewise.
2265 * tree-vect-loop.c (vect_is_simple_reduction_1,
2266 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2268 * ipa-split.c (split_function): Likewise.
2269 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2270 abs_replacement, neg_replacement): Likewise.
2271 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2272 * tree-vrp.c (simplify_truth_ops_using_ranges,
2273 simplify_float_conversion_using_ranges,
2274 simplify_internal_call_using_ranges): Likewise.
2275 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2276 * tree-vect-generic.c (expand_vector_divmod,
2277 optimize_vector_constructor): Likewise.
2278 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2279 instrument_bool_enum_load): Likewise.
2280 * tree-ssa-loop-manip.c (create_iv): Likewise.
2281 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2282 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2283 expand_cilk_for, simd_clone_adjust): Likewise.
2284 * trans-mem.c (expand_transaction): Likewise.
2285 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2286 vect_setup_realignment, vect_permute_load_chain,
2287 vect_shift_permute_load_chain): Likewise.
2288 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2289 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2290 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2291 vectorizable_shift, vectorizable_operation, vectorizable_store,
2292 permute_vec_elements, vectorizable_load): Likewise.
2294 2014-12-01 Richard Biener <rguenther@suse.de>
2297 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2298 htab_hash_pointer to not break PCH.
2300 2014-12-01 Richard Biener <rguenther@suse.de>
2302 PR tree-optimization/15346
2303 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2304 add -Wno-unused-but-set-variable.
2305 * match.pd: Combine two successive divisions.
2307 2014-12-01 Richard Biener <rguenther@suse.de>
2310 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2312 * fold-const.c (fold_binary_loc): Remove transforms here.
2314 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2316 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2317 the return address in $18 ahead of passing arguments to FPRs.
2319 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2322 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2323 values in array domain.
2325 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2327 PR tree-optimization/63941
2328 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2329 DOM_BB has non-true predicate, conditionally set non-true predicate
2332 2014-12-01 Martin Jambor <mjambor@suse.cz>
2335 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2336 value of the argument to the type of the value in the condition.
2338 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2342 * config/sh/sh.c (sh_unspec_insn_p,
2343 sh_insn_operands_modified_between_p): New functions.
2344 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2345 are modified or if it has side effects, may trap or is volatile.
2347 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2349 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2350 create_tmp_reg): Add default NULL value to last argument.
2351 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2352 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2353 last argument from create_tmp_var_raw, create_tmp_var,
2354 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2355 * tree-ssa-strlen.c (get_string_length): Likewise.
2356 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2357 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2358 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2359 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2360 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2361 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2362 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2363 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2364 * tsan.c (instrument_expr, instrument_builtin_call,
2365 instrument_func_entry): Likewise.
2366 * varpool.c (add_new_static_var): Likewise.
2367 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2368 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2369 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2370 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2371 gimplify_omp_atomic, gimplify_expr): Likewise.
2372 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2373 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2374 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2375 vect_loop_versioning): Likewise.
2376 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2377 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2378 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2379 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2380 vect_recog_over_widening_pattern): Likewise.
2381 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2383 * tree-cfg.c (make_blocks): Likewise.
2384 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2386 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2387 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2389 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2390 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2391 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2392 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2393 * tree-ssa-reassoc.c (build_and_add_sum,
2394 optimize_range_tests_to_bit_test, update_ops,
2395 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2396 negate_value, repropagate_negates): Likewise.
2397 * tree-vect-loop.c (vect_is_simple_reduction_1,
2398 vect_create_epilog_for_reduction): Likewise.
2399 * ipa-split.c (split_function): Likewise.
2400 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2401 declare_return_variable, tree_function_versioning): Likewise.
2402 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2403 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2405 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2406 neg_replacement): Likewise.
2407 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2409 * tree-vrp.c (simplify_truth_ops_using_ranges,
2410 simplify_float_conversion_using_ranges,
2411 simplify_internal_call_using_ranges): Likewise.
2412 * tree-switch-conversion.c (emit_case_bit_tests,
2413 build_one_array, build_arrays, gen_def_assigns): Likewise.
2414 * gimple-fold.c (gimple_fold_builtin_memory_op,
2415 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2416 * tree-vect-generic.c (expand_vector_divmod,
2417 optimize_vector_constructor): Likewise.
2418 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2419 ubsan_expand_objsize_ifn, instrument_si_overflow,
2420 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2421 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2422 * tree-ssa-loop-manip.c (create_iv,
2423 tree_transform_and_unroll_loop): Likewise.
2424 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2425 lower_rec_input_clauses, lower_lastprivate_clauses,
2426 expand_parallel_call, expand_omp_for_static_chunk,
2427 expand_omp_atomic_pipeline, expand_omp_target,
2428 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2429 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2430 lower_depend_clauses, lower_omp_target, lower_omp_1,
2431 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2432 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2433 create_call_for_reduction_1, separate_decls_in_region,
2434 create_parallel_loop): Likewise.
2435 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2436 handle_scalar_deps_crossing_scop_limits): Likewise.
2437 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2438 expand_assign_tm, expand_call_tm, expand_transaction,
2439 ipa_tm_insert_gettmclone_call): Likewise.
2440 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2442 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2443 vectorizable_call, vectorizable_simd_clone_call,
2444 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2445 vectorizable_load): Likewise.
2447 2014-11-29 Tobias Burnus <burnus@net-b.de>
2448 Manuel López-Ibáñez <manu@gcc.gnu.org>
2450 * opt-functions.awk (lang_enabled_by): Support || for
2452 * optc-gen.awk: Ditto.
2453 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2456 2014-11-28 Mike Stump <mikestump@comcast.net>
2458 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2459 (bitmap_ior_and_compl): Likewise.
2461 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2464 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2467 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2470 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2471 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2473 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2475 PR rtl-optimization/64087
2476 * lra-lives.c (process_bb_lives): Add debug output.
2477 (lra_create_live_ranges): Don't remove dead insn on the second
2478 call of lra_create_live_ranges_1.
2480 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2482 PR rtl-optimization/64037
2483 * combine.c (setup_incoming_promotions): Pass the argument
2484 before any promotions happen to promote_function_mode.
2486 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2488 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2489 permutations to loads group of size 3.
2491 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2493 * config/arm/arm.md (copysignsf3): New pattern.
2494 (copysigndf3): Likewise.
2496 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2497 Ilya Verbin <ilya.verbin@intel.com>
2499 * omp-low.c (lower_omp_critical): Mark critical sections
2500 inside target functions as offloadable.
2502 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2504 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2505 file contains sections with LTO and offload IR, respectively.
2507 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2509 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2510 (symbol_table::compile): Set flag_generate_offload if there is something
2512 * common.opt (flag_generate_offload): New Variable declaration.
2513 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2514 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2515 flag_generate_offload is set.
2516 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2517 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2519 * toplev.c (compile_file): Emit LTO marker if offload info has been
2520 previously emitted. Do not emit lto_slim marker if
2521 flag_generate_offload is without flag_generate_lto.
2522 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2524 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2526 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2527 * config/arm/arm-tables.opt: Regenerate.
2528 * config/arm/arm-tune.md: Regenerate.
2529 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2530 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2533 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2535 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2536 Include cortex-a17.md.
2537 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2538 * config/arm/arm-cores.def (cortex-a17): New entry.
2539 * config/arm/arm-tables.opt: Regenerate.
2540 * config/arm/arm-tune.md: Regenerate.
2541 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2542 * config/arm/cortex-a17.md: New file.
2543 * config/arm/cortex-a17-neon.md: New file.
2544 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2545 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2547 2014-11-28 Richard Biener <rguenther@suse.de>
2550 * genmatch.c (dt_node::gen_kids_1): New function, split out
2551 from dt_node::gen_kids.
2552 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2553 (decision_tree::find_node): Treat DT_TRUE as barrier for
2554 node CSE on the same level.
2555 (dt_node::append_node): Do not keep DT_TRUE last.
2556 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2558 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2560 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2563 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2565 * config/i386/i386.md (preferred_for_size): New attribute
2566 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2567 attribute to conditionally disable alternative 1.
2568 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2569 and prefered_for_speed attributes to conditionally disable
2571 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2572 preferred_for_size attribute to conditionally disable
2573 alternatives 3 and 4.
2574 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2575 preferred_for_size and prefered_for_speed attributes to conditionally
2576 disable alternatives 3 and 4.
2577 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2579 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2581 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2583 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2586 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2588 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2590 2014-11-27 Martin Liska <mliska@suse.cz>
2591 David Malcolm <dmalcolm@redhat.com>
2593 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2595 (sem_function::bb_dict_test): Likewise.
2596 * ipa-icf.h: Likewise.
2598 2014-11-27 Richard Biener <rguenther@suse.de>
2601 * fold-const.c (const_unop): Re-instantiate missing condition
2602 before calling fold_abs_const.
2604 PR tree-optimization/64088
2605 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2606 the stmt break from the loop over use operands.
2608 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2610 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2612 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2613 (fold_builtin_cpu): Ditto.
2614 * doc/extend.texi: Documment it.
2616 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2619 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2620 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2621 not only if modifier is EXPAND_INITIALIZER, but whenever
2622 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2624 PR tree-optimization/64024
2625 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2626 field. Add simd_clone_info field.
2627 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2628 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2629 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2630 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2631 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2632 base and linear_step from analysis phase and use it during transform
2633 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2634 multiplied by linear_step.
2635 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2638 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2639 if it is CONSTANT_P other than CONST_INT.
2641 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2644 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2646 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2647 make it TARGET_EITHER.
2648 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2649 and move HFmode handling from consttable_4 to it.
2650 (consttable_4): Move HFmode handling to consttable_2 pattern.
2651 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2652 (consttable_2): Ditto.
2654 2014-11-27 Richard Biener <rguenther@suse.de>
2656 * tree-ssa-sccvn.c (try_to_simplify): Allow
2657 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2659 2014-11-27 Richard Biener <rguenther@suse.de>
2661 PR tree-optimization/64083
2662 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2663 forcibly mark loop for removal the wrong way.
2665 2014-11-27 Richard Biener <rguenther@suse.de>
2668 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2669 and instead return false when !fstrict-aliasing.
2671 2014-11-27 Richard Biener <rguenther@suse.de>
2673 PR tree-optimization/61634
2674 * tree-vect-slp.c: Include gimple-walk.h.
2675 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2676 down the SLP tree for one scalar statement.
2677 (vect_detect_hybrid_slp_1): New walker function.
2678 (vect_detect_hybrid_slp_2): Likewise.
2679 (vect_detect_hybrid_slp): Properly handle pattern statements
2680 in a pre-scan over all loop stmts.
2682 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2685 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2686 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2687 aarch64_convert_mode, aarch64_gen_ccmp_first,
2688 aarch64_gen_ccmp_next): New functions.
2689 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2691 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2693 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2694 without -pie or -shared, error on -fsanitize=thread -static instead.
2696 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2699 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2700 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2701 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2702 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2703 Add new optional parameter exclude_virtual_thunks.
2704 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2705 optional parameter exclude_virtual_thunks.
2706 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2707 (cgraph_node::set_pure_flag): Likewise.
2708 (cgraph_node::function_symbol): Simplified.
2709 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2710 * ipa-pure-const.c (analyze_function): For virtual thunks set
2711 pure_const_state to IPA_NEITHER.
2712 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2714 2014-11-26 Richard Biener <rguenther@suse.de>
2717 * tree-data-ref.c (split_constant_offset_1): Do not follow
2718 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2720 2014-11-26 Richard Biener <rguenther@suse.de>
2722 * fold-const.h (const_unop): Declare.
2723 (const_binop): Likewise.
2724 * fold-const.c (const_binop): Export overload that expects
2725 a type parameter and dispatches to fold_relational_const as well.
2726 Check both operand kinds for guarding the transforms.
2727 (const_unop): New function, with constant folding from fold_unary_loc.
2728 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2729 Remove constant folding done there from the simplifications.
2730 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2731 (fold_negate_expr): Remove dead code from the REAL_CST case.
2732 Avoid building garbage in the COMPLEX_CST case.
2733 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2735 (gimple_resimplify2): Dispatch to const_binop.
2736 (gimple_simplify): Likewise.
2738 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2741 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2742 debug statement when searching for a new position for
2743 bounds load/creation statement.
2745 2014-11-26 Marek Polacek <polacek@redhat.com>
2748 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2749 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2750 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2752 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2755 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2756 proper size for function_code bitfield.
2757 (pack_ts_function_decl_value_fields): Likewise.
2759 2014-11-21 Mark Wielaard <mjw@redhat.com>
2761 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2762 * opts.c (common_handle_option): Accept -gdwarf-5.
2763 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2764 DW_LANG_C_plus_plus_14.
2765 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2766 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2767 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2768 (output_compilation_unit_header): Output at most a DWARFv4 header.
2769 (output_skeleton_debug_sections): Likewise.
2770 (output_line_info): Likewise.
2771 (output_aranges): Document header version number.
2773 2014-11-26 Richard Biener <rguenther@suse.de>
2775 * gimple-fold.c (get_symbol_constant_value): Allow all
2776 GIMPLE register type zero-constants.
2778 2014-11-26 Mark Wielaard <mjw@redhat.com>
2780 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2781 function decl has TREE_THIS_VOLATILE.
2783 2014-11-26 Richard Biener <rguenther@suse.de>
2785 PR tree-optimization/62238
2786 * tree-predcom.c (ref_at_iteration): Unshare the expression
2787 before gimplifying it.
2788 (prepare_initializers_chain): Discard unused seq.
2790 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2792 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2795 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2797 * ira-lives.c (process_bb_node_lives): Make code with conditional
2798 REAL_PIC_OFFSET_TABLE_REGNUM.
2800 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2803 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2804 of pic pseudo with pic hard reg.
2806 2014-11-25 Rohit <rohitarulraj@freescale.com>
2809 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2810 added GCC hard register numbers for SPE high registers.
2812 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2814 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2815 before removing it, not after.
2817 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2819 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2822 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2824 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2827 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2829 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2830 (rest of file): Replace those with code resp. CODE.
2832 2014-11-25 Tom de Vries <tom@codesourcery.com>
2834 * tree-cfg.c (verify_sese): New function.
2835 (move_sese_region_to_fn): Call verify_sese.
2836 * tree-cfg.h (verify_sese): Declare.
2838 2014-11-25 Richard Biener <rguenther@suse.de>
2841 * lto-streamer-out.c (output_struct_function_base): Stream
2843 * lto-streamer-in.c (input_struct_function_base): Likewise.
2845 2014-11-25 Martin Liska <mliska@suse.cz>
2849 * sreal.c (sreal::operator+): Addition fixed.
2850 (sreal::signedless_plus): Negative numbers are
2852 (sreal::operator-): Subtraction is fixed.
2853 (sreal::signedless_minus): Negative numbers are
2855 * sreal.h (sreal::operator<): Equal negative numbers
2856 are compared correctly.
2857 (sreal::shift): New checking asserts are introduced.
2860 2014-11-25 Richard Biener <rguenther@suse.de>
2862 PR tree-optimization/61927
2863 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2864 of group and pattern analysis to the one in GCC 4.8.
2866 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2867 Jakub Jelinek <jakub@redhat.com>
2869 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2871 * lto-wrapper.c (append_offload_options): Likewise.
2873 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2875 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2876 load the static chain if the call was originally direct.
2878 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2881 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2882 devirtualization is disabled.
2884 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2887 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2888 Altivec & -16 mask if the type is not valid for Altivec registers.
2889 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2890 reg) that occurs during push_reload processing.
2892 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2893 alternative for moving constant vectors which are easy altivec
2894 constants to GPRs. Set the length attribute each of the
2897 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2898 work in progress patch was committed instead of the fixes for
2900 * config/rs6000/rs6000.c: Likewise.
2902 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2905 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2906 and -fno-devirtualize more carefully.
2907 (can_remove_node_now_p): Update.
2909 2014-11-24 Andrew Pinski <apinski@cavium.com>
2912 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2914 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2916 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2918 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2920 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2921 Refactor by combining switch statements and make arrays into scalars.
2923 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2926 * dbxout.c: Include stringpool.h
2927 (dbxout_type) [default]: Ignore auto type.
2929 2014-11-24 Richard Biener <rguenther@suse.de>
2931 PR tree-optimization/63679
2932 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2933 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2934 to properly leave off at -1.
2935 (fully_constant_vn_reference_p): Generalize folding from
2936 constant initializers.
2937 (vn_reference_lookup_3): When looking through aggregate copies
2938 handle offsetted reads and try simplifying the result to
2940 * gimple-fold.h (fold_ctor_reference): Export.
2941 * gimple-fold.c (fold_ctor_reference): Likewise.
2943 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2945 * simplify-rtx.c (simplify_ternary_operation): Simplify
2946 vec_merge (vec_duplicate (vec_select)).
2948 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2950 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2951 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2952 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2954 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2956 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2957 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2958 (cortexa57_tunings): Likewise.
2959 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2961 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2963 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2964 in the not conditional jump case.
2965 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2966 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2968 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2970 * config/aarch64/aarch64.c: Include tm-constrs.h
2971 (AARCH64_FUSE_ADRP_ADD): Define.
2972 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2973 (cortexa53_tunings): Likewise.
2974 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2976 2014-11-24 Martin Liska <mliska@suse.cz>
2978 * ipa-inline.c (edge_badness): long is replaced by sreal
2979 as fibonacci_heap template type.
2980 (update_edge_key): Likewise.
2981 (inline_small_functions): Likewise.
2983 2014-11-24 Martin Liska <mliska@suse.cz>
2985 * predict.c (propagate_freq): More elegant sreal API is used.
2986 (estimate_bb_frequencies): Precomputed constants replaced by integer
2988 * sreal.c (sreal::normalize): New function.
2989 (sreal::to_int): Likewise.
2990 (sreal::operator+): Likewise.
2991 (sreal::operator-): Likewise.
2992 (sreal::signedless_plus): Likewise.
2993 (sreal::signedless_minus): Likewise.
2994 (sreal::operator/): Negative number support is added.
2995 * sreal.h: Definition of new functions added.
2996 (inline sreal operator<<): New function.
2997 (inline sreal operator>>): Likewise.
2999 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3001 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3003 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3004 (cortexa53_tunings): Likewise.
3005 (cortexa57_tunings): Likewise.
3006 (thunderx_tunings): Likewise.
3007 (aarch64_macro_fusion_p): New function.
3008 (aarch_macro_fusion_pair_p): Likewise.
3009 (TARGET_SCHED_MACRO_FUSION_P): Define.
3010 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3011 (AARCH64_FUSE_MOV_MOVK): Likewise.
3012 (AARCH64_FUSE_NOTHING): Likewise.
3014 2014-11-24 Martin Liska <mliska@suse.cz>
3017 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3018 with replace_key method.
3019 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3020 (fibonacci_heap::replace_key_data): Likewise.
3021 (fibonacci_heap::replace_key): New method that can even increment key,
3022 this operation costs O(log N).
3023 (fibonacci_heap::extract_min): New argument.
3024 (fibonacci_heap::delete_node): Likewise.
3026 2014-11-24 Richard Biener <rguenther@suse.de>
3028 PR tree-optimization/55334
3029 * function.h (struct function): Add last_clique member.
3030 * tree-inline.c (remap_dependence_clique): New function.
3031 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3032 (copy_tree_body_r): Likewise.
3033 (copy_cfg_body): Free dependence map.
3034 (copy_gimple_seq_and_replace_locals): Likewise.
3035 * tree-pretty-print.c (dump_generic_node): Dump
3037 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3038 to answer alias query.
3039 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3040 tree-pretty-print.h and gimple-walk.h.
3041 (struct variable_info): Add is_restrict_var flag and ruid
3043 (new_var_info): Initialize is_restrict_var.
3044 (make_constraint_from_restrict): Likewise.
3045 (create_variable_info_for): Exclude restricts from global vars
3047 (intra_create_variable_infos): But not those from parameters.
3048 (visit_loadstore): New function.
3049 (maybe_set_dependence_info): Likewise.
3050 (compute_dependence_clique): Likewise.
3051 (compute_may_aliases): Call compute_dependence_clique.
3052 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3054 (dr_may_alias_p): Use recorded dependence info to answer
3056 * tree-core.h (struct tree_base): Add clique, base struct in
3058 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3059 (MR_DEPENDENCE_BASE): Likewise.
3060 * tree-inline.h (dependence_hasher): New hash-map kind.
3061 (struct copy_body_data): Add dependence_map pointer.
3062 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3063 throwing away dependence info.
3064 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3065 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3067 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3070 * config/sh/sh_optimize_sett_clrt.cc
3071 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3072 of void. Abort at complex edges.
3073 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3076 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3079 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3081 * configure: Regenerated.
3082 * config.in: Regenerated.
3084 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3086 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3087 clones as having abstract origin used.
3088 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3090 (clone_inlined_nodes): Copy abstract originflag.
3091 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3092 abstract origin node.
3094 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3096 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3097 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3098 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3100 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3104 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3105 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3106 Adjust related comments throughout the file.
3108 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3112 * config/sh/sh.c (sh_is_logical_t_store_expr,
3113 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3114 (sh_split_movrt_negc_to_movt_xor): New function.
3115 (sh_find_set_of_reg): Move to ...
3116 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3117 to template function.
3118 (set_of_reg): Use rtx_insn* for insn member.
3119 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3120 rtx_insn* for insn argument.
3121 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3122 sequence using new sh_split_movrt_negc_to_movt_xor function.
3123 (movrt_xor): Allow also for SH2A.
3124 (*movt_movrt): Delete insns and splits.
3126 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3128 PR tree-optimization/60770
3129 * tree-sra.c (clobber_subtree): New function.
3130 (sra_modify_constructor_assign): Call it.
3132 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3135 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3137 (process_bb_lives): Rename dead_insn_p on remove_p
3138 and global_live_info_p on dead_insn_p. Calculate local live info
3139 unconditionally. Remove last argument in calls mark_regno_live and
3140 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3141 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3142 Return bool. Rename global_live_info_p on dead_insn_p. Return
3143 flag of live info change.
3144 (lra_create_live_ranges): New.
3146 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3150 * internal-fn.c (expand_arith_overflow_result_store,
3151 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3152 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3153 adjust arguments to those functions. Use unsignedp = true for
3154 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3156 PR tree-optimization/64006
3157 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3158 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3159 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3160 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3161 immediate uses would change their value ranges and return
3162 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3163 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3164 interesting for vrp.
3166 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3169 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3170 Altivec & -16 mask if the type is not valid for Altivec registers.
3171 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3172 reg) that occurs during push_reload processing.
3174 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3175 alternative for moving constant vectors which are easy altivec
3176 constants to GPRs. Set the length attribute each of the
3179 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3181 * configure.ac: When checking for MIPS .module support ensure that
3182 o32 FPXX is supported to avoid a second configure check.
3183 * configure: Regenerate.
3185 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3187 * config/aarch64/iterators.md (VS): New mode iterator.
3188 (vsi2qi): New mode attribute.
3190 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3191 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3192 * config/aarch64/aarch64-builtins.c
3193 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3195 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3198 * configure: Regenerated.
3200 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3202 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3204 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3206 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3207 OPTION_MASK_ISA_PCOMMIT_SET): New.
3208 (ix86_handle_option): Handle OPT_mpcommit.
3209 * config.gcc: Add pcommitintrin.h
3210 * config/i386/pcommitintrin.h: New file.
3211 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3212 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3213 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3215 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3216 (PTA_PCOMMIT): Define.
3217 (ix86_option_override_internal): Handle new option.
3218 (ix86_valid_target_attribute_inner_p): Add pcommit.
3219 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3220 (bdesc_special_args): Add __builtin_ia32_pcommit.
3221 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3222 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3223 (pcommit): New instruction.
3224 * config/i386/i386.opt: Add mpcommit.
3225 * config/i386/x86intrin.h: Include pcommitintrin.h.
3227 2014-11-20 Mark Wielaard <mjw@redhat.com>
3230 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3231 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3232 (darwin_override_options): Likewise.
3233 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3235 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3237 * dbxout.c (get_lang_number): Likewise.
3238 (dbxout_type): Likewise.
3239 (dbxout_symbol_location): Likewise.
3240 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3241 also for DW_LANG_{C,C99,ObjC}.
3242 (highest_c_language): New function.
3243 (gen_compile_unit_die): Call highest_c_language to merge LTO
3244 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3245 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3246 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3247 * langhooks.h (struct lang_hooks): Add version comment to name.
3248 (lang_GNU_C): New function declaration.
3249 (lang_GNU_CXX): Likewise.
3250 * langhooks.c (lang_GNU_C): New function.
3251 (lang_GNU_CXX): Likewise.
3252 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3254 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3256 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3257 OPTION_MASK_ISA_CLWB_SET): New.
3258 (ix86_handle_option): Handle OPT_mclwb.
3259 * config.gcc: Add clwbintrin.h.
3260 * config/i386/clwbintrin.h: New file.
3261 * config/i386/cpuid.h (bit_CLWB): Define.
3262 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3263 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3265 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3267 (ix86_option_override_internal): Handle new option.
3268 (ix86_valid_target_attribute_inner_p): Add clwb.
3269 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3270 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3271 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3272 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3273 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3274 (clwb): New instruction.
3275 * config/i386/i386.opt: Add mclwb.
3276 * config/i386/x86intrin.h: Include clwbintrin.h.
3278 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3280 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3281 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3282 (ix86_handle_option): Handle OPT_mavx512vbmi.
3283 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3284 * config/i386/avx512vbmiintrin.h: New file.
3285 * config/i386/avx512vbmivlintrin.h: Ditto.
3286 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3287 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3288 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3290 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3291 (PTA_AVX512VBMI): Define.
3292 (ix86_option_override_internal): Handle new options.
3293 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3294 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3295 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3296 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3297 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3298 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3299 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3300 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3301 IX86_BUILTIN_VPERMI2VARQI128.
3302 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3303 __builtin_ia32_vpmultishiftqb256_mask,
3304 __builtin_ia32_vpmultishiftqb128_mask,
3305 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3306 __builtin_ia32_vpermt2varqi512_maskz,
3307 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3308 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3309 __builtin_ia32_vpermt2varqi256_maskz,
3310 __builtin_ia32_vpermt2varqi128_mask,
3311 __builtin_ia32_vpermt2varqi128_maskz,
3312 __builtin_ia32_vpermi2varqi256_mask,
3313 __builtin_ia32_vpermi2varqi128_mask.
3314 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3315 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3316 * config/i386/i386.opt: Add mavx512vbmi.
3317 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3318 avx512vbmivlintrin.h.
3319 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3320 (VI1_AVX512VL): New iterator.
3321 (<avx512>_permvar<mode><mask_name>): Use it.
3322 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3323 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3324 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3325 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3326 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3327 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3328 (vpmultishiftqb<mode><mask_name>): Ditto.
3330 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3332 PR rtl-optimization/63952
3333 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3334 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3335 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3337 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3339 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3340 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3341 (ix86_handle_option): Handle OPT_mavx512ifma.
3342 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3343 * config/i386/avx512ifmaintrin.h: New file.
3344 * config/i386/avx512ifmaivlntrin.h: Ditto.
3345 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3346 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3348 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3350 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3351 (PTA_AVX512IFMA): Define.
3352 (ix86_option_override_internal): Handle new options.
3353 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3354 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3355 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3356 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3357 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3358 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3359 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3360 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3361 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3362 __builtin_ia32_vpmadd52luq512_maskz,
3363 __builtin_ia32_vpmadd52huq512_mask,
3364 __builtin_ia32_vpmadd52huq512_maskx,
3365 __builtin_ia32_vpmadd52luq256_mask,
3366 __builtin_ia32_vpmadd52luq256_maskz,
3367 __builtin_ia32_vpmadd52huq256_mask,
3368 __builtin_ia32_vpmadd52huq256_maskz,
3369 __builtin_ia32_vpmadd52luq128_mask,
3370 __builtin_ia32_vpmadd52luq128_maskz,
3371 __builtin_ia32_vpmadd52huq128_mask,
3372 __builtin_ia32_vpmadd52huq128_maskz,
3373 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3374 * config/i386/i386.opt: Add mavx512ifma.
3375 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3376 avx512ifmavlintrin.h.
3377 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3379 (VPMADD52): New iterator.
3380 (vpmadd52type): New attribute.
3381 (vpamdd52huq<mode>_maskz): New.
3382 (vpamdd52luq<mode>_maskz): Ditto.
3383 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3384 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3386 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3389 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3390 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3392 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3394 * config/mips/mips.c (mips_process_sync_loop): Place a
3395 nop in the delay slot of the branch likely instruction.
3396 (mips_output_sync_loop): Ensure mips_branch_likely is
3397 set before calling mips_output_sync_loop.
3398 (mips_sync_loop_insns): Likewise.
3400 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3403 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3404 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3407 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3409 Forward-port from 2014-10-30 4_9-branch r216934
3412 * config/avr/avr-protos.h (regmask): New inline function.
3413 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3414 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3415 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3416 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3417 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3418 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3419 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3420 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3421 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3422 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3423 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3424 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3425 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3428 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3431 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3432 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3434 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3436 * config/aarch64/aarch64-simd.md
3437 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3438 output mnemonic and operands.
3439 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3440 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3442 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3444 * config/i386/i386.c (ix86_option_override_internal): Increase
3445 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3447 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3450 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3451 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3452 replace for V16QI, V16HI and V32QI modes.
3453 (ix86_expand_vec_perm_const_1): Add new expand.
3455 2014-11-21 Nick Clifton <nickc@redhat.com>
3457 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3458 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3459 (rl78_expand_prologue): Save the ES register in interrupt handlers
3461 (rl78_expand_epilogue): Restore the ES register if necessary.
3462 (rl78_start_function): Mention if the function uses the ES
3464 (rl78_lo16): Record the use of the ES register.
3465 (transcode_memory_rtx): Likewise.
3467 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3469 PR tree-optimization/61773
3470 * tree-ssa-strlen.c (get_string_length): Don't assert
3471 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3474 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3475 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3476 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3478 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3480 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3481 HOST_WIDE_INT_M1U instead of ~0.
3482 (includes_rldicr_lshift_p): Likewise.
3484 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3486 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3487 we need to look into its operand to determine if it is a valid
3490 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3492 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3493 vaarg_p argument and create correct CFI info.
3494 (nds32_expand_prologue): Pass true or false to
3495 nds32_emit_stack_push_multiple function.
3497 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3499 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3500 as RTX_FRAME_RELATED_P rtx.
3502 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3504 * config/nds32/nds32.opt (march): Add help message.
3506 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3508 * tree-vrp.c (test_for_singularity): New parameter
3509 strict_overflow_p. Set *strict_overflow_p to true if signed
3510 overflow must be undefined for the return value to satisfy the
3512 (simplify_cond_using_ranges): Don't perform the simplification
3513 if it violates overflow rules.
3515 2014-11-20 Marek Polacek <polacek@redhat.com>
3517 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3519 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3521 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3522 condition would be removed due to undefined behaviour.
3524 2014-11-20 Andrew Pinski <apinski@cavium.com>
3528 * ipa-polymorphic-call.c (possible_placement_new):
3529 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3530 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3531 (extr_type_from_vtbl_ptr_store): Likewise.
3533 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3535 * config/rs6000/constraints.md: Avoid signed integer overflows.
3536 * config/rs6000/predicates.md: Likewise.
3537 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3538 (includes_rldic_lshift_p): Likewise.
3539 (includes_rldicr_lshift_p): Likewise.
3540 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3541 * loop-iv.c (determine_max_iter): Likewise.
3542 (iv_number_of_iterations): Likewise.
3543 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3544 * varasm.c (get_section_anchor): Likewise.
3546 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3549 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3550 expression to aarch64_simd_lane_bounds.
3551 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3553 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3554 call to aarch64_simd_lane_bounds.
3555 (aarch64_get_lanedi): Likewise.
3556 (aarch64_ld2_lane<mode>): Likewise.
3557 (aarch64_ld3_lane<mode>): Likewise.
3558 (aarch64_ld4_lane<mode>): Likewise.
3559 (aarch64_im_lane_boundsi): Likewise.
3560 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3561 parameter. Report calling function in error message if exp is non-NULL.
3563 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3566 * config/sh/sh.c: Use signed char for signed field.
3568 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3570 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3573 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3575 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3576 tree-scalar-evolution.c: Replace htab with hash_table.
3578 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3580 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3581 (lto_free_function_in_decl_state): Likewise.
3582 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3583 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3584 (lto_file_decl_data_num_ ## name ## s): Likewise.
3585 (struct lto_tree_ref_table): Remove.
3586 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3588 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3590 * hash-map.h (hash_map::iterator): New class.
3591 (hash_map::begin): New method.
3592 (hash_map::end): Likewise.
3593 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3594 replace splay_tree with hash_map.
3596 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3598 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3599 (hash_table::alloc_entries): new method.
3600 (hash_table::expand): Call alloc_entries.
3601 (hash_table::empty): Likewise.
3603 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3605 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3606 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3608 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3610 * doc/gty.texi: Document the new cache gty attribute.
3611 * gengtype.c (finish_cache_funcs): New function.
3612 (write_roots): Call gt_clear_cache on global variables with the cache
3614 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3615 * ggc.h (gt_clear_caches): New declaration.
3616 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3618 (gt_cleare_cache): New function.
3619 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3621 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3623 * combine.c (try_combine): Prefer to delete dead SETs inside
3624 a PARALLEL over keeping them.
3626 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3628 * combine.c (combine_validate_cost): Always print the insn costs
3631 2014-11-20 Richard Henderson <rth@redhat.com>
3634 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3635 for DECL_STATIC_CHAIN.
3637 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3639 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3641 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3642 aarch64_cannot_force_const_mem, aarch64_classify_address,
3643 aarch64_classify_symbolic_expression): Fixup call to
3644 aarch64_classify_symbol.
3645 (aarch64_classify_symbol): Add range-checking for
3646 symbol + offset addressing for tiny and small models.
3648 2014-11-20 Richard Biener <rguenther@suse.de>
3651 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3652 Guard with single-use operand 0.
3654 2014-11-20 Richard Biener <rguenther@suse.de>
3656 PR tree-optimization/63677
3657 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3658 (avail_exprs_stack): Make a vector of pairs.
3659 (struct hash_expr_elt): Replace stmt member with vop member.
3660 (expr_elt_hasher::equal): Simplify.
3661 (initialize_hash_element): Adjust.
3662 (initialize_hash_element_from_expr): Likewise.
3663 (dom_opt_dom_walker::thread_across_edge): Likewise.
3664 (record_cond): Likewise.
3665 (dom_opt_dom_walker::before_dom_children): Likewise.
3666 (print_expr_hash_elt): Likewise.
3667 (remove_local_expressions_from_table): Restore previous state
3669 (record_equivalences_from_stmt): Record &x + CST as constant
3670 &MEM[&x, CST] for further propagation.
3671 (vuse_eq): New function.
3672 (lookup_avail_expr): For loads use the alias oracle to see
3673 whether a candidate from the expr hash is usable.
3674 (avail_expr_hash): Do not hash VUSEs.
3676 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3679 * config/arm/arm.md (*movhi_insn): Use right formatting
3682 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3685 * function.c (assign_parms): Move init of pic_offset_table_rtx
3687 * cfgexpand.c (expand_used_vars): ...here.
3689 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3691 * tree.c (free_lang_data_in_type): If BINFO has no important
3692 information in it, set it to NULL.
3693 (get_binfo_at_offset): Do not walk fields, only bases.
3694 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3696 * ipa-polymorphic-call.c (record_known_type): Likewise.
3698 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3701 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3702 congruence_class_group *.
3704 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3707 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3708 Output "b" and "nb" suffix for FP mode.
3710 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3713 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3714 out DECL_FUNCTION_SPECIFIC_TARGET
3715 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3716 in DECL_FUNCTION_SPECIFIC_TARGET.
3718 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3721 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3723 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3726 * lra.c (lra): After creating live ranges in preparation for call
3727 to lra_inheritance, set live_p to true.
3729 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3732 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3734 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3736 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3739 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3740 vec<> to auto_vec<> to fix a leak.
3742 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3745 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3747 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3750 * ira-costs.c (ira_costs_c_finalize): New function.
3751 * ira.h (ira_costs_c_finalize): New prototype.
3752 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3754 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3757 * ipa-reference.c (ipa_reference_c_finalize): Release
3758 optimization_summary_obstack.
3760 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3763 * toplev.c (toplev::finalize): Free opts_obstack.
3765 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3768 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3770 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3774 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3775 local bbs_in_hot_partition from vec<> to auto_vec<>.
3777 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3780 * config/alpha/alpha.c (alpha_option_override): Remove static from
3781 "handle_trap_shadows_info" and "align_insns_info".
3782 * config/i386/i386.c (ix86_option_override): Likewise for
3783 "insert_vzeroupper_info".
3784 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3785 "rl78_devirt_info" and "rl78_move_elim_info".
3786 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3787 "analyze_swaps_info".
3788 * context.c (gcc::context::~context): New.
3789 * context.h (gcc::context::~context): New.
3790 * dumpfile.c (dump_files): Add "false" initializers for new field
3792 (gcc::dump_manager::~dump_manager): New.
3793 (gcc::dump_manager::dump_register): Add param "take_ownership".
3794 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3795 (gcc::dump_manager::~dump_manager): New.
3796 (gcc::dump_manager::dump_register): Add param "take_ownership".
3797 * pass_manager.h (gcc::pass_manager::operator delete): New.
3798 (gcc::pass_manager::~pass_manager): New.
3799 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3800 new "owns_strings" argument to dump_register.
3801 (pass_manager::operator delete): New.
3802 (delete_pass_tree): New function.
3803 (pass_manager::~pass_manager): New.
3804 * statistics.c (statistics_early_init): Pass "false" to
3805 new "owns_strings" argument to dump_register.
3806 * toplev.c (toplev::finalize): Clean up the context and thus the
3809 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3812 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3813 obstack_free when cleaning up valid_mode_changes_obstack.
3815 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3818 * opts.c (finalize_options_struct): New.
3819 * opts.h (finalize_options_struct): New.
3820 * toplev.c (toplev::finalize): Call finalize_options_struct
3821 on global_options and global_options_set.
3823 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3824 Jakub Jelinek <jakub@redhat.com>
3828 * gcc.c (process_command): Don't check for input/output
3829 filename equality if output is HOST_BIT_BUCKET.
3830 * toplev.c (init_asm_output): Likewise.
3832 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3834 Merger of git branch "gimple-classes-v2-option-3".
3836 * ChangeLog.gimple-classes: New.
3838 * coretypes.h (struct gcond): Add forward decl.
3839 (struct gdebug): Likewise.
3840 (struct ggoto): Likewise.
3841 (struct glabel): Likewise.
3842 (struct gswitch): Likewise.
3843 (struct gassign): Likewise.
3844 (struct gasm): Likewise.
3845 (struct gcall): Likewise.
3846 (struct gtransaction): Likewise.
3847 (struct greturn): Likewise.
3848 (struct gbind): Likewise.
3849 (struct gcatch): Likewise.
3850 (struct geh_filter): Likewise.
3851 (struct geh_mnt): Likewise.
3852 (struct geh_else): Likewise.
3853 (struct gresx): Likewise.
3854 (struct geh_dispatch): Likewise.
3855 (struct gphi): Likewise.
3856 (struct gtry): Likewise.
3857 (struct gomp_atomic_load): Likewise.
3858 (struct gomp_atomic_store): Likewise.
3859 (struct gomp_continue): Likewise.
3860 (struct gomp_critical): Likewise.
3861 (struct gomp_for): Likewise.
3862 (struct gomp_parallel): Likewise.
3863 (struct gomp_task): Likewise.
3864 (struct gomp_sections): Likewise.
3865 (struct gomp_single): Likewise.
3866 (struct gomp_target): Likewise.
3867 (struct gomp_teams): Likewise.
3869 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3870 for renaming of gimple subclasses.
3872 * gdbhooks.py: Update.
3874 * gimple-iterator.c (gsi_for_phi): New.
3875 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3877 * gimple-iterator.h (struct gphi_iterator): New subclass of
3878 gimple_stmt_iterator.
3879 (gsi_for_phi): New prototype.
3880 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3882 (gsi_next_nonvirtual_phi): Strengthen param from
3883 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3886 * gsstruct.def: Update for renamings of classes.
3888 * gimple.c (gimple_build_return): Strengthen return type from
3889 gimple to greturn *.
3890 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3891 (gimple_build_call_1): Strengthen return type from gimple to
3893 (gimple_build_call_vec): Likewise.
3894 (gimple_build_call): Likewise.
3895 (gimple_build_call_valist): Likewise.
3896 (gimple_build_call_internal_1): Likewise.
3897 (gimple_build_call_internal): Likewise.
3898 (gimple_build_call_internal_vec): Likewise.
3899 (gimple_build_call_from_tree): Likewise.
3900 (gimple_build_assign_stat): Strengthen return type from gimple to
3902 (gimple_build_assign_with_ops): Likewise.
3903 (gimple_build_assign_with_ops): Likewise.
3904 (gimple_build_cond): Strengthen return type from gimple to
3906 (gimple_build_cond_from_tree): Likewise.
3907 (gimple_cond_set_condition_from_tree): Require a gcond *.
3908 (gimple_build_label): Strengthen return type from gimple to
3910 (gimple_build_goto): Strengthen return type from gimple to
3912 (gimple_build_bind): Strengthen return type from gimple to
3914 (gimple_build_asm_1): Strengthen return type from gimple to
3916 (gimple_build_asm_vec): Likewise.
3917 (gimple_build_catch): Strengthen return type from gimple to
3919 (gimple_build_eh_filter): Strengthen return type from gimple to
3921 (gimple_build_eh_must_not_throw): Strengthen return type from
3922 gimple to geh_mnt *.
3923 (gimple_build_eh_else): Strengthen return type from gimple to
3925 (gimple_build_try): Update for renaming of gimple_statement_try to
3927 (gimple_build_resx): Strengthen return type from gimple to
3929 (gimple_build_switch_nlabels): Strengthen return type from gimple
3931 (gimple_build_switch): Likewise.
3932 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3934 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3936 (gimple_build_debug_source_bind_stat): Strengthen return type from
3938 (gimple_build_omp_critical): Strengthen return type from gimple to
3940 (gimple_build_omp_for): Strengthen return type from gimple to
3942 (gimple_build_omp_parallel): Strengthen return type from gimple to
3944 (gimple_build_omp_task): Strengthen return type from gimple to
3946 (gimple_build_omp_continue): Strengthen return type from gimple to
3948 (gimple_build_omp_sections): Strengthen return type from gimple to
3950 (gimple_build_omp_single): Strengthen return type from gimple to
3952 (gimple_build_omp_target): Strengthen return type from gimple to
3954 (gimple_build_omp_teams): Strengthen return type from gimple to
3956 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3957 to gomp_atomic_load *.
3958 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3959 to gomp_atomic_store *.
3960 (gimple_build_transaction): Strengthen return type from gimple
3962 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3963 (gimple_call_fnspec): Require a const gcall *.
3964 (gimple_call_arg_flags): Likewise.
3965 (gimple_call_return_flags): Likewise.
3966 (gimple_set_bb): Add a checked cast.
3967 (gimple_copy): Within the cases, add locals of the appropriate
3968 subclass and use in place of "stmt" and "copy" for typesafety.
3969 (gimple_has_side_effects): Add a checked cast.
3970 (gimple_could_trap_p_1): Likewise.
3971 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3972 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3973 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3974 dyn_cast, introducing local "return_stmt" and using ti in place
3977 * gimple.h (gimple_vec): Eliminate this typedef.
3978 (struct gimple_statement_call): Rename to...
3979 (struct gcall): ...this.
3980 (struct gimple_statement_bind): Rename to...
3981 (struct gbind): ...this.
3982 (struct gimple_statement_catch): Rename to...
3983 (struct gcatch): ...this.
3984 (struct gimple_statement_eh_filter): Rename to...
3985 (struct geh_filter): ...this.
3986 (struct gimple_statement_eh_else): Rename to...
3987 (struct geh_else): ...this.
3988 (struct gimple_statement_eh_mnt): Rename to...
3989 (struct geh_mnt): ...this.
3990 (struct gimple_statement_phi): Rename to...
3991 (struct gphi): ...this.
3992 (struct gimple_statement_resx): Rename to...
3993 (struct gresx): ...this.
3994 (struct gimple_statement_eh_dispatch): Rename to...
3995 (struct geh_dispatch): ...this.
3996 (struct gimple_statement_try): Rename to...
3997 (struct gtry): ...this.
3998 (struct gimple_statement_asm): Rename to...
3999 (struct gasm): ...this.
4000 (struct gimple_statement_omp_critical): Rename to...
4001 (struct gomp_critical): ...this.
4002 (struct gimple_statement_omp_for): Rename to...
4003 (struct gomp_for): ...this.
4004 (struct gimple_statement_omp_parallel): Rename to...
4005 (struct gomp_parallel): ...this.
4006 (struct gimple_statement_omp_target): Rename to...
4007 (struct gomp_target): ...this.
4008 (struct gimple_statement_omp_task): Rename to...
4009 (struct gomp_task): ...this.
4010 (struct gimple_statement_omp_sections): Rename to...
4011 (struct gomp_sections): ...this.
4012 (struct gimple_statement_omp_continue): Rename to...
4013 (struct gomp_continue): ...this.
4014 (struct gimple_statement_omp_single): Rename to...
4015 (struct gomp_single): ...this.
4016 (struct gimple_statement_omp_teams): Rename to...
4017 (struct gomp_teams): ...this.
4018 (struct gimple_statement_omp_atomic_load): Rename to...
4019 (struct gomp_atomic_load): ...this.
4020 (struct gimple_statement_omp_atomic_store :): Rename to...
4021 (struct gomp_atomic_store :): ...this.
4022 (struct gimple_statement_transaction): Rename to...
4023 (struct gtransaction): ...this.
4024 (struct gcond): New subclass.
4025 (struct gdebug): New subclass.
4026 (struct ggoto): New subclass.
4027 (struct glabel): New subclass.
4028 (struct gswitch): New subclass.
4029 (struct gassign): New subclass.
4030 (struct greturn): New subclass.
4031 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4032 (is_a_helper <gasm *>::test): ...this.
4033 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4034 (is_a_helper <gbind *>::test): ...this.
4035 (is_a_helper <gassign *>::test): New.
4036 (is_a_helper <gimple_statement_call *>::test): Rename to...
4037 (is_a_helper <gcall *>::test): ...this.
4038 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4039 (is_a_helper <gcatch *>::test): ...this.
4040 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4041 (is_a_helper <gresx *>::test): ...this.
4042 (is_a_helper <gcond *>::test): New.
4043 (is_a_helper <gdebug *>::test): New.
4044 (is_a_helper <ggoto *>::test): New.
4045 (is_a_helper <glabel *>::test): New.
4046 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4047 (is_a_helper <geh_dispatch *>::test): ...this.
4048 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4049 (is_a_helper <geh_else *>::test): ...this.
4050 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4051 (is_a_helper <geh_filter *>::test): ...this.
4052 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4053 (is_a_helper <geh_mnt *>::test): ...this.
4054 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4055 (is_a_helper <gomp_atomic_load *>::test): ...this.
4056 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4057 (is_a_helper <gomp_atomic_store *>::test): ...this.
4058 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4059 (is_a_helper <gomp_continue *>::test): ...this.
4060 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4061 (is_a_helper <gomp_critical *>::test): ...this.
4062 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4063 (is_a_helper <gomp_for *>::test): ...this.
4064 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4065 (is_a_helper <gomp_parallel *>::test): ...this.
4066 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4067 (is_a_helper <gomp_target *>::test): ...this.
4068 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4069 (is_a_helper <gomp_sections *>::test): ...this.
4070 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4071 (is_a_helper <gomp_single *>::test): ...this.
4072 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4073 (is_a_helper <gomp_teams *>::test): ...this.
4074 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4075 (is_a_helper <gomp_task *>::test): ...this.
4076 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4077 (is_a_helper <gphi *>::test): ...this.
4078 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4079 (is_a_helper <gtransaction *>::test): ...this.
4080 (is_a_helper <greturn *>::test): New.
4081 (is_a_helper <gswitch *>::test): New.
4082 (is_a_helper <gimple_statement_try *>::test): Rename to...
4083 (is_a_helper <gtry *>::test): ...this.
4084 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4085 (is_a_helper <const gasm *>::test): ...this.
4086 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4087 (is_a_helper <const gbind *>::test): ...this.
4088 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4089 (is_a_helper <const gcall *>::test): ...this.
4090 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4091 (is_a_helper <const gcatch *>::test): ...this.
4092 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4093 (is_a_helper <const gresx *>::test): ...this.
4094 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4095 (is_a_helper <const geh_dispatch *>::test): ...this.
4096 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4097 (is_a_helper <const geh_filter *>::test): ...this.
4098 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4100 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4101 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4103 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4104 (is_a_helper <const gimple_statement_omp_continue *>::test):
4106 (is_a_helper <const gomp_continue *>::test): ...this.
4107 (is_a_helper <const gimple_statement_omp_critical *>::test):
4109 (is_a_helper <const gomp_critical *>::test): ...this.
4110 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4111 (is_a_helper <const gomp_for *>::test): ...this.
4112 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4114 (is_a_helper <const gomp_parallel *>::test): ...this.
4115 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4116 (is_a_helper <const gomp_target *>::test): ...this.
4117 (is_a_helper <const gimple_statement_omp_sections *>::test):
4119 (is_a_helper <const gomp_sections *>::test): ...this.
4120 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4121 (is_a_helper <const gomp_single *>::test): ...this.
4122 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4123 (is_a_helper <const gomp_teams *>::test): ...this.
4124 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4125 (is_a_helper <const gomp_task *>::test): ...this.
4126 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4127 (is_a_helper <const gphi *>::test): ...this.
4128 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4129 (is_a_helper <const gtransaction *>::test): ...this.
4130 (gimple_build_return): Strengthen return type to greturn *.
4131 (gimple_call_reset_alias_info): Require a gcall *.
4132 (gimple_build_call_vec): Return a gcall *.
4133 (gimple_build_call): Likewise.
4134 (gimple_build_call_valist): Likewise.
4135 (gimple_build_call_internal): Likewise.
4136 (gimple_build_call_internal_vec): Likewise.
4137 (gimple_build_call_from_tree): Likewise.
4138 (gimple_build_assign_stat): Return a gassign *.
4139 (gimple_build_assign_with_ops): Likewise.
4140 (gimple_build_cond): Return a gcond *.
4141 (gimple_build_cond_from_tree): Likewise.
4142 (gimple_cond_set_condition_from_tree): Require a gcond *.
4143 (gimple_build_label): Return a glabel *.
4144 (gimple_build_goto): Return a ggoto *.
4145 (gimple_build_bind): Return a gbind *.
4146 (gimple_build_asm_vec): Return a gasm *.
4147 (gimple_build_catch): Return a gcatch *.
4148 (gimple_build_eh_filter): Return a geh_filter *.
4149 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4150 (gimple_build_eh_else): Return a geh_else *.
4151 (gimple_build_try): Return a gtry *.
4152 (gimple_build_resx): Return a gresx *.
4153 (gimple_build_switch_nlabels): Return a gswitch *.
4154 (gimple_build_switch): Return a gswitch *.
4155 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4156 (gimple_build_debug_bind_stat): Return a gdebug *.
4157 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4158 (gimple_build_omp_critical): Return a gomp_critical *.
4159 (gimple_build_omp_for): Return a gomp_for *.
4160 (gimple_build_omp_parallel): Return a gomp_parallel *.
4161 (gimple_build_omp_task): Return a gomp_task *.
4162 (gimple_build_omp_continue): Return a gomp_continue *.
4163 (gimple_build_omp_sections): Return a gomp_sections *.
4164 (gimple_build_omp_single): Return a gomp_single *.
4165 (gimple_build_omp_target): Return a gomp_target *.
4166 (gimple_build_omp_teams): Return a gomp_teams *.
4167 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4168 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4169 (gimple_build_transaction): Return a gtransaction *.
4170 (gimple_call_arg_flags): Require a const gcall *.
4171 (gimple_call_return_flags): Likewise.
4172 (gimple_call_copy_skip_args): Require and return a gcall *.
4173 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4174 (gimple_seq_first_stmt_as_a_bind): New.
4175 (gimple_assign_nontemporal_move_p): Require a const gassign *
4176 rather than a const_gimple.
4177 (gimple_call_internal_fn): Update for renaming to gcall.
4178 (gimple_call_fntype): Likewise.
4179 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4180 (gimple_call_set_fn): Likewise.
4181 (gimple_call_set_internal_fn): Likewise.
4182 (gimple_call_set_chain): Likewise.
4183 (gimple_call_set_tail): Likewise.
4184 (gimple_call_tail_p): Likewise.
4185 (gimple_call_set_return_slot_opt): Likewise.
4186 (gimple_call_return_slot_opt_p): Likewise.
4187 (gimple_call_set_from_thunk): Likewise.
4188 (gimple_call_from_thunk_p): Likewise.
4189 (gimple_call_set_va_arg_pack): Likewise.
4190 (gimple_call_va_arg_pack_p): Likewise.
4191 (gimple_call_set_nothrow): Likewise.
4192 (gimple_call_nothrow_p): Likewise.
4193 (gimple_call_set_alloca_for_var): Likewise.
4194 (gimple_call_alloca_for_var_p): Likewise.
4195 (gimple_call_use_set): Likewise.
4196 (gimple_call_clobber_set): Likewise.
4197 (gimple_call_return_type): Require a const gcall * rather than a
4199 (gimple_call_chain_ptr): Likewise.
4200 (gimple_call_copy_flags): Require a pair of gcall *.
4201 (gimple_cond_set_code): Require a gcond * rather than a gimple
4202 (gimple_cond_set_lhs): Likewise.
4203 (gimple_cond_set_rhs): Likewise.
4204 (gimple_cond_set_true_label): Likewise.
4205 (gimple_cond_set_false_label): Likewise.
4206 (gimple_cond_make_false): Likewise.
4207 (gimple_cond_make_true): Likewise.
4208 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4210 (gimple_cond_rhs_ptr): Likewise.
4211 (gimple_cond_true_label): Likewise.
4212 (gimple_cond_false_label): Likewise.
4213 (gimple_cond_true_p): Likewise.
4214 (gimple_cond_false_p): Likewise.
4215 (gimple_cond_set_condition): Likewise.
4216 (gimple_label_label): Require a const glabel *.
4217 (gimple_label_set_label): Require a glabel *.
4218 (gimple_goto_set_dest): Require a ggoto *.
4219 (gimple_bind_vars): Require a const gbind *.
4220 (gimple_bind_block): Likewise.
4221 (gimple_bind_set_vars): Require a gbind *.
4222 (gimple_bind_append_vars): Likewise.
4223 (gimple_bind_body_ptr): Likewise.
4224 (gimple_bind_body): Likewise.
4225 (gimple_bind_set_body): Likewise.
4226 (gimple_bind_add_stmt): Likewise.
4227 (gimple_bind_add_seq): Likewise.
4228 (gimple_bind_set_block): Likewise.
4229 (gimple_asm_ninputs): Require a const gasm *.
4230 (gimple_asm_noutputs): Likewise.
4231 (gimple_asm_nclobbers): Likewise.
4232 (gimple_asm_nlabels): Likewise.
4233 (gimple_asm_input_op): Likewise.
4234 (gimple_asm_input_op_ptr): Likewise.
4235 (gimple_asm_output_op): Likewise.
4236 (gimple_asm_output_op_ptr): Likewise.
4237 (gimple_asm_clobber_op): Likewise.
4238 (gimple_asm_label_op): Likewise.
4239 (gimple_asm_string): Likewise.
4240 (gimple_asm_volatile_p): Likewise.
4241 (gimple_asm_input_p): Likewise.
4242 (gimple_asm_set_input_op): Require a gasm *.
4243 (gimple_asm_set_output_op): Likewise.
4244 (gimple_asm_set_clobber_op): Likewise.
4245 (gimple_asm_set_label_op): Likewise.
4246 (gimple_asm_set_volatile): Likewise.
4247 (gimple_asm_set_input): Likewise.
4248 (gimple_catch_types): Require a const gcatch *.
4249 (gimple_catch_types_ptr): Require a gcatch *.
4250 (gimple_catch_handler_ptr): Likewise.
4251 (gimple_catch_handler): Likewise.
4252 (gimple_catch_set_types): Likewise.
4253 (gimple_catch_set_handler): Likewise.
4254 (gimple_eh_filter_types): Update for renaming of subclass to
4256 (gimple_eh_filter_types_ptr): Likewise.
4257 (gimple_eh_filter_failure_ptr): Likewise.
4258 (gimple_eh_filter_set_types): Require a geh_filter *.
4259 (gimple_eh_filter_set_failure): Likewise.
4260 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4261 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4262 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4263 (gimple_eh_else_n_body): Likewise.
4264 (gimple_eh_else_e_body_ptr): Likewise.
4265 (gimple_eh_else_e_body): Likewise.
4266 (gimple_eh_else_set_n_body): Likewise.
4267 (gimple_eh_else_set_e_body): Likewise.
4268 (gimple_try_set_kind): Require a gtry *.
4269 (gimple_try_set_catch_is_cleanup): Likewise.
4270 (gimple_try_set_eval): Likewise.
4271 (gimple_try_set_cleanup): Likewise.
4272 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4273 (gimple_try_cleanup_ptr): Likewise.
4274 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4275 (gimple_phi_num_args): Likewise.
4276 (gimple_phi_result): Likewise.
4277 (gimple_phi_result_ptr): Likewise.
4278 (gimple_phi_arg): Likewise.
4279 (gimple_phi_set_result): Require a gphi *.
4280 (gimple_phi_set_arg): Likewise.
4281 (gimple_phi_arg_def_ptr): Likewise.
4282 (gimple_phi_arg_edge): Likewise.
4283 (gimple_phi_arg_location): Likewise.
4284 (gimple_phi_arg_location_from_edge): Likewise.
4285 (gimple_phi_arg_set_location): Likewise.
4286 (gimple_phi_arg_has_location): Likewise.
4287 (gimple_resx_region): Require a const gresx *.
4288 (gimple_resx_set_region): Require a gresx *.
4289 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4290 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4291 (gimple_switch_num_labels): Require a const gswitch *.
4292 (gimple_switch_set_num_labels): Likewise.
4293 (gimple_switch_index): Likewise.
4294 (gimple_switch_index_ptr): Likewise.
4295 (gimple_switch_label): Likewise.
4296 (gimple_switch_default_label): Likewise.
4297 (gimple_switch_set_index): Require a gswitch *.
4298 (gimple_switch_set_label): Likewise.
4299 (gimple_switch_set_default_label): Likewise.
4300 (gimple_omp_critical_name): Require a const gomp_critical *.
4301 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4302 (gimple_omp_critical_set_name): Likewise.
4303 (gimple_omp_for_set_kind): Require a gomp_for *.
4304 (gimple_omp_for_set_combined_p): Likewise.
4305 (gimple_omp_for_set_combined_into_p): Likewise.
4306 (gimple_omp_for_clauses): Update for renaming of subclass to
4308 (gimple_omp_for_clauses_ptr): Likewise.
4309 (gimple_omp_for_set_clauses): Likewise.
4310 (gimple_omp_for_collapse): Likewise.
4311 (gimple_omp_for_index): Likewise.
4312 (gimple_omp_for_index_ptr): Likewise.
4313 (gimple_omp_for_set_index): Likewise.
4314 (gimple_omp_for_initial): Likewise.
4315 (gimple_omp_for_initial_ptr): Likewise.
4316 (gimple_omp_for_set_initial): Likewise.
4317 (gimple_omp_for_final): Likewise.
4318 (gimple_omp_for_final_ptr): Likewise.
4319 (gimple_omp_for_set_final): Likewise.
4320 (gimple_omp_for_incr): Likewise.
4321 (gimple_omp_for_incr_ptr): Likewise.
4322 (gimple_omp_for_set_incr): Likewise.
4323 (gimple_omp_for_pre_body): Likewise.
4324 (gimple_omp_for_set_pre_body): Likewise.
4325 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4327 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4328 (gimple_omp_parallel_set_clauses): Likewise.
4329 (gimple_omp_parallel_child_fn_ptr): Likewise.
4330 (gimple_omp_parallel_set_child_fn): Likewise.
4331 (gimple_omp_parallel_data_arg_ptr): Likewise.
4332 (gimple_omp_parallel_set_data_arg): Likewise.
4333 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4334 (gimple_omp_parallel_data_arg): Likewise.
4335 (gimple_omp_task_clauses): Update for renaming of subclass to
4337 (gimple_omp_task_clauses_ptr): Likewise.
4338 (gimple_omp_task_set_clauses): Likewise.
4339 (gimple_omp_task_child_fn): Likewise.
4340 (gimple_omp_task_child_fn_ptr): Likewise.
4341 (gimple_omp_task_set_child_fn): Likewise.
4342 (gimple_omp_task_data_arg): Likewise.
4343 (gimple_omp_task_data_arg_ptr): Likewise.
4344 (gimple_omp_task_set_data_arg): Likewise.
4345 (gimple_omp_taskreg_clauses): Whitespace fixes.
4346 (gimple_omp_taskreg_clauses_ptr): Likewise.
4347 (gimple_omp_taskreg_set_clauses): Likewise.
4348 (gimple_omp_taskreg_child_fn): Likewise.
4349 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4350 (gimple_omp_taskreg_set_child_fn): Likewise.
4351 (gimple_omp_taskreg_data_arg): Likewise.
4352 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4353 (gimple_omp_taskreg_set_data_arg): Likewise.
4354 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4356 (gimple_omp_task_copy_fn_ptr): Likewise.
4357 (gimple_omp_task_set_copy_fn): Likewise.
4358 (gimple_omp_task_arg_size): Likewise.
4359 (gimple_omp_task_arg_size_ptr): Likewise.
4360 (gimple_omp_task_set_arg_size): Likewise.
4361 (gimple_omp_task_arg_align): Likewise.
4362 (gimple_omp_task_arg_align_ptr): Likewise.
4363 (gimple_omp_task_set_arg_align): Likewise.
4364 (gimple_omp_single_clauses): Update for renaming of subclass to
4366 (gimple_omp_single_clauses_ptr): Likewise.
4367 (gimple_omp_single_set_clauses): Likewise.
4368 (gimple_omp_target_clauses): Update for renaming of subclass to
4370 (gimple_omp_target_clauses_ptr): Likewise.
4371 (gimple_omp_target_set_clauses): Require a gomp_target *.
4372 (gimple_omp_target_set_kind): Likewise.
4373 (gimple_omp_target_child_fn_ptr): Likewise.
4374 (gimple_omp_target_set_child_fn): Likewise.
4375 (gimple_omp_target_data_arg_ptr): Likewise.
4376 (gimple_omp_target_set_data_arg): Likewise.
4377 (gimple_omp_target_child_fn): Require a const gomp_target *.
4378 (gimple_omp_target_data_arg): Likewise.
4379 (gimple_omp_teams_clauses): Update for renaming of subclass to
4381 (gimple_omp_teams_clauses_ptr): Likewise.
4382 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4383 (gimple_omp_sections_clauses): Update for renaming of subclass to
4385 (gimple_omp_sections_clauses_ptr): Likewise.
4386 (gimple_omp_sections_set_clauses): Likewise.
4387 (gimple_omp_sections_control): Likewise.
4388 (gimple_omp_sections_control_ptr): Likewise.
4389 (gimple_omp_sections_set_control): Likewise.
4390 (gimple_omp_for_set_cond): Likewise.
4391 (gimple_omp_for_cond): Likewise.
4392 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4393 (gimple_omp_atomic_store_val_ptr): Likewise.
4394 (gimple_omp_atomic_load_set_lhs): Likewise.
4395 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4396 (gimple_omp_atomic_load_lhs): Likewise.
4397 (gimple_omp_atomic_load_rhs): Likewise.
4398 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4399 (gimple_omp_atomic_load_set_rhs): Likewise.
4400 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4401 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4402 (gimple_omp_continue_control_use): Likewise.
4403 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4404 (gimple_omp_continue_set_control_def): Likewise.
4405 (gimple_omp_continue_control_use_ptr): Likewise.
4406 (gimple_omp_continue_set_control_use): Likewise.
4407 (gimple_transaction_body_ptr): Require a gtransaction *.
4408 (gimple_transaction_body): Likewise.
4409 (gimple_transaction_label_ptr): Likewise.
4410 (gimple_transaction_label): Require a const gtransaction *.
4411 (gimple_transaction_subcode): Likewise.
4412 (gimple_transaction_set_body): Require a gtransaction *.
4413 (gimple_transaction_set_label): Likewise.
4414 (gimple_transaction_set_subcode): Likewise.
4415 (gimple_return_retval_ptr): Require a const greturn *.
4416 (gimple_return_retval): Likewise.
4417 (gimple_return_set_retval): Require a greturn *.
4418 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4419 "stmt" for typesafety.
4421 * asan.c: Use gimple subclasses.
4422 * auto-profile.c: Likewise.
4423 * builtins.c: Likewise.
4424 * builtins.h: Likewise.
4425 * cfgexpand.c: Likewise.
4426 * cfgloop.c: Likewise.
4427 * cfgloopmanip.c: Likewise.
4428 * cgraph.c: Likewise.
4429 * cgraph.h: Likewise.
4430 * cgraphbuild.c: Likewise.
4431 * cgraphclones.c: Likewise.
4432 * cgraphunit.c: Likewise.
4434 * gimple-builder.c: Likewise.
4435 * gimple-builder.h: Likewise.
4436 * gimple-fold.c: Likewise.
4437 * gimple-low.c: Likewise.
4438 * gimple-pretty-print.c: Likewise.
4439 * gimple-ssa-isolate-paths.c: Likewise.
4440 * gimple-ssa-strength-reduction.c: Likewise.
4441 * gimple-streamer-in.c: Likewise.
4442 * gimple-streamer-out.c: Likewise.
4443 * gimple-walk.c: Likewise.
4444 * gimplify-me.c: Likewise.
4445 * gimplify.c: Likewise.
4446 * gimplify.h: Likewise.
4447 * graphite-scop-detection.c: Likewise.
4448 * graphite-sese-to-poly.c: Likewise.
4449 * internal-fn.c: Likewise.
4450 * internal-fn.def:: Likewise.
4451 * internal-fn.h: Likewise.
4452 * ipa-icf-gimple.c: Likewise.
4453 * ipa-icf-gimple.h: Likewise.
4454 * ipa-icf.c: Likewise.
4455 * ipa-inline-analysis.c: Likewise.
4456 * ipa-prop.c: Likewise.
4457 * ipa-prop.h: Likewise.
4458 * ipa-pure-const.c: Likewise.
4459 * ipa-split.c: Likewise.
4460 * lto-streamer-in.c: Likewise.
4461 * lto-streamer-out.c: Likewise.
4462 * omp-low.c: Likewise.
4463 * predict.c: Likewise.
4464 * sanopt.c: Likewise.
4466 * ssa-iterators.h: Likewise.
4468 * trans-mem.c: Likewise.
4469 * tree-call-cdce.c: Likewise.
4470 * tree-cfg.c: Likewise.
4471 * tree-cfg.h: Likewise.
4472 * tree-cfgcleanup.c: Likewise.
4473 * tree-chkp.c: Likewise.
4474 * tree-chkp.h: Likewise.
4475 * tree-complex.c: Likewise.
4476 * tree-data-ref.c: Likewise.
4477 * tree-dfa.c: Likewise.
4478 * tree-eh.c: Likewise.
4479 * tree-eh.h: Likewise.
4480 * tree-emutls.c: Likewise.
4481 * tree-if-conv.c: Likewise.
4482 * tree-inline.c: Likewise.
4483 * tree-inline.h: Likewise.
4484 * tree-into-ssa.c: Likewise.
4485 * tree-into-ssa.h: Likewise.
4486 * tree-loop-distribution.c: Likewise.
4487 * tree-nrv.c: Likewise.
4488 * tree-object-size.c: Likewise.
4489 * tree-outof-ssa.c: Likewise.
4490 * tree-parloops.c: Likewise.
4491 * tree-phinodes.c: Likewise.
4492 * tree-phinodes.h: Likewise.
4493 * tree-predcom.c: Likewise.
4494 * tree-profile.c: Likewise.
4495 * tree-scalar-evolution.c: Likewise.
4496 * tree-scalar-evolution.h
4497 * tree-sra.cn_function):
4498 * tree-ssa-alias.c: Likewise.
4499 * tree-ssa-alias.h: Likewise.
4500 * tree-ssa-ccp.c: Likewise.
4501 * tree-ssa-coalesce.c: Likewise.
4502 * tree-ssa-copy.c: Likewise.
4503 * tree-ssa-copyrename.c: Likewise.
4504 * tree-ssa-dce.c: Likewise.
4505 * tree-ssa-dom.c: Likewise.
4506 * tree-ssa-forwprop.c: Likewise.
4507 * tree-ssa-ifcombine.c: Likewise.
4508 * tree-ssa-live.c: Likewise.
4509 * tree-ssa-loop-im.c: Likewise.
4510 * tree-ssa-loop-ivcanon.c: Likewise.
4511 * tree-ssa-loop-ivopts.c: Likewise.
4512 * tree-ssa-loop-manip.c: Likewise.
4513 * tree-ssa-loop-niter.c: Likewise.
4514 * tree-ssa-loop-prefetch.c: Likewise.
4515 * tree-ssa-loop-unswitch.c: Likewise.
4516 * tree-ssa-math-opts.c: Likewise.
4517 * tree-ssa-operands.c: Likewise.
4518 * tree-ssa-phiopt.c: Likewise.
4519 * tree-ssa-phiprop.c: Likewise.
4520 * tree-ssa-pre.c: Likewise.
4521 * tree-ssa-propagate.c: Likewise.
4522 * tree-ssa-propagate.h: Likewise.
4523 * tree-ssa-reassoc.c: Likewise.
4524 * tree-ssa-sccvn.c: Likewise.
4525 * tree-ssa-sccvn.h: Likewise.
4526 * tree-ssa-sink.c: Likewise.
4528 * tree-ssa-structalias.c
4529 * tree-ssa-tail-merge.c: Likewise.
4530 * tree-ssa-ter.c: Likewise.
4531 * tree-ssa-threadedge.c: Likewise.
4532 * tree-ssa-threadedge.h: Likewise.
4533 * tree-ssa-threadupdate.c: Likewise.
4534 * tree-ssa-uncprop.c: Likewise.
4535 * tree-ssa-uninit.c: Likewise.
4536 * tree-ssa.c: Likewise.
4537 * tree-stdarg.c: Likewise.
4538 * tree-switch-conversion.c: Likewise.
4539 * tree-tailcall.c: Likewise.
4540 * tree-vect-data-refs.c: Likewise.
4541 * tree-vect-generic.c: Likewise.
4542 * tree-vect-loop-manip.c: Likewise.
4543 * tree-vect-loop.c: Likewise.
4544 * tree-vect-patterns.c: Likewise.
4545 * tree-vect-slp.c: Likewise.
4546 * tree-vect-stmts.c: Likewise.
4547 * tree-vectorizer.h: Likewise.
4548 * tree-vrp.c: Likewise.
4550 * ubsan.c: Likewise.
4551 * value-prof.c: Likewise.
4552 * value-prof.h: Likewise.
4553 * vtable-verify.c: Likewise.
4555 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4557 * config/rs6000/constraints.md: Avoid signed integer overflows.
4558 * config/rs6000/predicates.md: Likewise.
4560 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4563 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4565 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4568 * ira.c (ira): Update preferred class.
4570 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4572 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4573 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4574 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4575 inline overload to use it. Add unary arg overload.
4576 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4577 (gimple_assign_set_rhs_from_tree): Use
4578 gimple_assign_set_rhs_with_ops instead of
4579 gimple_assign_set_rhs_with_ops_1.
4580 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4581 (gimple_assign_set_rhs_with_ops): ... this.
4582 * ipa-split.c (split_function): Remove last NULL argument
4583 from gimple_build_assign_with_ops call.
4584 * tree-ssa-loop-im.c
4585 (move_computations_dom_walker::before_dom_children): Likewise.
4586 * tsan.c (instrument_builtin_call): Likewise.
4587 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4588 vectorizable_conversion, vectorizable_load): Likewise.
4589 * tree-vect-loop.c (vect_is_simple_reduction_1,
4590 get_initial_def_for_induction): Likewise.
4591 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4592 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4593 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4594 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4595 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4596 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4597 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4598 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4599 neg_replacement): Likewise.
4600 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4601 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4602 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4603 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4604 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4605 simd_clone_adjust): Likewise.
4606 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4607 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4608 replace_one_candidate): Likewise.
4609 * gimple-builder.c (build_type_cast): Likewise.
4610 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4611 (forward_propagate_addr_expr_1): Remove last NULL argument
4612 from gimple_assign_set_rhs_with_ops call.
4613 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4614 instead of gimple_assign_set_rhs_with_ops_1.
4615 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4616 argument from gimple_build_assign_with_ops call.
4617 (repropagate_negates): Remove last NULL argument from
4618 gimple_assign_set_rhs_with_ops call.
4619 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4620 last NULL argument from gimple_build_assign_with_ops call.
4621 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4622 from gimple_assign_set_rhs_with_ops call.
4623 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4624 Remove last NULL argument from gimple_build_assign_with_ops call.
4625 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4626 of gimple_assign_set_rhs_with_ops_1.
4627 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4628 instead of gimple_assign_set_rhs_with_ops_1.
4629 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4630 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4631 from gimple_build_assign_with_ops call.
4632 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4633 from gimple_assign_set_rhs_with_ops call.
4634 * tree-vrp.c (simplify_truth_ops_using_ranges,
4635 simplify_bit_ops_using_ranges): Remove last NULL argument from
4636 gimple_assign_set_rhs_with_ops call.
4637 (simplify_float_conversion_using_ranges,
4638 simplify_internal_call_using_ranges): Remove last NULL argument from
4639 gimple_build_assign_with_ops call.
4641 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4644 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4647 2014-11-19 Marek Polacek <polacek@redhat.com>
4650 * ubsan.c (instrument_object_size): Check for MEM_REF.
4652 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4655 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4656 ifdef ENABLE_OFFLOADING.
4657 * omp-low.c (create_omp_child_function): Likewise.
4658 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4659 with ifdef ENABLE_OFFLOADING.
4660 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4661 offload_vars with ifdef ENABLE_OFFLOADING.
4663 2014-11-19 Felix Yang <felix.yang@huawei.com>
4664 Shanyao Chen <chenshanyao@huawei.com>
4667 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4668 (define_attr "arch_enabled"): Add test for the above.
4669 (*movhi_insn_arch4): Add new alternative.
4671 2014-11-19 Richard Henderson <rth@redhat.com>
4673 * c-family/c-common.c (c_common_reswords): Add
4674 __builtin_call_with_static_chain.
4675 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4676 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4677 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4679 * calls.c (prepare_call_address): Allow decl or type for first arg.
4680 (expand_call): Pass type to prepare_call_address if no decl.
4681 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4682 the function doesn't use it; fold it otherwise.
4683 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4684 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4687 * targhooks.c (default_static_chain): Remove check for
4689 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4690 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4691 as the first argument.
4692 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4693 of the unused first parameter.
4694 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4696 * target.def (static_chain): Likewise.
4698 2014-11-19 Renlin Li <renlin.li@arm.com>
4700 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4701 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4702 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4704 2014-11-19 Marek Polacek <polacek@redhat.com>
4707 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4708 !TYPE_OVERFLOW_SANITIZED.
4709 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4710 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4713 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4715 * collect2.c (main): Don't call fatal_error before
4716 diagnostic_initialize.
4717 * lto-wrapper.c (main): Likewise.
4719 2014-11-19 Tom de Vries <tom@codesourcery.com>
4721 PR tree-optimization/62167
4722 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4724 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4727 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4729 PR tree-optimization/63915
4730 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4731 true instead of false as last argument to gsi_replace.
4734 * internal-fn.c (expand_ubsan_result_store): New function.
4735 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4736 Use it instead of just emit_move_insn.
4738 2014-11-19 Richard Biener <rguenther@suse.de>
4740 PR tree-optimization/63844
4741 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4742 referece type for the receiver parameter.
4744 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4747 * ubsan.c: Include tree-eh.h.
4748 (instrument_bool_enum_load): Handle loads that can throw.
4750 PR rtl-optimization/63843
4751 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4752 optimization of ashiftrt of subreg of lshiftrt, check that code
4755 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4757 * attribs.c (decl_attributes): Remove always true condition,
4758 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4760 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4763 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4764 HOST_WIDE_INT as the size parameter.
4765 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4766 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4767 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4768 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4769 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4770 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4771 * config/aarch64/aarch64.c
4772 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4773 * doc/tm.texi: Regenerate.
4775 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4777 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4778 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4779 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4780 (good_cloning_opportunity_p): Likewise.
4781 (ipa-cp gate): Enable ipa-cp with LTO.
4782 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4783 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4785 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4786 to apply even at -O0.
4787 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4788 (analyze_functions): Build type inheritance graph.
4789 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4790 (want_early_inline_function_p, want_inline_small_function_p):
4792 (check_callers): Likewise.
4793 (edge_badness): Likewise.
4794 (inline_small_functions): Always be ready for indirect inlining
4796 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4797 (early_inline_small_functions): Use opt_for_fn.
4798 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4799 (estimate_function_body_sizes): Likewise.
4800 (compute_inline_parameters): Likewise.
4801 (estimate_edge_devirt_benefit): Likewise.
4802 (inline_analyze_function): Likewise.
4803 * ipa-devirt.c (ipa_devirt): Likewise.
4804 (gate): Use in_lto_p.
4805 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4806 (try_make_edge_direct_virtual_call): Likewise.
4807 (update_indirect_edges_after_inlining): Likewise.
4808 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4809 * common.opt (findirect-inlining): Turn into optimization.
4810 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4811 (pure_const_generate_summary): Likewise.
4812 (gate_pure_const): Always enable with in_lto_p.
4814 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4816 * config/mips/mips.md (compression): Add `micromips32' setting.
4817 (enabled, length): Handle it.
4818 (shift_compression): Replace `micromips' with `micromips32' in
4819 the `compression' attribute.
4820 (*add<mode>3, sub<mode>3): Likewise.
4822 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4824 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4825 range, a jump otherwise.
4827 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4829 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4831 (cortex_a15_gp_to_vfp): ...This.
4832 (cortex_a15_fp_to_gp): ...And this.
4833 Define and comment bypass from vfp operations to fp->gp moves.
4835 2014-11-18 Martin Liska <mliska@suse.cz>
4837 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4839 2014-11-18 Martin Liska <mliska@suse.cz>
4841 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4842 (migrate_btr_defs): Likewise.
4844 2014-11-18 Martin Liska <mliska@suse.cz>
4846 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4848 2014-11-18 Martin Liska <mliska@suse.cz>
4850 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4851 (find_traces): Likewise.
4852 (find_traces_1_round): Likewise.
4854 2014-11-18 Martin Liska <mliska@suse.cz>
4856 * fibonacci_heap.h: New file.
4857 (fibonacci_heap::insert): Created from fibheap_insert.
4858 (fibonacci_heap::empty): Created from fibheap_empty.
4859 (fibonacci_heap::nodes): Created from fibheap_nodes.
4860 (fibonacci_heap::min_key): Created from fibheap_min_key.
4861 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4862 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4863 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4864 (fibonacci_heap::min): Created from fibheap_min.
4865 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4866 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4867 (fibonacci_heap::union_with): Created from fibheap_union.
4868 * ipa-inline.c (update_edge_key): New heap API is used.
4869 (update_caller_keys): Likewise.
4870 (update_callee_keys): Likewise.
4871 (lookup_recursive_calls): Likewise.
4872 (recursive_inlining): Likewise.
4873 (add_new_edges_to_heap): Likewise.
4874 (heap_edge_removal_hook): Likewise.
4875 (inline_small_functions): Likewise.
4877 2014-11-18 Marek Polacek <polacek@redhat.com>
4880 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4881 put it into TYPE_NAME and TYPE_STUB_DECL.
4882 * ubsan.c (ubsan_type_descriptor_type): New variable.
4883 Function renamed to ...
4884 (ubsan_get_type_descriptor_type): ... this. Cache
4885 return value in ubsan_type_descriptor_type variable.
4886 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4887 TYPE_NAME and TYPE_STUB_DECL.
4888 (ubsan_get_source_location_type): Create a TYPE_DECL for
4889 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4890 (ubsan_type_descriptor, ubsan_create_data): Call
4891 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4892 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4894 2014-11-18 Felix Yang <felix.yang@huawei.com>
4896 * config/aarch64/aarch64.c (doloop_end): New pattern.
4897 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4899 2014-11-18 Jason Merrill <jason@redhat.com>
4901 * tree.c (warn_deprecated_use): Show declaration with inform.
4903 2014-11-18 Richard Biener <rguenther@suse.de>
4905 PR tree-optimization/63914
4906 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4908 (valid_lattice_transition): Allow (partial) transition
4909 from NaN to non-NaN if !HONOR_NANS.
4910 (set_lattice_value): Check for valid lattice transitions
4911 only when checking is enabled.
4913 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4915 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4917 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4919 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4920 compile_test_optim argument.
4921 (emit_automatics): Rename to emit_variables. Support variable
4922 indentation of its output.
4923 (compile_test_optim): New function.
4924 (test_intrinsic): Call compile_test_optim.
4925 * config/arm/neon.ml (features): Add Compiler_optim.
4926 (ops): Add Compiler_optim feature to Vbic and Vorn.
4927 (type_in_crypto_only): Replace 'or' by '||'.
4928 (reinterp): Likewise.
4929 (reinterpq): Likewise.
4931 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4933 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4934 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4935 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4936 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4937 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4938 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4939 pointer dereference.
4941 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4943 * tree.c (element_mode, integer_truep): New functions.
4944 * tree.h (element_mode, integer_truep): Declare them.
4945 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4946 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4947 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4948 fold_strip_sign_ops): Use element_mode.
4949 (fold_binary_loc): Use element_mode and element_precision.
4950 * match.pd: Use integer_truep, element_mode, element_precision,
4951 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4952 vectors. Simplify A/-A.
4954 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4956 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4957 manual swapping implementation.
4958 (movcond_addsi): Likewise.
4959 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4960 (arm_select_dominance_cc_mode): Likewise.
4961 (arm_reload_out_hi): Likewise.
4962 (gen_operands_ldrd_strd): Likewise.
4963 (output_move_double): Likewise.
4964 (arm_print_operand_address): Likewise.
4965 (thumb_output_move_mem_multiple): Likewise.
4968 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4970 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4971 (COPYSIGNF_QUALIFIERS): Likewise.
4972 (CREATE_QUALIFIERS): Likewise.
4973 (DUP_QUALIFIERS): Likewise.
4974 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4975 (FLOAT_NARROW_QUALIFIERS): Likewise.
4976 (REINTERP_QUALIFIERS): Likewise.
4977 (RINT_QUALIFIERS): Likewise.
4978 (SPLIT_QUALIFIERS): Likewise.
4979 (FIXCONV_QUALIFIERS): Likewise.
4980 (SCALARMUL_QUALIFIERS): Likewise.
4981 (SCALARMULL_QUALIFIERS): Likewise.
4982 (SCALARMULH_QUALIFIERS): Likewise.
4983 (SELECT_QUALIFIERS): Likewise.
4984 (VTBX_QUALIFIERS): Likewise.
4985 (SHIFTIMM_QUALIFIERS): Likewise.
4986 (SCALARMAC_QUALIFIERS): Likewise.
4987 (LANEMUL_QUALIFIERS): Likewise.
4988 (LANEMULH_QUALIFIERS): Likewise.
4989 (LANEMULL_QUALIFIERS): Likewise.
4990 (SHIFTACC_QUALIFIERS): Likewise.
4991 (SHIFTINSERT_QUALIFIERS): Likewise.
4992 (VTBL_QUALIFIERS): Likewise.
4993 (LOADSTRUCT_QUALIFIERS): Likewise.
4994 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4995 (STORESTRUCT_QUALIFIERS): Likewise.
4996 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4997 (neon_builtin_type_mode): Delete.
4998 (v8qi_UP): Map to V8QImode.
4999 (v8qi_UP): Map to V8QImode.
5000 (v4hi_UP): Map to V4HImode.
5001 (v4hf_UP): Map to V4HFmode.
5002 (v2si_UP): Map to V2SImode.
5003 (v2sf_UP): Map to V2SFmode.
5004 (di_UP): Map to DImode.
5005 (v16qi_UP): Map to V16QImode.
5006 (v8hi_UP): Map to V8HImode.
5007 (v4si_UP): Map to V4SImode.
5008 (v4sf_UP): Map to V4SFmode.
5009 (v2di_UP): Map to V2DImode.
5010 (ti_UP): Map to TImode.
5011 (ei_UP): Map to EImode.
5012 (oi_UP): Map to OImode.
5013 (neon_itype): Delete.
5014 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5015 (VAR1): Update accordingly.
5016 (arm_init_neon_builtins): Use machine_mode directly.
5017 (neon_dereference_pointer): Likewise.
5018 (arm_expand_neon_args): Use qualifiers to decide operand types.
5019 (arm_expand_neon_builtin): Likewise.
5020 * config/arm/arm_neon_builtins.def: Remap operation type for
5023 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5025 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5026 (enum arm_simd_type): Likewise.
5027 (struct arm_simd_type_info): Likewise
5028 (arm_mangle_builtin_scalar_type): Likewise.
5029 (arm_mangle_builtin_vector_type): Likewise.
5030 (arm_mangle_builtin_type): Likewise.
5031 (arm_simd_builtin_std_type): Likewise.
5032 (arm_lookup_simd_builtin_type): Likewise.
5033 (arm_simd_builtin_type): Likewise.
5034 (arm_init_simd_builtin_types): Likewise.
5035 (arm_init_simd_builtin_scalar_types): Likewise.
5036 (arm_init_neon_builtins): Rewrite using qualifiers.
5037 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5038 * config/arm/arm-simd-builtin-types.def: New file.
5039 * config/arm/t-arm (arm-builtins.o): Depend on it.
5040 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5041 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5042 (int16x4_t): Likewise.
5043 (int32x2_t): Likewise.
5044 (float16x4_t): Likewise.
5045 (float32x2_t): Likewise.
5046 (poly8x8_t): Likewise.
5047 (poly16x4_t): Likewise.
5048 (uint8x8_t): Likewise.
5049 (uint16x4_t): Likewise.
5050 (uint32x2_t): Likewise.
5051 (int8x16_t): Likewise.
5052 (int16x8_t): Likewise.
5053 (int32x4_t): Likewise.
5054 (int64x2_t): Likewise.
5055 (float32x4_t): Likewise.
5056 (poly8x16_t): Likewise.
5057 (poly16x8_t): Likewise.
5058 (uint8x16_t): Likewise.
5059 (uint16x8_t): Likewise.
5060 (uint32x4_t): Likewise.
5061 (uint64x2_t): Likewise.
5063 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5065 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5066 (neon_itype): Add new types corresponding to the types used in
5068 (arm_unop_qualifiers): New.
5069 (arm_bswap_qualifiers): Likewise.
5070 (arm_binop_qualifiers): Likewise.
5071 (arm_ternop_qualifiers): Likewise.
5072 (arm_getlane_qualifiers): Likewise.
5073 (arm_lanemac_qualifiers): Likewise.
5074 (arm_setlane_qualifiers): Likewise.
5075 (arm_combine_qualifiers): Likewise.
5076 (arm_load1_qualifiers): Likewise.
5077 (arm_load1_lane_qualifiers): Likewise.
5078 (arm_store1_qualifiers): Likewise.
5079 (arm_storestruct_lane_qualifiers): Likewise.
5080 (UNOP_QUALIFIERS): Likewise.
5081 (DUP_QUALIFIERS): Likewise.
5082 (SPLIT_QUALIFIERS): Likewise.
5083 (CONVERT_QUALIFIERS): Likewise.
5084 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5085 (FLOAT_NARROW_QUALIFIERS): Likewise.
5086 (RINT_QUALIFIERS): Likewise.
5087 (COPYSIGNF_QUALIFIERS): Likewise.
5088 (CREATE_QUALIFIERS): Likewise.
5089 (REINTERP_QUALIFIERS): Likewise.
5090 (BSWAP_QUALIFIERS): Likewise.
5091 (BINOP_QUALIFIERS): Likewise.
5092 (FIXCONV_QUALIFIERS): Likewise.
5093 (SCALARMUL_QUALIFIERS): Likewise.
5094 (SCALARMULL_QUALIFIERS): Likewise.
5095 (SCALARMULH_QUALIFIERS): Likewise.
5096 (TERNOP_QUALIFIERS): Likewise.
5097 (SELECT_QUALIFIERS): Likewise.
5098 (VTBX_QUALIFIERS): Likewise.
5099 (GETLANE_QUALIFIERS): Likewise.
5100 (SHIFTIMM_QUALIFIERS): Likewise.
5101 (LANEMAC_QUALIFIERS): Likewise.
5102 (SCALARMAC_QUALIFIERS): Likewise.
5103 (SETLANE_QUALIFIERS): Likewise.
5104 (SHIFTINSERT_QUALIFIERS): Likewise.
5105 (SHIFTACC_QUALIFIERS): Likewise.
5106 (LANEMUL_QUALIFIERS): Likewise.
5107 (LANEMULL_QUALIFIERS): Likewise.
5108 (LANEMULH_QUALIFIERS): Likewise.
5109 (COMBINE_QUALIFIERS): Likewise.
5110 (VTBL_QUALIFIERS): Likewise.
5111 (LOAD1_QUALIFIERS): Likewise.
5112 (LOADSTRUCT_QUALIFIERS): Likewise.
5113 (LOAD1LANE_QUALIFIERS): Likewise.
5114 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5115 (STORE1_QUALIFIERS): Likewise.
5116 (STORESTRUCT_QUALIFIERS): Likewise.
5117 (STORE1LANE_QUALIFIERS): Likewise.
5118 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5119 (neon_builtin_datum): Keep track of qualifiers.
5122 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5124 * config/arm/arm-builtins.c (VAR1): Add a comma.
5125 (VAR2): Rewrite in terms of VAR1.
5126 (VAR3-10): Likewise.
5127 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5128 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5130 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5132 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5133 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5134 * config/arm/arm-builtins.c: New.
5135 * config/arm/t-arm (arm_builtins.o): New.
5136 * config/arm/arm-protos.h (arm_expand_builtin): New.
5137 (arm_builtin_decl): Likewise.
5138 (arm_init_builtins): Likewise.
5139 (arm_atomic_assign_expand_fenv): Likewise.
5140 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5141 (arm_init_builtins): Likewise.
5142 (arm_init_iwmmxt_builtins): Likewise
5143 (safe_vector_operand): Likewise
5144 (arm_expand_binop_builtin): Likewise
5145 (arm_expand_unop_builtin): Likewise
5146 (arm_expand_builtin): Likewise
5147 (arm_builtin_decl): Likewise
5148 (insn_flags): Remove static.
5149 (tune_flags): Likewise.
5150 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5151 (arm_init_neon_builtins): Likewise.
5152 (struct builtin_description): Likewise.
5153 (arm_init_iwmmxt_builtins): Likewise.
5154 (arm_init_fp16_builtins): Likewise.
5155 (arm_init_crc32_builtins): Likewise.
5156 (arm_init_builtins): Likewise.
5157 (arm_builtin_decl): Likewise.
5158 (safe_vector_operand): Likewise.
5159 (arm_expand_ternop_builtin): Likewise.
5160 (arm_expand_binop_builtin): Likewise.
5161 (arm_expand_unop_builtin): Likewise.
5162 (neon_dereference_pointer): Likewise.
5163 (arm_expand_neon_args): Likewise.
5164 (arm_expand_neon_builtin): Likewise.
5165 (neon_split_vcombine): Likewise.
5166 (arm_expand_builtin): Likewise.
5167 (arm_builtin_vectorized_function): Likewise.
5168 (arm_atomic_assign_expand_fenv): Likewise.
5170 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5172 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5173 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5174 (FL_ARCH3M): Likewise.
5175 (FL_MODE26): Likewise.
5176 (FL_MODE32): Likewise.
5177 (FL_ARCH4): Likewise.
5178 (FL_ARCH5): Likewise.
5179 (FL_THUMB): Likewise.
5180 (FL_LDSCHED): Likewise.
5181 (FL_STRONG): Likewise.
5182 (FL_ARCH5E): Likewise.
5183 (FL_XSCALE): Likewise.
5184 (FL_ARCH6): Likewise.
5185 (FL_VFPV2): Likewise.
5186 (FL_WBUF): Likewise.
5187 (FL_ARCH6K): Likewise.
5188 (FL_THUMB2): Likewise.
5189 (FL_NOTM): Likewise.
5190 (FL_THUMB_DIV): Likewise.
5191 (FL_VFPV3): Likewise.
5192 (FL_NEON): Likewise.
5193 (FL_ARCH7EM): Likewise.
5194 (FL_ARCH7): Likewise.
5195 (FL_ARM_DIV): Likewise.
5196 (FL_ARCH8): Likewise.
5197 (FL_CRC32): Likewise.
5198 (FL_SMALLMUL): Likewise.
5199 (FL_IWMMXT): Likewise.
5200 (FL_IWMMXT2): Likewise.
5201 (FL_TUNE): Likewise.
5202 (FL_FOR_ARCH2): Likewise.
5203 (FL_FOR_ARCH3): Likewise.
5204 (FL_FOR_ARCH3M): Likewise.
5205 (FL_FOR_ARCH4): Likewise.
5206 (FL_FOR_ARCH4T): Likewise.
5207 (FL_FOR_ARCH5): Likewise.
5208 (FL_FOR_ARCH5T): Likewise.
5209 (FL_FOR_ARCH5E): Likewise.
5210 (FL_FOR_ARCH5TE): Likewise.
5211 (FL_FOR_ARCH5TEJ): Likewise.
5212 (FL_FOR_ARCH6): Likewise.
5213 (FL_FOR_ARCH6J): Likewise.
5214 (FL_FOR_ARCH6K): Likewise.
5215 (FL_FOR_ARCH6Z): Likewise.
5216 (FL_FOR_ARCH6ZK): Likewise.
5217 (FL_FOR_ARCH6T2): Likewise.
5218 (FL_FOR_ARCH6M): Likewise.
5219 (FL_FOR_ARCH7): Likewise.
5220 (FL_FOR_ARCH7A): Likewise.
5221 (FL_FOR_ARCH7VE): Likewise.
5222 (FL_FOR_ARCH7R): Likewise.
5223 (FL_FOR_ARCH7M): Likewise.
5224 (FL_FOR_ARCH7EM): Likewise.
5225 (FL_FOR_ARCH8A): Likewise.
5226 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5228 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5230 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5231 parameter, rearrange switch statement accordingly.
5232 (arm_evpc_neon_vrev): Remove "Magic Word".
5233 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5234 rounding, or signed/unsigned variants.
5235 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5236 (vcondu<mode><mode>): Likewise.
5237 (neon_vadd): Remove "Magic Word" operand.
5238 (neon_vaddl): Remove "Magic Word" operand, convert to use
5239 signed/unsigned iterator.
5240 (neon_vaddw): Likewise.
5241 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5242 (neon_vqadd): Remove "Magic Word" operand, convert to use
5243 signed/unsigned iterator.
5244 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5245 over "rounding" forms.
5246 (neon_vmul): Remove "Magic Word" operand, iterate over
5247 polynomial/float instruction forms.
5248 (neon_vmla): Remove "Magic Word" operand.
5249 (neon_vfma): Likewise.
5250 (neon_vfms): Likewise.
5251 (neon_vmls): Likewise.
5252 (neon_vmlal): Remove "Magic Word" operand, iterate over
5253 signed/unsigned forms.
5254 (neon_vmlsl): Likewise.
5255 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5257 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5258 signed/unsigned forms.
5259 (neon_vqdmlsl): Likewise.
5260 (neon_vmull): Likewise.
5261 (neon_vqdmull): Remove "Magic Word" operand.
5262 (neon_vsub): Remove "Magic Word" operand.
5263 (neon_vsubl): Remove "Magic Word" operand, convert to use
5264 signed/unsigned iterator.
5265 (neon_vsubw): Likewise.
5266 (neon_vhsub): Likewise.
5267 (neon_vqsub): Likewise.
5268 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5269 over "rounding" forms.
5270 (neon_vceq): Remove "Magic Word" operand.
5271 (neon_vcge): Likewise.
5272 (neon_vcgeu): Likewise.
5273 (neon_vcgt): Likewise.
5274 (neon_vcgtu): Likewise.
5275 (neon_vcle): Likewise.
5276 (neon_vclt): Likewise.
5277 (neon_vcage): Likewise.
5278 (neon_vcagt): Likewise.
5279 (neon_vabd): Remove "Magic Word" operand, iterate over
5280 signed/unsigned forms, and split out...
5281 (neon_vabdf): ...this as new.
5282 (neon_vabdl): Remove "Magic Word" operand, iterate over
5283 signed/unsigned forms.
5284 (neon_vaba): Likewise.
5285 (neon_vmax): Remove "Magic Word" operand, iterate over
5286 signed/unsigned and max/min forms, and split out...
5287 (neon_v<maxmin>f): ...this as new.
5288 (neon_vmin): Delete.
5289 (neon_vpadd): Remove "Magic Word" operand.
5290 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5291 signed/unsigned variants.
5292 (neon_vpadal): Likewise.
5293 (neon_vpmax): Remove "Magic Word" operand, iterate over
5294 signed/unsigned and max/min forms, and split out...
5295 (neon_vp<maxmin>f): ...this as new.
5296 (neon_vpmin): Delete.
5297 (neon_vrecps): Remove "Magic Word" operand.
5298 (neon_vrsqrts): Likewise.
5299 (neon_vabs): Likewise.
5300 (neon_vqabs): Likewise.
5301 (neon_vneg): Likewise.
5302 (neon_vqneg): Likewise.
5303 (neon_vcls): Likewise.
5304 (neon_vcnt): Likewise.
5305 (neon_vrecpe): Likewise.
5306 (neon_vrsqrte): Likewise.
5307 (neon_vmvn): Likewise.
5308 (neon_vget_lane): Likewise.
5309 (neon_vget_laneu): New.
5310 (neon_vget_lanedi): Remove "Magic Word" operand.
5311 (neon_vget_lanev2di): Likewise.
5312 (neon_vcvt): Remove "Magic Word" operand, iterate over
5313 signed/unsigned variants.
5314 (neon_vcvt_n): Likewise.
5315 (neon_vmovn): Remove "Magic Word" operand.
5316 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5317 signed/unsigned variants.
5318 (neon_vmovun): Remove "Magic Word" operand.
5319 (neon_vmovl): Remove "Magic Word" operand, iterate over
5320 signed/unsigned variants.
5321 (neon_vmul_lane): Remove "Magic Word" operand.
5322 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5323 signed/unsigned variants.
5324 (neon_vqdmull_lane): Remove "Magic Word" operand.
5325 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5327 (neon_vmla_lane): Remove "Magic Word" operand.
5328 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5329 signed/unsigned variants.
5330 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5331 (neon_vmls_lane): Likewise.
5332 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5333 signed/unsigned variants.
5334 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5335 (neon_vmul_n): Remove "Magic Word" operand.
5336 (neon_vmull_n): Rename to...
5337 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5338 (neon_vmullu_n): New.
5339 (neon_vqdmull_n): Remove "Magic Word" operand.
5340 (neon_vqdmulh_n): Likewise.
5341 (neon_vqrdmulh_n): New.
5342 (neon_vmla_n): Remove "Magic Word" operand.
5343 (neon_vmls_n): Likewise.
5344 (neon_vmlal_n): Rename to...
5345 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5346 (neon_vmlalu_n): New.
5347 (neon_vqdmlal_n): Remove "Magic Word" operand.
5348 (neon_vmlsl_n): Rename to...
5349 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5350 (neon_vmlslu_n): New.
5351 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5352 (neon_vrev64): Remove "Magic Word" operand.
5353 (neon_vrev32): Likewise.
5354 (neon_vrev16): Likewise.
5355 (neon_vshl): Remove "Magic Word" operand, iterate over
5356 signed/unsigned and "rounding" forms.
5357 (neon_vqshl): Likewise.
5358 (neon_vshr_n): Likewise.
5359 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5361 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5362 signed/unsigned and "rounding" forms.
5363 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5365 (neon_vshl_n): Remove "Magic Word" operand.
5366 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5367 signed/unsigned variants.
5368 (neon_vqshlu_n): Remove "Magic Word" operand.
5369 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5370 signed/unsigned variants.
5371 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5372 signed/unsigned and "rounding" forms.
5373 * config/arm/iterators.md (VPF): New.
5380 (VMLAL_LANE): Likewise.
5382 (VMLSL_LANE): Likewise.
5383 (VQDMULH): Likewise,
5384 (VQDMULH_LANE): Likewise.
5386 (VMULL_LANE): Likewise.
5394 (VMAXMIN): Likewise.
5395 (VMAXMINF): Likewise.
5398 (VPMAXMIN): Likewise.
5399 (VPMAXMINF): Likewise.
5400 (VCVT_US): Likewise.
5401 (VCVT_US_N): Likewise.
5407 (VSHRN_N): Likewise.
5408 (VQSHRN_N): Likewise.
5409 (VQSHRUN_N): Likewise.
5410 (VQSHL_N): Likewise.
5411 (VSHLL_N): Likewise.
5417 (shift_op): Likewise.
5418 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5419 (vaddls): ...this and...
5421 (vaddw): Split to...
5422 (vaddws): ...this and...
5424 (vhadd): Split to...
5425 (vhadds): ...this and...
5426 (vhaddu): ...this and...
5427 (vrhadds): ...this and...
5429 (vqadd): Split to...
5430 (vqadds): ...this and...
5432 (vaddhn): Split to itself and...
5435 (vmulf): ...this and...
5437 (vmlal): Split to...
5438 (vmlals): ...this and...
5440 (vmlsl): Split to...
5441 (vmlsls): ...this and...
5443 (vqdmulh): Split to itself and...
5444 (vqrdmulh): ...this.
5445 (vmull): Split to...
5446 (vmullp): ...this and...
5447 (vmulls): ...this and...
5449 (vmull_n): Split to...
5450 (vmulls_n): ...this and...
5451 (vmullu_n): ...this.
5452 (vmull_lane): Split to...
5453 (vmulls_lane): ...this and...
5454 (vmullu_lane): ...this.
5455 (vqdmulh_n): Split to itself and...
5456 (vqrdmulh_n): ...this.
5457 (vqdmulh_lane): Split to itself and...
5458 (vqrdmulh_lane): ...this.
5460 (vshls): ...this and...
5461 (vshlu): ...this and...
5462 (vrshls): ...this and...
5464 (vqshl): Split to...
5465 (vqshls): ...this and...
5466 (vqrshlu): ...this and...
5467 (vqrshls): ...this and...
5469 (vshr_n): Split to...
5470 (vshrs_n): ...this and...
5471 (vshru_n): ...this and...
5472 (vrshrs_n): ...this and...
5473 (vrshru_n): ...this.
5474 (vshrn_n): Split to itself and...
5475 (vrshrn_n): ...this.
5476 (vqshrn_n): Split to...
5477 (vqshrns_n): ...this and...
5478 (vqshrnu_n): ...this and...
5479 (vqrshrns_n): ...this and...
5480 (vqrshrnu_n): ...this.
5481 (vqshrun_n): Split to itself and...
5482 (vqrshrun_n): ...this.
5483 (vqshl_n): Split to...
5484 (vqshl_s_n): ...this and...
5485 (vqshl_u_n): ...this.
5486 (vshll_n): Split to...
5487 (vshlls_n): ...this and...
5488 (vshllu_n): ...this.
5489 (vsra_n): Split to...
5490 (vsras_n): ...this and...
5491 (vsrau_n): ...this and.
5492 (vrsras_n): ...this and...
5493 (vrsrau_n): ...this and.
5494 (vsubl): Split to...
5495 (vsubls): ...this and...
5497 (vsubw): Split to...
5498 (vsubws): ...this and...
5500 (vqsub): Split to...
5501 (vqsubs): ...this and...
5503 (vhsub): Split to...
5504 (vhsubs): ...this and...
5506 (vsubhn): Split to itself and...
5509 (vabds): ...this and...
5510 (vabdu): ...this and...
5512 (vabdl): Split to...
5513 (vabdls): ...this and...
5516 (vabas): ...this and...
5517 (vabau): ...this and...
5518 (vabal): Split to...
5519 (vabals): ...this and...
5522 (vmaxs): ...this and...
5523 (vmaxu): ...this and...
5526 (vmins): ...this and...
5527 (vminu): ...this and...
5529 (vpmax): Split to...
5530 (vpmaxs): ...this and...
5531 (vpmaxu): ...this and...
5533 (vpmin): Split to...
5534 (vpmins): ...this and...
5535 (vpminu): ...this and...
5537 (vpaddl): Split to...
5538 (vpaddls): ...this and...
5540 (vpadal): Split to...
5541 (vpadals): ...this and...
5544 (vqmovn): Split to...
5545 (vqmovns): ...this and...
5547 (vmovl): Split to...
5548 (vmovls): ...this and...
5550 (vmlal_lane): Split to...
5551 (vmlals_lane): ...this and...
5552 (vmlalu_lane): ...this.
5553 (vmlsl_lane): Split to...
5554 (vmlsls_lane): ...this and...
5555 (vmlslu_lane): ...this.
5556 (vmlal_n): Split to...
5557 (vmlals_n): ...this and...
5558 (vmlalu_n): ...this.
5559 (vmlsl_n): Split to...
5560 (vmlsls_n): ...this and...
5561 (vmlslu_n): ...this.
5562 (vext): Make type "SHIFTINSERT".
5564 (vcvts): ...this and...
5566 (vcvt_n): Split to...
5567 (vcvts_n): ...this and...
5569 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5570 (vaddl_s16): Likewise.
5571 (vaddl_s32): Likewise.
5572 (vaddl_u8): Likewise.
5573 (vaddl_u16): Likewise.
5574 (vaddl_u32): Likewise.
5575 (vaddw_s8): Likewise.
5576 (vaddw_s16): Likewise.
5577 (vaddw_s32): Likewise.
5578 (vaddw_u8): Likewise.
5579 (vaddw_u16): Likewise.
5580 (vaddw_u32): Likewise.
5581 (vhadd_s8): Likewise.
5582 (vhadd_s16): Likewise.
5583 (vhadd_s32): Likewise.
5584 (vhadd_u8): Likewise.
5585 (vhadd_u16): Likewise.
5586 (vhadd_u32): Likewise.
5587 (vhaddq_s8): Likewise.
5588 (vhaddq_s16): Likewise.
5589 (vhaddq_s32): Likewise.
5590 (vhaddq_u8): Likewise.
5591 (vhaddq_u16): Likewise.
5592 (vrhadd_s8): Likewise.
5593 (vrhadd_s16): Likewise.
5594 (vrhadd_s32): Likewise.
5595 (vrhadd_u8): Likewise.
5596 (vrhadd_u16): Likewise.
5597 (vrhadd_u32): Likewise.
5598 (vrhaddq_s8): Likewise.
5599 (vrhaddq_s16): Likewise.
5600 (vrhaddq_s32): Likewise.
5601 (vrhaddq_u8): Likewise.
5602 (vrhaddq_u16): Likewise.
5603 (vrhaddq_u32): Likewise.
5604 (vqadd_s8): Likewise.
5605 (vqadd_s16): Likewise.
5606 (vqadd_s32): Likewise.
5607 (vqadd_s64): Likewise.
5608 (vqadd_u8): Likewise.
5609 (vqadd_u16): Likewise.
5610 (vqadd_u32): Likewise.
5611 (vqadd_u64): Likewise.
5612 (vqaddq_s8): Likewise.
5613 (vqaddq_s16): Likewise.
5614 (vqaddq_s32): Likewise.
5615 (vqaddq_s64): Likewise.
5616 (vqaddq_u8): Likewise.
5617 (vqaddq_u16): Likewise.
5618 (vqaddq_u32): Likewise.
5619 (vqaddq_u64): Likewise.
5620 (vaddhn_s16): Likewise.
5621 (vaddhn_s32): Likewise.
5622 (vaddhn_s64): Likewise.
5623 (vaddhn_u16): Likewise.
5624 (vaddhn_u32): Likewise.
5625 (vaddhn_u64): Likewise.
5626 (vraddhn_s16): Likewise.
5627 (vraddhn_s32): Likewise.
5628 (vraddhn_s64): Likewise.
5629 (vraddhn_u16): Likewise.
5630 (vraddhn_u32): Likewise.
5631 (vraddhn_u64): Likewise.
5632 (vmul_p8): Likewise.
5633 (vmulq_p8): Likewise.
5634 (vqdmulh_s16): Likewise.
5635 (vqdmulh_s32): Likewise.
5636 (vqdmulhq_s16): Likewise.
5637 (vqdmulhq_s32): Likewise.
5638 (vqrdmulh_s16): Likewise.
5639 (vqrdmulh_s32): Likewise.
5640 (vqrdmulhq_s16): Likewise.
5641 (vqrdmulhq_s32): Likewise.
5642 (vmull_s8): Likewise.
5643 (vmull_s16): Likewise.
5644 (vmull_s32): Likewise.
5645 (vmull_u8): Likewise.
5646 (vmull_u16): Likewise.
5647 (vmull_u32): Likewise.
5648 (vmull_p8): Likewise.
5649 (vqdmull_s16): Likewise.
5650 (vqdmull_s32): Likewise.
5651 (vmla_s8): Likewise.
5652 (vmla_s16): Likewise.
5653 (vmla_s32): Likewise.
5654 (vmla_f32): Likewise.
5655 (vmla_u8): Likewise.
5656 (vmla_u16): Likewise.
5657 (vmla_u32): Likewise.
5658 (vmlaq_s8): Likewise.
5659 (vmlaq_s16): Likewise.
5660 (vmlaq_s32): Likewise.
5661 (vmlaq_f32): Likewise.
5662 (vmlaq_u8): Likewise.
5663 (vmlaq_u16): Likewise.
5664 (vmlaq_u32): Likewise.
5665 (vmlal_s8): Likewise.
5666 (vmlal_s16): Likewise.
5667 (vmlal_s32): Likewise.
5668 (vmlal_u8): Likewise.
5669 (vmlal_u16): Likewise.
5670 (vmlal_u32): Likewise.
5671 (vqdmlal_s16): Likewise.
5672 (vqdmlal_s32): Likewise.
5673 (vmls_s8): Likewise.
5674 (vmls_s16): Likewise.
5675 (vmls_s32): Likewise.
5676 (vmls_f32): Likewise.
5677 (vmls_u8): Likewise.
5678 (vmls_u16): Likewise.
5679 (vmls_u32): Likewise.
5680 (vmlsq_s8): Likewise.
5681 (vmlsq_s16): Likewise.
5682 (vmlsq_s32): Likewise.
5683 (vmlsq_f32): Likewise.
5684 (vmlsq_u8): Likewise.
5685 (vmlsq_u16): Likewise.
5686 (vmlsq_u32): Likewise.
5687 (vmlsl_s8): Likewise.
5688 (vmlsl_s16): Likewise.
5689 (vmlsl_s32): Likewise.
5690 (vmlsl_u8): Likewise.
5691 (vmlsl_u16): Likewise.
5692 (vmlsl_u32): Likewise.
5693 (vqdmlsl_s16): Likewise.
5694 (vqdmlsl_s32): Likewise.
5695 (vfma_f32): Likewise.
5696 (vfmaq_f32): Likewise.
5697 (vfms_f32): Likewise.
5698 (vfmsq_f32): Likewise.
5699 (vsubl_s8): Likewise.
5700 (vsubl_s16): Likewise.
5701 (vsubl_s32): Likewise.
5702 (vsubl_u8): Likewise.
5703 (vsubl_u16): Likewise.
5704 (vsubl_u32): Likewise.
5705 (vsubw_s8): Likewise.
5706 (vsubw_s16): Likewise.
5707 (vsubw_s32): Likewise.
5708 (vsubw_u8): Likewise.
5709 (vsubw_u16): Likewise.
5710 (vsubw_u32): Likewise.
5711 (vhsub_s8): Likewise.
5712 (vhsub_s16): Likewise.
5713 (vhsub_s32): Likewise.
5714 (vhsub_u8): Likewise.
5715 (vhsub_u16): Likewise.
5716 (vhsub_u32): Likewise.
5717 (vhsubq_s8): Likewise.
5718 (vhsubq_s16): Likewise.
5719 (vhsubq_s32): Likewise.
5720 (vhsubq_u8): Likewise.
5721 (vhsubq_u16): Likewise.
5722 (vhsubq_u32): Likewise.
5723 (vqsub_s8): Likewise.
5724 (vqsub_s16): Likewise.
5725 (vqsub_s32): Likewise.
5726 (vqsub_s64): Likewise.
5727 (vqsub_u8): Likewise.
5728 (vqsub_u16): Likewise.
5729 (vqsub_u32): Likewise.
5730 (vqsub_u64): Likewise.
5731 (vqsubq_s8): Likewise.
5732 (vqsubq_s16): Likewise.
5733 (vqsubq_s32): Likewise.
5734 (vqsubq_s64): Likewise.
5735 (vqsubq_u8): Likewise.
5736 (vqsubq_u16): Likewise.
5737 (vqsubq_u32): Likewise.
5738 (vqsubq_u64): Likewise.
5739 (vsubhn_s16): Likewise.
5740 (vsubhn_s32): Likewise.
5741 (vsubhn_s64): Likewise.
5742 (vsubhn_u16): Likewise.
5743 (vsubhn_u32): Likewise.
5744 (vsubhn_u64): Likewise.
5745 (vrsubhn_s16): Likewise.
5746 (vrsubhn_s32): Likewise.
5747 (vrsubhn_s64): Likewise.
5748 (vrsubhn_u16): Likewise.
5749 (vrsubhn_u32): Likewise.
5750 (vrsubhn_u64): Likewise.
5751 (vceq_s8): Likewise.
5752 (vceq_s16): Likewise.
5753 (vceq_s32): Likewise.
5754 (vceq_f32): Likewise.
5755 (vceq_u8): Likewise.
5756 (vceq_u16): Likewise.
5757 (vceq_u32): Likewise.
5758 (vceq_p8): Likewise.
5759 (vceqq_s8): Likewise.
5760 (vceqq_s16): Likewise.
5761 (vceqq_s32): Likewise.
5762 (vceqq_f32): Likewise.
5763 (vceqq_u8): Likewise.
5764 (vceqq_u16): Likewise.
5765 (vceqq_u32): Likewise.
5766 (vceqq_p8): Likewise.
5767 (vcge_s8): Likewise.
5768 (vcge_s16): Likewise.
5769 (vcge_s32): Likewise.
5770 (vcge_f32): Likewise.
5771 (vcge_u8): Likewise.
5772 (vcge_u16): Likewise.
5773 (vcge_u32): Likewise.
5774 (vcgeq_s8): Likewise.
5775 (vcgeq_s16): Likewise.
5776 (vcgeq_s32): Likewise.
5777 (vcgeq_f32): Likewise.
5778 (vcgeq_u8): Likewise.
5779 (vcgeq_u16): Likewise.
5780 (vcgeq_u32): Likewise.
5781 (vcle_s8): Likewise.
5782 (vcle_s16): Likewise.
5783 (vcle_s32): Likewise.
5784 (vcle_f32): Likewise.
5785 (vcle_u8): Likewise.
5786 (vcle_u16): Likewise.
5787 (vcle_u32): Likewise.
5788 (vcleq_s8): Likewise.
5789 (vcleq_s16): Likewise.
5790 (vcleq_s32): Likewise.
5791 (vcleq_f32): Likewise.
5792 (vcleq_u8): Likewise.
5793 (vcleq_u16): Likewise.
5794 (vcleq_u32): Likewise.
5795 (vcgt_s8): Likewise.
5796 (vcgt_s16): Likewise.
5797 (vcgt_s32): Likewise.
5798 (vcgt_f32): Likewise.
5799 (vcgt_u8): Likewise.
5800 (vcgt_u16): Likewise.
5801 (vcgt_u32): Likewise.
5802 (vcgtq_s8): Likewise.
5803 (vcgtq_s16): Likewise.
5804 (vcgtq_s32): Likewise.
5805 (vcgtq_f32): Likewise.
5806 (vcgtq_u8): Likewise.
5807 (vcgtq_u16): Likewise.
5808 (vcgtq_u32): Likewise.
5809 (vclt_s8): Likewise.
5810 (vclt_s16): Likewise.
5811 (vclt_s32): Likewise.
5812 (vclt_f32): Likewise.
5813 (vclt_u8): Likewise.
5814 (vclt_u16): Likewise.
5815 (vclt_u32): Likewise.
5816 (vcltq_s8): Likewise.
5817 (vcltq_s16): Likewise.
5818 (vcltq_s32): Likewise.
5819 (vcltq_f32): Likewise.
5820 (vcltq_u8): Likewise.
5821 (vcltq_u16): Likewise.
5822 (vcltq_u32): Likewise.
5823 (vcage_f32): Likewise.
5824 (vcageq_f32): Likewise.
5825 (vcale_f32): Likewise.
5826 (vcaleq_f32): Likewise.
5827 (vcagt_f32): Likewise.
5828 (vcagtq_f32): Likewise.
5829 (vcalt_f32): Likewise.
5830 (vcaltq_f32): Likewise.
5831 (vtst_s8): Likewise.
5832 (vtst_s16): Likewise.
5833 (vtst_s32): Likewise.
5834 (vtst_u8): Likewise.
5835 (vtst_u16): Likewise.
5836 (vtst_u32): Likewise.
5837 (vtst_p8): Likewise.
5838 (vtstq_s8): Likewise.
5839 (vtstq_s16): Likewise.
5840 (vtstq_s32): Likewise.
5841 (vtstq_u8): Likewise.
5842 (vtstq_u16): Likewise.
5843 (vtstq_u32): Likewise.
5844 (vtstq_p8): Likewise.
5845 (vabd_s8): Likewise.
5846 (vabd_s16): Likewise.
5847 (vabd_s32): Likewise.
5848 (vabd_f32): Likewise.
5849 (vabd_u8): Likewise.
5850 (vabd_u16): Likewise.
5851 (vabd_u32): Likewise.
5852 (vabdq_s8): Likewise.
5853 (vabdq_s16): Likewise.
5854 (vabdq_s32): Likewise.
5855 (vabdq_f32): Likewise.
5856 (vabdq_u8): Likewise.
5857 (vabdq_u16): Likewise.
5858 (vabdq_u32): Likewise.
5859 (vabdl_s8): Likewise.
5860 (vabdl_s16): Likewise.
5861 (vabdl_s32): Likewise.
5862 (vabdl_u8): Likewise.
5863 (vabdl_u16): Likewise.
5864 (vabdl_u32): Likewise.
5865 (vaba_s8): Likewise.
5866 (vaba_s16): Likewise.
5867 (vaba_s32): Likewise.
5868 (vaba_u8): Likewise.
5869 (vaba_u16): Likewise.
5870 (vaba_u32): Likewise.
5871 (vabaq_s8): Likewise.
5872 (vabaq_s16): Likewise.
5873 (vabaq_s32): Likewise.
5874 (vabaq_u8): Likewise.
5875 (vabaq_u16): Likewise.
5876 (vabaq_u32): Likewise.
5877 (vabal_s8): Likewise.
5878 (vabal_s16): Likewise.
5879 (vabal_s32): Likewise.
5880 (vabal_u8): Likewise.
5881 (vabal_u16): Likewise.
5882 (vabal_u32): Likewise.
5883 (vmax_s8): Likewise.
5884 (vmax_s16): Likewise.
5885 (vmax_s32): Likewise.
5886 (vmax_f32): Likewise.
5887 (vmax_u8): Likewise.
5888 (vmax_u16): Likewise.
5889 (vmax_u32): Likewise.
5890 (vmaxq_s8): Likewise.
5891 (vmaxq_s16): Likewise.
5892 (vmaxq_s32): Likewise.
5893 (vmaxq_f32): Likewise.
5894 (vmaxq_u8): Likewise.
5895 (vmaxq_u16): Likewise.
5896 (vmaxq_u32): Likewise.
5897 (vmin_s8): Likewise.
5898 (vmin_s16): Likewise.
5899 (vmin_s32): Likewise.
5900 (vmin_f32): Likewise.
5901 (vmin_u8): Likewise.
5902 (vmin_u16): Likewise.
5903 (vmin_u32): Likewise.
5904 (vminq_s8): Likewise.
5905 (vminq_s16): Likewise.
5906 (vminq_s32): Likewise.
5907 (vminq_f32): Likewise.
5908 (vminq_u8): Likewise.
5909 (vminq_u16): Likewise.
5910 (vminq_u32): Likewise.
5911 (vpadd_s8): Likewise.
5912 (vpadd_s16): Likewise.
5913 (vpadd_s32): Likewise.
5914 (vpadd_f32): Likewise.
5915 (vpadd_u8): Likewise.
5916 (vpadd_u16): Likewise.
5917 (vpadd_u32): Likewise.
5918 (vpaddl_s8): Likewise.
5919 (vpaddl_s16): Likewise.
5920 (vpaddl_s32): Likewise.
5921 (vpaddl_u8): Likewise.
5922 (vpaddl_u16): Likewise.
5923 (vpaddl_u32): Likewise.
5924 (vpaddlq_s8): Likewise.
5925 (vpaddlq_s16): Likewise.
5926 (vpaddlq_s32): Likewise.
5927 (vpaddlq_u8): Likewise.
5928 (vpaddlq_u16): Likewise.
5929 (vpaddlq_u32): Likewise.
5930 (vpadal_s8): Likewise.
5931 (vpadal_s16): Likewise.
5932 (vpadal_s32): Likewise.
5933 (vpadal_u8): Likewise.
5934 (vpadal_u16): Likewise.
5935 (vpadal_u32): Likewise.
5936 (vpadalq_s8): Likewise.
5937 (vpadalq_s16): Likewise.
5938 (vpadalq_s32): Likewise.
5939 (vpadalq_u8): Likewise.
5940 (vpadalq_u16): Likewise.
5941 (vpadalq_u32): Likewise.
5942 (vpmax_s8): Likewise.
5943 (vpmax_s16): Likewise.
5944 (vpmax_s32): Likewise.
5945 (vpmax_f32): Likewise.
5946 (vpmax_u8): Likewise.
5947 (vpmax_u16): Likewise.
5948 (vpmax_u32): Likewise.
5949 (vpmin_s8): Likewise.
5950 (vpmin_s16): Likewise.
5951 (vpmin_s32): Likewise.
5952 (vpmin_f32): Likewise.
5953 (vpmin_u8): Likewise.
5954 (vpmin_u16): Likewise.
5955 (vpmin_u32): Likewise.
5956 (vrecps_f32): Likewise.
5957 (vrecpsq_f32): Likewise.
5958 (vrsqrts_f32): Likewise.
5959 (vrsqrtsq_f32): Likewise.
5960 (vshl_s8): Likewise.
5961 (vshl_s16): Likewise.
5962 (vshl_s32): Likewise.
5963 (vshl_s64): Likewise.
5964 (vshl_u8): Likewise.
5965 (vshl_u16): Likewise.
5966 (vshl_u32): Likewise.
5967 (vshl_u64): Likewise.
5968 (vshlq_s8): Likewise.
5969 (vshlq_s16): Likewise.
5970 (vshlq_s32): Likewise.
5971 (vshlq_s64): Likewise.
5972 (vshlq_u8): Likewise.
5973 (vshlq_u16): Likewise.
5974 (vshlq_u32): Likewise.
5975 (vshlq_u64): Likewise.
5976 (vrshl_s8): Likewise.
5977 (vrshl_s16): Likewise.
5978 (vrshl_s32): Likewise.
5979 (vrshl_s64): Likewise.
5980 (vrshl_u8): Likewise.
5981 (vrshl_u16): Likewise.
5982 (vrshl_u32): Likewise.
5983 (vrshl_u64): Likewise.
5984 (vrshlq_s8): Likewise.
5985 (vrshlq_s16): Likewise.
5986 (vrshlq_s32): Likewise.
5987 (vrshlq_s64): Likewise.
5988 (vrshlq_u8): Likewise.
5989 (vrshlq_u16): Likewise.
5990 (vrshlq_u32): Likewise.
5991 (vrshlq_u64): Likewise.
5992 (vqshl_s8): Likewise.
5993 (vqshl_s16): Likewise.
5994 (vqshl_s32): Likewise.
5995 (vqshl_s64): Likewise.
5996 (vqshl_u8): Likewise.
5997 (vqshl_u16): Likewise.
5998 (vqshl_u32): Likewise.
5999 (vqshl_u64): Likewise.
6000 (vqshlq_s8): Likewise.
6001 (vqshlq_s16): Likewise.
6002 (vqshlq_s32): Likewise.
6003 (vqshlq_s64): Likewise.
6004 (vqshlq_u8): Likewise.
6005 (vqshlq_u16): Likewise.
6006 (vqshlq_u32): Likewise.
6007 (vqshlq_u64): Likewise.
6008 (vqrshl_s8): Likewise.
6009 (vqrshl_s16): Likewise.
6010 (vqrshl_s32): Likewise.
6011 (vqrshl_s64): Likewise.
6012 (vqrshl_u8): Likewise.
6013 (vqrshl_u16): Likewise.
6014 (vqrshl_u32): Likewise.
6015 (vqrshl_u64): Likewise.
6016 (vqrshlq_s8): Likewise.
6017 (vqrshlq_s16): Likewise.
6018 (vqrshlq_s32): Likewise.
6019 (vqrshlq_s64): Likewise.
6020 (vqrshlq_u8): Likewise.
6021 (vqrshlq_u16): Likewise.
6022 (vqrshlq_u32): Likewise.
6023 (vqrshlq_u64): Likewise.
6024 (vshr_n_s8): Likewise.
6025 (vshr_n_s16): Likewise.
6026 (vshr_n_s32): Likewise.
6027 (vshr_n_s64): Likewise.
6028 (vshr_n_u8): Likewise.
6029 (vshr_n_u16): Likewise.
6030 (vshr_n_u32): Likewise.
6031 (vshr_n_u64): Likewise.
6032 (vshrq_n_s8): Likewise.
6033 (vshrq_n_s16): Likewise.
6034 (vshrq_n_s32): Likewise.
6035 (vshrq_n_s64): Likewise.
6036 (vshrq_n_u8): Likewise.
6037 (vshrq_n_u16): Likewise.
6038 (vshrq_n_u32): Likewise.
6039 (vshrq_n_u64): Likewise.
6040 (vrshr_n_s8): Likewise.
6041 (vrshr_n_s16): Likewise.
6042 (vrshr_n_s32): Likewise.
6043 (vrshr_n_s64): Likewise.
6044 (vrshr_n_u8): Likewise.
6045 (vrshr_n_u16): Likewise.
6046 (vrshr_n_u32): Likewise.
6047 (vrshr_n_u64): Likewise.
6048 (vrshrq_n_s8): Likewise.
6049 (vrshrq_n_s16): Likewise.
6050 (vrshrq_n_s32): Likewise.
6051 (vrshrq_n_s64): Likewise.
6052 (vrshrq_n_u8): Likewise.
6053 (vrshrq_n_u16): Likewise.
6054 (vrshrq_n_u32): Likewise.
6055 (vrshrq_n_u64): Likewise.
6056 (vshrn_n_s16): Likewise.
6057 (vshrn_n_s32): Likewise.
6058 (vshrn_n_s64): Likewise.
6059 (vshrn_n_u16): Likewise.
6060 (vshrn_n_u32): Likewise.
6061 (vshrn_n_u64): Likewise.
6062 (vrshrn_n_s16): Likewise.
6063 (vrshrn_n_s32): Likewise.
6064 (vrshrn_n_s64): Likewise.
6065 (vrshrn_n_u16): Likewise.
6066 (vrshrn_n_u32): Likewise.
6067 (vrshrn_n_u64): Likewise.
6068 (vqshrn_n_s16): Likewise.
6069 (vqshrn_n_s32): Likewise.
6070 (vqshrn_n_s64): Likewise.
6071 (vqshrn_n_u16): Likewise.
6072 (vqshrn_n_u32): Likewise.
6073 (vqshrn_n_u64): Likewise.
6074 (vqrshrn_n_s16): Likewise.
6075 (vqrshrn_n_s32): Likewise.
6076 (vqrshrn_n_s64): Likewise.
6077 (vqrshrn_n_u16): Likewise.
6078 (vqrshrn_n_u32): Likewise.
6079 (vqrshrn_n_u64): Likewise.
6080 (vqshrun_n_s16): Likewise.
6081 (vqshrun_n_s32): Likewise.
6082 (vqshrun_n_s64): Likewise.
6083 (vqrshrun_n_s16): Likewise.
6084 (vqrshrun_n_s32): Likewise.
6085 (vqrshrun_n_s64): Likewise.
6086 (vshl_n_s8): Likewise.
6087 (vshl_n_s16): Likewise.
6088 (vshl_n_s32): Likewise.
6089 (vshl_n_s64): Likewise.
6090 (vshl_n_u8): Likewise.
6091 (vshl_n_u16): Likewise.
6092 (vshl_n_u32): Likewise.
6093 (vshl_n_u64): Likewise.
6094 (vshlq_n_s8): Likewise.
6095 (vshlq_n_s16): Likewise.
6096 (vshlq_n_s32): Likewise.
6097 (vshlq_n_s64): Likewise.
6098 (vshlq_n_u8): Likewise.
6099 (vshlq_n_u16): Likewise.
6100 (vshlq_n_u32): Likewise.
6101 (vshlq_n_u64): Likewise.
6102 (vqshl_n_s8): Likewise.
6103 (vqshl_n_s16): Likewise.
6104 (vqshl_n_s32): Likewise.
6105 (vqshl_n_s64): Likewise.
6106 (vqshl_n_u8): Likewise.
6107 (vqshl_n_u16): Likewise.
6108 (vqshl_n_u32): Likewise.
6109 (vqshl_n_u64): Likewise.
6110 (vqshlq_n_s8): Likewise.
6111 (vqshlq_n_s16): Likewise.
6112 (vqshlq_n_s32): Likewise.
6113 (vqshlq_n_s64): Likewise.
6114 (vqshlq_n_u8): Likewise.
6115 (vqshlq_n_u16): Likewise.
6116 (vqshlq_n_u32): Likewise.
6117 (vqshlq_n_u64): Likewise.
6118 (vqshlu_n_s8): Likewise.
6119 (vqshlu_n_s16): Likewise.
6120 (vqshlu_n_s32): Likewise.
6121 (vqshlu_n_s64): Likewise.
6122 (vqshluq_n_s8): Likewise.
6123 (vqshluq_n_s16): Likewise.
6124 (vqshluq_n_s32): Likewise.
6125 (vqshluq_n_s64): Likewise.
6126 (vshll_n_s8): Likewise.
6127 (vshll_n_s16): Likewise.
6128 (vshll_n_s32): Likewise.
6129 (vshll_n_u8): Likewise.
6130 (vshll_n_u16): Likewise.
6131 (vshll_n_u32): Likewise.
6132 (vsra_n_s8): Likewise.
6133 (vsra_n_s16): Likewise.
6134 (vsra_n_s32): Likewise.
6135 (vsra_n_s64): Likewise.
6136 (vsra_n_u8): Likewise.
6137 (vsra_n_u16): Likewise.
6138 (vsra_n_u32): Likewise.
6139 (vsra_n_u64): Likewise.
6140 (vsraq_n_s8): Likewise.
6141 (vsraq_n_s16): Likewise.
6142 (vsraq_n_s32): Likewise.
6143 (vsraq_n_s64): Likewise.
6144 (vsraq_n_u8): Likewise.
6145 (vsraq_n_u16): Likewise.
6146 (vsraq_n_u32): Likewise.
6147 (vsraq_n_u64): Likewise.
6148 (vrsra_n_s8): Likewise.
6149 (vrsra_n_s16): Likewise.
6150 (vrsra_n_s32): Likewise.
6151 (vrsra_n_s64): Likewise.
6152 (vrsra_n_u8): Likewise.
6153 (vrsra_n_u16): Likewise.
6154 (vrsra_n_u32): Likewise.
6155 (vrsra_n_u64): Likewise.
6156 (vrsraq_n_s8): Likewise.
6157 (vrsraq_n_s16): Likewise.
6158 (vrsraq_n_s32): Likewise.
6159 (vrsraq_n_s64): Likewise.
6160 (vrsraq_n_u8): Likewise.
6161 (vrsraq_n_u16): Likewise.
6162 (vrsraq_n_u32): Likewise.
6163 (vrsraq_n_u64): Likewise.
6164 (vabs_s8): Likewise.
6165 (vabs_s16): Likewise.
6166 (vabs_s32): Likewise.
6167 (vabs_f32): Likewise.
6168 (vabsq_s8): Likewise.
6169 (vabsq_s16): Likewise.
6170 (vabsq_s32): Likewise.
6171 (vabsq_f32): Likewise.
6172 (vqabs_s8): Likewise.
6173 (vqabs_s16): Likewise.
6174 (vqabs_s32): Likewise.
6175 (vqabsq_s8): Likewise.
6176 (vqabsq_s16): Likewise.
6177 (vqabsq_s32): Likewise.
6178 (vneg_s8): Likewise.
6179 (vneg_s16): Likewise.
6180 (vneg_s32): Likewise.
6181 (vneg_f32): Likewise.
6182 (vnegq_s8): Likewise.
6183 (vnegq_s16): Likewise.
6184 (vnegq_s32): Likewise.
6185 (vnegq_f32): Likewise.
6186 (vqneg_s8): Likewise.
6187 (vqneg_s16): Likewise.
6188 (vqneg_s32): Likewise.
6189 (vqnegq_s8): Likewise.
6190 (vqnegq_s16): Likewise.
6191 (vqnegq_s32): Likewise.
6192 (vmvn_s8): Likewise.
6193 (vmvn_s16): Likewise.
6194 (vmvn_s32): Likewise.
6195 (vmvn_u8): Likewise.
6196 (vmvn_u16): Likewise.
6197 (vmvn_u32): Likewise.
6198 (vmvn_p8): Likewise.
6199 (vmvnq_s8): Likewise.
6200 (vmvnq_s16): Likewise.
6201 (vmvnq_s32): Likewise.
6202 (vmvnq_u8): Likewise.
6203 (vmvnq_u16): Likewise.
6204 (vmvnq_u32): Likewise.
6205 (vmvnq_p8): Likewise.
6206 (vcls_s8): Likewise.
6207 (vcls_s16): Likewise.
6208 (vcls_s32): Likewise.
6209 (vclsq_s8): Likewise.
6210 (vclsq_s16): Likewise.
6211 (vclsq_s32): Likewise.
6212 (vclz_s8): Likewise.
6213 (vclz_s16): Likewise.
6214 (vclz_s32): Likewise.
6215 (vclz_u8): Likewise.
6216 (vclz_u16): Likewise.
6217 (vclz_u32): Likewise.
6218 (vclzq_s8): Likewise.
6219 (vclzq_s16): Likewise.
6220 (vclzq_s32): Likewise.
6221 (vclzq_u8): Likewise.
6222 (vclzq_u16): Likewise.
6223 (vclzq_u32): Likewise.
6224 (vcnt_s8): Likewise.
6225 (vcnt_u8): Likewise.
6226 (vcnt_p8): Likewise.
6227 (vcntq_s8): Likewise.
6228 (vcntq_u8): Likewise.
6229 (vcntq_p8): Likewise.
6230 (vrecpe_f32): Likewise.
6231 (vrecpe_u32): Likewise.
6232 (vrecpeq_f32): Likewise.
6233 (vrecpeq_u32): Likewise.
6234 (vrsqrte_f32): Likewise.
6235 (vrsqrte_u32): Likewise.
6236 (vrsqrteq_f32): Likewise.
6237 (vrsqrteq_u32): Likewise.
6238 (vget_lane_s8): Likewise.
6239 (vget_lane_s16): Likewise.
6240 (vget_lane_s32): Likewise.
6241 (vget_lane_f32): Likewise.
6242 (vget_lane_u8): Likewise.
6243 (vget_lane_u16): Likewise.
6244 (vget_lane_u32): Likewise.
6245 (vget_lane_p8): Likewise.
6246 (vget_lane_p16): Likewise.
6247 (vget_lane_s64): Likewise.
6248 (vget_lane_u64): Likewise.
6249 (vgetq_lane_s8): Likewise.
6250 (vgetq_lane_s16): Likewise.
6251 (vgetq_lane_s32): Likewise.
6252 (vgetq_lane_f32): Likewise.
6253 (vgetq_lane_u8): Likewise.
6254 (vgetq_lane_u16): Likewise.
6255 (vgetq_lane_u32): Likewise.
6256 (vgetq_lane_p8): Likewise.
6257 (vgetq_lane_p16): Likewise.
6258 (vgetq_lane_s64): Likewise.
6259 (vgetq_lane_u64): Likewise.
6260 (vcvt_s32_f32): Likewise.
6261 (vcvt_f32_s32): Likewise.
6262 (vcvt_f32_u32): Likewise.
6263 (vcvt_u32_f32): Likewise.
6264 (vcvtq_s32_f32): Likewise.
6265 (vcvtq_f32_s32): Likewise.
6266 (vcvtq_f32_u32): Likewise.
6267 (vcvtq_u32_f32): Likewise.
6268 (vcvt_n_s32_f32): Likewise.
6269 (vcvt_n_f32_s32): Likewise.
6270 (vcvt_n_f32_u32): Likewise.
6271 (vcvt_n_u32_f32): Likewise.
6272 (vcvtq_n_s32_f32): Likewise.
6273 (vcvtq_n_f32_s32): Likewise.
6274 (vcvtq_n_f32_u32): Likewise.
6275 (vcvtq_n_u32_f32): Likewise.
6276 (vmovn_s16): Likewise.
6277 (vmovn_s32): Likewise.
6278 (vmovn_s64): Likewise.
6279 (vmovn_u16): Likewise.
6280 (vmovn_u32): Likewise.
6281 (vmovn_u64): Likewise.
6282 (vqmovn_s16): Likewise.
6283 (vqmovn_s32): Likewise.
6284 (vqmovn_s64): Likewise.
6285 (vqmovn_u16): Likewise.
6286 (vqmovn_u32): Likewise.
6287 (vqmovn_u64): Likewise.
6288 (vqmovun_s16): Likewise.
6289 (vqmovun_s32): Likewise.
6290 (vqmovun_s64): Likewise.
6291 (vmovl_s8): Likewise.
6292 (vmovl_s16): Likewise.
6293 (vmovl_s32): Likewise.
6294 (vmovl_u8): Likewise.
6295 (vmovl_u16): Likewise.
6296 (vmovl_u32): Likewise.
6297 (vmul_lane_s16): Likewise.
6298 (vmul_lane_s32): Likewise.
6299 (vmul_lane_f32): Likewise.
6300 (vmul_lane_u16): Likewise.
6301 (vmul_lane_u32): Likewise.
6302 (vmulq_lane_s16): Likewise.
6303 (vmulq_lane_s32): Likewise.
6304 (vmulq_lane_f32): Likewise.
6305 (vmulq_lane_u16): Likewise.
6306 (vmulq_lane_u32): Likewise.
6307 (vmla_lane_s16): Likewise.
6308 (vmla_lane_s32): Likewise.
6309 (vmla_lane_f32): Likewise.
6310 (vmla_lane_u16): Likewise.
6311 (vmla_lane_u32): Likewise.
6312 (vmlaq_lane_s16): Likewise.
6313 (vmlaq_lane_s32): Likewise.
6314 (vmlaq_lane_f32): Likewise.
6315 (vmlaq_lane_u16): Likewise.
6316 (vmlaq_lane_u32): Likewise.
6317 (vmlal_lane_s16): Likewise.
6318 (vmlal_lane_s32): Likewise.
6319 (vmlal_lane_u16): Likewise.
6320 (vmlal_lane_u32): Likewise.
6321 (vqdmlal_lane_s16): Likewise.
6322 (vqdmlal_lane_s32): Likewise.
6323 (vmls_lane_s16): Likewise.
6324 (vmls_lane_s32): Likewise.
6325 (vmls_lane_f32): Likewise.
6326 (vmls_lane_u16): Likewise.
6327 (vmls_lane_u32): Likewise.
6328 (vmlsq_lane_s16): Likewise.
6329 (vmlsq_lane_s32): Likewise.
6330 (vmlsq_lane_f32): Likewise.
6331 (vmlsq_lane_u16): Likewise.
6332 (vmlsq_lane_u32): Likewise.
6333 (vmlsl_lane_s16): Likewise.
6334 (vmlsl_lane_s32): Likewise.
6335 (vmlsl_lane_u16): Likewise.
6336 (vmlsl_lane_u32): Likewise.
6337 (vqdmlsl_lane_s16): Likewise.
6338 (vqdmlsl_lane_s32): Likewise.
6339 (vmull_lane_s16): Likewise.
6340 (vmull_lane_s32): Likewise.
6341 (vmull_lane_u16): Likewise.
6342 (vmull_lane_u32): Likewise.
6343 (vqdmull_lane_s16): Likewise.
6344 (vqdmull_lane_s32): Likewise.
6345 (vqdmulhq_lane_s16): Likewise.
6346 (vqdmulhq_lane_s32): Likewise.
6347 (vqdmulh_lane_s16): Likewise.
6348 (vqdmulh_lane_s32): Likewise.
6349 (vqrdmulhq_lane_s16): Likewise.
6350 (vqrdmulhq_lane_s32): Likewise.
6351 (vqrdmulh_lane_s16): Likewise.
6352 (vqrdmulh_lane_s32): Likewise.
6353 (vmul_n_s16): Likewise.
6354 (vmul_n_s32): Likewise.
6355 (vmul_n_f32): Likewise.
6356 (vmul_n_u16): Likewise.
6357 (vmul_n_u32): Likewise.
6358 (vmulq_n_s16): Likewise.
6359 (vmulq_n_s32): Likewise.
6360 (vmulq_n_f32): Likewise.
6361 (vmulq_n_u16): Likewise.
6362 (vmulq_n_u32): Likewise.
6363 (vmull_n_s16): Likewise.
6364 (vmull_n_s32): Likewise.
6365 (vmull_n_u16): Likewise.
6366 (vmull_n_u32): Likewise.
6367 (vqdmull_n_s16): Likewise.
6368 (vqdmull_n_s32): Likewise.
6369 (vqdmulhq_n_s16): Likewise.
6370 (vqdmulhq_n_s32): Likewise.
6371 (vqdmulh_n_s16): Likewise.
6372 (vqdmulh_n_s32): Likewise.
6373 (vqrdmulhq_n_s16): Likewise.
6374 (vqrdmulhq_n_s32): Likewise.
6375 (vqrdmulh_n_s16): Likewise.
6376 (vqrdmulh_n_s32): Likewise.
6377 (vmla_n_s16): Likewise.
6378 (vmla_n_s32): Likewise.
6379 (vmla_n_f32): Likewise.
6380 (vmla_n_u16): Likewise.
6381 (vmla_n_u32): Likewise.
6382 (vmlaq_n_s16): Likewise.
6383 (vmlaq_n_s32): Likewise.
6384 (vmlaq_n_f32): Likewise.
6385 (vmlaq_n_u16): Likewise.
6386 (vmlaq_n_u32): Likewise.
6387 (vmlal_n_s16): Likewise.
6388 (vmlal_n_s32): Likewise.
6389 (vmlal_n_u16): Likewise.
6390 (vmlal_n_u32): Likewise.
6391 (vqdmlal_n_s16): Likewise.
6392 (vqdmlal_n_s32): Likewise.
6393 (vmls_n_s16): Likewise.
6394 (vmls_n_s32): Likewise.
6395 (vmls_n_f32): Likewise.
6396 (vmls_n_u16): Likewise.
6397 (vmls_n_u32): Likewise.
6398 (vmlsq_n_s16): Likewise.
6399 (vmlsq_n_s32): Likewise.
6400 (vmlsq_n_f32): Likewise.
6401 (vmlsq_n_u16): Likewise.
6402 (vmlsq_n_u32): Likewise.
6403 (vmlsl_n_s16): Likewise.
6404 (vmlsl_n_s32): Likewise.
6405 (vmlsl_n_u16): Likewise.
6406 (vmlsl_n_u32): Likewise.
6407 (vqdmlsl_n_s16): Likewise.
6408 (vqdmlsl_n_s32): Likewise.
6410 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6412 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6413 Add cost of alu.arith in simple SImode case.
6415 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6417 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6420 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6422 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6423 (common_handle_option): Move code to finish_options.
6425 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6428 * stor-layout.c (min_align_of_type): Respect user alignment
6431 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6433 * passes.c (remove_cgraph_node_from_order): New.
6434 (do_per_function_toporder): Register cgraph removal
6437 2014-11-17 Terry Guo <terry.guo@arm.com>
6439 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6440 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6441 (generic_vfp): Likewise.
6442 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6444 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6446 PR rtl-optimization/63906
6447 * lra-remat.c (operand_to_remat): Check SP and
6448 frame_pointer_required.
6450 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6452 * doc/invoke.texi (floop-unroll-and-jam): Document
6453 (loop-unroll-jam-size): Likewise.
6454 (loop-unroll-jam-depth): Likewise.
6455 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6456 (getScheduleForBandList): Replaced unsafe union_map reuse.
6458 2014-11-17 Andrew Pinski <apinski@cavium.com>
6460 * config/aarch64/thunderx.md: Remove copyright which should not
6463 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6464 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6466 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6467 Altivec style vector loads that ignore the bottom 3 bits of the
6469 (rs6000_debug_addr_mask): New function to print the addr_mask
6470 values if debugging.
6471 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6473 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6474 vector loads that ignore the bottom 3 bits of the address. Allow
6475 pre-increment and pre-decrement on floating point, even if the
6476 -mupper-regs-{sf,df} options were used.
6477 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6478 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6479 placement for direct move support.
6480 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6481 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6482 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6483 depending on the underlying cpu.
6484 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6485 (rs6000_secondary_reload_toc_costs): Helper function to identify
6486 costs of a TOC load for secondary reload support.
6487 (rs6000_secondary_reload_memory): Helper function for secondary
6488 reload, to determine if a particular memory operation is directly
6489 handled by the hardware, or if it needs support from secondary
6490 reload to create a valid address.
6491 (rs6000_secondary_reload): Rework code, to be clearer. If the
6492 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6493 reload scalar values, since the FPR registers have D-form
6494 addressing. Move most of the code handling memory to the function
6495 rs6000_secondary_reload_memory, and use the reg_addr structure to
6496 determine what type of address modes are supported. Print more
6497 debug information if -mdebug=addr.
6498 (rs6000_secondary_reload_inner): Rework entire function to be more
6499 general. Use the reg_addr bits to determine what type of
6500 addressing is supported.
6501 (rs6000_preferred_reload_class): Rework. Move constant handling
6502 into a single place. Prefer using FLOAT_REGS for scalar floating
6504 (rs6000_secondary_reload_class): Use a FPR register to move a
6505 value from an Altivec register to a GPR, and vice versa. Move VSX
6506 handling above traditional floating point.
6508 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6509 Delete some spaces in the constraints.
6510 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6511 allow using FPR registers to load/store an Altivec register for
6512 scalar floating point types.
6513 (SF->SF move peephole2): Likewise.
6514 (DFmode splitter): Add a define_split to move floating point
6515 constants to the constant pool before register allocation.
6516 Normally constants are put into the pool immediately, but
6517 -ffast-math delays putting them into the constant pool for the
6518 reciprocal approximation support.
6519 (SFmode splitter): Likewise.
6521 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6522 (-mupper-regs-sf): Likewise.
6524 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6525 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6527 (-mupper-regs): New combination option that sets -mupper-regs-sf
6528 and -mupper-regs-df by default if the cpu supports the instructions.
6530 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6531 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6533 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6534 to return true if the operand is a floating point constant that
6535 must be put into the constant pool, before register allocation
6538 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6539 -mupper-regs-df by default.
6540 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6541 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6542 various -mcpu=... options.
6543 (power7 cpu): Enable -mupper-regs-df by default.
6545 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6548 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6550 * ira-conflicts.c (build_conflict_bit_table): Add the current
6551 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6553 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6555 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6556 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6557 (devirtualization_time_bonus): Use it.
6558 (ipcp_discover_new_direct_edges): Likewise.
6559 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6560 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6562 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6564 * tree.c (free_lang_data_in_decl): Set
6565 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6567 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6569 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6570 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6572 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6574 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6575 (cgraph_node::cannot_return_p): Likewise.
6576 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6577 (cgraph_edge::maybe_hot_p): Likewise.
6579 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6581 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6582 (optimize_function_for_size_p): Likewise.
6583 (probably_never_executed): Likewise; replace cfun by fun.
6585 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6587 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6588 variant reading from memory and assembling to ld1.
6590 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6591 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6592 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6593 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6594 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6595 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6596 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6598 2014-11-17 Jason Merrill <jason@redhat.com>
6600 * tree-inline.c (copy_fn): New.
6601 * tree-inline.h: Declare it.
6603 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6605 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6606 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6607 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6608 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6609 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6610 * config/aarch64/iterators.md (VD1): Remove.
6612 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6614 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6615 AARCH64_FL_CRYPTO from feature flags.
6616 (cortex-a57): Likewise.
6617 (cortex-a57.cortex-a53): Likewise.
6619 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6621 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6622 DECL_FUNCTION_SPECIFIC_TARGET.
6623 * i386.c (ix86_set_current_function): Handle explicit default options.
6625 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6627 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6629 (expand_builtin_mempcpy_with_bounds): Likewise.
6630 (expand_builtin_memset_with_bounds): Likewise.
6632 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6634 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6635 ipa-ref.h, plugin-api.h.
6636 (get_string_length): Handle calls with bounds.
6637 (adjust_last_stmt): Likewise.
6638 (handle_builtin_strchr): Likewise.
6639 (handle_builtin_strcpy): Likewise.
6640 (handle_builtin_memcpy): Likewise.
6641 (handle_builtin_strcat): Likewise.
6643 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6645 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6646 (chkp_get_nochk_fndecl): New.
6647 (chkp_optimize_string_function_calls): New.
6648 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6649 * tree-cfg.h (insert_cond_bb): New.
6650 * tree-cfg.c (insert_cond_bb): New.
6652 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6654 * tree-core.h (built_in_class): Add builtin codes to be used
6655 by Pointer Bounds Checker for instrumented builtin functions.
6656 * tree-streamer-in.c: Include ipa-chkp.h.
6657 (streamer_get_builtin_tree): Created instrumented decl if
6659 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6660 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6662 (chkp_maybe_clone_builtin_fndecl): New.
6663 (chkp_maybe_create_clone): Support builtin function decls.
6664 (chkp_versioning): Clone builtin functions.
6665 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6666 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6667 (chkp_replace_function_pointer): Likewise.
6668 * builtins.c (expand_builtin_memcpy_args): New.
6669 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6670 (expand_builtin_memcpy_with_bounds): New.
6671 (expand_builtin_mempcpy_with_bounds): New.
6672 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6673 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6674 (expand_builtin_memset_with_bounds): New.
6675 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6676 (expand_builtin_with_bounds): New.
6677 * builtins.h (expand_builtin_with_bounds): New.
6678 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6680 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6682 * gimple.h (gimple_set_visited, gimple_visited_p)
6683 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6684 comments to these accessors.
6686 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6688 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6689 Set avr_log_details to "all".
6691 2014-11-17 Richard Biener <rguenther@suse.de>
6694 * match.pd: Guard X / CST -> X * CST' transform against
6697 2014-11-17 Terry Guo <terry.guo@arm.com>
6699 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6702 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6704 * ifcvt.c (HAVE_cbranchcc4): Define.
6705 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6706 Use HAVE_cbranchcc4.
6708 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6710 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6711 aarch64_convert_mode, aarch64_gen_ccmp_first,
6712 aarch64_gen_ccmp_next): New functions.
6713 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6715 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6717 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6718 * aarch64.c (aarch64_nzcv_codes): New data.
6719 (aarch64_ccmp_mode_to_code): New.
6720 (aarch64_print_operand): Output nzcv.
6721 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6723 (cstore<mode>4): Handle ccmp_cc_register.
6724 * config/aarch64/predicates.md (const0_operand): New.
6726 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6728 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6729 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6730 extacted from aarch64_get_condition_code.
6731 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6732 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6734 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6736 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6737 aarch64_ccmp_operand): New constraints.
6739 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6741 * Makefile.in: Add ccmp.o.
6744 * expr.c: include "ccmp.h"
6745 (expand_cond_expr_using_cmove): Handle VOIDmode.
6746 (expand_expr_real_1): Try to expand ccmp.
6748 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6750 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6751 * expmed.c (emit_cstore): Make it global.
6752 * expmed.h: #include "insn-codes.h"
6753 (emit_cstore): New prototype.
6754 * expr.c (expand_operands): Make it global.
6755 * expr.h (expand_operands): New prototype.
6756 * optabs.c (get_rtx_code): Make it global.
6757 * optabs.h (get_rtx_code): New prototype.
6759 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6761 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6762 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6763 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6765 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6768 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6769 Always combine comparisons or conversions from booleans.
6771 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6773 * ipa-polymorphic-call.c
6774 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6775 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6776 (ipa_polymorphic_call_context::combine_with): Handle types in
6777 construction better.
6778 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6780 (ipa_polymorphic_call_context::meet_with): New function.
6781 * cgraph.h (class ipa_polymorphic_call_context): Add
6782 meet_width, meet_speculation_with; constify speculation_consistent_p.
6783 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6784 with incomming context.
6785 (propagate_context_accross_jump_function): Likewise; be more cureful.
6786 about set_contains_variable.
6787 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6788 (find_more_scalar_values_for_callers_subset): Fix.
6789 (find_more_contexts_for_caller_subset): Perform meet operation.
6791 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6793 * passes.c (execute_one_pass): Do not apply all transforms prior
6794 every simple IPA pass.
6795 * cgraphunit.c: Do not include fibheap.h
6796 (expand_thunk): Use get_untransformed_body.
6797 (cgraph_node::expand): Likewise.
6798 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6799 * cgraph.c (release_function_body): Do not push cfun when CFG
6801 (cgraph_node::get_untransformed_body): Break out from ...
6802 (cgraph_node::get_body): ... here; add code to apply all transforms.
6803 * cgraph.h (cgraph_node): Add get_untransformed_body.
6804 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6805 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6806 * tree-inline.c (expand_call_inline): LIkewise.
6807 * i386.c (ix86_reset_to_default_globals): Break out from ...
6808 (ix86_set_current_function): ... here;
6809 (ix86_reset_previous_fndecl): Use it.
6810 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6812 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6814 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6815 * doc/tm.texi: Regenerate.
6817 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6819 * config/sh/sh.c: Do not include algorithm.
6820 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6822 (sh_emit_compare_and_branch): Ditto.
6823 (sh_emit_compare_and_set): Ditto.
6824 * config/sh/sh.md (replacement peephole2): Ditto.
6825 (cstore4_media): Ditto.
6828 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6830 * lra-remat.c (cand_transf_func): Process regno for
6831 rematerialization too.
6832 * lra.c (lra): Switch on rematerialization pass.
6834 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6836 * lra.c (lra): Switch off rematerialization pass.
6838 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6840 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6841 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6842 instead of builtins.
6843 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6845 (_mm_sqrt_sd): Fix comment.
6846 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6847 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6848 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6849 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6850 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6851 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6852 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6853 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6854 Use vector extensions instead of builtins.
6855 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6856 _mm_mullo_epi32): Likewise.
6857 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6859 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6860 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6861 Use vector extensions instead of builtins.
6862 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6863 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6864 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6865 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6866 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6867 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6868 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6869 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6871 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6872 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6873 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6874 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6875 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6876 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6877 _mm512_div_ps): Use vector extensions instead of builtins.
6878 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6879 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6880 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6881 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6884 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6886 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6887 * lto-streamer.h (cl_optimization_stream_out,
6888 cl_optimization_stream_in): Declare.
6889 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6890 and hashing routines.
6891 * opth-gen.awk: Add prototype of cl_optimization_hash.
6892 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6893 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6894 * tree-streamer-out.c (pack_ts_optimization): Remove.
6895 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6897 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6899 * common.opt (flag_loop_unroll_and_jam): New flag.
6900 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6902 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6903 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6904 * graphite-poly.c (new_poly_bb): Initialization for new field.
6905 (apply_poly_transforms): Support for unroll and jam flag.
6906 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6908 (generate_luj_sepclass_opt): Build the separation class option.
6909 (generate_luj_options): Set unroll and jam options.
6910 (set_options): Support for unroll and jam options.
6911 (scop_to_isl_ast): Likewise
6912 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6913 computing the separating class map.
6914 (optimize_isl): Support for the separating class map.
6915 (apply_schedule_map_to_scop): Likewise.
6916 (getScheduleMap): Likewise.
6917 (getScheduleForBand): Likewise.
6918 (getScheduleForBandList): Likewise.
6919 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6920 * toplev.c (process_options) Likewise.
6922 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6924 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6926 (replace_loop_annotate): ...here. Call it on the header and on the
6927 latch block, if any. Restore proper behavior of final cleanup.
6929 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6931 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6932 for max-completely-peeled-insns limit.
6934 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6936 * ipa-prop.h (ipa_known_type_data): Remove.
6937 (ipa_binfo_from_known_type_jfunc): Remove.
6939 2014-11-14 Andrew Pinski <apinski@cavium.com>
6941 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6943 * config/aarch64/aarch64.md: Include thunderx.md.
6944 (generic_sched): Set to no for thunderx.
6945 * config/aarch64/thunderx.md: New file.
6947 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6949 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6952 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6953 insns to rs6000.md from vector.md.
6954 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6955 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6956 (vec_reload_and_plus_<mptrsize>): Likewise.
6958 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6959 constraint for the Altivec registers for a type.
6960 (RELOAD): New mode iterator for all of the types that have
6961 secondary reload address support to load up a base register.
6962 (extendsfdf2_fpr): Use correct constraint.
6963 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6965 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6966 Generate the non-VSX instruction if all registers were FPRs. Do
6967 not use the patterns in vsx.md for scalar operations.
6968 (floatsi<mode>2_lfiwax_mem): Likewise.
6969 (floatunssi<mode>2_lfiwzx): Likewise.
6970 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6971 (fix_trunc<mode>di2_fctidz): Likewise.
6972 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6973 (fctiwz_<mode>): Likewise.
6974 (fctiwuz_<mode>): Likewise.
6976 (floatdidf2_fpr): Likewise.
6977 (floatdidf2_mem): Likewise.
6978 (floatunsdidf2): Likewise.
6979 (floatunsdidf2_fcfidu): Likewise.
6980 (floatunsdidf2_mem): Likewise.
6981 (floatdisf2_fcfids): Likewise.
6982 (floatdisf2_mem): Likewise.
6983 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6984 it more obvious that the code is for pre-ISA 2.06 machines.
6985 (floatdisf2_internal2): Likewise.
6986 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6987 Generate the non-VSX instruction if all registers were FPRs. Do
6988 not use the patterns in vsx.md for scalar operations.
6989 (floatunsdisf2_mem): Likewise.
6990 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6991 handlers here from vector.md, and expand the types we generate
6992 reload handlers for.
6993 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6994 (vec_reload_and_plus_<mptrsize>): Likewise.
6996 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6997 vector forms of the instructions. Move VSX scalar forms to
6998 rs6000.md, and add support for -mupper-regs-sf.
6999 (vsx_floatuns<VSi><mode>2): Likewise.
7000 (vsx_fix_trunc<mode><VSi>2): Likewise.
7001 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7002 (vsx_float_fix_<mode>2): Delete DF version, rename to
7003 vsx_float_fix_v2df2.
7004 (vsx_float_fix_v2df2): Likewise.
7006 2014-11-14 Martin Jambor <mjambor@suse.cz>
7008 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7009 (ipa_pass_through_data): Removed field type_preserved.
7010 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7011 (ipa_jump_func): Removed field known_type.
7012 (ipa_get_jf_known_type_offset): Removed.
7013 (ipa_get_jf_known_type_base_type): Likewise.
7014 (ipa_get_jf_known_type_component_type): Likewise.
7015 (ipa_get_jf_ancestor_type): Likewise.
7016 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7017 (ipa_get_jf_pass_through_result): Likewise.
7018 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7019 (values_equal_for_ipcp_p): Removed BINFO handling.
7020 (ipa_get_indirect_edge_target_1): Updated comment.
7021 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7022 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7023 (ipa_set_jf_known_type): Removed.
7024 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7026 (ipa_set_jf_arith_pass_through): Likewise.
7027 (ipa_set_ancestor_jf): Likewise.
7028 (ipa_binfo_from_known_type_jfunc): Removed.
7029 (prop_type_change_info): Removed fields known_current_type and
7030 multiple_types_encountered.
7031 (extr_type_from_vtbl_ptr_store): Removed.
7032 (check_stmt_for_type_change): Do not attempt to identify changed type.
7033 (detect_type_change_from_memory_writes): Do not set the removed fields,
7034 always set jfunc to unknown.
7035 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7036 (compute_complex_ancestor_jump_func): Likewise.
7037 (compute_known_type_jump_func): Removed.
7038 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7039 change. Do not comute known type jump functions.
7040 (combine_known_type_and_ancestor_jfs): Removed.
7041 (update_jump_functions_after_inlining): Removed handling of
7042 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7043 (ipa_write_jump_function): Do not stream removed fields or known type
7045 (ipa_read_jump_function): Likewise.
7047 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7049 * lra-int.h (lra_create_live_ranges): Add parameter.
7050 * lra-lives.c (temp_bitmap): Move higher.
7051 (initiate_live_solver): Move temp_bitmap initialization into
7052 lra_live_ranges_init.
7053 (finish_live_solver): Move temp_bitmap clearing into
7055 (process_bb_lives): Add parameter. Use it to control live info
7056 update and dead insn elimination. Pass it to mark_regno_live and
7058 (lra_create_live_ranges): Add parameter. Pass it to
7060 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7061 initiate_live_solver and finish_live_solver.
7062 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7063 Use temp_bitmap to update avail_cands.
7064 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7065 check with lra_need_for_spill_p after live range pass. Switch on
7066 rematerialization pass.
7068 2014-11-14 Martin Jambor <mjambor@suse.cz>
7070 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7071 agg_preserved flag instead.
7072 (ipa_get_jf_ancestor_type_preserved): Likewise.
7073 (ipa_node_params): Rename known_vals to known_csts, update all users.
7074 New field known_contexts.
7075 (ipa_get_indirect_edge_target): Update prototype.
7076 (ipcp_poly_ctx_values_pool): Declare.
7077 (ipa_context_from_jfunc): Likewise.
7078 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7079 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7080 parameter newline of method dump.
7081 * ipa-cp.c (ctxlat): New field.
7082 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7083 (ipcp_poly_ctx_values_pool):New variable.
7084 (ipa_get_poly_ctx_lat): New function.
7085 (print_ipcp_constant_value): New overloaded function for contexts.
7086 (print_all_lattices): Also print contexts.
7087 (ipa_topo_info): New field contexts;
7088 (set_all_contains_variable): Also set the flag in the context lattice.
7089 (initialize_node_lattices): Likewise for flag bottom.
7090 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7091 (ipa_value_from_jfunc): Likewise.
7092 (ipa_context_from_jfunc): New function.
7093 (values_equal_for_ipcp_p): New overloaded function for contexts.
7094 (allocate_and_init_ipcp_value): Construct the value.
7095 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7096 (propagate_scalar_accross_jump_function): Removed handling of
7097 KNOWN_TYPE jump functions.
7098 (propagate_context_accross_jump_function): New function.
7099 (propagate_constants_accross_call): Also propagate contexts.
7100 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7101 (ipa_get_indirect_edge_target): Likewise.
7102 (devirtualization_time_bonus): Likewise.
7103 (gather_context_independent_values): Create and populate known_contexts
7104 vector rather than known_binfos.
7105 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7106 (estimate_local_effects): Likewise.
7107 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7109 (ipcp_propagate_stage): Also propagate effects of contexts.
7110 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7111 ipa_get_indirect_edge_target_1.
7112 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7113 (create_specialized_node): Work on contexts rather than BINFOs.
7114 (find_more_contexts_for_caller_subset): New function.
7115 (known_contexts_useful_p): New function.
7116 (copy_useful_known_contexts): Likewise.
7117 (modify_known_vectors_with_val): Likewise.
7118 (ipcp_val_in_agg_replacements_p): Renamed to
7119 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7121 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7122 (decide_about_value): Work on contexts rather than BINFOs.
7123 (decide_whether_version_node): Likewise.
7124 (ipcp_driver): Initialize the new alloc pool.
7125 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7126 printing of edge contexts.
7127 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7128 type_preserved to false.
7129 (update_jump_functions_after_inlining): Use access function instead of
7130 reading agg_preserved directly. Store combined context in the ancestor
7132 (try_make_edge_direct_virtual_call): Work on contexts rather than
7134 (update_indirect_edges_after_inlining): Get context from
7135 ipa_context_from_jfunc.
7136 (ipa_free_node_params_substructures): Free also known_contexts.
7137 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7138 (ipa_free_all_structures_after_iinln): Likewise.
7139 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7140 contexts rather than BINFOs.
7141 (estimate_edge_devirt_benefit): Likewise.
7142 (estimate_edge_size_and_time): Likewise.
7143 (estimate_calls_size_and_time): Likewise.
7144 (estimate_node_size_and_time): Likewise.
7145 (estimate_ipcp_clone_size_and_time): Likewise.
7146 (do_estimate_edge_time): Likewise.
7147 (do_estimate_edge_size): Likewise.
7148 (do_estimate_edge_hints): Likewise.
7149 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7150 parameter newline, ouput newline only when it is set.
7151 (ipa_polymorphic_call_context::equal_to): New method.
7153 2014-11-14 Martin Jambor <mjambor@suse.cz>
7155 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7156 users converted to the same specialization as the using class/function
7157 or specialization on tree.
7158 (ipcp_value): Likewise.
7159 (ipcp_lattice): Likewise.
7160 (ipcp_agg_lattice): Now derived from tree specialization of
7162 (values_topo): Moved to new class value_topo_info.
7163 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7164 Updated all callers.
7165 (print_lattice): Turned into ipcp_lattice::print. Updated all
7167 (value_topo_info): New class template.
7168 (ipa_topo_info): New field constants. New constructor.
7169 (build_toporder_info): Do not clear stack_top, only checkign assert
7171 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7172 Updated all callers.
7173 (set_lattice_contains_variable): Turned into
7174 ipcp_lattice::set_contains_variable. Updated all callers.
7175 (add_value_source): Turned into ipcp_value::add_source. Updated all
7177 (allocate_and_init_ipcp_value): New function.
7178 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7179 parameter got default a value. Updated all callers.
7180 (add_scalar_value_to_lattice): Removed, users converted to using
7181 ipcp_lattice::add_value with default value of the last parameter.
7182 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7184 (propagate_effects): Made method of value_topo_info.
7185 (cgraph_edge_brings_value_p): Now a template function.
7186 (get_info_about_necessary_edges): Likewise.
7187 (gather_edges_for_value): Likewise.
7188 (perhaps_add_new_callers): Likewise.
7189 (decide_about_value): Likewise.
7190 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7192 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7194 * doc/install.texi (--with-diagnostics-color=): Document.
7196 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7197 IFN_GOMP_SIMD_LANE without lhs as useless.
7199 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7200 (varying_state): Add true for can_free.
7201 (check_call): For builtin or internal !nonfreeing_call_p set
7203 (check_stmt): For asm volatile and asm with "memory" set
7205 (analyze_function): Clear local->can_free initially, continue
7206 calling check_stmt until all flags are computed, dump can_free
7208 (pure_const_write_summary): Write can_free flag.
7209 (pure_const_read_summary): Read it back.
7210 (propagate_pure_const): Propagate also can_free flag, set
7211 w->nonfreeing_fn if it is false after propagation.
7212 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7213 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7214 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7215 Also return true for IFN_ABNORMAL_DISPATCHER.
7216 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7217 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7218 (input_overwrite_node): Read it back.
7220 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7221 Marek Polacek <polacek@redhat.com>
7223 * sanopt.c: Include tree-ssa-operands.h.
7224 (struct sanopt_info): Add has_freeing_call_p,
7225 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7226 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7227 being_visited_p fields.
7228 (struct sanopt_ctx): Add asan_check_map field.
7229 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7230 maybe_optimize_asan_check_ifn): New functions.
7231 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7233 (pass_sanopt::execute): Call sanopt_optimize even for
7235 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7238 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7240 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7241 'if (extract_scalar_result)' to the only place that it is true.
7243 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7245 * config.gcc (default_gnu_indirect_function): Set to yes
7246 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7249 2014-11-14 Felix Yang <felix.yang@huawei.com>
7250 Jiji Jiang <jiangjiji@huawei.com>
7252 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7253 VALL mode iterator instead of VALLDI.
7255 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7257 * optc-save-gen.awk: Output cl_target_option_eq,
7258 cl_target_option_hash, cl_target_option_stream_out,
7259 cl_target_option_stream_in functions.
7260 * opth-gen.awk: Output prototypes for
7261 cl_target_option_eq and cl_target_option_hash.
7262 * lto-streamer.h (cl_target_option_stream_out,
7263 cl_target_option_stream_in): Declare.
7264 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7265 (cl_option_hash_eq): Use cl_target_option_eq.
7266 * tree-streamer-in.c (unpack_value_fields): Stream in
7268 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7269 DECL_FUNCTION_SPECIFIC_TARGET.
7270 (hash_tree): Hash TREE_TARGET_OPTION; visit
7271 DECL_FUNCTION_SPECIFIC_TARGET.
7272 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7274 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7276 2014-11-14 Richard Biener <rguenther@suse.de>
7278 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7279 valueization hook defaulted to no_follow_ssa_edges.
7280 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7281 2nd valueization hook to gimple_simplify.
7282 * tree-ssa-ccp.c (valueize_op_1): New function to be
7283 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7285 * tree-vrp.c (vrp_valueize_1): New function to be
7286 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7287 (vrp_visit_assignment_or_call): Adjust.
7289 2014-11-14 Marek Polacek <polacek@redhat.com>
7291 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7292 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7293 folding with TYPE_OVERFLOW_SANITIZED.
7295 2014-11-14 Marek Polacek <polacek@redhat.com>
7298 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7299 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7300 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7302 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7303 instrument BUILT_IN_UNREACHABLE here.
7304 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7306 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7307 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7308 SANITIZE_UNREACHABLE.
7309 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7310 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7312 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7314 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7315 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7317 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7319 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7321 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7322 vect_create_epilog_for_reduction): Likewise.
7323 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7325 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7328 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7329 numerical immediate handling to...
7330 (aarch64_internal_mov_immediate): ...this. New.
7331 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7332 (aarch64_mov_operand_p): Relax predicate.
7333 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7334 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7336 (*movdi_aarch64): Likewise.
7338 2014-11-14 Richard Biener <rguenther@suse.de>
7340 * match.pd: Implement more binary patterns exercised by
7342 * fold-const.c (sing_bit_p): Export.
7343 (exact_inverse): Likewise.
7344 (fold_binary_loc): Remove patterns here.
7345 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7346 * fold-const.h (sing_bit_p): Declare.
7347 (exact_inverse): Likewise.
7349 2014-11-14 Marek Polacek <polacek@redhat.com>
7351 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7353 2014-11-14 Richard Biener <rguenther@suse.de>
7355 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7356 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7357 (parser::parse_op): Allow to iterate over predicates.
7359 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7361 * configure.ac (--with-diagnostics-color): New configure
7362 option, default to --with-diagnostics-color=auto.
7363 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7364 to determine -fdiagnostics-color= option default.
7365 * doc/invoke.texi (-fdiagnostics-color=): Document new
7367 * configure: Regenerated.
7368 * config.in: Regenerated.
7370 2014-11-13 Teresa Johnson <tejohnson@google.com>
7372 PR tree-optimization/63841
7373 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7375 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7377 * timevar.def (TV_SCHED_FUSION): New time var.
7378 * passes.def (pass_sched_fusion): New pass.
7379 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7380 (extract_base_offset_in_addr, fusion_load_store): New.
7381 (arm_sched_fusion_priority): New.
7382 (arm_option_override): Disable scheduling fusion by default
7383 on non-armv7 processors or ldrd/strd isn't preferred.
7384 * sched-int.h (struct _haifa_insn_data): New field.
7385 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7386 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7387 (pass_data_sched_fusion, pass_sched_fusion): New.
7388 (make_pass_sched_fusion): New.
7389 * haifa-sched.c (sched_fusion): New.
7390 (insn_cost): Handle sched_fusion.
7391 (priority): Handle sched_fusion by calling target hook.
7392 (enum rfs_decision): New enum value.
7393 (rfs_str): New element for RFS_FUSION.
7394 (rank_for_schedule): Support sched_fusion.
7395 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7396 (schedule_block, fix_tick_ready): Handle sched_fusion.
7397 * common.opt (flag_schedule_fusion): New.
7398 * tree-pass.h (make_pass_sched_fusion): New.
7399 * target.def (fusion_priority): New.
7400 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7401 * doc/tm.texi: Regenerated.
7402 * doc/invoke.texi (-fschedule-fusion): New.
7404 2014-11-13 Rong Xu <xur@google.com>
7407 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7408 footer, instead of unconditionally overwritten.
7410 2014-11-14 Martin Jambor <mjambor@suse.cz>
7412 * cgraph.h (clear_outer_type): Make public. Fix comment.
7413 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7414 clear_outer_type when resetting the context.
7416 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7419 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7420 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7422 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7424 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7425 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7426 * tree-inline.c (estimate_operator_cost): Likewise.
7427 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7430 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7431 against VEC_RSHIFT_EXPR.
7433 * optabs.h (expand_vec_shift_expr): Remove.
7434 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7435 (expand_vec_shift_expr): Remove.
7436 * tree.def (VEC_RSHIFT_EXPR): Remove
7438 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7440 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7441 (shift_amt_for_vec_perm_mask): New.
7442 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7443 and mask appropriate.
7445 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7446 (have_whole_vector_shift): New.
7447 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7448 looking for vec_shr_optab.
7449 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7450 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7451 instead of VEC_RSHIFT_EXPRs.
7453 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7455 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7457 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7458 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7460 * tree_vec_data_refs.c (vect_permute_load_chain,
7461 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7462 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7464 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7466 (vect_gen_perm_mask_checked): New.
7467 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7468 (vect_gen_perm_mask_any): ...this.
7469 (perm_mask_for_reverse): Call can_vec_perm_p and
7470 vect_gen_perm_mask_checked.
7472 2014-11-13 Felix Yang <felix.yang@huawei.com>
7474 * ipa-utils.h: Fix typo in comments.
7475 * ipa-profile.c: Likewise.
7476 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7478 2014-11-13 Teresa Johnson <tejohnson@google.com>
7480 PR tree-optimization/63841
7481 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7483 2014-11-13 Teresa Johnson <tejohnson@google.com>
7485 PR tree-optimization/63841
7486 * tree.c (initializer_zerop): A clobber does not zero initialize.
7488 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7490 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7491 does not match the operand mode expected by the insn pattern.
7493 2014-11-13 Richard Biener <rguenther@suse.de>
7495 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7496 and inverted_tcc_comparison_with_nans operator lists.
7497 Use tcc_comparison in the truth_valued_p predicate definition.
7498 Restrict logical_inverted_value with bit_xor to integral types.
7499 Build a boolean true for simplifying x |^ !x because of
7500 vector types. Implement patterns from forward_propagate_comparison
7501 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7502 (get_prop_dest_stmt): Likewise.
7503 (pass_forwprop::execute): Do not call it.
7504 * fold-const.c (fold_unary_loc): Remove the pattern here.
7506 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7507 Andrey Turetskiy <andrey.turetskiy@intel.com>
7509 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7511 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7512 accelerator compiler.
7513 * config/i386/intelmic-mkoffload.c: New file.
7514 * config/i386/t-intelmic: Ditto.
7516 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7517 Andrey Turetskiy <andrey.turetskiy@intel.com>
7518 Ilya Verbin <ilya.verbin@intel.com>
7520 * common.opt (foffload, foffload-abi): New options.
7521 * config/i386/i386.c (ix86_offload_options): New static function.
7522 (TARGET_OFFLOAD_OPTIONS): Define.
7523 * coretypes.h (enum offload_abi): New enum.
7524 * doc/tm.texi: Regenerate.
7525 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7526 * gcc.c (offload_targets): New static variable.
7527 (handle_foffload_option): New static function.
7528 (driver_handle_option): Handle OPT_foffload_.
7529 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7530 according to offload_targets.
7531 * hooks.c (hook_charptr_void_null): New hook.
7532 * hooks.h (hook_charptr_void_null): Declare.
7533 * lto-opts.c: Include lto-section-names.h.
7534 (lto_write_options): Append options from target offload_options hook and
7535 store them to offload_lto section. Do not store target-specific,
7536 driver and diagnostic options in offload_lto section.
7537 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7539 (append_compiler_options, append_linker_options)
7540 (append_offload_options): New static functions.
7541 (compile_offload_image): Add new arguments with options.
7542 Call append_compiler_options and append_offload_options.
7543 (compile_images_for_offload_targets): Add new arguments with options.
7544 (find_and_merge_options): New static function.
7545 (run_gcc): Outline options handling into the new functions:
7546 find_and_merge_options, append_compiler_options, append_linker_options.
7547 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7548 Forbid OPT_foffload_abi_ for non-offload compiler.
7549 * target.def (offload_options): New target hook.
7551 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7552 Bernd Schmidt <bernds@codesourcery.com>
7553 Andrey Turetskiy <andrey.turetskiy@intel.com>
7554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7556 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7557 (process_command): Tweak path construction for the possibility
7558 of being configured as an offload compiler.
7559 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7560 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7561 (driver::set_up_specs): Tweak path construction for the possibility of
7562 being configured as an offload compiler.
7563 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7564 (offload_names, offloadbegin, offloadend): New static variables.
7565 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7566 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7567 New static functions.
7568 (run_gcc): Determine whether offload sections are present. If so, run
7569 compile_images_for_offload_targets and return the names of new generated
7570 objects to linker. If there are offload sections, but no LTO sections,
7571 then return the copies of input objects without link-time recompilation.
7573 2014-11-13 Richard Biener <rguenther@suse.de>
7575 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7577 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7578 Bernd Schmidt <bernds@codesourcery.com>
7579 Andrey Turetskiy <andrey.turetskiy@intel.com>
7580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7582 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7583 * cgraphunit.c: Include omp-low.h.
7584 * doc/tm.texi: Regenerate.
7585 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7586 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7587 * lto-cgraph.c (output_offload_tables): New function.
7588 (input_offload_tables): Likewise.
7589 * lto-section-in.c (lto_section_name): Add "offload_table".
7590 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7591 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7592 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7593 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7594 (output_offload_tables, input_offload_tables): Declare.
7595 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7596 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7597 (expand_omp_target): Add child_fn into offload_funcs vector.
7598 (add_decls_addresses_to_decl_constructor): New function.
7599 (omp_finish_file): Likewise.
7600 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7601 * target.def (record_offload_symbol): New DEFHOOK.
7602 * toplev.c: Include omp-low.h.
7603 (compile_file): Call omp_finish_file.
7604 * varpool.c: Include omp-low.h.
7605 (varpool_node::get_create): Add decl into offload_vars vector.
7607 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7608 Ilya Tocar <ilya.tocar@intel.com>
7609 Andrey Turetskiy <andrey.turetskiy@intel.com>
7610 Bernd Schmidt <bernds@codesourcery.com>
7612 * cgraph.c: Include context.h.
7613 (cgraph_node::create): Set node->offloadable and g->have_offload if
7614 decl have "omp declare target" attribute.
7615 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7616 * cgraphunit.c: Include lto-section-names.h.
7617 (ipa_passes): Call ipa_write_summaries if there is something to write to
7618 OFFLOAD_SECTION_NAME_PREFIX sections.
7619 (symbol_table::compile): Set flag_generate_lto if there is something to
7621 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7622 * context.c (gcc::context::context): Initialize have_offload with false.
7623 * context.h (class context): Add have_offload flag.
7624 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7626 (inline_free_summary): Always remove hooks.
7627 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7628 from non-offloadable nodes while streaming a node into offload section.
7629 (reachable_from_other_partition_p): Likewise.
7630 (select_what_to_stream): New function.
7631 (compute_ltrans_boundary): Do not call
7632 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7633 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7634 (section_name_prefix): Declare.
7635 * lto-streamer.c (section_name_prefix): New variable.
7636 (lto_get_section_name): Use section_name_prefix instead of
7637 LTO_SECTION_NAME_PREFIX.
7638 * lto-streamer.h (select_what_to_stream): Declare.
7639 * omp-low.c: Include context.h.
7640 (is_targetreg_ctx): New function.
7641 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7642 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7643 is_targetreg_ctx function. Replace usage of "omp declare target"
7644 attribute with a cgraph_node flag offloadable.
7645 (expand_omp_target): Set mark_force_output for offloadable functions.
7646 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7647 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7648 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7649 if the node should not be streamed out.
7650 * tree-pass.h (ipa_write_summaries): New bool argument.
7651 * varpool.c: Include context.h.
7652 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7653 decl have "omp declare target" attribute.
7655 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7656 Thomas Schwinge <thomas@codesourcery.com>
7657 Ilya Verbin <ilya.verbin@intel.com>
7658 Andrey Turetskiy <andrey.turetskiy@intel.com>
7660 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7661 (enable_as_accelerator): New variables substituted by configure.
7662 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7663 being configured as an offload compiler.
7664 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7666 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7667 install for the offload compiler.
7668 * config.in: Regenerate.
7669 * configure: Regenerate.
7670 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7671 (enable_as_accelerator): Compute new variables.
7672 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7673 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7674 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7675 * doc/install.texi (Options specification): Document
7676 --enable-as-accelerator-for and --enable-offload-targets.
7678 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7680 PR tree-optimization/63828
7681 * ipa-polymorphic-call.c (possible_placement_new): Check
7682 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7684 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7686 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7687 (REVERSIBLE_CC_MODE): Fix example.
7688 (REVERSE_CONDITION): Fix typo.
7689 * doc/tm.texi: Regenerate.
7691 2014-11-13 Tom de Vries <tom@codesourcery.com>
7693 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7695 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7696 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7697 exit if gate is false.
7698 (pass_data pass_data_expand_omp_ssa): New pass_data.
7699 (class pass_expand_omp_ssa): New pass.
7700 (make_pass_expand_omp_ssa): New function.
7701 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7702 instead of NEXT_PASS.
7703 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7704 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7705 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7706 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7707 cfun->omp_expand_needed.
7708 * tree-pass.h: Add define PROP_gimple_eomp.
7709 (make_pass_expand_omp_ssa): Declare.
7711 2014-11-13 Marek Polacek <polacek@redhat.com>
7713 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7714 * fold-const.c (fold_binary_loc): Use it.
7715 * match.pd: Likewise.
7717 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7719 * lra-lives.c (struct bb_data): Rename to ...
7720 (struct bb_data_pseudos): ... this.
7721 (initiate_live_solver): Update struct name.
7723 2014-11-13 Richard Biener <rguenther@suse.de>
7725 * match.pd: Implement conditional expression patterns.
7726 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7728 (combine_cond_exprs): Remove.
7729 (pass_forwprop::execute): Do not call combine_cond_exprs.
7730 * fold-const.c (fold_ternary_loc): Remove patterns here.
7731 (pedantic_omit_one_operand_loc): Remove.
7733 2014-12-13 Richard Biener <rguenther@suse.de>
7736 * match.pd: Implement bswap patterns for transforms checked by
7737 gcc.dg/builtin-bswap-8.c.
7739 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7741 * lra.c (lra): Switch off rematerialization pass.
7743 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7745 * common.opt (flra-remat): New.
7746 * opts.c (default_options_table): Add entry for flra_remat.
7747 * timevar_def (TV_LRA_REMAT): New.
7748 * doc/invoke.texi (-flra-remat): Add description of the new
7750 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7751 lra-saves.c. Add lra-remat.c.
7752 * Makefile.in (OBJS): Add lra-remat.o.
7753 * lra-remat.c: New file.
7754 * lra.c: Add info about the rematerialization pass in the top
7756 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7757 Process unallocatable regs too.
7758 (lra_constraint_new_insn_uid_start): Remove.
7759 (lra): Add code for calling rematerialization sub-pass.
7760 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7761 (lra_constrain_insn, lra_remat): New prototypes.
7762 (lra_eliminate_regs_1): Add parameter.
7763 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7764 Process unallocatable hard regs too.
7765 (process_bb_lives): Ditto.
7766 * lra-spills.c (remove_pseudos): Add argument to
7767 lra_eliminate_regs_1 call.
7768 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7769 for sp offset calculation.
7770 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7771 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7773 (process_insn_for_elimination): Add argument for
7774 eliminate_regs_in_insn call.
7775 * lra-constraints.c (get_equiv_with_elimination): Add argument
7776 for lra_eliminate_regs_1 call.
7777 (process_addr_reg): Add parameter. Use it.
7778 (process_address_1): Ditto. Add argument for process_addr_reg
7780 (process_address): Ditto.
7781 (curr_insn_transform): Add parameter. Use it. Add argument for
7782 process_address calls.
7783 (lra_constrain_insn): New function.
7784 (lra_constraints): Add argument for curr_insn_transform call.
7786 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7788 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7789 (print_ignored_options): Fix quoting.
7790 * opts.c (common_handle_option): Likewise.
7791 (set_debug_level): Likewise.
7792 * toplev.c (process_options): Likewise.
7794 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7797 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7798 chain instead of node->indirect_calls. Put !can_throw into
7799 conditions of all the loops.
7801 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7803 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7804 set pic_offset_table_rtx.
7806 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7808 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7809 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7810 * config.gcc (--with-fp-32): New option.
7811 (--with-odd-spreg-32): Likewise.
7812 * config.in (HAVE_AS_DOT_MODULE): New config define.
7813 * config/mips/mips-protos.h
7814 (mips_secondary_memory_needed): New prototype.
7815 (mips_hard_regno_caller_save_mode): Likewise.
7816 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7817 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7818 with TARGET_PAIRED_SINGLE_FLOAT.
7819 (mips_return_mode_in_fpr_p): Likewise.
7820 (mips16_call_stub_mode_suffix): Likewise.
7821 (mips_get_reg_raw_mode): New static function.
7822 (mips_return_fpr_pair): O32 return values span two registers.
7823 (mips16_build_call_stub): Likewise.
7824 (mips_function_value_regno_p): Support both FP return registers.
7825 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7826 specific cases for TARGET_FPXX to move via memory.
7827 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7828 than UNITS_PER_FPREG 'span' one register.
7829 (mips_dwarf_frame_reg_mode): New static function.
7830 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7831 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7832 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7833 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7834 slots with two CFI directives even for O32 FP64.
7835 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7836 saving/restoring callee-saved registers.
7837 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7838 (mips_secondary_memory_needed): New function.
7839 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7840 odd-numbered single-precision registers when using TARGET_FLOATXX.
7841 Implement -modd-spreg and defaults.
7842 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7843 callee-saved behaviour.
7844 (mips_hard_regno_caller_save_mode): Implement.
7845 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7846 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7847 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7848 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7849 (TARGET_O32_FP64A_ABI): Likewise.
7850 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7851 _MIPS_SPFPSET builtin define.
7852 (MIPS_FPXX_OPTION_SPEC): New macro.
7853 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7854 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7855 (ISA_HAS_ODD_SPREG): New macro.
7856 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7857 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7858 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7859 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7860 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7861 (SECONDARY_MEMORY_NEEDED): Likewise.
7862 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7863 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7864 FP64A ABI extensions.
7865 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7867 * config/mips/mips.opt (mfpxx): New target option.
7868 (modd-spreg): Likewise.
7869 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7870 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7872 * config/mips/t-mti-elf: Remove fp64 multilib.
7873 * config/mips/t-mti-linux: Likewise.
7874 * configure.ac: Detect .module support.
7875 * configure: Regenerate.
7876 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7877 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7880 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7883 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7885 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7886 (x86_output_mi_thunk): Set PIC register to %r11. Call
7887 ix86_init_large_pic_reg to initialize PIC register.
7889 2014-11-12 Kai Tietz <ktietz@redhat.com>
7891 * sdbout.c (sdbout_symbol): Eliminate register only
7892 if decl isn't a global variable.
7894 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7896 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7898 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7899 qualifier_lane_index.
7900 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7901 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7902 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7904 (aarch64_types_getlane_qualifiers): Rename to...
7905 (aarch64_types_binop_imm_qualifiers): ...this.
7906 (TYPES_SHIFTIMM): Follow renaming.
7907 (TYPES_GETLANE): Rename to...
7908 (TYPE_GETREG): ...this.
7910 (aarch64_types_setlane_qualifiers): Rename to...
7911 (aarch64_type_ternop_imm_qualifiers): ...this.
7912 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7913 (TYPES_SETLANE): Follow renaming above, and rename self to...
7914 (TYPE_SETREG): ...this.
7916 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7917 (aarch64_simd_expand_args): Add range check and endianness-flip.
7919 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7921 * config/aarch64/aarch64-simd.md
7922 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7923 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7924 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7926 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7927 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7929 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7930 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7932 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7933 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7935 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7936 (aarch64_sqdmull_lane<mode>): ...this.
7938 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7939 (aarch64_sqdmull_laneq<mode>): ...this.
7941 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7942 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7943 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7944 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7946 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7947 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7948 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7949 bounds check and lane flip.
7951 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7952 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7953 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7955 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7956 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7957 renaming of TERNOP_LANE to QUADOP_LANE.
7959 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7960 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7961 qualifiers to TERNOP_LANE.
7963 2014-11-12 Tobias Burnus <burnus@net-b.de>
7965 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7966 * configure.ac: Ditto.
7967 * graphite-interchange.c: Remove HAVE_CLOOG block.
7968 * config.in: Regenerate.
7969 * configure: Regenerate.
7971 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7973 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7975 (EPILOGUE_USES): Guard the check by epilogue_completed.
7976 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7978 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7980 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7982 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7984 2014-11-12 Marek Polacek <polacek@redhat.com>
7986 * fold-const.c (fold_binary_loc): Don't fold if the result
7988 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7989 -(-A) -> A): Likewise.
7991 2014-11-12 Richard Biener <rguenther@suse.de>
7993 Merge from match-and-simplify branch
7994 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7996 * genmatch.c (user_id): Add new member is_oper_list.
7997 (user_id::user_id): Add new default argument.
7998 (parser::parse_operator_list): New function.
7999 (parser::parse_for): Allow operator-list.
8000 (parser::parse_pattern): Call parser::parse_operator_list.
8001 (parser::parse_operation): Reject operator-list.
8002 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8004 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8006 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8008 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8010 * genmatch.c (parser::parse_op): Check if predicate is used in
8013 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8015 * genmatch.c (parser::parse_for): Make sure to have a valid
8016 token to report errors at.
8018 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8020 * genmatch.c (parser): Add new member parsing_match_operand.
8021 (parser::parse_operation): Check for conditional convert in result
8023 (parser::parse_expr): Check for commutative operator in result operand.
8024 Check for :type in match operand.
8025 (parser::parse_simplify): Set/unset parsing_match_operand.
8026 (parser::parser): Initialize parsing_match_operand.
8028 2014-10-28 Richard Biener <rguenther@suse.de>
8030 * genmatch.c (parser::parse_for): Properly check for already
8033 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8035 * genmatch.c (error_cb): Adjust for printing warnings.
8036 (warning_at): New function.
8037 (user_id): Add new member used.
8038 (get_operator): Mark user_id as used.
8039 (parse_for): Warn for unused operators.
8041 2014-11-12 Richard Biener <rguenther@suse.de>
8043 * match.pd: Implement simple complex operations cancelling.
8044 * fold-const.c (fold_unary_loc): Remove them here.
8046 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8048 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8049 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8050 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8052 2014-11-12 Richard Biener <rguenther@suse.de>
8054 * genmatch.c (::gen_transform): Add capture_info and
8055 expand_compares arguments.
8056 (struct expr): Add is_generic flag.
8057 (lower_cond): New functions lowering [VEC_]COND_EXPR
8058 conditions to a GENERIC and a GIMPLE variant.
8059 (lower): Call lower_cond.
8060 (cmp_operand): Also compare the is_generic flag.
8061 (capture_info::cinfo): Add cond_expr_cond_p flag.
8062 (capture_info::capture_info): Pass down whether the
8063 expression argument is a COND_EXPR condition.
8064 (capture_info::walk_match): Likewise, mark captures
8065 capturing COND_EXPR conditions with cond_expr_cond_p.
8066 (expr::gen_transform): Pass down whether we need to
8067 expand compares from COND_EXPR conditions.
8068 (capture::gen_transform): Expand compares substituted
8069 from COND_EXPR conditions into non-COND_EXPR conditions.
8070 (dt_operand::gen_gimple_expr): Handle explicitely marked
8071 GENERIC expressions as generic.
8072 (dt_simplify::gen): Pass whether we need to expand
8073 conditions to gen_transform. Handle capture results
8074 which are from COND_EXPR conditions.
8075 (main): Pass gimple flag down to lower.
8077 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8080 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8081 * builtins.c (fold_builtin_arith_overflow): New function.
8082 (fold_builtin_3): Use it.
8083 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8084 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8085 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8086 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8087 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8088 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8089 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8090 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8091 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8092 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8093 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8094 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8095 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8096 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8097 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8098 * expr.c (write_complex_part): Remove prototype, no longer static.
8099 * expr.h (write_complex_part): New prototype.
8100 * function.c (aggregate_value_p): For internal functions return 0.
8101 * gimple-fold.c (arith_overflowed_p): New functions.
8102 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8103 * gimple-fold.h (arith_overflowed_p): New prototype.
8104 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8105 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8107 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8108 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8110 * gimplify.c (gimplify_call_expr): Handle gimplification of
8111 internal calls with lhs.
8112 * internal-fn.c (get_range_pos_neg, get_min_precision,
8113 expand_arith_overflow_result_store): New functions.
8114 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8115 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8116 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8117 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8118 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8119 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8120 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8121 0 as first argument expansion.
8122 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8123 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8124 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8125 Handle MUL_OVERFLOW expansion.
8126 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8128 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8129 expand_neg_overflow, prepare arguments for it.
8130 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8132 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8133 expand_MUL_OVERFLOW): New functions.
8134 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8136 * tree-vrp.c (check_for_binary_op_overflow): New function.
8137 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8138 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8139 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8141 * optabs.def (umulv4_optab): New optab.
8142 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8143 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8144 * doc/extend.texi (Integer Overflow Builtins): Document
8145 __builtin_*_overflow.
8147 2014-11-12 Richard Biener <rguenther@suse.de>
8149 * genmatch.c (capture_info::capture_info): Add missing
8151 (capture_info::walk_match): Fix COND_EXPR handling.
8152 (capture_info::walk_result): Likewise.
8154 2014-11-12 Richard Biener <rguenther@suse.de>
8157 * match.pd: Add missing conversion to the -(T)-X pattern.
8159 2014-11-12 Richard Biener <rguenther@suse.de>
8162 * hash-table.h: Include ggc.h also for generator programs.
8163 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8164 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8166 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8168 PR tree-optimization/63761
8169 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8170 rather than taking it as a parameter. Add some comments to explain the
8171 gsi_move_before in case of load and why canonicalization of bswap into
8172 a rotation is only done for 16bit values.
8173 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8174 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8175 are already in canonical form. Adapt bswap_replace to removal of its
8178 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8180 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8181 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8182 (for_each_rtx_in_insn): Delete.
8183 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8184 * df-core.c: Remove reference to for_each_rtx in comment.
8186 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8188 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8189 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8190 * doc/aarch64-acle-intrinsics.texi: Remove.
8191 * doc/arm-acle-intrinsics.texi: Remove.
8192 * doc/arm-neon-intrinsics.texi: Remove.
8193 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8194 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8195 Extension section. Add references to public ACLE specification.
8197 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8199 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8200 void and adjust accordingly.
8201 (register_edge_assert_for_1): Likewise.
8202 (register_edge_assert_for): Likewise.
8203 (find_conditional_asserts): Likewise.
8204 (find_switch_asserts): Likewise.
8205 (find_assert_locations_1): Likewise.
8206 (find_assert_locations): Likewise.
8207 (insert_range_insertions): Inspect the need_assert_for bitmap.
8209 2014-11-11 Andrew Pinski <apinski@cavium.com>
8212 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8214 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8215 at the end of the file.
8217 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8218 Manuel López-Ibáñez <manu@gcc.gnu.org>
8221 * diagnostic-core.h: Add prototype for fatal_error.
8222 * diagnostic.c (fatal_error): New function fatal_error.
8223 * gcc.c (store_arg): Remove have_o_argbuf_index.
8224 (process_command): Check if input and output files are the same.
8225 * toplev.c (init_asm_output): Check if input and output files are
8228 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8230 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8232 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8235 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8236 smaller than 8 bytes.
8237 (sparc_function_arg_1): Tweak.
8238 (sparc_function_value_1): Tweak.
8240 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8242 * ChangeLog.jit: New.
8243 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8244 sphinx is installed, falling back to "texinfo" otherwise.
8245 (FULL_DRIVER_NAME): New variable, adapted from the
8246 install-driver target. New target, a symlink within the builddir,
8247 linked to "xgcc", for use when running the JIT library from the
8249 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8250 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8252 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8253 sphinx is installed, falling back to "texinfo" otherwise.
8254 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8255 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8256 * configure: Regenerate.
8257 * doc/install.texi (--enable-host-shared): Specify that this is
8258 required when building libgccjit.
8259 (Tools/packages necessary for modifying GCC): Add Sphinx.
8260 * timevar.def (TV_JIT_REPLAY): New.
8265 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8268 * configure: Regenerate.
8270 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8272 * config/aarch64/aarch64-simd.md
8273 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8274 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8275 are punning between float vectors and integer vectors.
8277 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8279 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8280 open-coded swap with std::swap to swap values.
8281 (alpha_emit_setcc): Ditto.
8282 (alpha_emit_conditional_move): Ditto.
8283 (alpha_split_tmode_pair): Ditto.
8285 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8287 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8288 permutations on power of 2 cases.
8290 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8292 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8293 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8295 2014-11-11 Richard Biener <rguenther@suse.de>
8297 * tree-core.h (pedantic_lvalues): Remove.
8298 * fold-const.c (pedantic_lvalues): Likewise.
8299 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8301 2014-11-11 Martin Liska <mliska@suse.cz>
8305 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8307 (sem_variable::merge): Likewise.
8308 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8310 2014-11-11 Richard Biener <rguenther@suse.de>
8312 * match.pd: Implement patterns from associate_plusminus
8313 and factor in differences from the fold-const.c implementation.
8314 * fold-const.c (fold_binary_loc): Remove patterns here.
8315 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8316 (pass_forwprop::execute): Don't call it.
8317 * tree.c (tree_nop_conversion_p): New function, factored
8318 from tree_nop_conversion.
8319 * tree.h (tree_nop_conversion_p): Declare.
8321 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8323 * system.h: Include algorithm and utility.
8324 * rtl.h: Do not include utility here.
8325 * wide-int.h: Ditto.
8326 * tree-vect-data-refs.c (swap): Remove template.
8327 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8329 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8333 * system.h: Include <string> before "safe-ctype.h"
8334 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8335 calls to min/max with wi namespace.
8336 * ipa-chkp.c: Don't include <string>.
8338 2014-11-11 Terry Guo <terry.guo@arm.com>
8340 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8341 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8343 (*thumb1_movhf): Likewise.
8345 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8347 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8348 instead of INT64_MAX.
8350 2014-11-11 Tobias Burnus <burnus@net-b.de>
8352 * doc/install.texi (Prerequisites): Remove CLooG.
8354 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8356 * ipa-inline.c (edge_badness): Adjust.
8357 (inline_small_functions): Likewise.
8358 * predict.c (propagate_freq): Likewise.
8359 (estimate_bb_frequencies): Likewise.
8360 * sreal.c (sreal::dump): Rename from dump_sreal.
8362 (copy): Remove function.
8363 (sreal::shift_right): Rename from sreal_sift_right.
8364 (sreal::normalize): Rename from normalize.
8365 (sreal_init): Remove function.
8366 (sreal::to_int): Rename from sreal_to_int.
8367 (sreal_compare): Remove function.
8368 (sreal::operator+): Rename from sreal_add.
8369 (sreal::operator-): Rename from sreal_sub.
8370 (sreal::operator*): Rename from sreal_mul.
8371 (sreal::operator/): Rename from sreal_div.
8372 * sreal.h (class sreal): Adjust.
8373 (inline sreal &operator+=): New operator.
8374 (inline sreal &operator-=): Likewise.
8375 (inline sreal &operator/=): Likewise.
8376 (inline sreal &operator*=): Likewise.
8377 (inline bool operator!=): Likewise.
8378 (inline bool operator>): Likewise.
8379 (inline bool operator<=): Likewise.
8380 (inline bool operator>=): Likewise.
8382 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8384 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8385 less than MAX_PENDING_LIST_LENGTH.
8386 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8388 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8390 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8391 swap with std::swap to swap values.
8392 (ix86_fixup_binary_operands): Ditto.
8393 (ix86_binary_operator_ok): Ditto.
8394 (ix86_prepare_fp_compare_args): Ditto.
8395 (ix86_expand_branch): Ditto.
8396 (ix86_expand_carry_flag_compare): Ditto.
8397 (ix86_expand_int_movcc): Ditto.
8398 (ix86_prepare_sse_fp_compare_args): Ditto.
8399 (ix86_expand_sse_fp_minmax): Ditto.
8400 (ix86_expand_int_vcond): Ditto.
8401 (ix86_split_long_move): Ditto.
8402 (ix86_expand_sse_comi): Ditto.
8403 (ix86_expand_sse_compare_and_jump): Ditto.
8404 (ix86_expand_sse_compare_mask): Ditto.
8405 * config/i386/i386.md (*add<mode>_1): Ditto.
8406 (addsi_1_zext): Ditto.
8409 (*add<mode>_2): Ditto.
8410 (*addsi_2_zext): Ditto.
8411 (*add<mode>_3): Ditto.
8412 (*addsi_3_zext): Ditto.
8413 (*add<mode>_5): Ditto.
8414 (absneg splitter): Ditto.
8416 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8419 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8422 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8423 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8424 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8425 be reloaded through memory.
8429 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8430 Martin Liska <mliska@suse.cz>
8432 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8433 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8434 gimple_call_chain, gimple_call_fntype and call flags.
8436 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8438 PR rtl-optimization/63620
8439 PR rtl-optimization/63799
8440 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8441 and setting PIC pseudo insns.
8442 (lra_create_live_ranges): Fix the typo.
8444 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8447 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8448 SSA copies whose source and destination names both occur in
8451 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8453 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8454 * common.opt: Remove using of fgraphite-code-generator flag.
8455 * flag-types.h: Likewise.
8456 * graphite.c: Remove using of CLooG.
8457 * graphite-blocking.c: Likewise.
8458 * graphite-dependences.c: Likewise.
8459 * graphite-poly.c: Likewise.
8460 * graphite-poly.h: Likewise.
8461 * graphite-scop-detection.c: Likewise.
8462 * graphite-sese-to-poly.c: Likewise.
8463 * graphite-clast-to-gimple.c: Removed.
8464 * graphite-clast-to-gimple.h: Likewise.
8465 * graphite-htab.h: Likewise.
8467 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8469 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8472 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8474 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8475 (frv_io_handle_use): Use find_all_hard_regs.
8477 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8479 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8480 than an rtx *. Take the regstate_t directly rather than via a void *.
8481 Return a bool rather than an int. Iterate over all subrtxes here.
8482 (frv_registers_conflict_p): Update accordingly.
8484 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8486 * config/frv/frv.c: Include rtl-iter.h.
8487 (frv_acc_group_1): Delete.
8488 (frv_acc_group): Use FOR_EACH_SUBRTX.
8490 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8492 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8493 (frv_clear_registers_used): Delete.
8494 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8496 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8499 * calls.c (initialize_argument_information): When emitting thunk call
8500 use original memory placement of the argument.
8502 2014-11-10 Renlin Li <renlin.li@arm.com>
8505 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8507 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8509 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8510 bswaphi if available.
8512 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8514 * config/nvptx/nvptx.c: New file.
8515 * config/nvptx/nvptx.h: New file.
8516 * config/nvptx/nvptx-protos.h: New file.
8517 * config/nvptx/nvptx.md: New file.
8518 * config/nvptx/t-nvptx: New file.
8519 * config/nvptx/nvptx.opt: New file.
8520 * common/config/nvptx/nvptx-common.c: New file.
8521 * config.gcc: Handle nvptx-*-*.
8523 2014-11-10 Richard Biener <rguenther@suse.de>
8525 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8526 released operands on the free list.
8528 2014-11-10 Richard Biener <rguenther@suse.de>
8530 * match.pd: Implement pattern from simplify_mult.
8531 * tree-ssa-forwprop.c (simplify_mult): Remove.
8532 (pass_forwprop::execute): Do not call simplify_mult.
8534 2014-11-10 Richard Biener <rguenther@suse.de>
8536 PR tree-optimization/63800
8537 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8538 we can restore the previous availability in after_dom_children.
8539 (eliminate_dom_walker::after_dom_children): Restore
8540 previous availability.
8542 2014-11-10 Richard Biener <rguenther@suse.de>
8545 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8546 properly treat the embedded multiplication as commutative
8547 when looking for feeding negates.
8549 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8551 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8553 2014-11-10 Martin Liska <mliska@suse.cz>
8555 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8556 for the test because of default char signedness
8557 on powerpc64 target.
8559 2014-11-10 Richard Biener <rguenther@suse.de>
8561 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8562 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8563 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8565 2014-11-10 Richard Biener <rguenther@suse.de>
8567 * match.pd: Move rest of the conversion combining patterns
8568 from tree-ssa-forwprop.c.
8569 * tree-ssa-forwprop.c (combine_conversions): Remove.
8570 (pass_forwprop::execute): Do not call it.
8572 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8574 * gimple-low.c (lower_function_body): Clear the location of the first
8575 inserted representative return if it also fills in for the fallthru.
8577 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8579 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8580 that bb is always executed to early exit. Use predicate of
8581 cd-equivalent block for join blocks if it exists.
8582 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8583 (tree_if_conversion): Free post-dominance information.
8585 2014-11-09 Jason Merrill <jason@redhat.com>
8587 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8588 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8589 (_mm_mask_cvtusepi32_storeu_epi16)
8590 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8592 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8594 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8596 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8598 PR rtl-optimization/63620
8599 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8600 name. Move to lra.c. Make it external.
8601 (substitute_pseudo_within_insn): Ditto.
8602 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8604 (undo_optional_reloads): Ditto.
8605 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8607 (lra_substitute_pseudo_within_insn): Ditto.
8608 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8609 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8610 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8612 (struct bb_data, bb_data_t, bb_data): New.
8613 (get_bb_data, get_bb_data_by_index): Ditto.
8614 (all_hard_regs_bitmap): New.
8615 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8616 (initiate_live_solver, finish_live_solver): New.
8617 (process_bb_lives): Change return type. Add code updating local
8618 live data and removing dead insns. Pass new argument to
8619 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8620 life info. Return the result.
8621 (lra_create_live_ranges): Add code to do global pseudo live
8623 (lra_live_ranges_init): Call initiate_live_solver.
8624 (lra_live_ranges_finish): Call finish_live_solver.
8625 * lra.c (lra_dump_bitmap_with_title): New.
8626 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8627 from lra-constraints.c.
8629 2014-11-09 Richard Biener <rguenther@suse.de>
8631 * match.pd: Add patterns convering two conversions in a row
8633 * fold-const.c (fold_unary_loc): Remove them here.
8634 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8635 * genmatch.c (dt_node::gen_kids): Check whether we may
8636 follow SSA use-def chains.
8638 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8640 * config/aarch64/aarch64.c: Include rtl-iter.h.
8641 (aarch64_tls_operand_p_1): Delete.
8642 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8644 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8646 * config/arm/arm.c (arm_note_pic_base): Delete.
8647 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8649 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8651 * config/arm/arm.c: Include rtl-iter.h.
8652 (arm_tls_referenced_p_1): Delete.
8653 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8655 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8657 * config/arm/aarch-common.c: Include rtl-iter.h.
8658 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8659 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8660 (arm_get_set_operands): Pass the insn pattern rather than the
8662 (arm_no_early_store_addr_dep): Likewise.
8664 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8666 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8668 (thumb_set_return_address): Likewise.
8670 2014-11-07 Jeff Law <law@redhat.com>
8672 PR tree-optimization/61515
8673 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8674 stack rather than looking at every SSA_NAME's value.
8676 2014-11-07 Richard Biener <rguenther@suse.de>
8678 PR tree-optimization/63605
8679 * fold-const.c (fold_binary_loc): Properly use element_precision
8680 for types that may not be scalar.
8682 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8685 * config/i386/i386.md (builtin_setjmp_receiver): Use
8686 pic_offset_table_rtx for PIC register.
8687 (nonlocal_goto_receiver): Delete.
8689 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8691 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8692 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8694 2014-11-07 Martin Liska <mliska@suse.cz>
8697 * cgraphunit.c (cgraph_node::create_wrapper):
8698 TREE_ADDRESSABLE is set to false for a newly created thunk.
8700 2014-11-07 Martin Liska <mliska@suse.cz>
8703 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8704 Missing checking for CASE_LOW and CASE_HIGH added.
8706 2014-11-07 Martin Liska <mliska@suse.cz>
8709 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8710 is correctly handled for thunks created by IPA ICF.
8712 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8713 2014-11-07 Richard Biener <rguenther@suse.de>
8715 PR tree-optimization/63676
8716 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8717 TREE_CLOBBER_P be true.
8719 2014-11-07 Richard Biener <rguenther@suse.de>
8722 * match.pd: Guard conflicting GENERIC pattern properly.
8724 2014-11-07 Richard Biener <rguenther@suse.de>
8726 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8727 and special patterns from tree-ssa-forwprop.c
8728 * fold-const.c (fold_binary_loc): Remove them here.
8729 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8730 (fwprop_set_lattice_val): New function.
8731 (fwprop_invalidate_lattice): Likewise.
8732 (remove_prop_source_from_use): Instead of purging dead EH
8733 edges record blocks to do that in to_purge.
8734 (tidy_after_forward_propagate_addr): Likewise.
8735 (forward_propagate_addr_expr): Invalidate the lattice for
8736 SSA names we release.
8737 (simplify_conversion_from_bitmask): Likewise.
8738 (simplify_builtin_call): Likewise.
8739 (associate_pointerplus_align): Remove.
8740 (associate_pointerplus_diff): Likewise.
8741 (associate_pointerplus): Likewise.
8742 (fold_all_stmts): Merge with ...
8743 (pass_forwprop::execute): ... the original loop over all
8744 basic-blocks. Delay purging dead EH edges and invalidate
8745 the lattice for SSA names we release.
8747 2014-11-07 Terry Guo <terry.guo@arm.com>
8749 * config/arm/arm.opt (masm-syntax-unified): New option.
8750 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8751 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8752 (ASM_APP_ON): Redefined.
8753 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8754 code always use UAL syntax.
8755 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8756 * config/arm/thumb1.md: Likewise.
8758 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8760 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8761 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8764 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8766 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8767 Set default_mips_arch and default_mips_abi instead of tm_defines.
8768 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8770 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8771 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8772 based on MIPS_ABI_DEFAULT.
8773 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8775 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8777 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8778 cases of extended identifiers.
8780 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8782 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8784 2014-11-06 DJ Delorie <dj@redhat.com>
8786 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8788 (movhicc_<code>_<mode>): Likewise.
8789 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8791 (m32c_eh_return_data_regno): Change to using memregs to avoid
8792 tying up all the compute regs.
8793 (m32c_legitimate_address_p) Subregs are not valid addresses.
8795 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8797 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8798 * function.h (thread_prologue_and_epilogue_insns): Declare.
8800 * target.def (assemble_undefined_decl): New hooks.
8801 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8802 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8803 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8804 * doc/tm.texi: Regenerate.
8805 * output.h (assemble_undefined_decl): Declare.
8806 (get_fnname_from_decl): Declare.
8807 * varasm.c (assemble_undefined_decl): New function.
8808 (get_fnname_from_decl): New function.
8809 * final.c (rest_of_handle_final): Use it.
8810 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8811 for nodes without a definition.
8813 * target.def (call_args, end_call_args): New hooks.
8814 * hooks.c (hook_void_rtx_tree): New empty function.
8815 * hooks.h (hook_void_rtx_tree): Declare.
8816 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8817 * doc/tm.texi: Regenerate.
8818 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8820 (expand_library_call_value_1): Use the two new hooks.
8822 * expr.c (use_reg_mode): Just return for pseudo registers.
8824 * combine.c (try_combine): Don't allow a call as one of the source
8827 * target.def (decl_end): New hook.
8828 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8830 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8831 * doc/tm.texi: Regenerate.
8833 2014-11-06 Renlin Li <renlin.li@arm.com>
8835 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8836 (processor): New architecture_version field.
8837 (aarch64_override_options): Initialize aarch64_architecture_version.
8838 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8839 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8841 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8843 * params.def (sra-max-scalarization-size-Ospeed): New.
8844 (sra-max-scalarization-size-Osize): Likewise.
8845 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8846 (sra-max-scalarization-size-Osize): Likewise.
8847 * toplev.c (process_options): Set default values for new
8849 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8850 * targhooks.c (get_move_ratio): Remove static designator.
8851 * target.h (get_move_ratio): Declare.
8853 2014-11-06 Marek Polacek <polacek@redhat.com>
8855 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8856 Remove vector limit.
8858 2014-11-06 Richard Biener <rguenther@suse.de>
8860 * match.pd: Implement bitwise binary and unary simplifications
8861 from tree-ssa-forwprop.c.
8862 * fold-const.c (fold_unary_loc): Remove them here.
8863 (fold_binary_loc): Likewise.
8864 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8865 (truth_valued_ssa_name): Likewise.
8866 (lookup_logical_inverted_value): Likewise.
8867 (simplify_bitwise_binary_1): Likewise.
8868 (hoist_conversion_for_bitop_p): Likewise.
8869 (simplify_bitwise_binary_boolean): Likewise.
8870 (simplify_bitwise_binary): Likewise.
8871 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8872 and simplify_bitwise_binary.
8873 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8874 (decision_tree::insert): Also insert non-expressions.
8876 2014-11-06 Hale Wang <hale.wang@arm.com>
8878 * config/arm/arm-cores.def: Add support for
8879 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8880 cortex-m1.small-multiply.
8881 * config/arm/arm-tables.opt: Regenerate.
8882 * config/arm/arm-tune.md: Regenerate.
8883 * config/arm/arm.c: Update the rtx-costs for MUL.
8884 * config/arm/bpabi.h: Handle
8885 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8886 cortex-m1.small-multiply.
8887 * doc/invoke.texi: Document
8888 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8889 cortex-m1.small-multiply.
8891 2014-11-06 Hale Wang <hale.wang@arm.com>
8893 * config/arm/arm.c: Add cortex-m7 tune.
8894 * config/arm/arm-cores.def: Use cortex-m7 tune.
8896 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8899 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8900 (ix86_encode_section_info): Do not check for non-automatic varibles
8901 when setting SYMBOL_FLAG_FAR_ADDR flag.
8902 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8903 (x86_64_elf_unique_section): Ditto.
8904 (x86_elf_aligned_common): Emit tab before .largecomm.
8906 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8908 PR preprocessor/9449
8909 * doc/cpp.texi (Character sets, Tokenization)
8910 (Implementation-defined behavior): Don't refer to UCNs in
8911 identifiers requiring -fextended-identifiers.
8912 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8913 by default for C99 and later and C++.
8914 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8915 identifiers needing -fextended-identifiers.
8917 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8919 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8920 for 512-bit wide modes.
8921 (expand_vec_perm_1): Use correct versions of patterns.
8922 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8923 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8925 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8931 * tree-chkp-opt.c: New.
8934 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8936 (GTFILES): Add tree-chkp.c.
8937 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8938 * tree.def (POINTER_BOUNDS_TYPE): New.
8939 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8940 (POINTER_BOUNDS_MODE): New.
8941 (make_pointer_bounds_mode): New.
8942 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8943 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8944 (layout_type): Support POINTER_BOUNDS_TYPE.
8945 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8946 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8947 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8948 (type_contains_placeholder_1): Likewise.
8949 (build_common_tree_nodes): Initialize
8950 pointer_bounds_type_node.
8951 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8952 (pointer_bounds_type_node): New.
8953 (POINTER_BOUNDS_P): New.
8954 (BOUNDED_TYPE_P): New.
8956 (CALL_WITH_BOUNDS_P): New.
8957 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8958 (gimple_call_with_bounds_p): New.
8959 (gimple_call_set_with_bounds): New.
8960 (gimple_return_retbnd): New.
8961 (gimple_return_set_retbnd): New
8962 * gimple.c (gimple_build_return): Increase number of ops
8963 for return statement.
8964 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8966 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8967 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8968 * gimplify.c (gimplify_init_constructor): Avoid infinite
8969 loop during gimplification of bounds initializer.
8970 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8971 (special_function_p): Use original decl name when analyzing
8972 instrumentation clone.
8973 (arg_data): Add fields special_slot, pointer_arg and
8975 (store_bounds): New.
8976 (emit_call_1): Propagate instrumentation flag for CALL.
8977 (initialize_argument_information): Compute pointer_arg,
8978 pointer_offset and special_slot for pointer bounds arguments.
8979 (finalize_must_preallocate): Preallocate when storing bounds
8981 (compute_argument_addresses): Skip pointer bounds.
8982 (expand_call): Store bounds into tables separately. Return
8983 result joined with resulting bounds.
8984 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8985 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8986 (expand_return): Add returned bounds arg. Handle returned bounds.
8987 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8988 (gimple_expand_cfg): Reset rtx bounds map.
8989 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8990 (expand_assignment): Handle returned bounds.
8991 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8992 target argument. Handle bounds returned by calls.
8993 (store_expr): Now wraps store_expr_with_bounds.
8994 * expr.h (store_expr_with_bounds): New.
8995 * function.c: Include tree-chkp.h, rtl-chkp.h.
8996 (bounds_parm_data): New.
8997 (use_register_for_decl): Do not registerize decls used for bounds
8999 (assign_parms_augmented_arg_list): Add bounds of the result
9000 structure pointer as the second argument.
9001 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9003 (assign_parm_is_stack_parm): Likewise.
9004 (assign_parm_load_bounds): New.
9005 (assign_bounds): New.
9006 (assign_parms): Load bounds and determine a location for
9008 (diddle_return_value_1): New.
9009 (diddle_return_value): Handle returned bounds.
9010 * function.h (rtl_data): Add field for returned bounds.
9011 * varasm.c: Include tree-chkp.h.
9012 (output_constant): Support POINTER_BOUNDS_TYPE.
9013 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9014 (ultimate_transparent_alias_target): Move up.
9015 (make_decl_rtl): For instrumented function use
9016 name of the original decl.
9017 (assemble_start_function): Mark function as global
9018 in case it is instrumentation clone of the global
9020 (do_assemble_alias): Follow transparent alias chain
9021 for identifier. Check if original alias is public.
9022 (maybe_assemble_visibility): Use visibility of the
9023 original function for instrumented version.
9024 (default_unique_section): Likewise.
9025 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9026 (init_emit_once): Build pointer bounds zero constants.
9027 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9028 * target.def (builtin_chkp_function): New.
9029 (chkp_bound_type): New.
9030 (chkp_bound_mode): New.
9031 (chkp_make_bounds_constant): New.
9032 (chkp_initialize_bounds): New.
9033 (load_bounds_for_arg): New.
9034 (store_bounds_for_arg): New.
9035 (load_returned_bounds): New.
9036 (store_returned_bounds): New.
9037 (chkp_function_value_bounds): New.
9038 (setup_incoming_vararg_bounds): New.
9039 (function_arg): Update hook description with new possible return
9041 * targhooks.h (default_load_bounds_for_arg): New.
9042 (default_store_bounds_for_arg): New.
9043 (default_load_returned_bounds): New.
9044 (default_store_returned_bounds): New.
9045 (default_chkp_bound_type): New.
9046 (default_chkp_bound_mode): New.
9047 (default_builtin_chkp_function): New.
9048 (default_chkp_function_value_bounds): New.
9049 (default_chkp_make_bounds_constant): New.
9050 (default_chkp_initialize_bounds): New.
9051 (default_setup_incoming_vararg_bounds): New.
9052 * targhooks.c (default_load_bounds_for_arg): New.
9053 (default_store_bounds_for_arg): New.
9054 (default_load_returned_bounds): New.
9055 (default_store_returned_bounds): New.
9056 (default_chkp_bound_type): New.
9057 (default_chkp_bound_mode); New.
9058 (default_builtin_chkp_function): New.
9059 (default_chkp_function_value_bounds): New.
9060 (default_chkp_make_bounds_constant): New.
9061 (default_chkp_initialize_bounds): New.
9062 (default_setup_incoming_vararg_bounds): New.
9063 * builtin-types.def (BT_BND): New.
9064 (BT_FN_PTR_CONST_PTR): New.
9065 (BT_FN_CONST_PTR_CONST_PTR): New.
9066 (BT_FN_BND_CONST_PTR): New.
9067 (BT_FN_CONST_PTR_BND): New.
9068 (BT_FN_PTR_CONST_PTR_SIZE): New.
9069 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9070 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9071 (BT_FN_VOID_CONST_PTR_SIZE): New.
9072 (BT_FN_VOID_PTR_BND): New.
9073 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9074 (BT_FN_BND_CONST_PTR_SIZE): New.
9075 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9076 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9077 * chkp-builtins.def: New.
9078 * builtins.def: include chkp-builtins.def.
9079 (DEF_CHKP_BUILTIN): New.
9080 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9081 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9082 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9083 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9084 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9085 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9086 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9087 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9088 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9089 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9090 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9091 (std_expand_builtin_va_start): Init bounds for va_list.
9092 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9093 __CHKP__ macro when Pointer Bounds Checker is on.
9094 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9095 * passes.def (pass_ipa_chkp_versioning): New.
9096 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9097 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9098 (pass_chkp_instrumentation_passes): New.
9099 (pass_ipa_chkp_produce_thunks): New.
9100 (pass_local_optimization_passes): New.
9101 (pass_chkp_opt): New.
9102 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9103 (make_pass_ipa_chkp_produce_thunks): New.
9104 (make_pass_chkp): New.
9105 (make_pass_chkp_opt): New.
9106 (make_pass_early_local_passes): Renamed to ...
9107 (make_pass_build_ssa_passes): This.
9108 (make_pass_chkp_instrumentation_passes): New.
9109 (make_pass_local_optimization_passes): New.
9110 * passes.c (pass_manager::execute_early_local_passes): Execute
9111 early passes in three steps.
9112 (execute_all_early_local_passes): Renamed to ...
9113 (execute_build_ssa_passes): This.
9114 (pass_data_early_local_passes): Renamed to ...
9115 (pass_data_build_ssa_passes): This.
9116 (pass_early_local_passes): Renamed to ...
9117 (pass_build_ssa_passes): This.
9118 (pass_data_chkp_instrumentation_passes): New.
9119 (pass_chkp_instrumentation_passes): New.
9120 (pass_data_local_optimization_passes): New.
9121 (pass_local_optimization_passes): New.
9122 (make_pass_early_local_passes): Renamed to ...
9123 (make_pass_build_ssa_passes): This.
9124 (make_pass_chkp_instrumentation_passes): New.
9125 (make_pass_local_optimization_passes): New.
9126 * c-family/c.opt (fcheck-pointer-bounds): New.
9127 (fchkp-check-incomplete-type): New.
9128 (fchkp-zero-input-bounds-for-main): New.
9129 (fchkp-first-field-has-own-bounds): New.
9130 (fchkp-narrow-bounds): New.
9131 (fchkp-narrow-to-innermost-array): New.
9132 (fchkp-optimize): New.
9133 (fchkp-use-fast-string-functions): New.
9134 (fchkp-use-nochk-string-functions): New.
9135 (fchkp-use-static-bounds): New.
9136 (fchkp-use-static-const-bounds): New.
9137 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9138 (fchkp-check-read): New.
9139 (fchkp-check-write): New.
9140 (fchkp-store-bounds): New.
9141 (fchkp-instrument-calls): New.
9142 (fchkp-instrument-marked-only): New.
9144 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9145 (handle_bnd_legacy): New.
9146 (handle_bnd_instrument): New.
9147 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9148 and bnd_instrument. Fix documentation.
9149 (c_common_format_attribute_table): Likewsie.
9150 * toplev.c: include tree-chkp.h.
9151 (process_options): Check Pointer Bounds Checker is supported.
9152 (compile_file): Add chkp_finish_file call.
9153 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9154 to handle instrumentation clones properly.
9155 (propagate_constants_accross_call): Do not propagate
9156 through instrumentation thunks.
9157 * ipa-pure-const.c (propagate_pure_const): Support
9159 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9160 * ipa-split.c: Include tree-chkp.h.
9162 (split_part_set_ssa_name_p): New.
9163 (consider_split): Do not split retbnd and retval
9165 (insert_bndret_call_after): new.
9166 (split_function): Propagate Pointer Bounds Checker
9167 instrumentation marks and handle returned bounds.
9168 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9169 into bit field and add with_bounds field.
9170 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9171 with_bounds field for instrumented calls.
9172 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9173 CALL_WITH_BOUNDS_P flag for calls.
9174 * tree-ssa-ccp.c: Include tree-chkp.h.
9175 (insert_clobber_before_stack_restore): Handle
9176 BUILT_IN_CHKP_BNDRET calls.
9177 * tree-ssa-dce.c: Include tree-chkp.h.
9178 (propagate_necessity): For free call fed by alloc check
9179 bounds are also provided by the same alloc.
9180 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9182 * tree-inline.c: Include tree-chkp.h.
9183 (declare_return_variable): Add arg holding
9184 returned bounds slot. Create and initialize returned bounds var.
9185 (remap_gimple_stmt): Handle returned bounds.
9186 Return sequence of statements instead of a single statement.
9187 (insert_init_stmt): Add declaration.
9188 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9189 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9190 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9191 (expand_call_inline): Handle returned bounds. Add bounds copy
9192 for generated mem to mem assignments.
9193 * tree-inline.h (copy_body_data): Add fields retbnd and
9195 * value-prof.c: Include tree-chkp.h.
9196 (gimple_ic): Support returned bounds.
9197 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9198 with "chkp ctor" and "bnd_legacy" attributes.
9199 (symtab_remove_unreachable_nodes): Keep initial values for
9200 pointer bounds to be used for checks eliminations.
9201 (process_references): Handle IPA_REF_CHKP.
9202 (walk_polymorphic_call_targets): Likewise.
9203 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9204 instrumented 'main' as externally visible.
9205 (function_and_variable_visibility): Filter instrumentation
9207 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9209 (cgraph_node): Add instrumented_version, orig_decl and
9210 instrumentation_clone fields.
9211 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9212 (varpool_node): Add need_bounds_init field.
9213 (cgraph_local_p): New.
9214 * cgraph.c: Include tree-chkp.h.
9215 (cgraph_node::remove): Fix instrumented_version
9216 of the referenced node if any.
9217 (cgraph_node::dump): Dump instrumentation_clone and
9218 instrumented_version fields.
9219 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9220 references and instrumentation thunks.
9221 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9222 all not instrumented instrumentation clones alive.
9223 (cgraph_redirect_edge_call_stmt_to_callee): Support
9225 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9227 (cgraph_rebuild_references): Likewise.
9228 * cgraphunit.c: Include tree-chkp.h.
9229 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9231 (varpool_finalize_decl): Register statically initialized decls
9232 in Pointer Bounds Checker.
9233 (walk_polymorphic_call_targets): Do not mark generated call to
9234 __builtin_unreachable as with_bounds.
9235 (output_weakrefs): If there are both instrumented and original
9236 versions, output only one of them.
9237 (cgraph_node::expand_thunk): Set with_bounds flag
9238 for created call statement.
9239 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9240 (ipa_ref): increase size of use field.
9241 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9242 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9243 (ctor_for_folding): Do not fold constant bounds vars.
9244 * lto-streamer.h (LTO_minor_version): Change minor version from
9246 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9248 (lto_output_node): Output instrumentation_clone,
9249 thunk.add_pointer_bounds_args and orig_decl field.
9250 (lto_output_ref): Adjust to new ipa_ref::use field size.
9251 (input_overwrite_node): Read instrumentation_clone field.
9252 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9254 (input_ref): Adjust to new ipa_ref::use field size.
9255 (input_cgraph_1): Compute instrumented_version fields and restore
9256 IDENTIFIER_TRANSPARENT_ALIAS chains.
9257 (lto_output_varpool_node): Output
9258 need_bounds_init value.
9259 (input_varpool_node): Read need_bounds_init value.
9260 * lto-partition.c (add_symbol_to_partition_1): Keep original
9261 and instrumented versions together.
9262 (privatize_symbol_name): Restore transparent alias chain if required.
9263 (add_references_to_partition): Add references to pointer bounds vars.
9264 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9265 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9266 (gen_type_die_with_usage): Skip pointer bounds.
9267 (dwarf2out_global_decl): Likewise.
9268 (is_base_type): Support POINTER_BOUNDS_TYPE.
9269 (gen_formal_types_die): Skip pointer bounds.
9270 (gen_decl_die): Likewise.
9271 * var-tracking.c (vt_add_function_parameters): Skip
9273 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9275 (sem_variable::merge): Reset need_bounds_init flag.
9276 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9278 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9279 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9280 (TARGET_LOAD_RETURNED_BOUNDS): New.
9281 (TARGET_STORE_RETURNED_BOUNDS): New.
9282 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9283 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9284 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9285 (TARGET_CHKP_BOUND_TYPE): New.
9286 (TARGET_CHKP_BOUND_MODE): New.
9287 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9288 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9289 * doc/tm.texi: Regenerated.
9290 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9293 * doc/invoke.texi (-mmpx): New.
9295 (chkp-max-ctor-size): New.
9296 * config/i386/constraints.md (w): New.
9299 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9300 * config/i386/i386-modes.def (BND32): New.
9302 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9303 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9304 (regclass_map): Add bound registers.
9305 (dbx_register_map): Likewise.
9306 (dbx64_register_map): Likewise.
9307 (svr4_dbx_register_map): Likewise.
9308 (isa_opts): Add -mmpx.
9310 (ix86_option_override_internal): Support MPX ISA.
9311 (ix86_conditional_register_usage): Support bound registers.
9312 (ix86_code_end): Add MPX bnd prefix.
9313 (output_set_got): Likewise.
9314 (print_reg): Avoid prefixes for bound registers.
9315 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9316 (ix86_print_operand_punct_valid_p): Likewise.
9317 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9319 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9320 (ix86_class_likely_spilled_p): Add bound regs support.
9321 (ix86_hard_regno_mode_ok): Likewise.
9322 (x86_order_regs_for_local_alloc): Likewise.
9323 (ix86_bnd_prefixed_insn_p): New.
9324 (ix86_builtins): Add
9325 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9326 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9327 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9328 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9329 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9330 IX86_BUILTIN_BNDUPPER.
9331 (builtin_isa): Add leaf_p and nothrow_p fields.
9332 (def_builtin): Initialize leaf_p and nothrow_p.
9333 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9336 (bdesc_mpx_const): New.
9337 (ix86_init_mpx_builtins): New.
9338 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9339 (ix86_emit_cmove): New.
9340 (ix86_emit_move_max): New.
9341 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9342 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9343 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9344 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9345 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9346 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9347 (ix86_function_value_bounds): New.
9348 (ix86_builtin_mpx_function): New.
9349 (ix86_get_arg_address_for_bt): New.
9350 (ix86_load_bounds): New.
9351 (ix86_store_bounds): New.
9352 (ix86_load_returned_bounds): New.
9353 (ix86_store_returned_bounds): New.
9354 (ix86_mpx_bound_mode): New.
9355 (ix86_make_bounds_constant): New.
9356 (ix86_initialize_bounds):
9357 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9358 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9359 (TARGET_LOAD_RETURNED_BOUNDS): New.
9360 (TARGET_STORE_RETURNED_BOUNDS): New.
9361 (TARGET_CHKP_BOUND_MODE): New.
9362 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9363 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9364 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9365 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9366 (ix86_option_override_internal): Do not
9367 support x32 with MPX.
9368 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9370 (function_arg_advance_32): Return number of used integer
9372 (function_arg_advance_64): Likewise.
9373 (function_arg_advance_ms_64): Likewise.
9374 (ix86_function_arg_advance): Handle pointer bounds.
9375 (ix86_function_arg): Likewise.
9376 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9377 possible function value.
9378 (ix86_function_value_1): Handle pointer bounds type/mode
9379 (ix86_return_in_memory): Likewise.
9380 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9381 (ix86_expand_call): Generate returned bounds.
9382 (ix86_setup_incoming_vararg_bounds): New.
9383 (ix86_va_start): Initialize bounds for pointers in va_list.
9384 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9385 * config/i386/i386.h (TARGET_MPX): New.
9386 (TARGET_MPX_P): New.
9387 (FIRST_PSEUDO_REGISTER): Fix to new value.
9388 (FIXED_REGISTERS): Add bound registers.
9389 (CALL_USED_REGISTERS): Likewise.
9390 (REG_ALLOC_ORDER): Likewise.
9391 (HARD_REGNO_NREGS): Likewise.
9392 (VALID_BND_REG_MODE): New.
9393 (FIRST_BND_REG): New.
9394 (LAST_BND_REG): New.
9395 (reg_class): Add BND_REGS.
9396 (REG_CLASS_NAMES): Likewise.
9397 (REG_CLASS_CONTENTS): Likewise.
9399 (ANY_BND_REG_P): New.
9401 (HI_REGISTER_NAMES): Add bound registers.
9402 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9404 * config/i386/i386.md (UNSPEC_BNDMK): New.
9405 (UNSPEC_BNDMK_ADDR): New.
9406 (UNSPEC_BNDSTX): New.
9407 (UNSPEC_BNDLDX): New.
9408 (UNSPEC_BNDLDX_ADDR): New.
9409 (UNSPEC_BNDCL): New.
9410 (UNSPEC_BNDCU): New.
9411 (UNSPEC_BNDCN): New.
9412 (UNSPEC_MPX_FENCE): New.
9413 (UNSPEC_SIZEOF): New.
9416 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9417 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9418 (prefix_rep): Check for bnd prefix.
9419 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9420 (length_nobnd): New.
9421 (length): Use length_nobnd when specified.
9422 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9427 (*jcc_1): Add MPX bnd prefix.
9430 (*indirect_jump): Likewise.
9431 (*tablejump_1): Likewise.
9432 (simple_return_internal): Likewise.
9433 (simple_return_internal_long): Likewise.
9434 (simple_return_pop_internal): Likewise.
9435 (simple_return_indirect_internal): Likewise.
9439 (*mov<mode>_internal_mpx): New.
9440 (<mode>_<bndcheck>): New.
9441 (*<mode>_<bndcheck>): New.
9446 move_size_reloc_<mode>): New.
9447 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9448 (address_mpx_no_index_operand): New.
9449 (bnd_mem_operator): New.
9450 (symbol_operand): New.
9451 (x86_64_immediate_size_operand): New.
9452 * config/i386/i386.opt (mmpx): New.
9453 * config/i386/i386-builtin-types.def (BND): New.
9455 (BND_FTYPE_PCVOID_ULONG): New.
9456 (VOID_FTYPE_BND_PCVOID): New.
9457 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9458 (BND_FTYPE_PCVOID_PCVOID): New.
9459 (BND_FTYPE_PCVOID): New.
9460 (BND_FTYPE_BND_BND): New.
9461 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9462 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9463 (ULONG_FTYPE_VOID): New.
9464 (PVOID_FTYPE_BND): New.
9466 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9468 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9469 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9470 pass_cleanup_barriers, pass_delay_slots,
9471 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9472 pass_shorten_branches, pass_est_nothrow_function_flags,
9473 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9474 into pass_late_compilation.
9475 (pass_late_compilation): Add.
9476 * passes.c (pass_data_late_compilation, pass_late_compilation,
9477 make_pass_late_compilation): New.
9478 * timevar.def (TV_LATE_COMPILATION): New.
9480 * target.def (omit_struct_return_reg): New data hook.
9481 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9482 * doc/tm.texi: Regenerate.
9483 * function.c (expand_function_end): Use it.
9485 * target.def (no_register_allocation): New data hook.
9486 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9487 * doc/tm.texi: Regenerate.
9488 * ira.c (gate_ira): New function.
9489 (pass_data_ira): Set has_gate.
9490 (pass_ira): Add a gate function.
9491 (pass_data_reload): Likewise.
9492 (pass_reload): Add a gate function.
9494 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9495 no register allocation happens on the target and return.
9496 * final.c (alter_subreg): Ensure register is not a pseudo before
9497 calling simplify_subreg.
9498 (output_operand): Assert that x isn't a pseudo only if doing
9499 register allocation.
9501 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9504 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9507 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9509 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9510 * rtl.h (SUBREG_P): New macro added.
9512 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9514 * config/aarch64/aarch64-builtins.c
9515 (aarch64_build_scalar_type): Remove.
9516 (aarch64_scalar_builtin_types, aarch64_simd_type,
9517 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9518 aarch64_mangle_builtin_vector_type,
9519 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9520 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9521 aarch64_init_simd_builtin_types,
9522 aarch64_init_simd_builtin_scalar_types): New.
9523 (aarch64_init_simd_builtins): Refactor.
9524 (aarch64_init_crc32_builtins): Fixup with qualifier.
9525 * config/aarch64/aarch64-protos.h
9526 (aarch64_mangle_builtin_type): Export.
9527 * config/aarch64/aarch64-simd-builtin-types.def: New.
9528 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9529 (aarch64_mangle_type): Refactor.
9530 * config/aarch64/arm_neon.h: Declare vector types based on
9532 * config/aarch64/t-aarch64: Update dependency.
9534 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9536 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9537 atomic_update_decl): Guard declaration with #ifdef.
9539 2014-11-04 Marek Polacek <polacek@redhat.com>
9541 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9543 2014-11-04 Marek Polacek <polacek@redhat.com>
9545 * Makefile.in (OBJS): Add sanopt.o.
9546 (GTFILES): Add sanopt.c.
9547 * asan.h (asan_expand_check_ifn): Declare.
9548 * asan.c (asan_expand_check_ifn): No longer static.
9549 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9550 * sanopt.c: ...here. New file.
9552 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9553 Wilco Dijkstra <wilco.dijkstra@arm.com>
9556 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9559 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9561 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9562 also verify that mode is equal to the mode of op0.
9564 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9565 emit into a sequence instead.
9567 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9569 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9571 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9573 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9574 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9575 (reduc_smax_<mode> *2): Rename to...
9576 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9577 (reduc_umin_<mode> *2): Rename to...
9578 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9579 (reduc_umax_<mode> *2): Rename to...
9580 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9582 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9584 config/arm/neon.md (reduc_plus_*): Rename to...
9585 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9587 2014-11-04 Michael Collison <michael.collison@linaro.org>
9589 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9590 to support constraints for CONST_INT in atomic operations.
9591 * config/aarch64/atomics.md
9592 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9593 (atomic_nand<mode>): Likewise.
9594 (atomic_fetch_<atomic_optab><mode>): Likewise.
9595 (atomic_fetch_nand<mode>): Likewise.
9596 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9597 (atomic_nand_fetch<mode>): Likewise.
9599 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9601 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9602 of __ARM_FEATURE_IDIV.
9604 2014-11-04 Marek Polacek <polacek@redhat.com>
9606 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9608 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9610 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9612 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9615 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9616 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9617 Allow CC mode if HAVE_cbranchcc4.
9619 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9621 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9622 with -fdump-go-spec. Anonymous substructures are now flattened and
9623 replaced by their fields (record) or the first named, non-bitfield
9626 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9628 * input.c (expand_location_to_spelling_point): Fix typo.
9629 (expansion_point_location_if_in_system_header): Fix comment.
9631 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9633 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9635 2014-11-03 Richard Biener <rguenther@suse.de>
9637 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9638 like ordinary operations.
9639 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9642 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9644 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9646 * configure, config.h.in: Regenerate.
9647 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9648 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9649 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9650 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9651 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9652 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9653 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9654 (atomic_update_decl): New static variables.
9655 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9656 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9657 and __atomic_feupdateenv for soft-float and no-FPRs.
9659 2014-11-03 Richard Biener <rguenther@suse.de>
9661 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9662 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9663 * fold-const.c (fold_unary_loc): Remove them here.
9664 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9665 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9666 GIMPLE_UNARY_RHS case.
9667 (gimple_fold_stmt_to_constant_1): Likewise.
9668 (replace_stmt_with_simplification): Fix inverted comparison.
9670 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9672 PR tree-optimization/60770
9673 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9674 statement should be removed.
9675 (maybe_register_def): Likewise. Replace clobbers with default
9677 (rewrite_dom_walker::before_dom_children): Remove statement if
9678 rewrite_update_stmt says so.
9679 * tree-ssa-live.c: Include tree-ssa.h.
9680 (set_var_live_on_entry): Do not mark undefined variables as live.
9681 (verify_live_on_entry): Do not check undefined variables.
9682 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9683 of partially undefined variables.
9684 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9685 (execute_update_addresses_taken): Do not drop clobbers.
9687 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9689 PR tree-optimization/63666
9690 * fold-const.c: Include "optabs.h".
9691 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9692 can_vec_perm_p permutation to one that is not.
9694 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9696 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9698 2014-11-03 Andrew Pinski <apinski@cavium.com>
9700 * config/mips/mips-cpus.def (octeon3): New cpu.
9701 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9702 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9703 of the comparison no longer matches mode of the operands.
9704 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9705 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9706 (TARGET_OCTEON2): Likewise.
9707 (TUNE_OCTEON): Add Octeon3.
9708 * config/mips/mips.md (processor): Add octeon3.
9709 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9710 (octeon_arith): Add octeon3.
9711 (octeon_condmove): Remove.
9712 (octeon_condmove_o1): New reservation.
9713 (octeon_condmove_o2): New reservation.
9714 (octeon_condmove_o3_int_on_cc): New reservation.
9715 (octeon_load_o2): Add octeon3.
9716 (octeon_cop_o2): Likewise.
9717 (octeon_store): Likewise.
9718 (octeon_brj_o2): Likewise.
9719 (octeon_imul3_o2): Likewise.
9720 (octeon_imul_o2): Likewise.
9721 (octeon_mfhilo_o2): Likewise.
9722 (octeon_imadd_o2): Likewise.
9723 (octeon_idiv_o2_si): Likewise.
9724 (octeon_idiv_o2_di): Likewise.
9725 (octeon_fpu): Add to the automaton.
9726 (octeon_fpu): New cpu unit.
9727 (octeon_condmove_o2): Check for non floating point modes.
9728 (octeon_load_o2): Add prefetchx.
9729 (octeon_cop_o2): Don't check for octeon3.
9730 (octeon3_faddsubcvt): New reservation.
9731 (octeon3_fmul): Likewise.
9732 (octeon3_fmadd): Likewise.
9733 (octeon3_div_sf): Likewise.
9734 (octeon3_div_df): Likewise.
9735 (octeon3_sqrt_sf): Likewise.
9736 (octeon3_sqrt_df): Likewise.
9737 (octeon3_rsqrt_sf): Likewise.
9738 (octeon3_rsqrt_df): Likewise.
9739 (octeon3_fabsnegmov): Likewise.
9740 (octeon_fcond): Likewise.
9741 (octeon_fcondmov): Likewise.
9742 (octeon_fpmtc1): Likewise.
9743 (octeon_fpmfc1): Likewise.
9744 (octeon_fpload): Likewise.
9745 (octeon_fpstore): Likewise.
9746 * config/mips/mips-tables.opt: Regenerate.
9747 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9749 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9751 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9752 Allow CC mode if HAVE_cbranchcc4.
9754 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9756 * config/arc/arc.c (write_ext_corereg_1): Delete.
9757 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9759 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9761 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9762 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9764 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9766 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9767 (small_data_pattern_1): Delete.
9768 (small_data_pattern): Use FOR_EACH_SUBRTX.
9770 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9772 * config/arc/arc.c: Include rtl-iter.h.
9773 (arc_rewrite_small_data_1): Delete.
9774 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9776 2014-11-02 Michael Collison <michael.collison@linaro.org>
9778 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9779 to support vector modes.
9780 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9782 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9784 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9785 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9786 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9787 * optabs.c: (gen_move_insn): Move to expr.c.
9788 * expr.h: Move protypes and enums to optabs.h.
9789 * expr.c: (gen_move_insn): Relocate from optabs.c.
9790 * genemit.c (main): Include insn-codes.h.
9791 * gengtype.c (open_base_files): Include insn-codes.h.
9792 * asan.c: Include insn-codes.h.
9793 * bb-reorder.c: Ditto.
9794 * builtins.c: Ditto.
9796 * cfgexpand.c: Ditto.
9797 * cilk-common.c: Ditto.
9804 * function.c: Ditto.
9806 * internal-fn.c: Ditto.
9807 * loop-unroll.c: Ditto.
9809 * modulo-sched.c: Ditto.
9811 * postreload.c: Ditto.
9815 * shrink-wrap.c: Ditto.
9816 * simplify-rtx.c: Ditto.
9818 * target-globals.c: Ditto.
9819 * targhooks.c: Ditto.
9821 * tree-if-conv.c: Ditto.
9822 * tree-ssa-forwprop.c: Ditto.
9823 * tree-ssa-loop-prefetch.c: Ditto.
9824 * tree-ssa-math-opts.c: Ditto.
9825 * tree-ssa-phiopt.c: Ditto.
9826 * tree-ssa-reassoc.c: Ditto.
9827 * tree-switch-conversion.c: Ditto.
9828 * tree-vect-data-refs.c: Ditto.
9829 * tree-vect-generic.c: Ditto.
9830 * tree-vect-loop.c: Ditto.
9831 * tree-vect-patterns.c: Ditto.
9832 * tree-vect-slp.c: Ditto.
9833 * tree-vect-stmts.c: Ditto.
9834 * tree-vrp.c: Ditto.
9835 * value-prof.c: Ditto.
9836 * config/aarch64/aarch64-builtins.c: Ditto.
9837 * config/alpha/alpha.c: Ditto.
9838 * config/arm/arm.c: Ditto.
9839 * config/cris/cris.c: Ditto.
9840 * config/epiphany/epiphany.c: Ditto.
9841 * config/frv/frv.c: Ditto.
9842 * config/h8300/h8300.c: Ditto.
9843 * config/ia64/ia64.c: Ditto.
9844 * config/iq2000/iq2000.c: Ditto.
9845 * config/m32c/m32c.c: Ditto.
9846 * config/mep/mep.c: Ditto.
9847 * config/microblaze/microblaze.c: Ditto.
9848 * config/mips/mips.c: Ditto.
9849 * config/mn10300/mn10300.c: Ditto.
9850 * config/moxie/moxie.c: Ditto.
9851 * config/msp430/msp430.c: Ditto.
9852 * config/nios2/nios2.c: Ditto.
9853 * config/pa/pa.c: Ditto.
9854 * config/rl78/rl78.c: Ditto.
9855 * config/rs6000/rs6000.c: Ditto.
9856 * config/rx/rx.c: Ditto.
9857 * config/s390/s390.c: Ditto.
9858 * config/sh/sh.c: Ditto.
9859 * config/sh/sh_treg_combine.cc: Ditto.
9860 * config/spu/spu.c: Ditto.
9861 * config/stormy16/stormy16.c: Ditto.
9862 * config/tilegx/mul-tables.c: Ditto.
9863 * config/tilegx/tilegx.c: Ditto.
9864 * config/tilepro/mul-tables.c: Ditto.
9865 * config/tilepro/tilepro.c: Ditto.
9866 * config/vax/vax.c: Ditto.
9868 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9870 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9871 (CLEAR_BY_PIECES_P): Likewise.
9872 (SET_BY_PIECES_P): Likewise.
9873 (STORE_BY_PIECES_P): Likewise.
9874 * doc/tm.texi: Regenerate.
9875 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9876 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9877 * expr.c (MOVE_BY_PIECES_P): Remove.
9878 (CLEAR_BY_PIECES_P): Likewise.
9879 (SET_BY_PIECES_P): Likewise.
9880 (STORE_BY_PIECES_P): Likewise.
9881 (can_move_by_pieces): Rewrite in terms of
9882 targetm.use_by_pieces_infrastructure_p.
9883 (emit_block_move_hints): Likewise.
9884 (can_store_by_pieces): Likewise.
9885 (store_by_pieces): Likewise.
9886 (clear_storage_hints): Likewise.
9887 (emit_push_insn): Likewise.
9888 (expand_constructor): Likewise.
9890 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9892 * config/aarch64/aarch64.c
9893 (aarch64_use_by_pieces_infrastructre_p): New.
9894 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9895 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9897 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9899 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9900 (STORE_BY_PIECES_P): Likewise.
9901 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9902 (mips_move_by_pieces_p): Rename to...
9903 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9904 parameters, use the default hook implementation as a
9907 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9909 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9910 (sh_use_by_pieces_infrastructure_p): Likewise.
9911 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9912 (STORE_BY_PIECES_P): Likewise.
9913 (SET_BY_PIECES_P): Likewise.
9915 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9917 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9918 (arc_use_by_pieces_infrastructure_p): Likewise.
9919 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9920 (CAN_MOVE_BY_PIECES): Likewise.
9922 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9924 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9925 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9926 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9927 (CLEAR_BY_PIECES): Likewise.
9928 (SET_BY_PIECES): Likewise.
9929 (STORE_BY_PIECES): Likewise.
9931 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9933 * target.def (use_by_pieces_infrastructure_p): New.
9934 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9936 (STORE_BY_PIECES_P): Likewise.
9937 (CLEAR_BY_PIECES_P): Likewise.
9938 (SET_BY_PIECES_P): Likewise.
9939 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9940 * doc/tm.texi: Regenerate.
9941 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9942 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9943 (STORE_BY_PIECES_P): Likewise.
9944 (CLEAR_BY_PIECES_P): Likewise.
9945 (SET_BY_PIECES_P): Likewise.
9946 (STORE_MAX_PIECES): Move to...
9947 * defaults.h (STORE_MAX_PIECES): ...here.
9948 * targhooks.c (get_move_ratio): New.
9949 (default_use_by_pieces_infrastructure_p): Likewise.
9950 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9951 * target.h (by_pieces_operation): New.
9953 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9956 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9957 assignment to 'nargs' variable.
9959 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9962 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9963 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9964 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9965 be reloaded through memory.
9969 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9971 PR rtl-optimization/63659
9972 * ree.c (update_reg_equal_equiv_notes): New function.
9973 (combine_set_extension, transform_ifelse): Use it.
9975 2014-10-31 Jeff Law <law@redhat.com>
9977 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9978 and Jonny Grant (collect2).
9980 2014-10-31 Richard Biener <rguenther@suse.de>
9982 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9983 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9985 (fold_builtin_expect): Likewise.
9986 (integer_valued_real_p): Likewise.
9987 * cfgexpand.c (expand_debug_expr): Likewise.
9988 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9989 (find_foldable_builtin_expect): Likewise.
9990 * trans-mem.c (thread_private_new_memory): Likewise.
9991 * tree-affine.c (aff_combination_expand): Likewise.
9992 * tree-data-ref.c (initialize_matrix_A): Likewise.
9993 * tree-inline.c (copy_bb): Likewise.
9994 * tree-pretty-print.c (dump_function_name): Likewise.
9995 (print_call_name): Likewise.
9996 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9997 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9998 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9999 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10000 (vect_recog_widen_mult_pattern): Likewise.
10001 (vect_operation_fits_smaller_type): Likewise.
10002 * tree-vrp.c (find_assert_locations_1): Likewise.
10003 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10004 converts to NOP_EXPR.
10006 2014-10-31 Richard Biener <rguenther@suse.de>
10008 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10009 CONVERT_EXPRs in generated code.
10010 (dt_simplify::gen): Likewise.
10012 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10015 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10016 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10017 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10018 using mcount in 32bit PIC mode.
10019 (ix86_elim_entry_set_got): New.
10020 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10021 in PROLOGUE, delete initial if possible.
10023 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10025 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10026 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10028 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10030 PR tree-optimization/63259
10031 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10032 rotation left if it is a 16 bit byte swap.
10033 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10034 and RROTATE_EXPR statements if it is a byte rotation.
10036 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10039 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10040 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10041 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10043 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10046 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10047 to avoid alloc-dealloc mismatch with new, called in
10048 ipa_icf::sem_function::init.
10050 2014-10-30 Felix Yang <felix.yang@huawei.com>
10052 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10053 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10054 (xtensa_reorg, xtensa_reorg_loops): New.
10055 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10056 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10057 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10058 (xtensa_doloop_hooks): Define.
10059 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10060 (zero_cost_loop_start): Rewritten.
10061 (zero_cost_loop_end): Likewise.
10063 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10065 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10067 2014-10-30 Richard Biener <rguenther@suse.de>
10069 * genmatch.c: Remove <map>, <utility> and <string> includes.
10070 Include ggc.h and hash-map.h.
10071 (ggc_internal_cleared_alloc): Provide stub definition.
10072 (ggc_free): Likewise.
10073 (struct capture_id_map_hasher): New traits for hash_map.
10074 (cid_map_t): New typedef.
10075 (everywhere else): Replace std::map use with cid_map_t.
10076 * hash-map.h (hash_map::elements): New member function.
10077 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10078 hash-map.h and $(GGC_H) as dependency.
10080 2014-10-30 Richard Biener <rguenther@suse.de>
10082 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10083 uses inside TREE_TYPE ().
10084 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10085 (find_candidates_dom_walker::before_dom_children): Likewise.
10086 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10087 (replace_profitable_candidates): Likewise.
10088 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10089 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10090 * convert.c (convert_to_integer): Use CASE_CONVERT.
10092 2014-10-30 Richard Biener <rguenther@suse.de>
10094 * match.pd: Implement more patterns that simplify to a single value.
10095 * fold-const.c (fold_binary_loc): Remove them here.
10096 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10097 (fwprop_ssa_val): Remove restriction on single uses.
10099 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10101 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10103 2014-10-30 Martin Liska <mliska@suse.cz>
10107 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10108 (func_checker::compare_gimple_label): Simlified comparison introduced.
10109 * ipa-icf-gimple.h: Missing comment added.
10111 2014-10-30 Jeff Law <law@redhat.com>
10113 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10114 argument from rtx to rtx_insn *.
10115 (compute_movmem_length, compute_clrmem_length): Likewise.
10116 (copy_fp_args, length_fp_args): Likewise.
10117 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10118 "insn" from rtx to rtx_insn *.
10119 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10120 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10121 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10122 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10123 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10124 (compute_movmem_length, compute_clrmem_length): Likewise.
10125 (copy_fp-args, length_fp_args): Likewise.
10127 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10129 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10131 (CUMULATIVE_ARGS): Guard against target includes.
10132 (machine_function): Likewise.
10134 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10136 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10137 recog state after aarch64_prev_real_insn call.
10139 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10141 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10143 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10145 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10146 (struct machine_function): Gate definition on
10147 !defined(USED_FOR_TARGET).
10149 2014-10-29 DJ Delorie <dj@redhat.com>
10151 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10153 2014-10-29 Martin Liska <mliska@suse.cz>
10156 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10157 to local declarations.
10158 * function.c (add_local_decl): Implementation moved from header
10159 file, assert introduced for tree type.
10160 * function.h: Likewise.
10162 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10164 * godump.c (go_format_type): Represent "float _Complex" and
10165 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10167 2014-10-29 Richard Biener <rguenther@suse.de>
10169 * match.pd: Implement a first set of conversion patterns.
10170 * fold-const.c (fold_unary_loc): Remove them here.
10171 * tree-ssa-forwprop.c (simplify_vce): Remove.
10172 (pass_forwprop::execute): Do not call simplify_vce.
10174 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10176 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10177 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10178 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10179 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10180 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10181 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10182 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10183 config/arc/arc.h, config/arc/predicates.md,
10184 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10185 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10186 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10187 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10188 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10189 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10190 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10191 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10192 config/darwin-protos.h, config/darwin.c,
10193 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10194 config/epiphany/epiphany.md, config/fr30/fr30.c,
10195 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10196 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10197 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10198 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10199 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10200 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10201 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10202 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10203 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10204 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10205 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10206 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10207 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10208 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10209 config/mips/mips-protos.h, config/mips/mips.c,
10210 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10211 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10212 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10213 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10214 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10215 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10216 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10217 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10218 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10219 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10220 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10221 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10222 config/s390/predicates.md, config/s390/s390-protos.h,
10223 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10224 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10225 config/sh/sh.md, config/sparc/predicates.md,
10226 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10227 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10228 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10229 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10230 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10231 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10232 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10233 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10234 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10235 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10236 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10237 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10238 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10239 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10240 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10241 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10242 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10243 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10244 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10245 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10246 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10247 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10248 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10249 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10250 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10251 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10252 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10253 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10254 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10255 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10256 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10257 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10258 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10259 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10260 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10261 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10262 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10263 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10264 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10265 var-tracking.c, varasm.c: Remove redundant enum from
10267 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10268 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10271 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10273 PR rtl-optimization/63340 (part 2)
10274 * rtl.h (invalid_mode_change_p): Delete.
10275 (valid_mode_changes_for_regno): New function.
10276 * reginfo.c (invalid_mode_change_p): Delete.
10277 (valid_mode_changes_for_regno): New function.
10278 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10279 classes to registers that are allowed by valid_mode_changes_for_regno.
10280 (setup_regno_cost_classes_by_mode): Likewise.
10281 (print_allocno_costs): Remove invalid_mode_change_p test.
10282 (print_pseudo_costs, find_costs_and_classes): Likewise.
10284 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10286 PR rtl-optimization/63340 (part 1)
10287 * ira-costs.c (all_cost_classes): New variable.
10288 (complete_cost_classes): New function, split out from...
10289 (setup_cost_classes): ...here.
10290 (initiate_regno_cost_classes): Set up all_cost_classes.
10291 (restrict_cost_classes): New function.
10292 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10293 registers that are valid for the register's mode.
10294 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10295 restriction of all_cost_classes to a particular mode.
10296 (print_allocno_costs): Remove contains_reg_of_mode check.
10297 (print_pseudo_costs, find_costs_and_classes): Likewise.
10299 2014-10-29 Richard Biener <rguenther@suse.de>
10301 PR tree-optimization/63666
10302 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10303 accessing out-of-bound elements.
10305 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10307 Anna Tikhonova <anna.tikhonova@intel.com>
10308 Ilya Tocar <ilya.tocar@intel.com>
10309 Andrey Turetskiy <andrey.turetskiy@intel.com>
10310 Ilya Verbin <ilya.verbin@intel.com>
10311 Kirill Yukhin <kirill.yukhin@intel.com>
10312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10314 * config/i386/i386.md
10315 (movhi_internal): Always detect maskmov.
10316 (movqi_internal): Fix target check.
10318 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10320 Anna Tikhonova <anna.tikhonova@intel.com>
10321 Ilya Tocar <ilya.tocar@intel.com>
10322 Andrey Turetskiy <andrey.turetskiy@intel.com>
10323 Ilya Verbin <ilya.verbin@intel.com>
10324 Kirill Yukhin <kirill.yukhin@intel.com>
10325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10327 * config/i386/avx512bwintrin.h: Add new intrinsics.
10328 * config/i386/avx512vlbwintrin.h: Ditto.
10329 * config/i386/avx512vlintrin.h: Ditto.
10331 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10333 * godump.c (precision_to_units): New helper function.
10334 (go_append_artificial_name): Ditto.
10335 (go_append_decl_name): Ditto.
10336 (go_append_bitfield): Ditto.
10337 (go_get_uinttype_for_precision): Ditto.
10338 (go_append_padding): Ditto.
10339 (go_force_record_alignment): Ditto.
10340 (go_format_type): Represent unions with an array of uints of the size
10341 of the alignment in go. This fixes the 'random' size of the union's
10342 representation using just the first field.
10343 (go_format_type): Add argument that indicates whether a record is
10344 nested (used for generation of artificial go names).
10345 (go_output_fndecl): Adapt to new go_format_type signature.
10346 (go_output_typedef): Ditto.
10347 (go_output_var): Ditto.
10348 (go_output_var): Prefer to output type as alias (typedef).
10349 (go_format_type): Bitfields in records are simulated as arrays of bytes
10352 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10354 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10356 * cgraph.h: Flatten. Remove all include files.
10357 (symbol_table::initialize): Move to cgraph.c.
10358 * cgraph.c: Adjust include files.
10359 (symbol_table::initialize): Relocate from cgraph.h.
10360 * gengtype.c (open_base_files): Adjust include files.
10361 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10363 * ipa-inline.h: Remove all include files.
10364 * ipa-prop.h: Ditto.
10365 * ipa-reference.h: Ditto.
10366 * ipa-utils.h: Ditto:
10367 * lto-streamer.h: Remove cgraph.h from include list.
10368 * asan.c: Adjust include files.
10369 * auto-profile.c: Ditto.
10370 * bb-reorder.c: Ditto.
10372 * cfgexpand.c: Ditto.
10373 * cgraphbuild.c: Ditto.
10374 * cgraphclones.c: Ditto.
10375 * cgraphunit.c: Ditto.
10376 * combine.c: Ditto.
10377 * coverage.c: Ditto.
10378 * data-streamer.c: Ditto.
10379 * data-streamer-in.c: Ditto.
10380 * data-streamer-out.c: Ditto.
10382 * dwarf2out.c: Ditto.
10386 * fold-const.c: Ditto.
10387 * ggc-page.c: Ditto.
10388 * gimple-fold.c: Ditto.
10389 * gimple-iterator.c: Ditto.
10390 * gimple-pretty-print.c: Ditto.
10391 * gimple-streamer-in.c: Ditto.
10392 * gimple-streamer-out.c: Ditto.
10393 * gimplify.c: Ditto.
10395 * ipa-comdats.c: Ditto.
10397 * ipa-devirt.c: Ditto.
10398 * ipa-icf.c: Ditto.
10399 * ipa-icf-gimple.c: Ditto.
10400 * ipa-inline-analysis.c: Ditto.
10401 * ipa-inline.c: Ditto.
10402 * ipa-inline-transform.c: Ditto.
10403 * ipa-polymorphic-call.c: Ditto.
10404 * ipa-profile.c: Ditto.
10405 * ipa-prop.c: Ditto.
10406 * ipa-pure-const.c: Ditto.
10407 * ipa-ref.c: Ditto.
10408 * ipa-reference.c: Ditto.
10409 * ipa-split.c: Ditto.
10410 * ipa-utils.c: Ditto.
10411 * ipa-visibility.c: Ditto.
10412 * langhooks.c: Ditto.
10413 * lto-cgraph.c: Ditto.
10414 * lto-compress.c: Ditto.
10415 * lto-opts.c: Ditto.
10416 * lto-section-in.c: Ditto.
10417 * lto-section-out.c: Ditto.
10418 * lto-streamer.c: Ditto.
10419 * lto-streamer-in.c: Ditto.
10420 * lto-streamer-out.c: Ditto.
10421 * omp-low.c: Ditto.
10422 * opts-global.c: Ditto.
10424 * predict.c: Ditto.
10425 * print-tree.c: Ditto.
10426 * profile.c: Ditto.
10428 * stor-layout.c: Ditto.
10431 * trans-mem.c: Ditto.
10433 * tree-cfg.c: Ditto.
10434 * tree-eh.c: Ditto.
10435 * tree-emutls.c: Ditto.
10436 * tree-inline.c: Ditto.
10437 * tree-nested.c: Ditto.
10438 * tree-pretty-print.c: Ditto.
10439 * tree-profile.c: Ditto.
10440 * tree-sra.c: Ditto.
10441 * tree-ssa-alias.c: Ditto.
10442 * tree-ssa-loop-ivcanon.c: Ditto.
10443 * tree-ssa-loop-ivopts.c: Ditto.
10444 * tree-ssa-pre.c: Ditto.
10445 * tree-ssa-structalias.c: Ditto.
10446 * tree-streamer.c: Ditto.
10447 * tree-streamer-in.c: Ditto.
10448 * tree-streamer-out.c: Ditto.
10449 * tree-switch-conversion.c: Ditto.
10450 * tree-tailcall.c: Ditto.
10451 * tree-vect-data-refs.c: Ditto.
10452 * tree-vectorizer.c: Ditto.
10453 * tree-vect-stmts.c: Ditto.
10456 * value-prof.c: Ditto.
10458 * varpool.c: Ditto.
10459 * config/arm/arm.c: Ditto.
10460 * config/bfin/bfin.c: Ditto.
10461 * config/c6x/c6x.c: Ditto.
10462 * config/cris/cris.c: Ditto.
10463 * config/darwin.c: Ditto.
10464 * config/darwin-c.c: Ditto.
10465 * config/i386/i386.c: Ditto.
10466 * config/i386/winnt.c: Ditto.
10467 * config/microblaze/microblaze.c: Ditto.
10468 * config/mips/mips.c: Ditto.
10469 * config/rs6000/rs6000.c: Ditto.
10470 * config/rx/rx.c: Ditto.
10472 2014-10-28 Richard Biener <rguenther@suse.de>
10474 * gimple-fold.h (follow_single_use_edges): Declare.
10475 * gimple-fold.c (follow_single_use_edges): New function.
10476 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10477 * tree-ssa-propagate.c
10478 (substitute_and_fold_dom_walker::before_dom_children): Allow
10479 following single-use edges when folding stmts we propagated into.
10481 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10483 Anna Tikhonova <anna.tikhonova@intel.com>
10484 Ilya Tocar <ilya.tocar@intel.com>
10485 Andrey Turetskiy <andrey.turetskiy@intel.com>
10486 Ilya Verbin <ilya.verbin@intel.com>
10487 Kirill Yukhin <kirill.yukhin@intel.com>
10488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10490 * config/i386/avx512bwintrin.h: New.
10491 * config/i386/avx512dqintrin.h: Ditto.
10492 * config/i386/avx512vlbwintrin.h: Ditto.
10493 * config/i386/avx512vldqintrin.h: Ditto.
10494 * config/i386/avx512vlintrin.h: Ditto.
10495 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10496 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10498 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10500 Anna Tikhonova <anna.tikhonova@intel.com>
10501 Ilya Tocar <ilya.tocar@intel.com>
10502 Andrey Turetskiy <andrey.turetskiy@intel.com>
10503 Ilya Verbin <ilya.verbin@intel.com>
10504 Kirill Yukhin <kirill.yukhin@intel.com>
10505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10507 * config/i386/i386.c
10508 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10509 avx_shufpd256_mask, avx_vpermilv2df_mask.
10511 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10513 Anna Tikhonova <anna.tikhonova@intel.com>
10514 Ilya Tocar <ilya.tocar@intel.com>
10515 Andrey Turetskiy <andrey.turetskiy@intel.com>
10516 Ilya Verbin <ilya.verbin@intel.com>
10517 Kirill Yukhin <kirill.yukhin@intel.com>
10518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10520 * config/i386/i386.c
10521 (ix86_init_mmx_sse_builtins):
10522 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10523 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10524 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10525 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10526 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10527 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10528 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10529 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10530 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10531 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10532 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10533 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10534 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10535 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10536 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10537 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10538 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10539 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10541 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10543 Anna Tikhonova <anna.tikhonova@intel.com>
10544 Ilya Tocar <ilya.tocar@intel.com>
10545 Andrey Turetskiy <andrey.turetskiy@intel.com>
10546 Ilya Verbin <ilya.verbin@intel.com>
10547 Kirill Yukhin <kirill.yukhin@intel.com>
10548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10550 * config/i386/i386.c
10551 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10552 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10553 IX86_BUILTIN_GATHER3ALTDIV8SI.
10554 (ix86_expand_builtin):
10555 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10556 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10557 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10558 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10559 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10560 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10561 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10562 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10563 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10564 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10565 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10566 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10567 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10568 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10569 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10570 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10571 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10572 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10573 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10574 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10576 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10578 Anna Tikhonova <anna.tikhonova@intel.com>
10579 Ilya Tocar <ilya.tocar@intel.com>
10580 Andrey Turetskiy <andrey.turetskiy@intel.com>
10581 Ilya Verbin <ilya.verbin@intel.com>
10582 Kirill Yukhin <kirill.yukhin@intel.com>
10583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10585 * config/i386/i386-builtin-types.def
10604 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10605 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10606 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10607 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10608 (V16SF_FTYPE_V16HI): Ditto.
10609 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10610 (V16SF_FTYPE_V16SI): Ditto.
10611 (V4DI_FTYPE_V4DI): Ditto.
10612 (V16SI_FTYPE_V16SF): Ditto.
10613 (V8DI_FTYPE_PV2DI): Ditto.
10614 (V8DF_FTYPE_PV2DF): Ditto.
10615 (V4DI_FTYPE_PV2DI): Ditto.
10616 (V4DF_FTYPE_PV2DF): Ditto.
10617 (V16SI_FTYPE_PV2SI): Ditto.
10618 (V16SF_FTYPE_PV2SF): Ditto.
10619 (V8SF_FTYPE_FLOAT): Ditto.
10620 (V4SF_FTYPE_FLOAT): Ditto.
10621 (V4DF_FTYPE_DOUBLE): Ditto.
10622 (V8SF_FTYPE_PV4SF): Ditto.
10623 (V8SI_FTYPE_PV4SI): Ditto.
10624 (V4SI_FTYPE_PV2SI): Ditto.
10625 (V8SF_FTYPE_PV2SF): Ditto.
10626 (V8SI_FTYPE_PV2SI): Ditto.
10627 (V16SF_FTYPE_PV8SF): Ditto.
10628 (V16SI_FTYPE_PV8SI): Ditto.
10629 (V8DI_FTYPE_V8SF): Ditto.
10630 (V4DI_FTYPE_V4SF): Ditto.
10631 (V2DI_FTYPE_V4SF): Ditto.
10632 (V64QI_FTYPE_QI): Ditto.
10633 (V32HI_FTYPE_HI): Ditto.
10634 (V16UHI_FTYPE_V16UHI): Ditto.
10635 (V32UHI_FTYPE_V32UHI): Ditto.
10636 (V2UDI_FTYPE_V2UDI): Ditto.
10637 (V4UDI_FTYPE_V4UDI): Ditto.
10638 (V8UDI_FTYPE_V8UDI): Ditto.
10639 (V4USI_FTYPE_V4USI): Ditto.
10640 (V16USI_FTYPE_V16USI): Ditto.
10641 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10642 (V2DF_FTYPE_V8DF_INT): Ditto.
10643 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10644 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10645 (V8DF_FTYPE_V8DF_INT): Ditto.
10646 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10647 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10648 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10649 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10650 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10651 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10652 (V8DI_FTYPE_V8DI_INT): Ditto.
10653 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10654 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10655 (V8SF_FTYPE_V16SF_INT): Ditto.
10656 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10657 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10658 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10659 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10660 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10661 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10662 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10663 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10664 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10665 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10666 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10667 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10668 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10669 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10670 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10671 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10672 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10673 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10674 (V32HI_FTYPE_V32HI_INT): Ditto.
10675 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10676 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10677 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10678 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10679 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10680 (V8SI_FTYPE_V16SI_INT): Ditto.
10681 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10682 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10683 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10684 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10685 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10686 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10687 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10688 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10689 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10690 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10691 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10692 (V2DI_FTYPE_V8DI_INT): Ditto.
10693 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10694 (QI_FTYPE_QI): Ditto.
10695 (SI_FTYPE_SI): Ditto.
10696 (DI_FTYPE_DI): Ditto.
10697 (HI_FTYPE_V16QI): Ditto.
10698 (SI_FTYPE_V32QI): Ditto.
10699 (DI_FTYPE_V64QI): Ditto.
10700 (QI_FTYPE_V8HI): Ditto.
10701 (HI_FTYPE_V16HI): Ditto.
10702 (SI_FTYPE_V32HI): Ditto.
10703 (QI_FTYPE_V4SI): Ditto.
10704 (QI_FTYPE_V8SI): Ditto.
10705 (HI_FTYPE_V16SI): Ditto.
10706 (QI_FTYPE_V2DI): Ditto.
10707 (QI_FTYPE_V4DI): Ditto.
10708 (QI_FTYPE_V8DI): Ditto.
10709 (V16QI_FTYPE_HI): Ditto.
10710 (V32QI_FTYPE_SI): Ditto.
10711 (V64QI_FTYPE_DI): Ditto.
10712 (V8HI_FTYPE_QI): Ditto.
10713 (V16HI_FTYPE_HI): Ditto.
10714 (V32HI_FTYPE_SI): Ditto.
10715 (V4SI_FTYPE_QI): Ditto.
10716 (V4SI_FTYPE_HI): Ditto.
10717 (V8SI_FTYPE_QI): Ditto.
10718 (V8SI_FTYPE_HI): Ditto.
10719 (V2DI_FTYPE_QI): Ditto.
10720 (V4DI_FTYPE_QI): Ditto.
10721 (QI_FTYPE_QI_QI): Ditto.
10722 (SI_FTYPE_SI_SI): Ditto.
10723 (DI_FTYPE_DI_DI): Ditto.
10724 (QI_FTYPE_QI_INT): Ditto.
10725 (SI_FTYPE_SI_INT): Ditto.
10726 (DI_FTYPE_DI_INT): Ditto.
10727 (HI_FTYPE_V16QI_V16QI): Ditto.
10728 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10729 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10730 (SI_FTYPE_V32QI_V32QI): Ditto.
10731 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10732 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10733 (DI_FTYPE_V64QI_V64QI): Ditto.
10734 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10735 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10736 (QI_FTYPE_V8HI_V8HI): Ditto.
10737 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10738 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10739 (HI_FTYPE_V16HI_V16HI): Ditto.
10740 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10741 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10742 (SI_FTYPE_V32HI_V32HI): Ditto.
10743 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10744 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10745 (QI_FTYPE_V4SI_V4SI): Ditto.
10746 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10747 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10748 (QI_FTYPE_V8SI_V8SI): Ditto.
10749 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10750 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10751 (QI_FTYPE_V2DI_V2DI): Ditto.
10752 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10753 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10754 (QI_FTYPE_V4DI_V4DI): Ditto.
10755 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10756 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10757 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10758 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10759 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10760 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10761 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10762 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10763 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10764 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10765 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10766 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10767 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10768 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10769 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10770 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10771 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10772 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10773 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10774 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10775 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10776 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10777 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10778 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10779 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10780 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10781 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10782 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10783 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10784 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10785 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10786 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10787 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10788 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10789 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10790 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10791 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10792 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10793 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10794 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10795 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10796 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10797 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10798 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10799 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10800 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10801 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10802 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10803 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10804 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10805 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10806 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10807 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10808 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10809 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10810 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10811 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10812 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10813 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10814 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10815 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10816 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10817 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10818 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10819 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10820 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10821 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10822 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10823 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10824 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10825 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10826 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10827 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10828 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10829 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10830 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10831 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10832 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10833 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10834 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10835 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10836 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10837 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10838 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10839 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10840 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10841 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10842 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10843 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10844 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10845 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10846 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10847 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10848 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10849 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10850 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10851 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10852 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10853 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10854 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10855 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10856 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10857 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10858 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10859 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10860 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10861 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10862 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10863 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10864 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10865 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10866 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10867 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10868 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10869 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10870 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10871 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10872 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10873 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10874 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10875 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10876 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10877 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10878 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10879 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10880 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10881 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10882 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10883 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10884 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10885 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10886 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10887 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10888 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10889 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10890 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10891 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10892 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10893 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10894 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10895 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10896 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10897 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10898 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10899 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10900 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10901 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10902 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10903 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10904 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10905 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10906 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10907 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10908 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10909 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10910 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10911 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10912 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10913 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10914 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10915 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10916 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10917 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10918 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10919 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10920 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10921 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10922 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10923 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10924 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10925 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10926 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10927 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10928 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10929 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10930 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10931 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10932 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10933 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10934 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10935 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10936 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10937 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10938 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10939 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10940 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10941 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10942 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10943 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10944 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10945 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10946 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10947 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10948 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10949 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10950 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10951 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10952 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10953 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10954 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10955 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10956 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10957 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10958 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10959 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10960 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10961 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10962 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10963 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10964 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10965 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10966 (QI_FTYPE_V8DF_INT): Ditto.
10967 (QI_FTYPE_V4DF_INT): Ditto.
10968 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10969 (QI_FTYPE_V2DF_INT): Ditto.
10970 (HI_FTYPE_V16SF_INT): Ditto.
10971 (QI_FTYPE_V8SF_INT): Ditto.
10972 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10973 (QI_FTYPE_V4SF_INT): Ditto.
10974 (QI_FTYPE_V8DF_INT_QI): Ditto.
10975 (QI_FTYPE_V4DF_INT_QI): Ditto.
10976 (QI_FTYPE_V2DF_INT_QI): Ditto.
10977 (HI_FTYPE_V16SF_INT_HI): Ditto.
10978 (QI_FTYPE_V8SF_INT_QI): Ditto.
10979 (QI_FTYPE_V4SF_INT_QI): Ditto.
10980 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10981 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10982 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10983 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10984 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10985 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10986 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10987 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10988 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10989 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10990 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10991 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10992 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10993 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10994 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10995 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10996 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10997 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10998 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10999 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11000 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11001 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11002 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11003 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11004 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11005 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11006 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11007 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11008 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11009 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11010 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11011 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11012 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11013 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11014 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11015 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11016 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11017 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11018 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11019 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11020 (V8DI_FTYPE_V8DI_INT): Ditto.
11021 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11022 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11023 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11024 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11025 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11026 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11027 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11028 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11029 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11030 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11031 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11032 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11033 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11034 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11035 * config/i386/i386.c (ix86_builtins):
11036 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11037 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11038 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11039 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11040 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11041 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11042 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11043 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11044 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11045 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11046 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11047 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11048 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11049 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11050 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11051 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11052 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11053 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11054 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11055 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11056 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11057 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11058 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11059 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11060 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11061 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11062 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11063 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11064 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11065 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11066 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11067 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11068 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11069 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11070 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11071 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11072 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11073 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11074 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11075 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11076 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11077 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11078 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11079 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11080 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11081 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11082 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11083 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11084 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11085 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11086 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11087 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11088 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11089 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11090 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11091 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11092 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11093 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11094 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11095 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11096 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11097 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11098 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11099 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11100 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11101 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11102 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11103 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11104 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11105 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11106 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11107 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11108 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11109 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11110 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11111 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11112 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11113 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11114 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11115 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11116 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11117 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11118 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11119 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11120 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11121 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11122 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11123 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11124 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11125 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11126 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11127 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11128 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11129 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11130 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11131 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11132 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11133 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11134 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11135 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11136 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11137 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11138 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11139 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11140 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11141 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11142 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11143 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11144 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11145 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11146 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11147 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11148 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11149 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11150 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11151 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11152 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11153 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11154 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11155 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11156 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11157 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11158 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11159 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11160 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11161 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11162 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11163 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11164 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11165 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11166 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11167 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11168 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11169 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11170 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11171 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11172 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11173 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11174 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11175 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11176 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11177 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11178 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11179 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11180 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11181 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11182 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11183 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11184 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11185 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11186 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11187 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11188 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11189 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11190 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11191 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11192 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11193 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11194 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11195 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11196 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11197 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11198 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11199 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11200 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11201 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11202 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11203 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11204 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11205 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11206 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11207 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11208 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11209 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11210 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11211 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11212 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11213 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11214 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11215 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11216 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11217 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11218 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11219 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11220 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11221 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11222 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11223 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11224 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11225 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11226 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11227 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11228 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11229 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11230 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11231 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11232 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11233 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11234 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11235 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11236 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11237 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11238 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11239 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11240 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11241 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11242 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11243 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11244 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11245 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11246 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11247 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11248 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11249 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11250 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11251 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11252 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11253 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11254 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11255 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11256 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11257 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11258 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11259 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11260 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11261 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11262 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11263 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11264 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11265 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11266 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11267 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11268 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11269 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11270 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11271 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11272 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11273 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11274 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11275 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11276 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11277 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11278 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11279 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11280 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11281 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11282 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11283 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11284 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11285 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11286 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11287 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11288 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11289 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11290 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11291 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11292 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11293 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11294 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11295 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11296 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11297 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11298 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11299 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11300 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11301 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11302 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11303 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11304 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11305 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11306 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11307 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11308 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11309 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11310 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11311 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11312 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11313 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11314 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11315 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11316 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11317 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11318 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11319 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11320 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11321 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11322 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11323 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11324 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11325 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11326 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11327 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11328 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11329 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11330 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11331 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11332 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11333 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11334 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11335 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11336 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11337 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11338 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11339 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11340 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11341 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11342 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11343 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11344 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11345 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11346 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11347 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11348 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11349 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11350 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11351 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11352 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11353 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11354 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11355 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11356 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11357 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11358 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11359 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11360 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11361 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11362 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11363 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11364 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11365 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11366 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11367 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11368 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11369 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11370 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11371 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11372 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11373 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11374 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11375 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11376 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11377 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11378 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11379 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11380 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11381 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11382 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11383 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11384 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11385 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11386 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11387 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11388 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11389 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11390 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11391 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11392 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11393 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11394 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11395 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11396 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11397 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11398 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11399 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11400 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11401 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11402 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11403 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11404 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11405 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11406 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11407 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11408 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11409 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11410 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11411 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11412 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11413 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11414 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11415 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11416 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11417 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11418 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11419 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11420 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11421 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11422 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11423 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11424 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11425 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11426 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11427 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11428 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11429 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11430 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11431 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11432 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11433 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11434 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11435 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11436 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11437 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11438 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11439 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11440 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11441 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11442 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11443 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11444 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11445 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11446 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11447 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11448 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11449 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11450 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11451 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11452 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11453 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11454 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11455 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11456 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11457 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11458 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11459 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11460 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11461 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11462 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11463 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11464 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11465 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11466 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11467 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11468 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11469 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11470 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11471 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11472 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11473 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11474 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11475 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11476 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11477 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11478 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11479 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11480 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11481 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11482 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11483 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11484 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11485 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11486 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11487 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11488 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11489 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11490 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11491 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11492 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11493 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11494 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11495 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11496 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11497 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11498 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11499 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11500 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11501 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11502 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11503 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11504 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11505 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11506 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11507 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11508 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11509 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11510 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11511 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11512 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11513 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11514 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11515 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11516 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11517 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11518 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11519 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11520 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11521 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11522 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11523 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11524 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11525 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11526 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11527 (bdesc_special_args):
11528 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11529 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11530 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11531 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11532 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11533 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11534 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11535 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11536 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11537 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11538 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11539 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11540 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11541 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11542 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11543 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11544 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11545 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11546 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11547 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11548 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11549 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11550 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11551 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11552 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11553 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11554 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11555 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11556 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11557 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11558 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11559 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11560 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11561 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11562 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11563 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11564 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11565 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11566 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11567 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11568 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11569 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11570 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11571 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11572 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11573 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11574 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11575 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11576 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11577 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11578 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11579 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11580 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11581 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11582 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11583 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11584 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11585 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11586 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11587 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11588 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11589 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11590 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11591 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11592 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11593 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11594 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11595 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11596 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11597 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11598 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11599 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11600 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11601 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11602 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11603 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11604 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11605 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11606 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11607 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11608 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11609 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11610 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11611 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11612 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11613 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11614 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11615 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11616 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11617 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11618 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11619 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11620 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11621 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11622 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11623 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11624 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11625 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11626 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11627 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11628 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11629 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11630 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11631 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11632 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11633 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11634 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11635 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11636 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11637 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11638 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11639 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11640 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11641 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11642 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11643 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11644 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11645 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11646 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11647 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11648 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11649 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11650 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11651 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11652 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11653 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11654 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11655 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11656 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11657 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11658 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11659 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11660 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11661 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11662 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11663 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11664 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11665 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11666 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11667 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11668 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11669 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11670 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11671 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11672 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11673 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11674 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11675 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11676 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11677 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11678 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11679 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11680 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11681 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11682 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11683 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11684 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11685 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11686 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11687 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11688 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11689 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11690 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11691 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11692 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11693 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11694 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11695 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11696 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11697 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11698 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11699 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11700 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11701 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11702 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11703 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11704 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11705 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11706 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11707 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11708 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11709 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11710 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11711 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11712 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11713 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11714 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11715 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11716 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11717 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11718 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11719 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11720 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11721 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11722 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11723 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11724 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11725 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11726 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11727 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11728 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11729 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11730 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11731 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11732 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11733 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11734 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11735 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11736 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11737 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11738 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11739 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11740 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11741 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11742 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11743 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11744 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11745 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11746 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11747 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11748 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11749 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11750 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11751 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11752 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11753 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11754 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11755 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11756 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11757 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11758 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11759 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11760 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11761 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11762 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11763 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11764 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11765 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11766 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11767 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11768 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11769 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11770 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11771 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11772 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11773 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11774 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11775 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11776 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11777 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11778 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11779 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11780 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11781 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11782 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11783 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11784 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11785 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11786 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11787 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11788 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11789 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11790 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11791 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11792 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11793 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11794 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11795 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11796 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11797 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11798 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11799 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11800 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11801 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11802 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11803 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11804 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11805 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11806 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11807 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11808 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11809 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11810 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11811 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11812 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11813 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11814 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11815 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11816 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11817 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11818 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11819 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11820 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11821 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11822 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11823 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11824 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11825 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11826 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11827 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11828 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11829 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11830 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11831 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11832 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11833 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11834 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11835 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11836 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11837 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11838 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11839 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11840 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11841 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11842 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11843 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11844 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11845 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11846 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11847 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11848 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11849 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11850 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11851 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11852 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11853 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11854 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11855 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11856 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11857 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11858 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11859 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11860 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11861 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11862 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11863 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11864 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11865 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11866 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11867 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11868 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11869 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11870 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11871 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11872 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11873 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11874 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11875 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11876 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11877 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11878 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11879 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11880 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11881 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11882 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11883 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11884 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11885 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11886 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11887 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11888 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11889 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11890 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11891 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11892 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11893 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11894 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11895 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11896 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11897 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11898 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11899 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11900 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11901 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11902 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11903 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11904 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11905 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11906 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11907 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11908 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11909 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11910 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11911 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11912 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11913 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11914 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11915 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11916 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11917 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11918 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11919 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11920 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11921 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11922 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11923 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11924 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11925 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11926 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11927 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11928 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11929 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11930 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11931 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11932 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11933 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11934 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11935 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11936 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11937 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11938 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11939 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11940 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11941 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11942 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11943 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11944 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11945 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11946 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11947 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11948 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11949 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11950 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11951 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11952 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11953 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11954 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11955 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11956 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11957 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11958 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11959 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11960 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11961 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11962 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11963 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11964 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11965 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11966 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11967 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11968 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11969 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11970 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11971 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11972 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11973 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11974 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11975 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11976 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11977 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11978 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11979 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11980 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11981 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11982 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11983 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11984 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11985 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11986 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11987 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11988 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11989 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11990 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11991 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11992 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11993 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11994 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11995 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11996 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11997 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11998 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11999 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12000 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12001 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12002 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12003 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12004 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12005 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12006 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12007 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12008 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12009 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12010 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12011 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12012 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12013 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12014 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12015 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12016 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12017 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12018 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12019 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12020 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12021 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12022 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12023 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12024 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12025 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12026 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12027 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12028 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12029 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12030 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12031 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12032 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12033 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12034 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12035 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12036 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12037 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12038 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12039 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12040 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12041 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12042 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12043 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12044 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12045 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12046 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12047 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12048 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12049 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12050 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12051 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12052 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12053 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12054 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12055 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12056 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12057 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12058 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12059 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12060 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12061 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12062 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12063 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12064 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12065 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12066 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12067 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12068 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12069 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12070 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12071 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12072 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12073 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12074 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12075 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12076 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12077 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12078 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12079 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12080 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12081 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12082 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12083 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12084 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12085 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12086 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12087 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12088 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12089 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12090 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12091 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12092 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12093 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12094 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12095 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12096 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12097 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12098 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12099 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12100 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12101 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12102 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12103 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12104 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12105 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12106 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12107 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12108 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12109 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12110 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12111 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12112 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12113 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12114 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12115 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12116 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12117 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12118 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12119 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12120 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12121 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12122 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12123 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12124 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12125 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12126 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12127 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12128 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12129 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12130 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12131 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12132 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12133 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12134 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12135 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12136 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12138 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12140 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12141 type for the left shift in CASE_CONVERT case.
12143 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12145 * asan.h (asan_intercepted_p): New function.
12146 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12147 hash value construction. Call iterative_hash_expr instead of explicit
12149 (asan_mem_ref_hasher::equal): Change condition.
12150 (has_mem_ref_been_instrumented): Likewise.
12151 (update_mem_ref_hash_table): Likewise.
12152 (maybe_update_mem_ref_hash_table): New function.
12153 (instrument_strlen_call): Removed.
12154 (get_mem_refs_of_builtin_call): Handle new parameter.
12155 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12156 of instrument_mem_region_access if intercepted_p is true.
12157 (instrument_mem_region_access): Instrument only base with len instead of
12158 base and end with 1.
12159 (build_check_stmt): Remove start_instrumented and end_instrumented
12161 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12162 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12163 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12164 * builtins.c (expand_builtin): Include asan.h. Don't expand
12165 string/memory builtin functions that have interceptors if ASan is
12168 2014-10-28 Richard Biener <rguenther@suse.de>
12170 PR middle-end/63665
12171 * fold-const.c (fold_comparison): Properly guard simplifying
12172 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12174 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12176 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12177 * fold-const.c (const_binop): Likewise.
12178 * cfgexpand.c (expand_debug_expr): Likewise.
12179 * tree-inline.c (estimate_operator_cost): Likewise.
12180 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12181 * optabs.c (optab_for_tree_code): Likewise.
12182 (expand_vec_shift_expr): Likewise, update comment.
12183 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12184 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12185 * optabs.def: Remove vec_shl_optab.
12186 * doc/md.texi: Remove references to vec_shr_m.
12188 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12190 * asan.c (report_error_func): Add noabort path.
12191 (check_func): Ditto. Formatting.
12192 (asan_expand_check_ifn): Handle noabort path.
12193 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12195 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12196 * opts.c (finish_options): Reword comment.
12197 * sanitizer.def: Add noabort ASan builtins.
12199 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12201 * asan.c (set_asan_shadow_offset): New function.
12202 (asan_shadow_offset): Likewise.
12203 (asan_emit_stack_protection): Call asan_shadow_offset.
12204 (build_shadow_mem_access): Likewise.
12205 * asan.h (set_asan_shadow_offset): Declare.
12206 * common.opt (fasan-shadow-offset): New option.
12207 (frandom-seed): Fixed parameter name.
12208 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12209 (frandom-seed): Fixed parameter name.
12210 * opts-global.c (handle_common_deferred_options): Handle
12211 -fasan-shadow-offset.
12212 * opts.c (common_handle_option): Likewise.
12214 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12217 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12219 2014-10-27 DJ Delorie <dj@redhat.com>
12221 * tree.c (build_common_tree_nodes): Don't even store the
12222 __int128 types if they're not supported.
12224 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12226 * config/i386/i386.c (ix86_loop_memcount): Delete.
12227 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12229 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12231 * config/i386/i386.c (find_constant_1): Delete.
12232 (find_constant): Use FOR_EACH_SUBRTX.
12234 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12236 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12237 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12239 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12241 * config/i386/i386.c: Include rtl-iter.h
12242 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12243 (ix86_check_avx256_stores): Update call accordingly.
12244 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12245 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12247 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12249 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12250 Take an rtx and return a bool.
12251 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12252 Use FOR_EACH_SUBRTX_VAR.
12253 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12256 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12258 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12260 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12261 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12263 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12265 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12266 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12268 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12270 * config/alpha/alpha.c: Include rtl-iter.h.
12271 (split_small_symbolic_operand_1): Delete.
12272 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12274 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12276 * config/s390/s390.c: Include rtl-iter.h.
12277 (check_dpu): Delete.
12278 (s390_loop_unroll_adjust): Only iterate over patterns.
12279 Use FOR_EACH_SUBRTX.
12281 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12283 * config/spu/spu.c: Include rtl-iter.h
12284 (ea_symbol_ref): Replace with...
12285 (ea_symbol_ref_p): ...this new function.
12286 (spu_legitimate_address_p): Update call accordingly.
12287 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12289 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12290 Tom Tromey <tromey@redhat.com>
12292 * aclocal.m4, configure: Rebuild.
12293 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12294 * configure.ac: Use GCC_ENABLE_PLUGINS.
12295 * stor-layout.c (finish_bitfield_layout): Now public. Change
12296 argument type to 'tree'.
12297 (finish_record_layout): Update.
12298 * stor-layout.h (finish_bitfield_layout): Declare.
12300 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12302 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12303 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12304 Restore, enable for bigendian, update to use __builtin..._scal...
12306 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12308 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12309 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12310 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12311 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12313 * config/aarch64/aarch64-simd.md
12314 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12315 (reduc_<maxmin_uns>_internal<mode>): ...this.
12316 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12317 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12319 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12320 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12321 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12323 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12324 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12325 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12326 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12327 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12328 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12329 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12330 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12332 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12334 * config/aarch64/aarch64-simd-builtins.def
12335 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12337 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12339 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12340 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12342 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12343 (aarch64_reduc_plus_internal<mode>): ...this.
12345 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12346 (aarch64_reduc_plus_internalv2si): ...this.
12348 (reduc_splus_<mode>/V2F): Rename to...
12349 (aarch64_reduc_plus_internal<mode>): ...this.
12351 * config/aarch64/iterators.md
12352 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12353 (UNSPEC_ADDV): New.
12354 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12356 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12357 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12358 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12359 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12360 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12362 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12364 PR tree-optimization/61114
12365 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12366 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12368 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12369 back to old reduc_... + BIT_FIELD_REF only if not.
12371 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12372 return the reduce-to-scalar (reduc_..._scal) optab.
12373 (scalar_reduc_to_vector): New.
12375 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12376 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12379 * optabs.h (scalar_reduc_to_vector): Declare.
12381 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12382 to either scalar or vector.
12384 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12386 PR tree-optimization/61114
12387 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12388 extract_bit_field around optab result.
12390 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12393 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12394 for REDUC_{MIN,MAX,PLUS}_EXPR.
12396 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12397 (vect_create_epilog_for_reduction): For direct vector reduction, use
12398 result of tree code directly without extract_bit_field.
12400 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12403 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12405 * basic-block.h: Remove all includes.
12406 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12407 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12408 * Makefile.in (GTFILES): Add cfg.h to list.
12409 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12410 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12411 * genconditions.c (write_header): Add predict.h and basic-block.h to
12413 * genemit.c (main): Ditto.
12414 * genpreds.c (write_insn_preds_c): Ditto.
12415 * genrecog.c (write_header): Ditto.
12416 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12417 to list of includes.
12418 * alias.c: Adjust include files.
12420 * auto-inc-dec.c: Ditto.
12421 * auto-profile.c: Ditto.
12422 * bb-reorder.c: Ditto.
12423 * bt-load.c: Ditto.
12424 * builtins.c: Ditto.
12425 * caller-save.c: Ditto.
12428 * cfganal.c: Ditto.
12429 * cfgbuild.c: Ditto.
12430 * cfgcleanup.c: Ditto.
12431 * cfgexpand.c: Ditto.
12432 * cfghooks.c: Ditto.
12433 * cfgloop.c: Ditto.
12434 * cfgloopanal.c: Ditto.
12435 * cfgloopmanip.c: Ditto.
12437 * cgraphbuild.c: Ditto.
12438 * cgraphclones.c: Ditto.
12439 * cgraphunit.c: Ditto.
12440 * combine-stack-adj.c: Ditto.
12441 * combine.c: Ditto.
12442 * compare-elim.c: Ditto.
12443 * coverage.c: Ditto.
12447 * data-streamer-in.c: Ditto.
12448 * data-streamer-out.c: Ditto.
12449 * data-streamer.c: Ditto.
12453 * df-core.c: Ditto.
12454 * df-problems.c: Ditto.
12455 * df-scan.c: Ditto.
12458 * dominance.c: Ditto.
12459 * domwalk.c: Ditto.
12461 * dwarf2cfi.c: Ditto.
12462 * emit-rtl.c: Ditto.
12463 * et-forest.c: Ditto.
12468 * fold-const.c: Ditto.
12469 * function.c: Ditto.
12471 * gcc-plugin.h: Ditto.
12473 * generic-match-head.c: Ditto.
12474 * ggc-page.c: Ditto.
12475 * gimple-builder.c: Ditto.
12476 * gimple-expr.c: Ditto.
12477 * gimple-fold.c: Ditto.
12478 * gimple-iterator.c: Ditto.
12479 * gimple-low.c: Ditto.
12480 * gimple-match-head.c: Ditto.
12481 * gimple-pretty-print.c: Ditto.
12482 * gimple-ssa-isolate-paths.c: Ditto.
12483 * gimple-ssa-strength-reduction.c: Ditto.
12484 * gimple-streamer-in.c: Ditto.
12485 * gimple-streamer-out.c: Ditto.
12486 * gimple-streamer.h: Ditto.
12487 * gimple-walk.c: Ditto.
12489 * gimplify-me.c: Ditto.
12490 * gimplify.c: Ditto.
12492 * graphite-blocking.c: Ditto.
12493 * graphite-clast-to-gimple.c: Ditto.
12494 * graphite-dependences.c: Ditto.
12495 * graphite-interchange.c: Ditto.
12496 * graphite-isl-ast-to-gimple.c: Ditto.
12497 * graphite-optimize-isl.c: Ditto.
12498 * graphite-poly.c: Ditto.
12499 * graphite-scop-detection.c: Ditto.
12500 * graphite-sese-to-poly.c: Ditto.
12501 * graphite.c: Ditto.
12502 * haifa-sched.c: Ditto.
12503 * hw-doloop.c: Ditto.
12505 * init-regs.c: Ditto.
12506 * internal-fn.c: Ditto.
12508 * ipa-devirt.c: Ditto.
12509 * ipa-icf-gimple.c: Ditto.
12510 * ipa-icf.c: Ditto.
12511 * ipa-inline-analysis.c: Ditto.
12512 * ipa-inline.c: Ditto.
12513 * ipa-polymorphic-call.c: Ditto.
12514 * ipa-profile.c: Ditto.
12515 * ipa-prop.c: Ditto.
12516 * ipa-pure-const.c: Ditto.
12517 * ipa-reference.c: Ditto.
12518 * ipa-split.c: Ditto.
12519 * ipa-utils.c: Ditto.
12521 * ira-build.c: Ditto.
12522 * ira-color.c: Ditto.
12523 * ira-conflicts.c: Ditto.
12524 * ira-costs.c: Ditto.
12525 * ira-emit.c: Ditto.
12526 * ira-lives.c: Ditto.
12530 * loop-doloop.c: Ditto.
12531 * loop-init.c: Ditto.
12532 * loop-invariant.c: Ditto.
12533 * loop-iv.c: Ditto.
12534 * loop-unroll.c: Ditto.
12535 * lower-subreg.c: Ditto.
12536 * lra-assigns.c: Ditto.
12537 * lra-coalesce.c: Ditto.
12538 * lra-constraints.c: Ditto.
12539 * lra-eliminations.c: Ditto.
12540 * lra-lives.c: Ditto.
12541 * lra-spills.c: Ditto.
12543 * lto-cgraph.c: Ditto.
12544 * lto-compress.c: Ditto.
12545 * lto-opts.c: Ditto.
12546 * lto-section-in.c: Ditto.
12547 * lto-section-out.c: Ditto.
12548 * lto-streamer-in.c: Ditto.
12549 * lto-streamer-out.c: Ditto.
12550 * lto-streamer.c: Ditto.
12552 * mode-switching.c: Ditto.
12553 * modulo-sched.c: Ditto.
12554 * omp-low.c: Ditto.
12556 * opts-global.c: Ditto.
12558 * postreload-gcse.c: Ditto.
12559 * postreload.c: Ditto.
12560 * predict.c: Ditto.
12561 * print-rtl.c: Ditto.
12562 * profile.c: Ditto.
12565 * reg-stack.c: Ditto.
12566 * regcprop.c: Ditto.
12567 * regcprop.h: Ditto.
12568 * reginfo.c: Ditto.
12569 * regrename.c: Ditto.
12570 * regstat.c: Ditto.
12572 * reload1.c: Ditto.
12574 * resource.c: Ditto.
12575 * rtlanal.c: Ditto.
12576 * sched-deps.c: Ditto.
12577 * sched-ebb.c: Ditto.
12578 * sched-int.h: Ditto.
12579 * sched-rgn.c: Ditto.
12580 * sched-vis.c: Ditto.
12581 * sel-sched-dump.c: Ditto.
12582 * sel-sched-ir.c: Ditto.
12583 * sel-sched-ir.h: Ditto.
12584 * sel-sched.c: Ditto.
12586 * shrink-wrap.c: Ditto.
12587 * stack-ptr-mod.c: Ditto.
12589 * store-motion.c: Ditto.
12593 * trans-mem.c: Ditto.
12594 * tree-affine.c: Ditto.
12595 * tree-call-cdce.c: Ditto.
12596 * tree-cfg.c: Ditto.
12597 * tree-cfgcleanup.c: Ditto.
12598 * tree-chrec.c: Ditto.
12599 * tree-complex.c: Ditto.
12600 * tree-data-ref.c: Ditto.
12601 * tree-dfa.c: Ditto.
12602 * tree-eh.c: Ditto.
12603 * tree-emutls.c: Ditto.
12604 * tree-if-conv.c: Ditto.
12605 * tree-inline.c: Ditto.
12606 * tree-into-ssa.c: Ditto.
12607 * tree-loop-distribution.c: Ditto.
12608 * tree-nested.c: Ditto.
12609 * tree-nrv.c: Ditto.
12610 * tree-object-size.c: Ditto.
12611 * tree-outof-ssa.c: Ditto.
12612 * tree-parloops.c: Ditto.
12613 * tree-phinodes.c: Ditto.
12614 * tree-predcom.c: Ditto.
12615 * tree-pretty-print.c: Ditto.
12616 * tree-profile.c: Ditto.
12617 * tree-scalar-evolution.c: Ditto.
12618 * tree-sra.c: Ditto.
12619 * tree-ssa-address.c: Ditto.
12620 * tree-ssa-alias.c: Ditto.
12621 * tree-ssa-ccp.c: Ditto.
12622 * tree-ssa-coalesce.c: Ditto.
12623 * tree-ssa-copy.c: Ditto.
12624 * tree-ssa-copyrename.c: Ditto.
12625 * tree-ssa-dce.c: Ditto.
12626 * tree-ssa-dom.c: Ditto.
12627 * tree-ssa-dse.c: Ditto.
12628 * tree-ssa-forwprop.c: Ditto.
12629 * tree-ssa-ifcombine.c: Ditto.
12630 * tree-ssa-live.c: Ditto.
12631 * tree-ssa-loop-ch.c: Ditto.
12632 * tree-ssa-loop-im.c: Ditto.
12633 * tree-ssa-loop-ivcanon.c: Ditto.
12634 * tree-ssa-loop-ivopts.c: Ditto.
12635 * tree-ssa-loop-manip.c: Ditto.
12636 * tree-ssa-loop-niter.c: Ditto.
12637 * tree-ssa-loop-prefetch.c: Ditto.
12638 * tree-ssa-loop-unswitch.c: Ditto.
12639 * tree-ssa-loop.c: Ditto.
12640 * tree-ssa-math-opts.c: Ditto.
12641 * tree-ssa-operands.c: Ditto.
12642 * tree-ssa-phiopt.c: Ditto.
12643 * tree-ssa-phiprop.c: Ditto.
12644 * tree-ssa-pre.c: Ditto.
12645 * tree-ssa-propagate.c: Ditto.
12646 * tree-ssa-reassoc.c: Ditto.
12647 * tree-ssa-sccvn.c: Ditto.
12648 * tree-ssa-sink.c: Ditto.
12649 * tree-ssa-strlen.c: Ditto.
12650 * tree-ssa-structalias.c: Ditto.
12651 * tree-ssa-tail-merge.c: Ditto.
12652 * tree-ssa-ter.c: Ditto.
12653 * tree-ssa-threadedge.c: Ditto.
12654 * tree-ssa-threadupdate.c: Ditto.
12655 * tree-ssa-uncprop.c: Ditto.
12656 * tree-ssa-uninit.c: Ditto.
12657 * tree-ssa.c: Ditto.
12658 * tree-ssanames.c: Ditto.
12659 * tree-stdarg.c: Ditto.
12660 * tree-streamer-in.c: Ditto.
12661 * tree-streamer-out.c: Ditto.
12662 * tree-streamer.c: Ditto.
12663 * tree-switch-conversion.c: Ditto.
12664 * tree-tailcall.c: Ditto.
12665 * tree-vect-data-refs.c: Ditto.
12666 * tree-vect-generic.c: Ditto.
12667 * tree-vect-loop-manip.c: Ditto.
12668 * tree-vect-loop.c: Ditto.
12669 * tree-vect-patterns.c: Ditto.
12670 * tree-vect-slp.c: Ditto.
12671 * tree-vect-stmts.c: Ditto.
12672 * tree-vectorizer.c: Ditto.
12673 * tree-vrp.c: Ditto.
12677 * valtrack.c: Ditto.
12678 * valtrack.h: Ditto.
12679 * value-prof.c: Ditto.
12680 * var-tracking.c: Ditto.
12682 * varpool.c: Ditto.
12683 * vtable-verify.c: Ditto.
12685 * config/aarch64/aarch64-builtins.c: Ditto.
12686 * config/aarch64/aarch64.c: Ditto.
12687 * config/alpha/alpha.c: Ditto.
12688 * config/arc/arc.c: Ditto.
12689 * config/arm/arm.c: Ditto.
12690 * config/avr/avr.c: Ditto.
12691 * config/bfin/bfin.c: Ditto.
12692 * config/c6x/c6x.c: Ditto.
12693 * config/cr16/cr16.c: Ditto.
12694 * config/cris/cris.c: Ditto.
12695 * config/darwin-c.c: Ditto.
12696 * config/darwin.c: Ditto.
12697 * config/epiphany/epiphany.c: Ditto.
12698 * config/epiphany/mode-switch-use.c: Ditto.
12699 * config/epiphany/resolve-sw-modes.c: Ditto.
12700 * config/fr30/fr30.c: Ditto.
12701 * config/frv/frv.c: Ditto.
12702 * config/h8300/h8300.c: Ditto.
12703 * config/i386/i386.c: Ditto.
12704 * config/i386/winnt.c: Ditto.
12705 * config/ia64/ia64.c: Ditto.
12706 * config/iq2000/iq2000.c: Ditto.
12707 * config/lm32/lm32.c: Ditto.
12708 * config/m32c/m32c.c: Ditto.
12709 * config/m32r/m32r.c: Ditto.
12710 * config/m68k/m68k.c: Ditto.
12711 * config/mcore/mcore.c: Ditto.
12712 * config/mep/mep.c: Ditto.
12713 * config/microblaze/microblaze.c: Ditto.
12714 * config/mips/mips.c: Ditto.
12715 * config/mmix/mmix.c: Ditto.
12716 * config/mn10300/mn10300.c: Ditto.
12717 * config/moxie/moxie.c: Ditto.
12718 * config/msp430/msp430.c: Ditto.
12719 * config/nds32/nds32-cost.c: Ditto.
12720 * config/nds32/nds32-fp-as-gp.c: Ditto.
12721 * config/nds32/nds32-intrinsic.c: Ditto.
12722 * config/nds32/nds32-isr.c: Ditto.
12723 * config/nds32/nds32-md-auxiliary.c: Ditto.
12724 * config/nds32/nds32-memory-manipulation.c: Ditto.
12725 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12726 * config/nds32/nds32-predicates.c: Ditto.
12727 * config/nds32/nds32.c: Ditto.
12728 * config/nios2/nios2.c: Ditto.
12729 * config/pa/pa.c: Ditto.
12730 * config/pdp11/pdp11.c: Ditto.
12731 * config/rl78/rl78.c: Ditto.
12732 * config/rs6000/rs6000.c: Ditto.
12733 * config/rx/rx.c: Ditto.
12734 * config/s390/s390.c: Ditto.
12735 * config/sh/sh-mem.cc: Ditto.
12736 * config/sh/sh.c: Ditto.
12737 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12738 * config/sh/sh_treg_combine.cc: Ditto.
12739 * config/sparc/sparc.c: Ditto.
12740 * config/spu/spu.c: Ditto.
12741 * config/stormy16/stormy16.c: Ditto.
12742 * config/tilegx/tilegx.c: Ditto.
12743 * config/tilepro/tilepro.c: Ditto.
12744 * config/v850/v850.c: Ditto.
12745 * config/vax/vax.c: Ditto.
12746 * config/xtensa/xtensa.c: Ditto.
12748 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12750 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12751 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12752 Remove using preprocessor directives.
12754 2014-10-27 Richard Biener <rguenther@suse.de>
12756 * match.pd (0 % X): Properly use the iterator iterating over
12757 all modulo operators.
12760 2014-10-27 Richard Biener <rguenther@suse.de>
12762 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12763 (lattice): New global.
12764 (fwprop_ssa_val): New function.
12765 (fold_all_stmts): Likewise.
12766 (pass_forwprop::execute): Finally fold all stmts.
12768 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12771 * doc/invoke.texi (fmessage-length): Update text to match reality.
12773 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12775 * config/microblaze/microblaze.c: Include rtl-iter.h.
12776 (microblaze_tls_referenced_p_1): Delete.
12777 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12779 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12781 * config/mips/mips.c (mips_at_reg_p): Delete.
12782 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12784 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12786 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12787 (mips_record_lo_sums): ...this new function.
12788 (mips_reorg_process_insns): Update accordingly.
12790 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12792 * config/mips/mips.c (mips_sim_insn): Update comment.
12793 (mips_sim_wait_regs_2): Delete.
12794 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12796 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12798 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12799 and return a bool. Iterate over all subrtxes here.
12800 (r10k_needs_protection_p): Update accordingly.
12802 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12804 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12805 rather than an rtx pointer. Change type of insn from "void *"
12806 to its real type. Return bool rather than int. Iterate over
12808 (r10k_needs_protection_p_store): Update accordingly.
12809 (r10k_needs_protection_p): Likewise.
12811 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12813 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12814 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12815 parameters. Iterate over the instruction's pattern and return void.
12816 (mips16_lay_out_constants): Update accordingly.
12818 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12820 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12821 (mips_refers_to_kernel_reg_p): ...this new function.
12822 (mips_expand_prologue): Update accordingly.
12824 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12826 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12827 as a parameter instead of the containing MEM. Iterate over all
12828 subrtxes. Don't return a value.
12829 (mips_rewrite_small_data): Update call accordingly.
12831 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12833 * config/mips/mips.c: Include rtl-iter.h.
12834 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12835 Take the context as a parameter instead of the containing MEM.
12836 Iterate over all subrtxes.
12837 (mips_small_data_pattern_p): Update call accordingly.
12839 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12841 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12842 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12844 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12846 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12847 return a bool. Replace "void *" with specific type. Iterate
12849 (mep_store_data_bypass_1): Update calls accordingly.
12851 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12853 * config/mep/mep.c: Include rtl-iter.h.
12854 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12855 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12857 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12859 * config/xtensa/xtensa.c: Include rtl-iter.h.
12860 (xtensa_tls_referenced_p_1): Delete.
12861 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12863 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12865 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12866 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12868 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12870 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12871 rtx as argument and return the number of changes.
12872 * config/sh/sh.c: Include rtl-iter.h.
12873 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12874 over all subrtxes. Return the number of changes made.
12875 * config/sh/sh.md: Update caller accordingly.
12877 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12879 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12880 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12882 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12884 * config/m68k/m68k.c: Include rtl-iter.h.
12885 (m68k_final_prescan_insn_1): Delete.
12886 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12888 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12890 PR tree-optimization/63641
12891 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12892 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12894 2014-10-25 Alan Modra <amodra@gmail.com>
12896 PR rtl-optimization/63615
12897 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12898 decomposing PLUS or MINUS if operands are not placed adjacent
12899 in the "ops" array.
12901 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12903 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12904 not allow e500 double in registers not satisyfing
12907 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12909 * dwarf2out.c (declare_in_namespace): Only emit external
12910 declarations in the local scope once.
12912 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12914 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12916 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12918 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12919 update uses to use new macro arguments.
12920 (__LD3_LANE_FUNC): Likewise.
12921 (__LD4_LANE_FUNC): Likewise.
12923 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12925 * config/aarch64/aarch64-builtins.c
12926 (aarch64_types_loadstruct_lane_qualifiers): Define.
12927 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12928 ld4_lane): New builtins.
12929 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12931 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12932 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12933 (aarch64_ld2_lane<mode>): New expand.
12934 (aarch64_ld3_lane<mode>): Likewise.
12935 (aarch64_ld4_lane<mode>): Likewise.
12936 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12937 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12939 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12941 * avr-protos.h (avr_out_sign_extend): New.
12942 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12943 (avr_out_sign_extend): New function.
12944 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12945 (extendhisi2, extendpsisi2): Use it.
12946 (adjust_len) [sext]: New.
12948 2014-10-24 Martin Liska <mliska@suse.cz>
12950 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12953 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12955 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12956 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12957 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12958 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12960 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12962 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12964 * config/aarch64/aarch64.c (is_mem_p): Delete.
12965 (is_memory_op): Rename to...
12966 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12967 (dep_between_memop_and_curr): Assert that the input is a SET.
12968 (aarch64_madd_needs_nop): Add comment. Do not call
12969 dep_between_memop_and_curr on NULL body.
12970 (aarch64_final_prescan_insn): Add comment.
12971 Include rtl-iter.h.
12973 2014-10-24 Richard Biener <rguenther@suse.de>
12975 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12976 to genmatch BUILD_LIBS instead.
12978 2014-10-24 Richard Biener <rguenther@suse.de>
12980 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12981 and build_call_expr_loc.
12982 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12983 non_lvalue_loc to build it for GENERIC.
12984 (decision_tree::gen_generic): Add location argument to
12985 generic_simplify prototype.
12986 (capture_info): New class.
12987 (capture_info::capture_info): New constructor.
12988 (capture_info::walk_match): New method.
12989 (capture_info::walk_result): New method.
12990 (capture_info::walk_c_expr): New method.
12991 (dt_simplify::gen): Handle preserving side-effects for
12992 GENERIC code generation.
12993 (decision_tree::gen_generic): Do not reject operands
12994 with TREE_SIDE_EFFECTS.
12995 * generic-match.h: New file.
12996 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12997 * match.pd: Add some constant folding patterns from fold-const.c.
12998 * fold-const.c: Include generic-match.h.
12999 (fold_unary_loc): Dispatch to generic_simplify.
13000 (fold_ternary_loc): Likewise.
13001 (fold_binary_loc): Likewise. Remove patterns now implemented
13002 by generic_simplify.
13003 * gimple-fold.c (replace_stmt_with_simplification): New function.
13004 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13005 (no_follow_ssa_edges): New function.
13006 (fold_stmt): New overload with valueization hook. Use
13007 no_follow_ssa_edges for the overload without hook.
13008 (fold_stmt_inplace): Likewise.
13009 * gimple-fold.h (no_follow_ssa_edges): Declare.
13011 2014-10-24 Felix Yang <felix.yang@huawei.com>
13012 Jiji Jiang <jiangjiji@huawei.com>
13015 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13016 (__LD3R_FUNC): Ditto.
13017 (__LD4R_FUNC): Ditto.
13018 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13019 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13020 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13021 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13022 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13023 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13024 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13025 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13026 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13027 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13028 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13029 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13030 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13031 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13032 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13033 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13034 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13035 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13036 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13037 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13038 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13040 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13041 (aarch64_simd_ld3r<mode>): Likewise.
13042 (aarch64_simd_ld4r<mode>): Likewise.
13043 (aarch64_ld2r<mode>): New expand.
13044 (aarch64_ld3r<mode>): Likewise.
13045 (aarch64_ld4r<mode>): Likewise.
13047 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13049 * rtlanal.c (get_base_term): Handle SCRATCH.
13051 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13053 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13056 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13058 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13059 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13060 (max_issue, choose_ready, sched_init): Update.
13062 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13064 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13065 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13066 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13067 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13068 (print_rank_for_schedule_stats): Print out elements of ready list that
13069 ended up on their respective places due to each of the sorting
13071 (ready_sort): Update.
13072 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13073 (schedule_block): Update.
13075 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13077 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13078 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13079 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13080 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13081 (model_start_schedule): Update.
13082 (sched_pressure_start_bb): New static function. Calculate
13083 sched_class_regs_num.
13084 (schedule_block): Use it.
13085 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13087 2014-10-24 Richard Biener <rguenther@suse.de>
13089 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13090 host library and make sure to pull in the required libintl
13091 and libiconv dependencies.
13093 2014-10-24 Richard Biener <rguenther@suse.de>
13095 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13097 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13100 * collect2.c (main): Filter out -fno-lto.
13102 2014-10-24 Martin Liska <mliska@suse.cz>
13104 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13105 division by zero in dumps.
13106 (sem_item_optimizer::merge_classes): Ditto.
13108 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13110 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13112 2014-10-23 Ian Lance Taylor <iant@google.com>
13114 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13116 2014-10-23 Ian Lance Taylor <iant@google.com>
13118 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13120 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13123 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13124 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13125 instead of only handling autoinc in dest if it is a MEM.
13126 (vt_stack_adjustments): Fix up formatting.
13128 2014-10-23 DJ Delorie <dj@redhat.com>
13130 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13131 independend of -mlarge.
13132 * config/msp430/constraints.md (Ys): Update comment.
13134 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13138 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13139 while it is pseudo.
13140 * dse.c (deletable_insn_p): Likewise.
13142 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13144 * config/avr/avr.c: Fix GNU coding rules and typos.
13145 * config/avr/avr.h: Dito.
13146 * config/avr/avr-c.c: Dito.
13147 * config/avr/avr.md: Dito.
13149 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13151 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13153 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13155 (define_expand "abs<mode>2"): Ditto.
13157 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13159 * tree-core.h (tree_var_decl): Extend `function_code' field
13160 by one bit, move `regdecl_flag' field to ...
13161 (tree_decl_with_vis): Here.
13162 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13164 2014-10-23 Richard Biener <rguenther@suse.de>
13166 * Makefile.in (BUILD_CPPLIB): Add.
13167 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13170 2014-10-23 Richard Biener <rguenther@suse.de>
13172 * fold-const.c (fold_binary_loc): Preserve side-effects of
13173 X - X when simplifying to 0.
13174 * stor-layout.c (finish_bitfield_representative): Strip
13175 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13177 2014-10-22 Richard Biener <rguenther@suse.de>
13178 Tobias Burnus <burnus@net-b.de>
13181 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13183 2014-10-22 Dehao Chen <dehao@google.com>
13185 * auto-profile.c: Change order of header files.
13187 2014-10-22 Guozhi Wei <carrot@google.com>
13189 PR tree-optimization/63530
13190 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13191 pointer alignment according to DR_MISALIGNMENT.
13193 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13195 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13197 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13199 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13200 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13201 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13202 * dominance.h: New. Add prototypes for dominance.c.
13203 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13204 * cfghooks.h: (struct profile_record) Relocate here.
13205 Relocate 2 prototypes from basic-block.h.
13206 * basic-block.h: Move prototypes and struct to new header files.
13207 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13208 * rtl.h: Move a few prototypes to new header files.
13209 * cfgcleanup.c (merge_memattrs): Make static.
13210 * genopinit.c (main): Add predict.h to list of includes.
13211 * predict.h: Update prototype list to match predict.c.
13212 * predict.c (maybe_hot_count_p): Export.
13213 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13214 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13215 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13216 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13217 * profile.h: Adjust prototypes.
13218 * ifcvt.h: New. Relocate struct ce_if_block here.
13219 * ifcvt.c: Include ifcvt.h.
13220 * config/frv/frv.c: Include ifcvt.h.
13221 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13223 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13225 * lra.c (lra): Remove call to recog_init.
13226 * config/i386/i386.md (preferred_for_speed): New attribute
13227 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13228 "enabled". Remove check for sched1.
13230 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13232 * recog.h (recog_data_d): Remove enabled_alternatives.
13233 * recog.c (extract_insn): Don't set it.
13234 * reload.c (find_reloads): Call get_enabled_alternatives.
13236 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13238 * recog.h (constrain_operands): Add an alternative_mask parameter.
13239 (constrain_operands_cached): Likewise.
13240 (get_preferred_alternatives): Declare new form.
13241 * recog.c (get_preferred_alternatives): New bb-taking instance.
13242 (constrain_operands): Take the set of available alternatives as
13244 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13245 (extract_constrain_insn_cached): Update calls to constrain_operands.
13246 * caller-save.c (reg_save_code): Likewise.
13247 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13248 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13249 * ree.c (combine_reaching_defs): Likewise.
13250 * reload.c (can_reload_into): Likewise.
13251 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13252 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13253 (emit_insn_if_valid_for_reload): Likewise.
13254 * reorg.c (fill_slots_from_thread): Likewise.
13255 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13256 * config/pa/pa.c (pa_can_combine_p): Likewise.
13257 * config/rl78/rl78.c (insn_ok_now): Likewise.
13258 * config/sh/sh.md (define_peephole2): Likewise.
13259 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13261 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13263 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13265 * genattr.c (main): Handle "preferred_for_size" and
13266 "preferred_for_speed" in the same way as "enabled".
13267 * recog.h (bool_attr): New enum.
13268 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13269 (get_preferred_alternatives, check_bool_attrs): Declare.
13270 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13271 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13273 (get_enabled_alternatives): Use get_bool_attr_mask.
13274 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13275 instead of recog_data.enabled_alternatives.
13276 * ira.c (ira_setup_alts): Likewise.
13277 * postreload.c (reload_cse_simplify_operands): Likewise.
13278 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13279 * ira-lives.c (preferred_alternatives): New variable.
13280 (process_bb_node_lives): Set it.
13281 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13282 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13283 of recog_data.enabled_alternatives.
13284 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13285 to preferred_alternatives.
13286 * lra-constraints.c (process_alt_operands): Update accordingly.
13287 * lra.c (lra_set_insn_recog_data): Likewise.
13288 (lra_update_insn_recog_data): Assert check_bool_attrs.
13290 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13292 * recog.h (extract_constrain_insn): Declare.
13293 * recog.c (extract_constrain_insn): New function.
13294 * lra.c (check_rtl): Use it.
13295 * postreload.c (reload_cse_simplify_operands): Likewise.
13296 * reg-stack.c (check_asm_stack_operands): Likewise.
13297 (subst_asm_stack_regs): Likewise.
13298 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13299 * regrename.c (build_def_use): Likewise.
13300 * sel-sched.c (get_reg_class): Likewise.
13301 * config/arm/arm.c (note_invalid_constants): Likewise.
13302 * config/s390/predicates.md (execute_operation): Likewise.
13304 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13305 Yury Gribov <y.gribov@samsung.com>
13307 * common.opt (flag_sanitize_recover): New variable.
13308 (fsanitize-recover): Remove Var/Init, deprecate.
13309 (fsanitize-recover=): New option.
13310 * doc/invoke.texi (fsanitize-recover): Update docs.
13311 * opts.c (finish_options): Use opts->x_flag_sanitize
13312 instead of flag_sanitize. Prohibit -fsanitize-recover
13313 for anything besides UBSan. Formatting.
13314 (common_handle_option): Handle OPT_fsanitize_recover_
13315 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13316 instead of flag_sanitize.
13317 * asan.c (pass_sanopt::execute): Fix up formatting.
13318 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13319 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13320 instrument_bool_enum_load, ubsan_instrument_float_cast,
13321 instrument_nonnull_arg, instrument_nonnull_return): Check
13322 bits in flag_sanitize_recover bitmask instead of
13323 flag_sanitize_recover as bool flag.
13325 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13327 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13329 2014-10-22 Renlin Li <renlin.li@arm.com>
13331 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13332 __ARM_FEATURE_IDIV__.
13334 2014-10-22 Richard Biener <rguenther@suse.de>
13336 * Makefile.in (s-match): Adjust dependencies to only catch
13339 2014-10-22 Richard Biener <rguenther@suse.de>
13340 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13342 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13343 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13344 (gimple-match.c): Generate by triggering s-match.
13345 (generic-match.c): Likewise.
13346 (s-match): Rule to build gimple-match.c and generic-match.c
13347 by running the genmatch generator program.
13348 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13349 (build/genmatch.o): Dependencies to build genmatch.
13350 (genprog): Add match.
13351 (build/genmatch): Likewise.
13352 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13353 * generic-match-head.c: New file.
13354 * gimple-match-head.c: Likewise.
13355 * gimple-match.h: Likewise.
13356 * genmatch.c: Likewise.
13357 * match.pd: Likewise.
13358 * builtins.h (fold_builtin_n): Export.
13359 * builtins.c (fold_builtin_n): Likewise.
13360 * gimple-fold.h (gimple_build): Declare various overloads.
13361 (gimple_simplify): Likewise.
13362 (gimple_convert): Re-implement in terms of gimple_build.
13363 * gimple-fold.c (gimple_convert): Remove.
13364 (gimple_build): New functions.
13365 * doc/match-and-simplify.texi: New file.
13366 * doc/gccint.texi: Add menu item Match and Simplify and include
13367 match-and-simplify.texi.
13369 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13372 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13373 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13374 even for just TARGET_AVX2, not only for
13375 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13376 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13377 otherwise build it using concatenation of 256-bit
13379 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13380 avx512 broadcast patterns.
13381 (vec_dup<mode>): Likewise. For avx2 use
13382 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13383 vbroadcast<ssescalarmodesuffix>.
13384 (AVX2_VEC_DUP_MODE): New mode iterator.
13385 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13386 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13389 * config/i386/i386.c (ix86_pic_register_p): Also return
13390 true if x is a hard register with ORIGINAL_REGNO equal to
13391 pic_offset_table_rtx pseudo REGNO.
13392 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13393 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13395 2014-10-22 Alan Modra <amodra@gmail.com>
13397 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13398 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13399 (gcc_obstack_init): Use obstack_specify_allocation in place of
13401 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13402 (regexp_representation): Likewise.
13403 * godump.c (go_output_type): Likewise.
13405 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13407 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13408 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13409 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13411 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13413 * doc/invoke.texi (pedantic-errors): Explain better.
13415 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13416 Vidya Praveen <vidya.praveen@atmel.com>
13417 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13418 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13419 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13421 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13422 __MEMX for avrtiny.
13423 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13424 (avr_nonconst_pointer_addrspace): Likewise.
13425 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13427 Added AVRTINY architecture to avr target.
13428 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13429 (base_arch_s): member added for AVRTINY architecture.
13430 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13431 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13432 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13433 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13434 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13435 in callee saved register list.
13436 (avr_option_override): CCP address updated for AVRTINY.
13437 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13438 Reset avr_have_dimode if AVRTINY.
13439 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13440 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13441 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13442 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13443 (expand_epilogue): Likewise.
13444 (avr_print_operand): Print CCP address in case of AVRTINY also.
13446 (function_arg_regno_p): Check different register list for arguments
13448 (init_cumulative_args): Check for AVRTINY to update number of argument
13450 (tiny_valid_direct_memory_access_range): New function. Return false if
13451 direct memory access range is not in accepted range for AVRTINY.
13452 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13453 indirect load (with displacement) for AVRTINY.
13454 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13455 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13456 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13457 indirect load (no displacement) for AVRTINY.
13458 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13459 indirect load (with displacement) for AVRTINY.
13460 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13461 indirect load for pre-decrement address.
13462 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13463 functions. Update instruction length for AVRTINY.
13464 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13466 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13467 (out_movsi_r_mr): Likewise, for SImode.
13468 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13469 indirect store (no displacement) for AVRTINY.
13470 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13471 indirect store (with displacement) for AVRTINY.
13472 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13473 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13475 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13476 indirect load (no displacement) for PSImode in AVRTINY.
13477 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13478 indirect load (with displacement) for PSImode in AVRTINY.
13479 (avr_out_load_psi): Call PSImode register indirect load functions for
13480 AVRTINY. Update instruction length for AVRTINY.
13481 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13482 indirect store (no displacement) for PSImode in AVRTINY.
13483 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13484 indirect store (with displacement) for PSImode in AVRTINY.
13485 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13486 register indirect store functions for AVRTINY.
13487 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13488 register indirect store (with displacement) for AVRTINY.
13489 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13490 register indirect store function for QImode in AVRTINY.
13491 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13492 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13493 indirect store (no displacement) for HImode in AVRTINY.
13494 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13495 indirect store (with displacement) for HImode in AVRTINY.
13496 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13497 indirect store for post-increment address in HImode.
13498 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13499 register indirect store function for HImode in AVRTINY.
13500 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13501 in case of AVRTINY.
13502 (order_regs_for_local_alloc): Updated register allocation order for
13504 (avr_conditional_register_usage): New function. It is a target hook
13505 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13506 used registers list and register allocation order for AVRTINY.
13507 (avr_return_in_memory): Update return value size for AVRTINY.
13508 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13509 for AVRTINY arch and tiny program memory base address.
13510 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13511 (avr_texinfo): Added description for AVRTINY arch.
13512 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13513 STATIC_CHAIN_REGNUM for AVRTINY.
13514 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13515 * config/avr/avr.md: Added constants for tmp/ zero registers in
13516 AVRTINY. Attributes for AVRTINY added.
13517 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13518 memory access range.
13519 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13520 in AVRTINY memory access range.
13521 (*mov<mode>): Likewise for HImode and SImode.
13522 (*movsf): Likewise for SFmode.
13523 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13525 * config/avr/avr-protos.h: Added function prototype for
13526 tiny_valid_direct_memory_access_range.
13527 * config/avr/avr-tables.opt: Regenerate.
13528 * gcc/config/avr/t-multilib: Regenerate.
13529 * doc/avr-mmcu.texi: Regenerate.
13531 2014-10-21 Andrew Pinski <apinski@cavium.com>
13533 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13534 available option also.
13535 * config/aarch64/aarch64-cost-tables.h: New file.
13536 * config/aarch64/aarch64-cores.def (thunderx): New core.
13537 * config/aarch64/aarch64-tune.md: Regenerate.
13538 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13539 of config/arm/aarch-cost-tables.h.
13540 (thunderx_regmove_cost): New variable.
13541 (thunderx_tunings): New variable.
13543 2014-10-21 Dehao Chen <dehao@google.com>
13545 * auto-profile.c: New file.
13546 * auto-profile.h: New file.
13547 * basic-block.h (maybe_hot_count_p): New export func.
13548 (add_working_set): New export func.
13549 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13550 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13551 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13552 * opts.c (enable_fdo_optimizations): New func.
13553 (common_handle_option): Handle -fauto-profile flag.
13554 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13555 (class pass_early_inline): Export early_inliner.
13556 (early_inliner): Likewise.
13557 (pass_early_inline::execute): Likewise.
13558 * ipa-inline.h (early_inliner): Likewise.
13559 * predict.c (maybe_hot_count_p): New export func.
13560 (counts_to_freqs): AutoFDO logic.
13561 (rebuild_frequencies): Likewise.
13562 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13563 * profile.c (add_working_set): New func.
13564 * Makefile.in (auto-profile.o): New object file.
13565 * passes.def (pass_ipa_auto_profile): New pass.
13566 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13567 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13568 * toplev.c (compile_file): AutoFDO logic.
13569 * doc/invoke.texi (-fauto-profile): New doc.
13570 * coverage.c (coverage_init): AutoFDO logic.
13571 * common.opt (-fauto-profile): New flag.
13572 * timevar.def (TV_IPA_AUTOFDO): New tag.
13573 * value-prof.c (gimple_alloc_histogram_value): New export func.
13574 (check_ic_target): Likewise.
13575 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13576 (check_ic_target): Likewise.
13578 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13580 * cgraph.c (cgraph_c_finalize): New function.
13581 * cgraph.h (cgraph_c_finalize): New prototype.
13582 (cgraphunit_c_finalize): New prototype.
13583 * cgraphunit.c (first_analyzed): Move from analyze_functions
13585 (first_analyzed_var): Likewise.
13586 (analyze_functions): Move static variables into file-scope.
13587 (cgraphunit_c_finalize): New function.
13588 * diagnostic.c (diagnostic_finish): Free the memory for
13589 context->classify_diagnostic and context->printer, running the
13590 destructor for the latter.
13591 (bt_stop): Use toplev::main.
13592 * dwarf2out.c (dwarf2out_finalize): New function.
13593 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13594 * gcse.c (gcse_c_finalize): New function.
13595 * gcse.h (gcse_c_finalize): New prototype.
13596 * ggc-page.c (init_ggc): Make idempotent.
13597 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13598 * ipa-cp.c (ipa_cp_c_finalize): New function.
13599 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13600 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13601 a field of class pass_ipa_pure_const.
13602 (node_duplication_hook_holder): Likewise.
13603 (node_removal_hook_holder): Likewise.
13604 (register_hooks): Convert to method...
13605 (pass_ipa_pure_const::register_hooks): ...here, converting
13606 static variable init_p into...
13607 (pass_ipa_pure_const::init_p): ...new field.
13608 (pure_const_generate_summary): Update invocation of
13609 register_hooks to invoke as a method of current_pass.
13610 (pure_const_read_summary): Likewise.
13611 (propagate): Convert to...
13612 (pass_ipa_pure_const::execute): ...method.
13613 * ipa-reference.c (ipa_init): Move static bool init_p from here
13615 (ipa_init_p): New file-scope variable, so that it can be reset
13616 when repeatedly invoking the compiler within one process by...
13617 (ipa_reference_c_finalize): New function.
13618 * ipa-reference.h (ipa_reference_c_finalize): New.
13619 * main.c (main): Replace invocation of toplev_main with
13620 construction of a toplev instance, and call its "main" method.
13621 * params.c (global_init_params): Add an assert that
13622 params_finished is false.
13623 (params_c_finalize): New.
13624 * params.h (params_c_finalize): New.
13625 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13626 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13627 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13628 before calling write_summary hook.
13629 (ipa_write_optimization_summaries_1): Likewise when calling
13630 write_optimization_summary hook.
13631 (ipa_read_summaries_1): Likewise for read_summary hook.
13632 (ipa_read_optimization_summaries_1): Likewise for
13633 read_optimization_summary hook.
13634 (execute_ipa_stmt_fixups): Likewise.
13635 * stringpool.c (init_stringpool): Clean up if we're called more
13637 * timevar.c (timevar_init): Ignore repeated calls.
13638 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13640 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13641 (initialize_rtl): Move static local "initialized_once"
13642 into file scope, and rename to...
13643 (rtl_initialized): New variable.
13644 (do_compile): Move timevar initialization from here to
13645 toplev::start_timevars.
13646 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13647 toplev::finalize): New functions.
13648 (toplev_main): Rename to...
13649 (toplev::main): ...this.
13650 * toplev.h (class toplev): New class.
13652 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13654 * loop-doloop.c: Include loop-unroll.h.
13656 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13658 * cfg.h: New. Header file for cfg.c.
13659 * cfganal.h: New. Header file for cfganal.c.
13660 * lcm.h: New. Header file for lcm.c.
13661 * loop-unroll.h: New. Header file for loop-unroll.h.
13662 * cfgloop.h: (unroll_loops): Remove prototype.
13663 * basic-block.h: Move prototypes and structs to new header files.
13664 Include cfg.h, cfganal.h, and lcm.h.
13665 * loop-init.c: Include loop-unroll.h.
13666 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13667 * modulo-sched.c: Include loop-unroll.h.
13669 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13671 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13672 MARKER_BYTE_UNKNOWN markers when handling casts.
13674 2014-10-21 Richard Biener <rguenther@suse.de>
13676 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13677 are the non-singleton PHI.
13679 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13681 PR tree-optimization/63563
13682 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13683 if either dra or drb stmts are not normal loads/stores.
13685 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13687 * config/i386/i386.c (expand_vec_perm_1): Fix
13688 expand_vec_perm_palignr case.
13689 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13692 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13694 * cfgloopanal.c (seq_cost): Delete.
13695 * rtl.h (seq_cost): New prototype.
13696 * rtlanal.c (seq_cost): New function.
13697 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13699 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13701 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13702 * basic-block.h: Remove prototypes for cfgrtl.c.
13703 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13704 prototypes to cfgrtl.h.
13705 * profile.h (profile_info): Add extern export declaration.
13706 * rtl.h: Remove prototypes for cfgrtl.h.
13707 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13708 * ipa-inline.c: Include profile.h.
13709 * loop-unroll.c: Ditto.
13710 * modulo-sched.c: Ditto.
13711 * postreload-gcse.c: Ditto.
13712 * predict.c: Ditto.
13713 * sched-ebb.c: Ditto.
13714 * sched-rgn.c: Ditto.
13716 * tree-ssa-loop-ivcanon.c: Ditto.
13718 2014-10-20 Richard Biener <rguenther@suse.de>
13720 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13721 operands to get a def operand kind match. Signal mismatches
13722 to the parent so we can try swapping its operands.
13723 (vect_build_slp_tree): Try swapping operands if they have
13724 a mismatched operand kind.
13726 2014-10-20 Alan Modra <amodra@gmail.com>
13729 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13730 Increase "ops" array size. Correct array size tests. Init
13731 n_constants in loop. Break out of innermost loop when finding
13732 a trivial CONST expression.
13734 2014-10-20 Martin Liska <mliska@suse.cz>
13737 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13738 Gimple tempate string is compared.
13740 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13742 * varasm.c (const_alias_set): Remove.
13743 (init_varasm_once): Remove initialization of const_alias_set.
13744 (build_constant_desc): Do not set alias set to const_alias_set.
13746 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13748 * configure: Regenerate.
13749 * configure.ac: Move the test for section attribute specifier "e" in GAS
13750 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13751 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13752 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13753 ifdef HAVE_GAS_SECTION_EXCLUDE.
13755 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13757 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13758 match_operand expression.
13760 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13761 David Edelsohn <dje.gcc@gmail.com>
13763 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13765 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13767 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13769 * doc/invoke.texi (Options to Request or Suppress Warnings):
13770 Explain options precedence.
13771 (Wtrampolines): Do not indent paragraph.
13773 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13775 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13776 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13777 (pa_jump_in_call_delay): Likewise.
13778 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13780 (pa_output_millicode_call): Remove support for jump in call delay.
13781 (pa_output_call): Likewise.
13782 (pa_jump_in_call_delay): Delete.
13783 (pa_following_call): Likewise.
13784 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13785 (uncond_branch): Remove following call check from attribute length.
13787 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13790 * config/sh/sh-modes.def (PSI): Remove.
13791 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13792 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13793 (sh_reorg): Remove commented out FPSCR code.
13794 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13795 insn instead of move insn.
13796 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13797 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13799 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13800 (sh1_builtin_p): Uncomment.
13801 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13802 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13803 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13804 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13805 (general_movsrc_operand, general_movdst_operand): Disallow
13807 * config/sh/sh.md (FPSCR_FR): New constant.
13808 (push_fpscr): Emit sts_fpscr insn.
13809 (pop_fpscr): Emit lds_fpscr_insn.
13810 (movsi_ie): Disallow FPSCR operands.
13811 (fpu_switch, unnamed related split, extend_psi_si,
13812 truncate_si_psi): Remove insns.
13813 (lds_fpscr, sts_fpscr): New insns.
13814 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13816 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13818 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13819 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13822 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13824 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13825 (expand_vec_perm_d): Ditto.
13826 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13827 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13829 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13830 (ix86_expand_sse_unpack): Handle V64QImode.
13831 (expand_vec_perm_blend): Update conditions for TARGET, handle
13832 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13833 (expand_vec_perm_pshufb): Handle V64QImode.
13834 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13835 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13836 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13837 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13838 (ix86_expand_vecop_qihi): Handle V64QImode.
13839 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13840 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13841 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13842 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13843 (mul<mode>3): Use VI1_AVX512.
13844 (<sse2_avx2>_packsswb): Ditto.
13845 (<sse2_avx2>_packuswb): Ditto.
13846 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13847 (<shift_insn><mode>3): Ditto.
13849 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13851 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13852 conditions to fix bootstrap.
13854 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13856 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13858 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13860 Anna Tikhonova <anna.tikhonova@intel.com>
13861 Ilya Tocar <ilya.tocar@intel.com>
13862 Andrey Turetskiy <andrey.turetskiy@intel.com>
13863 Ilya Verbin <ilya.verbin@intel.com>
13864 Kirill Yukhin <kirill.yukhin@intel.com>
13865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13867 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13868 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13869 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13870 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13871 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13872 (define_expand "vec_init<mode>"): Use VF48_I1248.
13874 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13876 Anna Tikhonova <anna.tikhonova@intel.com>
13877 Ilya Tocar <ilya.tocar@intel.com>
13878 Andrey Turetskiy <andrey.turetskiy@intel.com>
13879 Ilya Verbin <ilya.verbin@intel.com>
13880 Kirill Yukhin <kirill.yukhin@intel.com>
13881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13883 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13884 expand_sse2_mulvxdi3.
13886 2014-10-17 Richard Biener <rguenther@suse.de>
13888 * fold-const.c (fold_comparison): Remove redundant constant
13889 folding and operand swapping.
13890 (fold_binary_loc): Do comparison operand swapping here.
13891 (fold_ternary_loc): Canonicalize operand order for
13892 commutative ternary operations.
13893 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13896 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13898 PR tree-optimization/63464
13899 * gimple.h (gimple_seq_discard): New prototype.
13900 * gimple.c: Include stringpool.h and tree-ssanames.h.
13901 (gimple_seq_discard): New function.
13902 * optabs.h (lshift_cheap_p): New prototype.
13903 * optabs.c (lshift_cheap_p): New function, moved from...
13904 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13905 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13906 (reassoc_branch_fixups): New variable.
13907 (update_range_test): Add otherrangep and seq arguments.
13908 Unshare exp. If otherrange is NULL, use for other ranges
13909 array of pointers pointed by otherrangep instead.
13910 Emit seq before gimplified statements for tem.
13911 (optimize_range_tests_diff): Adjust update_range_test
13913 (optimize_range_tests_xor): Likewise. Fix up comment.
13914 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13916 (optimize_range_tests): Adjust update_range_test caller.
13917 Call optimize_range_tests_to_bit_test.
13918 (branch_fixup): New function.
13919 (execute_reassoc): Call branch_fixup.
13921 PR tree-optimization/63302
13922 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13923 optimize_range_tests_diff): Use !integer_pow2p () instead of
13926 2014-10-17 Martin Liska <mliska@suse.cz>
13928 * ipa-icf.c (sem_function::merge): Local flags are set to false
13929 to enforce equal calling convention to be used.
13930 * opts.c (common_handle_option): Indentation fix.
13932 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13934 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13936 2014-10-17 Tom de Vries <tom@codesourcery.com>
13938 PR rtl-optimization/61605
13939 * regcprop.c (copyprop_hardreg_forward_1): Use
13940 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13942 2014-10-17 Tom de Vries <tom@codesourcery.com>
13944 PR rtl-optimization/61605
13945 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13946 Don't notice stores for noops. Don't regard noops as copies.
13948 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13950 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13951 register in a special way.
13952 (__cpuid_count): Ditto.
13953 * config/i386/driver-i386.h: Protect with
13954 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13955 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13956 is required to compile the function.
13958 2014-10-16 DJ Delorie <dj@redhat.com>
13960 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13963 * config/rs6000/rs6000-c.c (rid_int128): New.
13964 (rs6000_macro_to_expand): Use instead of RID_INT128.
13966 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13968 * function.h: Flatten file. Remove includes, adjust prototypes to
13969 reflect only what is in function.h.
13970 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13971 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13973 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13974 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13975 prototypes to predict.h.
13976 (init_varasm_status): Move prototype to varasm.h.
13977 * expr.h: Adjust include files.
13978 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13979 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13981 (locate_and_pad_parm): Move prototype to function.h.
13982 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13983 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13984 assign_temp, reposition_prologue_and_epilogue_notes,
13985 prologue_epilogue_contains, sibcall_epilogue_contains,
13986 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13987 set_return_jump_label): Move prototypes to function.h.
13988 * predict.h (optimize_function_for_size_p,
13989 optimize_function_for_speed_p): Relocate prototypes from function.h.
13990 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13991 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13993 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13994 * genattrtab.c (write_header): Add predict.h to include list.
13995 * genconditions.c (write_header): Add predict.h to include list.
13996 * genemit.c (main): Adjust header file includes.
13997 * gengtype.c (ifiles): Add flattened function.h header files.
13998 * genoutput.c (output_prologue): Add predict.h to include list.
13999 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14000 * genrecog.c (write_header): Add flattened function.h header files.
14001 * alias.c: Adjust include files.
14002 * auto-inc-dec.c: Likewise.
14003 * basic-block.h: Likewise.
14004 * bb-reorder.c: Likewise.
14005 * bt-load.c: Likewise.
14006 * builtins.c: Likewise.
14007 * caller-save.c: Likewise.
14008 * calls.c: Likewise.
14009 * cfgbuild.c: Likewise.
14010 * cfgcleanup.c: Likewise.
14011 * cfgexpand.c: Likewise.
14012 * cfgloop.c: Likewise.
14013 * cfgloop.h: Likewise.
14014 * cfgrtl.c: Likewise.
14015 * cgraph.h: Likewise.
14016 * cgraphclones.c: Likewise.
14017 * cgraphunit.c: Likewise.
14018 * combine-stack-adj.c: Likewise.
14019 * combine.c: Likewise.
14020 * coverage.c: Likewise.
14021 * cprop.c: Likewise.
14023 * cselib.c: Likewise.
14024 * dbxout.c: Likewise.
14026 * df-core.c: Likewise.
14027 * df-problems.c: Likewise.
14028 * df-scan.c: Likewise.
14029 * dojump.c: Likewise.
14030 * dwarf2cfi.c: Likewise.
14031 * dwarf2out.c: Likewise.
14032 * emit-rtl.c: Likewise.
14033 * except.c: Likewise.
14034 * explow.c: Likewise.
14035 * expr.c: Likewise.
14036 * final.c: Likewise.
14037 * function.c: Likewise.
14038 * gcse.c: Likewise.
14039 * gimple-fold.c: Likewise.
14040 * gimple-low.c: Likewise.
14041 * gimple-streamer.h: Likewise.
14042 * haifa-sched.c: Likewise.
14043 * ifcvt.c: Likewise.
14045 * jump.c: Likewise.
14047 * loop-invariant.c: Likewise.
14048 * lra-assigns.c: Likewise.
14049 * lra-coalesce.c: Likewise.
14050 * lra-constraints.c: Likewise.
14051 * lra-eliminations.c: Likewise.
14052 * lra-lives.c: Likewise.
14053 * lra-spills.c: Likewise.
14055 * lto-cgraph.c: Likewise.
14056 * lto-section-in.c: Likewise.
14057 * lto-section-out.c: Likewise.
14058 * lto-streamer-in.c: Likewise.
14059 * lto-streamer-out.c: Likewise.
14060 * mode-switching.c: Likewise.
14061 * modulo-sched.c: Likewise.
14062 * omp-low.c: Likewise.
14063 * optabs.c: Likewise.
14064 * passes.c: Likewise.
14065 * postreload-gcse.c: Likewise.
14066 * postreload.c: Likewise.
14067 * predict.c: Likewise.
14068 * profile.c: Likewise.
14069 * recog.c: Likewise.
14071 * reg-stack.c: Likewise.
14072 * regcprop.c: Likewise.
14073 * reginfo.c: Likewise.
14074 * regrename.c: Likewise.
14075 * reload.c: Likewise.
14076 * reload1.c: Likewise.
14077 * reorg.c: Likewise.
14078 * resource.c: Likewise.
14079 * rtlanal.c: Likewise.
14080 * sched-deps.c: Likewise.
14081 * sched-ebb.c: Likewise.
14082 * sched-rgn.c: Likewise.
14083 * sel-sched-dump.c: Likewise.
14084 * sel-sched-ir.c: Likewise.
14085 * sel-sched.c: Likewise.
14086 * shrink-wrap.c: Likewise.
14087 * simplify-rtx.c: Likewise.
14088 * statistics.c: Likewise.
14089 * stmt.c: Likewise.
14090 * stor-layout.c: Likewise.
14091 * store-motion.c: Likewise.
14092 * symtab.c: Likewise.
14093 * targhooks.c: Likewise.
14094 * toplev.c: Likewise.
14095 * trans-mem.c: Likewise.
14096 * tree-cfg.c: Likewise.
14097 * tree-cfgcleanup.c: Likewise.
14098 * tree-dfa.c: Likewise.
14099 * tree-eh.c: Likewise.
14100 * tree-inline.c: Likewise.
14101 * tree-into-ssa.c: Likewise.
14102 * tree-nested.c: Likewise.
14103 * tree-nrv.c: Likewise.
14104 * tree-profile.c: Likewise.
14105 * tree-ssa-alias.c: Likewise.
14106 * tree-ssa-ccp.c: Likewise.
14107 * tree-ssa-copy.c: Likewise.
14108 * tree-ssa-copyrename.c: Likewise.
14109 * tree-ssa-dom.c: Likewise.
14110 * tree-ssa-operands.c: Likewise.
14111 * tree-ssa-propagate.c: Likewise.
14112 * tree-ssa-structalias.c: Likewise.
14113 * tree-ssa-tail-merge.c: Likewise.
14114 * tree-ssa-threadedge.c: Likewise.
14115 * tree-ssa-threadupdate.c: Likewise.
14116 * tree-ssa-uncprop.c: Likewise.
14117 * tree-ssa-uninit.c: Likewise.
14118 * tree-ssa.c: Likewise.
14119 * tree-stdarg.c: Likewise.
14120 * tree-tailcall.c: Likewise.
14121 * tree.c: Likewise.
14122 * tsan.c: Likewise.
14123 * valtrack.c: Likewise.
14124 * varasm.c: Likewise.
14125 * vmsdbgout.c: Likewise.
14127 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14128 * config/alpha/alpha.c: Likewise.
14129 * config/arc/arc.c: Likewise.
14130 * config/arm/arm.c: Likewise.
14131 * config/avr/avr-log.c: Likewise.
14132 * config/avr/avr.c: Likewise.
14133 * config/bfin/bfin.c: Likewise.
14134 * config/c6x/c6x.c: Likewise.
14135 * config/cr16/cr16.c: Likewise.
14136 * config/cris/cris.c: Likewise.
14137 * config/darwin.c: Likewise.
14138 * config/epiphany/epiphany.c: Likewise.
14139 * config/epiphany/mode-switch-use.c: Likewise.
14140 * config/epiphany/resolve-sw-modes.c: Likewise.
14141 * config/fr30/fr30.c: Likewise.
14142 * config/frv/frv.c: Likewise.
14143 * config/h8300/h8300.c: Likewise.
14144 * config/i386/i386.c: Likewise.
14145 * config/ia64/ia64.c: Likewise.
14146 * config/iq2000/iq2000.c: Likewise.
14147 * config/lm32/lm32.c: Likewise.
14148 * config/m32c/m32c.c: Likewise.
14149 * config/m32r/m32r.c: Likewise.
14150 * config/m68k/m68k.c: Likewise.
14151 * config/mcore/mcore.c: Likewise.
14152 * config/mep/mep-pragma.c: Likewise.
14153 * config/mep/mep.c: Likewise.
14154 * config/microblaze/microblaze.c: Likewise.
14155 * config/mips/mips.c: Likewise.
14156 * config/mmix/mmix.c: Likewise.
14157 * config/mn10300/mn10300.c: Likewise.
14158 * config/moxie/moxie.c: Likewise.
14159 * config/msp430/msp430.c: Likewise.
14160 * config/nds32/nds32-cost.c: Likewise.
14161 * config/nds32/nds32-fp-as-gp.c: Likewise.
14162 * config/nds32/nds32-intrinsic.c: Likewise.
14163 * config/nds32/nds32-isr.c: Likewise.
14164 * config/nds32/nds32-md-auxiliary.c: Likewise.
14165 * config/nds32/nds32-memory-manipulation.c: Likewise.
14166 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14167 * config/nds32/nds32-predicates.c: Likewise.
14168 * config/nds32/nds32.c: Likewise.
14169 * config/nios2/nios2.c: Likewise.
14170 * config/pa/pa.c: Likewise.
14171 * config/pdp11/pdp11.c: Likewise.
14172 * config/rl78/rl78.c: Likewise.
14173 * config/rs6000/rs6000.c: Likewise.
14174 * config/rx/rx.c: Likewise.
14175 * config/s390/s390.c: Likewise.
14176 * config/score/score.c: Likewise.
14177 * config/sh/sh.c: Likewise.
14178 * config/sparc/sparc.c: Likewise.
14179 * config/spu/spu.c: Likewise.
14180 * config/stormy16/stormy16.c: Likewise.
14181 * config/tilegx/tilegx.c: Likewise.
14182 * config/tilepro/tilepro.c: Likewise.
14183 * config/v850/v850.c: Likewise.
14184 * config/vax/vax.c: Likewise.
14185 * config/xtensa/xtensa.c: Likewise.
14187 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14189 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14190 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14192 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14194 * config/sh/sh-protos.h (fldi_ok): Remove.
14195 * config/sh/sh.c (fldi_ok): Likewise.
14196 (sh_secondary_reload): Don't use fldi_ok.
14197 * config/sh/constraints.md (G constraint, H constraint): Don't use
14200 2014-10-16 Martin Liska <mliska@suse.cz>
14202 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14203 Cast to unsigned long.
14204 (sem_item_optimizer::dump_cong_classes): Likewise.
14206 2014-10-16 Tom de Vries <tom@codesourcery.com>
14208 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14209 with SSA_NAME_IN_FREELIST.
14211 2014-10-16 Richard Biener <rguenther@suse.de>
14213 PR middle-end/63554
14214 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14215 (fold_builtin_strncat_chk): Move ...
14216 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14217 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14219 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14222 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14225 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14227 Anna Tikhonova <anna.tikhonova@intel.com>
14228 Ilya Tocar <ilya.tocar@intel.com>
14229 Andrey Turetskiy <andrey.turetskiy@intel.com>
14230 Ilya Verbin <ilya.verbin@intel.com>
14231 Kirill Yukhin <kirill.yukhin@intel.com>
14232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14234 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14237 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14239 Anna Tikhonova <anna.tikhonova@intel.com>
14240 Ilya Tocar <ilya.tocar@intel.com>
14241 Andrey Turetskiy <andrey.turetskiy@intel.com>
14242 Ilya Verbin <ilya.verbin@intel.com>
14243 Kirill Yukhin <kirill.yukhin@intel.com>
14244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14246 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14247 V16SI, V32HI, V64QI modes.
14249 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14252 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14253 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14255 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14256 to match fp insn patterns.
14257 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14259 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14260 expand_df_unop, expand_df_binop): Remove.
14261 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14262 FPSCR_STAT_REG as not call clobbered.
14263 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14264 invoking fpscr_set_from_mem.
14266 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14267 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14269 (REGISTER_NAMES): Adjust.
14270 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14271 (FIRST_PSEUDO_REGISTER): Increase to 156.
14272 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14273 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14275 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14276 FPSCR_MODES_REG and FPSCR_STAT_REG.
14277 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14279 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14280 FPSCR_SZ): Add new constants.
14281 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14283 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14284 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14285 Use TARGET_FPU_ANY condition.
14286 (fpu_switch peephole2): Remove.
14287 (fpu_switch split): Use simple_mem_operand to capture the mem and
14288 adjust split implementation.
14289 (extend_psi_si, truncate_si_psi): New insns.
14290 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14291 set of FPSCR_MODES_REG.
14293 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14294 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14295 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14296 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14297 call_value_compact, call_value_compact_rettramp, call,
14298 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14299 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14300 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14301 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14302 call_value_pop_compact_rettramp, various unnamed splits):
14303 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14306 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14307 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14308 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14309 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14310 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14312 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14313 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14314 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14315 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14316 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14317 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14318 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14320 2014-10-16 Martin Liska <mliska@suse.cz>
14321 Jan Hubicka <hubicka@ucw.cz>
14323 * Makefile.in: New object files included.
14324 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14326 (verify_edge_corresponds_to_fndecl): More sensitive verification
14327 of nodes that are merged by IPA ICF.
14328 * cgraph.h (cgraph_node::num_references): New function.
14329 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14330 * common.opt: New options ipa-icf, ipa-icf-functions and
14331 ipa-icf-variables introduced.
14332 * doc/invoke.texi: Documentation of new options introduced.
14333 * ipa-icf-gimple.c: New file.
14334 * ipa-icf-gimple.h: New file.
14335 * ipa-icf.c: New file.
14336 * ipa-icf.h: New file.
14337 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14338 (input_overwrite_node): Likewise.
14339 * lto-section-in.c: New icf section added.
14340 * lto-streamer.h (enum lto_section_type): Likewise.
14341 * opts.c (common_handle_option): New option added.
14342 * passes.def: New pass included.
14343 * timevar.def: Time variable for IPA ICF added.
14344 * tree-pass.h: New IPA ICF pass entry point added.
14346 2014-10-16 Richard Biener <rguenther@suse.de>
14348 PR tree-optimization/63168
14349 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14350 latches if after merging they are no longer simple.
14351 * cfghooks.c (merge_blocks): Handle merging a latch block
14352 into another block.
14354 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14356 Anna Tikhonova <anna.tikhonova@intel.com>
14357 Ilya Tocar <ilya.tocar@intel.com>
14358 Andrey Turetskiy <andrey.turetskiy@intel.com>
14359 Ilya Verbin <ilya.verbin@intel.com>
14360 Kirill Yukhin <kirill.yukhin@intel.com>
14361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14363 * config/i386/sse.md
14364 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14365 support AVX-512VL instructions.
14367 2014-10-16 DJ Delorie <dj@redhat.com>
14369 * tree-core.h: Fix comment to not assume pointers are multiples of
14372 2014-10-15 Tom Tromey <tromey@redhat.com>
14374 * timevar.h (class auto_timevar): New class.
14376 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14379 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14380 Remove the second alternative.
14381 (regprefix): Remove mode attribute.
14382 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14383 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14386 2013-11-05 Ian Lance Taylor <iant@google.com>
14388 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14389 If possible, add .cfi directives to record change to bx.
14390 * config/i386/i386.c (ix86_emit_cfi): New function.
14391 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14393 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14396 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14398 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14401 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14403 PR rtl-optimization/63448
14404 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14405 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14406 (LRA_MAX_INHERITANCE_PASSES): Use it.
14407 (lra_constraint_iter_after_spill): Remove.
14408 (lra_assignment_iter): New.
14409 (lra_assignment_iter_after_spill): New.
14410 * lra-assigns.c (lra_assignment_iter): New.
14411 (lra_assignment_iter_after_spill): New.
14412 (former_reload_pseudo_spill_p): New.
14413 (spill_for): Set up former_reload_pseudo_spill_p.
14414 (setup_live_pseudos_and_spill_after_risky): Ditto.
14415 (assign_by_spills): Ditto.
14416 (lra_assign): Increment lra_assignment_iter. Print the iteration
14417 number. Reset former_reload_pseudo_spill_p. Check
14418 lra_assignment_iter_after_spill.
14419 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14420 lra_assignment_iter and lra_assignment_iter_after_spill.
14421 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14422 (lra_constraints): Remove code with
14423 lra_assignment_iter_after_spill.
14425 2014-10-15 Teresa Johnson <tejohnson@google.com>
14428 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14431 2014-10-15 Renlin Li <renlin.li@arm.com>
14433 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14434 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14435 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14436 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14438 2014-10-15 Richard Biener <rguenther@suse.de>
14440 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14441 SSA form up-to-date when devirtualizing a call to
14442 __builtin_unreachable and avoid fixing up EH info here.
14444 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14446 Anna Tikhonova <anna.tikhonova@intel.com>
14447 Ilya Tocar <ilya.tocar@intel.com>
14448 Andrey Turetskiy <andrey.turetskiy@intel.com>
14449 Ilya Verbin <ilya.verbin@intel.com>
14450 Kirill Yukhin <kirill.yukhin@intel.com>
14451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14453 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14454 to support AVX-512BW.
14455 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14456 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14457 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14458 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14459 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14460 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14461 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14462 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14463 (define_insn "*andnot<mode>3"): Ditto.
14464 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14465 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14466 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14467 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14468 (define_insn "*abs<mode>2"): Remove masking support.
14469 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14470 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14471 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14473 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14475 Anna Tikhonova <anna.tikhonova@intel.com>
14476 Ilya Tocar <ilya.tocar@intel.com>
14477 Andrey Turetskiy <andrey.turetskiy@intel.com>
14478 Ilya Verbin <ilya.verbin@intel.com>
14479 Kirill Yukhin <kirill.yukhin@intel.com>
14480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14482 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14483 * config/i386/sse.md
14484 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14485 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14486 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14487 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14488 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14489 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14490 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14492 2014-10-15 Renlin Li <renlin.li@arm.com>
14494 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14496 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14498 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14499 MINUS_EXPR in unsigned type to avoid undefined behavior.
14501 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14503 * stor-layout.c (self_referential_size): Do not promote arguments.
14505 2014-10-15 Marek Polacek <polacek@redhat.com>
14507 * doc/invoke.texi: Update to reflect that GNU11 is the default
14509 * c-common.h (c_language_kind): Update comment.
14511 2014-10-15 Richard Biener <rguenther@suse.de>
14513 * hash-table.c: Include bconfig.h if building for the host.
14514 * hash-table.h: Do not include ggc.h on the host but just declare
14515 a few ggc allocation templates.
14517 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14518 Jeff Law <law@redhat.com>
14520 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14521 multiple hard registers, use smaller mode derived from MODE.
14523 2014-10-15 Andreas Schwab <schwab@suse.de>
14525 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14526 as ATTRIBUTE_UNUSED.
14528 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14530 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14531 (decide_unrolling): ... this one.
14532 (peel_loops_completely): Remove.
14533 (decide_peel_simple): Remove.
14534 (decide_peel_once_rolling): Remove.
14535 (decide_peel_completely): Remove.
14536 (peel_loop_simple): Remove.
14537 (peel_loop_completely): Remove.
14538 (unroll_and_peel_loops): Rename to ...
14539 (unroll_loops): ... this one; handle only unrolling.
14540 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14541 (UAP_PEEL): Remove.
14542 (unroll_and_peel_loops): Remove.
14543 (unroll_loops): New.
14544 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14545 by pass_rtl_unroll_loops.
14546 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14547 rtl_unroll_and_peel_loops): Rename to ...
14548 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14549 (pass_rtl_unroll_and_peel_loops): Rename to ...
14550 (pass_rtl_unroll_loops): ... this one.
14551 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14552 (make_pass_rtl_unroll_loops): New.
14553 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14554 try_peel_loop): New.
14555 (canonicalize_loop_induction_variables): Update.
14557 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14559 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14560 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14561 !TARGET_HARD_FLOAT_POSTINC.
14562 (*lsip, *ssip): new instructions.
14564 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14566 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14569 2014-10-14 Andrew Pinski <apinski@cavium.com>
14571 * explow.c (convert_memory_address_addr_space): Rename to ...
14572 (convert_memory_address_addr_space_1): This. Add in_const argument.
14573 Inside a CONST RTL, permute the conversion and addition of constant
14574 for zero and sign extended pointers.
14575 (convert_memory_address_addr_space): New function.
14577 2014-10-14 Andrew Pinski <apinski@cavium.com>
14580 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14582 PR middle-end/49721
14583 * explow.c (convert_memory_address_addr_space): Also permute the
14584 conversion and addition of constant for zero-extend.
14586 2014-10-14 DJ Delorie <dj@redhat.com>
14588 * config/msp430/msp430-modes.def (PSI): Add.
14590 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14592 (msp430_hard_regno_nregs_with_padding): New.
14593 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14594 (msp430_hard_regno_nregs_has_padding): New.
14595 (msp430_hard_regno_nregs_with_padding): New.
14596 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14597 (msp430_addr_space_legitimate_address_p): New.
14598 (msp430_asm_integer): New.
14599 (msp430_init_dwarf_reg_sizes_extra): New.
14600 (msp430_print_operand): Use X suffix for PSImode even in small model.
14601 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14602 (PTR_SIZE): ...but 4 bytes for EH.
14603 (SIZE_TYPE): Use __int20.
14604 (PTRDIFF_TYPE): Likewise.
14605 (INCOMING_FRAME_SP_OFFSET): Adjust.
14606 * config/msp430/msp430.md (movqi_topbyte): New.
14607 (movpsi): Use fixed suffixes.
14608 (movsipsi2): Enable for 430X, not large model.
14609 (extendhipsi2): Likewise.
14610 (zero_extendhisi2): Likewise.
14611 (zero_extendhisipsi2): Likewise.
14612 (extend_and_shift1_hipsi2): Likewise.
14613 (extendpsisi2): Likewise.
14614 (*bitbranch<mode>4_z): Fix suffix logic.
14616 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14619 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14620 do not choke on null node.
14621 <VAR_DECL>: Likewise.
14623 2014-10-14 DJ Delorie <dj@redhat.com>
14625 * machmode.h (int_n_data_t): New.
14626 (int_n_enabled_p): New.
14628 * tree.c (int_n_enabled_p): New.
14629 (int_n_trees): New.
14630 (make_or_reuse_type): Check for all __intN types, not just __int128.
14631 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14633 * tree.h (int128_integer_type_node): Remove.
14634 (int128_unsigned_type_node): Remove.
14635 (int_n_trees_t): New.
14636 (int_n_enabled_p): New.
14637 (int_n_trees): New.
14638 * toplev.c (standard_type_bitsize): New.
14639 (do_compile): Check which __intN types are enabled for the current run.
14640 * builtin-types.def (BT_INT128): Remove.
14641 (BT_UINT128): Remove.
14642 * machmode.def: Add macro to create __int128 for all targets.
14643 * stor-layout.c (mode_for_size): Support __intN types.
14644 (smallest_mode_for_size): Likewise.
14645 (initialize_sizetypes): Support __intN types.
14646 * genmodes.c (struct mode_data): Add int_n field.
14647 (blank_mode): Likewise.
14650 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14651 (emit_mode_int_n): New.
14652 (emit_insn_modes_c): Call it.
14653 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14654 types, not just __int128.
14655 * tree-core.h (integer_type_kind): Remove __int128-specific
14656 entries, reserve spots for __intN entries.
14658 * config/msp430/msp430-modes.def (PSI): Add.
14660 2014-10-14 Kito Cheng <kito@0xlab.org>
14662 * ira.c: Fix typo in comment.
14664 * ira-build.c: Ditto.
14665 * ira-color.c: Ditto.
14666 * ira-emit.c: Ditto.
14667 * ira-int.h: Ditto.
14668 * ira-lives.c: Ditto.
14670 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14672 PR rtl-optimization/63475
14673 * alias.c (true_dependence_1): Always use get_addr to extract
14674 true address operands from x_addr and mem_addr. Use extracted
14675 address operands to check for references with alignment ANDs.
14676 Use extracted address operands with find_base_term and
14677 base_alias_check. For noncanonicalized operands call canon_rtx with
14678 extracted address operand.
14679 (write_dependence_1): Ditto.
14680 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14682 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14685 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14688 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14690 Anna Tikhonova <anna.tikhonova@intel.com>
14691 Ilya Tocar <ilya.tocar@intel.com>
14692 Andrey Turetskiy <andrey.turetskiy@intel.com>
14693 Ilya Verbin <ilya.verbin@intel.com>
14694 Kirill Yukhin <kirill.yukhin@intel.com>
14695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14697 * config/i386/i386.c
14698 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14699 (ix86_expand_int_vcond): Ditto.
14701 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14703 Anna Tikhonova <anna.tikhonova@intel.com>
14704 Ilya Tocar <ilya.tocar@intel.com>
14705 Andrey Turetskiy <andrey.turetskiy@intel.com>
14706 Ilya Verbin <ilya.verbin@intel.com>
14707 Kirill Yukhin <kirill.yukhin@intel.com>
14708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14710 * config/i386/i386.c
14711 (emit_reduc_half): Handle V64QI and V32HI mode.
14712 * config/i386/sse.md
14713 (define_mode_iterator VI_AVX512BW): New.
14714 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14716 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14718 Anna Tikhonova <anna.tikhonova@intel.com>
14719 Ilya Tocar <ilya.tocar@intel.com>
14720 Andrey Turetskiy <andrey.turetskiy@intel.com>
14721 Ilya Verbin <ilya.verbin@intel.com>
14722 Kirill Yukhin <kirill.yukhin@intel.com>
14723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14725 * config/i386/sse.md
14726 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14728 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14730 Anna Tikhonova <anna.tikhonova@intel.com>
14731 Ilya Tocar <ilya.tocar@intel.com>
14732 Andrey Turetskiy <andrey.turetskiy@intel.com>
14733 Ilya Verbin <ilya.verbin@intel.com>
14734 Kirill Yukhin <kirill.yukhin@intel.com>
14735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14737 * config/i386/i386.c
14738 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14739 * config/i386/sse.md
14740 (define_mode_iterator VI): Add V64QI and V32HI modes.
14742 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14744 Anna Tikhonova <anna.tikhonova@intel.com>
14745 Ilya Tocar <ilya.tocar@intel.com>
14746 Andrey Turetskiy <andrey.turetskiy@intel.com>
14747 Ilya Verbin <ilya.verbin@intel.com>
14748 Kirill Yukhin <kirill.yukhin@intel.com>
14749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14751 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14753 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14755 Anna Tikhonova <anna.tikhonova@intel.com>
14756 Ilya Tocar <ilya.tocar@intel.com>
14757 Andrey Turetskiy <andrey.turetskiy@intel.com>
14758 Ilya Verbin <ilya.verbin@intel.com>
14759 Kirill Yukhin <kirill.yukhin@intel.com>
14760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14762 * config/i386/sse.md
14763 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14764 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14766 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14768 Anna Tikhonova <anna.tikhonova@intel.com>
14769 Ilya Tocar <ilya.tocar@intel.com>
14770 Andrey Turetskiy <andrey.turetskiy@intel.com>
14771 Ilya Verbin <ilya.verbin@intel.com>
14772 Kirill Yukhin <kirill.yukhin@intel.com>
14773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14775 * config/i386/sse.md
14776 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14777 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14779 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14781 Anna Tikhonova <anna.tikhonova@intel.com>
14782 Ilya Tocar <ilya.tocar@intel.com>
14783 Andrey Turetskiy <andrey.turetskiy@intel.com>
14784 Ilya Verbin <ilya.verbin@intel.com>
14785 Kirill Yukhin <kirill.yukhin@intel.com>
14786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14788 * config/i386/sse.md
14789 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14790 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14791 (define_expand "mul<mode>3<mask_name>"): Add masking.
14792 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14793 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14794 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14795 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14796 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14797 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14798 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14799 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14800 (define_insn "avx2_packusdw"): Delete.
14801 (define_insn "sse4_1_packusdw"): Ditto.
14802 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14804 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14806 Anna Tikhonova <anna.tikhonova@intel.com>
14807 Ilya Tocar <ilya.tocar@intel.com>
14808 Andrey Turetskiy <andrey.turetskiy@intel.com>
14809 Ilya Verbin <ilya.verbin@intel.com>
14810 Kirill Yukhin <kirill.yukhin@intel.com>
14811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14813 * config/i386/sse.md
14814 (define_insn "vec_dup<mode>"): Update constraints.
14816 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14818 Anna Tikhonova <anna.tikhonova@intel.com>
14819 Ilya Tocar <ilya.tocar@intel.com>
14820 Andrey Turetskiy <andrey.turetskiy@intel.com>
14821 Ilya Verbin <ilya.verbin@intel.com>
14822 Kirill Yukhin <kirill.yukhin@intel.com>
14823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14825 * config/i386/sse.md
14826 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14827 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14828 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14830 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14832 Anna Tikhonova <anna.tikhonova@intel.com>
14833 Ilya Tocar <ilya.tocar@intel.com>
14834 Andrey Turetskiy <andrey.turetskiy@intel.com>
14835 Ilya Verbin <ilya.verbin@intel.com>
14836 Kirill Yukhin <kirill.yukhin@intel.com>
14837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14839 * config/i386/sse.md
14840 (define_expand "mul<mode>3<mask_name>"): Add masking.
14842 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14844 Anna Tikhonova <anna.tikhonova@intel.com>
14845 Ilya Tocar <ilya.tocar@intel.com>
14846 Andrey Turetskiy <andrey.turetskiy@intel.com>
14847 Ilya Verbin <ilya.verbin@intel.com>
14848 Kirill Yukhin <kirill.yukhin@intel.com>
14849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14851 * config/i386/sse.md
14852 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14853 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14855 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14857 Anna Tikhonova <anna.tikhonova@intel.com>
14858 Ilya Tocar <ilya.tocar@intel.com>
14859 Andrey Turetskiy <andrey.turetskiy@intel.com>
14860 Ilya Verbin <ilya.verbin@intel.com>
14861 Kirill Yukhin <kirill.yukhin@intel.com>
14862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14864 * config/i386/sse.md
14865 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14866 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14867 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14870 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14872 Anna Tikhonova <anna.tikhonova@intel.com>
14873 Ilya Tocar <ilya.tocar@intel.com>
14874 Andrey Turetskiy <andrey.turetskiy@intel.com>
14875 Ilya Verbin <ilya.verbin@intel.com>
14876 Kirill Yukhin <kirill.yukhin@intel.com>
14877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14879 * config/i386/sse.md
14880 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14881 use VF_128_256 mode iterator and update assembler emit code.
14882 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14883 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14884 Add masking, use VF_128_256 mode iterator.
14885 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14886 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14887 Add masking, use VF_128_256 mode iterator and update assembler emit
14889 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14890 (define_mode_attr avx512flogicsuff): Delete.
14891 (define_insn "avx512f_<logic><mode>"): Ditto.
14892 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14894 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14896 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14898 Anna Tikhonova <anna.tikhonova@intel.com>
14899 Ilya Tocar <ilya.tocar@intel.com>
14900 Andrey Turetskiy <andrey.turetskiy@intel.com>
14901 Ilya Verbin <ilya.verbin@intel.com>
14902 Kirill Yukhin <kirill.yukhin@intel.com>
14903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14905 * config/i386/sse.md
14906 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14907 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14908 use VI12_128 mode iterator.
14909 (define_expand "ashrv2di3<mask_name>"): New.
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/i386.c
14921 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14922 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14923 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14924 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14925 CODE_FOR_avx512vl_ucmpv4si3_mask.
14926 * config/i386/sse.md
14927 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14928 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14930 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14931 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14932 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14933 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14934 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14935 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14937 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14939 Anna Tikhonova <anna.tikhonova@intel.com>
14940 Ilya Tocar <ilya.tocar@intel.com>
14941 Andrey Turetskiy <andrey.turetskiy@intel.com>
14942 Ilya Verbin <ilya.verbin@intel.com>
14943 Kirill Yukhin <kirill.yukhin@intel.com>
14944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14946 * config/i386/sse.md
14947 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14948 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14949 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14950 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14951 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14952 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14953 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14954 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14955 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14957 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14959 Anna Tikhonova <anna.tikhonova@intel.com>
14960 Ilya Tocar <ilya.tocar@intel.com>
14961 Andrey Turetskiy <andrey.turetskiy@intel.com>
14962 Ilya Verbin <ilya.verbin@intel.com>
14963 Kirill Yukhin <kirill.yukhin@intel.com>
14964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14966 * config/i386/sse.md
14967 (define_insn "avx512f_blendm<mode>"): Delete.
14968 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14969 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14970 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14971 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14973 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14976 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14979 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14981 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14982 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14983 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14984 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14987 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14990 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14992 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14995 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14998 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15001 2014-10-14 Richard Biener <rguenther@suse.de>
15003 PR tree-optimization/63512
15004 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15007 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15010 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15011 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15013 (negsf2_i): Rename to *negsf2_i.
15014 (abssf2_i): Rename to *abssf2_i.
15015 (negdf2_i): Rename to *negdf2_i.
15016 (absdf2_i): Rename to *absdf2_i.
15018 2014-10-14 Felix Yang <felix.yang@huawei.com>
15019 Jeff Law <law@redhat.com>
15021 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15022 "replace" into boolean bitfields; turn member "loop_depth" into a short
15023 integer; add new member "no_equiv" and "reserved".
15024 (no_equiv): Set no_equiv of struct equivalence if register is marked
15025 as having no known equivalence.
15026 (update_equiv_regs): Check all definitions for a multiple-set
15027 register to make sure that the RHS have the same value.
15029 2014-10-13 Richard Henderson <rth@redhat.com>
15031 * combine-stack-adj.c (no_unhandled_cfa): New.
15032 (maybe_merge_cfa_adjust): New.
15033 (combine_stack_adjustments_for_block): Use them.
15035 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15037 * Makefile.in (TAGS): Tag ../include files.
15039 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15041 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15042 to rs6000_dbx_register_number.
15043 (DWARF_FRAME_REGNUM): Redefine as identity map.
15044 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15045 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15046 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15047 argument to handle .debug_frame and .eh_frame directly. Always
15048 translate SPE high register numbers. Add special treatment for CR,
15049 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15051 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15052 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15053 (RS6000_USE_DWARF_NUMBERING): Define.
15054 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15055 (RS6000_USE_DWARF_NUMBERING): Define.
15056 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15057 (RS6000_USE_DWARF_NUMBERING): Define.
15058 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15059 (RS6000_USE_DWARF_NUMBERING): Define.
15060 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15061 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15063 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15065 * config/i386/i386.c (ix86_address_cost): Lower cost for
15066 when address contains GOT register.
15068 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15069 Vladimir Makarov <vmakarov@redhat.com>
15072 PR middle-end/47602
15073 PR rtl-optimization/55458
15074 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15075 (ix86_init_pic_reg): New.
15076 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15077 (ix86_save_reg): Likewise.
15078 (ix86_expand_prologue): Remove PIC register initialization
15079 now performed in ix86_init_pic_reg.
15080 (ix86_output_function_epilogue): Add check on pseudo register.
15081 (set_pic_reg_ever_alive): New.
15082 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15083 set_pic_reg_ever_alive.
15084 (legitimize_tls_address): Likewise.
15085 (ix86_pic_register_p): New check.
15086 (ix86_delegitimize_address): Add check on pseudo register.
15087 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15088 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15089 (TARGET_INIT_PIC_REG): New.
15090 (TARGET_USE_PSEUDO_PIC_REG): New.
15091 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15092 if pic_offset_table_rtx exists.
15093 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15095 * doc/tm.texi: Regenerate.
15096 * function.c (assign_parms): Generate pseudo register for PIC.
15097 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15099 * ira-color.c (color_pass): Add check on pseudo register.
15100 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15102 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15104 (ira): Add target specific PIC register initialization.
15105 (do_reload): Keep PIC pseudo register.
15106 * lra-assigns.c (spill_for): Add checks on pseudo register.
15107 * lra-constraints.c (contains_symbol_ref_p): New.
15108 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15110 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15111 * target.def (use_pseudo_pic_reg): New.
15112 (init_pic_reg): New.
15114 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15116 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15117 Remove m_SILVERMONT and m_INTEL from the tune.
15119 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15121 PR libfortran/63471
15122 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15123 when _HPUX_SOURCE is defined.
15125 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15127 PR tree-optimization/62127
15128 * tree.c (remap_type_1): When remapping array, remap
15131 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15133 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15134 longer impact parallelization.
15136 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15139 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15141 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15143 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15145 2014-10-13 Richard Biener <rguenther@suse.de>
15147 PR tree-optimization/63419
15148 * gimple-fold.h (gimple_convert): New function.
15149 * gimple-fold.c (gimple_convert): Likewise.
15150 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15151 to split out required conversions early.
15153 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15155 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15156 Add the parts of an insn in reverse order, with the pattern at
15157 the top of the queue. Detect when we're iterating over a SEQUENCE
15158 pattern and in that case just consider patterns of subinstructions.
15160 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15163 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15165 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15167 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15168 address. Use def chains to handle GBR clobbering call insns.
15170 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15172 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15173 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15174 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15175 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15176 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15177 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15178 * doc/gty.texi (for_user): Document new option.
15179 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15181 (walk_type): Don't error out on for_user option.
15182 (write_func_for_structure): Emit user marking routines if requested by
15184 (write_local_func_for_structure): Likewise.
15185 (main): Mark types with for_user option as used.
15186 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15187 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15188 * hash-table.h (ggc_hasher): New struct.
15189 (hash_table::create_ggc): New function.
15190 (gt_pch_nx): New overload for hash_table.
15192 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15194 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15195 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15196 * config/sh/sh.c: Likewise.
15197 * config/sh/sh-mem.cc: Likewise.
15198 * config/sh/sh.md: Likewise.
15199 * config/sh/predicates.md: Likewise.
15200 * config/sh/sync.md: Likewise.
15202 2014-10-11 Martin Liska <mliska@suse.cz>
15204 PR middle-end/63376
15205 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15206 for call_cgraph_insertion_hooks added.
15208 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15211 * stor-layout.c (min_align_of_type): Don't decrease alignment
15212 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15213 TYPE_USER_ALIGN is set.
15215 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15217 PR rtl-optimization/63483
15218 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15219 references when alignment ANDs are involved.
15220 (write_dependence_p): Ditto.
15221 (may_alias_p): Ditto.
15223 2014-10-10 Marek Polacek <polacek@redhat.com>
15225 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15226 * doc/invoke.texi: Document -fsanitize=object-size.
15227 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15228 or it into SANITIZE_UNDEFINED.
15229 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15230 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15231 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15232 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15233 * ubsan.c: Include tree-object-size.h.
15234 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15235 (ubsan_expand_bounds_ifn): Use false instead of 0.
15236 (ubsan_expand_objsize_ifn): New function.
15237 (instrument_object_size): New function.
15238 (pass_ubsan::execute): Add object size instrumentation.
15239 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15241 2014-10-10 Richard Henderson <rth@redhat.com>
15244 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15245 Restrict the set of expressions we're willing to move.
15247 2014-10-10 Jeff Law <law@redhat.com>
15249 * ira.c (struct equivalence): Promote INIT_INSNs field to
15250 an rtx_insn_list. Add comments.
15251 (no_equiv): Promote LIST to an rtx_insn_list. Update
15252 testing for and creating the special marker. Use methods
15253 to extract the insn and next pointers. Promote INSN to an
15255 (update_equiv_regs): Update test for special marker in the
15258 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15260 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15261 * configure: Regenerate.
15262 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15263 TARGET_FIX_ERR_A53_835769_DEFAULT.
15264 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15266 * doc/install.texi (aarch64*-*-*): Document
15267 new --enable-fix-cortex-a53-835769 option.
15269 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15270 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15272 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15273 (ADJUST_INSN_LENGTH): Define.
15274 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15275 * config/aarch64/aarch64.c (is_mem_p): New function.
15276 (is_memory_op): Likewise.
15277 (aarch64_prev_real_insn): Likewise.
15278 (is_madd_op): Likewise.
15279 (dep_between_memop_and_curr): Likewise.
15280 (aarch64_madd_needs_nop): Likewise.
15281 (aarch64_final_prescan_insn): Likewise.
15282 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15283 and -mno-fix-cortex-a53-835769 options.
15285 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15287 PR tree-optimization/63464
15288 * tree-switch-conversion.c (struct case_bit_test): Remove
15289 hi and lo fields, add wide_int mask field.
15290 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15291 hi/lo fields into wide_int mask operations, optimize by pretending
15292 minval to be 0 if maxval is small enough.
15293 (process_switch): Adjust caller.
15295 2014-10-10 Richard Biener <rguenther@suse.de>
15297 PR tree-optimization/63379
15298 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15299 a neutral operand for min/max when it is not a reduction chain.
15301 2014-10-10 Richard Biener <rguenther@suse.de>
15303 PR tree-optimization/63476
15304 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15305 (BB_LIVE_VOP_ON_EXIT): New define.
15306 (create_expression_by_pieces): Assign VUSEs to stmts.
15307 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15308 (pass_pre::execute): Assert virtual SSA form is up-to-date
15311 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15313 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15315 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15317 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15320 2014-10-09 Richard Biener <rguenther@suse.de>
15322 PR tree-optimization/63380
15323 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15326 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15328 * config/avr/avr.opt (mmcu=): Change to have a string value.
15329 (mn-flash=, mskip-bug, march=, mrmw): New options.
15330 (HeaderInclude): New.
15331 (mmcu=): Remove Var / Init clauses.
15332 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15334 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15335 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15336 (SYMBOL_FLAG_IO_LOW): Define.
15337 (avr_device_to_as, avr_device_to_ld): Don't declare.
15338 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15339 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15340 (EXTRA_SPEC_FUNCTIONS): Don't define.
15341 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15342 (LINK_SPEC): Translate -arch= option to -m= option.
15343 Don't use device_to_ld / device_to_data_start.
15344 (STARTFILE_SPEC): Now empty.
15345 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15346 * config/avr/gen-avr-mmcu-specs.c: New file.
15347 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15348 (s-device-specs): Likewise.
15349 (GCC_PASSES): Add s-device-specs.
15350 (install-driver): Depend on install-device-specs.
15351 (install-device-specs): New rule.
15352 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15353 avr_arch_index and provide fallback initialization for avr_n_flash.
15354 (varasm.h): #include.
15355 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15356 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15357 (avr_attribute_table): Add "io", "address" and "io_low".
15358 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15359 Add special handling for symbols with "io" and/or "address" attributes.
15360 (avr_asm_asm_output_aligned_bss): New function.
15361 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15362 as appropriate. Handle io_low attribute.
15363 (avr_out_sbxx_branch): Handle symbolic io addresses.
15364 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15365 avr_n_flash instead of avr_current_device->n_flash.
15366 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15367 (avr_emit_movmemhi): Likewise.
15368 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15369 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15370 Don't define avr_current_device->macro (that's the specfile's job).
15371 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15372 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15373 * config/avr/avr.md (*cpse.ne): Likewise.
15374 (mov<mode>): Use avr_eval_addr_attrib.
15375 (cbi): Change constraint for low_io_address_operand operand to "i".
15376 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15377 * config/avr/predicates.md (io_address_operand):
15378 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15379 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15380 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15382 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15383 * config/avr/genmultilib.awk: Use -march=.
15384 Remove Multilib matches processing.
15385 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15386 * config/avr/avr-arch.h: Add double include guard.
15387 (avr_mcu_t) <library_name>: Update comment.
15388 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15389 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15390 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15391 (avr_device_to_sp8): Likewise.
15392 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15394 * doc/extend.texi (io, address): Document new AVR variable attributes.
15395 (io_low): Likewise.
15397 2014-10-09 Marek Polacek <polacek@redhat.com>
15399 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15401 2014-10-08 Richard Biener <rguenther@suse.de>
15403 PR tree-optimization/61969
15404 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15407 2014-10-09 Richard Biener <rguenther@suse.de>
15409 PR tree-optimization/63445
15410 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15411 overflow for non-equality compares.
15413 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15415 PR rtl-optimization/57003
15416 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15417 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15418 killing regs_invalidated_by_call.
15420 2014-10-08 Teresa Johnson <tejohnson@google.com>
15422 PR bootstrap/63432.
15423 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15424 (ssa_fix_duplicate_block_edges): Invoke it.
15425 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15427 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15430 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15431 atomic_fetch_<fetchop_name>si_hard,
15432 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15433 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15434 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15435 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15437 2014-10-08 Rong Xu <xur@google.com>
15439 * gcov-tool.c (profile_overlap): New driver function
15440 to compute profile overlap.
15441 (print_overlap_usage_message): New.
15442 (overlap_usage): New.
15444 (print_usage): Add calls to overlap function.
15446 * doc/gcov-tool.texi: Add documentation.
15448 2014-10-08 Steve Ellcey <sellcey@mips.com>
15450 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15451 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15453 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15455 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15456 pattern matching of MEM_REF.
15457 (check_stmt_for_type_change): Update.
15459 2014-10-08 Steve Ellcey <sellcey@mips.com>
15461 * config/mips/linux64.h: Remove.
15462 * config/mips/gnu-user64.h: Remove.
15463 * gcc.config (mips*-*-*): Remove references to linux64.h and
15465 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15466 with modified version from gnu-user64.h.
15467 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15468 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15469 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15471 (GNU_USER_LINK_EMULATION64): Ditto.
15472 (GNU_USER_LINK_EMULATIONN32): Ditto.
15473 (GLIBC_DYNAMIC_LINKER32): Ditto.
15474 (GLIBC_DYNAMIC_LINKER64): Ditto.
15475 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15476 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15477 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15478 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15479 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15480 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15481 (GLIBC_DYNAMIC_LINKER): Delete.
15482 (UCLIBC_DYNAMIC_LINKER): Delete.
15484 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15485 Richard Biener <rguenther@suse.de>
15487 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15488 Get address space from operand 0 (BASE).
15490 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15493 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15495 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15497 * dwarf2out.c: Remove current_function_has_inlines.
15498 (gen_subprogram_die): Same.
15499 (gen_inlined_subroutine_die): Same.
15501 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15503 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15505 (_addcarry_u64): Ditto.
15506 (_addcarryx_u64): Ditto.
15508 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15510 * cgraph.h (cgraph_node::get_fun): Declare.
15511 * cgraph.c (cgraph_node::get_fun): New method.
15512 * ipa-inline.c (can_inline_edge_p): Use it.
15514 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15516 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15517 and -ftrapping-math.
15518 * lto-wrapper.c (merge_and_complain): Likewise.
15519 (run_gcc): Likewise.
15521 2014-10-06 Rong Xu <xur@google.com>
15523 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15524 * tree-profile.c: (params.h): New include.
15525 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15526 and __gcov_indirect_call_topn_counters for
15527 indirect_call_topn_profile.
15528 (gimple_init_edge_profiler): New decls for
15529 __gcov_indirect_call_topn_profiler.
15530 (gimple_gen_ic_profiler): Generate the correct profiler call.
15531 (gimple_gen_ic_func_profiler): Fix format.
15532 * value-prof.c (params.h): New include.
15533 (dump_histogram_value): Hanlde indirect_call_topn counters.
15534 (stream_in_histogram_value): Ditto.
15535 (gimple_indirect_call_to_profile): Use indirect_call_topn
15536 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15537 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15539 * value-prof.h (enum hist_type): Histrogram type for
15540 indirect_call_topn counters.
15541 * profile.c (instrument_values): Instrument
15542 indirect_call_topn counters.
15544 2014-10-06 Rong Xu <xur@google.com>
15546 * Makefile.in: Fix dependence.
15547 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15548 indirect call topn profiler.
15549 * gcov-io.h: Ditto.
15551 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15553 * calls.c (expand_call): Do not use the target as the return slot if
15554 it is not sufficiently aligned.
15556 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15558 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15559 discussion of permutes and why we don't handle them.
15561 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15563 * config/sparc/predicates.md (int_register_operand): Delete.
15565 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15567 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15569 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15571 * ubsan.h (ubsan_get_source_location): New prototype.
15572 * ubsan.c (ubsan_source_location_type): New variable.
15573 Function renamed to ...
15574 (ubsan_get_source_location_type): ... this. Cache
15575 return value in ubsan_source_location_type variable.
15576 (ubsan_source_location, ubsan_create_data): Use
15577 ubsan_get_source_location_type instead of
15578 ubsan_source_location_type.
15579 * asan.c (asan_protect_global): Don't protect globals
15580 with ubsan_get_source_location_type () type.
15581 (asan_add_global): Provide global decl location info
15584 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15586 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15589 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15591 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15593 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15595 (ipa_polymorphic_call_context::dump): Fix formating.
15596 (walk_ssa_copies): Add logic avoiding loops; update uses.
15597 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15599 2014-10-02 Mark Wielaard <mjw@redhat.com>
15602 * dwarf2out.c (gen_subprogram_die): When a member function is
15603 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15604 * langhooks.h (struct lang_hooks_for_decls): Add
15605 function_decl_deleted_p langhook.
15606 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15607 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15609 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15611 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15612 NULL pointer checks.
15613 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15614 if type doesn't change.
15615 * cgraph.h (cgraph_indirect_call_info): New flag.
15616 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15617 (cgraph_node::dump): Dump it.
15618 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15619 of context.get_dynamic_type.
15620 (ipa_make_edge_direct_to_target): Do not speculate
15621 edge that is already speuclative.
15622 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15623 speculate to __builtin_unreachable
15624 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15626 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15628 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15630 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15631 get_dynamic_type; drop TODO.
15632 * ipa-polymorphic-call.c
15633 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15634 for otr_type to be unknown.
15636 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15638 * common/config/score/score-common.c: Remove.
15639 * config.gcc: Remove support for score-*.
15640 * config/score/constraints.md: Remove.
15641 * config/score/elf.h: Remove.
15642 * config/score/predicates.md: Remove.
15643 * config/score/score-conv.h: Remove.
15644 * config/score/score-generic.md: Remove.
15645 * config/score/score-modes.def: Remove.
15646 * config/score/score-protos.h: Remove.
15647 * config/score/score.c: Remove.
15648 * config/score/score.h: Remove.
15649 * config/score/score.md: Remove.
15650 * config/score/score.opt: Remove.
15651 * doc/md.texi: Don't document score-*.
15653 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15656 * genconditions.c: Directly include ggc.h before rtl.h.
15658 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15660 * ipa-polymorphic-call.c
15661 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15662 code determining speculative type.
15663 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15665 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15667 * altivec.md (altivec_lvsl): New define_expand.
15668 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15669 (altivec_lvsr): New define_expand.
15670 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15671 * rs6000.c (rs6000_expand_builtin): Change to use
15672 altivec_lvs[lr]_direct; remove commented-out code.
15674 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15676 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15677 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15678 little endian target.
15680 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15682 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15684 * tree-pretty-print.h (dump_location): Declare.
15685 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15686 (pp_gimple_stmt_1): Likewise.
15687 (dump_implicit_edges): Likewise.
15688 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15692 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15694 * gcc.c (driver::global_initializations): Remove "const" so
15695 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15696 and decoded_options_count.
15698 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15700 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15702 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15703 TARGET_E500_DOUBLE case here.
15705 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15710 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15712 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15714 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15715 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15716 in_polymorphic_cdtor
15717 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15718 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15719 * cgraphclones.c (cgraph_edge::clone): Likewise.
15720 * ipa-prop.c (update_jump_functions_after_inlining,
15721 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15722 to possible_dynamic_type_change.
15723 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15724 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15725 IN_POLY_CDOTR argument.
15727 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15728 for BASE and OUTER_TYPE being NULL.
15729 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15730 in_poly_cdtor parameter.
15732 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15734 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15735 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15737 (expand_vec_perm_1): Likewise.
15739 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15740 Uros Bizjak <ubizjak@gmail.com>
15742 PR tree-optimization/61403
15743 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15744 error in comment. Also optimize 256-bit vectors for AVX2
15745 or AVX (floating vectors only), provided the first permutation
15746 can be performed in one insn.
15748 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15750 * gcc.c (class driver): New class.
15751 (main): Reimplement in terms of driver::main, moving most of the
15752 locals to be locals within individual methods of class driver.
15753 The remaining locals "explicit_link_files", "decoded_options" and
15754 "decoded_options_count" are used by multiple driver:: methods, and
15755 so become member data. Doing so isolates the argc/argv reads and
15756 writes. Replace "goto out" with a special exit code from
15757 new method driver::prepare_infiles. Split out the old
15758 implementation of main into the following...
15759 (driver::main): New function, corresponding to the old "main"
15761 (driver::set_progname): New function, taken from the old
15762 "main" implementation.
15763 (driver::expand_at_files): Likewise.
15764 (driver::decode_argv): Likewise.
15765 (driver::global_initializations): Likewise.
15766 (driver::build_multilib_strings): Likewise.
15767 (driver::set_up_specs): Likewise.
15768 (driver::putenv_COLLECT_GCC): Likewise.
15769 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15770 (driver::handle_unrecognized_options): Likewise.
15771 (driver::maybe_print_and_exit): Likewise.
15772 (driver::prepare_infiles): Likewise.
15773 (driver::do_spec_on_infiles): Likewise.
15774 (driver::maybe_run_linker): Likewise.
15775 (driver::final_actions): Likewise.
15776 (driver::get_exit_code): Likewise.
15778 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15780 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15781 don't emit empty ctors.
15783 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15785 * convert.c (convert_to_integer): Do not introduce useless conversions
15786 between integral types.
15788 2014-10-03 David Sherwood <david.sherwood@arm.com>
15790 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15792 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15794 * lra-constraints.c (inherit_in_ebb): Handle calls with
15795 multiple return values.
15796 * caller-save.c (save_call_clobbered_regs): Likewise.
15798 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15800 * tree-vect-data-refs.c (vect_permute_load_chain,
15801 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15802 suffle3 to shuffle3.
15805 * omp-low.c (taskreg_contexts): New variable.
15806 (scan_omp_parallel): Push newly created context into taskreg_contexts
15807 vector and move record layout code to finish_taskreg_scan.
15808 (scan_omp_task): Likewise.
15809 (finish_taskreg_scan): New function.
15810 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15811 vector elements and release it.
15814 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15815 of palignr arguments can't be used due to min 0 or max - min
15816 too high, try also op0, op1 order of palignr arguments.
15818 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15820 * cgraph.h (ipa_polymorphic_call_context):
15821 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15822 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15823 * ipa-polymorphic-call.c
15824 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15825 past end of dynamic types.
15826 (ipa_polymorphic_call_context::stream_out,
15827 speculative_outer_type): Stream dynamic flag.
15828 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15829 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15831 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15833 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15834 * ipa-prop.c (update_jump_functions_after_inlining,
15835 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15837 2014-10-02 Teresa Johnson <tejohnson@google.com>
15839 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15840 up when synthesizing counts to avoid rounding errors.
15842 2014-10-02 Teresa Johnson <tejohnson@google.com>
15844 PR middle-end/63422
15845 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15846 asserts to handle incoming insanities.
15848 2014-10-02 Martin Jambor <mjambor@suse.cz>
15850 PR tree-optimization/63375
15851 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15854 2014-10-02 Olivier Hainque <hainque@adacore.com>
15856 * Makefile.in (CROSS): Define, to @CROSS.
15858 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15861 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15862 if it expands to a single insn only.
15863 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15864 fail unless in_order is true. Add forward declaration.
15865 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15866 is useful for one_operand_p.
15867 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15869 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15871 * cgraphclones.c (build_function_type_skip_args): Do not make new
15872 type variant of old.
15874 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15876 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15877 when speculation is added.
15878 (ipa_edge_args): Add polymorphic_call_contexts.
15879 (ipa_get_ith_polymorhic_call_context): New accesor.
15880 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15881 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15882 (ipa_compute_jump_functions_for_edge): Compute contexts.
15883 (update_jump_functions_after_inlining): Update contexts.
15884 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15885 update dumping; add speculative edge creation.
15886 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15888 (update_indirect_edges_after_inlining): Pass down context.
15889 (ipa_edge_duplication_hook): Duplicate contexts.
15890 (ipa_write_node_info): Stream out contexts.
15891 (ipa_read_node_info): Stream in contexts.
15892 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15894 (try_speculative_devirtualization): New function.
15895 * ipa-utils.h (try_speculative_devirtualization): Declare.
15897 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15899 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15900 dumping during WPA.
15902 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15904 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15907 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15909 * ipa-polymorphic-call.c
15910 (ipa_polymorphic_call_context::restrict_to_inner_class):
15911 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15912 use speculation_consistent_p to do so; Add CONSDER_BASES
15913 and CONSIDER_PLACEMENT_NEW parameters.
15914 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15915 short circuit obvious cases.
15916 (ipa_polymorphic_call_context::dump): Improve formatting.
15917 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15918 combine_speculation_with to record speculations; Do not ICE when
15919 object is located in pointer type decl; do not ICE for methods
15920 of UNION_TYPE; do not record nonpolymorphic types.
15921 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15922 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15923 (ipa_polymorphic_call_context::combine_with): New method.
15924 (ipa_polymorphic_call_context::make_speculative): Move here; use
15925 combine speculation.
15926 * cgraph.h (ipa_polymorphic_call_context): Update
15927 restrict_to_inner_class prototype; add offset_by, make_speculative,
15928 combine_with, useless_p, combine_speculation_with and
15929 speculation_consistent_p methods.
15930 (ipa_polymorphic_call_context::offset_by): New method.
15931 (ipa_polymorphic_call_context::useless_p): New method.
15933 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15935 PR rtl-optimization/62151
15936 * combine.c (can_combine_p): Allow the destination register of INSN
15937 to be clobbered in I3.
15938 (subst): Do not substitute into clobbers of registers.
15940 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15943 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15944 offset, TARGET_MEM_REF and SSA_NAME.
15946 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15947 256-bit vectors for TARGET_AVX2.
15949 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15950 dfirst permutation.
15953 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15954 argument to avx2_permv2ti.
15956 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15958 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15960 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15962 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15963 (fmod<mode>3): Ditto.
15964 (fpremxf4_i387): Ditto.
15965 (reminderxf3): Ditto.
15966 (reminder<mode>3): Ditto.
15967 (fprem1xf4_i387): Ditto.
15969 2014-09-30 Teresa Johnson <tejohnson@google.com>
15971 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15972 duplicate_blocks bitmap.
15973 (remove_ctrl_stmt_and_useless_edges): Ditto.
15974 (create_block_for_threading): Ditto.
15975 (compute_path_counts): New function.
15976 (update_profile): Ditto.
15977 (recompute_probabilities): Ditto.
15978 (update_joiner_offpath_counts): Ditto.
15979 (freqs_to_counts_path): Ditto.
15980 (clear_counts_path): Ditto.
15981 (ssa_fix_duplicate_block_edges): Update profile info.
15982 (ssa_create_duplicates): Pass new parameter.
15983 (ssa_redirect_edges): Remove old profile update.
15984 (thread_block_1): New duplicate_blocks bitmap,
15985 remove old profile update.
15986 (thread_single_edge): Pass new parameter.
15988 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15990 PR middle-end/62120
15991 * varasm.c (decode_reg_name_and_count): Check availability for
15992 registers from ADDITIONAL_REGISTER_NAMES.
15994 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15997 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15998 (PLUGIN_HEADERS): Add pass-instances.def.
16000 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16002 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16004 * config/aarch64/aarch64-simd.md
16005 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16006 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16007 (vqdmulls_lane_s32): Fix return type.
16008 (vqdmulls_laneq_s32): New.
16010 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16012 PR inline-asm/63282
16013 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16014 or invert_jump_1 if jump isn't any_condjump_p.
16016 2014-09-30 Terry Guo <terry.guo@arm.com>
16018 * config/arm/arm-cores.def (cortex-m7): New core name.
16019 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16021 * config/arm/arm-tables.opt: Regenerated.
16022 * config/arm/arm-tune.md: Regenerated.
16023 * config/arm/arm.h (TARGET_VFP5): New macro.
16024 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16025 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16026 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16027 * doc/invoke.texi: Document new cpu and fpu names.
16029 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16031 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16032 before sinking insn.
16034 2014-09-30 David Sherwood <david.sherwood@arm.com>
16036 * ira-int.h (ira_allocno): Add "wmode" field.
16037 * ira-build.c (create_insn_allocnos): Add new "parent" function
16039 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16040 that cannot be accessed in wmode.
16042 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16044 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16047 2014-09-29 Andi Kleen <ak@linux.intel.com>
16049 * opts.c (print_filtered_help): Print --param min/max/default
16052 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16054 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16056 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16058 * tree-vrp.c (get_single_symbol): New function.
16059 (build_symbolic_expr): Likewise.
16060 (symbolic_range_based_on_p): New predicate.
16061 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16062 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16063 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16064 operand is symbolic and based on the other operand.
16066 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16068 * config/microblaze/microblaze.md (call_internal1): Use VOID
16069 instead of SI to fix "((void (*)(void)) 0)()" issue
16071 2014-09-29 Nick Clifton <nickc@redhat.com>
16073 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16074 CLOBBER rtx for naked functions.
16075 (msp430_expand_epilogue): Likewise.
16076 (msp430_use_f5_series_hwmult): Cache result.
16077 (use_32bit_hwmult): Cache result.
16078 (msp430_no_hwmult): New function.
16079 (msp430_output_labelref): Use it.
16081 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16083 PR middle-end/63247
16084 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16085 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16086 use the alignment of avar rather than ovar.
16088 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16090 * config/pa/pa.c (pa_output_function_epilogue): Only update
16091 last_address when a nonnote insn is found.
16093 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16096 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16099 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16102 * ipa-polymorphic-call.c
16103 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16104 in checking array size.
16106 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16108 PR middle-end/35545
16109 * passes.def (pass_tracer): Move before last dominator pass.
16111 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16113 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16115 (run_attempt): Handle errors of "pex_run" invocation.
16117 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16119 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16120 (CC1_SPEC): Define.
16121 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16122 (TARGET_ASAN_SHADOW_OFFSET): Define.
16124 2014-09-26 Martin Liska <mliska@suse.cz>
16126 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16128 * cgraph.h: Likewise.
16129 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16130 argument introduced.
16131 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16133 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16134 transformed to global.
16135 * tree-ssa-alias.h: Likewise.
16137 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16138 Max Ostapenko <m.ostapenko@partner.samsung.com>
16140 * common.opt: New option.
16141 * doc/invoke.texi: Describe new option.
16142 * gcc.c (execute): Don't free first string early, but at the end
16143 of the function. Call retry_ice if compiler exited with
16145 (main): Factor out common code.
16146 (print_configuration): New function.
16147 (files_equal_p): Likewise.
16148 (check_repro): Likewise.
16149 (run_attempt): Likewise.
16150 (do_report_bug): Likewise.
16151 (append_text): Likewise.
16152 (try_generate_repro): Likewise
16154 2014-09-25 Andi Kleen <ak@linux.intel.com>
16156 * config/i386/i386.c (x86_print_call_or_nop): New function.
16157 (x86_function_profiler): Support -mnop-mcount and
16159 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16160 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16162 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16164 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16165 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16166 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16169 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16171 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16172 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16173 types_must_be_same_for_odr, types_odr_comparable): Declare.
16174 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16175 * ipa-polymorphic-call.c: New file.
16176 (contains_polymorphic_type_p, possible_placement_new,
16177 ipa_polymorphic_call_context::restrict_to_inner_class,
16178 contains_type_p, decl_maybe_in_construction_p,
16179 ipa_polymorphic_call_context::stream_out,
16180 ipa_polymorphic_call_context::debug,
16181 ipa_polymorphic_call_context::stream_in,
16182 ipa_polymorphic_call_context::set_by_decl,
16183 ipa_polymorphic_call_context::set_by_invariant,
16185 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16186 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16187 extr_type_from_vtbl_ptr_store, record_known_type
16188 check_stmt_for_type_change,
16189 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16191 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16192 and streamer-hooks.h
16193 (contains_polymorphic_type_p, possible_placement_new,
16194 ipa_polymorphic_call_context::restrict_to_inner_class,
16195 contains_type_p, decl_maybe_in_construction_p,
16196 ipa_polymorphic_call_context::stream_out,
16197 ipa_polymorphic_call_context::debug,
16198 ipa_polymorphic_call_context::stream_in,
16199 ipa_polymorphic_call_context::set_by_decl,
16200 ipa_polymorphic_call_context::set_by_invariant,
16202 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16203 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16204 extr_type_from_vtbl_ptr_store, record_known_type
16205 check_stmt_for_type_change,
16206 ipa_polymorphic_call_context::get_dynamic_type): Move to
16207 ipa-polymorphic-call.c
16208 (type_all_derivations_known_p, types_odr_comparable,
16209 types_must_be_same_for_odr): Export.
16210 (type_known_to_have_no_deriavations_p): New function.
16211 * Makefile.in: Add ipa-polymorphic-call.c
16213 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16215 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16216 for better storage.
16217 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16218 (possible_polymorphic_call_targets): Instead of computing both
16219 speculative and non-speculative answers, do just one at a time.
16220 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16221 (dump_targets): Break out from ...
16222 (dump_possible_polymorphic_call_targets): ... here; dump both
16223 speculative and non-speculative lists.
16224 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16225 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16227 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16229 PR rtl-optimization/63348
16230 * emit-rtl.c (try_split): Do not emit extra barrier.
16232 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16234 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16235 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16237 (aarch64_<sur>shll2_n<mode>): Likewise.
16238 (aarch64_<sur>shr_n<mode>): Likewise.
16239 (aarch64_<sur>sra_n<mode>: Likewise.
16240 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16241 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16242 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16243 * config/aarch64/iterators.md (ve_mode): New.
16244 (offsetlr): Remap to infix text for use in new predicates.
16245 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16246 (aarch64_simd_shift_imm_hi): Likewise.
16247 (aarch64_simd_shift_imm_si): Likewise.
16248 (aarch64_simd_shift_imm_di): Likewise.
16249 (aarch64_simd_shift_imm_offset_qi): Likewise.
16250 (aarch64_simd_shift_imm_offset_hi): Likewise.
16251 (aarch64_simd_shift_imm_offset_si): Likewise.
16252 (aarch64_simd_shift_imm_offset_di): Likewise.
16253 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16254 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16255 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16256 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16258 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16260 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16261 new created BB as the intersection of live-in from "old_dest" and
16262 live-out from "bb".
16264 2014-09-25 Felix Yang <felix.yang@huawei.com>
16266 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16267 * genautomata.c (merge_states): Ditto.
16269 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16272 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16273 in instruction sequence.
16275 2014-09-25 Nick Clifton <nickc@redhat.com>
16278 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16279 in instruction sequence.
16281 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16284 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16285 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16287 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16289 Anna Tikhonova <anna.tikhonova@intel.com>
16290 Ilya Tocar <ilya.tocar@intel.com>
16291 Andrey Turetskiy <andrey.turetskiy@intel.com>
16292 Ilya Verbin <ilya.verbin@intel.com>
16293 Kirill Yukhin <kirill.yukhin@intel.com>
16294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16296 * config/i386/sse.md
16297 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16298 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16299 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16300 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16301 Use VI8F_256_512 mode iterator.
16302 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16303 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16305 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16307 Anna Tikhonova <anna.tikhonova@intel.com>
16308 Ilya Tocar <ilya.tocar@intel.com>
16309 Andrey Turetskiy <andrey.turetskiy@intel.com>
16310 Ilya Verbin <ilya.verbin@intel.com>
16311 Kirill Yukhin <kirill.yukhin@intel.com>
16312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16314 * config/i386/sse.md
16315 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16316 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16317 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16318 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16319 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16320 (define_insn "*vec_concatv2df"): Add EVEX version.
16322 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16324 Anna Tikhonova <anna.tikhonova@intel.com>
16325 Ilya Tocar <ilya.tocar@intel.com>
16326 Andrey Turetskiy <andrey.turetskiy@intel.com>
16327 Ilya Verbin <ilya.verbin@intel.com>
16328 Kirill Yukhin <kirill.yukhin@intel.com>
16329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16331 * config/i386/sse.md
16332 (define_insn "vec_set<mode>_0"): Add EVEX version.
16334 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16336 Anna Tikhonova <anna.tikhonova@intel.com>
16337 Ilya Tocar <ilya.tocar@intel.com>
16338 Andrey Turetskiy <andrey.turetskiy@intel.com>
16339 Ilya Verbin <ilya.verbin@intel.com>
16340 Kirill Yukhin <kirill.yukhin@intel.com>
16341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16343 * config/i386/sse.md
16345 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16347 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16348 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16349 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16350 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16351 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16352 (define_expand "sse2_cvtpd2ps_mask): New.
16353 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16354 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
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/i386.c
16366 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16367 (ufix_notruncv8dfv8si2_mask_round): ... this.
16368 * config/i386/sse.md
16369 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16370 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16371 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16372 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16373 (define_expand "sse2_cvtpd2dq"): Delete.
16374 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16375 make 2nd operand const0 vector.
16376 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16378 (define_mode_attr pd2udqsuff): New.
16380 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16381 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16382 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16383 (define_expand "sse2_cvttpd2dq"): Ditto.
16384 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16385 make 2nd operand const0 vector.
16387 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16389 PR tree-optimization/63341
16390 * tree-vectorizer.h (vect_create_data_ref_ptr,
16391 vect_create_addr_base_for_vector_ref): Add another tree argument
16392 defaulting to NULL_TREE.
16393 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16394 argument, pass it down to vect_create_addr_base_for_vector_ref.
16395 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16396 add that to base_offset too if non-NULL.
16397 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16398 for dr_explicit_realign_optimized set it to vector byte size
16399 - 1 instead of setting offset, pass byte_offset down to
16400 vect_create_data_ref_ptr.
16402 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16404 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16405 forgotten debug output; canonicalize querries more wtih LTO.
16407 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16409 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16410 ipa-utils.h; add stream_int and stream_out methods.
16411 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16412 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16413 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16415 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16416 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16417 ipa_polymorphic_call_context::clear_speculation,
16418 ipa_polymorphic_call_context::clear_outer_type): Move here from
16420 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16421 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16422 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16423 ipa_polymorphic_call_context::clear_speculation,
16424 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16425 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16427 (ipa_polymorphic_call_context::stream_out): New method.
16428 (ipa_polymorphic_call_context::stream_in): New method.
16429 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16430 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16432 (ipa_analyze_call_uses): Simplify.
16433 (update_indirect_edges_after_inlining): Do not care about outer_type.
16434 (ipa_write_indirect_edge_info): Update.
16435 (ipa_write_indirect_edge_info): Likewise.
16436 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16437 (dump_edge_flags): Break out from ...
16438 (cgraph_node::dump): ... here; dump indirect edges.
16440 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16442 * ipa-utils.h (polymorphic_call_context): Add
16443 metdhos dump, debug and clear_outer_type.
16444 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16445 (ipa_polymorphic_call_context::clear_outer_type): New method.
16446 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16447 * ipa-devirt.c (types_odr_comparable): New function.
16448 (types_must_be_same_for_odr): New function.
16449 (odr_subtypes_equivalent_p): Simplify.
16450 (possible_placement_new): Break out from ...
16451 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16452 be more cuatious about returning false in cases the context may be
16453 valid in derived type or via placement new.
16454 (contains_type_p): Clear maybe_derived_type
16455 (ipa_polymorphic_call_context::dump): New method.
16456 (ipa_polymorphic_call_context::debug): New method.
16457 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16458 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16459 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16460 (possible_polymorphic_call_targets): Trust
16461 context.restrict_to_inner_class to suceed on all valid cases;
16462 remove confused sanity check.
16463 (dump_possible_polymorphic_call_targets): Simplify.
16465 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16467 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16468 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16469 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16470 varpool.c: Rename all instances of DECL_ABSTRACT to
16473 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16475 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16476 special handling for stores whose SET_SRC is an UNSPEC (such as
16479 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16481 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16482 !REG_P (src) to release more instruction sink opportunities.
16484 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16486 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16487 move costs for 128-bit types.
16489 2014-09-24 Martin Jambor <mjambor@suse.cz>
16491 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16492 when duplicating a PASS_THROUGH jump function when creating a
16495 2014-09-24 Marek Polacek <polacek@redhat.com>
16499 * asan.c (maybe_instrument_call): Add default case.
16500 * ipa-pure-const.c (special_builtin_state): Likewise.
16501 * predict.c (expr_expected_value_1): Likewise.
16502 * lto-streamer-out.c (write_symbol): Initialize variable.
16504 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16506 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16508 (vmuld_laneq_f64): Likewise.
16509 (vmuls_lane_f32): Likewise.
16510 (vmuls_laneq_f32): Likewise.
16512 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16515 * varpool.c (varpool_node::add): Pass decl attributes
16516 to lookup_attribute.
16518 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16521 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16523 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16525 PR tree-optimization/63266
16526 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16527 marker for unknown byte value.
16528 (MARKER_MASK): New macro.
16529 (MARKER_BYTE_UNKNOWN): New macro.
16530 (HEAD_MARKER): New macro.
16531 (do_shift_rotate): Mark bytes with unknown values due to sign
16532 extension when doing an arithmetic right shift. Replace hardcoded
16533 mask for marker by new MARKER_MASK macro.
16534 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16535 numbers accordingly.
16537 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16539 Anna Tikhonova <anna.tikhonova@intel.com>
16540 Ilya Tocar <ilya.tocar@intel.com>
16541 Andrey Turetskiy <andrey.turetskiy@intel.com>
16542 Ilya Verbin <ilya.verbin@intel.com>
16543 Kirill Yukhin <kirill.yukhin@intel.com>
16544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16546 * config/i386/sse.md
16548 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16550 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16551 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16553 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16555 Anna Tikhonova <anna.tikhonova@intel.com>
16556 Ilya Tocar <ilya.tocar@intel.com>
16557 Andrey Turetskiy <andrey.turetskiy@intel.com>
16558 Ilya Verbin <ilya.verbin@intel.com>
16559 Kirill Yukhin <kirill.yukhin@intel.com>
16560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16562 * config/i386/sse.md
16563 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16564 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16565 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16566 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16567 (define_expand "avx512vl_pshuflw_mask"): New.
16568 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16569 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16570 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16571 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16572 (define_expand "avx512vl_pshufhw_mask"): New.
16573 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16575 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16577 Anna Tikhonova <anna.tikhonova@intel.com>
16578 Ilya Tocar <ilya.tocar@intel.com>
16579 Andrey Turetskiy <andrey.turetskiy@intel.com>
16580 Ilya Verbin <ilya.verbin@intel.com>
16581 Kirill Yukhin <kirill.yukhin@intel.com>
16582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16584 * config/i386/i386.c
16585 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16586 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16587 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16588 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16589 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16590 * config/i386/sse.md
16591 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16593 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16594 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16596 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16597 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16598 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16599 (define_expand "avx512vl_pshufd_mask"): New.
16600 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16602 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16604 Anna Tikhonova <anna.tikhonova@intel.com>
16605 Ilya Tocar <ilya.tocar@intel.com>
16606 Andrey Turetskiy <andrey.turetskiy@intel.com>
16607 Ilya Verbin <ilya.verbin@intel.com>
16608 Kirill Yukhin <kirill.yukhin@intel.com>
16609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16611 * config/i386/i386.c
16612 (CODE_FOR_avx2_extracti128): Rename to ...
16613 (CODE_FOR_avx_vextractf128v4di): this.
16614 (CODE_FOR_avx2_inserti128): Rename to ...
16615 (CODE_FOR_avx_vinsertf128v4di): this.
16616 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16617 CODE_FOR_avx_vextractf128v4di.
16618 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16619 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16620 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16621 CODE_FOR_avx512vl_vinsertv8si.
16622 * config/i386/sse.md
16624 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16625 AVX512_VEC mode iterator.
16627 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16630 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16631 AVX512_VEC_2 mode iterator.
16632 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16633 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16634 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16635 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16636 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16637 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16638 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16639 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16640 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16641 (define_expand "avx2_extracti128"): Delete.
16642 (define_expand "avx2_inserti128"): Ditto.
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/sse.md
16654 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16655 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16656 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16657 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16658 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16659 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16660 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16661 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16662 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16663 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16664 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16665 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16666 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16668 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16670 PR rtl-optimization/63210
16671 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16672 HARD_REGNO is not available for CONFLICT_A.
16674 2014-09-23 Andi Kleen <ak@linux.intel.com>
16676 * cgraph.h (symtab_node): Add no_reorder attribute.
16677 (symbol_table::output_asm_statements): Remove.
16678 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16679 (cgraph_node::create_version_clone): Dito.
16680 (symbol_table::output_asm_statements): Remove.
16681 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16682 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16683 (output_in_order): Add no_reorder flag. Only handle no_reorder
16685 (symbol_table::compile): Add separate pass for no_reorder nodes.
16686 (process_common_attributes): Set no_reorder flag in symtab node.
16688 (process_function_and_variable_attributes): Pass symtab nodes to
16689 process_common_attributes.
16690 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16691 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16692 (lto_output_varpool_node): Dito.
16693 (input_overwrite_node): Dito.
16694 (input_varpool_node): Dito.
16695 * varpool.c (varpool_node::add): Set no_reorder attribute.
16696 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16697 (symbol_table::output_variables): Dito.
16698 * symtab.c (symtab_node::dump_base): Print no_reorder.
16700 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16702 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16703 not be INVALID_REGNUM.
16705 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16707 * configure: Regenerate.
16709 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16711 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16712 when result_mode == shift_mode.
16714 2014-09-23 Kostya Serebryany <kcc@google.com>
16716 Update to match the changed asan API.
16717 * asan.c (asan_global_struct): Update the __asan_global definition
16718 to match the new API.
16719 (asan_add_global): Ditto.
16720 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16723 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16725 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16726 refine the constraints used on 32/64-bit floating point moves.
16727 (f32_av): Likewise.
16728 (f64_vsx): Likewise.
16729 (f64_dm): Likewise.
16730 (f64_av): Likewise.
16731 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16732 (BOOL_REGS_OP1): Likewise.
16733 (BOOL_REGS_OP2): Likewise.
16734 (BOOL_REGS_UNARY): Likewise.
16735 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16736 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16737 for moves involving VSX registers. Do not use constraints that
16738 target VSX registers for decimal types.
16739 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16740 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16742 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16744 * tree.h (int_bit_position): Turn into inline function;
16745 implement using wide int.
16746 * tree.c (int_bit_position): Remove.
16748 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16751 * target-globals.c (target_globals::~target_globals): Fix location
16752 of ira_int destruction.
16754 2014-09-23 Renlin Li <renlin.li@arm.com>
16756 * config/aarch64/aarch64.md (return): New.
16757 (simple_return): Likewise.
16758 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16759 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16761 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16763 * common/config/aarch64/aarch64-common.c:
16764 (default_options aarch_option_optimization_table):
16765 Default to -fsched-pressure.
16767 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16769 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16770 with LABEL_PRESERVE_P flag set.
16772 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16774 Anna Tikhonova <anna.tikhonova@intel.com>
16775 Ilya Tocar <ilya.tocar@intel.com>
16776 Andrey Turetskiy <andrey.turetskiy@intel.com>
16777 Ilya Verbin <ilya.verbin@intel.com>
16778 Kirill Yukhin <kirill.yukhin@intel.com>
16779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16781 * config/i386/sse.md
16782 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16783 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16784 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16785 (define_insn "sse2_shufpd_v2df_mask"): New.
16787 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16789 Anna Tikhonova <anna.tikhonova@intel.com>
16790 Ilya Tocar <ilya.tocar@intel.com>
16791 Andrey Turetskiy <andrey.turetskiy@intel.com>
16792 Ilya Verbin <ilya.verbin@intel.com>
16793 Kirill Yukhin <kirill.yukhin@intel.com>
16794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16796 * config/i386/sse.md
16797 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16798 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16799 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16800 (define_insn "sse_shufps_v4sf_mask"): New.
16802 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16804 Anna Tikhonova <anna.tikhonova@intel.com>
16805 Ilya Tocar <ilya.tocar@intel.com>
16806 Andrey Turetskiy <andrey.turetskiy@intel.com>
16807 Ilya Verbin <ilya.verbin@intel.com>
16808 Kirill Yukhin <kirill.yukhin@intel.com>
16809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16811 * config/i386/sse.md
16812 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16813 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16814 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16815 (define_insn "unpcklps128_mask"): New.
16817 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16819 Anna Tikhonova <anna.tikhonova@intel.com>
16820 Ilya Tocar <ilya.tocar@intel.com>
16821 Andrey Turetskiy <andrey.turetskiy@intel.com>
16822 Ilya Verbin <ilya.verbin@intel.com>
16823 Kirill Yukhin <kirill.yukhin@intel.com>
16824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16826 * config/i386/sse.md
16827 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16828 (define_insn "avx512vl_unpckhpd128_mask"): New.
16829 (define_expand "avx_movddup256<mask_name>"): Add masking.
16830 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16831 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16832 (define_insn "avx512vl_unpcklpd128_mask"): New.
16834 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16836 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16837 * doc/tm.texi: Regenerate.
16838 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16839 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16840 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16842 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16843 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16844 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16845 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16846 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16848 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16849 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16850 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16851 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16852 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16853 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16854 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16855 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16856 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16857 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16858 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16861 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16863 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16864 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16865 * ipa-prop.c (struct type_change_info): Rename to ...
16866 (prop_type_change_info): ... this; update uses.
16867 * ggc-page.c (globals): Rename to ...
16868 (static struct ggc_globals): ... this; update uses.
16869 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16870 (im_mem_ref): ... this; update uses.
16871 * ggc-common.c (loc_descriptor): Rename to ...
16872 (ggc_loc_descriptor): ... this; update uses.
16873 * lra-eliminations.c (elim_table): Rename to ...
16874 (lra_elim_table): ... this; update uses.
16875 * bitmap.c (output_info): Rename to ...
16876 (bitmap_output_info): ... this; update uses.
16877 * gcse.c (expr): Rename to ...
16878 (gcse_expr) ... this; update uses.
16879 (occr): Rename to ...
16880 (gcse_occr): .. this; update uses.
16881 * tree-ssa-copy.c (prop_value_d): Rename to ...
16882 (prop_value_t): ... this.
16883 * predict.c (block_info_def): Rename to ...
16884 (block_info): ... this; update uses.
16885 (edge_info_def): Rename to ...
16886 (edge_info): ... this; update uses.
16887 * profile.c (bb_info): Rename to ...
16888 (bb_profile_info): ... this; update uses.
16889 * alloc-pool.c (output_info): Rename to ...
16890 (pool_output_info): ... this; update uses.
16891 * ipa-cp.c (topo_info): Rename to ..
16892 (ipa_topo_info): ... this; update uses.
16893 * tree-nrv.c (nrv_data): Rename to ...
16894 (nrv_data_t): ... this; update uses.
16895 * ipa-split.c (bb_info): Rename to ...
16896 (split_bb_info): ... this one.
16897 * profile.h (edge_info): Rename to ...
16898 (edge_profile_info): ... this one; update uses.
16899 * dse.c (bb_info): Rename to ...
16900 (dse_bb_info): ... this one; update uses.
16901 * cprop.c (occr): Rename to ...
16902 (cprop_occr): ... this one; update uses.
16903 (expr): Rename to ...
16904 (cprop_expr): ... this one; update uses.
16906 2014-09-22 Jason Merrill <jason@redhat.com>
16908 * Makefile.in (check-parallel-%): Add @.
16910 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16912 * config/aarch64/geniterators.sh: New.
16913 * config/aarch64/iterators.md (VDQF_DF): New.
16914 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16915 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16917 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16919 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16920 -lnosys when -msim absent.
16922 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16924 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16926 2014-09-22 Richard Biener <rguenther@suse.de>
16928 * gimplify.c (gimplify_init_constructor): Do not leave
16929 non-GIMPLE vector constructors around.
16930 * tree-cfg.c (verify_gimple_assign_single): Verify that
16931 CONSTRUCTORs have gimple elements.
16933 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16936 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16937 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16938 instead of a normal gimple assignment stmt.
16940 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16942 * config/bfin/bfin.md: Fix use of constraints in define_split.
16944 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16946 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16947 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16949 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16951 * hard-reg-set.h: Include hash-table.h.
16952 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16954 * target-globals.c (target_globals::~target_globals): Call
16955 hard_regs->finalize.
16956 * rtl.h (subreg_shape): New structure.
16957 (shape_of_subreg): New function.
16958 (simplifiable_subregs): Declare.
16959 * reginfo.c (simplifiable_subreg): New structure.
16960 (simplifiable_subregs_hasher): Likewise.
16961 (simplifiable_subregs): New function.
16962 (invalid_mode_changes): Delete.
16963 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16964 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16965 Record valid mode changes in valid_mode_changes.
16966 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16967 Update calls to record_subregs_of_mode.
16968 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16969 handling. Initialize new variables. Update call to
16970 find_subregs_of_mode.
16971 (invalid_mode_change_p): Check new variables instead of
16972 invalid_mode_changes.
16973 (finish_subregs_of_mode): Finalize new variables instead of
16974 invalid_mode_changes.
16975 (target_hard_regs::finalize): New function.
16976 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16977 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16979 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16981 * combine.c (subst): Use simplify_subreg_regno rather than
16982 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16984 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16986 * rtl.h (subreg_info): Expand commentary
16987 * rtlanal.c (subreg_get_info): Likewise.
16989 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16991 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16992 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16993 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16995 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16997 * config/arm/arm.c: #include "tm-constrs.h"
16998 (thumb1_size_rtx_costs): Adjust rtx costs.
17000 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17002 * configure.ac (target_header_dir): Move block defining
17003 this to before the block setting inhibit_libc.
17004 (inhibit_libc): When considering $with_headers, just
17005 check it it's explicitly "no". If not, also check if
17006 $target_header_dir/stdio.h is present. If not, set
17008 * configure: Regenerate.
17010 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17012 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17014 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17016 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17017 insn for divides by integer powers of two.
17018 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17019 (mod<mode>3): Fix formatting.
17020 (three anonymous define_insn and two define_split): Delete.
17022 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17024 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17025 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17026 (floatdisf2_internal2): Ditto.
17027 (ashrdi3_no_power): Ditto. Fix formatting.
17029 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17031 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17032 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17035 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17037 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17038 constant, use addsi3 directly.
17039 (three anonymous define_insn, two define_split): Delete.
17040 (sub<mode>3): Move. Do not allow constant second operand.
17041 Generate different insn for constant first operand.
17042 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17043 (subf<mode>3_imm): New.
17044 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17045 (*plus_ltu<mode>): Only handle registers.
17046 (*plus_ltu<mode>_1): New. Handle integer third operand.
17047 (*plus_gtu<mode>): Only handle registers.
17048 (*plus_gtu<mode>_1): New. Handle integer third operand.
17050 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17052 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17053 (iorxor): New code_attr.
17054 (IORXOR): New code_attr.
17055 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17056 (ior<mode>3, xor<mode>3): Delete.
17057 (<iorxor><mode>3): New.
17058 (splitter for "big" integer ior, xor): New.
17059 (*bool<mode>3): Move. Also handle AND.
17060 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17061 (splitter for "big" integer ior, xor): Delete.
17063 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17065 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17066 (two anonymous define_insn and two define_split): Delete.
17067 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17069 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17071 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17072 (two anonymous define_insn and two define_split): Delete.
17073 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17075 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17077 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17079 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17081 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17082 (input_operand): Do not allow ca_operand.
17083 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17084 carry bit, allow SImode and Pmode.
17085 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17087 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17089 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17090 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17091 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17092 (*call_rex64_ms_sysv): Remove.
17093 (*call_value_rex64_ms_sysv): Ditto.
17094 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17096 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17098 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17099 operand 3 to "CnL".
17101 2014-09-20 Andreas Schwab <schwab@suse.de>
17103 * config/ia64/ia64.md: Remove constraints from define_split
17106 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17108 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17110 (possible_polymorphic_call_targets,
17111 dump_possible_polymorphic_call_targets,
17112 possible_polymorphic_call_target_p,
17113 possible_polymorphic_call_target_p): Simplify.
17114 (get_dynamic_type): Remove.
17115 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17116 (clear_speculation): Bring to ipa-deivrt.h
17117 (get_class_context): Rename to ...
17118 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17119 (contains_type_p): Update.
17120 (get_dynamic_type): Rename to ...
17121 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17122 (possible_polymorphic_call_targets): UPdate.
17123 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17124 * ipa-prop.c (ipa_analyze_call_uses): Update.
17126 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17128 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17129 privatize dynamic TLS variables.
17131 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17133 * diagnostic.c (warning_n): New function.
17134 * diagnostic-core.h (warning_n): Declare.
17135 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17136 output dynamic counts when available.
17138 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17140 PR tree-optimization/63255
17141 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17142 issue in setting body_removed flag.
17144 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17147 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17148 that visibility change is possible
17149 (handle_weakref_attribute): Likewise.
17150 * cgraph.h (symtab_node): Add method get_create and
17151 field refuse_visibility_changes.
17152 (symtab_node::get_create): New method.
17153 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17154 * varasm.c (mark_weak): Verify that visibility change is possible.
17156 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17158 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17159 for base_reg_operand to be common between LO_SUM and PLUS.
17160 (fusion_gpr_mem_combo): New predicate to match a fused address
17161 that combines the addis and memory offset address.
17163 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17165 (emit_fusion_gpr_load): Likewise.
17167 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17168 signature to pass each argument separately, rather than
17169 using an operands array. Rewrite the insns found by peephole2 to
17170 be a single insn, rather than hoping the insns will still be
17171 together when the peephole pass is done. Drop being called via a
17173 (emit_fusion_gpr_load): Change calling signature to be called from
17174 the fusion_gpr_load_<mode> insns with a combined memory address
17175 instead of the peephole pass passing the addis and offset
17178 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17180 (power8 fusion peephole): Drop support for doing power8 via a
17181 normal peephole that was created by the peephole2 pass.
17182 (power8 fusion peephole2): Create a new insn with the fused
17183 address, so that the fused operation is kept together after
17184 register allocation is done.
17185 (fusion_gpr_load_<mode>): Likewise.
17187 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17190 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17192 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17194 * recog.c (scratch_operand): Do not simply allow all hard registers:
17195 only allow those that are allocatable.
17197 2014-09-19 Felix Yang <felix.yang@huawei.com>
17199 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17200 comments and fix spacing to conform to coding style.
17202 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17204 * genrecog.c (validate_pattern): Allow empty constraints in
17207 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17209 * dwarf2out.c (decl_ultimate_origin): Update comment.
17210 * tree.c (block_ultimate_origin): Same.
17212 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17214 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17215 Update GCC version name to GCC 5.
17216 (rs6000_function_arg_boundary): Likewise.
17217 (rs6000_function_arg): Likewise.
17219 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17221 * config/sh/sh.md: Fix use of constraints in define_split.
17223 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17226 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17228 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17230 * doc/md.texi (Modifiers): Consistently use "read/write"
17231 nomenclature rather than "input/output".
17232 * genrecog.c (constraints_supported_in_insn_p): New.
17233 (validate_pattern): If needed, also check constraints on
17234 MATCH_SCRATCH operands.
17235 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17236 operands with no '=' or '+' modifier.
17238 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17240 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17241 scratch register as written.
17243 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17245 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17248 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17250 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17253 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17256 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17257 address load optimization force s390_optimize_prologue to leave it
17258 that way. Only do the optimization if we already decided to push
17259 r14 into a stack slot.
17261 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17263 * asan.c (build_check_stmt): Alignment arg was added.
17264 (asan_expand_check_ifn): Optimization for alignment >= 8.
17266 2014-09-19 Olivier Hainque <hainque@adacore.com>
17268 * config/i386/vxworksae.h: Remove obsolete definitions.
17269 (STACK_CHECK_PROTECT): Define.
17270 * config/i386/vx-common.h: Remove. Merge contents within
17271 config/i386/vxworks.h.
17272 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17275 2014-09-19 Olivier Hainque <hainque@adacore.com>
17277 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17278 * config/rs6000/t-vxworksmils: New file.
17279 * config/rs6000/vxworksmils.h: New file.
17281 2014-09-19 Olivier Hainque <hainque@adacore.com>
17283 * varasm.c (default_section_type_flags): Flag .persistent.bss
17284 sections as SECTION_BSS.
17286 2014-09-19 Nick Clifton <nickc@redhat.com>
17288 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17289 pop'ed registers so that DCE does not eliminate them.
17291 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17294 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17296 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17298 * system.h (LIBGCC2_TF_CEXT): Poison.
17299 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17300 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17301 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17302 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17303 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17304 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17305 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17306 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17307 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17309 2014-09-19 Kito Cheng <kito@0xlab.org>
17311 * except.h: Fix header guard.
17312 * addresses.h: Add missing header guard.
17313 * cfghooks.h: Likewise.
17314 * collect-utils.h: Likewise.
17315 * collect2-aix.h: Likewise.
17316 * conditions.h: Likewise.
17317 * cselib.h: Likewise.
17318 * dwarf2asm.h: Likewise.
17319 * graphds.h: Likewise.
17320 * graphite-scop-detection.h: Likewise.
17321 * gsyms.h: Likewise.
17322 * hw-doloop.h: Likewise.
17323 * incpath.h: Likewise.
17324 * ipa-inline.h: Likewise.
17325 * ipa-ref.h: Likewise.
17326 * ira-int.h: Likewise.
17328 * lra-int.h: Likewise.
17330 * lto-section-names.h: Likewise.
17331 * read-md.h: Likewise.
17332 * reload.h: Likewise.
17333 * rtl-error.h: Likewise.
17334 * sdbout.h: Likewise.
17335 * targhooks.h: Likewise.
17336 * tree-affine.h: Likewise.
17337 * xcoff.h: Likewise.
17338 * xcoffout.h: Likewise.
17340 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17343 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17346 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17349 * lra.c (lra): Call recog_init.
17351 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17354 * asan.c (transform_statements): Don't instrument clobber statements.
17356 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17358 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17359 to neon_load1_1reg<q>.
17361 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17364 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17365 if there are only debug stmts after the noreturn call, instead
17366 remove the debug stmts.
17368 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17370 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17371 (odr_types_equivalent_p): Use pair hash.
17372 (odr_subtypes_equivalent_p): Likewise, do structural compare
17373 on ODR types that may be mismatched.
17374 (warn_odr): Support warning when only one field is given.
17375 (odr_types_equivalent_p): Strenghten comparsions made;
17377 (add_type_duplicate): Update VISITED hash set.
17379 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17381 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17382 Enable selection of 'posix' or no thread model.
17384 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17386 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17387 when architecture is older than ARMv7.
17389 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17392 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17393 that fit exactly in a word or double word.
17395 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17397 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17398 zmm/k regs support.
17400 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17402 Anna Tikhonova <anna.tikhonova@intel.com>
17403 Ilya Tocar <ilya.tocar@intel.com>
17404 Andrey Turetskiy <andrey.turetskiy@intel.com>
17405 Ilya Verbin <ilya.verbin@intel.com>
17406 Kirill Yukhin <kirill.yukhin@intel.com>
17407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17409 * config/i386/i386.c
17410 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17411 * config/i386/sse.md
17412 (define_mode_iterator VI48F_256): New.
17413 (define_mode_attr extract_type): Ditto.
17414 (define_mode_attr extract_suf): Ditto.
17415 (define_mode_iterator AVX512_VEC): Ditto.
17417 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17419 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17421 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17423 (define_mode_attr extract_type_2): Ditto.
17424 (define_mode_attr extract_suf_2): Ditto.
17425 (define_mode_iterator AVX512_VEC_2): Ditto.
17427 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17428 AVX512_VEC_2 mode iterator.
17429 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17430 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17431 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17432 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17433 (define_split for V16FI mode): Ditto.
17434 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17435 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17436 (define_split for VI8F_256 mode): Ditto.
17437 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17438 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17439 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17440 (define_split for VI4F_256 mode): Ditto.
17441 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17442 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17443 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17444 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17445 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17446 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17447 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17448 Update `type' attribute, remove explicit `memory' attribute calculation.
17450 2014-09-16 Kito Cheng <kito@0xlab.org>
17452 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17453 ira_spilled_reg_stack_slots_num if using lra.
17454 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17455 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17456 make sure not using lra.
17457 (ira_reuse_stack_slot): Likewise.
17458 (ira_mark_new_stack_slot): Likewise.
17460 2014-09-15 Andi Kleen <ak@linux.intel.com>
17462 * function.c (allocate_struct_function): Force
17463 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17464 profiling is disabled.
17466 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17468 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17469 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17470 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17471 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17472 macro with statically checked member functions.
17473 * rtl.h (rtx_insn::deleted): New method.
17474 (rtx_insn::set_deleted): Likewise.
17475 (rtx_insn::set_undeleted): Likewise.
17476 (INSN_DELETED_P): Remove.
17478 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17480 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17481 result of emit_jump_insn_before to a new variable.
17482 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17483 (mark_jump_label_1): Likewise.
17484 (mark_jump_label_asm): Likewise.
17485 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17486 * rtl.h (mark_jump_label): Adjust.
17488 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17490 * Makefile.in (dg_target_exps): Remove.
17491 (check_gcc_parallelize): Change to just an upper bound number.
17492 (check-%-subtargets): Always print the non-parallelized goals.
17493 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17494 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17495 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17496 check_p_numbers6): New variables.
17497 (check_p_numbers): Set to sequence from 1 to 9999.
17498 (check_p_subdirs): Set to sequence from 1 to minimum of
17499 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17501 (check-%, check-parallel-%): Rewritten so that for parallelized
17502 testing each job runs all the *.exp files, with
17503 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17505 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17507 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17509 (arc_sets_cc_p): Likewise.
17510 * config/arc/arc.c (arc_print_operand): Use methods of
17511 "final_sequence" for clarity, and to enable strengthening of
17512 locals "jump" and "delay" from rtx to rtx_insn *.
17513 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17514 rtx_insn *; use method of rtx_sequence for typesafety.
17515 (arc_get_insn_variants): Use insn method of rtx_sequence for
17517 (arc_pad_return): Likewise.
17518 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17519 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17520 dyn_cast to rtx_sequence *, using insn method for typesafety.
17521 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17522 rtx_sequence * and use insn method when invoking get_attr_length.
17523 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17524 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17525 rtx_sequence *, introducing a local "seq", using its insn method
17526 from typesafety and clarity.
17527 (add_sched_insns_for_speculation): Strengthen local "next" from
17529 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17530 (predicate_insn): Likewise.
17531 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17533 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17534 * config/epiphany/epiphany-protos.h
17535 (extern void epiphany_insert_mode_switch_use): Likewise for param
17537 (get_attr_sched_use_fpu): Likewise for param.
17538 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17539 Likewise for param "insn".
17540 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17541 param "insn" of "target_insert_mode_switch_use" callback.
17542 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17543 (frv_issues_to_branch_unit_p): Likewise.
17544 (frv_pack_insn_p): Likewise.
17545 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17546 const rtx * (i.e. mutable rtx_def * const *) to
17547 rtx_insn * const *.
17548 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17549 Strengthen first param from rtx to rtx_insn *.
17550 (output_fix_trunc): Likewise.
17551 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17552 (output_fix_trunc): Likewise.
17553 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17555 (min_insn_size): Likewise for param "insn".
17556 (get_mem_group): Likewise.
17557 (is_cmp): Likewise.
17558 (get_insn_path): Likewise.
17559 (get_insn_group): Likewise.
17560 (count_num_restricted): Likewise.
17561 (fits_dispatch_window): Likewise.
17562 (add_insn_window): Likewise.
17563 (add_to_dispatch_window): Likewise.
17564 (debug_insn_dispatch_info_file): Likewise.
17565 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17567 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17568 "cmp" and local "prev".
17569 (m32c_output_compare): Likewise for param "insn".
17570 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17571 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17572 (define_predicate "large_insn_p"): Likewise.
17573 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17574 param from rtx to rtx_insn *.
17575 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17576 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17577 (m68k_sched_attr_size): Likewise.
17578 (sched_get_opxy_mem_type): Likewise for param "insn".
17579 (m68k_sched_attr_op_mem): Likewise.
17580 (sched_mem_operand_p): Likewise.
17581 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17582 * config/mep/mep.c (mep_multi_slot): Likewise.
17583 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17585 (mips_sync_loop_insns): Likewise.
17586 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17587 method of "final_sequence" for typesafety.
17588 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17590 (mips_output_sync_loop): Likewise.
17591 (mips_sync_loop_insns): Likewise.
17592 (mips_74k_agen_init): Likewise.
17593 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17595 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17596 Strengthen param "insn" from rtx to rtx_insn *.
17597 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17599 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17600 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17601 "insn". Use method of rtx_sequence for typesafety.
17602 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17604 (branch_needs_nop_p): Likewise.
17605 (use_skip_p): Likewise.
17606 (pa_insn_refs_are_delayed): Likewise.
17607 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17608 for locals "insn", "ninsn".
17609 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17611 (is_cracked_insn): Likewise.
17612 (is_branch_slot_insn): Likewise.
17613 (is_nonpipeline_insn): Likewise.
17614 (insn_terminates_group_p): Likewise.
17615 (insn_must_be_first_in_group): Likewise.
17616 (insn_must_be_last_in_group): Likewise.
17617 (force_new_group): Likewise for param "next_insn".
17618 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17620 (s390_sched_score): Likewise.
17621 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17622 (rtx sfunc_uses_reg): Likewise for sole param.
17623 * config/sh/sh.c (sh_print_operand): Use insn method of
17624 final_sequence for typesafety.
17625 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17626 Use insn method of final_sequence for typesafety.
17627 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17628 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17630 (eligible_for_return_delay): Likewise.
17631 (eligible_for_sibcall_delay): Likewise.
17632 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17633 (eligible_for_return_delay): Likewise.
17634 (eligible_for_sibcall_delay): Likewise.
17635 * config/stormy16/stormy16-protos.h
17636 (xstormy16_output_cbranch_hi): Likewise for final param.
17637 (xstormy16_output_cbranch_si): Likewise.
17638 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17639 (xstormy16_output_cbranch_si): Likewise.
17640 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17641 * config/v850/v850.c (notice_update_cc): Likewise.
17643 * final.c (get_attr_length_1): Strengthen param "insn" and param
17644 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17645 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17646 (get_attr_min_length): Likewise.
17647 (shorten_branches): Likewise for signature of locals "length_fun"
17648 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17649 from a checked cast and use its methods for clarity and to enable
17650 strengthening local "inner_insn" from rtx to rtx_insn *.
17651 * genattr.c (gen_attr): When writing out the prototypes of the
17652 various generated "get_attr_" functions, strengthen the params of
17653 the non-const functions from rtx to rtx_insn *.
17654 Similarly, strengthen the params of insn_default_length,
17655 insn_min_length, insn_variable_length_p, insn_current_length.
17656 (main): Similarly, strengthen the param of num_delay_slots,
17657 internal_dfa_insn_code, insn_default_latency, bypass_p,
17658 insn_latency, min_issue_delay, print_reservation,
17659 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17660 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17661 to hook_int_rtx_insn_unreachable.
17662 * genattrtab.c (write_attr_get): When writing out the generated
17663 "get_attr_" functions, strengthen the param "insn" from rtx to
17664 rtx_insn *, eliminating a checked cast.
17665 (make_automaton_attrs): When writing out prototypes of
17666 "internal_dfa_insn_code_", "insn_default_latency_" functions
17667 and the "internal_dfa_insn_code" and "insn_default_latency"
17668 callbacks, strengthen their params from rtx to rtx_insn *
17669 * genautomata.c (output_internal_insn_code_evaluation): When
17670 writing out code, add a checked cast from rtx to rtx_insn * when
17671 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17672 (output_dfa_insn_code_func): Strengthen param of generated
17673 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17674 (output_trans_func): Likewise for generated function
17675 "state_transition".
17676 (output_internal_insn_latency_func): When writing out generated
17677 function "internal_insn_latency", rename params from "insn" and
17678 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17679 locals "insn" and "insn2" as rtx_insn * with checked casts once
17680 we've proven that we're not dealing with const0_rtx.
17681 (output_insn_latency_func): Strengthen param of generated
17682 function "insn_latency" from rtx to rtx_insn *.
17683 (output_print_reservation_func): Likewise for generated function
17684 "print_reservation".
17685 (output_insn_has_dfa_reservation_p): Likewise for generated
17686 function "insn_has_dfa_reservation_p".
17687 * hooks.c (hook_int_rtx_unreachable): Rename to...
17688 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17689 from rtx to rtx_insn *.
17690 * hooks.h (hook_int_rtx_unreachable): Likewise.
17691 (extern int hook_int_rtx_insn_unreachable): Likewise.
17692 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17693 (get_attr_min_length): Likewise.
17694 * recog.c (get_enabled_alternatives): Likewise.
17695 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17696 * reorg.c (find_end_label): Introduce local rtx "pat" and
17697 strengthen local "insn" from rtx to rtx_insn *.
17698 (redundant_insn): Use insn method of "seq" rather than element for
17699 typesafety; strengthen local "control" from rtx to rtx_insn *.
17700 * resource.c (mark_referenced_resources): Add checked cast to
17701 rtx_insn * within INSN/JUMP_INSN case.
17702 (mark_set_resources): Likewise.
17703 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17706 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17708 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17709 param "label" from rtx to rtx_insn *.
17710 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17712 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17713 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17714 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17715 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17716 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17717 param from rtx to rtx_insn *.
17718 (default_loop_align_max_skip): Likewise.
17719 (default_label_align_max_skip): Likewise.
17720 (default_jump_align_max_skip): Likewise.
17721 * target.def (label_align_after_barrier_max_skip): Likewise.
17722 (loop_align_max_skip): Likewise.
17723 (label_align_max_skip): Likewise.
17724 (jump_align_max_skip): Likewise.
17725 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17726 (default_loop_align_max_skip): Likewise.
17727 (default_label_align_max_skip): Likewise.
17728 (default_jump_align_max_skip): Likewise.
17730 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17732 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17733 from const_rtx to const rtx_insn *. Update union members from rtx
17735 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17736 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17737 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17738 strengthen both params from const_rtx to const rtx_insn *.
17739 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17740 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17741 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17743 * target.def (can_follow_jump): Strengthen both params from
17744 const_rtx to const rtx_insn *, and update default implementation
17745 from hook_bool_const_rtx_const_rtx_true to
17746 hook_bool_const_rtx_insn_const_rtx_insn_true.
17748 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17750 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17751 "insn" from rtx to rtx_insn *.
17752 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17754 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17756 Anna Tikhonova <anna.tikhonova@intel.com>
17757 Ilya Tocar <ilya.tocar@intel.com>
17758 Andrey Turetskiy <andrey.turetskiy@intel.com>
17759 Ilya Verbin <ilya.verbin@intel.com>
17760 Kirill Yukhin <kirill.yukhin@intel.com>
17761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17763 * config/i386/sse.md
17764 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17765 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17766 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17767 (define_expand "vcvtps2ph_mask"): New.
17768 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17769 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17770 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17772 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17774 Anna Tikhonova <anna.tikhonova@intel.com>
17775 Ilya Tocar <ilya.tocar@intel.com>
17776 Andrey Turetskiy <andrey.turetskiy@intel.com>
17777 Ilya Verbin <ilya.verbin@intel.com>
17778 Kirill Yukhin <kirill.yukhin@intel.com>
17779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17781 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17783 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17784 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17785 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17786 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17787 also for TARGET_AVX512VL.
17788 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17790 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17792 * doc/install.texi (Options specification): add
17793 --disable-libsanitizer item.
17795 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17796 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17799 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17801 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17802 kernel version check to avoid incrementing it after every major OS X
17804 (darwin_default_min_version): Avoid static memory buffer.
17806 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17808 * tree.c (need_assembler_name_p): Store C++ type mangling only
17811 2014-09-13 Marek Polacek <polacek@redhat.com>
17813 * tree.c (protected_set_expr_location): Don't check whether T is
17816 2014-09-12 DJ Delorie <dj@redhat.com>
17818 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17819 (extend_and_shift1_hipsi2): Likewise.
17820 (extend_and_shift2_hipsi2): Likewise.
17822 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17824 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17825 with NULL when dealing with an insn.
17826 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17827 from rtx to rtx_insn *.
17828 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17829 const_rtx to const rtx_insn *.
17830 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17832 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17834 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17837 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17839 * target.def (libgcc_floating_mode_supported_p): New hook.
17840 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17842 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17843 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17844 (LIBGCC2_HAS_TF_MODE): Remove.
17845 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17846 * doc/tm.texi: Regenerate.
17847 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17849 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17850 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17851 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17852 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17853 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17854 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17855 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17856 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17857 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17858 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17860 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17861 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17862 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17863 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17864 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17865 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17866 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17867 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17868 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17869 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17870 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17871 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17872 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17873 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17875 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17877 (ia64_libgcc_floating_mode_supported_p): New function.
17878 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17879 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17880 (IA64_NO_LIBGCC_TFMODE): Define.
17881 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17882 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17883 (pdp11_scalar_mode_supported_p): New function.
17884 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17885 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17887 2014-09-12 Richard Biener <rguenther@suse.de>
17889 PR middle-end/63237
17890 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17892 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17894 * tree.c (integer_each_onep): New function.
17895 * tree.h (integer_each_onep): Declare it.
17896 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17897 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17898 (X & 1) == 0 for vector and complex.
17900 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17902 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17904 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17905 cost to spilling from integer to FP registers.
17907 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17909 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17911 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17912 are now handled correctly.
17914 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17916 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17917 handling of CALLER_SAVE_REGS and POINTER_REGS.
17919 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17921 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17922 the number of hard registers.
17924 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17926 Anna Tikhonova <anna.tikhonova@intel.com>
17927 Ilya Tocar <ilya.tocar@intel.com>
17928 Andrey Turetskiy <andrey.turetskiy@intel.com>
17929 Ilya Verbin <ilya.verbin@intel.com>
17930 Kirill Yukhin <kirill.yukhin@intel.com>
17931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17933 * config/i386/sse.md
17934 (define_mode_iterator VI48_AVX512VL): New.
17935 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17936 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17937 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17938 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17939 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17940 "avx512f_vternlog<mode>_mask" and update mode iterator.
17941 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17942 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17944 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17945 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17946 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17947 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17948 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17949 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17951 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17953 Anna Tikhonova <anna.tikhonova@intel.com>
17954 Ilya Tocar <ilya.tocar@intel.com>
17955 Andrey Turetskiy <andrey.turetskiy@intel.com>
17956 Ilya Verbin <ilya.verbin@intel.com>
17957 Kirill Yukhin <kirill.yukhin@intel.com>
17958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17960 * config/i386/sse.md (VI128_256): Delete.
17961 (define_mode_iterator VI124_256): New.
17962 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17963 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17964 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17965 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17966 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17967 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17968 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17969 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17971 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17972 in presence of AVX-512.
17974 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17976 Anna Tikhonova <anna.tikhonova@intel.com>
17977 Ilya Tocar <ilya.tocar@intel.com>
17978 Andrey Turetskiy <andrey.turetskiy@intel.com>
17979 Ilya Verbin <ilya.verbin@intel.com>
17980 Kirill Yukhin <kirill.yukhin@intel.com>
17981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17983 * config/i386/sse.md
17984 (define_expand "<avx512>_gathersi<mode>"): Rename from
17985 "avx512f_gathersi<mode>".
17986 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17987 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17988 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17989 "avx512f_gatherdi<mode>".
17990 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17991 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17993 (define_expand "<avx512>_scattersi<mode>"): Rename from
17994 "avx512f_scattersi<mode>".
17995 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17996 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17997 "avx512f_scatterdi<mode>".
17998 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18000 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18002 * ira.h (ira_finish_once): Delete.
18003 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18004 (target_ira_int::free_ira_costs): Likewise.
18005 (target_ira_int::free_register_move_costs): Likewise.
18006 (ira_finish_costs_once): Delete.
18007 * ira.c (free_register_move_costs): Replace with...
18008 (target_ira_int::free_register_move_costs): ...this new function.
18009 (target_ira_int::~target_ira_int): Define.
18010 (ira_init): Call free_register_move_costs as a member function rather
18011 than a global function.
18012 (ira_finish_once): Delete.
18013 * ira-costs.c (free_ira_costs): Replace with...
18014 (target_ira_int::free_ira_costs): ...this new function.
18015 (ira_init_costs): Call free_ira_costs as a member function rather
18016 than a global function.
18017 (ira_finish_costs_once): Delete.
18018 * target-globals.c (target_globals::~target_globals): Call the
18019 target_ira_int destructor.
18020 * toplev.c: Include lra.h.
18021 (finalize): Call lra_finish_once rather than ira_finish_once.
18023 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18025 * common.opt (flto-odr-type-merging): New flag.
18026 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18027 (types_same_for_odr): Likewise.
18028 (odr_subtypes_equivalent_p): Likewise.
18029 (add_type_duplicate): Do not walk type variants.
18030 (register_odr_type): New function.
18031 * ipa-utils.h (register_odr_type): Declare.
18032 (odr_type_p): New function.
18033 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18035 * doc/invoke.texi (-flto-odr-type-merging): Document.
18036 * tree.c (need_assembler_name_p): Compute ODR names when asked
18038 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18040 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18043 * config/i386/i386.c (ix86_option_override_internal): Also turn
18044 off OPTION_MASK_ABI_X32 for -m16.
18046 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18048 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18051 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18054 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18055 Directly forward to __*_DENORM_MIN__.
18057 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18059 * rtl.h (LABEL_REF_LABEL): New macro.
18061 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18062 of XEXP (, 0), where we know that we have a LABEL_REF.
18063 * cfgbuild.c (make_edges): Likewise.
18064 (purge_dead_tablejump_edges): Likewise.
18065 * cfgexpand.c (convert_debug_memory_address): Likewise.
18066 * cfgrtl.c (patch_jump_insn): Likewise.
18067 * combine.c (distribute_notes): Likewise.
18068 * cse.c (hash_rtx_cb): Likewise.
18069 (exp_equiv_p): Likewise.
18070 (fold_rtx): Likewise.
18071 (check_for_label_ref): Likewise.
18072 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18073 (cselib_hash_rtx): Likewise.
18074 * emit-rtl.c (mark_label_nuses): Likewise.
18075 * explow.c (convert_memory_address_addr_space): Likewise.
18076 * final.c (output_asm_label): Likewise.
18077 (output_addr_const): Likewise.
18078 * gcse.c (add_label_notes): Likewise.
18079 * genconfig.c (walk_insn_part): Likewise.
18080 * genrecog.c (validate_pattern): Likewise.
18081 * ifcvt.c (cond_exec_get_condition): Likewise.
18082 (noce_emit_store_flag): Likewise.
18083 (noce_get_alt_condition): Likewise.
18084 (noce_get_condition): Likewise.
18085 * jump.c (maybe_propagate_label_ref): Likewise.
18086 (mark_jump_label_1): Likewise.
18087 (redirect_exp_1): Likewise.
18088 (rtx_renumbered_equal_p): Likewise.
18089 * lra-constraints.c (operands_match_p): Likewise.
18090 * reload.c (operands_match_p): Likewise.
18091 (find_reloads): Likewise.
18092 * reload1.c (set_label_offsets): Likewise.
18093 * reorg.c (get_branch_condition): Likewise.
18094 * rtl.c (rtx_equal_p_cb): Likewise.
18095 (rtx_equal_p): Likewise.
18096 * rtlanal.c (reg_mentioned_p): Likewise.
18097 (rtx_referenced_p): Likewise.
18098 (get_condition): Likewise.
18099 * sched-vis.c (print_value): Likewise.
18100 * varasm.c (const_hash_1): Likewise.
18101 (compare_constant): Likewise.
18102 (const_rtx_hash_1): Likewise.
18103 (output_constant_pool_1): Likewise.
18105 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18107 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18108 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18110 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18111 cr6_test_for_lt_reverse): Ditto.
18113 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18116 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18118 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18120 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18121 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18122 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18123 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18126 (aarch64_fold_builtin): Remove all reinterpret cases.
18128 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18130 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18132 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18133 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18134 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18135 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18136 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18137 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18138 aarch64_reinterpretv2df<mode>): Delete.
18140 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18142 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18143 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18144 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18145 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18146 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18147 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18148 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18149 vreinterpret_u32_f64): Use cast.
18151 * config/aarch64/iterators.md (VD_RE): Delete.
18153 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18155 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18156 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18157 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18158 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18159 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18160 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18161 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18162 Replace inline assembler with __aarch64_vset_lane_any.
18164 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18166 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18168 (vmull_high_lane_s32): Likewise.
18169 (vmull_high_lane_u16): Likewise.
18170 (vmull_high_lane_u32): Likewise.
18172 2014-09-11 Jason Merrill <jason@redhat.com>
18175 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18177 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18180 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18181 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18182 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18184 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18186 Anna Tikhonova <anna.tikhonova@intel.com>
18187 Ilya Tocar <ilya.tocar@intel.com>
18188 Andrey Turetskiy <andrey.turetskiy@intel.com>
18189 Ilya Verbin <ilya.verbin@intel.com>
18190 Kirill Yukhin <kirill.yukhin@intel.com>
18191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18193 * config/i386/sse.md
18194 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18195 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18196 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18198 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18199 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18201 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18203 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18204 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18205 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18206 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18207 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18208 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18209 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18210 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18212 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18214 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18215 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18216 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18218 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18220 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18221 to access removed nodes.
18223 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18225 PR tree-optimization/63186
18226 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18227 (mark_nonssa_use): Likewise.
18228 (verify_non_ssa_vars): Verify all header blocks for label
18231 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18233 Anna Tikhonova <anna.tikhonova@intel.com>
18234 Ilya Tocar <ilya.tocar@intel.com>
18235 Andrey Turetskiy <andrey.turetskiy@intel.com>
18236 Ilya Verbin <ilya.verbin@intel.com>
18237 Kirill Yukhin <kirill.yukhin@intel.com>
18238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18240 * config/i386/sse.md
18241 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18242 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18243 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18244 "<avx2_avx512f>_permvar<mode><mask_name>".
18245 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18246 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18247 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18248 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18250 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18251 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18252 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18253 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18255 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18257 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18258 V2DF, V4SF, DF, and DI modes.
18259 (vsx_fmav2df2): Likewise.
18260 (vsx_float_fix_<mode>2): Likewise.
18261 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18263 2014-09-10 Xinliang David Li <davidxl@google.com>
18266 * config/arm/arm.md (movcond_addsi): Handle case where source
18267 and target operands are the same.
18269 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18271 * final.c (this_is_asm_operands): Strengthen this variable from
18272 rtx to const rtx_insn *.
18273 * output.h (this_is_asm_operands): Likewise.
18274 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18275 const_rtx to const rtx_insn *.
18276 (diagnostic_for_asm): Likewise.
18277 * rtl-error.h (error_for_asm): Likewise.
18278 (warning_for_asm): Likewise.
18280 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18282 * genextract.c (print_header): When writing out insn_extract to
18283 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18284 * recog.h (insn_extract): Strengthen the param from rtx to
18287 2014-09-10 Mike Stump <mikestump@comcast.net>
18289 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18292 2014-09-10 Martin Jambor <mjambor@suse.cz>
18294 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18295 (analyze): Do not set analyze flag if expand_thunk returns false;.
18296 (create_wrapper): Likewise.
18297 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18299 2014-09-10 Martin Jambor <mjambor@suse.cz>
18302 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18303 new decl properly. Analyze the new thunk if it is expanded.
18305 2014-09-10 Andreas Schwab <schwab@suse.de>
18307 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18308 [USED_FOR_TARGET]: Define.
18310 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18312 * config/mips/mips.c (mips_secondary_reload_class): Handle
18315 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18317 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18320 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18322 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18323 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18324 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18325 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18326 flag_delete_null_pointer_checks for them.
18327 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18328 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18329 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18330 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18331 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18333 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18334 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18335 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18336 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18337 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18338 -fsanitize=returns-nonnull-attribute): Document.
18340 * ubsan.h (struct ubsan_mismatch_data): Removed.
18341 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18342 * ubsan.c (ubsan_source_location): For unknown locations,
18343 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18344 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18345 Allow more than one location and arbitrary extra arguments passed
18346 in ... instead of through MISMATCH pointer.
18347 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18348 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18349 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18352 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18354 Anna Tikhonova <anna.tikhonova@intel.com>
18355 Ilya Tocar <ilya.tocar@intel.com>
18356 Andrey Turetskiy <andrey.turetskiy@intel.com>
18357 Ilya Verbin <ilya.verbin@intel.com>
18358 Kirill Yukhin <kirill.yukhin@intel.com>
18359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18361 * config/i386/sse.md
18362 (define_mode_iterator VI48F): New.
18363 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18364 "avx512f_compress<mode>_mask" and update mode iterator.
18365 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18366 "avx512f_compressstore<mode>_mask" and update mode iterator.
18367 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18368 "avx512f_expand<mode>_maskz" and update mode iterator.
18369 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18370 "avx512f_expand<mode>_mask" and update mode iterator.
18372 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18374 Anna Tikhonova <anna.tikhonova@intel.com>
18375 Ilya Tocar <ilya.tocar@intel.com>
18376 Andrey Turetskiy <andrey.turetskiy@intel.com>
18377 Ilya Verbin <ilya.verbin@intel.com>
18378 Kirill Yukhin <kirill.yukhin@intel.com>
18379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18381 * config/i386/i386.c
18382 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18383 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18384 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18385 avx512dq_rangepv4sf_mask.
18386 * config/i386/sse.md
18387 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18389 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18390 (define_insn "reduces<mode>"): Ditto.
18391 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18393 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18394 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18395 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18397 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18399 Anna Tikhonova <anna.tikhonova@intel.com>
18400 Ilya Tocar <ilya.tocar@intel.com>
18401 Andrey Turetskiy <andrey.turetskiy@intel.com>
18402 Ilya Verbin <ilya.verbin@intel.com>
18403 Kirill Yukhin <kirill.yukhin@intel.com>
18404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18406 * config/i386/i386.c
18407 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18408 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18409 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18410 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18411 avx512vl_getmantv2df_mask.
18412 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18413 avx512f_vgetmantv4sf_round.
18414 * config/i386/sse.md
18415 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18416 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18418 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18419 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18420 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18421 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18423 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18424 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18425 update mode iterator.
18427 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18428 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18431 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18432 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18433 update mode iterator.
18434 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18435 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18438 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18439 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18441 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18442 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18443 update mode iterator.
18444 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18445 "avx512f_getmant<mode><round_saeonly_name>".
18447 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18450 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18452 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18454 Anna Tikhonova <anna.tikhonova@intel.com>
18455 Ilya Tocar <ilya.tocar@intel.com>
18456 Andrey Turetskiy <andrey.turetskiy@intel.com>
18457 Ilya Verbin <ilya.verbin@intel.com>
18458 Kirill Yukhin <kirill.yukhin@intel.com>
18459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18461 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18462 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18463 (define_mode_iterator FMAMODE_AVX512): New.
18464 (define_mode_iterator FMAMODE): Remove conditions.
18465 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18466 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18467 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18469 (define_mode_iterator FMAMODE_NOVF512): Remove.
18470 (define_insn "*fma_fmadd_<mode>"): Rename from
18471 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18472 FMAMODE mode iterator.
18473 (define_mode_iterator VF_SF_AVX512VL): New.
18474 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18475 Use VF_SF_AVX512VL mode iterator.
18476 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18477 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18479 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18480 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18482 (define_insn "*fma_fmsub_<mode>"): Rename from
18483 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18484 FMAMODE mode iterator.
18485 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18486 Use VF_SF_AVX512VL mode iterator.
18487 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18488 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18490 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18491 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18493 (define_insn "*fma_fnmadd_<mode>"): Rename from
18494 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18495 use FMAMODE mode iterator.
18496 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18497 Use VF_SF_AVX512VL mode iterator.
18498 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18499 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18501 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18502 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18504 (define_insn "*fma_fnmsub_<mode>"): Rename from
18505 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18506 FMAMODE mode iterator.
18507 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18508 Use VF_SF_AVX512VL mode iterator.
18509 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18510 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18512 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18513 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18515 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18516 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18517 use VF_AVX512VL mode iterator.
18518 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18519 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18520 remove subst usage.
18521 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18522 Use VF_SF_AVX512VL mode iterator.
18523 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18524 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18526 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18527 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18529 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18530 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18531 remove usage of subst.
18532 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18533 Use VF_SF_AVX512VL mode iterator.
18534 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18535 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18537 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18538 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18541 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18544 * calls.c (precompute_arguments): Check
18545 promoted_for_signed_and_unsigned_p and set the promoted mode.
18546 (promoted_for_signed_and_unsigned_p): New function.
18547 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18548 and set the promoted mode.
18549 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18550 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18551 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18553 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18555 * opth-gen.awk: Generate mapping from cpp message reasons to the
18556 options that enable them.
18557 * doc/options.texi (CppReason): Document.
18559 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18561 * doc/invoke.texi (Wnormalized=): Update.
18563 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18566 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18567 operands. Split off the constant operand alternative to ...
18568 (*bool<mode>3_imm): New.
18570 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18572 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18573 const rtx_insn *, and move prototype to above...
18574 (single_set): ...this. Convert this from a macro to an inline
18575 function, enforcing the requirement that the param is a const
18577 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18579 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18580 Strengthen both params from rtx to rtx_insn *.
18581 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18582 Likewise; introduce locals "producer_set", "consumer_set", using
18583 them in place of "producer" and "consumer" when dealing with SET
18585 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18586 when invoking single_set in region guarded by INSN_P.
18587 (avr_out_bitop): Likewise.
18588 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18589 region guarded by GET_CODE check, using methods to strengthen
18590 local "this_insn" from rtx to rtx_insn *, and for clarity.
18591 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18592 Strengthen local "insn" from rtx to rtx_insn *.
18593 (define_insn_and_split "xload<mode>_A"): Likewise.
18594 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18596 (find_load): Likewise for return type.
18597 (workaround_speculation): Likewise for both locals named
18599 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18601 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18603 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18605 * config/h8300/h8300.c (notice_update_cc): Likewise.
18606 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18607 "insn" and "dep_insn".
18608 (exact_store_load_dependency): Likewise for both params.
18609 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18610 since this now clashes with inline function. Instead, delay
18611 calling single_set until the point where its needed, and then
18612 assign the result to "compare_set" and rework the conditional that
18614 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18615 local "last" from rtx to rtx_insn *.
18616 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18618 (mips_store_data_bypass_p): Likewise for both params.
18619 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18621 (mips_store_data_bypass_p): Likewise for both params.
18622 (mips_orphaned_high_part_p): Likewise for param "insn".
18623 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18624 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18625 Introduce local rtx "insn2_pat".
18626 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18628 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18629 Introduce local rtx "set", using it in place of "insn" for the
18630 result of single_set. This appears to fix a bug, since the call
18631 to find_regno_note on a SET does nothing.
18632 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18633 params from rtx to rtx_insn *.
18634 (set_to_load_agen): Likewise.
18635 * config/s390/s390.c (s390_label_align): Likewise for local
18636 "prev_insn". Introduce new rtx locals "set" and "src", using
18637 them in place of "prev_insn" for the results of single_set
18638 and SET_SRC respectively.
18639 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18640 Introduce new rtx local "set" using in place of "jump" for the
18641 result of single_set. Use SET_SRC (set) rather than plain
18643 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18645 (noncall_uses_reg): Likewise.
18646 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18647 guarded by GET_CODE check, using its methods for clarity, and to
18648 enable strengthening local "this_insn" from rtx to rtx_insn *.
18649 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18650 "insn" from rtx to rtx_insn *.
18651 (define_expand "umulhisi3"): Likewise.
18652 (define_expand "smulsi3_highpart"): Likewise.
18653 (define_expand "umulsi3_highpart"): Likewise.
18654 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18655 local "after". Replace GET_CODE check with a dyn_cast,
18656 introducing new local rtx_sequence * "seq", using insn method for
18659 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18660 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18661 place of "insn" once we're dealing with patterns rather than the
18663 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18664 (scan_trace): Likewise for local "elt", updating lookups within
18665 sequence to use insn method rather than element method.
18666 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18668 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18669 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18670 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18671 invoking single_set.
18672 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18673 "insn" from rtx to rtx_insn *.
18674 (skip_usage_debug_insns): Likewise for return type, adding a
18676 (check_secondary_memory_needed_p): Likewise for local "insn".
18677 (inherit_reload_reg): Likewise.
18678 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18679 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18681 (store_data_bypass_p): Likewise for both params.
18682 (if_test_bypass_p): Likewise.
18683 * recog.h (store_data_bypass_p): Likewise for both params.
18684 (if_test_bypass_p): Likewise.
18685 * reload.c (find_equiv_reg): Likewise for local "where".
18686 * reorg.c (delete_jump): Likewise for param "insn".
18687 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18688 to const rtx_insn *.
18689 * store-motion.c (replace_store_insn): Likewise for param "del".
18690 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18691 and use its methods for clarity, and to strengthen local "del"
18692 from rtx to rtx_insn *.
18693 (build_store_vectors): Use insn method of "st" when calling
18694 replace_store_insn for typesafety and clarity.
18696 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18698 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18699 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18700 on how to make it legal in future.
18702 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18704 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18706 (restinsn): Likewise.
18707 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18708 Likewise for param.
18709 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18711 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18713 (arc_hazard): Likewise for both params.
18714 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18715 checked casts to rtx_sequence * and uses of the insn method for
18717 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18718 (arc_adjust_insn_length): Likewise for param "insn".
18719 (struct insn_length_parameters_s): Likewise for first param of
18720 "get_variants" callback field.
18721 (arc_get_insn_variants): Likewise for first param and local
18722 "inner". Replace a check of GET_CODE with a dyn_cast to
18723 rtx_sequence *, using methods for type-safety and clarity.
18724 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18725 rtx_sequence * and uses of the insn method for type-safety when
18726 invoking arc_adjust_insn_length.
18727 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18729 (arm_address_offset_is_imm): Likewise.
18730 (struct tune_params): Likewise for params 1 and 3 of the
18731 "sched_adjust_cost" callback field.
18732 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18733 params 1 and 3 ("insn" and "dep").
18734 (xscale_sched_adjust_cost): Likewise.
18735 (fa726te_sched_adjust_cost): Likewise.
18736 (cortexa7_older_only): Likewise for param "insn".
18737 (cortexa7_younger): Likewise.
18738 (arm_attr_length_move_neon): Likewise.
18739 (arm_address_offset_is_imm): Likewise.
18740 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18741 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18742 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18743 (workaround_speculation): Likewise for local "last_condjump".
18744 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18745 (shadow_or_blockage_p): Likewise.
18746 (get_unit_reqs): Likewise.
18747 (get_unit_operand_masks): Likewise.
18748 (c6x_registers_update): Likewise.
18749 (returning_call_p): Likewise.
18750 (can_use_callp): Likewise.
18751 (convert_to_callp): Likewise.
18752 (find_last_same_clock): Likwise for local "t".
18753 (reorg_split_calls): Likewise for local "shadow".
18754 (hwloop_pattern_reg): Likewise for param "insn".
18755 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18756 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18757 (frv_extract_membar): Likewise.
18758 (frv_optimize_membar_local): Strengthen param "last_membar" from
18759 rtx * to rtx_insn **.
18760 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18762 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18764 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18765 both params from rtx to rtx_insn *.
18766 (ia64_ld_address_bypass_p): Likewise.
18767 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18769 (ia64_safe_type): Likewise.
18770 (group_barrier_needed): Likewise.
18771 (safe_group_barrier_needed): Likewise.
18772 (ia64_single_set): Likewise.
18773 (is_load_p): Likewise.
18774 (record_memory_reference): Likewise.
18775 (get_mode_no_for_insn): Likewise.
18776 (important_for_bundling_p): Likewise.
18777 (unknown_for_bundling_p): Likewise.
18778 (ia64_st_address_bypass_p): Likewise for both params.
18779 (ia64_ld_address_bypass_p): Likewise.
18780 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18781 in place of rtx "x" after the emit_insn call.
18782 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18783 Strengthen param from rtx to rtx_insn *.
18784 (ix86_agi_dependent): Likewise for both params.
18785 (ix86_attr_length_immediate_default): Likewise for param 1.
18786 (ix86_attr_length_address_default): Likewise for param.
18787 (ix86_attr_length_vex_default): Likewise for param 1.
18788 * config/i386/i386.c (ix86_attr_length_immediate_default):
18789 Likewise for param "insn".
18790 (ix86_attr_length_address_default): Likewise.
18791 (ix86_attr_length_vex_default): Likewise.
18792 (ix86_agi_dependent): Likewise for both params.
18793 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18794 (vselect_insn): Likewise for this variable.
18795 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18797 (m68k_sched_attr_opy_type): Likewise.
18798 * config/m68k/m68k.c (sched_get_operand): Likewise.
18799 (sched_attr_op_type): Likewise.
18800 (m68k_sched_attr_opx_type): Likewise.
18801 (m68k_sched_attr_opy_type): Likewise.
18802 (sched_get_reg_operand): Likewise.
18803 (sched_get_mem_operand): Likewise.
18804 (m68k_sched_address_bypass_p): Likewise for both params.
18805 (sched_get_indexed_address_scale): Likewise.
18806 (m68k_sched_indexed_address_bypass_p): Likewise.
18807 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18808 (m68k_sched_indexed_address_bypass_p): Likewise.
18809 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18810 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18812 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18813 params from rtx to rtx_insn *.
18814 (mips_fmadd_bypass): Likewise.
18815 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18816 (mips_linked_madd_p): Likewise.
18817 (mips_macc_chains_last_hilo): Likewise for this variable.
18818 (mips_macc_chains_record): Likewise for param.
18819 (vr4130_last_insn): Likewise for this variable.
18820 (vr4130_swap_insns_p): Likewise for both params.
18821 (mips_ls2_variable_issue): Likewise for param.
18822 (mips_need_noat_wrapper_p): Likewise for param "insn".
18823 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18824 in place of "x" after the emit_insn.
18825 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18826 params from rtx to rtx_insn *.
18827 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18828 (pa_combine_instructions): Introduce local "par" for result of
18829 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18831 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18832 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18833 (rl78_alloc_physical_registers_op1): Likewise.
18834 (rl78_alloc_physical_registers_op2): Likewise.
18835 (rl78_alloc_physical_registers_ro1): Likewise.
18836 (rl78_alloc_physical_registers_cmp): Likewise.
18837 (rl78_alloc_physical_registers_umul): Likewise.
18838 (rl78_alloc_address_registers_macax): Likewise.
18839 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18840 * config/s390/predicates.md (execute_operation): Likewise for
18842 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18844 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18845 (addr_generation_dependency_p): Likewise for param "insn".
18846 (s390_agen_dep_p): Likewise for both params.
18847 (s390_fpload_toreg): Likewise for param "insn".
18848 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18849 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18851 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18852 * config/sh/sh_treg_combine.cc
18853 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18855 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18856 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18857 "and_insn", "load", "shift".
18858 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18860 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18861 for XEXP (note, 0) of the REG_CC_SETTER note.
18862 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18863 rtx_insn *, eliminating a checked cast made redundant by this.
18864 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18866 * genattr.c (main): When writing out the prototype to
18867 const_num_delay_slots, strengthen the param from rtx to
18869 * genattrtab.c (write_const_num_delay_slots): Likewise when
18870 writing out the implementation of const_num_delay_slots.
18871 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18872 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18873 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18874 favor of new rtx locals "src" and "set" and new local rtx_insn *
18876 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18878 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18879 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18881 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18882 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18883 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18884 the top-level scope, replacing with new more tightly-scoped rtx
18885 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18886 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18888 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18890 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18892 (ira_setup_alts): Likewise for param "insn".
18893 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18894 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18896 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18897 new more-tightly scoped rtx locals "add3_insn", "insn",
18898 "add2_insn" and rtx_insn * "move_insn".
18899 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18900 checked cast on result of gen_move_insn when invoking
18902 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18904 (verify_changes): Add a checked cast on "object" when invoking
18906 (extract_insn_cached): Strengthen param "insn" from rtx to
18908 (extract_constrain_insn_cached): Likewise.
18909 (extract_insn): Likewise.
18910 * recog.h (insn_invalid_p): Likewise for param 1.
18911 (recog_memoized): Likewise for param.
18912 (extract_insn): Likewise.
18913 (extract_constrain_insn_cached): Likewise.
18914 (extract_insn_cached): Likewise.
18915 * reload.c (can_reload_into): Likewise for local "test_insn".
18916 * reload.h (cleanup_subreg_operands): Likewise for param.
18917 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18918 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18919 result of emit_insn. Remove a checked cast made redundant by this
18921 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18923 * sel-sched.c (get_reg_class): Likewise.
18925 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18926 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18928 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18929 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18931 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18933 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18935 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18936 const rtx_insn *, and from rtx to rtx_insn * for the other
18937 overloaded variant.
18938 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18939 INSN_LOCATION, since we know INSN_P holds.
18940 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18941 (insn_file): Likewise.
18942 (insn_scope): Likewise.
18943 (insn_location): Likewise.
18945 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18946 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18947 for the result of gen_load_const_gp.
18948 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18949 param from rtx to rtx_insn *.
18950 * config/rs6000/rs6000.c (output_call): Likewise.
18951 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18952 introducing a checked cast to rtx_sequence * and use of the insn
18954 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18955 from rtx to rtx_insn *.
18956 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18957 (insn_line): Likewise.
18958 (insn_file): Likewise.
18959 (insn_location): Likewise.
18960 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18961 from rtx to rtx_insn *.
18962 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18963 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18964 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18965 via a checked cast.
18966 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18967 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18969 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18971 * combine.c (try_combine): Eliminate checked cast on result of
18973 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18974 autogenerated one by strengthening the return type and params 2 and 3
18975 from rtx to rtx_insn *, and by naming the params.
18976 * gengenrtl.c (special_rtx): Add INSN to those that are
18978 * rtl.h (gen_rtx_INSN): New prototype.
18980 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18982 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18984 (no_equiv): Likewise.
18985 (update_equiv_regs): Likewise.
18986 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18987 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18988 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18990 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18991 from rtx to rtx_insn_list *.
18992 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18993 rtx_insn_list * and use methods for clarity and typesafety.
18994 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18996 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18997 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18998 an INSN_LIST, not an insn.
18999 (reverse_equiv_p): Strengthen local "insns" from rtx to
19000 rtx_insn_list * and use methods for clarity and typesafety.
19001 (contains_reloaded_insn_p): Likewise for local "list".
19003 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19005 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19006 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19007 (arm_builtin_vectorized_function): Likewise.
19008 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19009 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19012 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19014 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19015 * builtins.h (default_target_builtins): Likewise.
19016 * gcse.h (default_target_gcse): Likewise.
19017 * target-globals.h (target_globals): Add a destructor. Convert
19018 void-pointer fields back to their real type and change from
19019 GTY((atomic)) to GTY((skip)).
19020 (restore_target_globals): Remove casts accordingly.
19021 * target-globals.c (save_target_globals): Use XCNEW rather than
19022 ggc_internal_cleared_alloc to allocate non-GC structures.
19023 Use ggc_cleared_alloc to allocate the target_globals structure
19025 (target_globals::~target_globals): Define.
19027 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19029 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19030 mnemonic instead of fldmfdd.
19031 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19032 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19033 Output vpush when address register is SP.
19034 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19035 (vfp_output_vstmd): ... This.
19036 * config/arm/vfp.md (push_multi_vfp): Update call to
19039 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19041 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19043 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19045 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19046 (*sqrtdf2_vfp): Likewise.
19047 (*cmpsf_vfp): Likewise.
19048 (*cmpsf_trap_vfp): Likewise.
19049 (*cmpdf_vfp): Likewise.
19050 (*cmpdf_trap_vfp): Likewise.
19052 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19054 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19055 (*truncdfsf2_vfp): Likewise.
19056 (*truncsisf2_vfp): Likewise.
19057 (*truncsidf2_vfp): Likewise.
19058 (fixuns_truncsfsi2): Likewise.
19059 (fixuns_truncdfsi2): Likewise.
19060 (*floatsisf2_vfp): Likewise.
19061 (*floatsidf2_vfp): Likewise.
19062 (floatunssisf2): Likewise.
19063 (floatunssidf2): Likewise.
19065 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19067 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19068 (*muldf3_vfp): Likewise.
19069 (*mulsf3negsf_vfp): Likewise.
19070 (*muldf3negdf_vfp): Likewise.
19071 (*mulsf3addsf_vfp): Likewise.
19072 (*muldf3adddf_vfp): Likewise.
19073 (*mulsf3subsf_vfp): Likewise.
19074 (*muldf3subdf_vfp): Likewise.
19075 (*mulsf3negsfaddsf_vfp): Likewise.
19076 (*fmuldf3negdfadddf_vfp): Likewise.
19077 (*mulsf3negsfsubsf_vfp): Likewise.
19078 (*muldf3negdfsubdf_vfp): Likewise.
19080 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19082 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19083 (*absdf2_vfp): Likewise.
19084 (*negsf2_vfp): Likewise.
19085 (*negdf2_vfp): Likewise.
19086 (*addsf3_vfp): Likewise.
19087 (*adddf3_vfp): Likewise.
19088 (*subsf3_vfp): Likewise.
19089 (*subdf3_vfp): Likewise.
19090 (*divsf3_vfp): Likewise.
19091 (*divdf3_vfp): Likewise.
19093 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19095 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19097 (arm_print_operand): Don't convert real values to decimal
19098 representation in default case.
19099 (fp_immediate_constant): Delete.
19100 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19101 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19103 (*thumb2_movsi_vfp): Likewise.
19104 (*movdi_vfp): Likewise.
19105 (*movdi_vfp_cortexa8): Likewise.
19106 (*movhf_vfp_neon): Likewise.
19107 (*movhf_vfp): Likewise.
19108 (*movsf_vfp): Likewise.
19109 (*thumb2_movsf_vfp): Likewise.
19110 (*movdf_vfp): Likewise.
19111 (*thumb2_movdf_vfp): Likewise.
19112 (*movsfcc_vfp): Likewise.
19113 (*thumb2_movsfcc_vfp): Likewise.
19114 (*movdfcc_vfp): Likewise.
19115 (*thumb2_movdfcc_vfp): Likewise.
19117 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19119 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19120 (-mtune): Likewise.
19123 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19126 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19127 Use qualifier_immediate for last operand. Rename to...
19128 (aarch64_types_ternop_lane_qualifiers): ... This.
19129 (TYPES_QUADOP): Rename to...
19130 (TYPES_TERNOP_LANE): ... This.
19131 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19132 error. Change return of 0 to return of NULL_RTX.
19133 (aarch64_crc32_expand_builtin): Likewise.
19134 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19135 ICE when expanding unknown builtin.
19136 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19137 TERNOP_LANE qualifiers.
19138 (sqdmlsl_lane): Likewise.
19139 (sqdmlal_laneq): Likewise.
19140 (sqdmlsl_laneq): Likewise.
19141 (sqdmlal2_lane): Likewise.
19142 (sqdmlsl2_lane): Likewise.
19143 (sqdmlal2_laneq): Likewise.
19144 (sqdmlsl2_laneq): Likewise.
19146 2014-09-09 Nick Clifton <nickc@redhat.com>
19148 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19150 (S/390 and zSeries Options): Remove superfluous word from the
19151 description of the -mhotpatch option.
19153 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19155 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19156 * ira.c: #include "shrink-wrap.h"
19157 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19158 * ifcvt.c: #include "shrink-wrap.h"
19159 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19161 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19163 * common/config/picochip/picochip-common.c: Remove.
19164 * config.gcc: Remove support for picochip.
19165 * config/picochip/constraints.md: Remove.
19166 * config/picochip/dfa_space.md: Remove.
19167 * config/picochip/dfa_speed.md: Remove.
19168 * config/picochip/picochip-protos.h: Remove.
19169 * config/picochip/picochip.c: Remove.
19170 * config/picochip/picochip.h: Remove.
19171 * config/picochip/picochip.md: Remove.
19172 * config/picochip/picochip.opt: Remove.
19173 * config/picochip/predicates.md: Remove.
19174 * config/picochip/t-picochip: Remove.
19175 * doc/md.texi: Don't document picochi.
19177 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19179 * basic-block.h (control_flow_insn_p): Strengthen param from
19180 const_rtx to const rtx_insn *.
19181 * cfgbuild.c (control_flow_insn_p): Likewise.
19183 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19185 * gcse.c (modify_mem_list): Strengthen this variable from
19186 vec<rtx> * to vec<rtx_insn *> *.
19187 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19189 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19190 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19191 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19193 (record_last_set_info): Likewise for local "last_set_insn".
19195 2014-09-08 DJ Delorie <dj@redhat.com>
19197 * doc/invoke.texi (MSP430 Options): Add -minrt.
19199 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19201 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19202 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19203 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19205 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19207 (adjust_splat): New function.
19208 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19209 (dump_swap_insn_table): Add case for SH_SPLAT.
19211 2014-09-08 Richard Biener <rguenther@suse.de>
19214 * tree-inline.c (copy_loops): The source loop header should
19215 always be non-NULL.
19216 (tree_function_versioning): If loops need fixup after removing
19217 unreachable blocks fix them.
19218 * omp-low.c (simd_clone_adjust): Do not add incr block to
19219 loop under construction.
19221 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19223 * config/aarch64/aarch64-builtins.c
19224 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19226 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19228 * config/i386/cygming.h (TF_SIZE): Remove.
19229 * config/i386/darwin.h (TF_SIZE): Remove.
19230 * config/i386/dragonfly.h (TF_SIZE): Remove.
19231 * config/i386/freebsd.h (TF_SIZE): Remove.
19232 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19233 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19234 * config/i386/sol2.h (TF_SIZE): Remove.
19235 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19236 * config/ia64/linux.h (TF_SIZE): Remove.
19237 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19238 * doc/tm.texi: Regenerate.
19239 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19241 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19243 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19245 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19247 * doc/tm.texi: Regenerate.
19248 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19250 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19251 * config/cris/cris.h (__make_dp): Remove.
19253 2014-09-08 Richard Biener <rguenther@suse.de>
19256 * cfgloop.c (mark_loop_for_removal): Track former header
19258 * cfgloop.h (struct loop): Add former_header member unconditionally.
19259 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19260 diagnostic unconditionally.
19262 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19265 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19266 constraint for operand0 and remove write only modifier from operand3.
19268 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19270 PR rtl-optimization/62208
19271 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19272 rather than const0_rtx in eq/ne-xor simplifications.
19274 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19276 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19277 (arc_output_mi_thunk): Likewise.
19279 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19280 arguments to silence bogus warning.
19282 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19284 PR middle-end/63171
19285 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19287 2014-09-06 Tom de Vries <tom@codesourcery.com>
19289 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19290 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19291 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19293 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19296 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19297 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19299 2014-09-05 Easwaran Raman <eraman@google.com>
19301 PR rtl-optimization/62146
19302 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19303 hoisted instruction unconditional.
19305 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19308 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19309 Do not allow any_mask_operand for operands[2].
19310 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19312 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19314 * config/arc/arc.c (arc_print_operand): Use insn method of
19315 final_sequence for type-safety.
19316 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19317 "insn" from rtx to rtx_insn *.
19318 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19319 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19320 Likewise for locals "branch", "label".
19321 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19322 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19323 (same_cmp_following_p): Likewise for locals "i2", "i3".
19324 * config/sh/sh_optimize_sett_clrt.cc
19325 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19326 param "cbranch_insn".
19327 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19328 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19329 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19331 (condjump_p): Likewise.
19332 (condjump_in_parallel_p): Likewise.
19333 (pc_set): Likewise.
19334 (any_uncondjump_p): Likewise.
19335 (any_condjump_p): Likewise.
19336 (condjump_label): Likewise.
19337 (returnjump_p): Strengthen param "insn" from rtx to
19339 (onlyjump_p): Strengthen param "insn" from const_rtx to
19341 (jump_to_label_p): Likewise.
19342 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19343 (invert_jump): Likewise.
19344 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19346 (get_jump_flags): Strengthen param "insn" from rtx to
19348 (get_branch_condition): Likewise.
19349 (condition_dominates_p): Likewise.
19350 (make_return_insns): Move declaration of local "pat" earlier, to
19351 after we've handled NONJUMP_INSN_P and non-sequences, using its
19352 methods to simplify the code and for type-safety.
19353 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19355 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19356 (condjump_p): Strengthen param from const_rtx to
19358 (any_condjump_p): Likewise.
19359 (any_uncondjump_p): Likewise.
19360 (pc_set): Likewise.
19361 (condjump_label): Likewise.
19362 (simplejump_p): Likewise.
19363 (returnjump_p): Likewise.
19364 (onlyjump_p): Likewise.
19365 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19366 (invert_jump): Likewise.
19367 (condjump_in_parallel_p): Strengthen param from const_rtx to
19369 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19370 to const rtx_insn *.
19371 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19372 to const rtx_insn *.
19373 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19375 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19377 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19378 above the conditional, and convert the check on GET_CODE to a
19379 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19380 the conditional. Simplify the conditional by using methods of
19383 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19385 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19386 "link" from rtx to rtx_insn_list *, and use its methods for
19387 clarity and type-safety.
19388 (toggle_cancelled_flags): Likewise.
19389 (restore_last_backtrack_point): Likewise.
19390 (queue_to_ready): Use insn method of "link" in one place.
19391 (schedule_block): Strengthen local "link" from rtx to
19392 rtx_insn_list *, and use its methods for clarity and type-safety.
19394 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19396 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19397 param "insn" from const_rtx to const rtx_insn *.
19398 (sched_get_reverse_condition_uncached): Likewise.
19399 (sched_get_condition_with_rev): Likewise.
19400 (sched_has_condition_p): Likewise.
19401 (sched_insns_conditions_mutex_p): Likewise for both params.
19402 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19403 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19404 (setup_insn_reg_uses): Move local "list" to be more tightly
19405 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19406 its methods for clarity and type-safety.
19407 (sched_analyze_1): Strengthen local "pending" from rtx to
19408 rtx_insn_list *, and local "pending_mem" from rtx to
19409 rtx_expr_list *. Use methods of each for clarity and type-safety.
19410 (sched_analyze_2): Likewise.
19411 (sched_analyze_insn): Likewise.
19413 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19414 param from const_rtx to const rtx_insn *.
19415 (sched_insns_conditions_mutex_p): Likewise for both params.
19416 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19419 * system.h (CONST_CAST_RTX_INSN): New macro.
19421 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19423 * recog.c (peep2_attempt): Strengthen return type from rtx to
19425 (peep2_update_life): Likewise for params "last", "prev", removing
19426 a checked cast made redundant by this.
19427 (peephole2_optimize): Likewise for local "last".
19429 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19431 * basic-block.h (set_block_for_insn): Eliminate this macro in
19433 * rtl.h (set_block_for_insn): New inline function, imposing the
19434 requirement that the "insn" param is an rtx_insn *.
19436 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19438 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19440 * final.c (get_call_reg_set_usage): Likewise for first param,
19441 eliminating a checked cast.
19442 * regs.h (get_call_reg_set_usage): Likewise for first param.
19443 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19444 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19445 cast, replacing references to "x" with "call_insn" where
19447 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19448 rtx_insn *, adding a checked cast.
19450 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19452 * output.h (final_scan_insn): Strengthen first param from rtx to
19455 * final.c (final_scan_insn): Likewise, renaming it back from
19456 "uncast_insn" to "insn", eliminating the checked cast.
19458 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19459 "vec" with an rtx_sequence * "seq", taking a copy of
19460 "final_sequence", and using methods of "seq" for clarity, and for
19461 type-safety in the calls to final_scan_insn.
19462 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19463 of "final_sequence" for clarity, and for type-safety in the call to
19465 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19466 rtx_sequence * and rename from "insn" to "seq".
19468 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19470 * jump.c (delete_related_insns): Introduce a new local "table" by
19471 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19472 get_labels method of "table" to simplify access to the labels in
19475 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19477 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19478 f_minmaxs, f_minmaxd types.
19480 2014-09-05 Richard Biener <rguenther@suse.de>
19482 * cfgloop.c (mark_loop_for_removal): Record former header
19483 when ENABLE_CHECKING.
19484 * cfgloop.h (strut loop): Add former_header member when
19486 * loop-init.c (fix_loop_structure): Sanity check loops
19487 marked for removal if they re-appeared.
19489 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19491 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19492 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19494 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19495 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19496 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19497 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19498 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19499 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19500 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19501 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19502 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19503 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19504 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19505 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19506 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19507 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19508 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19509 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19510 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19511 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19512 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19513 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19514 with int{32,16,8}_t.
19516 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19518 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19519 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19520 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19521 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19522 Remove temporary __asm__ and reimplement.
19524 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19526 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19527 handling cmge, cmgt, cmeq, cmtst.
19529 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19530 cmlt, cmgeu, cmgtu, cmtst): Remove.
19532 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19533 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19534 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19535 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19537 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19539 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19540 TYPES_TST): Define.
19541 (aarch64_fold_builtin): Update pattern for cmtst.
19543 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19546 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19548 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19549 Switch operands, separate out more cases, refactor.
19551 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19553 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19554 argument; rename old version to...
19555 (aarch64_const_vec_all_same_in_range_p): ...this.
19556 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19558 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19560 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19562 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19563 Remove qualifier_const_pointer, update comment.
19565 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19567 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19569 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19571 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19572 varargs with pointer parameter.
19573 (aarch64_simd_expand_builtin): pass pointer into previous.
19575 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19577 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19580 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19582 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19583 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19584 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19585 Replace temporary asm with call to builtin.
19586 (vrbit_p8, vrbitq_p8): New functions.
19588 2014-09-05 Richard Biener <rguenther@suse.de>
19590 * cfgloop.c (mark_loop_for_removal): New function.
19591 * cfgloop.h (mark_loop_for_removal): Declare.
19592 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19593 (merge_blocks): Likewise.
19594 (duplicate_block): Likewise.
19595 * except.c (sjlj_emit_dispatch_table): Likewise.
19596 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19597 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19598 (thread_through_loop_header): Likewise.
19600 2014-09-05 Richard Biener <rguenther@suse.de>
19602 PR middle-end/63148
19603 * fold-const.c (try_move_mult_to_index): Remove.
19604 (fold_binary_loc): Do not call it.
19605 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19606 from the base object again.
19608 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19610 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19613 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19616 * config/arm/arm.md (setmem): New pattern.
19617 * config/arm/arm-protos.h (struct tune_params): New fields.
19618 (arm_gen_setmem): New prototype.
19619 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19620 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19621 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19622 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19623 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19624 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19625 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19626 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19627 (arm_const_inline_cost): New function.
19628 (arm_block_set_max_insns): New function.
19629 (arm_block_set_non_vect_profit_p): New function.
19630 (arm_block_set_vect_profit_p): New function.
19631 (arm_block_set_unaligned_vect): New function.
19632 (arm_block_set_aligned_vect): New function.
19633 (arm_block_set_unaligned_non_vect): New function.
19634 (arm_block_set_aligned_non_vect): New function.
19635 (arm_block_set_vect, arm_gen_setmem): New functions.
19637 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19639 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19641 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19643 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19645 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19647 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19649 * valtrack.h: Adjust.
19651 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19653 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19655 (emit_jump_insn_before_noloc): Likewise.
19656 (emit_call_insn_before_noloc): Likewise.
19657 (emit_label_before): Likewise.
19658 (emit_label_after): Likewise.
19659 (emit_insn_before_setloc): Likewise.
19660 (emit_jump_insn_before_setloc): Likewise.
19661 (emit_call_insn_before_setloc): Likewise.
19662 (emit_call_insn_before): Likewise.
19665 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19667 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19668 rtx_insn *, eliminating a checked cast.
19670 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19672 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19673 const_rtx to const rtx_insn *.
19674 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19677 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19679 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19680 fixup_args_size_notes.
19681 * expr.c (fixup_args_size_notes): Strengthen first two params from
19682 rtx to rtx_insn *, eliminating a checked cast.
19683 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19686 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19688 * haifa-sched.c (get_ready_element): Strengthen return type from
19690 * sched-int.h (get_ready_element): Likewise.
19692 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19695 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19696 indexed_or_indirect_operand instead of memory_operand.
19697 (floatsi<mode>2_lfiwzx_mem): Ditto.
19699 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19701 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19702 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19703 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19705 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19707 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19709 (get_last_nonnote_insn): Likewise.
19710 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19711 * resource.c (find_basic_block): Likewise.
19713 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19716 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19718 * genattr.c (main): Within the prototype of insn_latency written
19719 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19720 * genautomata.c (output_internal_maximal_insn_latency_func):
19721 Within the implementation of insn_latency written out to
19722 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19723 eliminating a pair of checked casts.
19725 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19727 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19730 * rtl.h (eh_returnjump_p): Likewise.
19732 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19734 * Makefile.in (TAGS): Handle constructs in timevar.def.
19736 2014-09-04 Guozhi Wei <carrot@google.com>
19739 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19740 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19741 it into two patterns.
19742 (move_lo_quad_internal_be_<mode>): Likewise.
19744 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19746 * doc/options.texi: Document that Var and Init are required if CPP
19748 * optc-gen.awk: Require Var and Init if CPP is given.
19749 * common.opt (Wpedantic): Use Init.
19751 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19753 * config/rs6000/rs6000.c (special_handling_values): Add
19755 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19756 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19757 as swappable with special handling SH_EXTRACT. Remove
19758 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19760 (adjust_extract): New function.
19761 (handle_special_swappables): Add default to case statement; add
19762 case for SH_EXTRACT that calls adjust_extract.
19763 (dump_swap_insn_table): Handle SH_EXTRACT.
19765 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19767 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19768 selection of 0th memory doubleword, regardless of endianness.
19770 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19772 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19774 2014-09-04 Alan Modra <amodra@gmail.com>
19777 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19780 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19782 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19783 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19784 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19785 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19786 * doc/tm.texi: Regenerate.
19787 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19788 selection logic to default_dwarf_frame_reg_mode.
19790 2014-09-03 Marek Polacek <polacek@redhat.com>
19792 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19795 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19797 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19798 the automodified register.
19800 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19802 * output.h (get_some_local_dynamic_name): Declare.
19803 * final.c (some_local_dynamic_name): New variable.
19804 (get_some_local_dynamic_name): New function.
19805 (final_end_function): Clear some_local_dynamic_name.
19806 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19807 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19808 (print_operand): Report an error if '%&' is used inappropriately.
19809 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19810 (get_some_local_dynamic_name_1): Delete.
19811 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19812 (rs6000_get_some_local_dynamic_name): Delete.
19813 (rs6000_get_some_local_dynamic_name_1): Delete.
19814 (print_operand): Report an error if '%&' is used inappropriately.
19815 * config/s390/s390.c (machine_function): Remove some_ld_name.
19816 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19817 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19818 * config/sparc/sparc.c: Include rtl-iter.h.
19819 (machine_function): Remove some_ld_name.
19820 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19821 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19823 2014-09-03 Richard Henderson <rth@redhat.com>
19825 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19826 (aarch64_popwb_pair_reg): Remove.
19827 (aarch64_set_frame_expr): Remove.
19828 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19829 the restore ops performed by the insns generated.
19830 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19831 insn. Perform the calls_eh_return addition later; do not attempt to
19832 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19833 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19834 special markup at all. Load cfun->machine->frame.hard_fp_offset
19835 into a local variable.
19836 (aarch64_frame_pointer_required): Don't check calls_alloca.
19838 2014-09-03 Richard Biener <rguenther@suse.de>
19840 * opts.c (default_options_optimization): Adjust
19841 max-combine-insns to 2 for -Og.
19843 2014-09-03 Martin Jambor <mjambor@suse.cz>
19846 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19847 pass-trough jump functions correctly.
19849 2014-09-03 Martin Jambor <mjambor@suse.cz>
19852 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19853 created replacements in ascending order of offsets.
19854 (known_aggs_to_agg_replacement_list): Likewise.
19856 2014-09-03 Martin Liska <mliska@suse.cz>
19858 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19859 is set to set uninitialized value for vnresult.
19861 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19863 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19864 for TARGET_MUST_PASS_IN_STACK.
19866 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19868 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19869 for TARGET_ARG_PARTIAL_BYTES.
19871 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19873 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19874 instructions for varargs implementation.
19875 (nds32_expand_epilogue): Emit stack adjustment instructions for
19876 varargs implementation.
19878 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19880 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19881 optimization detection.
19883 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19885 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19887 (nds32_function_arg_advance): Deal with nameless arguments.
19888 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19889 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19890 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19892 2014-09-03 Richard Biener <rguenther@suse.de>
19894 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19895 (struct bb_bitmap_sets): Remove deferred member.
19896 (BB_DEFERRED): Remove.
19897 (defer_or_phi_translate_block): Remove.
19898 (compute_antic_aux): Remove deferring of blocks, assert
19899 proper iteration order.
19900 (compute_antic): Do not set BB_DEFERRED.
19901 (eliminate): Allocate el_avail of proper size initially.
19903 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19905 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19906 according to the value of crtl->args.pretend_args_size.
19908 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19910 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19911 varargs information.
19913 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19915 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19916 implementation for TARGET_SETUP_INCOMING_VARARGS.
19917 (nds32_strict_argument_naming): Refine comment.
19918 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19919 Define for future implementation.
19921 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19923 * config/i386/adxintrin.h (_subborrow_u32): New.
19924 (_addcarry_u32): Ditto.
19925 (_subborrow_u64): Ditto.
19926 (_addcarry_u64): Ditto.
19927 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19928 IX86_BUILTIN_SBB64.
19929 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19930 __builtin_ia32_sbb_u64
19932 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19934 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19935 GPR-specific stuff.
19936 (nds32_function_arg_advance): Likewise.
19937 (nds32_init_cumulative_args): Likewise.
19938 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19939 (NDS32_FIRST_GPR_REGNUM): Define.
19940 (NDS32_LAST_GPR_REGNUM): Define.
19941 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19942 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19943 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19944 (machine_function): Use GRP-specific stuff.
19946 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19948 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19949 (nds32_expand_epilogue): Likewise.
19950 (nds32_expand_prologue_v3push): Likewise.
19951 (nds32_expand_epilogue_v3pop): Likewise.
19953 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19955 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19956 v3push/v3pop for variadic function.
19957 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19959 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19961 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19962 Check rtx for varargs implementation.
19963 (nds32_output_stack_pop): Likewise.
19964 * config/nds32/nds32-protos.h: Have a rtx argument for
19965 nds32_output_stack_push and nds32_output_stack_pop.
19966 * config/nds32/nds32.md: Likewise.
19968 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19970 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19971 to check if FUNC is an interrupt service routine.
19972 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19974 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19976 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19977 arguments implementation.
19979 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19981 * config/nds32/nds32-predicates.c
19982 (nds32_valid_stack_push_pop): Rename to ...
19983 (nds32_valid_stack_push_pop_p): ... this.
19984 * config/nds32/nds32-protos.h: Likewise.
19985 * config/nds32/predicates.md: Likewise.
19987 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19989 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19990 (nds32_emit_stack_v3push): ... this.
19991 (nds32_gen_stack_v3pop): Rename to ...
19992 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19995 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19997 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19998 (nds32_emit_stack_push_multiple): ... this.
19999 (nds32_gen_stack_pop_multiple): Rename to ...
20000 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20003 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20006 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20007 and add a second splitter to handle the remaining cases.
20009 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20011 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20013 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20015 * cfgexpand.c (label_rtx_for_bb): Change type to
20016 hash_map<basic_block, rtx_code_label *> *.
20017 (expand_gimple_basic_block): Adjust.
20018 (pass_expand::execute): Likewise.
20020 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20022 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20023 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20024 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20025 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20026 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20027 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20028 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20031 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20033 * alloc-pool.c: Include coretypes.h.
20034 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20035 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20036 hash_set instead of htab.
20037 * ggc-page.c (in_gc): New variable.
20038 (ggc_free): Do nothing if a collection is taking place.
20039 (ggc_collect): Set in_gc appropriately.
20040 * ggc.h (gt_ggc_mx(const char *)): New function.
20041 (gt_pch_nx(const char *)): Likewise.
20042 (gt_ggc_mx(int)): Likewise.
20043 (gt_pch_nx(int)): Likewise.
20044 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20045 (hash_map::hash_entry::pch_nx): Likewise.
20046 (hash_map::hash_entry::pch_nx_helper): Likewise.
20047 (hash_map::hash_map): Adjust.
20048 (hash_map::create_ggc): New function.
20049 (gt_ggc_mx): Likewise.
20050 (gt_pch_nx): Likewise.
20051 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20052 (default_hashset_traits::pch_nx): Likewise.
20053 (hash_set::hash_entry::ggc_mx): Likewise.
20054 (hash_set::hash_entry::pch_nx): Likewise.
20055 (hash_set::hash_entry::pch_nx_helper): Likewise.
20056 (hash_set::hash_set): Adjust.
20057 (hash_set::create_ggc): New function.
20058 (hash_set::elements): Likewise.
20059 (gt_ggc_mx): Likewise.
20060 (gt_pch_nx): Likewise.
20061 * hash-table.h (hash_table::hash_table): Adjust.
20062 (hash_table::m_ggc): New member.
20063 (hash_table::~hash_table): Adjust.
20064 (hash_table::expand): Likewise.
20065 (hash_table::empty): Likewise.
20066 (gt_ggc_mx): New function.
20067 (hashtab_entry_note_pointers): Likewise.
20068 (gt_pch_nx): Likewise.
20070 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20072 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20073 built-in definition.
20074 (XVCVUXDDP_SCALE): Likewise.
20075 (XVCVDPSXDS_SCALE): Likewise.
20076 (XVCVDPUXDS_SCALE): Likewise.
20077 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20078 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20079 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20080 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20081 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20083 * config/rs6000/rs6000.c (real.h): New include.
20084 (rs6000_scale_v2df): New function.
20085 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20086 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20087 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20088 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20089 (vsx_xvcvsxddp_scale): New define_expand.
20090 (vsx_xvcvsxddp): New define_insn.
20091 (vsx_xvcvuxddp_scale): New define_expand.
20092 (vsx_xvcvuxddp): New define_insn.
20093 (vsx_xvcvdpsxds_scale): New define_expand.
20094 (vsx_xvcvdpsxds): New define_insn.
20095 (vsx_xvcvdpuxds_scale): New define_expand.
20096 (vsx_xvcvdpuxds): New define_insn.
20097 * doc/extend.texi (vec_ctf): Add new prototypes.
20098 (vec_cts): Likewise.
20099 (vec_ctu): Likewise.
20100 (vec_splat): Likewise.
20101 (vec_div): Likewise.
20102 (vec_mul): Likewise.
20104 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20107 * config/arm/neon.md
20108 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20109 <v_cmp_result>): New pattern.
20110 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20111 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20112 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20113 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20114 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20115 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20117 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20120 * config/arm/iterators.md (FIXUORS): New code iterator.
20121 (VCVT): New int iterator.
20122 (su_optab): New code attribute.
20124 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20126 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20128 * config/aarch64/predicates.md (aarch64_comparison_operation):
20129 New special predicate.
20130 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20131 aarch64_comparison_operation instead of matching an operator.
20132 Update operand numbers.
20133 (csinc3<mode>_insn): Likewise.
20134 (*csinv3<mode>_insn): Likewise.
20135 (*csneg3<mode>_insn): Likewise.
20136 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20137 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20138 Return -1 instead of aborting on invalid condition codes.
20139 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20140 to assert that the returned condition code is valid.
20141 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20143 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20145 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20146 tree.def, and gimple.def
20148 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20149 Balaji V. Iyer <balaji.v.iyer@intel.com>
20150 Igor Zamyatin <igor.zamyatin@intel.com>
20152 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20153 (__cilkrts_cilk_for_64): Likewise.
20154 * cilk-common.c (declare_cilk_for_builtin): New function.
20155 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20156 __cilkrts_cilk_for_64 bultins.
20157 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20159 (cilk_for_32_fndecl): New define.
20160 (cilk_for_64_fndecl): Likewise.
20161 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20162 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20163 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20164 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20165 GF_OMP_FOR_COMBINED_INTO.
20166 * gimplify.c (gimplify_scan_omp_clauses): Added
20167 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20168 (gimplify_adjust_omp_clauses): Ditto.
20169 (gimplify_omp_for): Added CILK_FOR case.
20170 (gimplify_expr): Ditto.
20171 * omp-low.c: Include cilk.h.
20172 (extract_omp_for_data): Set appropriate kind for
20173 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20174 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20175 (create_omp_child_function_name): Added second argument to handle
20177 (cilk_for_check_loop_diff_type): New function.
20178 (expand_cilk_for_call): Likewise.
20179 (expand_cilk_for): Likewise.
20180 (create_omp_child_function): Set cilk_for_count; handle the cases when
20181 it is true; call create_omp_child_function_name with second argument.
20182 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20183 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20184 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20185 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20186 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20187 (convert_local_omp_clauses): Ditto.
20188 * tree-pretty-print.c (dump_omp_clause): Added
20189 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20190 (dump_generic_node): Added CILK_FOR case.
20191 * tree.c (omp_clause_num_ops): New element
20192 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20193 (omp_clause_code_name): New element _Cilk_for_count_.
20194 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20195 * tree.def: Add tree code for CILK_FOR.
20197 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20199 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20200 (ppc403-compare): Add "exts with dot" case.
20201 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20202 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20203 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20204 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20205 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20206 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20207 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20208 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20209 cell-cmp-microcoded): Similarly.
20210 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20211 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20212 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20213 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20214 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20215 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20216 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20217 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20218 (power6-compare): Add "exts with dot" case.
20219 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20220 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20221 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20223 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20224 if avoiding Cell microcode.
20225 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20226 (is_cracked_insn): Ditto.
20227 (insn_must_be_first_in_group): Ditto.
20228 * config/rs6000/rs6000.md (dot): Adjust comment.
20229 (cell_micro): Handle exts+dot.
20230 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20231 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20232 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20233 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20234 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20235 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20236 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20238 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20240 * config/rs6000/rs6000.md (QHSI): Delete.
20241 (EXTQI, EXTHI, EXTSI): New mode iterators.
20242 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20243 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20244 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20245 9 anonymous instructions, and 8 splitters): Delete.
20246 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20247 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20248 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20249 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20250 *zero_extendsi<mode>2_dot2): New.
20252 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20254 * config/rs6000/rs6000.md (any_extend): New code iterator.
20255 (u, su): New code attributes.
20256 (dmode, DMODE): New mode attributes.
20257 (<su>mul<mode>3_highpart): New.
20258 (*<su>mul<mode>3_highpart): New.
20259 (<su>mulsi3_highpart_le): New.
20260 (<su>muldi3_highpart_le): New.
20261 (<su>mulsi3_highpart_64): New.
20262 (<u>mul<mode><dmode>3): New.
20263 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20264 splitters): Delete.
20265 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20266 splitters): Delete.
20268 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20270 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20271 *mulsi3_internal2, and two splitters): Delete.
20272 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20274 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20276 2014-09-02 Richard Biener <rguenther@suse.de>
20278 PR tree-optimization/62695
20279 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20282 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20285 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20287 2014-09-01 Andi Kleen <ak@linux.intel.com>
20289 * file-find.c (add_prefix_begin): Add.
20290 (do_add_prefix): Rename from add_prefix with first argument.
20291 (add_prefix): Add new wrapper.
20292 * file-find.h (add_prefix_begin): Add.
20293 * gcc-ar.c (main): Support -B option.
20295 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20297 * genemit.c: Include dumpfile.h.
20298 (gen_split): Print name of splitter function to dump file.
20300 2014-09-01 Richard Biener <rguenther@suse.de>
20302 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20303 Use stack auto_vecs for constraint expressions.
20304 (find_func_aliases_for_call): Likewise.
20305 (find_func_aliases): Likewise.
20306 (find_func_clobbers): Likewise.
20308 2014-09-01 Richard Biener <rguenther@suse.de>
20310 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20311 operands vector in most cases. Remove redundant code.
20313 2014-09-01 Olivier Hainque <hainque@adacore.com>
20315 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20316 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20317 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20319 2014-09-01 Richard Biener <rguenther@suse.de>
20321 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20322 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20323 vn_reference_compute_hash, vn_reference_insert): Remove.
20324 (vn_reference_lookup_call): New function.
20325 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20326 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20327 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20328 (create_reference_ops_from_call): Remove.
20329 (vn_reference_lookup_3): Properly update shared_lookup_references.
20330 (vn_reference_lookup_pieces): Assert that we updated
20331 shared_lookup_references properly.
20332 (vn_reference_lookup): Likewise.
20333 (vn_reference_lookup_call): New function.
20334 (visit_reference_op_call): Use it. Avoid re-building the
20336 (visit_reference_op_load): Remove redundant lookup.
20337 (visit_reference_op_store): Perform special tail-merging work
20338 only when possibly doing tail-merging.
20339 (visit_use): Likewise.
20340 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20342 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20345 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20346 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20347 (find_inc): Revert 2014-08-13 change.
20349 2014-09-01 Marek Polacek <polacek@redhat.com>
20351 PR middle-end/61903
20352 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20353 Change the type of V to unsigned HOST_WIDE_INT.
20355 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20357 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20358 the size of byte markers.
20359 (do_shift_rotate): Fix confusion between host, target and marker byte
20361 (verify_symbolic_number_p): Likewise.
20362 (find_bswap_or_nop_1): Likewise.
20363 (find_bswap_or_nop): Likewise.
20365 2014-09-01 Olivier Hainque <hainque@adacore.com>
20367 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20368 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20370 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20372 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20373 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20374 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20376 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20380 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20381 (build_check_stmt): Likewise.
20382 (instrument_strlen_call): Likewise.
20383 (asan_expand_check_ifn): Likewise and fix types.
20384 (maybe_cast_to_ptrmode): New function.
20386 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20388 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20390 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20392 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20394 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20396 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20397 prefix to function labels when generating fast indirect calls.
20399 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20403 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20404 param back from rtx_insn * to rtx. Rename param from "label" to
20405 "label_or_return", reintroducing "label" as an rtx_insn * after
20406 we've ensured it's not a RETURN.
20407 (first_active_target_insn): Likewise for return type and param;
20408 add a checked cast to rtx_insn * once we've ensured "insn" is not
20410 (steal_delay_list_from_target): Convert param "pnew_thread" back
20411 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20413 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20414 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20415 cast once we've established we're not dealing with a RETURN,
20416 renaming subsequent uses of "thread" to "thread_insn".
20417 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20419 (follow_jumps): Convert return type and param "label" from
20420 rtx_insn * back to rtx. Move initialization of "value" to after
20421 the handling for ANY_RETURN_P, adding a checked cast there to
20422 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20423 rename to "this_label_or_return", reintroducing "this_label" as
20424 an rtx_insn * once we've handled the case where it could be an
20426 (fill_slots_from_thread): Rename param "thread" to
20427 "thread_or_return", converting from an rtx_insn * back to an rtx.
20428 Reintroduce name "thread" as an rtx_insn * local with a checked
20429 cast once we've handled the case of it being an ANY_RETURN_P.
20430 Convert local "new_thread" from an rtx_insn * back to an rtx.
20431 Add a checked cast when assigning to "trial" from "new_thread".
20432 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20433 checked cast to rtx_insn * from "new_thread" when invoking
20435 (fill_eager_delay_slots): Convert locals "target_label",
20436 "insn_at_target" from rtx_insn * back to rtx.
20437 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20438 (relax_delay_slots): Convert locals "trial", "target_label" from
20439 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20440 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20441 invoking update_block.
20442 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20443 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20445 * resource.h (mark_target_live_regs): Undo erroneous conversion
20446 of second param of r214693, converting it back from rtx_insn * to
20447 rtx, since it could be a RETURN.
20449 * resource.c (find_dead_or_set_registers): Similarly, convert
20450 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20451 could be writing back a RETURN. Rename local rtx_insn * "next" to
20452 "next_insn", and introduce "lab_or_return" as a local rtx,
20453 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20454 (mark_target_live_regs): Undo erroneous conversion
20455 of second param of r214693, converting it back from rtx_insn * to
20456 rtx, since it could be a RETURN. Rename it from "target" to
20457 "target_maybe_return", reintroducing the name "target" as a local
20458 rtx_insn * with a checked cast, after we've handled the case of
20461 2014-08-29 DJ Delorie <dj@redhat.com>
20463 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20464 pointer size up to a power of two.
20465 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20466 (POINTER_SIZE_UNITS): New, rounded up value.
20467 * dwarf2asm.c (size_of_encoded_value): Use it.
20468 (dw2_output_indirect_constant_1): Likewise.
20469 * expmed.c (init_expmed_one_conv): We now know the sizes of
20471 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20472 * optabs.c (expand_float): Use precision, not size.
20473 (expand_fix): Likewise.
20474 * simplify-rtx (simplify_unary_operation_1): Likewise.
20475 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20476 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20477 (default_assemble_integer) Likewise.
20478 (dump_tm_clone_pairs): Likewise.
20479 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20480 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20481 (prepare_call_arguments): Likewise.
20482 * stor-layout.c (finalize_type_size): Preserve precision.
20483 (layout_type): Use precision, not size.
20485 * expr.c (convert_move): If the target has an explicit converter,
20488 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20490 * gdbinit.in: Skip various inline functions in rtl.h when
20493 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20496 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20498 2014-08-29 Richard Biener <rguenther@suse.de>
20500 PR tree-optimization/62291
20501 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20502 exactly the vector size needed and use quick_push.
20503 (phi_translate_1): Adjust comment.
20504 (valid_in_sets): Remove block argument and remove pointless
20506 (dependent_clean): Adjust for removal of block argument.
20508 (compute_antic_aux): Likewise.
20509 (compute_partial_antic_aux): Likewise.
20511 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20513 Anna Tikhonova <anna.tikhonova@intel.com>
20514 Ilya Tocar <ilya.tocar@intel.com>
20515 Andrey Turetskiy <andrey.turetskiy@intel.com>
20516 Ilya Verbin <ilya.verbin@intel.com>
20517 Kirill Yukhin <kirill.yukhin@intel.com>
20518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20520 * config/i386/sse.md
20521 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20522 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20523 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20524 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20526 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20528 Anna Tikhonova <anna.tikhonova@intel.com>
20529 Ilya Tocar <ilya.tocar@intel.com>
20530 Andrey Turetskiy <andrey.turetskiy@intel.com>
20531 Ilya Verbin <ilya.verbin@intel.com>
20532 Kirill Yukhin <kirill.yukhin@intel.com>
20533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20535 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20536 * config/i386/sse.md
20537 (define_mode_iterator VI4_128_8_256): New.
20538 (define_mode_iterator VI2_128_4_256): Ditto.
20539 (define_mode_iterator PMOV_DST_MODE): Rename into
20540 (define_mode_iterator PMOV_DST_MODE_1): this.
20541 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20542 Use PMOV_DST_MODE_1 mode iterator.
20543 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20545 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20547 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20548 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20549 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20550 (define_mode_iterator PMOV_DST_MODE_2): New.
20551 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20552 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20553 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20555 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20556 (define_mode_attr pmov_dst_3): Ditto.
20557 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20558 (define_mode_attr pmov_suff_3): Ditto.
20559 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20560 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20561 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20562 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20563 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20564 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20565 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20566 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20567 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20568 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20569 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20570 (define_mode_attr pmov_dst_4): Ditto.
20571 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20572 (define_mode_attr pmov_suff_4): Ditto.
20573 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20574 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20575 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20576 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20577 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20578 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20579 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20580 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20581 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20582 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20583 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20585 2014-08-29 Richard Biener <rguenther@suse.de>
20587 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20588 NON_LVALUE_EXPR in gimple.
20590 2014-08-29 Richard Biener <rguenther@suse.de>
20592 PR middle-end/62292
20593 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20594 from previous refactoring.
20595 (gimple_fold_builtin_strncpy): Likewise.
20597 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20600 * function.c (assign_parm_setup_reg): Remove erroneous checked
20601 cast to rtx_insn * on result of gen_extend_insn in favor of
20602 introducing a new local rtx "pat".
20604 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20606 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20607 to silence warning.
20608 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20610 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20612 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20613 (next_insn): Likewise.
20614 * emit-rtl.c (next_insn): Likewise.
20615 (previous_insn): Likewise.
20616 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20617 "insn" and "next" from rtx to rtx_insn *.
20618 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20619 "insn", "insn1", "vliw_start", "prologue_end_note",
20620 "last_insn_in_packet".
20622 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20624 * shrink-wrap.h (active_insn_between): Strengthen both params from
20626 * function.c (active_insn_between): Likewise.
20628 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20630 * genattr.c (main): When writing out insn-attr.h, strengthen param
20631 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20632 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20633 writing out the definition of dfa_clear_single_insn_cache to the
20634 generated insn-automata.c
20636 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20638 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20640 (incr_ticks_for_insn): Likewise.
20641 (init_resource_info): Likewise.
20643 * resource.c (init_resource_info): Likewise.
20644 (clear_hashed_info_for_insn): Likewise.
20645 (incr_ticks_for_insn): Likewise.
20647 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20649 (steal_delay_list_from_target): Use methods of "seq".
20650 (try_merge_delay_insns): Use methods of "merged_insns".
20651 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20652 (reorg_redirect_jump): Likewise for param "jump".
20654 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20656 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20658 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20659 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20661 (s390_mainpool_finish): In three places, split out a local rtx
20662 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20663 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20664 and split another local rtx "insn" out into rtx "pat" and
20666 * config/sh/sh.c (output_branchy_insn): Rather than working
20667 directly on operands[9], introduce local rtx_code_label *
20668 variables named "lab" in two places, working on them, and then
20669 assigning them to operands[9], so that the intervening operations
20670 are known by the type system to be on insns.
20672 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20674 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20677 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20678 in invocation of INSN_HAS_LOCATION.
20680 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20682 * config/rs6000/altivec.h (vec_xl): New #define.
20683 (vec_xst): Likewise.
20684 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20685 (XXSPLTD_V2DI): Likewise.
20686 (DIV_V2DI): Likewise.
20687 (UDIV_V2DI): Likewise.
20688 (MUL_V2DI): Likewise.
20689 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20690 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20691 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20692 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20693 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20694 (UNSPEC_VSX_DIVSD): Likewise.
20695 (UNSPEC_VSX_DIVUD): Likewise.
20696 (UNSPEC_VSX_MULSD): Likewise.
20697 (vsx_mul_v2di): New insn-and-split.
20698 (vsx_div_v2di): Likewise.
20699 (vsx_udiv_v2di): Likewise.
20700 (vsx_xxspltd_<mode>): New insn.
20702 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20704 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20706 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20707 (NEXT_INSN): Likewise.
20708 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20709 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20711 (no_labels_between_p): Likewise for both params.
20713 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20714 cast when using NEXT_INSN on operands[2].
20715 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20716 "insn" from rtx to rtx_insn *, adding a checked cast.
20717 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20719 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20721 (arc_text_label): Likewise for param "insn".
20722 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20724 (arc_ccfsm_record_condition): Likewise for param "jump".
20725 (arc_text_label): Likewise for local "label".
20726 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20727 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20728 a method for typesafety. Add a checked cast.
20729 * config/arc/constraints.md (Clb): Add a checked cast when getting
20730 the CODE_LABEL from a LABEL_REF.
20731 * config/arm/arm.c (require_pic_register): Strengthen locals
20732 "seq", "insn" from rtx to rtx_insn *.
20733 (create_fix_barrier): Likewise for locals "selected", "next".
20734 (thumb1_reorg): Likewise for locals "prev", "insn".
20735 (arm_expand_prologue): Likewise for local "last".
20736 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20738 (thumb2_output_casesi): Likewise for operands[2].
20739 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20740 strengthen local "insn" from rtx to rtx_insn *.
20741 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20742 type and param "insn".
20743 (find_prev_insn_start): Likewise.
20744 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20746 (gen_one_bundle): Likewise for loal "t".
20747 (find_load): Likewise for param "insn".
20748 (workaround_speculation): Likewise for locals "insn", "next",
20749 "target", "next_tgt".
20750 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20751 and for locals "insn", "within", "last".
20752 (count_unit_reqs): Likewise for params "head", "tail" and local
20754 (try_rename_operands): Likewise for params "head", "tail".
20755 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20756 (struct c6x_sched_context): Likewise for fields
20757 "last_scheduled_insn", "last_scheduled_iter0".
20758 (init_sched_state): Replace NULL_RTX with NULL.
20759 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20761 (undo_split_delayed_nonbranch): Likewise for param and for local
20763 (conditionalize_after_sched): Likewise for local "insn".
20764 (bb_earliest_end_cycle): Likewise.
20765 (filter_insns_above): Likewise for locals "insn", "next".
20766 (hwloop_optimize): Remove redundant checked cast.
20767 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20768 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20769 NULL_RTX with NULL.
20770 (cris_simple_epilogue): Likewise.
20771 (cris_expand_prologue): Likewise.
20772 (cris_expand_epilogue): Likewise.
20773 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20774 local "insn" from rtx to rtx_insn *.
20775 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20776 (struct frv_packet_group): Likewise for the elements within array
20777 fields "insns", "sorted", and for field "nop".
20778 (frv_packet): Likewise for the elements within array field
20780 (frv_add_insn_to_packet): Likewise for param "insn".
20781 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20783 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20784 (frv_sort_insn_group_1): Likewise for local "insn".
20785 (frv_optimize_membar_local): Likewise.
20786 (frv_align_label): Likewise for locals "x", "last", "barrier",
20788 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20790 (ia64_sched_init): Likewise for local "insn".
20791 (scheduled_good_insn): Likewise for param "last".
20792 (struct _ia64_sched_context): Likewise for field
20793 "last_scheduled_insn".
20794 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20795 (struct bundle_state): Likewise for field "insn".
20796 (issue_nops_and_insn): Likewise for param "insn".
20797 (get_next_important_insn): Likewise for return type and both
20799 (ia64_add_bundle_selector_before): Likewise for param "insn".
20800 (bundling): Likewise for params "prev_head_insn", "tail" and
20801 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20802 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20803 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20804 Strengthen final param from rtx to rtx_insn *.
20805 (iq2000_move_1word): Likewise for second param.
20806 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20807 param "cur_insn" and local "next_insn".
20808 (iq2000_move_1word): Likewise for param "insn".
20809 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20810 casts when using NEXT_INSN on operands[1].
20811 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20812 "insn" from rtx to rtx_insn *.
20813 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20814 "x", introducing local rtx_insn * "insn" for when working with the
20815 CODE_LABEL of the LABEL_REF.
20816 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20818 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20820 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20822 (conditionalize_block): Likewise for return type and param.
20823 (mcore_is_dead): Likewise for param "first" and local "insn".
20824 (emit_new_cond_insn): Likewise for return type.
20825 (conditionalize_block): Likewise for return type, param, and
20826 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20828 (conditionalize_optimization): Likewise for local "insn".
20829 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20831 * config/microblaze/microblaze.md: Add checked casts when using
20833 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20834 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20835 and rtx_insn * "insn".
20836 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20837 checked cast when using NEXT_INSN on operands[2].
20838 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20839 local "insn" from rtx to rtx_insn *.
20840 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20842 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20843 Add a checked cast when using NEXT_INSN on operands[1].
20844 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20846 (pa_output_cbranch): Likewise for final param.
20847 (pa_output_lbranch): Likewise for second param.
20848 (pa_output_bb): Likewise for third param.
20849 (pa_output_bvb): Likewise.
20850 (pa_output_dbra): Likewise for second param.
20851 (pa_output_movb): Likewise.
20852 (pa_output_parallel_movb): Likewise.
20853 (pa_output_parallel_addb): Likewise.
20854 (pa_output_millicode_call): Likewise for first param.
20855 (pa_output_mul_insn): Likewise for second param.
20856 (pa_output_div_insn): Likewise for third param.
20857 (pa_output_mod_insn): Likewise for second param.
20858 (pa_jump_in_call_delay): Likewise for param.
20859 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20860 (pa_output_div_insn): Likewise.
20861 (pa_output_mod_insn): Likewise.
20862 (pa_output_cbranch): Likewise.
20863 (pa_output_lbranch): Likewise.
20864 (pa_output_bb): Likewise.
20865 (pa_output_bvb): Likewise.
20866 (pa_output_dbra): Likewise.
20867 (pa_output_movb): Likewise.
20868 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20869 to simplify and for typesafety.
20870 (pa_output_call): Use method of rtx_sequence *.
20871 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20872 (pa_jump_in_call_delay): Likewise.
20873 (pa_output_parallel_movb): Likewise.
20874 (pa_output_parallel_addb): Likewise.
20875 (pa_following_call): Likewise.
20876 (pa_combine_instructions): Likewise for locals "anchor",
20878 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20879 locals "start", "end".
20880 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20881 param "insn" and local "local_insn".
20882 (picochip_final_prescan_insn): Likewise for local "local_insn".
20883 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20885 (uses_TOC): Likewise.
20886 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20887 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20888 splitting out to more tightly-scoped locals, 3 as rtx and one as
20890 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20892 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20894 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20896 (fixup_addr_diff_vecs): Likewise.
20897 (reg_unused_after): Likewise for param 2.
20898 (sh_can_redirect_branch): Likewise for both params.
20899 (check_use_sfunc_addr): Likewise for param 1.
20900 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20901 (find_barrier): Likewise for local "last_got".
20902 (gen_block_redirect): Likewise for return type, param "jump" and
20903 locals "prev", "scan", "next", "insn".
20904 (struct far_branch): Likewise for fields "near_label",
20905 "insert_place", "far_label".
20906 (gen_far_branch): Likewise for local "jump".
20907 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20909 (barrier_align): Likewise for param and for locals "prev", "x".
20910 Introduce local rtx_sequence * "prev_seq" and use insn method for
20911 typesafety and clarity.
20912 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20913 (get_dest_uid): Likewise for local "dest".
20914 (split_branches): Likewise for locals "next", "beyond", "label",
20915 "block", "far_label". Add checked casts when assigning to
20916 bp->far_label and "far_label".
20917 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20918 (sequence_insn_p): Likewise.
20919 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20920 more loop-scoped rtx "insn" when walking LABEL_REFS.
20921 (sh_can_redirect_branch): Strengthen both params from rtx to
20923 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20924 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20925 for clarity and typesafety.
20926 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20927 "insn" from rtx to rtx_insn *.
20928 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20929 when using NEXT_INSN on the CODE_LABEL in operands[2].
20930 (define_insn "casesi_worker_2"): Likewise.
20931 (define_insn "casesi_shift_media"): Likewise.
20932 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20934 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20935 Strengthen field "insn" from rtx to rtx_insn *.
20936 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20937 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20938 param "start_insn" and local "start_insn".
20939 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20941 (find_set_of_reg_bb): Likewise for param "insn".
20942 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20943 (trace_reg_uses): Likewise for param "start_insn".
20944 (sh_treg_combine::cbranch_trace): Likewise for field
20946 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20948 (sh_treg_combine::record_set_of_reg): Likewise for param
20949 "start_insn" and local "i".
20950 (sh_treg_combine::can_remove_cstore): Likewise for local
20952 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20954 (sh_treg_combine::execute): Likewise for local "i".
20955 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20957 (sparc_check_64): Likewise for second param.
20958 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20959 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20960 dyn_cast, using its insn method for typesafety and clarity.
20961 (empty_delay_slot): Strengthen param "insn" from rtx to
20963 (set_extends): Likewise.
20964 (sparc_check_64): Likewise.
20965 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20966 for locals "seq", "last_insn".
20967 (combine_bnp): Likewise for param "insn".
20968 (xstormy16_reorg): Likewise for local "insn".
20969 * config/v850/v850.c (substitute_ep_register): Likewise for params
20970 "first_insn", "last_insn" and local "insn".
20971 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20972 elements of "regs" array, and local "insn".
20973 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20974 * final.c (final_sequence): Strengthen this global from rtx to
20976 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20978 (final_scan_insn): Update assignment to "final_sequence" to be
20979 from "seq", the cast version of "body", for type-safety.
20980 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20981 "insns" from rtx to rtx_insn *.
20982 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20983 * genattr.c (main): When writing out generated insn-attr.h,
20984 strengthen params 1 and 3 of eligible_for_delay,
20985 eligible_for_annul_true, eligible_for_annul_false from rtx to
20987 * genattrtab.c (write_eligible_delay): Likewise when writing out
20988 generated insn-attrtab.c; also local "insn" the generated
20990 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20992 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20993 "start_label" from rtx to rtx_insn *.
20994 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20995 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20996 "insns" and local "insn".
20997 (validate_equiv_mem): Likewise for param "start" and local "insn".
20998 (memref_used_between_p): Likewise for params "start", "end" and
21000 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21002 * loop-doloop.c (doloop_optimize): Within region guarded by
21003 INSN_P (doloop_pat), introduce a new local rtx_insn *
21004 "doloop_insn" via a checked cast, and use it for typesafety,
21005 eventually writing the value back into doloop_pat.
21006 * output.h (final_sequence): Strengthen this global from rtx to
21008 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21009 reintroducing "insn" as an rtx_insn * via a checked cast.
21010 Strengthen param "attempt" and local "new_insn"from rtx to
21012 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21014 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21015 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21016 "p" in favor of more tightly-scoped replacements, sometimes rtx
21017 and sometimes rtx_insn *, as appropriate.
21018 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21019 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21020 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21021 local "trial" from rtx to rtx_insn *.
21022 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21023 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21024 rtx_sequence * and use methods for clarity and typesafety.
21025 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21026 rtx to rtx_insn *. Strenghten local "li" from rtx to
21027 rtx_insn_list * and use its methods for clarity and typesafety.
21028 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21030 (steal_delay_list_from_fallthrough): Likewise.
21031 (try_merge_delay_insns): Likewise for param "thread" and locals
21032 "trial", "next_trial", "delay_insn".
21033 (redundant_insn): Likewise for param "target" and local "trial".
21034 (own_thread_p): Likewise for param "thread" and locals
21035 "active_insn", "insn".
21036 (get_label_before): Likewise for param "insn".
21037 (fill_simple_delay_slots): Likewise for local "new_label"; use
21038 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21039 (label_before_next_insn): Strengthen return type and local "insn"
21040 from rtx to rtx_insn *.
21041 (relax_delay_slots): Likewise for locals "other", "tmp".
21042 (make_return_insns): Likewise for param "first" and locals "insn",
21043 "jump_insn", "prev". Move declaration of "pat" to its assignment
21044 and strengthen from rtx to rtx_sequence *. Use its methods for
21045 clarity and typesafety.
21046 * rtlanal.c (no_labels_between_p): Strengthen params from
21047 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21049 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21050 from const_rtx to const rtx_insn *.
21051 (reg_set_between_p): Rename param "from_insn" to
21052 "uncast_from_insn", and reintroduce "from_insn" as a
21053 const rtx_insn * via a checked cast.
21054 (modified_between_p): Likewise for param "start" as "uncast_start".
21055 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21056 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21057 "tmp", head" from rtx to rtx_insn *.
21058 (recompute_rev_top_order): Likewise for local "insn".
21059 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21060 * store-motion.c (build_store_vectors): Likewise for local "insn".
21061 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21062 for clarity and typesafety.
21063 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21065 (computation_cost): Likewise for local "seq".
21066 (get_address_cost): Likewise.
21068 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21070 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21072 (label_is_jump_target_p): Likewise for second param.
21074 * rtlanal.c (tablejump_p): Likewise for param "insn".
21075 (label_is_jump_target_p): Likewise for param "jump_insn".
21077 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21079 * rtl.h (find_first_parameter_load): Strengthen return type and
21080 both params from rtx to rtx_insn *.
21081 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21082 both params and locals "before", "first_set" from rtx to
21083 rtx_insn *. Remove now-redundant cast.
21084 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21086 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21088 * rtl.h (find_last_value): Delete.
21089 * rtlanal.c (find_last_value): Delete.
21091 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21093 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21094 from rtx to rtx_insn *.
21095 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21096 rtx "note" with new local rtx_insn * "new_head" when calculating
21097 head insn of new basic block.
21098 * combine.c (combine_split_insns): Strengthen return type and local
21099 "ret" from rtx to rtx_insn *.
21100 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21101 (try_combine): Eliminate local "m_split", splitting into new
21102 locals "m_split_insn" and "m_split_pat".
21103 (find_split_point): Strengthen local "seq" from rtx into
21105 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21106 locals "label", "branch".
21107 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21109 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21110 * dse.c (note_add_store_info): Likewise for fields "first",
21112 (note_add_store): Likewise for local "insn".
21113 (emit_inc_dec_insn_before): Likewise for locals "insn",
21115 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21116 (replace_read): Likewise for locals "insns", "this_insn".
21117 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21118 (notice_eh_throw): Likewise for param "insn".
21119 (before_next_cfi_note): Likewise for return type, param, and local
21121 (connect_traces): Likewise for local "note".
21122 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21123 (verify_rtl_sharing): Likewise.
21124 (unshare_all_rtl_in_chain): Likewise for param "insn".
21125 (get_first_nonnote_insn): Likewise for local "insn".
21126 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21127 "seq" and use its methods to clarify things.
21128 (next_insn): Strengthen return type from rtx to rtx_insn *.
21129 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21130 local rtx_insn * using a checked cast, dropping a checked cast
21131 made redundant by this change. Use a cast to and method of
21132 rtx_sequence to clarify the code.
21133 (previous_insn): Rename param "insn" to "uncast_insn" and
21134 reintroduce "insn" as a local rtx_insn * using a checked cast,
21135 dropping a checked cast made redundant by this change. Use a cast
21136 to and method of rtx_sequence to clarify the code.
21137 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21138 reintroduce "insn" as a local rtx_insn * using a checked cast,
21139 dropping a checked cast made redundant by this change.
21140 (next_nonnote_insn_bb): Likewise.
21141 (prev_nonnote_insn): Likewise.
21142 (prev_nonnote_insn_bb): Likewise.
21143 (next_nondebug_insn): Likewise.
21144 (prev_nondebug_insn): Likewise.
21145 (next_nonnote_nondebug_insn): Likewise.
21146 (prev_nonnote_nondebug_insn): Likewise.
21147 (next_real_insn): Likewise.
21148 (prev_real_insn): Likewise.
21149 (next_active_insn): Likewise.
21150 (prev_active_insn): Likewise.
21151 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21153 (prev_cc0_setter): Likewise.
21154 (try_split): Rename param "trial" to "uncast_trial" and
21155 reintroduce "insn" as a local rtx_insn * using a checked cast,
21156 dropping checked casts made redundant by this change.
21157 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21159 (remove_insn): Rename param "insn" to "uncast_insn" and
21160 reintroduce "insn" as a local rtx_insn * using a checked cast.
21161 (emit_pattern_after_setloc): Likewise for param "after", as
21163 (emit_pattern_after): Likewise. Strengthen local "prev" from
21165 (emit_pattern_before_setloc): Rename param "before" to
21166 "uncast_before" and reintroduce "before" as a local rtx_insn *
21167 using a checked cast. Strengthen locals "first", "last" from
21169 (emit_pattern_before): Likewise rename/cast param "before" to
21170 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21171 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21172 "first" and local "insn" from rtx to rtx_insn *.
21173 (copy_reg_eh_region_note_backward): Likewise for param "last"
21175 * expr.c (fixup_args_size_notes): Rename param "last" to
21176 "uncast_last" and reintroduce "last" as a local rtx_insn *
21177 using a checked cast. Strengthen local "insn" from rtx to
21179 * function.c (set_insn_locations): Strengthen param "insn" from
21181 (record_insns): Likewise for param "insns" and local "tmp".
21182 (active_insn_between): Rename param "tail" to
21183 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21184 using a checked cast.
21185 (thread_prologue_and_epilogue_insns): Split out top-level local
21186 rtx "seq" into three different rtx_insn * locals. Strengthen
21187 local "prologue_seq" from rtx to rtx_insn *.
21188 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21189 from rtx to rtx_insn *.
21190 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21191 (priority): Likewise for locals "prev_first", "twin".
21192 (setup_insn_max_reg_pressure): Likewise for param "after".
21193 (sched_setup_bb_reg_pressure_info): Likewise.
21194 (no_real_insns_p): Strengthen params from const_rtx to
21196 (schedule_block): Strengthen local "next_tail" from rtx to
21198 * ifcvt.c (find_active_insn_before): Strengthen return type and
21199 param "insn" from rtx to rtx_insn *.
21200 (find_active_insn_after): Likewise.
21201 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21202 (cond_exec_process_if_block): Likewise for locals "then_start",
21203 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21204 (noce_process_if_block): Likewise for local "jump".
21205 (merge_if_block): Likewise for two locals named "end".
21206 (cond_exec_find_if_block): Likewise for local "last_insn".
21207 * jump.c (delete_related_insns): Rename param "insn" to
21208 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21209 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21210 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21212 (split_reg): Likewise.
21213 * lra.c (lra_process_new_insns): Likewise.
21214 * modulo-sched.c (permute_partial_schedule): Strengthen param
21215 "last" from rtx to rtx_insn *.
21216 * optabs.c (add_equal_note): Likewise for param "insns" and local
21218 (expand_binop_directly): Add checked casts to rtx_insn * within
21219 NEXT_INSN (pat) uses.
21220 (expand_unop_direct): Likewise.
21221 (maybe_emit_unop_insn): Likewise.
21222 * recog.c (peep2_attempt): Strengthen locals "last",
21223 "before_try", "x" from rtx to rtx_insn *.
21224 * reorg.c (optimize_skip): Strengthen return type and local
21225 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21226 and locals "trial", "next_trial" from rtx to rtx_insn *.
21227 * resource.c (next_insn_no_annul): Strengthen return type and
21228 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21229 rtx_sequence to clarify the code.
21230 (mark_referenced_resources): Add a checked cast to rtx_insn *
21231 within PREV_INSN (x).
21232 (find_dead_or_set_registers): Strengthen return type, param
21233 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21234 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21236 (mark_target_live_regs): Strengthen params "insns" and "target",
21237 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21238 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21240 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21241 from rtx to rtx_insn *.
21242 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21243 from rtx to rtx_insn *.
21244 (copy_reg_eh_region_note_backward): Likewise.
21245 (unshare_all_rtl_in_chain): Likewise for sole param.
21246 (dump_rtl_slim): Strengthen second and third params from const_rtx
21247 to const rtx_insn *.
21248 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21249 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21250 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21251 "next_tail" from rtx to rtx_insn *.
21252 (begin_move_insn): Likewise for local "next".
21253 * sched-int.h (sched_free_deps): Likewise for first and second
21255 (no_real_insns_p): Strengthen both params from const_rtx to
21257 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21259 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21261 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21262 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21263 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21265 (debug_rtl_slim): Strengthen params "first" and "last" from
21266 const_rtx to const rtx_insn *.
21267 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21268 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21269 (convert_to_simple_return): Likewise for param "returnjump".
21270 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21272 (convert_to_simple_return): Likewise for param "returnjump".
21273 * valtrack.c (propagate_for_debug): Likewise for params
21275 * valtrack.h (propagate_for_debug): Likewise for second param.
21277 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21279 * output.h (insn_current_reference_address): Strengthen param
21280 from rtx to rtx_insn *.
21281 * final.c (insn_current_reference_address): Likewise.
21283 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21285 * basic-block.h (inside_basic_block_p): Strengthen param from
21286 const_rtx to const rtx_insn *.
21287 * cfgbuild.c (inside_basic_block_p): Likewise.
21289 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21291 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21293 (get_trace_info): Likewise for param "insn".
21294 (save_point_p): Likewise.
21295 (maybe_record_trace_start): Likewise for both params.
21296 (maybe_record_trace_start_abnormal): Likewise.
21297 (create_trace_edges): Likewise for sole param and for three of the
21298 locals named "lab".
21299 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21300 to rtx_insn *, and update a call to pat->element to pat->insn.
21302 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21304 * function.h (struct expr_status): Convert field "x_forced_labels"
21305 from rtx_expr_list * to rtx_insn_list *.
21307 * cfgbuild.c (make_edges): Convert local "x" from an
21308 rtx_expr_list * to an rtx_insn_list *, replacing use of
21309 "element" method with "insn" method.
21310 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21311 * except.c (sjlj_emit_dispatch_table): Replace use of
21312 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21314 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21315 rtx_expr_list * to an rtx_insn_list *, replacing use of
21316 "element" method with "insn" method.
21317 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21318 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21319 rtx_insn *, adding a checked cast. Replace use of
21320 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21322 (expand_label): Likewise for local "label_r".
21324 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21326 * function.h (struct rtl_data): Convert field
21327 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21329 * rtl.h (remove_node_from_insn_list): New prototype.
21331 * builtins.c (expand_builtin): When prepending to
21332 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21334 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21335 to rtx_insn_list *, and use its "insn" method rather than
21337 * cfgrtl.c (delete_insn): Use new function
21338 remove_node_from_insn_list rather than
21339 remove_node_from_expr_list.
21340 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21341 to rtx_insn_list *, and use its "insn" method rather than
21343 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21344 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21345 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21346 from remove_node_from_expr_list.
21347 * stmt.c (expand_label): When prepending to
21348 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21351 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21353 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21354 and "x_naked_return_label" from rtx to rtx_code_label *.
21356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21358 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21359 (SET_NEXT_INSN): Likewise.
21360 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21362 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21363 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21364 to split out the SEQUENCE from local "bundle", strengthening the
21365 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21366 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21367 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21368 and the type of the elements of the "slot" array from rtx to
21370 (reorg_split_calls): Likewise for locals "insn" and "next", and
21371 the type of the elements of the "slot" array.
21373 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21375 (frv_function_prologue): Likewise for locals "insn", "next",
21377 (frv_register_nop): Introduce a local "nop_insn" to be the
21378 rtx_insn * containing rtx "nop".
21380 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21381 used as an insn and sometimes as a pattern, so rename it to
21382 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21383 using it where dealing with the core insn.
21385 * config/picochip/picochip.c (reorder_var_tracking_notes):
21386 Strengthen locals "insn", "next", "last_insn", "queue",
21387 "next_queue", "prev" from rtx to rtx_insn *.
21389 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21390 the second param is an rtx_insn ** rather than an rtx **.
21391 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21392 from rtx to rtx_sequence *, and introduce local named "sequence",
21393 using methods of rtx_sequence to clarify the code.
21394 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21396 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21397 Rename param "after" to "uncast_after", reintroducing "after" as a
21398 local rtx_insn * with a checked cast.
21399 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21400 reintroducing "after" as a local rtx_insn * with a checked cast.
21401 Strengthen local "last" from rtx to rtx_insn * and remove the
21402 now-redundant checked casts.
21403 (copy_delay_slot_insn): Strengthen return type and param from rtx
21406 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21407 "last" from rtx to rtx_insn *.
21409 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21411 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21412 param from rtx to rtx_insn *.
21414 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21416 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21417 and local "insn" from rtx to rtx_insn *.
21418 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21419 (unfilled_slots_next): Likewise.
21420 (function_return_label): Strengthen from rtx to rtx_code_label *.
21421 (function_simple_return_label): Likewise.
21422 (first_active_target_insn): Strengthen return type and param from
21424 (find_end_label): Strengthen return type from rtx to
21425 rtx_code_label *; strengthen locals as appropriate.
21426 (emit_delay_sequence): Strengthen return type, param "insn" and
21427 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21428 and local "li" from rtx to rtx_insn_list *, using methods of
21429 rtx_insn_list for clarity and typesafety.
21430 (add_to_delay_list): Strengthen return type and param "insn" from
21431 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21432 rtx_insn_list * and use methods of rtx_insn_list.
21433 (delete_from_delay_slot): Strengthen return type, param "insn",
21434 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21435 Strengthen local "seq" from rtx to rtx_sequence *, and local
21436 "delay_list" from rtx to rtx_insn_list *, using methods of
21437 rtx_sequence for clarity and type-safety.
21438 (delete_scheduled_jump): Add checked cast when invoking
21439 delete_from_delay_slot. Strengthen local "trial" from rtx to
21441 (optimize_skip): Strengthen return type and local "delay_list"
21442 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21444 (steal_delay_list_from_target): Strengthen return type, param
21445 "delay_list" and local "new_delay_list" from rtx to
21446 rtx_insn_list *. Strengthen param "seq" from rtx to
21447 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21449 Split out local "temp" into multiple more-tightly scoped locals:
21450 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21451 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21452 Strengthen locals named "trial" from rtx to rtx_insn *.
21453 (steal_delay_list_from_fallthrough): Strengthen return type and
21454 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21455 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21456 Strengthen local "trial" from rtx to rtx_insn *.
21457 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21458 to rtx_insn_list * and use its methods. Strengthen local "pat"
21459 from rtx to rtx_sequence * and use its methods. Strengthen locals
21460 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21461 (get_label_before): Strengthen return type and local "label" from
21463 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21464 "next_trial", "next", prev". Strengthen local "delay_list" from
21465 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21467 (follow_jumps): Strengthen return type, param "label" and locals
21468 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21469 (fill_slots_from_thread): Strengthen return type, param
21470 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21471 "insn", "thread", "opposite_thread" and locals "new_thread",
21472 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21473 "sequence" from a checked cast to rtx_sequence so that we can call
21474 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21475 with an rtx_sequence *.
21476 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21477 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21478 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21479 (relax_delay_slots): Strengthen param "first" and locals "insn",
21480 "next", "trial", "delay_insn", "target_label" from rtx to
21481 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21482 Introduce a local "trial_seq" for PATTERN (trial) of type
21483 rtx_sequence *, in both cases using methods of rtx_sequence.
21484 (dbr_schedule): Strengthen param "first" and locals "insn",
21485 "next", "epilogue_insn" from rtx to rtx_insn *.
21487 2014-08-28 Richard Biener <rguenther@suse.de>
21489 PR tree-optimization/62283
21490 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21491 Do not peel loops for alignment where the vector loop likely
21492 doesn't run at least VF times.
21494 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21496 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21497 important_candidates. Consider all important candidates if
21498 IVS doesn't give any result. Remove check on ivs->upto.
21499 (try_add_cand_for): Call iv_ca_add_use only once.
21501 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21503 Anna Tikhonova <anna.tikhonova@intel.com>
21504 Ilya Tocar <ilya.tocar@intel.com>
21505 Andrey Turetskiy <andrey.turetskiy@intel.com>
21506 Ilya Verbin <ilya.verbin@intel.com>
21507 Kirill Yukhin <kirill.yukhin@intel.com>
21508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21510 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21511 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21513 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21514 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21515 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21516 (define_insn "*mul<mode>3"): Add EVEX version.
21518 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21520 Anna Tikhonova <anna.tikhonova@intel.com>
21521 Ilya Tocar <ilya.tocar@intel.com>
21522 Andrey Turetskiy <andrey.turetskiy@intel.com>
21523 Ilya Verbin <ilya.verbin@intel.com>
21524 Kirill Yukhin <kirill.yukhin@intel.com>
21525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21527 * config/i386/sse.md
21528 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21529 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21530 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21531 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21532 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21533 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21534 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21535 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21536 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21537 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21538 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21539 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21540 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21541 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21542 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21543 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21546 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21548 Anna Tikhonova <anna.tikhonova@intel.com>
21549 Ilya Tocar <ilya.tocar@intel.com>
21550 Andrey Turetskiy <andrey.turetskiy@intel.com>
21551 Ilya Verbin <ilya.verbin@intel.com>
21552 Kirill Yukhin <kirill.yukhin@intel.com>
21553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21555 * config/i386/sse.md
21556 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21557 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21558 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21560 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21562 Anna Tikhonova <anna.tikhonova@intel.com>
21563 Ilya Tocar <ilya.tocar@intel.com>
21564 Andrey Turetskiy <andrey.turetskiy@intel.com>
21565 Ilya Verbin <ilya.verbin@intel.com>
21566 Kirill Yukhin <kirill.yukhin@intel.com>
21567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21569 * config/i386/sse.md
21570 (define_mode_iterator VI128_256): New.
21571 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21573 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21575 Anna Tikhonova <anna.tikhonova@intel.com>
21576 Ilya Tocar <ilya.tocar@intel.com>
21577 Andrey Turetskiy <andrey.turetskiy@intel.com>
21578 Ilya Verbin <ilya.verbin@intel.com>
21579 Kirill Yukhin <kirill.yukhin@intel.com>
21580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21582 * config/i386/sse.md
21583 (define_mode_iterator VI8_256_512): New.
21584 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21586 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21587 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21589 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21591 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21593 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21594 pointer to the cumulative reloc value and return the value for
21595 this reloc instead.
21596 (compute_reloc_for_rtx): Take a const_rtx. Call
21597 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21598 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21599 for_each_rtx for the CONST case.
21601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21603 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21604 (mark_constants_in_pattern): ...this new function to iterate over
21606 (mark_constants): Update accordingly.
21608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21610 * varasm.c: Include rtl-iter.h.
21611 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21612 Remove the pointer to the cumulative hashval_t and just return
21613 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21614 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21615 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21617 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21619 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21620 Give real type of data parameter. Remove return value.
21621 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21622 to iterate over subrtxes.
21624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21626 * var-tracking.c (use_narrower_mode_test): Turn from being a
21627 for_each_rtx callback to being a function that examines each
21629 (adjust_mems): Update accordingly.
21631 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21633 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21634 callback to being a function that examines each subrtx itself.
21635 Remove handling of null rtxes.
21636 (add_uses): Update accordingly.
21638 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21640 * var-tracking.c: Include rtl-iter.h.
21641 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21642 to being a function that examines each subrtx itself.
21643 (use_type): Update accordingly.
21645 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21647 * store-motion.c: Include rtl-iter.h.
21648 (extract_mentioned_regs_1): Delete.
21649 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21650 for_each_rtx to iterate over subrtxes.
21652 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21654 * sel-sched.c: Include rtl-iter.h
21655 (count_occurrences_1): Delete.
21656 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21657 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21659 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21661 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21662 * rtlanal.c (tls_referenced_p_1): Delete.
21663 (tls_referenced_p): Take a const_rtx rather than an rtx.
21664 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21666 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21668 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21669 (for_each_inc_dec): Take an rtx rather than an rtx *.
21670 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21671 (cselib_record_sets): Likewise.
21672 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21673 (check_for_inc_dec): Likewise.
21674 * rtlanal.c (for_each_inc_dec_ops): Delete.
21675 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21676 rather than a pointer to the memory address. Replace
21677 for_each_inc_dec_ops argument with separate function and data
21678 arguments. Abort on non-autoinc addresses.
21679 (for_each_inc_dec_find_mem): Delete.
21680 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21681 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21685 * rtl.h (find_all_hard_regs): Declare.
21686 * rtlanal.c (find_all_hard_regs): New function.
21687 (record_hard_reg_uses_1): Delete.
21688 (record_hard_reg_uses): Use find_all_hard_regs.
21690 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21692 * rtl.h (replace_label_data): Delete.
21693 (replace_label): Take the old label, new label and update-nuses flag
21694 as direct arguments. Return void.
21695 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21696 * rtlanal.c (replace_label): Update interface as above. Handle
21697 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21698 iterator. Use FOR_EACH_SUBRTX_PTR.
21700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21702 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21703 with const_rtx parameters.
21704 * varasm.c (get_pool_constant): Likewise.
21705 * rtlanal.c (rtx_referenced_p_1): Delete.
21706 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21707 Assert that the rtx we're looking for is nonnull. Allow searches
21708 for constant pool SYMBOL_REFs.
21710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21712 * reload1.c: Include rtl-iter.h.
21713 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21714 to being a function that examines each subrtx itself.
21715 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21717 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21719 * regcprop.c (cprop_find_used_regs_1): Delete.
21720 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21724 * regcprop.c: Include rtl-iter.h.
21725 (kill_value): Take a const_rtx.
21726 (kill_autoinc_value): Turn from being a for_each_rtx callback
21727 to being a function that examines each subrtx itself.
21728 (copyprop_hardreg_forward_1): Update accordingly.
21730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21732 * reg-stack.c: Include rtl-iter.h.
21733 (subst_stack_regs_in_debug_insn): Delete.
21734 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21735 instead of for_each_rtx.
21737 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21739 * lower-subreg.c (find_decomposable_subregs): Turn from being
21740 a for_each_rtx callback to being a function that examines each
21741 subrtx itself. Remove handling of null rtxes.
21742 (decompose_multiword_subregs): Update accordingly.
21744 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21746 * lower-subreg.c (adjust_decomposed_uses): Delete.
21747 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21748 Remove handling of null rtxes.
21750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21752 * lower-subreg.c: Include rtl-iter.h.
21753 (resolve_subreg_use): Turn from being a for_each_rtx callback
21754 to being a function that examines each subrtx itself. Remove
21755 handling of null rtxes.
21756 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21757 (decompose_multiword_subregs): Likewise.
21759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21761 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21762 to being a function that examines each subrtx itself.
21763 (simplify_using_condition, simplify_using_initial_values): Update
21766 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21768 * loop-iv.c: Include rtl-iter.h.
21769 (find_single_def_src): New function.
21770 (replace_single_def_regs): Turn from being a for_each_rtx callback
21771 to being a function that examines each subrtx itself.
21772 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21776 * jump.c (eh_returnjump_p_1): Delete.
21777 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21778 Remove handling of null rtxes.
21780 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21782 * jump.c: Include rtl-iter.h.
21783 (returnjump_p_1): Delete.
21784 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21785 Remove handling of null rtxes.
21787 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21789 * ira.c: Include rtl-iter.h.
21790 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21791 to being a function that examines each subrtx itself. Remove
21792 handling of null rtxes.
21793 (update_equiv_regs): Update call accordingly.
21795 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21797 * fwprop.c: Include rtl-iter.h.
21798 (varying_mem_p): Turn from being a for_each_rtx callback to being
21799 a function that examines each subrtx itself.
21800 (propagate_rtx): Update accordingly.
21802 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21804 * function.c: Include rtl-iter.h
21805 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21806 callback to being a function that examines each subrtx itself.
21807 Return the changed flag.
21808 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21809 (instantiate_virtual_regs): Update calls accordingly.
21811 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21813 * final.c: Include rtl-iter.h.
21814 (mark_symbol_ref_as_used): Delete.
21815 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21818 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21820 * emit-rtl.c: Include rtl-iter.h.
21821 (find_auto_inc): Turn from being a for_each_rtx callback to being
21822 a function that examines each subrtx itself. Assume the first operand
21823 to an RTX_AUTOINC is the automodified register.
21824 (try_split): Update call accordingly.
21826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21828 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21829 Return a bool, inverting the result so that 0/false means "not ok".
21830 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21831 subrtxes of a CONST.
21832 (mem_loc_descriptor, add_const_value_attribute)
21833 (resolve_addr_in_expr): Update calls accordingly.
21835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21837 * dwarf2out.c: Include rtl-iter.h.
21838 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21839 Remove unused data parameter. Return a bool, inverting the result
21840 so that 0/false means "not ok".
21841 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21842 instead of for_each_rtx.
21844 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21846 * dse.c: Include rtl-iter.h.
21847 (check_mem_read_rtx): Change void * parameter to real type.
21848 Remove return value.
21849 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21850 for_each_rtx. Don't handle null rtxes.
21852 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21854 * df-problems.c: Include rtl-iter.h.
21855 (find_memory): Turn from being a for_each_rtx callback to being
21856 a function that examines each subrtx itself. Continue to look for
21857 volatile references even after a nonvolatile one has been found.
21858 (can_move_insns_across): Update calls accordingly.
21860 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21862 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21863 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21864 to iterate over subrtxes. Return a bool rather than an int.
21866 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21868 * ddg.c: Include rtl-iter.h.
21869 (mark_mem_use_1): Rename to...
21870 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21871 instead of for_each_rtx.
21872 (mem_read_insn_p): Update accordingly.
21874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21876 * cse.c (change_cc_mode_args): Delete.
21877 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21878 a function that examines each subrtx itself. Take the fields of
21879 change_cc_mode_args as argument and return void.
21880 (cse_change_cc_mode_insn): Update calls accordingly.
21882 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21884 * cse.c (is_dead_reg): Change argument to const_rtx.
21885 (dead_debug_insn_data): Delete.
21886 (is_dead_debug_insn): Expand commentary. Turn from being a
21887 for_each_rtx callback to being a function that examines
21888 each subrtx itself. Take the fields of dead_debug_insn_data
21890 (delete_trivially_dead_insns): Update call accordingly.
21892 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21894 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21895 being a for_each_rtx callback to being a function that examines
21896 each subrtx itself.
21897 (cse_extended_basic_block): Update call accordingly.
21899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21901 * cse.c (check_dependence_data): Delete.
21902 (check_dependence): Change from being a for_each_rtx callback to being
21903 a function that examines all subrtxes itself. Don't handle null rtxes.
21904 (invalidate): Update call accordingly.
21906 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21908 * cse.c: Include rtl-iter.h.
21909 (approx_reg_cost_1): Delete.
21910 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21911 Don't handle null rtxes.
21913 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21915 * cfgcleanup.c: Include rtl-iter.h.
21916 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21917 to being a function that examines each subrtx itself.
21918 (thread_jump): Update accordingly.
21920 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21922 * combine-stack-adj.c: Include rtl-iter.h.
21923 (record_stack_refs_data): Delete.
21924 (record_stack_refs): Turn from being a for_each_rtx callback
21925 to being a function that examines each subrtx itself.
21926 Take a pointer to the reflist. Invert sense of return value
21927 so that true means success and false means failure. Don't
21929 (combine_stack_adjustments_for_block): Update accordingly.
21931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21933 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21934 callback to a function that takes an rtx and returns a bool
21935 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21940 * combine.c: Include rtl-iter.h.
21941 (unmentioned_reg_p_1): Delete.
21942 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21943 Don't handle null rtxes.
21945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21947 * calls.c: Include rtl-iter.h.
21948 (internal_arg_pointer_based_exp_1): Delete.
21949 (internal_arg_pointer_based_exp): Take a const_rtx.
21950 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21952 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21954 * caller-save.c: Include rtl-iter.h.
21955 (add_used_regs_1): Delete.
21956 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21957 to iterate over subrtxes. Assert that any remaining pseudos
21960 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21962 * bt-load.c: Include rtl-iter.h.
21963 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21964 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21965 to iterate over subrtxes.
21966 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21967 find_btr_use rather than btr_referenced_p.
21969 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21971 * alias.c: Include rtl-iter.h.
21972 (refs_newer_value_cb): Delete.
21973 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21977 * rtl-iter.h: New file.
21978 * rtlanal.c: Include it.
21979 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21980 (generic_subrtx_iterator <T>::add_single_to_queue)
21981 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21982 (generic_subrtx_iterator <T>::free_array): New functions.
21983 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21984 (generic_subrtx_iterator <const_rtx_accessor>)
21985 (generic_subrtx_iterator <rtx_var_accessor>
21986 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21987 (setup_reg_subrtx_bounds): New function.
21988 (init_rtlanal): Call it.
21990 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21993 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21995 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21997 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21999 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22003 * rtl.h (JUMP_LABEL_AS_INSN): New.
22005 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22007 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22009 (alloc_EXPR_LIST): Strengthen return type from rtx to
22011 (remove_free_EXPR_LIST_node): Likewise for param.
22012 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22013 from rtx to rtx_expr_list *.
22014 * sched-int.h (struct deps_desc): Strengthen fields
22015 "pending_read_mems" and "pending_write_mems" from rtx to
22018 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22019 rtx to rtx_expr_list *.
22020 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22021 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22023 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22024 from rtx to rtx_expr_list *.
22025 * loop-iv.c (simplify_using_initial_values): Strengthen local
22026 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22027 "pnote_next" from rtx * to rtx_expr_list **.
22028 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22029 param "exprp" from rtx * to rtx_expr_list **.
22030 (add_insn_mem_dependence): Strengthen local "mem_list" from
22031 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22032 to rtx_expr_list *.
22033 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22034 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22035 param "old_mems_p" from rtx * to rtx_expr_list **.
22036 * var-tracking.c (struct adjust_mem_data): Strengthen field
22037 "side_effects" from rtx to rtx_expr_list *.
22038 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22040 (prepare_call_arguments): Likewise.
22042 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22044 * function.h (struct rtl_data): Strengthen field
22045 "x_stack_slot_list" from rtx to rtx_expr_list *.
22047 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22048 when assigning to stack_slot_list.
22050 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22052 * function.h (struct rtl_data): Strengthen field
22053 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22054 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22055 rtx * to rtx_expr_list **.
22057 * cfgbuild.c (make_edges): In loop over
22058 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22059 rtx_expr_list *, and use methods of the latter class to clarify
22061 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22062 rtx_expr_list *, and use methods of the latter class to clarify
22064 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22065 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22066 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22067 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22068 to rtx_expr_list *. Use methods of the latter class to clarify
22071 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22073 * function.h (struct expr_status): Strengthen field
22074 "x_forced_labels" from rtx to rtx_expr_list *.
22076 * cfgbuild.c (make_edges): Split local "x" into two locals,
22077 strengthening one from rtx to rtx_expr_list *, and using methods
22079 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22080 loop over forced_labels, introduce strengthen it from rtx to
22081 rtx_expr_list *, using methods to clarify the code.
22082 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22083 to rtx_expr_list *, using methods of said class to clarify the
22085 * reload1.c (set_initial_label_offsets): Split local "x" into two
22086 per-loop variables, strengthening the first from rtx to
22087 rtx_expr_list * and using methods.
22089 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22091 * coretypes.h (class rtx_expr_list): Add forward declaration.
22092 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22093 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22094 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22095 invariant: GET_CODE (X) == EXPR_LIST.
22096 (is_a_helper <rtx_expr_list *>::test): New.
22097 (rtx_expr_list::next): New.
22098 (rtx_expr_list::element): New.
22099 (gen_rtx_EXPR_LIST): New.
22101 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22103 * varasm.c (mark_constants): Convert a GET_CODE check into a
22104 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22105 Use methods of rtx_sequence to clarify the code.
22107 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22109 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22110 local "seq" via a checked cast, and use methods of rtx_sequence
22111 to simplify the code.
22113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22115 * resource.c (mark_referenced_resources): Strengthen local
22116 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22117 using methods of rtx_sequence to clarify the code.
22118 (find_dead_or_set_registers): Within the switch statement, convert
22119 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22120 the JUMP_P handling, introduce another local "seq", adding a
22121 checked cast to rtx_sequence *. In both cases, use methods of
22122 rtx_sequence to clarify the code.
22123 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22124 via a checked cast, and use methods of rtx_sequence to simplify
22127 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22129 * reorg.c (redundant_insn): In two places in the function, replace
22130 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22131 usings methods of rtx_sequence to clarify the code.
22133 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22135 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22136 local "seq" with a checked cast, and use methods of rtx_sequence
22137 to clarify the code.
22139 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22141 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22142 with a checked cast, in the region for where we know it's a
22143 SEQUENCE. Use methods of rtx_sequence.
22145 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22147 * final.c (get_attr_length_1): Replace GET_CODE check with a
22148 dyn_cast, introducing local "seq" and the use of methods of
22150 (shorten_branches): Likewise, introducing local "body_seq".
22151 Strengthen local "inner_insn" from rtx to rtx_insn *.
22152 (reemit_insn_block_notes): Replace GET_CODE check with a
22153 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22154 Use methods of rtx_sequence.
22155 (final_scan_insn): Likewise, introducing local "seq" for when
22156 "body" is known to be a SEQUENCE, using its methods.
22158 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22160 * except.c (can_throw_external): Strengthen local "seq" from rtx
22161 to rtx_sequence *. Use methods of rtx_sequence.
22162 (insn_nothrow_p): Likewise.
22164 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22166 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22167 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22168 Use methods of rtx_sequence.
22169 (scan_trace): Likewise for local "pat".
22171 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22173 * coretypes.h (class rtx_sequence): Add forward declaration.
22174 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22175 invariant: GET_CODE (X) == SEQUENCE.
22176 (is_a_helper <rtx_sequence *>::test): New.
22177 (is_a_helper <const rtx_sequence *>::test): New.
22178 (rtx_sequence::len): New.
22179 (rtx_sequence::element): New.
22180 (rtx_sequence::insn): New.
22182 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22184 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22186 (alloc_INSN_LIST): Strengthen return type from rtx to
22188 (copy_INSN_LIST): Likewise for return type and param.
22189 (concat_INSN_LIST): Likewise for both params and return type.
22190 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22191 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22192 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22193 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22195 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22196 "implicit_sets", "control_uses", "clobbers" from rtx to
22198 (struct deps_desc): Likewise for fields "pending_read_insns",
22199 "pending_write_insns", "pending_jump_insns",
22200 "last_pending_memory_flush", "last_function_call",
22201 "last_function_call_may_noreturn", "sched_before_next_call",
22202 "sched_before_next_jump".
22203 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22204 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22206 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22207 from rtx to rtx_insn_list *.
22208 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22211 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22212 to rtx_insn_list **.
22213 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22215 (queue_insn): Likewise for local "link".
22216 (struct haifa_saved_data): Strengthen field "insn_queue" from
22217 rtx * to rtx_insn_list **.
22218 (save_backtrack_point): Update allocation of save->insn_queue to
22219 reflect the strengthening of elements from rtx to rtx_insn_list *.
22220 (queue_to_ready): Strengthen local "link" from rtx to
22221 rtx_insn_list *; use methods "next" and "insn" when traversing the
22223 (early_queue_to_ready): Likewise for locals "link", "next_link",
22225 (schedule_block): Update allocation of insn_queue to reflect the
22226 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22227 local "link" from rtx to rtx_insn_list *, and use methods when
22229 (add_to_speculative_block): Strengthen locals "twins" and
22230 "next_node" from rtx to rtx_insn_list *, and use methods when
22231 working with them. Strengthen local "twin" from rtx to
22232 rtx_insn *, eliminating a checked cast.
22233 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22234 from rtx to rtx_insn_list *, and use methods when working with
22237 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22238 from rtx to rtx_insn_list *, adding a checked cast.
22239 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22241 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22242 "newlink" from rtx to rtx_insn_list *. Strengthen local
22243 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22244 from rtx to rtx_insn *.
22245 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22246 from rtx to rtx_insn_list *. Use methods of the latter class.
22247 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22248 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22249 (remove_free_INSN_LIST_node): Strengthen return type and local
22250 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22251 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22252 rtx_insn_list *, using "insn" method.
22254 * sched-deps.c (add_dependence_list): Strengthen param "list"
22255 from rtx to rtx_insn_list *, and use methods when working with it.
22256 (add_dependence_list_and_free): Strengthen param "listp" from
22257 rtx * to rtx_insn_list **.
22258 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22259 to rtx_insn_list **, and use methods when working with *listp.
22260 (remove_from_both_dependence_lists): Strengthen param "listp" from
22261 rtx * to rtx_insn_list **
22262 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22263 to rtx_insn_list **. Eliminate local "link", in favor of two new
22264 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22266 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22267 by introducing local "cond_deps".
22268 (remove_from_deps): Strengthen param "insn" from rtx to
22271 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22272 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22273 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22274 Use methods of rtx_insn_list.
22276 * store-motion.c (struct st_expr): Strengthen fields
22277 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22278 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22280 (find_moveable_store): Split out "tmp" into multiple more-tightly
22281 scoped locals. Use methods of rtx_insn_list *.
22282 (compute_store_table): Strengthen local "tmp" from rtx to
22283 rtx_insn *. Use methods of rtx_insn_list *.
22285 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22287 * coretypes.h (class rtx_insn_list): Add forward declaration.
22288 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22289 (is_a_helper <rtx_insn_list *>::test): New.
22290 (rtx_insn_list::next): New.
22291 (rtx_insn_list::insn): New.
22292 (gen_rtx_INSN_LIST): Add prototype.
22293 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22294 * gengenrtl.c (special_rtx): Add INSN_LIST.
22296 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22298 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22299 "prev" from rtx to rtx_insn *.
22301 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22303 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22304 functions. Require merely an rtx for now, not an rtx_insn *.
22305 (BLOCK_FOR_INSN): Likewise.
22306 (INSN_LOCATION): Likewise.
22307 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22309 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22311 * rtl.h (PATTERN): Convert this macro into a pair of inline
22312 functions, for now, requiring const_rtx and rtx.
22314 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22316 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22318 (final_postscan_insn): Likewise.
22319 (adjust_cost): Likewise.
22320 (adjust_priority): Likewise.
22321 (variable_issue): Likewise.
22322 (macro_fusion_pair_p): Likewise.
22323 (dfa_post_cycle_insn): Likewise.
22324 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22325 (first_cycle_multipass_issue): Likewise.
22326 (dfa_new_cycle): Likewise.
22327 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22328 (speculate_insn): Likewise for param "insn".
22329 (gen_spec_check): Likewise for params "insn" and "label".
22330 (get_insn_spec_ds): Likewise for param "insn".
22331 (get_insn_checked_ds): Likewise.
22332 (dispatch_do): Likewise.
22333 (dispatch): Likewise.
22334 (cannot_copy_insn_p): Likewise.
22335 (invalid_within_doloop): Likewise.
22336 (legitimate_combined_insn): Likewise.
22337 (needed): Likewise.
22340 * doc/tm.texi: Automatically updated to reflect changes to
22343 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22345 (schedule_block): Likewise.
22346 (sched_init): Likewise.
22347 (sched_speculate_insn): Strengthen param "insn" from rtx to
22349 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22351 * hooks.c (hook_bool_rtx_true): Rename to...
22352 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22354 (hook_constcharptr_const_rtx_null): Rename to...
22355 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22356 first param from const_rtx to const rtx_insn *.
22357 (hook_bool_rtx_int_false): Rename to...
22358 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22359 param from rtx to rtx_insn *.
22360 (hook_void_rtx_int): Rename to...
22361 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22364 * hooks.h (hook_bool_rtx_true): Rename to...
22365 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22367 (hook_bool_rtx_int_false): Rename to...
22368 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22369 param from rtx to rtx_insn *.
22370 (hook_void_rtx_int): Rename to...
22371 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22373 (hook_constcharptr_const_rtx_null): Rename to...
22374 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22375 first param from const_rtx to const rtx_insn *.
22377 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22378 and local "prev" from rtx to rtx_insn *.
22380 * sched-int.h (sched_speculate_insn): Strengthen first param from
22383 * sel-sched.c (create_speculation_check): Likewise for local "label".
22384 * targhooks.c (default_invalid_within_doloop): Strengthen param
22385 "insn" from const_rtx to const rtx_insn *.
22386 * targhooks.h (default_invalid_within_doloop): Strengthen param
22387 from const_rtx to const rtx_insn *.
22389 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22390 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22392 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22394 (arc_invalid_within_doloop): Likewise, with const.
22396 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22397 (arm_cannot_copy_insn_p): Likewise for param "insn".
22398 (arm_unwind_emit): Likewise.
22400 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22403 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22404 (c6x_variable_issue): Likewise. Removed now-redundant checked
22406 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22408 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22409 Likewise for param "insn".
22410 (epiphany_mode_after): Likewise.
22411 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22412 params "insn", "dep_insn".
22413 (epiphany_mode_needed): Likewise for param "insn".
22414 (epiphany_mode_after): Likewise.
22416 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22417 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22418 (ix86_avx_u128_mode_needed): Likewise.
22419 (ix86_i387_mode_needed): Likewise.
22420 (ix86_mode_needed): Likewise.
22421 (ix86_avx_u128_mode_after): Likewise.
22422 (ix86_mode_after): Likewise.
22423 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22424 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22425 (ix86_adjust_priority): Likewise for param "insn".
22426 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22427 (do_dispatch): Likewise.
22428 (has_dispatch): Likewise.
22429 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22431 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22432 reflect renaming of default hook implementation from
22433 hook_constcharptr_const_rtx_null to
22434 hook_constcharptr_const_rtx_insn_null.
22435 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22437 (ia64_variable_issue): Likewise for param "insn".
22438 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22439 (ia64_dfa_new_cycle): Likewise.
22440 (ia64_get_insn_spec_ds): Likewise.
22441 (ia64_get_insn_checked_ds): Likewise.
22442 (ia64_speculate_insn): Likewise.
22443 (ia64_gen_spec_check): Likewise for params "insn", "label".
22444 (ia64_asm_unwind_emit): Likewise for param "insn".
22446 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22448 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22449 "insn", "def_insn".
22450 (m68k_sched_variable_issue): Likewise for param "insn".
22452 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22455 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22456 Likewise for params "insn", "dep".
22458 * config/mips/mips.c (mips_adjust_cost): Likewise.
22459 (mips_variable_issue): Likewise for param "insn".
22460 (mips_final_postscan_insn): Likewise.
22462 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22463 for params "insn", "dep".
22465 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22467 (pa_adjust_priority): Likewise for param "insn".
22469 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22470 Likewise for params "insn", "dep_insn".
22472 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22474 (rs6000_variable_issue): Likewise.
22475 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22476 (rs6000_debug_adjust_cost): Likewise.
22477 (rs6000_adjust_priority): Likewise for param "insn".
22478 (rs6000_use_sched_lookahead_guard): Likewise.
22479 (get_next_active_insn): Likewise for return type and both params.
22480 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22481 and locals "insn", "next_insn".
22482 (pad_groups): Likewise.
22484 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22486 (s390_cannot_copy_insn_p): Likewise.
22487 (s390_sched_variable_issue): Likewise for third param, eliminating
22489 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22490 default hook implementation from hook_constcharptr_const_rtx_null
22491 to hook_constcharptr_const_rtx_insn_null.
22493 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22494 from rtx to rtx_insn *.
22495 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22496 (sh_variable_issue): Likewise for param "insn".
22497 (sh_dfa_new_cycle): Likewise.
22498 (sh_mode_needed): Likewise.
22499 (sh_mode_after): Likewise.
22501 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22502 params "insn", "dep_insn".
22503 (hypersparc_adjust_cost): Likewise.
22504 (sparc_adjust_cost): Likewise.
22506 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22507 param, eliminated checked cast.
22508 (spu_sched_adjust_cost): Likewise for first and third params.
22510 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22511 params "insn" and "dep_insn" from rtx to rtx_insn *.
22513 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22515 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22517 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22518 (set_is_load_p): ...this, updating to work on a SET pattern rather
22520 (is_store_insn): Rename to...
22521 (set_is_store_p): ...this, updating to work on a SET pattern
22522 rather than an insn.
22523 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22524 top of function to where it is needed. Rewrite the bogus
22525 condition that checks for "insn" and "dep" being PARALLEL to
22526 instead use single_set, introducing locals "insn_set" and
22527 "dep_set". Given that we only ever returned "cost" for a non-pair
22528 of SETs, bail out early if we don't have a pair of SET.
22529 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22530 use the new locals "insn_set" and "dep_set", and update calls to
22531 is_load_insn and is_store_insn to be calls to set_is_load_p and
22534 2014-08-27 Guozhi Wei <carrot@google.com>
22537 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22538 amount before using it.
22540 2014-08-27 Richard Biener <rguenther@suse.de>
22542 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22543 get_maxval_strlen inside a more useful API.
22544 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22545 (gimple_fold_builtin): ... caller.
22546 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22547 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22548 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22549 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22550 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22551 gimple_fold_builtin_sprintf): Adjust to compute maxval
22554 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22557 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22559 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22561 Anna Tikhonova <anna.tikhonova@intel.com>
22562 Ilya Tocar <ilya.tocar@intel.com>
22563 Andrey Turetskiy <andrey.turetskiy@intel.com>
22564 Ilya Verbin <ilya.verbin@intel.com>
22565 Kirill Yukhin <kirill.yukhin@intel.com>
22566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22568 * config/i386/sse.md
22569 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22570 Use `concat_tg_mode' attribute to determine asm register size.
22572 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22574 Anna Tikhonova <anna.tikhonova@intel.com>
22575 Ilya Tocar <ilya.tocar@intel.com>
22576 Andrey Turetskiy <andrey.turetskiy@intel.com>
22577 Ilya Verbin <ilya.verbin@intel.com>
22578 Kirill Yukhin <kirill.yukhin@intel.com>
22579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22581 * config/i386/sse.md
22582 (define_mode_iterator VI48_AVX512VL): New.
22583 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22584 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22585 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22586 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22587 with VI1): Change mode iterator.
22588 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22589 with VI_ULOADSTORE_BW_AVX512VL): New.
22590 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22591 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22592 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22593 with VI1): Change mode iterator.
22594 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22595 with VI_ULOADSTORE_BW_AVX512VL): New.
22596 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22597 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22598 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22599 with VI1): Change mode iterator.
22600 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22601 with VI_ULOADSTORE_BW_AVX512VL): New.
22602 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22603 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22604 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22605 (define_insn "<avx512>_storedqu<mode>_mask" with
22606 VI48_AVX512VL): New.
22607 (define_insn "<avx512>_storedqu<mode>_mask" with
22608 VI12_AVX512VL): Ditto.
22610 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22612 Anna Tikhonova <anna.tikhonova@intel.com>
22613 Ilya Tocar <ilya.tocar@intel.com>
22614 Andrey Turetskiy <andrey.turetskiy@intel.com>
22615 Ilya Verbin <ilya.verbin@intel.com>
22616 Kirill Yukhin <kirill.yukhin@intel.com>
22617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22619 * config/i386/sse.md
22620 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22621 (define_mode_iterator VI48_AVX512BW): New.
22622 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22623 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22624 with VI48_AVX2_48_AVX512F): New.
22625 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22626 with VI2_AVX512VL): Ditto.
22628 2014-08-27 Richard Biener <rguenther@suse.de>
22630 PR middle-end/62239
22631 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22632 (fold_builtin_3): Do not fold strcat_chk here.
22633 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22635 (gimple_fold_builtin): Fold strcat_chk here.
22637 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22639 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22640 * dwarf2out.c (dwarf2out_decl): Make static.
22642 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22644 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22646 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22648 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22649 from rtx to rtx_insn *.
22650 (cselib_lookup_from_insn): Likewise for final param.
22651 (cselib_subst_to_values_from_insn): Likewise.
22652 (cselib_add_permanent_equiv): Likewise.
22654 * cselib.c (cselib_current_insn): Likewise for this variable.
22655 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22656 (cselib_lookup_from_insn): Likewise.
22657 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22658 "save_cselib_current_insn".
22659 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22661 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22662 from rtx to rtx_insn *.
22664 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22666 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22669 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22671 * df.h (df_dump_insn_problem_function): Strengthen first param of
22672 this callback from const_rtx to const rtx_insn *.
22673 (struct df_insn_info): Strengthen field "insn" from rtx to
22675 (DF_REF_INSN): Eliminate this function, reinstating the older
22677 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22678 (df_reg_defined): Likewise.
22679 (df_find_use): Likewise.
22680 (df_reg_used): Likewise.
22681 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22683 (df_dump_insn_bottom): Likewise.
22684 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22685 (df_insn_debug_regno): Likewise.
22686 (debug_df_insn): Likewise.
22687 (df_rd_simulate_one_insn): Likewise for param 2.
22688 (df_word_lr_simulate_defs): Likewise for param 1.
22689 (df_word_lr_simulate_uses): Likewise.
22690 (df_md_simulate_one_insn): Likewise for param 2.
22691 (df_simulate_find_noclobber_defs): Likewise for param 1.
22692 (df_simulate_find_defs): Likewise.
22693 (df_simulate_defs): Likewise.
22694 (df_simulate_uses): Likewise.
22695 (df_simulate_one_insn_backwards): Likewise for param 2.
22696 (df_simulate_one_insn_forwards): Likewise.
22697 (df_uses_create): Likewise for param 2.
22698 (df_insn_create_insn_record): Likewise for param 1.
22699 (df_insn_delete): Likewise.
22700 (df_insn_rescan): Likewise.
22701 (df_insn_rescan_debug_internal): Likewise.
22702 (df_insn_change_bb): Likewise.
22703 (df_notes_rescan): Likewise.
22704 * rtl.h (remove_death): Likewise for param 2.
22705 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22707 * sched-int.h (reemit_notes): Strengthen param from rtx to
22709 * valtrack.h (propagate_for_debug): Likewise for param 1.
22711 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22712 local "tmp_rtx" from const_rtx to const rtx_insn *.
22713 * combine.c (remove_death): Strengthen param "insn" from rtx to
22715 (move_deaths): Likewise for local "where_dead".
22716 * cse.c (delete_trivially_dead_insns): Introduce local
22717 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22718 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22720 (df_reg_defined): Likewise.
22721 (df_find_use): Likewise.
22722 (df_reg_used): Likewise.
22723 (df_dump_insn_problem_data): Strengthen param "insn" from
22724 const_rtx to const rtx_insn *.
22725 (df_dump_insn_top): Likewise.
22726 (df_dump_insn_bottom): Likewise.
22727 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22728 (df_insn_debug_regno): Likewise.
22729 (debug_df_insn): Likewise.
22730 (DF_REF_INSN): Delete.
22731 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22732 from rtx to rtx_insn *.
22733 (df_chain_insn_top_dump): Strengthen param "insn" from
22734 const_rtx to const rtx_insn *.
22735 (df_chain_insn_bottom_dump): Likewise.
22736 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22738 (df_word_lr_simulate_uses): Likewise.
22739 (df_print_note): Likewise.
22740 (df_remove_dead_and_unused_notes): Likewise.
22741 (df_set_unused_notes_for_mw): Likewise.
22742 (df_set_dead_notes_for_mw): Likewise.
22743 (df_create_unused_note): Likewise.
22744 (df_simulate_find_defs): Likewise.
22745 (df_simulate_find_uses): Likewise.
22746 (df_simulate_find_noclobber_defs): Likewise.
22747 (df_simulate_defs): Likewise.
22748 (df_simulate_uses): Likewise.
22749 (df_simulate_one_insn_backwards): Likewise.
22750 (df_simulate_one_insn_forwards): Likewise.
22751 (df_md_simulate_one_insn): Likewise.
22752 * df-scan.c (df_uses_create): Likewise.
22753 (df_insn_create_insn_record): Likewise.
22754 (df_insn_delete): Likewise.
22755 (df_insn_rescan): Likewise.
22756 (df_insn_rescan_debug_internal): Likewise.
22757 (df_insn_change_bb): Likewise.
22758 (df_notes_rescan): Likewise.
22759 (df_refs_add_to_chains): Likewise.
22760 (df_insn_refs_verify): Likewise.
22761 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22762 when invoking df_insn_delete.
22763 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22764 (set_unique_reg_note): Add checked cast.
22765 * final.c (cleanup_subreg_operands): Likewise.
22766 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22767 "insn" from rtx to rtx_insn *.
22768 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22769 "last" from rtx to rtx_insn *.
22770 * ira-emit.c (change_regs_in_insn): New function.
22771 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22772 Invoke change_regs_in_insn rather than change_regs.
22773 * ira.c (update_equiv_regs): Strengthen locals "insn",
22774 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22775 for_each_rtx_in_insn rather than for_each_rtx.
22776 * recog.c (confirm_change_group): Add checked casts.
22777 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22779 (peep2_fill_buffer): Add checked cast.
22780 * rtlanal.c (remove_note): Likewise.
22781 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22782 locals "next" "end" from rtx to rtx_insn *.
22784 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22786 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22788 (struct reg_use_data): Likewise for field "insn".
22789 (insn_cost): Likewise for param.
22790 (real_insn_for_shadow): Likewise for return type and param.
22791 (increase_insn_priority): Likewise for param 1.
22792 (debug_dependencies): Likewise for both params.
22794 * haifa-sched.c (insn_delay): Likewise for param "insn".
22795 (real_insn_for_shadow): Likewise for return type and param "insn".
22796 (update_insn_after_change): Likewise for param "insn".
22797 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22799 (insn_cost): Likewise for param "insn".
22800 (increase_insn_priority): Likewise.
22801 (calculate_reg_deaths): Likewise.
22802 (setup_insn_reg_pressure_info): Likewise.
22803 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22804 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22805 (model_recompute): Likewise.
22806 (must_restore_pattern_p): Likewise for param "next".
22807 (model_excess_cost): Likewise for param "insn".
22808 (queue_remove): Likewise.
22809 (adjust_priority): Likewise for param "prev".
22810 (update_register_pressure): Likewise for param "insn".
22811 (setup_insn_max_reg_pressure): Likewise for local "insn".
22812 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22813 (model_add_to_schedule): Likewise.
22814 (model_reset_queue_indices): Likewise for local "insn".
22815 (unschedule_insns_until): Strengthen local "recompute_vec" from
22816 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22817 "con" from rtx to rtx_insn *.
22818 (restore_last_backtrack_point): Likewise for both locals "x". Add
22820 (estimate_insn_tick): Likewise for param "insn".
22821 (commit_schedule): Likewise for params "prev_head", "tail" and
22823 (verify_shadows): Likewise for locals "i1", "i2".
22824 (dump_insn_stream): Likewise for params "head", "tail" and locals
22825 "next_tail", "insn".
22826 (schedule_block): Likewise for locals "insn", "x". Add a checked
22828 (fix_inter_tick): Likewise for params "head", "tail".
22829 (create_check_block_twin): Likewise for local "jump".
22830 (haifa_change_pattern): Likewise for param "insn".
22831 (haifa_speculate_insn): Likewise.
22832 (dump_new_block_header): Likewise for params "head", "tail".
22833 (fix_jump_move): Likewise for param "jump".
22834 (move_block_after_check): Likewise.
22835 (sched_init_insn_luid): Likewise for param "insn".
22836 (sched_init_luids): Likewise for local "insn".
22837 (insn_luid): Likewise for param "insn".
22838 (init_h_i_d): Likewise.
22839 (haifa_init_h_i_d): Likewise for local "insn".
22840 (haifa_init_insn): Likewise for param "insn".
22841 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22843 (create_insn_reg_use): Likewise for param "insn".
22844 (setup_insn_reg_uses): Likewise. Add a checked cast.
22845 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22846 "tail" from rtx to rtx_insn *.
22847 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22848 "insn", "next_tail".
22850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22852 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22853 from rtx to rtx_insn *.
22854 (model_add_to_schedule): Likewise for locals "start", "end",
22857 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22859 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22861 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22862 "to" and locals "insn", "next", "copy". Remove now-redundant
22865 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22867 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22868 rtx_insn * and param 4 from rtx * to rtx_insn **.
22869 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22870 param 2 from rtx * to rtx_insn **.
22872 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22873 rtx_insn * and final param from rtx * to rtx_insn **.
22875 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22876 from rtx to rtx_insn *.
22877 (try_head_merge_bb): Likewise for both locals named "move_upto".
22878 * df-problems.c (can_move_insns_across): Likewise for params
22879 "from", "to", "across_from", "across_to" and locals "insn",
22880 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22882 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22883 from rtx to rtx_insn *.
22884 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22885 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22886 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22888 (noce_try_abs): Likewise.
22889 (noce_get_condition): Likewise for param "jump". Strengthen param
22890 "earliest" from rtx * to rtx_insn **.
22891 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22893 (find_cond_trap): Likewise.
22894 (dead_or_predicable): Likewise for local "earliest".
22895 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22897 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22898 and local "prev". Strengthen param "earliest" from rtx * to
22900 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22901 Strengthen param "earliest" from rtx * to rtx_insn **.
22903 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22905 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22906 "to" and local "insn" from rtx to rtx_insn *.
22908 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22910 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22911 from rtx to rtx_insn *.
22912 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22913 (code_motion_path_driver): Likewise for local "last_insn".
22914 (simplify_changed_insns): Likewise for local "insn".
22916 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22918 * rtl.h (push_to_sequence): Strengthen param from rtx to
22920 (push_to_sequence2): Likewise for both params.
22921 (delete_insns_since): Likewise for param.
22922 (reorder_insns_nobb): Likewise for all three params.
22923 (set_new_first_and_last_insn): Likewise for both params.
22925 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22926 rtx_insn *. Remove now-redundant cast.
22927 (set_last_insn): Likewise.
22929 * builtins.c (expand_builtin_return): Strengthen local
22930 "call_fusage" from rtx to rtx_insn *.
22931 * cfgrtl.c (create_basic_block_structure): Likewise for local
22933 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22934 "first", "last" and local "insn".
22935 (delete_insns_since): Likewise for param "from".
22936 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22938 (push_to_sequence): Likewise for param "first" and local "last".
22939 (push_to_sequence2): Likewise for params "first" and "last".
22940 * lra.c (emit_add3_insn): Likewise for local "last".
22941 (lra_emit_add): Likewise.
22942 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22944 (process_address_1): Likewise for locals "insn", last".
22945 * modulo-sched.c (ps_first_note): Likewise for return type.
22946 * optabs.c (expand_binop_directly): Likewise for param "last".
22948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22950 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22952 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22954 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22956 * function.h (struct sequence_stack): Strengthen fields "first"
22957 and "last" from rtx to rtx_insn *.
22958 (struct emit_status): Likewise for fields "x_first_insn" and
22961 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22962 (set_first_insn): Add checked cast.
22963 (get_last_insn): Remove now-redundant checked cast.
22964 (set_last_insn): Add checked cast.
22966 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22967 "saved_first" and "saved_last" from rtx to rtx_insn *.
22969 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22971 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22972 (unlink_insn_chain): Strengthen both params from rtx to
22975 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22977 (unlink_insn_chain): Likewise for params "first" and "last".
22978 Remove now-redundant checked cast.
22979 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22980 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22982 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22984 (add_insn): Likewise for param "insn" and local "prev".
22985 (add_insn_after_nobb): Likewise for both params and local "next".
22986 (add_insn_before_nobb): Likewise for both params and local "prev".
22987 (add_insn_after): Rename param "after" to "uncast_after",
22988 introducing local "after" with another checked cast.
22989 (add_insn_before): Rename params "insn" and "before", giving them
22990 "uncast_" prefixes, adding the old names back using checked casts.
22991 (emit_note_after): Likewise for param "after".
22992 (emit_note_before): Likewise for param "before".
22993 (emit_label): Add a checked cast.
22995 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22997 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22998 "insn" from rtx to rtx_insn *.
23000 * cselib.c (cselib_record_sets_hook): Likewise.
23002 * var-tracking.c (add_with_sets): Likewise, renaming back from
23003 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23006 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23008 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23009 and "header_" from rtx to rtx_insn *.
23010 (struct basic_block_d): Likewise for field "head_" within "x"
23011 field of union basic_block_il_dependent.
23012 (BB_HEAD): Drop function...
23013 (SET_BB_HEAD): ...and this function in favor of...
23014 (BB_HEAD): ...reinstate macro.
23015 (BB_END): Drop function...
23016 (SET_BB_END): ...and this function in favor of...
23017 (BB_END): ...reinstate macro.
23018 (BB_HEADER): Drop function...
23019 (SET_BB_HEADER): ...and this function in favor of...
23020 (BB_HEADER): ...reinstate macro.
23022 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23023 (fix_crossing_unconditional_branches): Likewise.
23024 * caller-save.c (save_call_clobbered_regs): Likewise.
23025 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23026 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23027 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23028 (merge_blocks_move_successor_nojumps): Likewise.
23029 (outgoing_edges_match): Update use of for_each_rtx to
23030 for_each_rtx_in_insn.
23031 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23032 (expand_gimple_cond): Likewise.
23033 (expand_gimple_tailcall): Likewise.
23034 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23036 (construct_exit_block): Drop use of SET_BB_END.
23037 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23039 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23040 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23041 SET_BB_HEAD and SET_BB_END.
23042 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23044 (rtl_delete_block): Drop use of SET_BB_HEAD.
23045 (rtl_split_block): Drop use of SET_BB_END.
23046 (emit_nop_for_unique_locus_between): Likewise.
23047 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23048 (block_label): Drop use of SET_BB_HEAD.
23049 (fixup_abnormal_edges): Drop use of SET_BB_END.
23050 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23051 (relink_block_chain): Likewise.
23052 (fixup_reorder_chain): Drop use of SET_BB_END.
23053 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23054 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23055 rtx_insn **. Drop use of SET_BB_HEADER.
23056 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23058 (BB_HEAD): Delete this function.
23059 (SET_BB_HEAD): Likewise.
23060 (BB_END): Likewise.
23061 (SET_BB_END): Likewise.
23062 (BB_HEADER): Likewise.
23063 (SET_BB_HEADER): Likewise.
23064 * emit-rtl.c (add_insn_after): Rename param "insn" to
23065 "uncast_insn", adding a new local "insn" and a checked cast to
23066 rtx_insn *. Drop use of SET_BB_END.
23067 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23068 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23069 (reorder_insns): Drop use of SET_BB_END.
23070 (emit_insn_after_1): Strengthen param "first" and locals "last",
23071 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23072 (emit_pattern_after_noloc): Add checked cast.
23073 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23074 (restore_other_notes): Likewise.
23075 (move_insn): Likewise.
23076 (sched_extend_bb): Likewise.
23077 (fix_jump_move): Likewise.
23078 * ifcvt.c (noce_process_if_block): Likewise.
23079 (dead_or_predicable): Likewise.
23080 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23081 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23082 * sel-sched-ir.c (sel_move_insn): Likewise.
23083 * sel-sched.c (move_nop_to_previous_block): Likewise.
23085 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23087 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23091 * basic-block.h (create_basic_block_structure): Strengthen params
23092 1 "head" and 2 "end" from rtx to rtx_insn *.
23093 * cfgrtl.c (create_basic_block_structure): Likewise.
23094 (rtl_create_basic_block): Update casts from void * to rtx to
23095 rtx_insn *, so that we can pass them as rtx_insn * to
23096 create_basic_block_structure.
23097 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23099 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23101 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23103 (check_for_inc_dec): Strengthen param "insn" from rtx to
23106 * cselib.h (cselib_process_insn): Likewise.
23108 * cselib.c (cselib_record_sets): Likewise.
23109 (cselib_process_insn): Likewise.
23111 * dse.c (struct insn_info): Likewise for field "insn".
23112 (check_for_inc_dec_1): Likewise for local "insn".
23113 (check_for_inc_dec): Likewise for param "insn".
23114 (scan_insn): Likewise.
23115 (dse_step1): Likewise for local "insn".
23117 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23118 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23120 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23122 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23123 from rtx to rtx_insn *.
23124 (DEP_PRO): Delete this function and...
23125 (SET_DEP_PRO): ...this function in favor of...
23126 (DEP_PRO): ...reinstate this macro.
23127 (DEP_CON): Delete this function and...
23128 (SET_DEP_CON): ...this function in favor of...
23129 (DEP_CON): ...reinstate this old macro.
23130 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23131 (init_dep): Likewise.
23132 (set_priorities): Likewise for both params.
23133 (sd_copy_back_deps): Likewise for params 1 and 2.
23135 * haifa-sched.c (priority): Likewise for param "insn" and local
23137 (set_priorities): Likewise for params "head" and "tail" and local
23139 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23141 (add_to_speculative_block): Add a checked cast.
23142 (create_check_block_twin): Drop use of SET_DEP_CON.
23143 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23146 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23147 Drop use of SET_DEP_PRO
23148 (init_dep): Strengthen params "pro" and "con" from rtx to
23150 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23151 use of SET_DEP_CON.
23154 (SET_DEP_PRO): Delete.
23155 (SET_DEP_CON): Delete.
23157 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23159 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23160 from rtx to rtx_insn *.
23161 (VINSN_INSN_RTX): Eliminate rvalue function and...
23162 (SET_VINSN_INSN): ...lvalue function in favor of...
23163 (VINSN_INSN_RTX): reinstate this old macro.
23165 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23166 in favor of VINSN_INSN_RTX.
23167 (VINSN_INSN_RTX): Delete this function.
23168 (SET_VINSN_INSN_RTX): Likewise.
23170 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23172 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23173 (BND_TO): Delete this function and...
23174 (SET_BND_TO): ...this functions in favor of...
23175 (BND_TO): ...reinstating this macro.
23176 (struct _fence): Strengthen field "executing_insns" from
23177 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23178 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23179 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23180 and param "insn" from rtx to insn_t.
23181 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23184 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23186 (rtx_vec_t): Likewise.
23187 (struct sched_deps_info_def): Strengthen param of "start_insn"
23188 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23189 "note_mem_dep" callback and first param of "note_dep" callback.
23191 * haifa-sched.c (add_to_speculative_block): Strengthen param
23192 "insn" from rtx to rtx_insn *.
23193 (clear_priorities): Likewise.
23194 (calc_priorities): Likewise for local "insn".
23196 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23197 Remove redundant checked cast.
23198 (haifa_note_mem_dep): Likewise for param "pending_insn".
23199 (haifa_note_dep): Likewise for param "elem".
23200 (note_mem_dep): Likewise for param "e".
23201 (sched_analyze_1): Add checked casts.
23202 (sched_analyze_2): Likewise.
23204 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23205 from rtx to rtx_insn *.
23206 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23207 from vec<rtx> * to vec<rtx_insn *> *.
23209 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23211 (flist_add): Strengthen param "executing_insns" from
23212 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23213 (advance_deps_context): Remove now-redundant checked cast.
23214 (init_fences): Replace uses of NULL_RTX with NULL.
23215 (merge_fences): Strengthen params "last_scheduled_insn" and
23216 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23217 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23218 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23219 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23220 an instruction, rather than doing double-duty as a pattern.
23221 (return_nop_to_pool): Update for change of insn_t.
23222 (deps_init_id): Remove now-redundant checked cast.
23223 (struct sched_scan_info_def): Strengthen param of "init_insn"
23224 callback from rtx to insn_t.
23225 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23226 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23228 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23229 "end" from rtx to rtx_insn *.
23230 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23231 (rtx insn_rtx, bool force_unique_p)
23232 (BND_TO): Delete function.
23233 (SET_BND_TO): Delete function.
23235 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23237 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23238 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23240 (undo_transformations): Likewise for param "insn".
23241 (update_liveness_on_insn): Likewise.
23242 (compute_live_below_insn): Likewise for param "insn" and local
23244 (update_data_sets): Likewise for param "insn".
23245 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23246 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23247 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23249 (move_cond_jump): Likewise for param "insn".
23250 (move_cond_jump): Drop use of SET_BND_TO.
23251 (compute_av_set_on_boundaries): Likewise.
23252 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23253 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23254 from rtx to rtx_insn *.
23255 (maybe_emit_renaming_copy): Likewise for param "insn".
23256 (maybe_emit_speculative_check): Likewise.
23257 (handle_emitting_transformations): Likewise.
23258 (remove_insn_from_stream): Likewise.
23259 (code_motion_process_successors): Strengthen local "succ" from rtx
23262 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23264 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23265 ilist_t, not _xlist_t;
23266 (ILIST_INSN): Define in terms of new union field "insn".
23267 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23269 (struct _list_node): Add new field "insn" to the union, of type
23271 (ilist_add): Replace macro with an inline function, requiring an
23273 (ilist_remove): Define this macro directly in terms of
23274 _list_remove, rather than indirectly via _xlist_remove.
23275 (ilist_clear): Likewise, in terms of _list_clear rather than
23277 (ilist_is_in_p): Replace macro with an inline function, requiring
23279 (_list_iter_cond_insn): New function.
23280 (ilist_iter_remove): Define this macro directly in terms of
23281 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23282 (ilist_iterator): Define directly in terms of _list_iterator
23283 rather than indirectly through _xlist_iterator.
23284 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23285 than in terms of _FOR_EACH_X.
23286 (FOR_EACH_INSN_1): Likewise.
23288 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23292 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23293 DECL_HARD_REGISTER and return for invalid register specifications.
23294 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23295 DECL_HARD_REGISTER, call expand_one_error_var.
23296 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23297 CC_REGNUM with non-MODE_CC modes.
23298 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23300 2014-08-26 Marek Polacek <polacek@redhat.com>
23303 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23305 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23307 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23308 qi cost; add di cost.
23309 (cortexa57_addrcost_table): Likewise.
23311 2014-08-26 Marek Polacek <polacek@redhat.com>
23314 * expr.c (is_aligning_offset): Remove logical not.
23316 2014-08-26 Marek Polacek <polacek@redhat.com>
23319 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23320 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23322 2014-08-26 Richard Biener <rguenther@suse.de>
23324 PR tree-optimization/62175
23325 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23326 expand possibly trapping operations.
23328 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23330 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23331 "insn" from rtx to rtx_insn *.
23332 (permute_load): Likewise for param "insn".
23333 (permute_store): Likewise.
23334 (handle_special_swappables): Likewise for local "insn".
23335 (replace_swap_with_copy): Likewise for locals "insn" and
23337 (rs6000_analyze_swaps): Likewise for local "insn".
23339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23341 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23344 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23346 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23347 "note_list" from rtx to rtx_insn *.
23348 (BB_NOTE_LIST): Replace this function and...
23349 (SET_BB_NOTE_LIST): ...this function with...
23350 (BB_NOTE_LIST): ...the former macro implementation.
23352 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23353 local "from_start" from rtx to rtx_insn *. Strengthen param
23354 "to_endp" from rtx * to rtx_insn **.
23356 * haifa-sched.c (concat_note_lists): Likewise.
23357 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23359 (sel_restore_notes): Likewise.
23360 (move_bb_info): Likewise.
23361 (BB_NOTE_LIST): Delete this function.
23362 (SET_BB_NOTE_LIST): Delete this function.
23363 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23364 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23368 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23369 from rtx * to rtx_insn **.
23370 (reorder2): Likewise.
23371 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23372 from rtx to rtx_insn *.
23374 * doc/tm.texi: Update mechanically for above change to target.def.
23376 * sched-int.h (note_list): Strengthen this variable from rtx to
23378 (remove_notes): Likewise for both params.
23379 (restore_other_notes): Likewise for return type and first param.
23380 (struct ready_list): Strengthen field "vec" from rtx * to
23382 (struct dep_replacement): Strenghten field "insn" from rtx to
23384 (struct deps_desc): Likewise for fields "last_debug_insn",
23386 (struct haifa_sched_info): Likewise for callback field
23387 "can_schedule_ready_p"'s param, for first param of "new_ready"
23388 callback field, for both params of "rank" callback field, for
23389 first field of "print_insn" callback field (with a const), for
23390 both params of "contributes_to_priority" callback, for param
23391 of "insn_finishes_block_p" callback, for fields "prev_head",
23392 "next_tail", "head", "tail", for first param of "add_remove_insn"
23393 callback, for first param of "begin_schedule_ready" callback, for
23394 both params of "begin_move_insn" callback, and for second param
23395 of "advance_target_bb" callback.
23396 (add_dependence): Likewise for params 1 and 2.
23397 (sched_analyze): Likewise for params 2 and 3.
23398 (deps_analyze_insn): Likewise for param 2.
23399 (ready_element): Likewise for return type.
23400 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23401 (try_ready): Strenghten param from rtx to rtx_insn *.
23402 (sched_emit_insn): Likewise for return type.
23403 (record_delay_slot_pair): Likewise for params 1 and 2.
23404 (add_delay_dependencies): Likewise for param.
23405 (contributes_to_priority): Likewise for both params.
23406 (find_modifiable_mems): Likewise.
23408 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23409 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23410 "first_older_only_insn" from rtx to rtx_insn *.
23411 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23414 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23415 "last_scheduled_iter0" from rtx to rtx_insn *.
23416 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23417 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23418 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23419 "insn" from rtx to rtx_insn *.
23420 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23422 (c6x_sched_reorder2): Strengthen param "ready" and locals
23423 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23424 "insn" from rtx to rtx_insn *.
23425 (c6x_variable_issue): Add a checked cast when assigning from insn
23426 to ss.last_scheduled_iter0.
23427 (split_delayed_branch): Strengthen param "insn" and local "i1"
23428 from rtx to rtx_insn *.
23429 (split_delayed_nonbranch): Likewise.
23430 (undo_split_delayed_nonbranch): Likewise for local "insn".
23431 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23432 "entry_after", "end_packet", "head_insn", "tail_insn",
23433 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23434 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23435 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23436 but add a checked cast on loop->start_label. Consolidate calls to
23437 avoid assigning result of gen_spkernel to "insn", now an
23440 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23441 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23443 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23444 rtx_insn **. Strengthen locals "top", "next" from rtx to
23446 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23447 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23448 (add_parameter_dependencies): Strengthen params "call", "head" and
23449 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23450 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23451 (add_dependee_for_func_arg): Likewise for param "arg" and local
23453 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23454 "tail" and locals "insn", "first_arg".
23456 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23457 for params "head", "tail" and locals "insn", "next", "next_tail".
23458 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23459 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23460 "insn", "lowest", "highest" from rtx to rtx_insn *.
23461 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23463 (ia64_sched_reorder2): Likewise.
23465 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23466 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23467 from rtx * to rtx_insn **.
23468 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23470 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23472 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23473 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23476 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23477 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23479 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23480 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23481 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23483 (vr4130_reorder): Likewise.
23484 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23486 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23488 (mips_sched_reorder): Likewise.
23489 (mips_sched_reorder2): Likewise.
23491 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23493 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23494 Strengthen local "tmp" from rtx to rtx_insn *.
23495 (rs6000_sched_reorder2): Likewise.
23497 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23498 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23499 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23500 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23502 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23503 "tmp2" from rtx to rtx_insn *.
23504 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23505 Strengthen local "insn" from rtx to rtx_insn *.
23506 (ready_reorder): Strengthen param "ready" from rtx * to
23507 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23508 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23509 (sh_reorder2): Likewise.
23511 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23512 local "insn" from rtx to rtx_insn *.
23514 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23516 (scheduled_insns): Strengthen this variable from vec<rtx> to
23518 (set_modulo_params): Likewise for locals "i1", "i2".
23519 (record_delay_slot_pair): Likewise for params "i1", "i2".
23520 (add_delay_dependencies): Likewise for param "insn".
23521 (cond_clobbered_p): Likewise.
23522 (recompute_todo_spec): Likewise for local "prev".
23523 (last_scheduled_insn): Likewise for this variable.
23524 (nonscheduled_insns_begin): Likewise.
23525 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23527 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23529 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23530 Strengthen local "insn" from rtx to rtx_insn *.
23531 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23532 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23533 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23534 (ready_remove_first): Likewise for return type and local "t".
23535 (ready_element): Likewise for return type.
23536 (ready_remove): Likewise for return type and local "t".
23537 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23538 (check_clobbered_conditions): Strengthen local "x" from rtx to
23539 rtx_insn *, adding a checked cast.
23540 (schedule_insn): Likewise for param "insn".
23541 (remove_notes): Likewise for params "head", "tail" and locals
23542 "next_tail", "insn", "next".
23543 (struct haifa_saved_data): Likewise for fields
23544 "last_scheduled_insn", "nonscheduled_insns_begin".
23545 (save_backtrack_point): Update for change to field "vec" of
23547 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23549 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23550 from rtx to rtx_insn *
23551 (resolve_dependencies): Strengthen param "insn" from rtx to
23553 (restore_other_notes): Likewise for return type, for param "head"
23554 and local "note_head".
23555 (undo_all_replacements): Likewise for local "insn".
23556 (first_nonscheduled_insn): Likewise for return type and local "insn".
23557 (queue_to_ready): Likewise for local "insn", adding checked casts.
23558 (early_queue_to_ready): Likewise for local "insn".
23559 (debug_ready_list_1): Strengthen local "p" from rtx * to
23561 (move_insn): Strengthen param "insn" and local "note" from rtx to
23563 (insn_finishes_cycle_p): Likewise for param "insn".
23564 (max_issue): Likewise for local "insn".
23565 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23567 (commit_schedule): Strengthen param "prev_head" and local "insn"
23568 from rtx to rtx_insn *
23569 (prune_ready_list): Likewise for local "insn".
23570 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23571 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23572 (set_priorities): Likewise for local "prev_head".
23573 (try_ready): Likewise for param "next".
23574 (fix_tick_ready): Likewise.
23575 (change_queue_index): Likewise.
23576 (sched_extend_ready_list): Update for change to field "vec" of
23578 (generate_recovery_code): Strengthen param "insn" from rtx to
23580 (begin_speculative_block): Likewise.
23581 (create_check_block_twin): Likewise for param "insn" and locals
23582 "label", "check", "twin". Introduce local "check_pat" to avoid
23583 "check" being used as a plain rtx before being used as an insn.
23584 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23585 extracting elements from ready_list.
23586 (sched_remove_insn): Strengthen param "insn" from rtx to
23588 (sched_emit_insn): Likewise for return type.
23589 (ready_remove_first_dispatch): Likewise for return type and local
23592 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23594 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23597 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23598 from rtx to rtx_insn *.
23599 (add_dependence_list): Likewise for param "insn". Add a checked
23601 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23602 to rtx_insn *. Strengthen param "list_p" from rtx * to
23604 (chain_to_prev_insn): Strengthen param "insn" and locals
23605 "prec_nonnote", "i" from rtx to rtx_insn *.
23606 (flush_pending_lists): Likewise for param "insn".
23607 (cur_insn): Likewise for this variable.
23608 (haifa_start_insn): Add a checked cast.
23609 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23610 (sched_analyze_reg): Likewise for param "insn".
23611 (sched_analyze_1): Likewise.
23612 (sched_analyze_2): Likewise. Add checked casts.
23613 (sched_analyze_insn): Likewise. Also for local "prev".
23614 (deps_analyze_insn): Likewise for param "insn".
23615 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23616 (add_dependence_1): Likewise for params "insn", "elem".
23617 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23618 (parse_add_or_inc): Likewise for param "insn".
23619 (find_inc): Likewise for local "inc_cand".
23620 (find_modifiable_mems): Likewise for params "head", "tail" and
23621 locals "insn", "next_tail".
23623 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23624 (begin_schedule_ready): Likewise for param "insn".
23625 (begin_move_insn): Likewise for params "insn" and "last".
23626 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23628 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23629 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23630 (ebb_add_remove_insn): Likewise for param "insn".
23631 (advance_target_bb): Likewise.
23633 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23635 (check_live): Likewise for param "insn".
23636 (init_ready_list): Likewise for local "insn".
23637 (can_schedule_ready_p): Likewise for param "insn".
23638 (begin_schedule_ready): Likewise.
23639 (new_ready): Likewise for param "next".
23640 (rgn_print_insn): Likewise for param "insn".
23641 (rgn_rank): Likewise for params "insn1", "insn2".
23642 (contributes_to_priority): Likewise for params "next", "insn".
23643 (rgn_insn_finishes_block_p): Likewise for param "insn".
23644 (add_branch_dependences): Likewise for params "head", "tail" and
23645 locals "insn", "last".
23646 (rgn_add_remove_insn): Likewise for param "insn".
23647 (advance_target_bb): Likewise.
23649 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23650 const_rtx to const rtx_insn *.
23652 * sel-sched-dump.h (sel_print_insn): Likewise.
23654 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23655 (deps_init_id): Likewise.
23657 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23658 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23663 * output.h (final_start_function): Strengthen param 1 from rtx to
23666 * final.c (final_start_function): Likewise, renaming back from
23667 "uncast_first" to "first", and dropping the checked cast from rtx
23670 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23672 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23673 * final.c (final): Likewise. Rename param back from
23674 "uncast_first" to "first" and eliminate the checked cast from rtx
23677 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23679 * output.h (shorten_branches): Strengthen param from rtx to
23682 * final.c (shorten_branches): Likewise, renaming param back from
23683 "uncast_first" to "first", and dropping the checked cast from rtx
23686 * genattr.c (gen_attr): Likewise when writing out the prototype of
23689 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23691 * sched-int.h (struct haifa_sched_info): Strengthen fields
23692 "prev_head" and "next_tail" from rtx to rtx_insn *.
23694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23696 * rtl.h (rtx_jump_table_data::get_labels): New method.
23697 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23698 with use of the new rtx_jump_table_data::get_labels method.
23699 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23700 to rtx_jump_table_data *. Simplify by using get_labels method.
23701 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23702 a dyn_cast, introducing local "table", using it to replace
23703 label-lookup logic with a get_labels method call.
23704 (patch_jump_insn): Simplify using get_labels method.
23705 * dwarf2cfi.c (create_trace_edges): Likewise.
23706 * rtlanal.c (label_is_jump_target_p): Likewise.
23708 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23710 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23713 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23714 (unshare_all_rtl_again): Likewise, also for local "p".
23716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23718 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23720 * cfgrtl.c (delete_insn_and_edges): Likewise.
23722 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23724 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23725 from rtx to rtx_insn *.
23727 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23729 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23731 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23732 locals "returnjump", "epilogue_end", "insn", "next".
23734 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23735 "returnjump" from rtx * to rtx_insn **.
23736 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23740 * basic-block.h (struct edge_def). Strengthen "r" within
23741 union edge_def_insns from rtx to rtx_insn *.
23743 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23744 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23746 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23747 from rtx to rtx_insn *.
23748 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23750 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23751 (reg_used_on_edge): Likewise.
23752 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23753 (gt_pch_nx): New overload for rtx_insn *&.
23754 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23755 from rtx to rtx_insn *.
23757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23759 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23760 from rtx to rtx_insn *.
23761 (BB_FOOTER): Replace function with access macro.
23762 (SET_BB_FOOTER): Delete.
23764 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23766 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23767 (emit_barrier_after_bb): Likewise.
23768 (record_effective_endpoints): Likewise.
23769 (relink_block_chain): Likewise.
23770 (fixup_fallthru_exit_predecessor): Likewise.
23771 (cfg_layout_duplicate_bb): Likewise.
23772 (cfg_layout_split_block): Likewise.
23773 (cfg_layout_delete_block): Likewise.
23774 (cfg_layout_merge_blocks): Likewise.
23775 (BB_FOOTER): Delete function.
23776 (SET_BB_FOOTER): Delete function.
23777 * combine.c (update_cfg_for_uncondjump): Replace uses of
23778 SET_BB_FOOTER with BB_FOOTER.
23780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23782 * except.h (struct eh_landing_pad_d): Strengthen field
23783 "landing_pad" from rtx to rtx_code_label *.
23785 * except.c (sjlj_emit_dispatch_table): Likewise for param
23787 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23791 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23792 first param from rtx to rtx_insn *.
23793 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23794 field "set_frame_ptr_insn".
23795 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23796 "csend" from rtx to rtx_code_label *.
23797 (xtensa_expand_atomic): Likewise for local "csloop".
23798 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23800 (xtensa_call_tls_desc): Likewise for return type and locals
23801 "call_insn", "insns".
23802 (xtensa_legitimize_tls_address): Likewise for local "insns".
23803 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23805 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23807 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23808 first param from rtx to rtx_insn *.
23809 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23814 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23815 Strengthen param 1 from rtx to rtx_insn *.
23816 (tilepro_output_cbranch): Likewise.
23817 (tilepro_adjust_insn_length): Likewise.
23818 (tilepro_final_prescan_insn): Likewise for sole param.
23820 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23821 Likewise for local "last".
23822 (cbranch_predicted_p): Likewise for param "insn".
23823 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23824 (tilepro_output_cbranch_with_opcode): Likewise.
23825 (tilepro_output_cbranch): Likewise.
23826 (frame_emit_load): Likewise for return type and locals "seq",
23828 (emit_sp_adjust): Likewise for return type and local "insn".
23829 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23831 (tilepro_adjust_insn_length): Likewise for param "insn".
23832 (next_insn_to_bundle): Likewise for return type and params
23834 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23835 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23837 (match_addli_pcrel): Likewise for param "insn".
23838 (replace_addli_pcrel): Likewise.
23839 (match_auli_pcrel): Likewise.
23840 (replace_auli_pcrel): Likewise.
23841 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23843 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23844 "queue", "next_queue", "prev".
23845 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23846 (tilepro_final_prescan_insn): Likewise for param "insn".
23848 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23850 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23851 Strengthen param 1 from rtx to rtx_insn *.
23852 (tilegx_output_cbranch): Likewise.
23853 (tilegx_adjust_insn_length): Likewise.
23854 (tilegx_final_prescan_insn): Likewise for sole param.
23856 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23858 (cbranch_predicted_p): Likewise for param "insn".
23859 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23860 (tilegx_output_cbranch_with_opcode): Likewise.
23861 (tilegx_output_cbranch): Likewise.
23862 (frame_emit_load): Likewise for return type.
23863 (set_frame_related_p): Likewise for locals "seq", "insn".
23864 (emit_sp_adjust): Likewise for return type, and for local "insn".
23865 Introduce local "pat" for use in place of "insn" where the latter
23866 isn't an instruction.
23867 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23868 from rtx to rtx_insn *.
23869 (tilegx_adjust_insn_length): Likewise for param "insn".
23870 (next_insn_to_bundle): Likewise for return type and params "r" and
23872 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23874 (replace_insns): Likewise for params "old_insn", "new_insns".
23875 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23877 (replace_mov_pcrel_step2): Likewise.
23878 (replace_mov_pcrel_step3): Likewise.
23879 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23881 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23882 "queue", "next_queue", "prev".
23883 (tilegx_output_mi_thunk): Likewise for local "insn".
23884 (tilegx_final_prescan_insn): Likewise for param "insn".
23886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23888 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23890 (frame_emit_load): Likewise.
23891 (frame_emit_add_imm): Likewise, also for local "insn".
23892 (spu_expand_prologue): Likewise for local "insn".
23893 (struct spu_bb_info): Likewise for field "prop_jump".
23894 (emit_nop_for_insn): Likewise for param "insn" and local
23896 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23898 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23899 locals "hint", "insn".
23900 (get_branch_target): Likewise for param "branch".
23901 (insn_clobbers_hbr): Likewise for param "insn".
23902 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23903 locals "insn", "before_4", "before_16".
23904 (insert_hbrp): Likewise for local "insn".
23905 (spu_machine_dependent_reorg): Likewise for locals "branch",
23906 "insn", "next", "bbend".
23907 (uses_ls_unit): Likewise for param "insn".
23908 (get_pipe): Likewise.
23909 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23910 introducing a checked cast.
23911 (spu_sched_adjust_cost): Likewise for params "insn" and
23913 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23914 (spu_sms_res_mii): Likewise.
23916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23918 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23919 from rtx to rtx_insn *.
23920 (output_cbranch): Likewise for param 6.
23921 (output_return): Likewise for param 1.
23922 (output_sibcall): Likewise.
23923 (output_v8plus_shift): Likewise.
23924 (output_v8plus_mult): Likewise.
23925 (output_v9branch): Likewise for param 7.
23926 (output_cbcond): Likewise for param 3.
23928 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23930 (sparc_legitimize_pic_address): Likewise.
23931 (sparc_emit_call_insn): Likewise.
23932 (emit_save_or_restore_regs): Likewise.
23933 (emit_window_save): Likewise for return type and local "insn".
23934 (sparc_expand_prologue): Likewise for local "insn".
23935 (sparc_flat_expand_prologue): Likewise.
23936 (output_return): Likewise for param "insn".
23937 (output_sibcall): Likewise for param "insn" and local "delay".
23938 (output_ubranch): Likewise for param "insn".
23939 (output_cbranch): Likewise.
23940 (output_cbcond): Likewise.
23941 (output_v9branch): Likewise.
23942 (output_v8plus_shift): Likewise.
23943 (sparc_output_mi_thunk): Likewise for local "insn".
23944 (get_some_local_dynamic_name): Likewise.
23945 (output_v8plus_mult): Likewise for param "insn".
23947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23949 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23950 from rtx to rtx_insn *.
23951 (output_branchy_insn): Likewise for param 3.
23952 (output_far_jump): Likewise for param 1.
23953 (final_prescan_insn): Likewise.
23954 (sh_insn_length_adjustment): Likewise for sole param.
23956 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23957 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23959 (sh_emit_compare_and_set): Likewise for local "lab".
23960 (output_far_jump): Strengthen param "insn" and local "prev" from
23962 (output_branchy_insn): Likewise for param "insn" and local
23964 (output_ieee_ccmpeq): Likewise for param "insn".
23965 (struct label_ref_list_d): Strengthen field "label" from rtx to
23967 (pool_node): Likewise.
23968 (pool_window_label): Likewise for this global.
23969 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23970 (dump_table): Strengthen params "start", "barrier" and local
23971 "scan" from rtx to rtx_insn *.
23972 (broken_move): Likewise for param "insn".
23973 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23974 Strengthen param "first_mova" from rtx * to rtx_insn **.
23975 (mova_p): Likewise for param "insn".
23976 (fixup_mova): Likewise for param "mova".
23977 (find_barrier): Likewise for return type, params "mova" and
23978 "from", and locals "barrier_before_mova", "found_barrier",
23979 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23980 "label" from rtx to rtx_code_label *.
23981 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23983 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23984 (split_branches): Likewise for param "first" and local "insn".
23985 (final_prescan_insn): Likewise for param "insn".
23986 (sequence_insn_p): Likewise for locals "prev", "next".
23987 (sh_insn_length_adjustment): Likewise for param "insn".
23988 (sh_can_redirect_branch): Likewise for local "insn".
23989 (find_r0_life_regions): Likewise for locals "end", "insn".
23990 (sh_output_mi_thunk): Likewise for local "insns".
23992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23994 * config/score/score.c (score_output_mi_thunk): Strengthen local
23995 "insn" from rtx to rtx_insn *.
23996 (score_prologue): Likewise.
23998 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24000 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24001 1 from rtx to rtx_insn *.
24002 (s390_emit_jump): Likewise for return type.
24003 (s390_emit_call): Likewise.
24004 (s390_load_got): Likewise.
24006 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24008 (s390_match_ccmode): Likewise for param "insn".
24009 (s390_emit_jump): Likewise for return type.
24010 (s390_split_branches): Likewise for local "label".
24011 (struct constant): Strengthen field "label" from rtx to
24013 (struct constant_pool): Likewise for field "label". Strengthen
24014 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24016 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24018 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24019 (s390_end_pool): Likewise.
24020 (s390_dump_pool): Likewise for local "insn".
24021 (s390_mainpool_start): Likewise.
24022 (s390_chunkify_start): Likewise.
24023 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24024 with insns. Strengthen locals "label", "jump", "barrier", "next",
24025 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24026 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24028 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24029 "jump", "label", "next_insn".
24030 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24031 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24033 (s390_load_got): Likewise for return type and local "insns".
24034 (s390_save_gprs_to_fprs): Likewise for local "insn".
24035 (s390_restore_gprs_from_fprs): Likewise.
24036 (pass_s390_early_mach::execute): Likewise.
24037 (s390_emit_prologue): Likewise for local "insns".
24038 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24040 (s390_emit_call): Strengthen return type and local "insn" from
24042 (s390_emit_tpf_eh_return): Likewise for local "insn".
24043 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24044 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24045 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24047 (s390_non_addr_reg_read_p): Likewise for param "insn".
24048 (find_cond_jump): Likewise for return type and param "insn".
24049 (s390_swap_cmp): Likewise for param "insn".
24050 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24051 "prev_insn", "next_insn".
24052 (s390_reorg): Likewise for locals "insn", "target".
24053 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24054 (s390_sched_variable_issue): For now, rename param "insn" to
24055 "uncast_insn", introducing a checked cast.
24056 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24058 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24059 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24063 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24064 param from rtx to rtx_insn *.
24065 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24069 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24070 4 from rtx to rtx_insn *.
24071 (rs6000_final_prescan_insn): Likewise for first param.
24072 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24074 (rs6000_get_some_local_dynamic_name): Likewise.
24075 (output_cbranch): Likewise for param "insn".
24076 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24077 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24078 (rs6000_emit_allocate_stack): Likewise for local "insn".
24079 (load_cr_save): Likewise.
24080 (restore_saved_cr): Likewise.
24081 (restore_saved_lr): Likewise.
24082 (emit_cfa_restores): Likewise.
24083 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24084 "deleted_debug_label".
24085 (rs6000_output_mi_thunk): Likewise for local "insn".
24086 (rs6000_final_prescan_insn): Likewise for param "insn".
24088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24090 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24091 Strengthen param "insn" from rtx to rtx_insn *.
24092 * config/picochip/picochip.c (picochip_current_prescan_insn):
24093 Likewise for this variable.
24094 (picochip_final_prescan_insn): Likewise for param "insn".
24096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24098 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24099 from rtx to rtx_insn *.
24100 (pa_output_indirect_call): Likewise.
24101 (pa_adjust_insn_length): Likewise.
24102 (pa_attr_length_millicode_call): Likewise.
24103 (pa_attr_length_call): Likewise.
24104 (pa_attr_length_indirect_call): Likewise.
24106 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24108 (pa_attr_length_millicode_call): Likewise.
24109 (pa_attr_length_call): Likewise.
24110 (pa_output_call): Likewise.
24111 (pa_attr_length_indirect_call): Likewise.
24112 (pa_output_indirect_call): Likewise.
24114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24116 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24117 Strengthen first param from rtx to rtx_insn *.
24118 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24121 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24123 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24124 type from rtx to rtx_insn *.
24125 (mips_expand_call): Likewise.
24126 (mips_adjust_insn_length): Likewise for first param.
24127 (mips_output_conditional_branch): Likewise.
24128 (mips_output_order_conditional_branch): Likewise.
24129 (mips_final_prescan_insn): Likewise.
24131 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24132 rtx_insn * for the SEQUENCE case.
24133 (SEQ_END): Likewise.
24134 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24135 (mips_emit_call_insn): Likewise, also for local "insn".
24136 (mips16_gp_pseudo_reg): Likewise for local "scan".
24137 (mips16_build_call_stub): Likewise for return type and for local
24138 "insn". Introduce a new local "pattern" so that "insn" can indeed
24140 (mips_expand_call): Strengthen return type and local "insn" from
24142 (mips_block_move_loop): Strengthen local "label" from rtx to
24144 (mips_expand_synci_loop): Likewise for locals "label",
24146 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24148 (mips16e_collect_argument_saves): Likewise for locals "insn",
24150 (mips_find_gp_ref): Likewise for param of callback for "pred"
24151 param, and for local "insn".
24152 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24153 (mips_insn_has_flexible_gp_ref_p): Likewise.
24154 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24156 (mips_epilogue_set_cfa): Likewise for local "insn".
24157 (mips_expand_epilogue): Likewise.
24158 (mips_adjust_insn_length): Likewise for param "insn".
24159 (mips_output_conditional_branch): Likewise.
24160 (mips_output_order_conditional_branch): Likewise.
24161 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24162 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24163 "falu2_turn_enabled_insn".
24164 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24165 "done_label" from rtx to rtx_code_label *.
24166 (struct mips16_constant): Likewise for field "label".
24167 (mips16_add_constant): Likewise for return type.
24168 (mips16_emit_constants_1): Strengthen return type and param "insn"
24169 from rtx to rtx_insn *.
24170 (mips16_emit_constants): Likewise for param "insn".
24171 (mips16_insn_length): Likewise.
24172 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24173 to rtx_code_label *.
24174 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24175 from rtx to rtx_insn *.
24176 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24177 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24178 (r10k_simplify_address): Strengthen param "insn" and local
24179 "def_insn" from rtx to rtx_insn *.
24180 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24182 (r10k_needs_protection_p_1): Update target type of cast of data
24183 from to rtx to rtx_insn *.
24184 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24185 rtx * to rtx_insn **.
24186 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24188 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24189 (mips_call_expr_from_insn): Likewise for param "insn".
24190 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24191 (mips_find_pic_call_symbol): Likewise for param "insn".
24192 (mips_annotate_pic_calls): Likewise for local "insn".
24193 (mips_sim_insn): Likewise for this variable.
24194 (struct mips_sim): Likewise for field "insn" within elements of
24196 (mips_sim_wait_reg): Likewise for param "insn".
24197 (mips_sim_wait_regs): Likewise.
24198 (mips_sim_wait_units): Likewise.
24199 (mips_sim_wait_insn): Likewise.
24200 (mips_sim_issue_insn): Likewise.
24201 (mips_sim_finish_insn): Likewise.
24202 (mips_seq_time): Likewise for param "seq" and local "insn".
24203 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24204 locals "first", "second".
24205 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24206 "last", "last2", "next".
24207 (mips_avoid_hazard): Likewise for params "after", "insn".
24208 (mips_reorg_process_insns): Likewise for locals "insn",
24209 "last_insn", "subinsn", "next_insn".
24210 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24211 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24213 (mips_output_mi_thunk): Likewise for local "insn".
24214 (mips_final_prescan_insn): Likewise for param "insn".
24216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24218 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24219 Strengthen return type and local "insns" from rtx to rtx_insn *.
24220 (microblaze_legitimize_tls_address): Likewise for local "insns".
24221 (microblaze_block_move_loop): Strengthen local "label" from rtx
24222 to rtx_code_label *.
24223 (microblaze_expand_prologue): Strengthen two locals named "insn"
24224 from rtx to rtx_insn *.
24225 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24226 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24227 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24228 to rtx_code_label *.
24230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24232 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24233 param from rtx to rtx_insn *.
24234 (mep_reuse_lo): Likewise for third param.
24235 (mep_use_post_modify_p): Likewise for first param.
24236 (mep_core_address_length): Likewise.
24237 (mep_cop_address_length): Likewise.
24238 (mep_final_prescan_insn): Likewise.
24239 (mep_store_data_bypass_p): Likewise for both params.
24240 (mep_mul_hilo_bypass_p): Likewise.
24241 (mep_ipipe_ldc_p): Likewise for param.
24243 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24244 (mep_rewrite_mult): Likewise.
24245 (mep_rewrite_mulsi3): Likewise.
24246 (mep_rewrite_maddsi3): Likewise.
24247 (mep_reuse_lo_p_1): Likewise.
24248 (mep_reuse_lo_p): Likewise.
24249 (mep_frame_expr): Likewise.
24250 (mep_make_parallel): Likewise for both params.
24251 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24253 (mep_use_post_modify_p): Likewise for param "insn".
24254 (mep_core_address_length): Likewise.
24255 (mep_cop_address_length): Likewise.
24256 (mep_reg_set_in_function): Likewise for local "insn".
24257 (mep_asm_without_operands_p): Likewise.
24258 (F): Likewise for return type and param "x".
24259 (add_constant): Likewise for local "insn".
24260 (maybe_dead_move): Likewise for return type and local "insn".
24261 (mep_expand_prologue): Likewise for local "insn".
24262 (mep_final_prescan_insn): Likewise for param "insn".
24263 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24264 "next", "follow", "x".
24265 (mep_insert_repeat_label_last): Likewise for return type, param
24266 "last_insn", and locals "next", "prev". Strengthen param "label"
24267 from rtx to rtx_code_label *.
24268 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24270 (struct mep_doloop_end): Likewise for fields "insn" and
24272 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24273 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24274 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24276 (mep_invert_branch): Likewise for params "insn" and "after".
24277 (mep_reorg_erepeat): Likewise for param "insns" and locals
24278 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24279 "l" from rtx to rtx_code_label *.
24280 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24281 from rtx to rtx_insn *.
24282 (mep_reorg_addcombine): Likewise for param "insns" and locals
24284 (add_sp_insn_p): Likewise for param "insn".
24285 (mep_reorg_noframe): Likewise for param "insns" and locals
24286 "start_frame_insn", "end_frame_insn", "next".
24287 (mep_reorg): Likewise for local "insns".
24288 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24290 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24291 (mep_mul_hilo_bypass_p): Likewise.
24292 (mep_ipipe_ldc_p): Likewise for param "insn".
24293 (mep_make_bundle): Likewise for return type, param "cop" and local
24294 "insn", splitting out the latter into a new local "seq" for when it
24295 is a SEQUENCE rather than an insn.
24296 (core_insn_p): Likewise for param "insn".
24297 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24298 "last", "first", "note", "prev", "core_insn".
24300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24302 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24304 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24305 (m68k_final_prescan_insn): Likewise for first param.
24307 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24308 (m68k_set_frame_related): Likewise for param "insn".
24309 (output_btst): Likewise for param "insn".
24310 (m68k_final_prescan_insn): Likewise.
24311 (m68k_move_to_reg): Likewise for local "insn".
24312 (m68k_call_tls_get_addr): Likewise for local "insns".
24313 (m68k_call_m68k_read_tp): Likewise.
24314 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24315 (m68k_output_mi_thunk): Likewise for local "insn".
24317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24319 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24320 first param from rtx to rtx_insn *.
24321 (iq2000_adjust_insn_length): Likewise.
24322 (iq2000_output_conditional_branch): Likewise.
24323 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24324 "insn" and local "nop_insn".
24325 (iq2000_annotate_frame_insn): Likewise for param "insn".
24326 (iq2000_expand_prologue): Likewise for both locals "insn".
24327 (iq2000_adjust_insn_length): Likewise for param "insn".
24328 (iq2000_output_conditional_branch): Likewise.
24330 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24332 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24333 "insns" from rtx to rtx_insn *.
24334 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24335 (struct spill_fill_data): Likewise for field "init_after" and for
24336 elements of array field "prev_insn".
24337 (spill_restore_mem): Likewise for locals "insn", "first".
24338 (do_spill): Likewise for local "insn".
24339 (do_restore): Likewise.
24340 (ia64_expand_prologue): Likewise.
24341 (ia64_expand_epilogue): Likewise.
24342 (emit_insn_group_barriers): Likewise for locals "insn",
24344 (emit_all_insn_group_barriers): Likewise for locals "insn",
24346 (dfa_stop_insn): Likewise for this global.
24347 (dfa_pre_cycle_insn): Likewise.
24348 (ia64_nop): Likewise.
24349 (final_emit_insn_group_barriers): Likewise for locals "insn",
24351 (emit_predicate_relation_info): Likewise for locals "head", "n",
24353 (ia64_reorg): Likewise for local "insn".
24354 (ia64_output_mi_thunk): Likewise.
24355 (expand_vec_perm_interleave_2): Likewise for local "seq".
24357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24359 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24360 param 1 "insn" from rtx to rtx_insn *.
24361 (ix86_use_lea_for_mov): Likewise.
24362 (ix86_avoid_lea_for_addr): Likewise.
24363 (ix86_split_lea_for_addr): Likewise.
24364 (ix86_lea_for_add_ok): Likewise.
24365 (ix86_output_call_insn): Likewise.
24367 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24368 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24369 (ix86_output_function_epilogue): Likewise for locals "insn",
24370 "deleted_debug_label".
24371 (legitimize_tls_address): Likewise for local "insn".
24372 (get_some_local_dynamic_name): Likewise.
24373 (increase_distance): Likewise for params "prev", "next".
24374 (distance_non_agu_define_in_bb): Likewise for params "insn",
24375 "start" and locals "prev", "next".
24376 (distance_non_agu_define): Likewise for param "insn".
24377 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24378 locals "next", "prev".
24379 (distance_agu_use): Likewise for param "insn".
24380 (ix86_lea_outperforms): Likewise.
24381 (ix86_ok_to_clobber_flags): Likewise.
24382 (ix86_avoid_lea_for_add): Likewise.
24383 (ix86_use_lea_for_mov): Likewise.
24384 (ix86_avoid_lea_for_addr): Likewise.
24385 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24386 (ix86_split_lea_for_addr): Likewise for param "insn".
24387 (ix86_lea_for_add_ok): Likewise for param "insn".
24388 (ix86_expand_carry_flag_compare): Likewise for local
24390 (ix86_expand_int_movcc): Likewise.
24391 (ix86_output_call_insn): Likewise for param "insn".
24392 (ix86_output_call_insn): Likewise for local "i".
24393 (x86_output_mi_thunk): Introduce local "insn", using it in place
24394 of "tmp" when dealing with insns.
24395 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24397 (ix86_pad_returns): Likewise for locals "ret", "prev".
24398 (ix86_count_insn_bb): Likewise for local "insn".
24399 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24400 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24401 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24402 (expand_vec_perm_interleave2): Likewise for local "seq".
24403 (expand_vec_perm_vperm2f128_vblend): Likewise.
24404 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24405 call to for_each_rtx with for_each_rtx_in_insn.
24407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24409 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24410 "label" from rtx to rtx_code_label *.
24411 (ix86_expand_prologue): Likewise.
24412 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24414 (ix86_split_idivmod): Likewise for locals "end_label" and
24416 (ix86_expand_branch): Likewise for local "label2".
24417 (ix86_expand_aligntest): Likewise for return type and local "label".
24418 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24420 (expand_movmem_epilogue): Likewise for the various locals named
24422 (expand_setmem_epilogue): Likewise.
24423 (expand_small_movmem_or_setmem): Likewise for local "label".
24424 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24425 Strengthen param "done_label" from rtx * to rtx_code_label **.
24426 Strengthen locals "loop_label" and "label" from rtx to
24428 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24429 Likewise for locals "loop_label", "label".
24430 (ix86_expand_set_or_movmem): Likewise for locals "label",
24431 "jump_around_label", "hot_label".
24432 (ix86_expand_strlensi_unroll_1): Likewise for locals
24433 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24435 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24436 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24437 "label2", "jump_label".
24438 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24440 (ix86_expand_lfloorceil): Likewise for local "label".
24441 (ix86_expand_rint): Likewise.
24442 (ix86_expand_floorceildf_32): Likewise.
24443 (ix86_expand_floorceil): Likewise.
24444 (ix86_expand_rounddf_32): Likewise.
24445 (ix86_expand_trunc): Likewise.
24446 (ix86_expand_truncdf_32): Likewise.
24447 (ix86_expand_round): Likewise.
24449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24451 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24452 first param from rtx to rtx_insn *.
24453 (h8300_insn_length_from_table): Likewise.
24454 * config/h8300/h8300.c (F): Likewise for return type and param
24456 (Fpa): Add a checked cast to rtx_insn *.
24457 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24459 (final_prescan_insn): Likewise for param "insn".
24460 (h8300_binary_length): Likewise.
24461 (h8300_insn_length_from_table): Likewise.
24463 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24465 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24466 Strengthen first param "insn" from rtx to rtx_insn *.
24468 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24470 (frame_insn): Likewise for return type. Introduce local "insn"
24471 for use in place of local "x" for use as an rtx_insn *.
24472 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24473 (epiphany_expand_prologue): Likewise for local "insn".
24474 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24475 * config/epiphany/resolve-sw-modes.c
24476 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24481 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24482 param from rtx to rtx_insn *.
24483 (c6x_final_prescan_insn): Likewise for first param.
24485 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24486 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24487 (c6x_expand_compare): Strengthen local "insns" from rtx to
24489 (c6x_get_unit_specifier): Likewise for param "insn".
24490 (c6x_print_unit_specifier_field): Likewise.
24491 (c6x_final_prescan_insn): Likewise.
24492 (emit_add_sp_const): Likewise for local "insn".
24493 (c6x_expand_prologue): Likewise.
24495 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24497 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24498 param 1 from rtx to rtx_insn *.
24499 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24500 the various locals named "insn".
24501 (expand_epilogue_reg_restore): Likewise.
24502 (frame_related_constant_load): Likewise.
24503 (add_to_reg): Likewise.
24504 (emit_link_insn): Likewise.
24505 (do_link): Likewise.
24506 (expand_interrupt_handler_prologue): Likewise.
24507 (branch_dest): Likewise for param "branch".
24508 (asm_conditional_branch): Likewise for param "insn".
24509 (gen_one_bundle): Likewise for elements of param "slot" and local
24511 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24512 elements of local "slot".
24513 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24514 "queue", "next_queue", "prev".
24515 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24516 (add_sched_insns_for_speculation): Likewise for local "insn".
24518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24520 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24521 from rtx to rtx_insn *.
24522 (output_movhi): Likewise.
24523 (output_movsisf): Likewise.
24524 (avr_out_tstsi): Likewise.
24525 (avr_out_tsthi): Likewise.
24526 (avr_out_tstpsi): Likewise.
24527 (avr_out_compare): Likewise.
24528 (avr_out_compare64): Likewise.
24529 (avr_out_movpsi): Likewise.
24530 (ashlqi3_out): Likewise.
24531 (ashlhi3_out): Likewise.
24532 (ashlsi3_out): Likewise.
24533 (ashrqi3_out): Likewise.
24534 (ashrhi3_out): Likewise.
24535 (ashrsi3_out): Likewise.
24536 (lshrqi3_out): Likewise.
24537 (lshrhi3_out): Likewise.
24538 (lshrsi3_out): Likewise.
24539 (avr_out_ashlpsi3): Likewise.
24540 (avr_out_ashrpsi3): Likewise.
24541 (avr_out_lshrpsi3): Likewise.
24542 (avr_out_fract): Likewise.
24543 (avr_out_sbxx_branch): Likewise.
24544 (avr_out_round): Likewise.
24545 (avr_out_xload): Likewise.
24546 (avr_out_movmem): Likewise.
24547 (adjust_insn_length): Likewise.
24548 (avr_out_lpm): Likewise.
24549 (reg_unused_after): Likewise.
24550 (_reg_unused_after): Likewise.
24551 (avr_jump_mode): Likewise for second param.
24552 (jump_over_one_insn): Likewise for first param.
24553 (avr_final_prescan_insn): Likewise.
24554 (out_shift_with_cnt): Likewise for second param.
24556 * config/avr/avr.c (get_sequence_length): Likewise for param
24557 "insns" and local "insn".
24558 (emit_push_byte): Likewise for local "insn".
24559 (emit_push_sfr): Likewise.
24560 (avr_prologue_setup_frame): Likewise for locals "insn",
24561 "fp_plus_insns", "sp_plus_insns".
24562 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24564 (avr_jump_mode): Likewise for param "insn".
24565 (avr_final_prescan_insn): Likewise.
24566 (avr_find_unused_d_reg): Likewise.
24567 (avr_out_lpm_no_lpmx): Likewise.
24568 (avr_out_lpm): Likewise.
24569 (avr_out_xload): Likewise.
24570 (output_movqi): Likewise.
24571 (output_movhi): Likewise.
24572 (out_movqi_r_mr): Likewise.
24573 (out_movhi_r_mr): Likewise.
24574 (out_movsi_r_mr): Likewise.
24575 (out_movsi_mr_r): Likewise.
24576 (output_movsisf): Likewise.
24577 (avr_out_load_psi): Likewise.
24578 (avr_out_store_psi): Likewise.
24579 (avr_out_movpsi): Likewise.
24580 (out_movqi_mr_r): Likewise.
24581 (avr_out_movhi_mr_r_xmega): Likewise.
24582 (out_movhi_mr_r): Likewise.
24583 (compare_condition): Likewise for param "insn" and local "next".
24584 (compare_sign_p): Likewise for param "insn".
24585 (compare_diff_p): Likewise.
24586 (compare_eq_p): Likewise.
24587 (avr_out_compare): Likewise.
24588 (avr_out_compare64): Likewise.
24589 (avr_out_tsthi): Likewise.
24590 (avr_out_tstpsi): Likewise.
24591 (avr_out_tstsi): Likewise.
24592 (out_shift_with_cnt): Likewise.
24593 (ashlqi3_out): Likewise.
24594 (ashlhi3_out): Likewise.
24595 (avr_out_ashlpsi3): Likewise.
24596 (ashlsi3_out): Likewise.
24597 (ashrqi3_out): Likewise.
24598 (ashrhi3_out): Likewise.
24599 (avr_out_ashrpsi3): Likewise.
24600 (ashrsi3_out): Likewise.
24601 (lshrqi3_out): Likewise.
24602 (lshrhi3_out): Likewise.
24603 (avr_out_lshrpsi3): Likewise.
24604 (lshrsi3_out): Likewise.
24605 (avr_out_fract): Likewise.
24606 (avr_out_round): Likewise.
24607 (avr_adjust_insn_length): Likewise.
24608 (reg_unused_after): Likewise.
24609 (_reg_unused_after): Likewise.
24610 (avr_compare_pattern): Likewise.
24611 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24612 and locals "branch1", "branch2", "insn2", "jump".
24613 (avr_reorg): Likewise for local "insn".
24614 (avr_2word_insn_p): Likewise for param "insn".
24615 (jump_over_one_insn_p): Likewise.
24616 (avr_out_sbxx_branch): Likewise.
24617 (avr_out_movmem): Likewise.
24619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24621 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24622 param from rtx to rtx_insn *.
24623 (thumb1_final_prescan_insn): Likewise.
24624 (thumb2_final_prescan_insn): Likewise.
24626 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24628 (struct minipool_node): Likewise for field "insn".
24629 (dump_minipool): Likewise for param "scan".
24630 (create_fix_barrier): Likewise for local "from". Strengthen local
24631 "label" from rtx to rtx_code_label *.
24632 (push_minipool_barrier): Strengthen param "insn" from rtx to
24634 (push_minipool_fix): Likewise.
24635 (note_invalid_constants): Likewise.
24636 (thumb2_reorg): Likewise for local "insn".
24637 (arm_reorg): Likewise.
24638 (thumb2_final_prescan_insn): Likewise for param
24639 "insn" and local "first_insn".
24640 (arm_final_prescan_insn): Likewise for param "insn" and locals
24641 "start_insn", "this_insn".
24642 (arm_debugger_arg_offset): Likewise for param "insn".
24643 (thumb1_emit_multi_reg_push): Likewise for return type and local
24645 (thumb1_final_prescan_insn): Likewise for param "insn".
24646 (thumb_far_jump_used_p): Likewise for local "insn".
24647 (thumb1_expand_prologue): Likewise.
24648 (arm_expand_epilogue_apcs_frame): Likewise.
24649 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24650 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24651 from rtx to rtx_code_label *.
24652 (arm_split_atomic_op): Likewise for local "label".
24653 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24655 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24657 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24658 first param from rtx to rtx_insn *.
24659 (arc_verify_short): Likewise.
24660 (arc_short_long): Likewise.
24661 (arc_need_delay): Likewise.
24663 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24665 (arc_ccfsm_advance): Likewise for param "insn" and locals
24666 "start_insn", "this_insn".
24667 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24668 (arc_ccfsm_post_advance): Likewise for param "insn".
24669 (arc_next_active_insn): Likewise for return type and param "insn".
24670 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24671 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24672 (output_short_suffix): Likewise for local "insn".
24673 (arc_final_prescan_insn): Likewise for param "insn". Remove
24674 now-redundant checked cast.
24675 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24676 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24677 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24678 for use where lc_set became an insn.
24679 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24681 (arc_get_insn_variants): Likewise for local "prev".
24682 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24684 (arc_predicate_delay_insns): Likewise for local "insn".
24685 (arc_pad_return): Likewise for local "prev". For now, add a
24686 checked cast when extracting the insn from "final_sequence".
24687 (arc_short_long): Likewise for param "insn".
24688 (arc_need_delay): Likewise for param "insn" and local "next".
24689 (arc_label_align): Likewise for locals "prev", "next".
24691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24693 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24694 "insn" from rtx to rtx_insn *.
24695 (alpha_gp_save_rtx): Likewise for local "seq".
24696 (alpha_instantiate_decls): Likewise for local "top".
24697 (get_some_local_dynamic_name): Likewise for local "insn".
24698 (alpha_does_function_need_gp): Likewise.
24699 (set_frame_related_p): Likewise for return type and for locals
24701 (emit_frame_store_1): Likewise for local "insn".
24702 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24703 (alpha_end_function): Likewise for local "insn".
24704 (alpha_output_mi_thunk_osf): Likewise.
24705 (alphaev4_insn_pipe): Likewise for param "insn".
24706 (alphaev5_insn_pipe): Likewise.
24707 (alphaev4_next_group): Likewise for return type and param 1
24709 (alphaev5_next_group): Likewise.
24710 (alpha_align_insns_1): Likewise for return type and param 1 of
24711 callback param "next_group", and for locals "i", "next", "prev",
24712 "where", "where2", "insn".
24714 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24716 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24717 rather than modifying the stmt.
24719 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24721 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24722 cgraph_state conversion.
24724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24726 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24727 Strengthen local "insns" from rtx to rtx_insn *.
24728 (aarch64_set_frame_expr): Likewise for local "insn".
24729 (aarch64_save_or_restore_fprs): Likewise.
24730 (aarch64_save_or_restore_callee_save_registers): Likewise.
24731 (aarch64_expand_prologue): Likewise.
24732 (aarch64_expand_epilogue): Likewise.
24733 (aarch64_output_mi_thunk): Likewise.
24734 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24735 "label2" from rtx to rtx_code_label *.
24736 (aarch64_split_atomic_op): Likewise for local "label".
24738 2014-08-25 Martin Liska <mliska@suse.cz>
24740 * cgraph.h (symtab_node):
24741 (bool needed_p (void)): created from decide_is_symbol_needed
24742 (bool referred_to_p (void)): created from referred_to_p
24743 (static cgraph_node *get_for_asmname (tree asmname)):
24744 created from symtab_node_for_asm
24745 * cgraph.h (cgraph_node):
24746 (void assemble_thunks_and_aliases (void)):
24747 created from assemble_thunks_and_aliases
24748 (void expand (void)): created from expand_function
24749 (static void finalize_function (tree, bool)):
24750 created from cgraph_finalize_function
24751 (static cgraph_local_info *local_info (tree decl)):
24752 created from cgraph_local_info
24753 (static cgraph_global_info *global_info (tree)):
24754 created from cgraph_global_info
24755 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24756 * cgraph.h (varpool_node):
24757 (static void add (tree decl): created from varpool_add_new_variable
24758 * cgraph.h (cgraph_edge):
24759 void remove (void);
24760 (void remove_caller (void)): created from cgraph_edge_remove_caller
24761 (void remove_callee (void)): created from cgraph_edge_remove_callee
24762 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24763 created from cgraph_set_call_stmt
24764 (void redirect_callee (cgraph_node *n)): created from
24765 cgraph_redirect_edge_callee
24766 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24767 cgraph_make_edge_direct
24768 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24769 gimple redirect_call_stmt_to_callee (void)): created from
24770 cgraph_turn_edge_to_speculative
24771 (void speculative_call_info (cgraph_edge *&direct,
24772 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24773 cgraph_speculative_call_info
24774 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24775 unsigned stmt_uid, gcov_type count_scale,
24776 int freq_scale, bool update_original)): created from cgraph_clone_edge
24777 (cgraph_edge *resolve_speculation (tree callee_decl)):
24778 created from cgraph_resolve_speculation
24779 (bool cannot_lead_to_return_p (void)): created from
24780 cannot_lead_to_return_p
24781 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24782 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24783 (static unsigned int rebuild_edges (void)): created from
24784 rebuild_cgraph_edges
24785 (static void rebuild_references (void)): created from
24786 cgraph_rebuild_references
24787 * cgraph.h (symbol_table):
24788 (create_reference): renamed from add_reference
24789 (maybe_create_reference): renamed from maybe_add_reference
24790 (void register_symbol (symtab_node *node)): new function
24791 (void clear_asm_symbols (void)): new function
24792 (void unregister (symtab_node *node)): new function
24793 (void release_symbol (cgraph_node *node, int uid)): new function
24794 (cgraph_node * allocate_cgraph_symbol (void)): new function
24795 (void initialize (void)): created from cgraph_init
24796 (symtab_node *first_symbol (void)):new function
24797 (asm_node *first_asm_symbol (void)):new function
24798 (symtab_node *first_defined_symbol (void)):new function
24799 (varpool_node *first_variable (void)):new function
24800 (varpool_node *next_variable (varpool_node *node)):new function
24801 (varpool_node *first_static_initializer (void)):new function
24802 (varpool_node *next_static_initializer (varpool_node *node)):new
24804 (varpool_node *first_defined_variable (void)):new function
24805 (varpool_node *next_defined_variable (varpool_node *node)):new function
24806 (cgraph_node *first_defined_function (void)):new function
24807 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24808 (cgraph_node *first_function (void)):new function
24809 (cgraph_node *next_function (cgraph_node *node)):new function
24810 (cgraph_node *first_function_with_gimple_body (void)):new function
24811 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24813 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24814 created from symtab_remove_unreachable_nodes
24815 (void remove_unreferenced_decls (void)): created from
24816 varpool_remove_unreferenced_decls
24817 (void process_new_functions (void)): created from
24818 cgraph_process_new_functions
24819 (void process_same_body_aliases (void)): created from
24820 cgraph_process_same_body_aliases
24821 (bool output_variables (void)): created from
24822 varpool_node::output_variables
24823 (void output_asm_statements (void)): created from output_asm_statements
24824 (void finalize_compilation_unit (void)): created from
24825 finalize_compilation_unit
24826 (void compile (void)): created from compile
24827 (void output_weakrefs (void)): created from output_weakrefs
24828 (cgraph_node *create_empty (void)): created from
24829 cgraph_node::create_empty
24830 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24831 gimple call_stmt, gcov_type count, int freq,
24832 bool indir_unknown_callee)): created from cgraph_node::create_edge
24833 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24834 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24835 created from cgraph_next_function_with_gimple_body
24836 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24837 created from cgraph_remove_edge_removal_hook
24838 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24839 void *)): created from cgraph_add_node_removal_hook
24840 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24841 created from cgraph_remove_node_removal_hook
24842 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24843 void *)): created from varpool_add_node_removal_hook
24844 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24845 created from varpool_remove_node_removal_hook
24846 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24847 void *)): created from cgraph_add_function_insertion_hook
24848 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24849 created from cgraph_remove_function_insertion_hook
24850 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24851 void *)): created from varpool_add_variable_insertion_hook
24852 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24853 created from varpool_remove_variable_insertion_hook
24854 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24855 void *)): created from cgraph_add_edge_duplication_hook
24856 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24857 created from cgraph_remove_edge_duplication_hook
24858 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24859 void *)): created from cgraph_add_node_duplication_hook
24860 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24861 created from cgraph_remove_node_duplication_hook
24862 (void call_edge_removal_hooks (cgraph_edge *e)):
24863 created from cgraph_call_edge_removal_hooks
24864 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24865 created from call_function_insertion_hooks
24866 (void call_cgraph_removal_hooks (cgraph_node *node)):
24867 created from cgraph_call_node_removal_hooks
24868 (void call_cgraph_duplication_hooks (cgraph_node *node,
24869 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24870 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24871 created from cgraph_call_edge_duplication_hooks
24872 (void call_varpool_removal_hooks (varpool_node *node)):
24873 created from varpool_call_node_removal_hooks
24874 (void call_varpool_insertion_hooks (varpool_node *node)):
24875 created from varpool_call_variable_insertion_hooks
24876 (void insert_to_assembler_name_hash (symtab_node *node,
24877 bool with_clones)): created from insert_to_assembler_name_hash
24878 (void unlink_from_assembler_name_hash (symtab_node *node,
24879 bool with_clones)): created from unlink_from_assembler_name_hash
24880 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24881 created from symtab_prevail_in_asm_name_hash
24882 (void symtab_initialize_asm_name_hash (void)):
24883 created from symtab_initialize_asm_name_hash
24884 (void change_decl_assembler_name (tree decl, tree name)):
24885 created from change_decl_assembler_name
24886 (void materialize_all_clones (void)): created from
24887 cgraph_materialize_all_clones
24888 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24889 created from decl_assembler_name_hash
24890 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24891 created from decl_assembler_name_equal
24892 (static hashval_t hash_node_by_assembler_name (const void *p)):
24893 created from hash_node_by_assembler_name
24894 (static int eq_assembler_name (const void *p1, const void *p2)):
24895 created from eq_assembler_name
24897 2014-08-25 Marek Polacek <polacek@redhat.com>
24899 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24901 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24903 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24904 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24905 SWI1248_AVX512BW mode iterator.
24907 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24910 * config/sh/predicates.md (general_extend_operand): Disable
24911 TRUNCATE before reload completes.
24913 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24915 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24917 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24920 * config/sh/sh.opt (musermode): Allow negative form.
24921 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24922 targets that don't support it.
24923 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24924 Document -mno-usermode option.
24926 2014-08-24 Kito Cheng <kito@0xlab.org>
24928 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24929 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24930 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24931 * doc/tm.texi: Regenerate.
24933 2014-08-24 Kito Cheng <kito@0xlab.org>
24935 * ira.c: Fix typo in comment.
24937 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24939 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24940 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24942 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24945 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24946 last_address when the current function is a thunk.
24947 (pa_asm_output_mi_thunk): When we don't have named sections or they
24948 are not being used, check that thunk can reach the stub table with a
24951 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24953 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24955 (pass_web::execute): Likewise for local "insn".
24957 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24959 * var-tracking.c (struct micro_operation_def): Strengthen field
24960 "insn" from rtx to rtx_insn *.
24961 (struct emit_note_data_def): Likewise.
24962 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24963 (vt_stack_adjustments): Likewise for local "insn".
24964 (adjust_insn): Likewise for param "insn".
24965 (val_store): Likewise.
24966 (val_resolve): Likewise.
24967 (struct count_use_info): Likewise for field "insn".
24968 (log_op_type): Likewise for param "insn".
24969 (reverse_op): Likewise.
24970 (prepare_call_arguments): Likewise.
24971 (add_with_sets): The initial param takes an insn, but we can't
24972 yet strengthen it from rtx to rtx_insn * since it's used as a
24973 cselib_record_sets_hook callback. For now rename initial param
24974 from "insn" to "uncast_insn", and introduce a local "insn" of
24975 the stronger rtx_insn * type, with a checked cast.
24976 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24978 (emit_note_insn_var_location): Likewise.
24979 (emit_notes_for_changes): Likewise.
24980 (emit_notes_for_differences): Likewise.
24981 (next_non_note_insn_var_location): Likewise for return type and
24983 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24984 (vt_initialize): Likewise for local "insn".
24985 (delete_debug_insns): Likewise for locals "insn" and "next".
24987 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24989 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24991 (mark_constant_pool): Likewise for local "insn".
24993 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24995 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24997 (dead_debug_promote_uses): Likewise.
24998 (dead_debug_insert_temp): Likewise.
25000 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25002 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25003 from const_rtx to const rtx_insn *.
25004 (store_killed_after): Likewise. Strengthen locals "last", "act"
25005 from rtx to rtx_insn *.
25006 (store_killed_before): Strengthen param "insn" from const_rtx to
25007 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25008 (find_moveable_store): Strengthen param "insn" from rtx to
25010 (compute_store_table): Likewise for local "insn".
25011 (insert_insn_start_basic_block): Likewise for param "insn" and
25012 locals "prev", "before", "insn".
25013 (insert_store): For now, add a checked cast to rtx_insn * on the
25014 result of gen_move_insn.
25015 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25017 (replace_store_insn): Likewise. For now, add a checked cast to
25018 rtx_insn * on the result of gen_move_insn.
25020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25022 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25024 (expand_sjlj_dispatch_table): Likewise.
25026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25028 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25029 "insn" from rtx to rtx_insn *.
25031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25033 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25034 "insn" from rtx to rtx_insn *.
25035 (dup_block_and_redirect): Likewise for param 3 "before".
25037 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25038 from rtx to rtx_insn *.
25039 (move_insn_for_shrink_wrap): Likewise.
25040 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25041 (dup_block_and_redirect): Likewise for param "before" and local
25043 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25045 (convert_to_simple_return): Likewise for local "start".
25047 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25048 Strengthen local "insn" from rtx to rtx_insn *, for use when
25049 invoking requires_stack_frame_p.
25051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25053 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25055 (speculate_expr): Likewise for locals "orig_insn_rtx",
25057 (eq_transformed_insns): Likewise for locals "i1", "i2".
25058 (check_for_new_jump): Likewise for return type and local "end".
25059 (find_new_jump): Likewise for return type and local "jump".
25060 (sel_split_edge): Likewise for local "jump".
25061 (sel_create_recovery_block): Likewise.
25062 (sel_redirect_edge_and_branch_force): Likewise.
25063 (sel_redirect_edge_and_branch): Likewise.
25065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25067 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25068 "new_insn" from rtx to rtx_insn *.
25069 (create_insn_rtx_with_rhs): Likewise for return type and for local
25071 (create_insn_rtx_with_lhs): Likewise.
25072 (create_speculation_check): Likewise for local "insn_rtx".
25073 (implicit_clobber_conflict_p): Likewise for local "insn".
25074 (get_expr_cost): Likewise.
25075 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25076 (move_cond_jump): Likewise for locals "next", "prev", "link",
25077 "head", "from", "to".
25079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25081 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25082 "next" from rtx to rtx_insn *.
25083 (find_conditional_protection): Likewise for local "next".
25084 (is_conditionally_protected): Likewise for local "insn1".
25085 (is_pfree): Likewise for locals "insn1", "insn2".
25087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25089 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25090 from rtx to rtx_insn *.
25092 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25093 locals "insn1", "insn2" from rtx to rtx_insn *.
25094 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25095 locals "insn", "prev", "last_jump", "next_tail".
25096 (schedule_ebb): Likewise for params "head", "tail".
25097 (schedule_ebbs): Likewise for locals "tail", "head".
25099 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25100 to rtx_insn on "last_insn" in one of the invocations of
25103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25105 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25106 "elem", "insn" from rtx to rtx_insn *.
25107 (change_spec_dep_to_hard): Likewise.
25108 (get_back_and_forw_lists): Likewise for local "con".
25109 (sd_add_dep): Likewise for locals "elem", "insn".
25110 (sd_resolve_dep): Likewise for locals "pro", "con".
25111 (sd_unresolve_dep): Likewise.
25112 (sd_delete_dep): Likewise.
25113 (chain_to_prev_insn): Likewise for local "pro".
25114 (find_inc): Likewise for locals "pro", "con".
25116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25118 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25120 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25122 (modified_between_p): Strengthen local "insn" from rtx to
25124 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25125 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25130 * resource.c (next_insn_no_annul): Strengthen local "next" from
25132 (mark_referenced_resources): Likewise for local "insn".
25134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25136 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25138 (find_reloads): Likewise for param 1.
25139 (subst_reloads): Likewise for sole param.
25140 (find_equiv_reg): Likwise for param 2.
25141 (regno_clobbered_p): Likwise for param 2.
25142 (reload): Likewise for param 1.
25144 * caller-save.c (save_call_clobbered_regs): Strengthen local
25145 "insn" from rtx to rtx_insn *.
25146 (insert_one_insn): Likewise for local "insn".
25148 * reload.c (this_insn): Likewise for this global.
25149 (find_reloads): Likewise for param "insn".
25150 (find_reloads_toplev): Likewise.
25151 (find_reloads_address): Likewise.
25152 (subst_reg_equivs): Likewise.
25153 (update_auto_inc_notes): Likewise.
25154 (find_reloads_address_1): Likewise.
25155 (find_reloads_subreg_address): Likewise.
25156 (subst_reloads): Likewise.
25157 (find_equiv_reg): Likewise, also for local "p".
25158 (regno_clobbered_p): Likewise for param "insn".
25160 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25162 (spill_reg_store): Likewise for the elements of this array.
25163 (remove_init_insns): Likewise for local "equiv_insn".
25164 (will_delete_init_insn_p): Likewise for param "insn".
25165 (reload): Likewise for param ""first" and local "insn".
25166 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25168 (calculate_elim_costs_all_insns): Likewise.
25169 (delete_caller_save_insns): Likewise.
25170 (spill_failure): Likewise for param "insn".
25171 (delete_dead_insn): Likewise.
25172 (set_label_offsets): Likewise.
25173 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25175 (elimination_costs_in_insn): Likewise for param "insn".
25176 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25177 when referring to an insn.
25178 (set_initial_label_offsets): Likewise.
25179 (set_offsets_for_label): Strengthen param "insn" from rtx to
25181 (init_eliminable_invariants): Likewise for param "first" and local
25183 (fixup_eh_region_note): Likewise for param "insn".
25184 (reload_as_needed): Likewise for locals "prev", "insn",
25185 "old_next", "old_prev", "next".
25186 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25188 (reload_inheritance_insn): Strengthen elements of this array from
25190 (failed_reload): Likewise for param "insn".
25191 (choose_reload_regs): Likewise for local "insn". Replace use of
25192 NULL_RTX with NULL when referring to an insn.
25193 (input_reload_insns): Strengthen elements of this array from rtx
25195 (other_input_address_reload_insns): Likewise for this global.
25196 (other_input_reload_insns): Likewise for this global.
25197 (input_address_reload_insns): Likwise for the elements of this
25199 (inpaddr_address_reload_insns): Likwise for the elements of this
25201 (output_reload_insns): Likewise for the elements of this array.
25202 (output_address_reload_insns): Likewise for the elements of this
25204 (outaddr_address_reload_insns): Likewise for the elements of this
25206 (operand_reload_insns): Likewise for this global.
25207 (other_operand_reload_insns): Likewise for this global.
25208 (other_output_reload_insns): Likewise for the elements of this
25210 (new_spill_reg_store): Likewise for the elements of this
25212 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25213 Strengthen local "where" from rtx * to rtx_insn **.
25214 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25215 from rtx to rtx_insn *.
25216 (do_input_reload): Likewise for local "insn".
25217 (do_output_reload): Likewise for local "insn".
25218 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25219 (emit_insn_if_valid_for_reload): Likewise for return type and local
25220 "last". Add checked cast to rtx_insn when returning "insn" since
25221 this has been through emit_insn.
25222 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25223 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25224 returning "insn" since it's been through
25225 emit_insn_if_valid_for_reload at this point.
25226 (delete_output_reload): Strengthen param "insn" and locals
25227 "output_reload_insn", "i2" from rtx to rtx_insn *.
25228 (delete_address_reloads): Likewise for params "dead_insn",
25229 "current_insn" and locals "prev", "next".
25230 (delete_address_reloads_1): Likewise for params "dead_insn",
25231 "current_insn" and locals "prev", "i2".
25232 (inc_for_reload): Likewise for locals "last", "add_insn".
25233 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25236 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25237 param of this duplicate of the prototype from reload.h
25239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25241 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25243 (regstat_bb_compute_calls_crossed): Likewise.
25245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25247 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25249 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25251 (regrename_analyze): Strengthen local "insn" from rtx to
25253 (scan_rtx_reg): Likewise for param "insn".
25254 (scan_rtx_address): Likewise.
25255 (scan_rtx): Likewise.
25256 (restore_operands): Likewise.
25257 (record_out_operands): Likewise.
25258 (build_def_use): Likewise for local "insn". Replace use of
25259 NULL_RTX with NULL when dealing with an insn.
25261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25263 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25264 * reginfo.c (reg_scan): Likewise, also for local "insn".
25265 (reg_scan_mark_refs): Likewise for param "insn".
25266 (init_subregs_of_mode): Likewise for local "insn".
25268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25270 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25271 "insn" from rtx to rtx_insn *.
25272 (replace_oldest_value_reg): Likewise for param "insn".
25273 (replace_oldest_value_addr): Likewise.
25274 (replace_oldest_value_mem): Likewise.
25275 (apply_debug_insn_changes): Likewise for local "last_insn".
25276 (copyprop_hardreg_forward_1): Likewise for local "insn".
25278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25280 * reg-stack.c (next_flags_user): Strengthen return type and param
25281 "insn" from rtx to rtx_insn *.
25282 (straighten_stack): Likewise for param "insn".
25283 (check_asm_stack_operands): Likewise.
25284 (remove_regno_note): Likewise.
25285 (emit_pop_insn): Likewise for return type, param "insn", local
25287 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25288 "limit" from rtx to rtx_insn *.
25289 (swap_to_top): Likewise for param "insn".
25290 (move_for_stack_reg): Likewise.
25291 (move_nan_for_stack_reg): Likewise.
25292 (swap_rtx_condition): Likewise.
25293 (compare_for_stack_reg): Likewise.
25294 (subst_all_stack_regs_in_debug_insn): Likewise.
25295 (subst_stack_regs_pat): Likewise, and local "insn2".
25296 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25298 (subst_stack_regs): Likewise.
25299 (change_stack): Likewise.
25300 (convert_regs_1): Likewise for locals "insn", "next".
25302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25304 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25306 (combine_set_extension): Likewise for param "curr_insn".
25307 (transform_ifelse): Likewise for param "def_insn".
25308 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25309 from vec<rtx> * to vec<rtx_insn *> *.
25310 (is_cond_copy_insn): Likewise for param "insn".
25311 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25312 to vec<rtx_insn *>.
25313 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25314 local "def_insn" from rtx to rtx_insn *.
25315 (get_sub_rtx): Likewise for param "def_insn".
25316 (merge_def_and_ext): Likewise.
25317 (combine_reaching_defs): Likewise.
25318 (add_removable_extension): Likewise for param "insn".
25319 (find_removable_extensions): Likewise for local "insn".
25320 (find_and_remove_re): Likewise for locals "curr_insn" and
25321 "def_insn". Strengthen locals "reinsn_del_list" and
25322 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25326 * recog.c (split_insn): Strengthen param "insn" and locals
25327 "first", "last" from rtx to rtx_insn *.
25328 (split_all_insns): Likewise for locals "insn", "next".
25329 (split_all_insns_noflow): Likewise.
25331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25333 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25335 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25336 (debug_rtx_find): Likewise for param 1 "x".
25338 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25339 const_rtx to const rtx_insn *. Likewise for local "insn".
25340 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25341 (debug_rtx_find): Likewise for param 1 "x".
25342 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25343 from const_rtx to const rtx_insn * within the appropriate cases of
25344 the switch statement.
25346 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25347 Strengthen local "insns" from rtx to rtx_insn * since this is
25348 passed to a call to debug_rtx_list.
25350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25352 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25355 * function.c (stack_protect_epilogue): Add checked cast to
25356 rtx_insn for now when invoking predict_insn_def.
25358 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25360 (predict_insn_def): Likewise.
25361 (rtl_predict_edge): Likewise for local "last_insn".
25362 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25364 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25366 (bb_estimate_probability_locally): Likewise for local "last_insn".
25367 (expensive_function_p): Likewise for local "insn".
25369 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25370 local "jmp", since this is used when invoking predict_insn_def.
25372 2014-08-22 Marek Polacek <polacek@redhat.com>
25375 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25377 2014-08-22 Marek Polacek <polacek@redhat.com>
25380 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25381 a comparison in parens.
25382 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25387 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25390 * cprop.c (fis_get_condition): Likewise.
25392 * postreload.c (reload_cse_regs): Likewise for param "first".
25393 (reload_cse_simplify): Likewise for param "insn".
25394 (reload_cse_regs_1): Likewise for local "insn".
25395 (reload_cse_simplify_set): Likewise for param "insn".
25396 (reload_cse_simplify_operands): Likewise.
25397 (struct reg_use): Likewise for field "insn".
25398 (reload_combine_purge_insn_uses): Likewise for param "insn".
25399 (fixup_debug_insns): Likewise for params "from", "to" and local
25401 (try_replace_in_use): Likewise for local "use_insn".
25402 (reload_combine_recognize_const_pattern): Likewise for param
25403 "insn" and locals "add_moved_after_insn", "use_insn".
25404 (reload_combine_recognize_pattern): Likewise for param "insn" and
25406 (reload_combine): Likewise for locals "insn", "prev".
25407 (reload_combine_note_use): Likewise for param "insn".
25408 (move2add_use_add2_insn): Likewise.
25409 (move2add_use_add3_insn): Likewise.
25410 (reload_cse_move2add): Likewise, also for local "next".
25411 (move2add_note_store): Likewise for local "insn".
25413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25415 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25417 (struct unoccr): Likewise.
25418 (struct modifies_mem): Likewise.
25419 (alloc_mem): Likewise for local "insn".
25420 (insert_expr_in_table): Likewise for param "insn".
25421 (dump_expr_hash_table_entry): Likewise for local "insn".
25422 (oprs_unchanged_p): Likewise for param "insn".
25423 (load_killed_in_block_p): Likewise for local "setter".
25424 (record_last_reg_set_info): Likewise for param "insn".
25425 (record_last_reg_set_info_regno): Likewise.
25426 (record_last_mem_set_info): Likewise.
25427 (record_last_set_info): Likewise for local "last_set_insn".
25428 (record_opr_changes): Likewise for param "insn".
25429 (hash_scan_set): Likewise.
25430 (compute_hash_table): Likewise for local "insn".
25431 (get_avail_load_store_reg): Likewise for param "insn".
25432 (eliminate_partially_redundant_load): Likewise, also for locals
25433 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25435 (eliminate_partially_redundant_loads): Likewise for local "insn".
25437 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25439 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25441 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25442 (expand_twoval_unop): Likewise for locals entry_last", "last".
25443 (expand_twoval_binop): Likewise.
25444 (expand_twoval_binop_libfunc): Likewise for local "insns".
25445 (widen_leading): Likewise for local "last".
25446 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25447 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25448 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25449 (expand_parity): Likewise for locals "last" and "seq".
25450 (expand_ffs): Likewise for local "seq". Strengthen local
25451 "nonzero_label" from rtx to rtx_code_label *.
25452 (expand_absneg_bit): Strengthen local "insns" from rtx to
25454 (expand_unop_direct): Likewise for local "last".
25455 (expand_unop): Likewise for locals "last", "insns".
25456 (expand_abs_nojump): Likewise for local "last".
25457 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25458 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25460 (expand_copysign_absneg): Strengthen local "label" from rtx to
25462 (expand_copysign_bit): Strengthen local "insns" from rtx to
25464 (struct no_conflict_data): Likewise for fields "first", "insn".
25465 (emit_libcall_block_1): Likewise for param "insns" and locals
25466 "next", "last", "insn".
25467 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25468 on "insns" when invoking emit_libcall_block_1. Ultimately we
25469 want to strengthen insns itself.
25470 (prepare_cmp_insn): Strengthen local "last" from rtx to
25472 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25473 (prepare_float_lib_cmp): Likewise for local "insns".
25474 (emit_conditional_move): Likewise for local "last".
25475 (emit_conditional_add): Likewise.
25476 (have_sub2_insn): Likewise for local "seq".
25477 (expand_float): Likewise for local "insns". Strengthen locals
25478 "label", "neglabel" from rtx to rtx_code_label *.
25479 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25480 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25481 (expand_fixed_convert): Likewise for local "insns" (to
25483 (expand_sfix_optab): Likewise for local "last".
25484 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25485 to rtx_code_label *.
25486 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25487 from rtx to rtx_insn *.
25488 (expand_atomic_fetch_op): Likewise for local "insn".
25489 (maybe_legitimize_operand_same_code): Likewise for local "last".
25490 (maybe_legitimize_operands): Likewise.
25492 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25494 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25495 "insn" from rtx to rtx_insn *.
25496 (ps_rtl_insn): Likewise for return type.
25497 (doloop_register_get): Likewise for params "head", "tail" and
25498 locals "insn", "first_insn_not_to_check".
25499 (schedule_reg_move): Likewise for local "this_insn".
25500 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25501 of gen_move_insn for now.
25502 (reset_sched_times): Strengthen local "insn" from rtx to
25504 (permute_partial_schedule): Likewise.
25505 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25506 (dump_insn_location): Likewise for param "insn".
25507 (loop_canon_p): Likewise for local "insn".
25508 (sms_schedule): Likewise.
25509 (print_partial_schedule): Likewise.
25510 (ps_has_conflicts): Likewise.
25512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25514 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25515 "tailp" from rtx * to rtx_insn **.
25517 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25518 from rtx to rtx_insn *.
25519 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25520 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25521 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25523 * modulo-sched.c (const_iteration_count): Strengthen return type
25524 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25525 use of NULL_RTX with NULL when working with insns.
25526 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25528 (sms_schedule): Likewise.
25529 * sched-rgn.c (init_ready_list): Likewise, also for locals
25530 "src_head" and "src_next_tail".
25531 (compute_block_dependences): Likewise.
25532 (free_block_dependencies): Likewise.
25533 (debug_rgn_dependencies): Likewise.
25534 (free_rgn_deps): Likewise.
25535 (compute_priorities): Likewise.
25536 (schedule_region): Likewise.
25537 * sel-sched.c (find_ebb_boundaries): Likewise.
25539 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25540 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25542 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25544 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25545 from rtx to rtx_insn *.
25546 (new_seginfo): Likewise for param "insn".
25547 (create_pre_exit): Likewise for locals "last_insn",
25548 "before_return_copy", "return_copy".
25549 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25554 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25555 from rtx to rtx_insn *.
25556 (lra_push_insn): Likewise for 1st param.
25557 (lra_push_insn_and_update_insn_regno_info): Likewise.
25558 (lra_pop_insn): Likewise for return type.
25559 (lra_invalidate_insn_data): Likewise for 1st param.
25560 (lra_set_insn_deleted): Likewise.
25561 (lra_delete_dead_insn): Likewise.
25562 (lra_process_new_insns): Likewise for first 3 params.
25563 (lra_set_insn_recog_data): Likewise for 1st param.
25564 (lra_update_insn_recog_data): Likewise.
25565 (lra_set_used_insn_alternative): Likewise.
25566 (lra_invalidate_insn_regno_info): Likewise.
25567 (lra_update_insn_regno_info): Likewise.
25568 (lra_former_scratch_operand_p): Likewise.
25569 (lra_eliminate_regs_1): Likewise.
25570 (lra_get_insn_recog_data): Likewise.
25572 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25575 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25577 (substitute_within_insn): New.
25578 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25579 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25580 Replace call to "substitute" with call to substitute_within_insn.
25582 * lra-constraints.c (curr_insn): Strengthen from rtx to
25584 (get_equiv_with_elimination): Likewise for param "insn".
25585 (match_reload): Strengthen params "before" and "after" from rtx *
25587 (emit_spill_move): Likewise for return type. Add a checked cast
25588 to rtx_insn * on result of gen_move_insn for now.
25589 (check_and_process_move): Likewise for local "before". Replace
25590 NULL_RTX with NULL when referring to insns.
25591 (process_addr_reg): Strengthen params "before" and "after" from
25592 rtx * to rtx_insn **.
25593 (insert_move_for_subreg): Likewise.
25594 (simplify_operand_subreg): Strengthen locals "before" and "after"
25595 from rtx to rtx_insn *.
25596 (process_address_1): Strengthen params "before" and "after" from
25597 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25599 (process_address): Strengthen params "before" and "after" from
25600 rtx * to rtx_insn **.
25601 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25602 (curr_insn_transform): Strengthen locals "before" and "after"
25603 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25605 (loc_equivalence_callback): Update cast of "data", changing
25606 resulting type from rtx to rtx_insn *.
25607 (substitute_pseudo_within_insn): New.
25608 (inherit_reload_reg): Strengthen param "insn" from rtx to
25609 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25610 NULL when referring to insns. Add a checked cast to rtx_insn *
25611 when using usage_insn to invoke lra_update_insn_regno_info.
25612 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25613 likewise for locals "restore", "save". Add checked casts to
25614 rtx_insn * when using usage_insn to invoke
25615 lra_update_insn_regno_info and lra_process_new_insns. Replace
25616 NULL_RTX with NULL when referring to insns.
25617 (split_if_necessary): Strengthen param "insn" from rtx to
25619 (update_ebb_live_info): Likewise for params "head", "tail" and local
25621 (get_last_insertion_point): Likewise for return type and local "insn".
25622 (get_live_on_other_edges): Likewise for local "last".
25623 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25624 "prev_insn", "next_insn", "restore".
25625 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25626 (undo_optional_reloads): Likewise for local "insn".
25628 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25630 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25632 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25634 (spill_pseudos): Likewise for local "insn".
25635 (init_elimination): Likewise.
25636 (process_insn_for_elimination): Likewise for param "insn".
25638 * lra-lives.c (curr_insn): Likewise.;
25640 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25641 (remove_pseudos): Likewise for param "insn".
25642 (spill_pseudos): Likewise for local "insn".
25643 (lra_final_code_change): Likewise for locals "insn", "curr".
25645 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25646 (lra_set_insn_deleted): Likewise.
25647 (lra_delete_dead_insn): Likewise, and for local "prev".
25648 (new_insn_reg): Likewise for param "insn".
25649 (lra_set_insn_recog_data): Likewise.
25650 (lra_update_insn_recog_data): Likewise.
25651 (lra_set_used_insn_alternative): Likewise.
25652 (get_insn_freq): Likewise.
25653 (invalidate_insn_data_regno_info): Likewise.
25654 (lra_invalidate_insn_regno_info): Likewise.
25655 (lra_update_insn_regno_info): Likewise.
25656 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25658 (lra_push_insn_1): Strengthen param "insn" from rtx to
25660 (lra_push_insn): Likewise.
25661 (lra_push_insn_and_update_insn_regno_info): Likewise.
25662 (lra_pop_insn): Likewise for return type and local "insn".
25663 (push_insns): Likewise for params "from", "to", and local "insn".
25664 (setup_sp_offset): Likewise for params "from", "last" and locals
25666 (lra_process_new_insns): Likewise for params "insn", "before",
25667 "after" and local "last".
25668 (struct sloc): Likewise for field "insn".
25669 (lra_former_scratch_operand_p): Likewise for param "insn".
25670 (remove_scratches): Likewise for locals "insn", "last".
25671 (check_rtl): Likewise for local "insn".
25672 (add_auto_inc_notes): Likewise for param "insn".
25673 (update_inc_notes): Likewise for local "insn".
25674 (lra): Replace NULL_RTX with NULL when referring to insn.
25676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25678 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25680 (resolve_reg_notes): Likewise.
25681 (resolve_simple_move): Likewise for return type, param "insn", and
25682 locals "insns", "minsn".
25683 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25684 (resolve_use): Likewise.
25685 (resolve_debug): Likewise.
25686 (find_decomposable_shift_zext): Likewise.
25687 (resolve_shift_zext): Likewise for return type, param "insn", and
25688 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25689 (decompose_multiword_subregs): Likewise for local "insn",
25690 "orig_insn", "decomposed_shift", "end".
25692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25694 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25695 param "insns" from rtx to rtx_insn *.
25697 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25699 (struct iv_to_split): Likewise.
25700 (loop_exit_at_end_p): Likewise for local "insn".
25701 (split_edge_and_insert): Likewise for param "insns".
25702 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25703 and locals "seq", "jump".
25704 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25705 "branch_code"; update invocations of compare_and_jump_seq to
25706 eliminate NULL_RTX in favor of NULL.
25707 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25709 (reset_debug_uses_in_loop): Likewise.
25710 (analyze_insn_to_expand_var): Likewise for param "insn".
25711 (analyze_iv_to_split_insn): Likewise.
25712 (analyze_insns_in_loop): Likewise for local "insn".
25713 (insert_base_initialization): Likewise for param
25714 "insn" and local "seq".
25715 (split_iv): Likewise for param "insn" and local "seq".
25716 (expand_var_during_unrolling): Likewise for param "insn".
25717 (insert_var_expansion_initialization): Likewise for local "seq".
25718 (combine_var_copies_in_loop_exit): Likewise.
25719 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25721 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25722 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25727 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25729 (iv_analyze_result): Likewise.
25730 (iv_analyze_expr): Likewise.
25733 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25734 local "def_insn" from rtx to rtx_insn *.
25735 (get_biv_step_1): Likewise for local "insn".
25736 (iv_analyze_expr): Likewise for param "insn".
25737 (iv_analyze_def): Likewise for local "insn".
25738 (iv_analyze_op): Likewise for param "insn".
25739 (iv_analyze): Likewise.
25740 (iv_analyze_result): Likewise.
25742 (suitable_set_for_replacement): Likewise.
25743 (simplify_using_initial_values): Likewise for local "insn".
25744 (iv_number_of_iterations): Likewise for param "insn".
25745 (check_simple_exit): Add checked cast to rtx_insn when invoking
25746 iv_number_of_iterations for now (until get_condition is
25749 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25750 "insn" from rtx to rtx_insn *.
25751 (analyze_insns_in_loop): Likewise for local "insn".
25753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25755 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25757 (struct invariant): Likewise.
25758 (hash_invariant_expr_1): Likewise for param "insn".
25759 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25760 (find_exits): Likewise for local "insn".
25761 (create_new_invariant): Likewise for param "insn".
25762 (check_dependencies): Likewise.
25763 (find_invariant_insn): Likewise.
25764 (record_uses): Likewise.
25765 (find_invariants_insn): Likewise.
25766 (find_invariants_bb): Likewise for local "insn".
25767 (get_pressure_class_and_nregs): Likewise for param "insn".
25768 (calculate_loop_reg_pressure): Likewise for local "insn".
25770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25772 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25774 (add_test): Likewise for locals "seq", "jump".
25775 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25779 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25781 (rebuild_jump_labels_chain): Likewise for param "chain".
25783 * cfgexpand.c (pass_expand::execute): Add checked cast to
25784 rtx_insn * when calling rebuild_jump_labels_chain in region where
25785 we know e->insns.r is non-NULL.
25787 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25789 (rebuild_jump_labels): Likewise.
25790 (rebuild_jump_labels_chain): Likewise for param "chain".
25791 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25792 (init_label_info): Likewise for param "f".
25793 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25794 "prev_nonjump_insn".
25795 (mark_all_labels): Likewise for param "f" and locals "insn",
25796 "prev_nonjump_insn".
25798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25800 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25801 from rtx to rtx_insn *insn.
25802 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25803 (ira_add_allocno_copy): Likewise.
25804 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25806 (ira_create_copy): Likewise.
25807 (ira_add_allocno_copy): Likewise.
25808 (create_bb_allocnos): Likewise for local "insn".
25809 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25810 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25811 process_regs_for_copy for rtx_insn * param.
25812 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25813 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25814 process_regs_for_copy for rtx_insn * param.
25815 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25816 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25817 (record_operand_costs): Likewise.
25818 (scan_one_insn): Likewise for return type, and for param "insn".
25819 (process_bb_for_costs): Likewise for local "insn".
25820 (process_bb_node_for_hard_reg_moves): Likewise.
25821 * ira-emit.c (struct move): Likewise for field "insn".
25822 (create_move): Eliminate use of NULL_RTX when dealing with an
25824 (emit_move_list): Strengthen return type and locals "result",
25825 "insn" from rtx to rtx_insn *insn.
25826 (emit_moves): Likewise for locals "insns", "tmp".
25827 (ira_emit): Likewise for local "insn".
25828 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25830 (find_call_crossed_cheap_reg): Likewise.
25831 (process_bb_node_lives): Likewise for local "insn".
25832 * ira.c (decrease_live_ranges_number): Likewise.
25833 (compute_regs_asm_clobbered): Likewise.
25834 (build_insn_chain): Likewise.
25835 (find_moveable_pseudos): Likewise, also locals "def_insn",
25836 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25837 to rtx_insn **. Add a checked cast when assigning from
25838 "closest_use" into closest_uses array in a region where we know
25839 it's a non-NULL insn.
25840 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25842 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25843 "last_interesting_insn", "uin".
25844 (move_unallocated_pseudos): Likewise for locals "def_insn",
25845 "move_insn", "newinsn".
25847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25849 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25850 Strengthen locals "done_label", "do_error" from rtx to
25852 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25853 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25855 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25856 "done_label", "do_error" to rtx_code_label * and local "last" to
25858 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25859 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25860 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25861 "after_lopart_neg", "do_overflow", "hipart_different" to
25862 rtx_code_label * and local "last" to rtx_insn *.
25864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25866 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25867 "insn" and "move_insn" from rtx to rtx_insn *.
25869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25871 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25873 (cheap_bb_rtx_cost_p): Likewise.
25874 (first_active_insn): Likewise for return type and local "insn".
25875 (last_active_insn): Likewise for return type and locals "insn",
25877 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25879 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25881 (noce_try_move): Likewise for local "seq".
25882 (noce_try_store_flag): Likewise.
25883 (noce_try_store_flag_constants): Likewise.
25884 (noce_try_addcc): Likewise.
25885 (noce_try_store_flag_mask): Likewise.
25886 (noce_try_cmove): Likewise.
25887 (noce_try_minmax): Likewise.
25888 (noce_try_abs): Likewise.
25889 (noce_try_sign_mask): Likewise.
25890 (noce_try_bitop): Likewise.
25891 (noce_can_store_speculate_p): Likewise for local "insn".
25892 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25894 (check_cond_move_block): Likewise for local "insn".
25895 (cond_move_convert_if_block): Likewise.
25896 (cond_move_process_if_block): Likewise for locals "seq",
25898 (noce_find_if_block): Likewise for local "jump".
25899 (merge_if_block): Likewise for local "last".
25900 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25901 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25902 (block_has_only_trap): Likewise for return type and local "trap".
25903 (find_if_case_1): Likewise for local "jump".
25904 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25907 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25909 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25910 "last_insn", "loop_end" from rtx to rtx_insn *.
25912 * hw-doloop.c (scan_loop): Likewise for local "insn".
25913 (discover_loop): Likewise for param "tail_insn".
25914 (discover_loops): Likewise for local "tail".
25916 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25917 cast to rtx_insn * when assigning from an rtx local to a
25918 hwloop_info's "last_insn" field.
25920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25922 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25923 (add_delay_dependencies): Strengthen local "pro" from rtx to
25925 (recompute_todo_spec): Likewise.
25926 (dep_cost_1): Likewise for locals "insn", "used".
25927 (schedule_insn): Likewise for local "dbg".
25928 (schedule_insn): Likewise for locals "pro", "next".
25929 (unschedule_insns_until): Likewise for local "con".
25930 (restore_pattern): Likewise for local "next".
25931 (estimate_insn_tick): Likewise for local "pro".
25932 (resolve_dependencies): Likewise for local "next".
25933 (fix_inter_tick): Likewise.
25934 (fix_tick_ready): Likewise for local "pro".
25935 (add_to_speculative_block): Likewise for locals "check", "twin",
25937 (sched_extend_bb): Likewise for locals "end", "insn".
25938 (init_before_recovery): Likewise for local "x".
25939 (sched_create_recovery_block): Likewise for local "barrier".
25940 (create_check_block_twin): Likewise for local "pro".
25941 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25943 (unlink_bb_notes): Update for change to type of bb_header.
25944 Strengthen locals "prev", "label", "note", "next" from rtx to
25946 (clear_priorities): Likewise for local "pro".
25948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25950 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25952 (test_insn): Likewise for this global.
25953 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25955 (oprs_anticipatable_p): Likewise.
25956 (oprs_available_p): Likewise.
25957 (insert_expr_in_table): Strengthen param "insn" from rtx to
25959 (hash_scan_set): Likewise.
25960 (hash_scan_clobber): Likewise.
25961 (hash_scan_call): Likewise.
25962 (hash_scan_insn): Likewise.
25963 (compute_hash_table_work): Likewise for local "insn".
25964 (process_insert_insn): Likewise for return type and local "pat".
25965 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25966 "pat", "pat_end", "maybe_cc0_setter".
25967 (pre_edge_insert): Likewise for local "insn".
25968 (pre_insert_copy_insn): Likewise for param "insn".
25969 (pre_insert_copies): Likewise for local "insn".
25970 (struct set_data): Likewise for field "insn".
25971 (single_set_gcse): Likewise for param "insn".
25972 (gcse_emit_move_after): Likewise.
25973 (pre_delete): Likewise for local "insn".
25974 (update_bb_reg_pressure): Likewise for param "from" and local
25976 (should_hoist_expr_to_dom): Likewise for param "from".
25977 (hoist_code): Likewise for local "insn".
25978 (get_pressure_class_and_nregs): Likewise for param "insn".
25979 (calculate_bb_reg_pressure): Likewise for local "insn".
25980 (compute_ld_motion_mems): Likewise.
25982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25984 * genpeep.c (main): Rename param back from "uncast_ins1" to
25985 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25988 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25990 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25993 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25994 documentation to state it is only for VSX operations.
25996 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25997 constraint only active if VSX.
25999 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26000 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26001 (lfiwzx): Likewise.
26003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26005 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26006 Strengthen local "insn" from rtx to rtx_insn *.
26007 (use_killed_between): Likewise for param "target_insn".
26008 (all_uses_available_at): Likewise for param "target_insn" and
26010 (update_df_init): Likewise for params "def_insn", "insn".
26011 (update_df): Likewise for param "insn".
26012 (try_fwprop_subst): Likewise for param "def_insn" and local
26014 (free_load_extend): Likewise for param "insn".
26015 (forward_propagate_subreg): Likewise for param "def_insn" and
26017 (forward_propagate_asm): Likewise for param "def_insn" and local
26019 (forward_propagate_and_simplify): Likewise for param "def_insn"
26020 and local "use_insn".
26021 (forward_propagate_into): Likewise for locals "def_insn" and
26024 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26026 * function.c (emit_initial_value_sets): Strengthen local "seq"
26027 from rtx to rtx_insn *.
26028 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26030 (instantiate_virtual_regs): Likewise for local "insn".
26031 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26032 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26033 (expand_function_end): Likewise for locals "insn" and "seq".
26034 (epilogue_done): Likewise for local "insn".
26035 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26037 (reposition_prologue_and_epilogue_notes): Likewise for locals
26038 "insn", "last", "note", "first".
26039 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26040 (pass_match_asm_constraints::execute): Likewise for local "insn".
26042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26044 * output.h (final_scan_insn): Strengthen return type from rtx to
26046 (final_forward_branch_p): Likewise for param.
26047 (current_output_insn): Likewise for this global.
26049 * final.c (rtx debug_insn): Likewise for this variable.
26050 (current_output_insn): Likewise.
26051 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26052 adding "insn" back in as an rtx_insn * with a checked cast, so
26053 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26055 (compute_alignments): Strengthen local "label" from rtx to
26057 (shorten_branches): Rename param from "first" to "uncast_first",
26058 introducing a new local rtx_insn * "first" using a checked cast to
26059 effectively strengthen "first" from rtx to rtx_insn * without
26060 affecting the type signature. Strengthen locals "insn", "seq",
26061 "next", "label" from rtx to rtx_insn *.
26062 (change_scope): Strengthen param "orig_insn" and local "insn" from
26064 (final_start_function): Rename param from "first" to "uncast_first",
26065 introducing a new local rtx_insn * "first" using a checked cast to
26066 effectively strengthen "first" from rtx to rtx_insn * without
26067 affecting the type signature. Strengthen local "insn" from rtx to
26069 (dump_basic_block_info): Strengthen param "insn" from rtx to
26071 (final): Rename param from "first" to "uncast_first",
26072 introducing a new local rtx_insn * "first" using a checked cast to
26073 effectively strengthen "first" from rtx to rtx_insn * without
26074 affecting the type signature. Strengthen locals "insn", "next"
26075 from rtx to rtx_insn *.
26076 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26078 (call_from_call_insn): Strengthen param "insn" from rtx to
26080 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26081 introducing a new local rtx_insn * "insn" using a checked cast to
26082 effectively strengthen "insn" from rtx to rtx_insn * without
26083 affecting the type signature. Strengthen return type and locals
26084 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26085 now-redundant checked cast to rtx_insn * from both invocations of
26086 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26087 introducing a local "call_insn" for use when invoking
26088 call_from_call_insn.
26089 (notice_source_line): Strengthen param "insn" from rtx to
26091 (leaf_function_p): Likewise for local "insn".
26092 (final_forward_branch_p): Likewise.
26093 (leaf_renumber_regs): Likewise for param "first".
26094 (rest_of_clean_state): Likewise for locals "insn" and "next".
26095 (self_recursive_call_p): Likewise for param "insn".
26096 (collect_fn_hard_reg_usage): Likewise for local "insn".
26097 (get_call_fndecl): Likewise for param "insn".
26098 (get_call_cgraph_rtl_info): Likewise.
26099 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26100 introducing a new local rtx_insn * "insn" using a checked cast to
26101 effectively strengthen "insn" from rtx to rtx_insn * without
26102 affecting the type signature.
26104 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26105 cast when assigning from param "insn" to current_output_insn.
26106 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26107 so that we can assign it back to current_output_insn.
26109 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26111 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26112 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26113 atmxt540s and atmxt540sreva devices.
26114 * config/avr/avr-tables.opt: Regenerate.
26115 * config/avr/t-multilib: Regenerate.
26116 * doc/avr-mmcu.texi: Regenerate.
26118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26120 * expr.c (convert_move): Strengthen local "insns" from rtx to
26122 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26123 "top_label" from rtx to rtx_code_label *.
26124 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26126 (emit_single_push_insn): Likewise for locals "prev", "last".
26127 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26128 to rtx_code_label *.
26129 (store_constructor): Likewise for locals "loop_start", "loop_end".
26130 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26132 (expand_expr_real_2): Likewise.
26133 (expand_expr_real_1): Strengthen local "label" from rtx to
26136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26138 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26139 from rtx to rtx_insn *.
26140 (store_bit_field_1): Likewise.
26141 (extract_bit_field_1): Likewise.
26142 (expand_mult_const): Likewise for local "insns".
26143 (expmed_mult_highpart): Strengthen local "label" from rtx to
26145 (expand_smod_pow2): Likewise.
26146 (expand_sdiv_pow2): Likewise.
26147 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26148 rtx_insn *. Strengthen locals "label", "label1", "label2",
26149 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26150 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26151 (emit_store_flag): Likewise.
26152 (emit_store_flag_force): Strengthen local "label" from rtx to
26154 (do_cmp_and_jump): Likewise for param "label".
26156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26158 * explow.c (force_reg): Strengthen local "insn" from rtx to
26160 (adjust_stack_1): Likewise.
26161 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26162 "final_label", "available_label", "space_available" from rtx to
26164 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26165 (anti_adjust_stack_and_probe): Likewise.
26167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26169 * except.h (sjlj_emit_function_exit_after): Strengthen param
26170 "after" from rtx to rtx_insn *. This is only called with
26171 result of get_last_insn (in function.c) so type-change should be
26174 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26175 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26176 to rtx_insn *. These fields are only used from except.c so this
26177 type-change should be self-contained to this patch.
26179 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26180 local "last" from rtx to rtx_insn *.
26181 (dw2_build_landing_pads): Likewise for local "seq".
26182 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26183 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26184 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26186 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26188 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26189 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26190 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26191 referring to an insn. Strengthen local "dispatch_label" from
26192 rtx to rtx_code_label *.
26193 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26195 (expand_eh_return): Strengthen local "around_label" from
26196 rtx to rtx_code_label *.
26197 (convert_to_eh_region_ranges): Strengthen locals "iter",
26198 "last_action_insn", "first_no_action_insn",
26199 "first_no_action_insn_before_switch",
26200 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26202 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26204 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26205 from rtx to rtx_insn *.
26206 (cached_next_real_insn): Likewise.
26207 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26208 working with insns.
26209 (dwarf2out_var_location): Strengthen locals "next_real",
26210 "next_note", "expected_next_loc_note", "last_start", "insn" from
26213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26215 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26216 from rtx to rtx_insn *.
26217 (create_pseudo_cfg): Likewise for local "insn".
26219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26221 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26222 from rtx to rtx_insn *.
26223 (df_bb_regno_last_def_find): Likewise.
26225 * df-problems.c (df_rd_bb_local_compute): Likewise.
26226 (df_lr_bb_local_compute): Likewise.
26227 (df_live_bb_local_compute): Likewise.
26228 (df_chain_remove_problem): Likewise.
26229 (df_chain_create_bb): Likewise.
26230 (df_word_lr_bb_local_compute): Likewise.
26231 (df_remove_dead_eq_notes): Likewise for param "insn".
26232 (df_note_bb_compute): Likewise for local "insn".
26233 (simulate_backwards_to_point): Likewise.
26234 (df_md_bb_local_compute): Likewise.
26236 * df-scan.c (df_scan_free_bb_info): Likewise.
26237 (df_scan_start_dump): Likewise.
26238 (df_scan_start_block): Likewise.
26239 (df_install_ref_incremental): Likewise for local "insn".
26240 (df_insn_rescan_all): Likewise.
26241 (df_reorganize_refs_by_reg_by_insn): Likewise.
26242 (df_reorganize_refs_by_insn_bb): Likewise.
26243 (df_recompute_luids): Likewise.
26244 (df_bb_refs_record): Likewise.
26245 (df_update_entry_exit_and_calls): Likewise.
26246 (df_bb_verify): Likewise.
26248 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26250 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26251 "first_note" from rtx to rtx_insn *.
26252 (get_node_of_insn): Likewise for param 2 "insn".
26253 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26255 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26257 (mem_write_insn_p): Likewise.
26258 (mem_access_insn_p): Likewise.
26259 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26260 (def_has_ccmode_p): Likewise for param "insn".
26261 (add_cross_iteration_register_deps): Likewise for locals
26262 "def_insn" and "use_insn".
26263 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26264 (build_intra_loop_deps): Likewise for local "src_insn".
26265 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26267 (get_node_of_insn): Likewise for param "insn".
26269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26271 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26272 (deletable_insn_p): Strengthen param "insn" from rtx to
26273 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26274 find_call_stack_args, since this is guarded by CALL_P (insn).
26275 (marked_insn_p): Strengthen param "insn" from rtx to
26277 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26278 invoking find_call_stack_args, since this is guarded by
26280 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26281 rtx_insn *; we know this is an insn since this was called by
26282 mark_nonreg_stores.
26283 (mark_nonreg_stores_2): Likewise.
26284 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26286 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26287 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26289 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26290 from rtx to rtx_insn *.
26291 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26292 "next", "ref_insn".
26293 (delete_unmarked_insns): Likewise for locals "insn", "next".
26294 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26295 (mark_reg_dependencies): Likewise for param "insn".
26296 (rest_of_handle_ud_dce): Likewise for local "insn".
26297 (word_dce_process_block): Likewise.
26298 (dce_process_block): Likewise.
26300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26302 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26303 from rtx to rtx_insn *.
26304 (struct change_cc_mode_args): Likewise for field "insn".
26305 (this_insn): Strengthen from rtx to rtx_insn *.
26306 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26308 (validate_canon_reg): Strengthen param "insn" from rtx to
26310 (canon_reg): Likewise.
26311 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26313 (record_jump_equiv): Strengthen param "insn" from rtx to
26315 (try_back_substitute_reg): Likewise, also for locals "prev",
26317 (find_sets_in_insn): Likewise for param "insn".
26318 (canonicalize_insn): Likewise.
26319 (cse_insn): Likewise. Add a checked cast.
26320 (invalidate_from_clobbers): Likewise for param "insn".
26321 (invalidate_from_sets_and_clobbers): Likewise.
26322 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26324 (cse_prescan_path): Strengthen local "insn" from rtx to
26326 (cse_extended_basic_block): Likewise for locals "insn" and
26328 (cse_main): Likewise for param "f".
26329 (check_for_label_ref): Likewise for local "insn".
26330 (set_live_p): Likewise for second param ("insn").
26331 (insn_live_p): Likewise for first param ("insn") and for local
26333 (cse_change_cc_mode_insn): Likewise for first param "insn".
26334 (cse_change_cc_mode_insns): Likewise for first and second params
26336 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26338 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26341 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26343 Anna Tikhonova <anna.tikhonova@intel.com>
26344 Ilya Tocar <ilya.tocar@intel.com>
26345 Andrey Turetskiy <andrey.turetskiy@intel.com>
26346 Ilya Verbin <ilya.verbin@intel.com>
26347 Kirill Yukhin <kirill.yukhin@intel.com>
26348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26350 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26352 * config/i386/sse.md
26353 (define_mode_iterator VI248_AVX2): Delete.
26354 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26355 (define_mode_iterator VI48_AVX2): Ditto.
26356 (define_insn <shift_insn><mode>3): Delete.
26357 (define_insn "<shift_insn><mode>3<mask_name>" with
26358 VI2_AVX2_AVX512BW): New.
26359 (define_insn "<shift_insn><mode>3<mask_name>" with
26362 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26364 Anna Tikhonova <anna.tikhonova@intel.com>
26365 Ilya Tocar <ilya.tocar@intel.com>
26366 Andrey Turetskiy <andrey.turetskiy@intel.com>
26367 Ilya Verbin <ilya.verbin@intel.com>
26368 Kirill Yukhin <kirill.yukhin@intel.com>
26369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26371 * config/i386/sse.md
26372 (define_mode_iterator VI4F_BRCST32x2): New.
26373 (define_mode_attr 64x2_mode): Ditto.
26374 (define_mode_attr 32x2mode): Ditto.
26375 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26376 with VI4F_BRCST32x2): Ditto.
26377 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26378 with V16FI mode iterator): Ditto.
26379 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26380 with V16FI): Ditto.
26381 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26382 with VI8F_BRCST64x2): Ditto.
26384 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26386 Anna Tikhonova <anna.tikhonova@intel.com>
26387 Ilya Tocar <ilya.tocar@intel.com>
26388 Andrey Turetskiy <andrey.turetskiy@intel.com>
26389 Ilya Verbin <ilya.verbin@intel.com>
26390 Kirill Yukhin <kirill.yukhin@intel.com>
26391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26393 * config/i386/sse.md
26394 (define_mode_iterator VI8_AVX512VL): New.
26395 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26397 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26399 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26400 (define_mode_iterator V48_AVX512VL): New.
26401 (define_mode_iterator V12_AVX512VL): Ditto.
26402 (define_insn <avx512>_load<mode>_mask): Split into two similar
26403 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26404 Refactor output template.
26405 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26409 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26411 (reg_available_p): Likewise for param "insn".
26412 (insert_set_in_table): Likewise.
26413 (hash_scan_set): Likewise.
26414 (hash_scan_insn): Likewise.
26415 (make_set_regs_unavailable): Likewise.
26416 (compute_hash_table_work): Likewise for local "insn".
26417 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26419 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26420 (try_replace_reg): Likewise.
26421 (find_avail_set): Likewise.
26422 (cprop_jump): Likewise for params "setcc", "jump".
26423 (constprop_register): Likewise for param "insn".
26424 (cprop_insn): Likewise.
26425 (do_local_cprop): Likewise.
26426 (local_cprop_pass): Likewise for local "insn".
26427 (bypass_block): Likewise for params "setcc" and "jump".
26428 (bypass_conditional_jumps): Likewise for locals "setcc" and
26430 (one_cprop_pass): Likewise for local "insn".
26432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26434 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26435 from rtx to rtx_insn *.
26436 (struct comparison): Likewise, also for field "prev_clobber".
26437 (conforming_compare): Likewise for param "insn".
26438 (arithmetic_flags_clobber_p): Likewise.
26439 (find_flags_uses_in_insn): Likewise.
26440 (find_comparison_dom_walker::before_dom_children): Likewise for
26441 locals "insn", "next", "last_clobber".
26442 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26446 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26447 "insn" from rtx to rtx_insn *.
26448 (single_set_for_csa): Likewise for param "insn".
26449 (record_one_stack_ref): Likewise.
26450 (try_apply_stack_adjustment): Likewise.
26451 (struct record_stack_refs_data): Likewise for field "insn".
26452 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26453 (prev_active_insn_bb): Likewise for return type and param "insn".
26454 (next_active_insn_bb): Likewise.
26455 (force_move_args_size_note): Likewise for params "prev" and "last"
26456 and locals "test", "next_candidate", "prev_candidate".
26457 (combine_stack_adjustments_for_block): Strengthen locals
26458 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26461 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26463 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26464 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26465 (subst_insn): Likewise for this variable.
26466 (added_links_insn): Likewise.
26467 (struct insn_link): Likewise for field "insn".
26468 (alloc_insn_link): Likewise for param "insn".
26469 (struct undobuf): Likewise for field "other_insn".
26470 (find_single_use): Likewise for param "insn" and local "next".
26471 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26472 (delete_noop_moves): Likewise for locals "insn", "next".
26473 (create_log_links): Likewise for locals "insn", "use_insn".
26474 Strengthen local "next_use" from rtx * to rtx_insn **.
26475 (insn_a_feeds_b): Likewise for params "a", "b".
26476 (combine_instructions): Likewise for param "f" and locals "insn",
26477 "next", "prev", "first", "last_combined_insn", "link", "link1",
26478 "temp". Replace use of NULL_RTX with NULL when referring to
26480 (setup_incoming_promotions): Likewise for param "first"
26481 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26482 (can_combine_p): Likewise for params "insn", "i3", "pred",
26483 "pred2", "succ", "succ2" and for local "p".
26484 (combinable_i3pat): Likewise for param "i3".
26485 (cant_combine_insn_p): Likewise for param "insn".
26486 (likely_spilled_retval_p): Likewise.
26487 (adjust_for_new_dest): Likewise.
26488 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26489 (try_combine): Likewise for return type and for params "i3", "i2",
26490 "i1", "i0", "last_combined_insn", and for locals "insn",
26491 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26492 "i0_insn". Eliminate local "tem" in favor of new locals
26493 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26494 checked cast for now to rtx_insn * on the return type of
26495 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26497 (find_split_point): Strengthen param "insn" from rtx to
26499 (simplify_set): Likewise for local "other_insn".
26500 (recog_for_combine): Likewise for param "insn".
26501 (record_value_for_reg): Likewise.
26502 (record_dead_and_set_regs_1): Likewise for local
26503 "record_dead_insn".
26504 (record_dead_and_set_regs): Likewise for param "insn".
26505 (record_promoted_value): Likewise.
26506 (check_promoted_subreg): Likewise.
26507 (get_last_value_validate): Likewise.
26508 (reg_dead_at_p): Likewise.
26509 (move_deaths): Likewise for param "to_insn".
26510 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26511 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26512 in favor of new locals "tem_note" and "tem_insn", the latter being
26514 (distribute_links): Strengthen locals "place", "insn" from rtx to
26517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26519 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26521 (can_delete_label_p): Require a const rtx_code_label * rather than
26523 (delete_insn): Add checked cast to rtx_code_label * when we know
26524 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26526 (delete_insn_chain): Strengthen locals "prev" and "current" from
26527 rtx to rtx_insn *. Add a checked cast when assigning from
26528 "finish" (strengthening the params will come later). Add a
26529 checked cast to rtx_note * in region where we know
26531 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26533 (compute_bb_for_insn): Likewise.
26534 (free_bb_for_insn): Likewise for local "insn".
26535 (compute_bb_for_insn): Likewise.
26536 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26537 local "insn" from rtx to rtx_insn *
26538 (flow_active_insn_p): Require a const rtx_insn * rather than a
26540 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26542 (can_fallthru): Likewise for locals "insn" and "insn2".
26543 (bb_note): Likewise for local "note".
26544 (first_insn_after_basic_block_note): Likewise for local "note" and
26546 (rtl_split_block): Likewise for locals "insn" and "next".
26547 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26549 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26550 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26552 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26553 them), "kill_from", "barrier", "new_insn".
26554 (patch_jump_insn): Likewise for params "insn", "old_label".
26555 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26556 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26557 "old_label", "new_label".
26558 (rtl_tidy_fallthru_edge): Likewise for local "q".
26559 (rtl_split_edge): Likewise for locals "before", "last".
26560 (commit_one_edge_insertion): Likewise for locals "before",
26561 "after", "insns", "tmp", "last", adding a checked cast where
26562 currently necessary.
26563 (commit_edge_insertions): Likewise.
26564 (rtl_dump_bb): Likewise for locals "insn", "last".
26565 (print_rtl_with_bb): Likewise for local "x".
26566 (rtl_verify_bb_insns): Likewise for local "x".
26567 (rtl_verify_bb_pointers): Likewise for local "insn".
26568 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26570 (rtl_verify_fallthru): Likewise for local "insn".
26571 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26572 (purge_dead_edges): Likewise for local "insn".
26573 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26574 (skip_insns_after_block): Likewise for return type and for locals
26575 "insn", "last_insn", "next_head", "prev".
26576 (record_effective_endpoints): Likewise for locals "next_insn",
26578 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26579 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26580 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26581 (duplicate_insn_chain): For now, add checked cast from rtx to
26582 rtx_insn * when returning insn.
26583 (cfg_layout_duplicate_bb): Likewise for local "insn".
26584 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26585 "prev", "remaints".
26586 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26587 (rtl_block_empty_p): Likewise.
26588 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26589 "split_point", "last".
26590 (rtl_block_ends_with_call_p): Likewise for local "insn".
26591 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26593 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26594 "split_at_insn" from rtx to rtx_insn *.
26595 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26596 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26597 to const rtx_insn *.
26598 (rtl_account_profile_record): Likewise.
26600 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26602 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26604 (average_num_loop_insns): Likewise.
26605 (init_set_costs): Likewise for local "seq".
26606 (seq_cost): Likewise for param "seq", from const_rtx to const
26609 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26611 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26614 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26616 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26617 "f1" and "f2" from rtx * to rtx_insn **.
26618 (flow_find_head_matching_sequence): Likewise.
26620 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26621 "cbranch_insn" from rtx to rtx_insn *.
26622 (thread_jump): Likewise for local "insn".
26623 (try_forward_edges): Likewise for local "last".
26624 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26625 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26627 (can_replace_by): Likewise for params "i1", "i2".
26628 (old_insns_match_p): Likewise.
26629 (merge_notes): Likewise.
26630 (walk_to_nondebug_insn): Likewise for param "i1".
26631 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26632 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26633 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26634 (flow_find_head_matching_sequence): Strengthen params "f1" and
26635 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26636 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26638 (outgoing_edges_match): Likewise for locals "last1", "last2".
26639 (try_crossjump_to_edge): Likewise for local "insn".
26640 Replace call to for_each_rtx with for_each_rtx_in_insn.
26642 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26643 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26644 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26645 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26646 (try_optimize_cfg): Strengthen local "last" from rtx to
26648 (delete_dead_jumptables): Likewise for locals "insn", "next",
26651 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26652 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26653 "rtx else_first_tail", to reflect the basic-block.h changes above.
26655 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26657 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26659 (purge_dead_tablejump_edges): Likewise.
26660 (find_bb_boundaries): Likewise for locals "insn", "end",
26661 "flow_transfer_insn".
26663 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26665 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26666 "ins" and "prev" from rtx to rtx_insn *.
26668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26670 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26672 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26673 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26675 (load_register_parameters): Likewise for local "before_arg".
26676 (check_sibcall_argument_overlap): Likewise for param "insn".
26677 (expand_call): Likewise for locals "normal_call_insns",
26678 "tail_call_insns", "insns", "before_call", "after_args",
26679 "before_arg", "last", "prev". Strengthen one of the "last" from
26680 rtx to rtx_call_insn *.
26681 (fixup_tail_calls): Strengthen local "insn" from rtx to
26683 (emit_library_call_value_1): Likewise for locals "before_call" and
26686 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26688 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26689 and "last" from rtx to rtx_insn *.
26690 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26691 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26693 (expand_errno_check): Strengthen local "lab" from rtx to
26695 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26697 (expand_builtin_mathfn_2): Likewise.
26698 (expand_builtin_mathfn_ternary): Likewise.
26699 (expand_builtin_mathfn_3): Likewise.
26700 (expand_builtin_interclass_mathfn): Likewise for local "last".
26701 (expand_builtin_int_roundingfn): Likewise for local "insns".
26702 (expand_builtin_int_roundingfn_2): Likewise.
26703 (expand_builtin_strlen): Likewise for local "before_strlen".
26704 (expand_builtin_strncmp): Likewise for local "seq".
26705 (expand_builtin_signbit): Likewise for local "last".
26706 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26707 from rtx to rtx_code_label *.
26708 (expand_stack_restore): Strengthen local "prev" from rtx to
26711 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26713 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26715 (struct btr_def_s): Likewise.
26716 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26718 (add_btr_def): Likewise.
26719 (new_btr_user): Likewise.
26720 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26722 (link_btr_uses): Likewise.
26723 (move_btr_def): Likewise for locals "insp", "old_insn",
26724 "new_insn". Add checked cast to rtx_insn * for now on result of
26726 (can_move_up): Strengthen param "insn" from const_rtx to
26729 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26731 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26733 (get_uncond_jump_length): Likewise for locals "label", "jump".
26734 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26736 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26737 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26738 (find_jump_block): Likewise for local "insn".
26739 (fix_crossing_conditional_branches): Likewise for locals
26740 "old_jump", "new_jump".
26741 (fix_crossing_unconditional_branches): Likewise for locals
26742 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26743 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26745 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26747 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26749 (struct mem_insn): Likewise for field "insn".
26750 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26751 (reg_next_inc_use): Likewise.
26752 (reg_next_def): Likewise.
26753 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26754 from rtx to rtx_insn *.
26755 (move_insn_before): Likewise for param "next_insn" and local "insns".
26756 (attempt_change): Likewise for local "mov_insn".
26757 (try_merge): Likewise for param "last_insn".
26758 (get_next_ref): Likewise for return type and local "insn".
26759 Strengthen param "next_array" from rtx * to rtx_insn **.
26760 (parse_add_or_inc): Strengthen param "insn" from rtx to
26762 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26764 (merge_in_block): Likewise for locals "insn", "curr",
26766 (pass_inc_dec::execute): Update allocations of the arrays to
26767 reflect the stronger types.
26769 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26771 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26772 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26773 from rtx to rtx_code_label *.
26775 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26777 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26780 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26782 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26783 generated a warning and prevented bootstrapping the compiler.
26785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26787 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26790 * jump.c (delete_related_insns): Likewise, also for locals "next"
26793 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26795 * genautomata.c (output_internal_insn_latency_func): When writing
26796 the function "internal_insn_latency" to insn-automata.c,
26797 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26798 allowing the optional guard function of (define_bypass) clauses to
26799 expect a pair of rtx_insn *, rather than a pair of rtx.
26800 (output_insn_latency_func): When writing the function
26801 "insn_latency", add an "uncast_" prefix to params "insn" and
26802 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26803 using checked casts from the params, thus enabling the above
26804 change to the generated "internal_insn_latency" function.
26806 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26808 PR tree-optimization/62091
26809 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26810 handle correctly arrays.
26811 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26812 inheritance binfos.
26813 (record_known_type): Walk into inner type.
26814 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26815 condition on no type changes.
26817 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26819 * genattrtab.c (write_attr_get): Within the generated get_attr_
26820 functions, rename param "insn" to "uncast_insn" and reintroduce
26821 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26822 is an rtx_insn * within insn-attrtab.c
26824 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26826 * output.h (peephole): Strengthen return type from rtx to
26828 * rtl.h (delete_for_peephole): Likewise for both params.
26829 * genpeep.c (main): In generated "peephole" function, strengthen
26830 return type and local "insn" from rtx to rtx_insn *. For now,
26831 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26832 rtx_insn *, with a checked cast.
26833 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26834 locals "insn", "next", "prev" from rtx to rtx_insn *.
26836 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26838 PR tree-optimization/62112
26839 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26840 * gimple-iterator.h (gsi_replace): Return bool.
26841 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26842 moved from ref_may_alias_global_p.
26843 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26845 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26846 (stmt_kills_ref_p_1): Rename...
26847 (stmt_kills_ref_p): ... to this.
26848 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26849 stmt_kills_ref_p): Declare.
26850 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26851 Move the self-assignment case...
26852 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26854 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26856 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26858 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26859 "after". For now, don't strengthen param "trial", which requires
26860 adding checked casts when returning it.
26862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26864 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26865 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26866 "var_location" hook from rtx to rtx_insn *.
26867 (debug_nothing_rtx): Delete in favor of...
26868 (debug_nothing_rtx_code_label): New prototype.
26869 (debug_nothing_rtx_rtx): Delete unused prototype.
26870 (debug_nothing_rtx_insn): New prototype.
26872 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26873 invoking debug_hooks->var_location (in two places, one in a NOTE
26874 case of a switch statement, the other guarded by a CALL_P
26875 conditional. Add checked cast to rtx_code_label * when invoking
26876 debug_hooks->label (within CODE_LABEL case of switch statement).
26878 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26879 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26880 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26881 (xcoff_debug_hooks): Likewise.
26882 * debug.c (do_nothing_debug_hooks): Likewise.
26883 (debug_nothing_rtx): Delete in favor of...
26884 (debug_nothing_rtx_insn): New function.
26885 (debug_nothing_rtx_rtx): Delete unused function.
26886 (debug_nothing_rtx_code_label): New function.
26887 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26888 debug_nothing_rtx to debug_nothing_rtx_code_label.
26889 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26891 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26892 debug_nothing_rtx to debug_nothing_rtx_insn.
26893 (sdbout_label): Strengthen param "insn" from rtx to
26895 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26896 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26897 "var_location" hook from debug_nothing_rtx to
26898 debug_nothing_rtx_insn.
26900 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26902 * recog.h (insn_output_fn): Update this function typedef to match
26903 the changes below to the generated output functions, strengthening
26904 the 2nd param from rtx to rtx_insn *.
26906 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26907 insn when invoking an output function, to match the new signature
26908 of insn_output_fn with a stronger second param.
26910 * genconditions.c (write_header): In the generated code for
26911 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26912 to match the other changes in this patch.
26914 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26915 the generated "gen_" functions from rtx to rtx_insn * within their
26918 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26919 the subfunctions within the generated "recog_", "split", "peephole2"
26920 function trees from rtx to rtx_insn *. For now, the top-level
26921 generated functions ("recog", "split", "peephole2") continue to
26922 take a plain rtx for "insn", to avoid introducing dependencies on
26923 other patches. Rename this 2nd param from "insn" to
26924 "uncast_insn", and reintroduce "insn" as a local variable of type
26925 rtx_insn *, initialized at the top of the generated function with
26926 a checked cast on "uncast_insn".
26927 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26928 the generated "gen_" functions from rtx to rtx_insn * within their
26931 * genoutput.c (process_template): Strengthen the 2nd param within
26932 the generated "output_" functions "insn" from rtx to rtx_insn *.
26934 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26936 * tree-profile.c (tree_profiling): Skip external functions
26937 when doing coverage instrumentation.
26938 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26940 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26942 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26943 (vec_mergee): Likewise.
26944 (vec_mergeo): Likewise.
26945 (vec_cntlz): Likewise.
26946 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26947 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26948 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26949 VMRGEW, and VMRGOW.
26950 * doc/extend.texi: Document various forms of vec_cpsgn,
26951 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26952 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26953 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26954 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26955 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26957 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26959 * config/rs6000/rs6000.c (context.h): New include.
26960 (tree-pass.h): Likewise.
26961 (make_pass_analyze_swaps): New decl.
26962 (rs6000_option_override): Register pass_analyze_swaps.
26963 (swap_web_entry): New subsclass of web_entry_base (df.h).
26964 (special_handling_values): New enum.
26965 (union_defs): New function.
26966 (union_uses): Likewise.
26967 (insn_is_load_p): Likewise.
26968 (insn_is_store_p): Likewise.
26969 (insn_is_swap_p): Likewise.
26970 (rtx_is_swappable_p): Likewise.
26971 (insn_is_swappable_p): Likewise.
26972 (chain_purpose): New enum.
26973 (chain_contains_only_swaps): New function.
26974 (mark_swaps_for_removal): Likewise.
26975 (swap_const_vector_halves): Likewise.
26976 (adjust_subreg_index): Likewise.
26977 (permute_load): Likewise.
26978 (permute_store): Likewise.
26979 (handle_special_swappables): Likewise.
26980 (replace_swap_with_copy): Likewise.
26981 (dump_swap_insn_table): Likewise.
26982 (rs6000_analyze_swaps): Likewise.
26983 (pass_data_analyze_swaps): New pass_data.
26984 (pass_analyze_swaps): New rtl_opt_pass.
26985 (make_pass_analyze_swaps): New function.
26986 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26988 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26990 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26991 type from rtx to rtx_insn *.
26992 (create_copy_of_insn_rtx): Likewise.
26993 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26994 (create_copy_of_insn_rtx): Likewise, also for local "res".
26996 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26998 * rtl.h (find_first_parameter_load): Strengthen return type from
27000 * rtlanal.c (find_first_parameter_load): Strengthen return type
27001 from rtx to rtx_insn *. Add checked cast for now, to postpone
27002 strengthening the params.
27004 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27007 * diagnostic.c: Set default caret.
27008 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27010 * diagnostic.h (struct diagnostic_context):
27012 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27014 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27015 (sel_bb_head): Strengthen return type insn_t (currently just an
27016 rtx) to rtx_insn *.
27017 (sel_bb_end): Likewise.
27019 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27020 (sel_bb_head): Strengthen return type and local "head" from
27021 insn_t (currently just an rtx) to rtx_insn *.
27022 (sel_bb_end): Likewise for return type.
27023 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27026 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27028 * basic-block.h (get_last_bb_insn): Strengthen return type from
27030 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27033 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27036 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27038 (diagnostic_report_diagnostic): ... from here.
27039 * toplev.c (general_init): Move code to c-family.
27041 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27043 * df.h (web_entry_base): Replace existing struct web_entry with a
27044 new class web_entry_base with only the predecessor member.
27045 (unionfind_root): Remove declaration and move to class member.
27046 (unionfind_union): Remove declaration and move to friend
27048 (union_defs): Remove declaration.
27049 * web.c (web_entry_base::unionfind_root): Modify to be member
27050 function and adjust accessors.
27051 (unionfind_union): Modify to be friend function and adjust
27053 (web_entry): New subclass of web_entry_base containing the reg
27055 (union_match_dups): Modify for struct -> class changes.
27056 (union_defs): Likewise.
27057 (entry_register): Likewise.
27058 (pass_web::execute): Likewise.
27060 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27062 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27063 builtin define __VEC_ELEMENT_REG_ORDER__.
27065 2014-08-20 Martin Jambor <mjambor@suse.cz>
27066 Wei Mi <wmi@google.com>
27069 PR middle-end/61776
27070 * tree-ssa-operands.c (update_stmt_operands): Remove
27071 MODIFIED_NORETURN_CALLS.
27072 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27073 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27074 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27075 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27076 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27077 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27078 (gimple_call_set_ctrl_altering): New func.
27079 (gimple_call_ctrl_altering_p): Ditto.
27080 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27081 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27082 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27083 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27084 remove MODIFIED_NORETURN_CALLS.
27086 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27088 * coverage.c (coverage_compute_profile_id): Return non-0;
27089 also handle symbols with unique name.
27090 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27092 2014-08-20 Steve Ellcey <sellcey@mips.com>
27094 PR middle-end/49191
27095 * doc/sourcebuild.texi (non_strict_align): New.
27097 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27099 * cgraphunit.c (ipa_passes, compile): Reshedule
27100 symtab_remove_unreachable_nodes passes; update comments.
27101 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27102 TODO_remove_functions before the pass; the functions ought to be
27104 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27105 TODO_remove_functions.
27106 * passes.c (pass_data_early_local_passes): Do not schedule function
27108 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27110 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27113 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27114 before setting the option.
27115 * diagnostic.c (diagnostic_classify_diagnostic): Record
27116 command-line status.
27118 2014-08-20 Richard Biener <rguenther@suse.de>
27121 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27122 to build uint{16,32,64}_type_node.
27124 2014-08-20 Terry Guo <terry.guo@arm.com>
27126 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27127 with immediate_operand.
27129 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27131 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27132 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27135 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27137 PR preprocessor/51303
27138 * incpath.c (remove_duplicates): Use cpp_warning.
27140 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27144 * doc/options.texi (CPP): Document it.
27145 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27146 * optc-gen.awk: Handle CPP.
27147 * opth-gen.awk: Likewise.
27149 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27151 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27153 (duplicate_insn_chain): Likewise.
27154 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27155 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27156 checked cast for now (until we can strengthen the params in the
27158 (duplicate_insn_chain): Likewise.
27160 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27162 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27164 (prev_cc0_setter): Likewise.
27166 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27167 rtx_insn *, adding checked casts for now as necessary.
27168 (prev_cc0_setter): Likewise.
27170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27172 * expr.h (emit_move_insn): Strengthen return type from rtx to
27174 (emit_move_insn_1): Likewise.
27175 (emit_move_complex_push): Likewise.
27176 (emit_move_complex_parts): Likewise.
27178 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27179 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27181 (emit_move_complex_push): Strengthen return type from rtx to
27183 (emit_move_complex): Likewise, also for local "ret".
27184 (emit_move_ccmode): Likewise.
27185 (emit_move_multi_word): Likewise for return type and locals
27186 "last_insn", "seq".
27187 (emit_move_insn_1): Likewise for return type and locals "result",
27189 (emit_move_insn): Likewise for return type and local "last_insn".
27190 (compress_float_constant): Likewise.
27192 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27194 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27195 from rtx to rtx_insn *.
27197 * rtl.h (emit_insn_before): Likewise.
27198 (emit_insn_before_noloc): Likewise.
27199 (emit_insn_before_setloc): Likewise.
27200 (emit_jump_insn_before): Likewise.
27201 (emit_jump_insn_before_noloc): Likewise.
27202 (emit_jump_insn_before_setloc): Likewise.
27203 (emit_call_insn_before): Likewise.
27204 (emit_call_insn_before_noloc): Likewise.
27205 (emit_call_insn_before_setloc): Likewise.
27206 (emit_debug_insn_before): Likewise.
27207 (emit_debug_insn_before_noloc): Likewise.
27208 (emit_debug_insn_before_setloc): Likewise.
27209 (emit_label_before): Likewise.
27210 (emit_insn_after): Likewise.
27211 (emit_insn_after_noloc): Likewise.
27212 (emit_insn_after_setloc): Likewise.
27213 (emit_jump_insn_after): Likewise.
27214 (emit_jump_insn_after_noloc): Likewise.
27215 (emit_jump_insn_after_setloc): Likewise.
27216 (emit_call_insn_after): Likewise.
27217 (emit_call_insn_after_noloc): Likewise.
27218 (emit_call_insn_after_setloc): Likewise.
27219 (emit_debug_insn_after): Likewise.
27220 (emit_debug_insn_after_noloc): Likewise.
27221 (emit_debug_insn_after_setloc): Likewise.
27222 (emit_label_after): Likewise.
27223 (emit_insn): Likewise.
27224 (emit_debug_insn): Likewise.
27225 (emit_jump_insn): Likewise.
27226 (emit_call_insn): Likewise.
27227 (emit_label): Likewise.
27228 (gen_clobber): Likewise.
27229 (emit_clobber): Likewise.
27230 (gen_use): Likewise.
27231 (emit_use): Likewise.
27234 (emit_barrier_before): Strengthen return type from rtx to
27236 (emit_barrier_after): Likewise.
27237 (emit_barrier): Likewise.
27239 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27240 from rtx to rtx_insn *. Add checked casts for now when converting
27241 "last" from rtx to rtx_insn *.
27242 (emit_insn_before_noloc): Likewise for return type.
27243 (emit_jump_insn_before_noloc): Likewise.
27244 (emit_call_insn_before_noloc): Likewise.
27245 (emit_debug_insn_before_noloc): Likewise.
27246 (emit_barrier_before): Strengthen return type and local "insn"
27247 from rtx to rtx_barrier *.
27248 (emit_label_before): Strengthen return type from rtx to
27249 rtx_insn *. Add checked cast for now when returning param
27250 (emit_pattern_after_noloc): Strengthen return type from rtx to
27251 rtx_insn *. Add checked casts for now when converting "last" from
27253 (emit_insn_after_noloc): Strengthen return type from rtx to
27255 (emit_jump_insn_after_noloc): Likewise.
27256 (emit_call_insn_after_noloc): Likewise.
27257 (emit_debug_insn_after_noloc): Likewise.
27258 (emit_barrier_after): Strengthen return type from rtx to
27260 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27261 Add checked cast for now when converting "label" from rtx to
27263 (emit_pattern_after_setloc): Strengthen return type from rtx to
27264 rtx_insn *. Add checked casts for now when converting "last" from
27266 (emit_pattern_after): Strengthen return type from rtx to
27268 (emit_insn_after_setloc): Likewise.
27269 (emit_insn_after): Likewise.
27270 (emit_jump_insn_after_setloc): Likewise.
27271 (emit_jump_insn_after): Likewise.
27272 (emit_call_insn_after_setloc): Likewise.
27273 (emit_call_insn_after): Likewise.
27274 (emit_debug_insn_after_setloc): Likewise.
27275 (emit_debug_insn_after): Likewise.
27276 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27277 when converting "last" from rtx to rtx_insn *.
27278 (emit_pattern_before): Strengthen return type from rtx to
27280 (emit_insn_before_setloc): Likewise.
27281 (emit_insn_before): Likewise.
27282 (emit_jump_insn_before_setloc): Likewise.
27283 (emit_jump_insn_before): Likewise.
27284 (emit_call_insn_before_setloc): Likewise.
27285 (emit_call_insn_before): Likewise.
27286 (emit_debug_insn_before_setloc): Likewise.
27287 (emit_debug_insn_before): Likewise.
27288 (emit_insn): Strengthen return type and locals "last", "insn",
27289 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27290 within cases where we know we have an insn.
27291 (emit_debug_insn): Likewise.
27292 (emit_jump_insn): Likewise.
27293 (emit_call_insn): Strengthen return type and local "insn" from rtx
27295 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27296 a checked cast to rtx_insn * for now on "label".
27297 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27298 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27299 (emit_use): Likewise.
27300 (gen_use): Likewise, also for local "seq".
27301 (emit): Likewise for return type and local "insn".
27302 (rtx_insn): Likewise for return type and local "new_rtx".
27304 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27305 from rtx to rtx_barrier *.
27307 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27308 changed return type from rtx to rtx_insn *, we must update
27309 "emit_fn" type, and this in turn means updating...
27310 (frame_insn): ...this. Strengthen return type from rtx to
27311 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27313 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27315 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27316 rtx to rtx_jump_table_data *. Also for local.
27317 * rtl.h (emit_jump_table_data): Likewise.
27319 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27321 * basic-block.h (create_basic_block_structure): Strengthen third
27322 param "bb_note" from rtx to rtx_note *.
27323 * rtl.h (emit_note_before): Strengthen return type from rtx to
27325 (emit_note_after): Likewise.
27326 (emit_note): Likewise.
27327 (emit_note_copy): Likewise. Also, strengthen param similarly.
27328 * function.h (struct rtl_data): Strengthen field
27329 "x_stack_check_probe_note" from rtx to rtx_note *.
27331 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27332 from rtx to rtx_note *.
27333 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27334 "bb_note" from rtx to rtx_note *.
27335 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27336 when calling emit_note_copy.
27337 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27339 (emit_note_after): Likewise.
27340 (emit_note_before): Likewise.
27341 (emit_note_copy): Likewise. Also, strengthen param similarly.
27342 (emit_note): Likewise.
27343 * except.c (emit_note_eh_region_end): Likewise for return type.
27344 Strengthen local "next" from rtx to rtx_insn *.
27345 (convert_to_eh_region_ranges): Strengthen local "note"
27346 from rtx to rtx_note *.
27347 * final.c (change_scope): Likewise.
27348 (reemit_insn_block_notes): Likewise, for both locals named "note".
27349 Also, strengthen local "insn" from rtx to rtx_insn *.
27350 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27352 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27353 strengthen local "seq" from rtx to rtx_insn *.
27354 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27356 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27358 (get_bb_note_from_pool): Strengthen return type from rtx to
27360 (sel_create_basic_block): Strengthen local "new_bb_note" from
27361 insn_t to rtx_note *.
27362 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27363 "note" from rtx to rtx_note *.
27364 (emit_notes_in_bb): Likewise.
27366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27368 * function.h (struct rtl_data): Strengthen field
27369 "x_parm_birth_insn" from rtx to rtx_insn *.
27370 * function.c (struct assign_parm_data_all): Strengthen fields
27371 "first_conversion_insn" and "last_conversion_insn" from rtx to
27374 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27376 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27377 to rtx_insn *; also for local "var_end_seq".
27378 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27379 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27381 (expand_gimple_cond): Likewise for locals "last2" and "last".
27382 (mark_transaction_restart_calls): Likewise for local "insn".
27383 (expand_gimple_stmt): Likewise for return type and locals "last"
27385 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27386 (avoid_complex_debug_insns): Likewise for param "insn".
27387 (expand_debug_locations): Likewise for locals "insn", "last",
27388 "prev_insn" and "insn2".
27389 (expand_gimple_basic_block): Likewise for local "last".
27390 (construct_exit_block): Likewise for locals "head", "end",
27392 (pass_expand::execute): Likewise for locals "var_seq",
27393 "var_ret_seq", "next".
27395 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27397 * asan.h (asan_emit_stack_protection): Strengthen return type from
27399 * asan.c (asan_emit_stack_protection): Likewise. Add local
27400 "insns" to hold the return value.
27402 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27404 * basic-block.h (bb_note): Strengthen return type from rtx to
27406 * sched-int.h (bb_note): Likewise.
27407 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27409 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27411 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27414 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27415 "insn" from rtx to rtx_insn *.
27416 (make_debug_insn_raw): Strengthen return type from rtx to
27417 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27418 (make_jump_insn_raw): Strengthen return type from rtx to
27419 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27420 (make_call_insn_raw): Strengthen return type from rtx to
27421 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27422 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27423 callback from rtx to rtx_insn *; likewise for local "insn" and
27424 "next", adding a checked cast to rtx_insn in the relevant cases of
27425 the switch statement.
27426 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27427 callback from rtx to rtx_insn *.
27428 (emit_pattern_after_setloc): Likewise.
27429 (emit_pattern_after): Likewise.
27430 (emit_pattern_before_setloc): Likewise.
27431 (emit_pattern_before): Likewise.
27433 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27435 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27437 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27438 accepting an rtx_insn *.
27439 (last_call_insn): Strengthen return type from rtx to
27442 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27444 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27445 "insns" from rtx to rtx_insn *.
27446 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27447 locals "insn" and "prev".
27449 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27451 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27452 rtx_jump_table_data **.
27454 * cfgbuild.c (make_edges): Introduce local "table", using it in
27455 place of "tmp" for jump table data.
27456 (find_bb_boundaries): Strengthen local "table" from rtx to
27457 rtx_jump_table_data *.
27458 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27459 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27460 (try_crossjump_to_edge): Likewise.
27461 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27463 (patch_jump_insn): Introduce local "table", using it in place of
27464 "tmp" for jump table data.
27465 (force_nonfallthru_and_redirect): Introduce local "table", so that
27466 call to tablejump_p can receive an rtx_jump_table_data **. Update
27467 logic around the call to overwrite "note" appropriately if
27468 tablejump_p returns non-zero.
27469 (get_last_bb_insn): Introduce local "table", using it in place of
27470 "tmp" for jump table data.
27471 * dwarf2cfi.c (create_trace_edges): Likewise.
27473 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27474 from rtx to rtx_jump_table_data *.
27475 (create_fix_barrier): Strengthen local "tmp" from rtx to
27476 rtx_jump_table_data *.
27477 (arm_reorg): Likewise for local "table".
27479 * config/s390/s390.c (s390_chunkify_start): Likewise.
27481 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27483 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27484 rtx to rtx_jump_table_data *.
27486 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27487 rtx_jump_table_data **. Add a checked cast when writing through
27488 the pointer: we know there that local "table" is non-NULL and that
27489 JUMP_TABLE_DATA_P (table) holds.
27490 (label_is_jump_target_p): Introduce local "table", using it in
27491 place of "tmp" for jump table data.
27493 2014-08-19 Marek Polacek <polacek@redhat.com>
27496 * doc/invoke.texi: Document -Wbool-compare.
27498 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27500 * rtl.h (entry_of_function): Strengthen return type from rtx to
27502 * cfgrtl.c (entry_of_function): Likewise.
27504 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27506 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27507 rtx_insn *, adding a checked cast for now.
27508 (get_last_insn): Likewise.
27510 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27512 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27515 * emit-rtl.c (gen_label_rtx): Likewise.
27517 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27519 * rtl.h (previous_insn): Strengthen return type from rtx to
27521 (next_insn): Likewise.
27522 (prev_nonnote_insn): Likewise.
27523 (prev_nonnote_insn_bb): Likewise.
27524 (next_nonnote_insn): Likewise.
27525 (next_nonnote_insn_bb): Likewise.
27526 (prev_nondebug_insn): Likewise.
27527 (next_nondebug_insn): Likewise.
27528 (prev_nonnote_nondebug_insn): Likewise.
27529 (next_nonnote_nondebug_insn): Likewise.
27530 (prev_real_insn): Likewise.
27531 (next_real_insn): Likewise.
27532 (prev_active_insn): Likewise.
27533 (next_active_insn): Likewise.
27535 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27536 rtx_insn *, adding a checked cast.
27537 (previous_insn): Likewise.
27538 (next_nonnote_insn): Likewise.
27539 (next_nonnote_insn_bb): Likewise.
27540 (prev_nonnote_insn): Likewise.
27541 (prev_nonnote_insn_bb): Likewise.
27542 (next_nondebug_insn): Likewise.
27543 (prev_nondebug_insn): Likewise.
27544 (next_nonnote_nondebug_insn): Likewise.
27545 (prev_nonnote_nondebug_insn): Likewise.
27546 (next_real_insn): Likewise.
27547 (prev_real_insn): Likewise.
27548 (next_active_insn): Likewise.
27549 (prev_active_insn): Likewise.
27551 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27552 param "stepfunc" so that it returns an rtx_insn * rather than an
27553 rtx, to track the change to prev_nonnote_insn_bb, which is the
27554 only function this is called with.
27555 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27557 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27559 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27564 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27565 (class rtx_nonjump_insn): Likewise.
27566 (class rtx_jump_insn): Likewise.
27567 (class rtx_call_insn): Likewise.
27568 (class rtx_jump_table_data): Likewise.
27569 (class rtx_barrier): Likewise.
27570 (class rtx_code_label): Likewise.
27571 (class rtx_note): Likewise.
27573 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27574 adding the invariant DEBUG_INSN_P (X).
27575 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27576 the invariant NONJUMP_INSN_P (X).
27577 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27578 the invariant JUMP_P (X).
27579 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27580 the invariant CALL_P (X).
27581 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27582 invariant JUMP_TABLE_DATA_P (X).
27583 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27584 invariant BARRIER_P (X).
27585 (class rtx_code_label): New, a subclass of rtx_insn, adding
27586 the invariant LABEL_P (X).
27587 (class rtx_note): New, a subclass of rtx_insn, adding
27588 the invariant NOTE_P(X).
27589 (is_a_helper <rtx_debug_insn *>::test): New.
27590 (is_a_helper <rtx_nonjump_insn *>::test): New.
27591 (is_a_helper <rtx_jump_insn *>::test): New.
27592 (is_a_helper <rtx_call_insn *>::test): New.
27593 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27594 overloaded for both rtx and rtx_insn *.
27595 (is_a_helper <rtx_barrier *>::test): New.
27596 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27597 for both rtx and rtx_insn *.
27598 (is_a_helper <rtx_note *>::test): New.
27600 2014-08-19 Marek Polacek <polacek@redhat.com>
27602 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27603 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27604 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27605 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27607 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27609 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27610 rtx_insn *. To help with transition, for now, convert from an
27611 access macro into a pair of functions: BND_TO, returning an
27613 (SET_BND_TO): New function, for use where BND_TO is used as an
27616 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27618 (BND_TO): New function, adding a checked cast.
27619 (SET_BND_TO): New function.
27621 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27623 (compute_av_set_on_boundaries): Likewise.
27625 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27627 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27628 destination if it is used in source.
27629 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27630 (*popcount<mode>2_falsedep_1): Likewise.
27632 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27635 * configure.ac: Set install_gold_as_default to no first.
27636 * configure: Regenerated.
27638 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27640 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27641 "note_list" field will eventually be an rtx_insn *. To help with
27642 transition, for now, convert from an access macro into a pair of
27643 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27644 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27647 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27648 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27650 * sel-sched-ir.c (init_bb): Likewise.
27651 (sel_restore_notes): Likewise.
27652 (move_bb_info): Likewise.
27653 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27654 (SET_BB_NOTE_LIST): New function.
27656 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27658 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27659 field will eventually be an rtx_insn *. To help with transition,
27660 for now, convert from an access macro into a pair of functions:
27661 VINSN_INSN_RTX, returning an rtx_insn *, and...
27662 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27663 is used as an lvalue.
27665 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27666 SET_VINSN_INSN_RTX where it's used as an lvalue.
27667 (VINSN_INSN_RTX): New function.
27668 (SET_VINSN_INSN_RTX): New function.
27670 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27672 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27673 eventually be rtx_insn *, but to help with transition, for now,
27674 convert from an access macro into a pair of functions: DEP_PRO
27675 returning an rtx_insn * and...
27676 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27677 lvalue, returning an rtx&.
27678 (DEP_CON): Analogous changes to DEP_PRO above.
27679 (SET_DEP_CON): Likewise.
27681 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27682 an lvalue to SET_DEP_CON.
27683 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27684 (sd_copy_back_deps): Likewise for DEP_CON.
27685 (DEP_PRO): New function, adding a checked cast for now.
27686 (DEP_CON): Likewise.
27687 (SET_DEP_PRO): New function.
27688 (SET_DEP_CON): Likewise.
27690 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27692 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27693 (extra_options): Add i386/cygwin.opt.
27694 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27695 (CPP_SPEC): Accept -pthread.
27696 (LINK_SPEC): Ditto.
27697 (GOMP_SELF_SPECS): Update comment.
27698 * config/i386/cygwin.opt: New file for -pthread flag.
27700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27702 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27703 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27704 that we can return an rtx_insn *.
27706 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27708 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27709 when building executables, not DLLs. Add --large-address-aware
27710 under the same conditions.
27711 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27712 when building executables, not DLLs. Add --large-address-aware
27713 under the same conditions when using -m32.
27715 * config/i386/cygwin-stdint.h: Throughout, make type
27716 definitions dependent on target architecture, not host.
27718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27720 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27721 the return type from rtx to rtx_insn *, which will enable various
27722 conversions in followup patches. For now this is is done by a
27724 (NEXT_INSN): Likewise.
27725 (SET_PREV_INSN): Convert to an inline function. This is intended
27726 for use as an lvalue, and so returns an rtx& to allow in-place
27728 (SET_NEXT_INSN): Likewise.
27730 2014-07-08 Mark Wielaard <mjw@redhat.com>
27733 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27735 2014-08-19 Marek Polacek <polacek@redhat.com>
27738 * cgraphunit.c (handle_alias_pairs): Fix condition.
27740 2014-08-19 Richard Biener <rguenther@suse.de>
27742 * gimple-fold.c (fold_gimple_assign): Properly build a
27743 null-pointer constant when devirtualizing addresses.
27745 2014-07-07 Mark Wielaard <mjw@redhat.com>
27747 * dwarf2out.c (decl_quals): New function.
27748 (modified_type_die): Take one cv_quals argument instead of two,
27749 one for const and one for volatile.
27750 (add_type_attribute): Likewise.
27751 (generic_parameter_die): Call add_type_attribute with one modifier
27753 (base_type_for_mode): Likewise.
27754 (add_bounds_info): Likewise.
27755 (add_subscript_info): Likewise.
27756 (gen_array_type_die): Likewise.
27757 (gen_descr_array_type_die): Likewise.
27758 (gen_entry_point_die): Likewise.
27759 (gen_enumeration_type_die): Likewise.
27760 (gen_formal_parameter_die): Likewise.
27761 (gen_subprogram_die): Likewise.
27762 (gen_variable_die): Likewise.
27763 (gen_const_die): Likewise.
27764 (gen_field_die): Likewise.
27765 (gen_pointer_type_die): Likewise.
27766 (gen_reference_type_die): Likewise.
27767 (gen_ptr_to_mbr_type_die): Likewise.
27768 (gen_inheritance_die): Likewise.
27769 (gen_subroutine_type_die): Likewise.
27770 (gen_typedef_die): Likewise.
27771 (force_type_die): Likewise.
27773 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27775 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27777 * configure: Regenerate.
27779 2014-08-19 Richard Biener <rguenther@suse.de>
27781 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27782 DECL_EXTERNALs in BLOCKs as non-references.
27783 * tree-streamer-out.c (streamer_write_chain): Likewise.
27785 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27787 Anna Tikhonova <anna.tikhonova@intel.com>
27788 Ilya Tocar <ilya.tocar@intel.com>
27789 Andrey Turetskiy <andrey.turetskiy@intel.com>
27790 Ilya Verbin <ilya.verbin@intel.com>
27791 Kirill Yukhin <kirill.yukhin@intel.com>
27792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27794 * config/i386/sse.md
27795 (define_mode_iterator VI48_AVX512F): Delete.
27796 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27797 (define_mode_iterator VI2_AVX512VL): Ditto.
27798 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27801 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27803 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27804 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27805 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27806 with VI48_AVX512F_AVX512VL): New.
27807 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27808 with VI2_AVX512VL): Ditto.
27810 2014-08-19 Marek Polacek <polacek@redhat.com>
27812 * doc/invoke.texi: Document -Wc99-c11-compat.
27814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27816 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27817 for rvalues, and...
27818 (SET_PREV_INSN): New macro, for use as an lvalue.
27819 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27821 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27822 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27823 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27824 (fixup_abnormal_edges): Likewise.
27825 (unlink_insn_chain): Likewise.
27826 (fixup_reorder_chain): Likewise.
27827 (cfg_layout_delete_block): Likewise.
27828 (cfg_layout_merge_blocks): Likewise.
27829 * combine.c (update_cfg_for_uncondjump): Likewise.
27830 * emit-rtl.c (link_insn_into_chain): Likewise.
27831 (remove_insn): Likewise.
27832 (delete_insns_since): Likewise.
27833 (reorder_insns_nobb): Likewise.
27834 (emit_insn_after_1): Likewise.
27835 * final.c (rest_of_clean_state): Likewise.
27836 (final_scan_insn): Likewise.
27837 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27838 * haifa-sched.c (concat_note_lists): Likewise.
27839 (remove_notes): Likewise.
27840 (restore_other_notes): Likewise.
27841 (move_insn): Likewise.
27842 (unlink_bb_notes): Likewise.
27843 (restore_bb_notes): Likewise.
27844 * jump.c (delete_for_peephole): Likewise.
27845 * optabs.c (emit_libcall_block_1): Likewise.
27846 * reorg.c (emit_delay_sequence): Likewise.
27847 (fill_simple_delay_slots): Likewise.
27848 * sel-sched-ir.c (sel_move_insn): Likewise.
27849 (sel_remove_insn): Likewise.
27850 (get_bb_note_from_pool): Likewise.
27851 * sel-sched.c (move_nop_to_previous_block): Likewise.
27853 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27854 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27855 (c6x_gen_bundles): Likewise.
27856 (hwloop_optimize): Likewise.
27857 * config/frv/frv.c (frv_function_prologue): Likewise.
27858 (frv_register_nop): Likewise.
27859 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27860 (ia64_reorg): Likewise.
27861 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27862 (mep_make_bundle): Likewise.
27863 (mep_bundle_insns): Likewise.
27864 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27865 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27866 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27868 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27870 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27871 return type from rtx to rtx_insn *.
27872 (BB_END): Likewise.
27873 (BB_HEADER): Likewise.
27874 (BB_FOOTER): Likewise.
27875 (SET_BB_HEAD): Convert to a function.
27876 (SET_BB_END): Likewise.
27877 (SET_BB_HEADER): Likewise.
27878 (SET_BB_FOOTER): Likewise.
27880 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27881 Strengthen the return type from rtx to rtx_insn *. For now, this
27882 is done by adding a checked cast, but this will eventually
27883 become a field lookup.
27884 (BB_END): Likewise.
27885 (BB_HEADER): Likewise.
27886 (BB_FOOTER): Likewise.
27887 (SET_BB_HEAD): New function, from macro of same name. This is
27888 intended for use as an lvalue, and so returns an rtx& to allow
27889 in-place modification.
27890 (SET_BB_END): Likewise.
27891 (SET_BB_HEADER): Likewise.
27892 (SET_BB_FOOTER): Likewise.
27894 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27896 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27897 for rvalues, and...
27898 (SET_BB_HEAD): New macro, for use as a lvalue.
27899 (BB_END, SET_BB_END): Likewise.
27900 (BB_HEADER, SET_BB_HEADER): Likewise.
27901 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27903 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27904 of BB_* macros into SET_BB_* macros.
27905 (fix_crossing_unconditional_branches): Likewise.
27906 * caller-save.c (save_call_clobbered_regs): Likewise.
27907 (insert_one_insn): Likewise.
27908 * cfgbuild.c (find_bb_boundaries): Likewise.
27909 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27910 (outgoing_edges_match): Likewise.
27911 (try_optimize_cfg): Likewise.
27912 * cfgexpand.c (expand_gimple_cond): Likewise.
27913 (expand_gimple_tailcall): Likewise.
27914 (expand_gimple_basic_block): Likewise.
27915 (construct_exit_block): Likewise.
27916 * cfgrtl.c (delete_insn): Likewise.
27917 (create_basic_block_structure): Likewise.
27918 (rtl_delete_block): Likewise.
27919 (rtl_split_block): Likewise.
27920 (emit_nop_for_unique_locus_between): Likewise.
27921 (rtl_merge_blocks): Likewise.
27922 (block_label): Likewise.
27923 (try_redirect_by_replacing_jump): Likewise.
27924 (emit_barrier_after_bb): Likewise.
27925 (fixup_abnormal_edges): Likewise.
27926 (record_effective_endpoints): Likewise.
27927 (relink_block_chain): Likewise.
27928 (fixup_reorder_chain): Likewise.
27929 (fixup_fallthru_exit_predecessor): Likewise.
27930 (cfg_layout_duplicate_bb): Likewise.
27931 (cfg_layout_split_block): Likewise.
27932 (cfg_layout_delete_block): Likewise.
27933 (cfg_layout_merge_blocks): Likewise.
27934 * combine.c (update_cfg_for_uncondjump): Likewise.
27935 * emit-rtl.c (add_insn_after): Likewise.
27936 (remove_insn): Likewise.
27937 (reorder_insns): Likewise.
27938 (emit_insn_after_1): Likewise.
27939 * haifa-sched.c (get_ebb_head_tail): Likewise.
27940 (restore_other_notes): Likewise.
27941 (move_insn): Likewise.
27942 (sched_extend_bb): Likewise.
27943 (fix_jump_move): Likewise.
27944 * ifcvt.c (noce_process_if_block): Likewise.
27945 (dead_or_predicable): Likewise.
27946 * ira.c (update_equiv_regs): Likewise.
27947 * reg-stack.c (change_stack): Likewise.
27948 * sel-sched-ir.c (sel_move_insn): Likewise.
27949 * sel-sched.c (move_nop_to_previous_block): Likewise.
27951 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27952 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27954 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27956 * rtl.h (for_each_rtx_in_insn): New function.
27957 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27959 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27961 * coretypes.h (class rtx_insn): Add forward declaration.
27963 * rtl.h: Include is-a.h.
27964 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27965 workaround to ensure gengtype knows inheritance is occurring,
27966 whilst continuing to use the pre-existing special-casing for
27968 (class rtx_insn): New subclass of rtx_def, adding the
27969 invariant that we're dealing with something we can sanely use
27970 INSN_UID, NEXT_INSN, PREV_INSN on.
27971 (is_a_helper <rtx_insn *>::test): New.
27972 (is_a_helper <const rtx_insn *>::test): New.
27974 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27976 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27978 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27980 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27981 turn UNDEF comdats as extern.
27983 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27985 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27986 to BUILT_IN_UNREACHABLE.
27988 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27991 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27993 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27994 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27995 (ffs<mode>2): Do not expand with tzcnt for
27996 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27997 (ffssi2_no_cmove): Ditto.
27998 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27999 (ctz<mode>2): New expander.
28000 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28001 (*ctz<mode>2_falsedep): New insn.
28002 (*ctz<mode>2): Rename from ctz<mode>2.
28003 (clz<mode>2_lzcnt): New expander.
28004 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28005 (*clz<mode>2_lzcnt_falsedep): New insn.
28006 (*clz<mode>2): Rename from ctz<mode>2.
28007 (popcount<mode>2): New expander.
28008 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28009 (*popcount<mode>2_falsedep): New insn.
28010 (*popcount<mode>2): Rename from ctz<mode>2.
28011 (*popcount<mode>2_cmp): Remove.
28012 (*popcountsi2_cmp_zext): Ditto.
28014 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28016 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28017 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28018 * config/microblaze/microblaze.h
28019 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28021 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28024 * configure.ac: Set install_gold_as_default to no for
28026 * configure: Regenerated.
28028 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28030 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28031 * config.in: Add undef of HAVE_isl.
28032 * configure: Regenerate.
28033 * configure.ac: Add definition of HAVE_isl.
28034 * graphite-blocking.c: Add checking of HAVE_isl.
28035 * graphite-dependences.c: Likewise.
28036 * graphite-interchange.c: Likewise.
28037 * graphite-isl-ast-to-gimple.c: Likewise.
28038 * graphite-optimize-isl.c: Likewise.
28039 * graphite-poly.c: Likewise.
28040 * graphite-scop-detection.c: Likewise.
28041 * graphite-sese-to-poly.c: Likewise.
28042 * graphite.c: Likewise.
28043 * toplev.c: Replace the checking of HAVE_cloog with the checking
28046 2014-08-18 Richard Biener <rguenther@suse.de>
28048 PR tree-optimization/62090
28049 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28050 (fold_builtin_3): Do not fold snprintf.
28051 (fold_builtin_4): Likewise.
28052 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28053 moved from builtins.c.
28054 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28055 (gimple_fold_builtin): Do not fold sprintf here.
28057 2014-08-18 Richard Biener <rguenther@suse.de>
28059 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28061 (maybe_canonicalize_mem_ref_addr): ... this function.
28062 (fold_stmt_1): Apply it here before all simplification.
28064 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28067 * cgraph.h (cgraph_node::create_indirect_edge): Add
28068 compute_indirect_info param.
28069 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28070 indirect_info only when it is required.
28071 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28072 indirect_info fore cloned indirect edge.
28074 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28076 Anna Tikhonova <anna.tikhonova@intel.com>
28077 Ilya Tocar <ilya.tocar@intel.com>
28078 Andrey Turetskiy <andrey.turetskiy@intel.com>
28079 Ilya Verbin <ilya.verbin@intel.com>
28080 Kirill Yukhin <kirill.yukhin@intel.com>
28081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28083 * config/i386/sse.md
28084 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28085 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28087 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28089 Anna Tikhonova <anna.tikhonova@intel.com>
28090 Ilya Tocar <ilya.tocar@intel.com>
28091 Andrey Turetskiy <andrey.turetskiy@intel.com>
28092 Ilya Verbin <ilya.verbin@intel.com>
28093 Kirill Yukhin <kirill.yukhin@intel.com>
28094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28096 * config/i386/sse.md
28097 (define_mode_iterator VF1_AVX512VL): New.
28098 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28099 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28102 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28104 Anna Tikhonova <anna.tikhonova@intel.com>
28105 Ilya Tocar <ilya.tocar@intel.com>
28106 Andrey Turetskiy <andrey.turetskiy@intel.com>
28107 Ilya Verbin <ilya.verbin@intel.com>
28108 Kirill Yukhin <kirill.yukhin@intel.com>
28109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28111 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28112 ufloatv8siv8df2_mask.
28113 * config/i386/i386.md
28114 (define_code_iterator any_float): New.
28115 (define_code_attr floatsuffix): New.
28116 * config/i386/sse.md
28117 (define_mode_iterator VF1_128_256VL): New.
28118 (define_mode_iterator VF2_512_256VL): New.
28119 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28120 unnecessary TARGET check.
28121 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28122 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28124 (define_mode_attr qq2pssuff): New.
28125 (define_mode_attr sselongvecmode): New.
28126 (define_mode_attr sselongvecmodelower): New.
28127 (define_mode_attr sseintvecmode3): New.
28128 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28130 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28131 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28132 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28133 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28135 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28137 Anna Tikhonova <anna.tikhonova@intel.com>
28138 Ilya Tocar <ilya.tocar@intel.com>
28139 Andrey Turetskiy <andrey.turetskiy@intel.com>
28140 Ilya Verbin <ilya.verbin@intel.com>
28141 Kirill Yukhin <kirill.yukhin@intel.com>
28142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28144 * config/i386/sse.md
28145 (define_mode_iterator VF2_AVX512VL): New.
28146 (define_mode_attr sseintvecmode2): New.
28147 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28148 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28149 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28151 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28153 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28155 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28158 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28160 Anna Tikhonova <anna.tikhonova@intel.com>
28161 Ilya Tocar <ilya.tocar@intel.com>
28162 Andrey Turetskiy <andrey.turetskiy@intel.com>
28163 Ilya Verbin <ilya.verbin@intel.com>
28164 Kirill Yukhin <kirill.yukhin@intel.com>
28165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28167 * config/i386/i386.md
28168 (define_insn "*movoi_internal_avx"): Add evex version.
28169 (define_insn "*movti_internal"): Ditto.
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.md
28181 (define_attr "isa"): Add avx512dq, noavx512dq.
28182 (define_attr "enabled"): Ditto.
28183 * config/i386/sse.md
28184 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28186 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28188 Anna Tikhonova <anna.tikhonova@intel.com>
28189 Ilya Tocar <ilya.tocar@intel.com>
28190 Andrey Turetskiy <andrey.turetskiy@intel.com>
28191 Ilya Verbin <ilya.verbin@intel.com>
28192 Kirill Yukhin <kirill.yukhin@intel.com>
28193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28195 * config/i386/i386.c
28196 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28197 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28198 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28199 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28200 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28201 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28202 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28203 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28204 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28205 * config/i386/sse.md
28206 (define_mode_iterator VMOVE): Allow V4TI mode.
28207 (define_mode_iterator V_AVX512VL): New.
28208 (define_mode_iterator V): New handling for AVX512VL.
28209 (define_insn "avx512f_load<mode>_mask"): Delete.
28210 (define_insn "<avx512>_load<mode>_mask"): New.
28211 (define_insn "avx512f_store<mode>_mask"): Delete.
28212 (define_insn "<avx512>_store<mode>_mask"): New.
28215 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28218 * asan.c (instrument_derefs): Fix bitfield check.
28220 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28222 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28223 * config/rs6000/htm.md (ttest): Remove clobber.
28224 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28225 (and_operand): Reformat.
28226 (and_2rld_operand): New predicate.
28227 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28229 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28230 parameter. Handle AND directly.
28231 (rs6000_split_logical_di): Remove last parameter.
28232 (rs6000_split_logical): Remove last parameter. Remove obsolete
28234 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28235 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28236 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28237 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28238 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28239 and 5 anonymous splitters): Delete.
28240 (and<mode>3): New expander.
28241 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28242 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28243 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28244 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28245 (floatdisf2_internal1): Remove clobbers.
28246 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28247 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28248 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28249 (and<mode>3 for BOOL_128): Remove clobber.
28250 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28251 rs6000_split_logical.
28252 (*bool<mode>3_internal for BOOL_128): Adjust call of
28253 rs6000_split_logical.
28254 (*boolc<mode>3_internal1 for BOOL_128,
28255 *boolc<mode>3_internal2 for BOOL_128,
28256 *boolcc<mode>3_internal1 for BOOL_128,
28257 *boolcc<mode>3_internal2 for BOOL_128,
28258 *eqv<mode>3_internal1 for BOOL_128,
28259 *eqv<mode>3_internal2 for BOOL_128,
28260 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28261 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28263 (*vec_reload_and_reg_<mptrsize>): Delete.
28265 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28267 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28268 and split, *boolccsi3_internal3 and split): Delete.
28269 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28270 *boolccdi3_internal3 and split): Delete.
28271 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28272 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28274 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28276 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28277 and split, *boolcsi3_internal3 and split): Delete.
28278 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28279 *boolcdi3_internal3 and split): Delete.
28280 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28282 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28284 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28285 <'u'>: Also support printing the low-order 16 bits.
28286 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28287 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28288 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28289 *booldi3_internal3 and split): Delete.
28290 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28291 *bool<mode>3_dot2): New.
28292 (two anonymous define_splits for non_logical_cint_operand): Merge.
28294 2014-08-17 Marek Polacek <polacek@redhat.com>
28295 Manuel López-Ibáñez <manu@gcc.gnu.org>
28298 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28299 (diagnostic_show_locus): Don't print caret diagnostic
28300 if a column is larger than the line_width.
28302 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28304 * common.opt: Make the ISL AST generator to be the main code generator
28307 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28309 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28311 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28314 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28316 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28317 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28318 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28320 * config/pa/pa.md (begin_brtab): Delete insn.
28321 (end_brtab): Likewise.
28323 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28325 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28327 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28329 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28330 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28331 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28332 (get_dynamic_type): Remove.
28333 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28334 (clear_speculation): Bring to ipa-deivrt.h
28335 (get_class_context): Rename to ...
28336 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28337 (contains_type_p): Update.
28338 (get_dynamic_type): Rename to ...
28339 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28340 (possible_polymorphic_call_targets): UPdate.
28341 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28342 * ipa-prop.c (ipa_analyze_call_uses): Update.
28344 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28346 * doc/invoke.texi (SH options): Document missing processor variant
28347 options. Remove references to Hitachi. Undocument deprecated mspace
28350 2014-08-15 Jason Merrill <jason@redhat.com>
28352 * tree.c (type_hash_canon): Uncomment assert.
28354 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28356 * input.h (in_system_header_at): Add comment.
28358 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28361 * diagnostic.c (build_message_string): Make it extern.
28362 * diagnostic.h (build_message_string): Make it extern.
28364 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28366 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28367 load/store from/to non-floating class pseudo.
28369 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28371 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28373 2014-08-15 Richard Biener <rguenther@suse.de>
28375 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28376 (get_constraint_for_ssa_var): Remove dead code.
28377 (get_constraint_for_1): Adjust.
28378 (find_what_var_points_to): Likewise.
28379 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28381 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28384 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28385 (_mm512_mask_cmpge_epu32_mask): Ditto.
28386 (_mm512_cmpge_epu32_mask): Ditto.
28387 (_mm512_mask_cmpge_epi64_mask): Ditto.
28388 (_mm512_cmpge_epi64_mask): Ditto.
28389 (_mm512_mask_cmpge_epu64_mask): Ditto.
28390 (_mm512_cmpge_epu64_mask): Ditto.
28391 (_mm512_mask_cmple_epi32_mask): Ditto.
28392 (_mm512_cmple_epi32_mask): Ditto.
28393 (_mm512_mask_cmple_epu32_mask): Ditto.
28394 (_mm512_cmple_epu32_mask): Ditto.
28395 (_mm512_mask_cmple_epi64_mask): Ditto.
28396 (_mm512_cmple_epi64_mask): Ditto.
28397 (_mm512_mask_cmple_epu64_mask): Ditto.
28398 (_mm512_cmple_epu64_mask): Ditto.
28399 (_mm512_mask_cmplt_epi32_mask): Ditto.
28400 (_mm512_cmplt_epi32_mask): Ditto.
28401 (_mm512_mask_cmplt_epu32_mask): Ditto.
28402 (_mm512_cmplt_epu32_mask): Ditto.
28403 (_mm512_mask_cmplt_epi64_mask): Ditto.
28404 (_mm512_cmplt_epi64_mask): Ditto.
28405 (_mm512_mask_cmplt_epu64_mask): Ditto.
28406 (_mm512_cmplt_epu64_mask): Ditto.
28407 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28408 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28409 (_mm512_cmpneq_epu32_mask): Ditto.
28410 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28411 (_mm512_cmpneq_epi64_mask): Ditto.
28412 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28413 (_mm512_cmpneq_epu64_mask): Ditto.
28414 (_mm512_castpd_ps): Ditto.
28415 (_mm512_castpd_si512): Ditto.
28416 (_mm512_castps_pd): Ditto.
28417 (_mm512_castps_si512): Ditto.
28418 (_mm512_castsi512_ps): Ditto.
28419 (_mm512_castsi512_pd): Ditto.
28420 (_mm512_castpd512_pd128): Ditto.
28421 (_mm512_castps512_ps128): Ditto.
28422 (_mm512_castsi512_si128): Ditto.
28423 (_mm512_castpd512_pd256): Ditto.
28424 (_mm512_castps512_ps256): Ditto.
28425 (_mm512_castsi512_si256): Ditto.
28426 (_mm512_castpd128_pd512): Ditto.
28427 (_mm512_castps128_ps512): Ditto.
28428 (_mm512_castsi128_si512): Ditto.
28429 (_mm512_castpd256_pd512): Ditto.
28430 (_mm512_castps256_ps512): Ditto.
28431 (_mm512_castsi256_si512): Ditto.
28432 (_mm512_cmpeq_epu32_mask): Ditto.
28433 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28434 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28435 (_mm512_cmpeq_epu64_mask): Ditto.
28436 (_mm512_cmpgt_epu32_mask): Ditto.
28437 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28438 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28439 (_mm512_cmpgt_epu64_mask): Ditto.
28440 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28441 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28442 * config/i386/i386.c (enum ix86_builtins): Add
28443 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28444 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28445 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28446 (bdesc_args): Add __builtin_ia32_si512_256si,
28447 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28448 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28449 __builtin_ia32_pd512_pd.
28450 (ix86_expand_args_builtin): Handle new FTYPEs.
28451 * config/i386/sse.md (castmode): Add 512-bit modes.
28452 (AVX512MODE2P): New.
28453 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28454 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28456 2014-08-15 Richard Biener <rguenther@suse.de>
28458 * fold-const.c (tree_swap_operands_p): Put all constants
28459 last, also strip sign-changing NOPs when considering further
28460 canonicalization. Canonicalize also when optimizing for size.
28462 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28464 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28465 one_match > zero_match case to just before simple_sequence.
28467 2014-08-15 Richard Biener <rguenther@suse.de>
28469 * data-streamer.h (streamer_string_index, string_for_index):
28471 * data-streamer-out.c (streamer_string_index): Make static.
28472 * data-streamer-in.c (string_for_index): Likewise.
28473 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28474 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28476 2014-08-15 Richard Biener <rguenther@suse.de>
28478 PR tree-optimization/62031
28479 * tree-data-ref.c (dr_analyze_indices): Do not set
28480 DR_UNCONSTRAINED_BASE.
28481 (dr_may_alias_p): All indirect accesses have to go the
28482 formerly DR_UNCONSTRAINED_BASE path.
28483 * tree-data-ref.h (struct indices): Remove
28484 unconstrained_base member.
28485 (DR_UNCONSTRAINED_BASE): Remove.
28487 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28489 PR middle-end/62092
28490 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28491 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28492 in OMP_CLAUSE_MAP in some outer target region.
28494 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28496 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28497 name_expansion_cache.
28498 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28499 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28500 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28501 (difference_cannot_overflow_p): New parameter. Use affine
28502 expansion for equality check.
28503 (iv_elimination_compare_lt): Pass new argument.
28505 2014-08-14 DJ Delorie <dj@redhat.com>
28507 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28508 variables to the accumulator.
28510 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28511 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28512 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28513 with far-far moves.
28515 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28516 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28517 (umulqihi3_virt): Likewise.
28518 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28519 (umulqihi3_real): Likewise.
28521 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28523 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28525 PR tree-optimization/62091
28526 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28527 function_entry_reached.
28528 (walk_aliased_vdefs): Clear it here.
28529 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28531 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28533 * ipa-utils.h (compare_virtual_tables): Declare.
28534 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28536 2014-08-14 Marek Polacek <polacek@redhat.com>
28539 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28540 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28542 2014-08-14 Tom de Vries <tom@codesourcery.com>
28544 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28546 2014-08-14 Tom de Vries <tom@codesourcery.com>
28548 PR rtl-optimization/62004
28549 PR rtl-optimization/62030
28550 * ifcvt.c (rtx_interchangeable_p): New function.
28551 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28552 * emit-rtl.h (mem_attrs_eq_p): Declare.
28554 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28556 * graphite-scop-detection.c:
28557 Add inclusion of cp-tree.h.
28558 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28559 in case they are pointers to object types
28561 2014-08-14 Richard Biener <rguenther@suse.de>
28563 * BASE-VER: Change to 5.0.0
28565 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28567 Anna Tikhonova <anna.tikhonova@intel.com>
28568 Ilya Tocar <ilya.tocar@intel.com>
28569 Andrey Turetskiy <andrey.turetskiy@intel.com>
28570 Ilya Verbin <ilya.verbin@intel.com>
28571 Kirill Yukhin <kirill.yukhin@intel.com>
28572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28574 * config/i386/sse.md (define_mode_attr avx512): New.
28575 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28577 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28578 (define_mode_attr ssse3_avx2): Ditto.
28579 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28580 (define_mode_attr avx2_avx512bw): New.
28581 (define_mode_attr ssedoublemodelower): New.
28582 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28583 V32HI, V64QI modes.
28584 (define_mode_attr ssebytemode): Allow V8DI modes.
28585 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28586 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28587 (define_mode_attr ssePSmode2): New.
28588 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28589 V16HI, V32HI modes.
28590 (define_mode_attr dbpsadbwmode): New.
28591 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28592 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28593 (vi8_sse4_1_avx2_avx512): New.
28594 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28596 (define_mode_attr blendbits): Move before its immediate use.
28598 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28600 Anna Tikhonova <anna.tikhonova@intel.com>
28601 Ilya Tocar <ilya.tocar@intel.com>
28602 Andrey Turetskiy <andrey.turetskiy@intel.com>
28603 Ilya Verbin <ilya.verbin@intel.com>
28604 Kirill Yukhin <kirill.yukhin@intel.com>
28605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28607 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28608 * config/i386/subst.md
28609 (define_mode_iterator SUBST_V): Update.
28610 (define_mode_iterator SUBST_A): Ditto.
28611 (define_subst_attr "mask_operand7"): New.
28612 (define_subst_attr "mask_operand10"): New.
28613 (define_subst_attr "mask_operand_arg34") : New.
28614 (define_subst_attr "mask_expand_op3"): New.
28615 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28616 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28617 (define_subst_attr "mask_avx512vl_condition"): New.
28618 (define_subst_attr "round_mask_operand4"): Ditto.
28619 (define_subst_attr "round_mask_scalar_op3"): Delete.
28620 (define_subst_attr "round_mask_op4"): New.
28621 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28623 (define_subst_attr "round_modev8sf_condition"): New.
28624 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28626 (define_subst_attr "round_saeonly_mask_operand4"): New.
28627 (define_subst_attr "round_saeonly_mask_op4"): New.
28628 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28629 V8DImode, V16SImode.
28630 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28631 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28632 (define_subst_attr "mask_expand4_args"): New.
28633 (define_subst "mask_expand4"): New.
28635 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28637 Anna Tikhonova <anna.tikhonova@intel.com>
28638 Ilya Tocar <ilya.tocar@intel.com>
28639 Andrey Turetskiy <andrey.turetskiy@intel.com>
28640 Ilya Verbin <ilya.verbin@intel.com>
28641 Kirill Yukhin <kirill.yukhin@intel.com>
28642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28644 * config/i386/i386.md
28645 (define_attr "isa"): Add avx512bw,noavx512bw.
28646 (define_attr "enabled"): Ditto.
28647 (define_split): Add 32/64-bit mask logic.
28648 (define_insn "*k<logic>qi"): New.
28649 (define_insn "*k<logic>hi"): New.
28650 (define_insn "*anddi_1"): Add mask version.
28651 (define_insn "*andsi_1"): Ditto.
28652 (define_insn "*<code><mode>_1"): Ditto.
28653 (define_insn "*<code>hi_1"): Ditto.
28654 (define_insn "kxnor<mode>"): New.
28655 (define_insn "kunpcksi"): New.
28656 (define_insn "kunpckdi"): New.
28657 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28658 (define_insn "*one_cmplhi2_1"): Ditto.
28660 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28662 Anna Tikhonova <anna.tikhonova@intel.com>
28663 Ilya Tocar <ilya.tocar@intel.com>
28664 Andrey Turetskiy <andrey.turetskiy@intel.com>
28665 Ilya Verbin <ilya.verbin@intel.com>
28666 Kirill Yukhin <kirill.yukhin@intel.com>
28667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28669 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28672 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28674 Anna Tikhonova <anna.tikhonova@intel.com>
28675 Ilya Tocar <ilya.tocar@intel.com>
28676 Andrey Turetskiy <andrey.turetskiy@intel.com>
28677 Ilya Verbin <ilya.verbin@intel.com>
28678 Kirill Yukhin <kirill.yukhin@intel.com>
28679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28681 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28683 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28684 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28685 xmm/ymm16+ when availble.
28686 * config/i386/i386.h
28687 (HARD_REGNO_NREGS): Add mask regs.
28688 (VALID_AVX512F_REG_MODE): Ditto.
28689 (VALID_AVX512F_REG_MODE) : Define.
28690 (VALID_MASK_AVX512BW_MODE): Ditto.
28691 (reg_class) (MASK_REG_P(X)): Define.
28692 * config/i386/i386.md: Do not split long moves with mask register,
28693 use kmovb if avx512bw is availible.
28694 (movdi_internal): Handle mask registers.
28696 2014-08-14 Richard Biener <rguenther@suse.de>
28698 PR tree-optimization/62081
28699 * tree-ssa-loop.c (pass_fix_loops): New pass.
28700 (pass_tree_loop::gate): Do not fixup loops here.
28701 * tree-pass.h (make_pass_fix_loops): Declare.
28702 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28704 2014-08-14 Richard Biener <rguenther@suse.de>
28706 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28707 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28709 2014-08-14 Richard Biener <rguenther@suse.de>
28711 PR tree-optimization/62090
28712 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28713 (fold_builtin_2): Do not fold sprintf.
28714 (fold_builtin_3): Likewise.
28715 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28716 moved from builtins.c.
28717 (gimple_fold_builtin): Fold sprintf.
28719 2014-08-14 Richard Biener <rguenther@suse.de>
28721 PR rtl-optimization/62079
28722 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28725 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28727 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28728 current_function_decl.
28730 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28732 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28733 cgraph_function_node to cgraph_node::function_symbol
28736 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28738 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28739 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28741 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28743 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28746 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28748 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28751 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28754 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28755 any registers that are used in mem_insn.
28757 2014-08-12 Steve Ellcey <sellcey@mips.com>
28759 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28761 2014-08-12 Steve Ellcey <sellcey@mips.com>
28763 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28764 (MULTILIB_DIRNAMES): Ditto.
28765 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28766 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28767 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28768 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28769 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28770 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28772 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28775 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28776 of __ARM_SIZEOF_WCHAR_T.
28778 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28781 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28782 Remove unnecessary attributes.
28784 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28786 * internal-fn.c (init_internal_fns): Fix off-by-one.
28788 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28790 Anna Tikhonova <anna.tikhonova@intel.com>
28791 Ilya Tocar <ilya.tocar@intel.com>
28792 Andrey Turetskiy <andrey.turetskiy@intel.com>
28793 Ilya Verbin <ilya.verbin@intel.com>
28794 Kirill Yukhin <kirill.yukhin@intel.com>
28795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28797 * config/i386/i386.c (standard_sse_constant_opcode): Use
28798 vpxord/vpternlog if avx512 is availible.
28800 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28802 PR middle-end/62103
28803 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28804 bitfields, that is when size doesn't match the size of type or the
28805 size of the constructor.
28807 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28809 * config/rs6000/constraints.md (wh constraint): New constraint,
28810 for FP registers if direct move is available.
28811 (wi constraint): New constraint, for VSX/FP registers that can
28812 handle 64-bit integers.
28813 (wj constraint): New constraint for VSX/FP registers that can
28814 handle 64-bit integers for direct moves.
28815 (wk constraint): New constraint for VSX/FP registers that can
28816 handle 64-bit doubles for direct moves.
28817 (wy constraint): Make documentation match implementation.
28819 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28820 scalar_in_vmx_p field to simplify tests of whether SFmode or
28821 DFmode can go in the Altivec registers.
28822 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28823 (rs6000_setup_reg_addr_masks): Likewise.
28824 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28825 field, and wh/wi/wj/wk constraints.
28826 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28827 the wh/wi/wj/wk constraints.
28828 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28829 upper registers, prefer VSX registers unless the operation is a
28830 memory operation with REG+OFFSET addressing.
28832 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28833 DImode. Change SFmode to use ww constraint instead of d to allow
28834 SF registers in the upper registers.
28837 (VSr5): Fix thinko in comment.
28838 (VSa): New mode attribute that is an alternative to wa, that
28839 returns the VSX register class that a mode can go in, but may not
28840 be the preferred register class.
28841 (VS_64dm): New mode attribute for appropriate register classes for
28842 referencing 64-bit elements of vectors for direct moves and normal
28844 (VS_64reg): Likewise.
28845 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28846 register allocator to only registers the data type can handle.
28847 (vsx_le_perm_load_<mode>): Likewise.
28848 (vsx_le_perm_store_<mode>): Likewise.
28849 (vsx_xxpermdi2_le_<mode>): Likewise.
28850 (vsx_xxpermdi4_le_<mode>): Likewise.
28851 (vsx_lxvd2x2_le_<mode>): Likewise.
28852 (vsx_lxvd2x4_le_<mode>): Likewise.
28853 (vsx_stxvd2x2_le_<mode>): Likewise.
28854 (vsx_add<mode>3): Likewise.
28855 (vsx_sub<mode>3): Likewise.
28856 (vsx_mul<mode>3): Likewise.
28857 (vsx_div<mode>3): Likewise.
28858 (vsx_tdiv<mode>3_internal): Likewise.
28859 (vsx_fre<mode>2): Likewise.
28860 (vsx_neg<mode>2): Likewise.
28861 (vsx_abs<mode>2): Likewise.
28862 (vsx_nabs<mode>2): Likewise.
28863 (vsx_smax<mode>3): Likewise.
28864 (vsx_smin<mode>3): Likewise.
28865 (vsx_sqrt<mode>2): Likewise.
28866 (vsx_rsqrte<mode>2): Likewise.
28867 (vsx_tsqrt<mode>2_internal): Likewise.
28868 (vsx_fms<mode>4): Likewise.
28869 (vsx_nfma<mode>4): Likewise.
28870 (vsx_eq<mode>): Likewise.
28871 (vsx_gt<mode>): Likewise.
28872 (vsx_ge<mode>): Likewise.
28873 (vsx_eq<mode>_p): Likewise.
28874 (vsx_gt<mode>_p): Likewise.
28875 (vsx_ge<mode>_p): Likewise.
28876 (vsx_xxsel<mode>): Likewise.
28877 (vsx_xxsel<mode>_uns): Likewise.
28878 (vsx_copysign<mode>3): Likewise.
28879 (vsx_float<VSi><mode>2): Likewise.
28880 (vsx_floatuns<VSi><mode>2): Likewise.
28881 (vsx_fix_trunc<mode><VSi>2): Likewise.
28882 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28883 (vsx_x<VSv>r<VSs>i): Likewise.
28884 (vsx_x<VSv>r<VSs>ic): Likewise.
28885 (vsx_btrunc<mode>2): Likewise.
28886 (vsx_b2trunc<mode>2): Likewise.
28887 (vsx_floor<mode>2): Likewise.
28888 (vsx_ceil<mode>2): Likewise.
28889 (vsx_<VS_spdp_insn>): Likewise.
28890 (vsx_xscvspdp): Likewise.
28891 (vsx_xvcvspuxds): Likewise.
28892 (vsx_float_fix_<mode>2): Likewise.
28893 (vsx_set_<mode>): Likewise.
28894 (vsx_extract_<mode>_internal1): Likewise.
28895 (vsx_extract_<mode>_internal2): Likewise.
28896 (vsx_extract_<mode>_load): Likewise.
28897 (vsx_extract_<mode>_store): Likewise.
28898 (vsx_splat_<mode>): Likewise.
28899 (vsx_xxspltw_<mode>): Likewise.
28900 (vsx_xxspltw_<mode>_direct): Likewise.
28901 (vsx_xxmrghw_<mode>): Likewise.
28902 (vsx_xxmrglw_<mode>): Likewise.
28903 (vsx_xxsldwi_<mode>): Likewise.
28904 (vsx_xscvdpspn): Tighten constraints to only use register classes
28906 (vsx_xscvspdpn): Likewise.
28907 (vsx_xscvdpspn_scalar): Likewise.
28909 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28910 wj, and wk constraints.
28911 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28912 general purpose registers.
28914 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28916 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28917 DImode instead of wm. Use wk constraint for direct move of DFmode
28919 (extendsidi2_lfiwax): Likewise.
28920 (lfiwax): Likewise.
28921 (lfiwzx): Likewise.
28922 (movdi_internal64): Likewise.
28924 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28925 wk constraints. Make the wy constraint documentation match them
28928 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28930 Replacement of isl_int by isl_val
28931 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28932 (compute_bounds_for_param): use isl_val instead of isl_int
28933 (compute_bounds_for_loop): likewise
28934 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28935 (build_linearized_memory_access): use isl_val instead of isl_int
28936 (pdr_stride_in_loop): likewise
28937 * graphite-optimize-isl.c:
28938 (getPrevectorMap): use isl_val instead of isl_int
28940 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28941 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28942 (extern the_isl_ctx): declare
28943 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28944 (extract_affine_gmp): likewise
28946 (build_loop_iteration_domains): likewise
28947 (add_param_constraints): likewise
28949 2014-08-11 Richard Biener <rguenther@suse.de>
28951 PR tree-optimization/62075
28952 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28953 handle uses in patterns.
28955 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28957 Anna Tikhonova <anna.tikhonova@intel.com>
28958 Ilya Tocar <ilya.tocar@intel.com>
28959 Andrey Turetskiy <andrey.turetskiy@intel.com>
28960 Ilya Verbin <ilya.verbin@intel.com>
28961 Kirill Yukhin <kirill.yukhin@intel.com>
28962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28964 * common/config/i386/i386-common.c
28965 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28966 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28967 (ix86_handle_option): Handle OPT_mavx512vl.
28968 * config/i386/cpuid.h (bit_AVX512VL): Define.
28969 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28970 set -mavx512vl accordingly.
28971 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28972 OPTION_MASK_ISA_AVX512VL.
28973 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28974 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28975 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28976 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28977 * config/i386/i386.h (TARGET_AVX512VL): Define.
28978 (TARGET_AVX512VL_P(x)): Ditto.
28979 * config/i386/i386.opt: Add mavx512vl.
28981 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28983 PR tree-optimization/62073
28984 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28987 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28989 Anna Tikhonova <anna.tikhonova@intel.com>
28990 Ilya Tocar <ilya.tocar@intel.com>
28991 Andrey Turetskiy <andrey.turetskiy@intel.com>
28992 Ilya Verbin <ilya.verbin@intel.com>
28993 Kirill Yukhin <kirill.yukhin@intel.com>
28994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28996 * common/config/i386/i386-common.c
28997 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28998 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28999 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29000 (ix86_handle_option): Handle OPT_mavx512bw.
29001 * config/i386/cpuid.h (bit_AVX512BW): Define.
29002 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29003 set -mavx512bw accordingly.
29004 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29005 OPTION_MASK_ISA_AVX512BW.
29006 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29007 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29008 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29009 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29010 * config/i386/i386.h (TARGET_AVX512BW): Define.
29011 (TARGET_AVX512BW_P(x)): Ditto.
29012 * config/i386/i386.opt: Add mavx512bw.
29014 2014-08-11 Richard Biener <rguenther@suse.de>
29016 PR tree-optimization/62070
29017 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29018 Remove SSA checking.
29020 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29022 * asan.c (asan_check_flags): New enum.
29023 (build_check_stmt_with_calls): Removed function.
29024 (build_check_stmt): Split inlining logic to
29025 asan_expand_check_ifn.
29026 (instrument_derefs): Rename parameter.
29027 (instrument_mem_region_access): Rename parameter.
29028 (instrument_strlen_call): Likewise.
29029 (asan_expand_check_ifn): New function.
29030 (asan_instrument): Remove old code.
29031 (pass_sanopt::execute): Change handling of
29032 asan-instrumentation-with-call-threshold.
29033 (asan_clear_shadow): Fix formatting.
29034 (asan_function_start): Likewise.
29035 (asan_emit_stack_protection): Likewise.
29036 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29037 Update description.
29038 * internal-fn.c (expand_ASAN_CHECK): New function.
29039 * internal-fn.def (ASAN_CHECK): New internal function.
29040 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29041 Update description.
29042 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29043 * tree.c: Small comment fix.
29045 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29047 * gimple.c (gimple_call_fnspec): Support internal functions.
29048 (gimple_call_return_flags): Use const.
29049 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29050 * internal-fn.def: Add fnspec information.
29051 * internal-fn.h (internal_fn_fnspec): New function.
29052 (init_internal_fns): Declare new function.
29053 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29054 (init_internal_fns): New function.
29055 * tree-core.h: Update macro call.
29056 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29058 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29060 * lto-streamer.h (struct output_block::symbol): Change from
29061 struct symtab_node to plain symtab_node.
29062 (referenced_from_this_partition_p): Change first parameter
29063 from struct symtab_node to plain symtab_node.
29065 2014-08-10 Marek Polacek <polacek@redhat.com>
29068 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29070 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29072 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29073 DECL correctly; do not give up on types in static storage.
29075 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29077 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29079 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29081 * graphite-isl-ast-to-gimple.c:
29082 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29084 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29086 2014-08-08 Guozhi Wei <carrot@google.com>
29088 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29090 2014-08-08 Cary Coutant <ccoutant@google.com>
29092 * dwarf2out.c (get_skeleton_type_unit): Remove.
29093 (output_skeleton_debug_sections): Remove skeleton type units.
29094 (output_comdat_type_unit): Likewise.
29095 (dwarf2out_finish): Likewise.
29097 2014-08-07 Yi Yang <ahyangyi@google.com>
29099 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29101 2014-08-08 Richard Biener <rguenther@suse.de>
29103 * lto-streamer.h (struct lto_input_block): Make it a class
29104 with a constructor.
29105 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29106 (struct lto_function_header, struct lto_simple_header,
29107 struct lto_simple_header_with_strings,
29108 struct lto_decl_header, struct lto_function_header): Make
29109 a simple inheritance hieararchy. Remove unused fields.
29110 (struct lto_asm_header): Remove.
29111 * lto-streamer-out.c (produce_asm): Adjust.
29112 (lto_output_toplevel_asms): Likewise.
29113 (produce_asm_for_decls): Likewise.
29114 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29115 * data-streamer-in.c (string_for_index): Likewise.
29116 * ipa-inline-analysis.c (inline_read_section): Likewise.
29117 * ipa-prop.c (ipa_prop_read_section): Likewise.
29118 (read_replacements_section): Likewise.
29119 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29120 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29121 (lto_destroy_simple_input_block): Likewise.
29122 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29123 (lto_input_toplevel_asms): Likewise.
29125 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29127 Anna Tikhonova <anna.tikhonova@intel.com>
29128 Ilya Tocar <ilya.tocar@intel.com>
29129 Andrey Turetskiy <andrey.turetskiy@intel.com>
29130 Ilya Verbin <ilya.verbin@intel.com>
29131 Kirill Yukhin <kirill.yukhin@intel.com>
29132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29134 * common/config/i386/i386-common.c
29135 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29136 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29137 (ix86_handle_option): Handle OPT_mavx512dq.
29138 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29139 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29140 set -mavx512dq accordingly.
29141 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29142 OPTION_MASK_ISA_AVX512DQ.
29143 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29144 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29145 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29146 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29147 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29148 (TARGET_AVX512DQ_P(x)): Ditto.
29149 * config/i386/i386.opt: Add mavx512dq.
29151 2014-08-08 Richard Biener <rguenther@suse.de>
29153 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29154 target_percent, target_percent_s): Export.
29155 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29156 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29157 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29158 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29159 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29160 Move to gimple-fold.c.
29161 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29163 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29164 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29165 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29166 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29167 (rewrite_call_expr_array): Remove.
29168 (fold_builtin_sprintf_chk): Likewise.
29169 (fold_builtin_snprintf_chk): Likewise.
29170 (fold_builtin_varargs): Remove handling of sprintf_chk,
29171 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29172 (gimple_fold_builtin_sprintf_chk): Remove.
29173 (gimple_fold_builtin_snprintf_chk): Likewise.
29174 (gimple_fold_builtin_varargs): Likewise.
29175 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29176 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29177 * gimple.c (gimple_seq_add_seq_without_update): New function.
29178 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29179 * gimple-fold.c: Include output.h.
29180 (gsi_replace_with_seq_vops): New function, split out from ...
29181 (gimplify_and_update_call_from_tree): ... here.
29182 (replace_call_with_value): New function.
29183 (replace_call_with_call_and_fold): Likewise.
29184 (var_decl_component_p): Moved from builtins.c.
29185 (gimple_fold_builtin_memory_op): Moved from builtins.c
29186 fold_builtin_memory_op and rewritten to GIMPLE.
29187 (gimple_fold_builtin_memset): Likewise.
29188 (gimple_fold_builtin_strcpy): Likewise.
29189 (gimple_fold_builtin_strncpy): Likewise.
29190 (gimple_fold_builtin_strcat): Likewise.
29191 (gimple_fold_builtin_fputs): Likewise.
29192 (gimple_fold_builtin_memory_chk): Likewise.
29193 (gimple_fold_builtin_stxcpy_chk): Likewise.
29194 (gimple_fold_builtin_stxncpy_chk): Likewise.
29195 (gimple_fold_builtin_snprintf_chk): Likewise.
29196 (gimple_fold_builtin_sprintf_chk): Likewise.
29197 (gimple_fold_builtin_strlen): New function.
29198 (gimple_fold_builtin_with_strlen): New function split out from
29199 gimple_fold_builtin.
29200 (gimple_fold_builtin): Change signature and handle
29201 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29202 here. Call gimple_fold_builtin_with_strlen.
29203 (gimple_fold_call): Adjust.
29205 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29207 * calls.c (precompute_arguments): Check
29208 promoted_for_signed_and_unsigned_p and set the promoted mode.
29209 (promoted_for_signed_and_unsigned_p): New function.
29210 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29211 and set the promoted mode.
29212 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29213 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29214 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29217 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29219 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29220 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29221 (expand_call): Likewise.
29222 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29223 to get promoted mode.
29224 * combine.c (record_promoted_value): Skip > 0 comparison with
29225 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29226 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29227 of SUBREG_PROMOTED_UNSIGNED_P.
29228 (convert_modes): Likewise.
29229 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29230 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29231 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29232 SUBREG_PROMOTED_UNSIGNED_SET.
29233 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29234 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29235 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29236 SUBREG_PROMOTED_SET.
29237 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29238 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29239 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29240 of SUBREG_PROMOTED_UNSIGNED_P.
29241 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29242 (SUBREG_PROMOTED_SET): New define.
29243 (SUBREG_PROMOTED_GET): Likewise.
29244 (SUBREG_PROMOTED_SIGN): Likewise.
29245 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29246 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29247 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29248 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29249 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29250 (nonzero_bits1): Skip > 0 comparison with the results as
29251 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29252 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29253 of !SUBREG_PROMOTED_UNSIGNED_P.
29254 * simplify-rtx.c (simplify_unary_operation_1): Use new
29255 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29256 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29257 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29258 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29260 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29262 * ipa-devirt.c: Include gimple-pretty-print.h
29263 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29265 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29266 (get_polymorphic_call_info): Fix return value
29267 (type_change_info): New sturcture based on ipa-prop
29269 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29270 based on ipa-prop variant.
29271 (extr_type_from_vtbl_ptr_store): New function
29272 based on ipa-prop variant.
29273 (record_known_type): New function.
29274 (check_stmt_for_type_change): New function.
29275 (get_dynamic_type): New function.
29276 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29277 * tree-ssa-pre.c: ipa-utils.h
29278 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29279 machinery; sanity check with ipa-prop devirtualization.
29280 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29283 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29285 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29286 * alias.c, cfgexpand.c, cgraphbuild.c,
29287 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29288 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29289 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29290 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29291 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29292 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29293 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29294 dse.c, except.c, gengtype.c, gimple-expr.c,
29295 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29296 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29297 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29298 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29299 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29300 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29302 * pointer-set.c: Remove file.
29303 * pointer-set.h: Remove file.
29305 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29307 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29308 * config/arm/types.md (f_sels, f_seld): Delete.
29310 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29312 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29313 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29314 (aarch64_movdi_<mode>high): Likewise.
29315 (aarch64_mov<mode>high_di): Likewise.
29316 (aarch64_movdi_<mode>low): Likewise.
29317 (aarch64_mov<mode>low_di): Likewise.
29318 (aarch64_movtilow_tilow): Likewise.
29319 Add comment explaining usage of fp,simd attributes and of
29320 TARGET_FLOAT and TARGET_SIMD.
29322 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29323 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29325 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29326 Use MOVN when one of the half-words is 0xffff.
29328 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29330 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29332 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29334 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29335 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29336 (rfs_str): String corresponding to RFS_* constants.
29337 (rank_for_schedule_stats_t): New typedef.
29338 (rank_for_schedule_stats): New static variable.
29339 (rfs_result): New static function.
29340 (rank_for_schedule): Track statistics for deciding heuristics.
29341 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29343 (ready_sort): Use them for debug printouts.
29344 (schedule_block): Init statistics state. Print statistics on
29345 rank_for_schedule decisions.
29347 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29349 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29351 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29353 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29356 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29358 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29359 function to not conflict.
29360 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29361 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29362 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29363 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29364 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29367 2014-08-07 Marek Polacek <polacek@redhat.com>
29369 * fold-const.c (fold_binary_loc): Add folding of
29370 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29372 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29374 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29375 instead of type size.
29376 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29378 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29380 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29381 (*thumb1_movqi_insn): Likewise.
29382 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29384 2014-08-07 Tom de Vries <tom@codesourcery.com>
29386 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29387 (glibc_2_11_or_earlier): Remove effective-target keywords.
29389 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29391 * config/arm/arm.c (bdesc_2arg): Fix typo.
29392 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29394 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29396 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29398 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29401 * haifa-sched.c (advance_one_cycle): Fix dump.
29402 (schedule_block): Don't advance cycle if we are already at the
29403 beginning of the cycle.
29405 2014-08-06 Martin Jambor <mjambor@suse.cz>
29408 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29410 2014-08-06 Richard Biener <rguenther@suse.de>
29413 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29415 (lto_input_tree): Pop SCCs here.
29417 2014-08-06 Richard Biener <rguenther@suse.de>
29419 PR tree-optimization/61320
29420 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29421 handle misaligned loads.
29423 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29425 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29426 (aarch64_expand_vec_perm_const): Check for dup before zip.
29428 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29430 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29431 CONST_INT_P instead of GET_CODE and compare.
29432 (aarch64_select_cc_mode): Likewise.
29433 (aarch64_print_operand): Likewise.
29434 (aarch64_rtx_costs): Likewise.
29435 (aarch64_simd_valid_immediate): Likewise.
29436 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29437 (aarch64_simd_emit_pair_result_insn): Likewise.
29439 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29441 * gdbhooks.py (find_gcc_source_dir): New helper function.
29442 (class PassNames): New class, locating and parsing passes.def.
29443 (class BreakOnPass): New command "break-on-pass".
29445 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29447 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29450 2014-08-05 Richard Biener <rguenther@suse.de>
29452 PR rtl-optimization/61672
29453 * emit-rtl.h (mem_attrs_eq_p): Declare.
29454 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29455 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29456 * cfgcleanup.c (merge_memattrs): Likewise.
29457 Include emit-rtl.h.
29459 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29461 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29462 rather than singleton vectors.
29463 (vqdmlsls_lane_s32): Likewise.
29465 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29467 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29468 Use VSDQ_HSI mode iterator.
29469 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29470 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29471 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29472 Use BUILTIN_VDQHS macro.
29473 (sqrdmulh_laneq): Likewise.
29474 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29475 (vqdmlals_laneq_s32): Likewise.
29476 (vqdmlslh_laneq_s16): Likewise.
29477 (vqdmlsls_laneq_s32): Likewise.
29478 (vqdmulhh_laneq_s16): Likewise.
29479 (vqdmulhs_laneq_s32): Likewise.
29480 (vqrdmulhh_laneq_s16): Likewise.
29481 (vqrdmulhs_laneq_s32): Likewise.
29483 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29485 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29486 (vmuld_laneq_f64): Likewise.
29487 (vmuls_laneq_f32): Likewise.
29488 (vmul_n_f64): Likewise.
29489 (vmuld_lane_f64): Reimplement in C.
29490 (vmuls_lane_f32): Likewise.
29492 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29494 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29496 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29498 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29500 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29501 (rbitsi2): Likewise.
29502 (*arm_rev): Set predicable and predicable_short_it attributes.
29504 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29506 * convert.c (convert_to_integer): Guard transformation to lrint by
29509 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29511 * config/aarch64/aarch64-builtins.c
29512 (aarch64_simd_builtin_type_mode): Delete.
29513 (v8qi_UP): Remap to V8QImode.
29514 (v4hi_UP): Remap to V4HImode.
29515 (v2si_UP): Remap to V2SImode.
29516 (v2sf_UP): Remap to V2SFmode.
29517 (v1df_UP): Remap to V1DFmode.
29518 (di_UP): Remap to DImode.
29519 (df_UP): Remap to DFmode.
29520 (v16qi_UP):V16QImode.
29521 (v8hi_UP): Remap to V8HImode.
29522 (v4si_UP): Remap to V4SImode.
29523 (v4sf_UP): Remap to V4SFmode.
29524 (v2di_UP): Remap to V2DImode.
29525 (v2df_UP): Remap to V2DFmode.
29526 (ti_UP): Remap to TImode.
29527 (ei_UP): Remap to EImode.
29528 (oi_UP): Remap to OImode.
29529 (ci_UP): Map to CImode.
29530 (xi_UP): Remap to XImode.
29531 (si_UP): Remap to SImode.
29532 (sf_UP): Remap to SFmode.
29533 (hi_UP): Remap to HImode.
29534 (qi_UP): Remap to QImode.
29535 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29536 (VAR1): Build builtin name.
29537 (aarch64_init_simd_builtins): Remove dead code.
29539 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29541 * graphite-isl-ast-to-gimple.c:
29542 (set_options): New function.
29543 (scop_to_isl_ast): Add calling of set_options.
29545 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29547 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29548 (analyze_iv_to_split_insn): Don't initialize them.
29549 (get_ivts_expr): Removed.
29550 (allocate_basic_variable, insert_base_initialization): Use
29551 SET_SRC instead of *get_ivts_expr.
29552 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29554 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29556 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29557 (translate_isl_ast_for_loop): Add checking of the
29558 flag_loop_parallelize_all.
29559 (ast_build_before_for): New function.
29560 (scop_to_isl_ast): Add checking of the
29561 flag_loop_parallelize_all.
29562 * graphite-dependences.c: Move the defenition of the
29563 scop_get_dependences from graphite-optimize-isl.c to this file.
29564 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29565 (carries_deps): Add checking of the x's value.
29566 * graphite-optimize-isl.c: Move the defenition of the
29567 scop_get_dependences to graphite-dependences.c.
29568 * graphite-poly.h: Add declarations of scop_get_dependences
29571 2014-08-04 Rohit <rohitarulraj@freescale.com>
29574 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29576 (alt_reg_names): Likewise.
29577 (rs6000_dwarf_register_span): For SPE high registers, replace
29578 dwarf register numbers with GCC hard register numbers.
29579 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29580 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29581 register number for the corresponding GCC hard register number.
29582 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29583 newly added GCC hard register numbers for SPE high registers.
29584 (DWARF_FRAME_REGISTERS): Likewise.
29585 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29586 (DWARF_FRAME_REGNUM): Likewise.
29587 (FIXED_REGISTERS): Likewise.
29588 (CALL_USED_REGISTERS): Likewise.
29589 (CALL_REALLY_USED_REGISTERS): Likewise.
29590 (REG_ALLOC_ORDER): Likewise.
29591 (enum reg_class): Likewise.
29592 (REG_CLASS_NAMES): Likewise.
29593 (REG_CLASS_CONTENTS): Likewise.
29594 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29596 2014-08-04 Richard Biener <rguenther@suse.de>
29598 * gimple-fold.h (gimple_fold_builtin): Remove.
29599 * gimple-fold.c (gimple_fold_builtin): Make static.
29600 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29601 fold_stmt, not gimple_fold_builtin.
29603 2014-08-04 Martin Liska <mliska@suse.cz>
29605 * cgraph.h (csi_end_p): Removed.
29606 (csi_next): Likewise.
29607 (csi_node): Likewise.
29608 (csi_start): Likewise.
29609 (cgraph_node_in_set_p): Likewise.
29610 (cgraph_node_set_size): Likewise.
29611 (vsi_end_p): Likewise.
29612 (vsi_next): Likewise.
29613 (vsi_node): Likewise.
29614 (vsi_start): Likewise.
29615 (varpool_node_set_size): Likewise.
29616 (cgraph_node_set_nonempty_p): Likewise.
29617 (varpool_node_set_nonempty_p): Likewise.
29618 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29620 * ipa-inline-transform.c: Likewise.
29621 * ipa-utils.c (cgraph_node_set_new): Removed.
29622 (cgraph_node_set_add): Likewise.
29623 (cgraph_node_set_remove): Likewise.
29624 (cgraph_node_set_find): Likewise.
29625 (dump_cgraph_node_set): Likewise.
29626 (debug_cgraph_node_set): Likewise.
29627 (free_cgraph_node_set): Likewise.
29628 (varpool_node_set_new): Likewise.
29629 (varpool_node_set_add): Likewise.
29630 (varpool_node_set_remove): Likewise.
29631 (varpool_node_set_find): Likewise.
29632 (dump_varpool_node_set): Likewise.
29633 (free_varpool_node_set): Likewise.
29634 (debug_varpool_node_set): Likewise.
29635 * tree-emutls.c (struct tls_var_data):
29636 (emutls_index): Removed.
29637 (emutls_decl): Likewise.
29638 (gen_emutls_addr): Function implementation uses newly added
29639 hash_map<varpool_node *, tls_var_data>.
29640 (clear_access_vars): Likewise.
29641 (create_emultls_var): Likewise.
29642 (ipa_lower_emutls): Likewise.
29643 (reset_access): New function.
29645 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29647 * config/i386/i386.c (ix86_option_override_internal): Add
29648 PTA_RDRND and PTA_MOVBE for bdver4.
29650 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29651 James Greenhalgh <james.greenhalgh@arm.com>
29653 * doc/md.texi (clrsb): Document.
29654 (clz): Change reference to x into operand 1.
29656 (popcount): Likewise.
29658 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29661 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29662 move to subtarget in serial version if result is ignored.
29664 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29665 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29667 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29668 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29669 (sched_analyze_insn): Update use of try_group_insn to
29670 sched_macro_fuse_insns.
29671 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29672 arguments that are not conditional jumps.
29674 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29676 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29677 extended family information. Handle BTVER2 cpu with cpuid family value.
29679 2014-08-04 Tom de Vries <tom@codesourcery.com>
29681 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29682 (glibc_2_11_or_earlier): Document effective-target keywords.
29684 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29686 * ipa-devirt.c (odr_type_warn_count): Add type.
29687 (possible_polymorphic_call_targets): Set it.
29688 (ipa_devirt): Use it.
29690 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29692 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29694 * ipa-devirt.c: Include hash-map.h
29695 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29696 (clear_speculation): Break out of ...
29697 (get_class_context): ... here; speed up handling obviously useless
29699 (odr_type_warn_count, decl_warn_count): New structures.
29700 (final_warning_record): New structure.
29701 (final_warning_records): New static variable.
29702 (possible_polymorphic_call_targets): Cleanup handling of
29703 speculative info; do not build speculation when user do not care;
29704 record info about warnings when asked for.
29705 (add_decl_warning): New function.
29706 (type_warning_cmp): New function.
29707 (decl_warning_cmp): New function.
29708 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29709 (gate): Enable pass when warnings are requested.
29710 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29713 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29715 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29717 (hash_map::remove): New method.
29718 (hash_map::traverse): New method.
29719 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29720 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29721 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29722 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29723 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29724 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29727 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29729 * hash-set.h: new File.
29730 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29731 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29732 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29733 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29734 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29735 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29736 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29737 varpool.c: Use hash_set instead of pointer_set.
29739 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29741 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29743 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29745 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29746 for frame access when strict_p is false.
29748 2014-08-01 Renlin Li <renlin.li@arm.com>
29749 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29751 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29752 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29753 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29755 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29757 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29758 aarch64_mem_pair_offset.
29760 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29762 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29764 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29765 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29767 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29769 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29771 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29773 PR regression/61510
29774 * cgraphunit.c (analyze_functions): Use get_create rather than get
29775 for decls which are clones of abstract functions.
29777 2014-08-01 Martin Liska <mliska@suse.cz>
29779 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29780 * ipa-prop.h (count_formal_params): Global function created from static.
29781 * ipa-prop.c (count_formal_params): Likewise.
29782 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29783 profiles for semantically equivalent functions.
29784 * passes.c (do_per_function): If we load body of a function
29785 during WPA, this condition should behave same.
29786 * varpool.c (ctor_for_folding): More tolerant assert for variable
29787 aliases created during WPA.
29789 2014-08-01 Martin Liska <mliska@suse.cz>
29791 * doc/invoke.texi (Options That Control Optimization): Documentation
29792 for -foptimize-strlen introduced. Optimization levels default options
29795 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29797 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29798 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29799 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29801 * stor-layout.h (min_align_of_type): New prototype.
29802 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29803 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29805 * ubsan.c: Include builtins.h.
29806 (ubsan_expand_bounds_ifn): Change return type to bool,
29807 always return true.
29808 (ubsan_expand_null_ifn): Change return type to bool, change
29809 argument to gimple_stmt_iterator *. Handle both null and alignment
29810 sanitization, take type from ckind argument's type rather than
29812 (instrument_member_call): Removed.
29813 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29814 Handle both null and alignment sanitization, don't say whole
29815 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29816 call instead of 2 argument.
29817 (instrument_null): Adjust instrument_mem_ref caller. Don't
29818 instrument calls here.
29819 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29820 like SANITIZE_NULL.
29821 * stor-layout.c (min_align_of_type): New function.
29822 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29823 Or it into SANITIZE_UNDEFINED.
29824 * doc/invoke.texi (-fsanitize=alignment): Document.
29826 2014-07-31 Andi Kleen <ak@linux.intel.com>
29828 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29830 2014-07-31 Andi Kleen <ak@linux.intel.com>
29832 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29834 (vn_reference_compute_hash): Dito.
29835 (vn_nary_op_compute_hash): Dito.
29836 (vn_phi_compute_hash): Dito.
29837 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29839 2014-07-31 Andi Kleen <ak@linux.intel.com>
29841 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29842 Rename to inchash:add_expr_commutative. Convert to inchash.
29843 (iterative_hash_hashable_expr): Rename to
29844 inchash:add_hashable_expr. Convert to inchash.
29845 (avail_expr_hash): Dito.
29847 2014-07-31 Andi Kleen <ak@linux.intel.com>
29849 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29850 Convert to inchash.
29852 2014-07-31 Andi Kleen <ak@linux.intel.com>
29854 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29856 2014-07-31 Andi Kleen <ak@linux.intel.com>
29858 * Makefile.in (OBJS): Add rtlhash.o
29859 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29860 (loc_checksum): Dito.
29861 (loc_checksum_ordered): Dito.
29862 (hash_loc_operands): Dito.
29864 (hash_loc_list): Dito.
29865 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29866 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29867 * rtlhash.c: New file.
29868 * rtlhash.h: New file.
29870 2014-07-31 Andi Kleen <ak@linux.intel.com>
29872 * inchash.h (inchash): Change inchash class to namespace.
29873 (class hash): ... Rename from inchash.
29874 (add_object): Move from macro to class template.
29875 * lto-streamer-out.c (hash_tree): Change inchash
29877 * tree.c (build_type_attribute_qual_variant): Dito.
29878 (type_hash_list): Dito.
29879 (attribute_hash_list): Dito.
29880 (iterative_hstate_expr): Rename to inchash::add_expr
29881 (build_range_type_1): Change inchash to inchash::hash
29882 and use hash::add_expr.
29883 (build_array_type_1): Dito.
29884 (build_function_type): Dito
29885 (build_method_type_directly): Dito.
29886 (build_offset_type): Dito.
29887 (build_complex_type): Dito.
29888 (make_vector_type): Dito.
29889 * tree.h (iterative_hash_expr): Dito.
29891 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29893 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29895 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29897 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29898 correct alphabetical position.
29899 (vpaddd_f64): Rewrite using builtins.
29900 (vpaddd_s64): Move to correct alphabetical position.
29903 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29906 * config/sh/sh.c (sh_legitimate_address_p,
29907 sh_legitimize_reload_address): Handle reg+reg address modes when
29908 ALLOW_INDEXED_ADDRESS is false.
29909 * config/sh/predicates.md (general_movsrc_operand,
29910 general_movdst_operand): Likewise.
29912 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29914 * config/aarch64/aarch64-builtins.c
29915 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29918 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29920 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29921 the generated mask based on BYTES_BIG_ENDIAN.
29922 (aarch64_simd_check_vect_par_cnst_half): New.
29923 * config/aarch64/aarch64-protos.h
29924 (aarch64_simd_check_vect_par_cnst_half): New.
29925 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29926 the check out to aarch64_simd_check_vect_par_cnst_half.
29927 (vect_par_cnst_lo_half): Likewise.
29928 * config/aarch64/aarch64-simd.md
29929 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29930 (move_hi_quad_<mode>): Always generate a low mask.
29932 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29934 * doc/invoke.texi (AVR Options): Add documentation about
29935 __AVR_DEVICE_NAME__ built-in macro.
29937 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29940 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29941 constraints are satisfied.
29942 (<shift>di3_neon): Likewise.
29944 2014-07-31 Richard Biener <rguenther@suse.de>
29946 PR tree-optimization/61964
29947 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29948 by structural equality.
29950 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29952 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29953 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29954 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29956 * gcc.c (sanitize_spec_function): Support new option.
29957 (SANITIZER_SPEC): Remove now redundant check.
29958 * opts.c (common_handle_option): Support new option.
29959 (finish_options): Check for incompatibilities.
29960 * toplev.c (process_options): Split userspace-specific checks.
29962 2014-07-31 Richard Biener <rguenther@suse.de>
29964 * lto-streamer.h (struct output_block): Remove global.
29965 (struct data_in): Remove labels, num_named_labels and
29966 num_unnamed_labels.
29967 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29968 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29970 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29973 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29974 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29975 (isolate_path): New argument to avoid inserting a trap.
29976 (find_implicit_erroneous_behaviour): Handle returning the address
29977 of a local variable.
29978 (find_explicit_erroneous_behaviour): Likewise.
29980 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29983 * toplev.c (init_random_seed): Move piece of code never called to
29985 (set_random_seed): see above.
29987 2014-07-31 Tom de Vries <tom@codesourcery.com>
29989 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29991 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29993 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29994 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29996 2014-07-31 Richard Biener <rguenther@suse.de>
29998 * data-streamer.h (streamer_write_data_stream): Declare here,
30000 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30001 * lto-cgraph.c (lto_output_node): Adjust.
30002 (lto_output_varpool_node): Likewise.
30003 * data-streamer-out.c (streamer_string_index): Likewise.
30004 (streamer_write_data_stream, lto_append_block): Move from ...
30005 * lto-section-out.c (lto_output_data_stream,
30006 lto_append_block): ... here.
30008 2014-07-30 Mike Stump <mikestump@comcast.net>
30010 * configure.ac: Also check for popen.
30011 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30012 * configure: Regenerate.
30013 * config.in: Regenerate.
30015 2014-07-30 Martin Jambor <mjambor@suse.cz>
30017 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30018 parameter to gimple.
30020 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30022 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30023 address as second parameter to __tpf_eh_return routine.
30025 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30027 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30030 2014-07-30 Tom Tromey <tromey@redhat.com>
30033 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30034 * doc/extend.texi (Type Attributes): Document designated_init
30037 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30039 * graphite-isl-ast-to-gimple.c:
30040 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30041 (gcc_expression_from_isl_expression): Pass type to
30042 gcc_expression_from_isl_ast_expr_id.
30044 2014-07-30 Richard Biener <rguenther@suse.de>
30046 * lto-streamer.h (lto_write_data): New function.
30047 * langhooks.c (lhd_append_data): Do not free block.
30048 * lto-section-out.c (lto_write_data): New function writing
30049 raw data to the current section.
30050 (lto_write_stream): Adjust for langhook semantic change.
30051 (lto_destroy_simple_output_block): Write header directly.
30052 * lto-opts.c (lto_write_options): Write options directly.
30053 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30054 (lto_output_toplevel_asms): Likewise.
30055 (copy_function_or_variable): Copy data directly.
30056 (write_global_references): Output index table directly.
30057 (lto_output_decl_state_refs): Likewise.
30058 (write_symbol): Write data directly.
30059 (produce_symtab): Adjust.
30060 (produce_asm_for_decls): Output header and refs directly.
30062 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30064 * ipa-devirt.c (polymorphic_call_target_d): Rename
30065 nonconstruction_targets to speculative_targets
30066 (get_class_context): Fix handling of contextes without outer type;
30067 avoid matching non-polymorphic types in LTO.
30068 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30069 parameter to speculative_targetsp; handle speculation.
30070 (dump_possible_polymorphic_call_targets): Update dumping.
30072 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30074 * common.opt (Wodr): Enable by default.
30076 2014-07-29 Olivier Hainque <hainque@adacore.com>
30078 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30080 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30083 * gengtype.c (strtoken): New function.
30084 (create_user_defined_type): Replace strtok with strtoken.
30086 2014-07-29 Nathan Sidwell <nathan@acm.org>
30088 * gcov-io.c (gcov_var): Make hidden.
30089 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30090 (gcov_do_dump): Declare.
30091 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30093 2014-07-29 Martin Jambor <mjambor@suse.cz>
30095 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30096 parameter to gimple.
30097 (sra_modify_assign): Likewise.
30099 2014-07-29 Richard Biener <rguenther@suse.de>
30101 PR middle-end/52478
30102 * expr.c (expand_expr_real_2): Revert last change.
30104 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30106 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30107 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30108 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30110 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30111 (contains_type_p): Forward declare.
30112 (polymorphic_call_target_hasher::hash): Hash speculative info.
30113 (polymorphic_call_target_hasher::equal): Compare speculative info.
30114 (get_class_context): Handle speuclation.
30115 (contains_type_p): Update.
30116 (get_polymorphic_call_info_for_decl): Update.
30117 (walk_ssa_copies): Break out from ...
30118 (get_polymorphic_call_info): ... here; set speculative context
30120 * ipa-prop.c (ipa_write_indirect_edge_info,
30121 ipa_read_indirect_edge_info): Stream speculative context.
30122 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30123 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30124 SPECULATIVE_MAYBE_DERIVED_TYPE).
30125 (possible_polymorphic_call_targets overriders): Update.
30126 (dump_possible_polymorphic_call_targets overriders): Update.
30127 (dump_possible_polymorphic_call_target_p overriders): Update.
30129 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30131 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30132 ipa-devirt path; fix thinko there.
30134 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30136 * config/i386/i386.c (ix86_return_in_memory): Replace one
30137 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30139 2014-07-28 Marek Polacek <polacek@redhat.com>
30141 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30143 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30145 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30146 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30147 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30148 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30149 (USE_LD_AS_NEEDED): Likewise.
30150 (ASM_APP_ON): Likewise.
30151 (ASM_APP_OFF): Likewise.
30152 (TARGET_POSIX_IO): Likewise.
30153 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30154 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30155 (USE_LD_AS_NEEDED): Likewise.
30156 (ASM_APP_ON): Likewise.
30157 (ASM_APP_OFF): Likewise.
30158 (TARGET_POSIX_IO): Likewise.
30160 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30162 PR middle-end/61734
30163 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30164 operators other than the equality operators.
30166 2014-07-28 Richard Biener <rguenther@suse.de>
30168 PR middle-end/52478
30169 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30170 sure to register SImode ones, not only >= word_mode ones.
30171 * expr.c (expand_expr_real_2): When expanding -ftrapv
30172 binops do not use OPTAB_LIB_WIDEN.
30174 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30176 PR middle-end/61919
30177 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30178 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30179 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30180 inserting them in the insn stream.
30182 2014-07-28 Marek Polacek <polacek@redhat.com>
30184 PR middle-end/61913
30185 * common.opt (Wodr): Add Var.
30187 2014-07-28 Richard Biener <rguenther@suse.de>
30189 PR tree-optimization/61921
30190 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30191 if there is a varpool node before dereferencing it.
30193 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30195 * graphite-sese-to-poly.c:
30196 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30197 id of the pbb), which contains pointer to the pbb1.
30199 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30201 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30203 * graphite-isl-ast-to-gimple.c:
30204 (graphite_create_new_guard): New function.
30205 (translate_isl_ast_node_if): New function.
30206 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30208 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30210 2014-07-27 Anthony Green <green@moxielogic.com>
30212 * config.gcc: Add moxie-*-moxiebox* configuration.
30213 * config/moxie/moxiebox.h: New file.
30215 2014-07-26 Andrew Pinski <apinski@cavium.com>
30217 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30218 from the read only register.
30220 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30222 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30223 as the allocation class if it isn't likely to be spilled.
30225 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30227 * rtl.h (tls_referenced_p): Declare.
30228 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30229 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30230 (mips_cannot_force_const_mem): Use tls_referenced_p.
30231 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30232 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30233 instead of pa_tls_referenced_p.
30234 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30235 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30236 (pa_legitimate_constant_p): Likewise.
30237 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30238 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30239 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30240 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30241 rs6000_tls_referenced_p.
30242 (rs6000_tls_symbol_ref_1): Delete.
30244 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30247 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30248 Optimize inverse of a VEC_CONCAT.
30250 2014-07-25 Xinliang David Li <davidxl@google.com>
30252 * params.def: New parameter.
30253 * coverage.c (get_coverage_counts): Check new flag.
30254 (coverage_compute_profile_id): Check new flag.
30255 (coverage_begin_function): Check new flag.
30256 (coverage_end_function): Check new flag.
30257 * value-prof.c (coverage_node_map_initialized_p): New function.
30258 (init_node_map): Populate map with all functions.
30259 * doc/invoke.texi: Document new parameter.
30261 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30262 Richard Biener <rguenther@suse.de>
30264 * lto-streamer-out.c (struct sccs): Turn to ...
30265 (class DFS): ... this one; refactor the DFS walk so it can
30266 be re-done on per-SCC basis.
30267 (DFS::DFS): New constructor.
30268 (DFS::~DFS): New destructor.
30269 (hash_tree): Add new MAP argument holding in-SCC hash values;
30270 remove POINTER_TYPE hashing hack.
30271 (scc_entry_compare): Rename to ...
30272 (DFS::scc_entry_compare): ... this one.
30273 (hash_scc): Rename to ...
30274 (DFS::hash_scc): ... this one; pass output_block instead
30275 of streamer_cache; work harder to get unique and stable SCC
30277 (DFS_write_tree): Rename to ...
30278 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30279 (lto_output_tree): Update.
30281 2014-07-25 Andi Kleen <ak@linux.intel.com>
30283 * lto-streamer-out.c (hash_tree): Convert to inchash.
30285 2014-07-25 Andi Kleen <ak@linux.intel.com>
30287 * tree.c (build_type_attribute_qual_variant): Use inchash.
30288 (type_hash_list): Dito.
30289 (attribute_hash_list): Dito
30290 (iterative_hstate_expr): Dito.
30291 (iterative_hash_expr): Dito.
30292 (build_range_type_1): Dito.
30293 (build_array_type_1): Dito.
30294 (build_function_type): Dito.
30295 (build_method_type_directly): Dito.
30296 (build_offset_type): Dito.
30297 (build_complex_type): Dito.
30298 (make_vector_type): Dito.
30299 * tree.h (iterative_hash_expr): Add compat wrapper.
30300 (iterative_hstate_expr): Add.
30302 2014-07-25 Andi Kleen <ak@linux.intel.com>
30304 * Makefile.in (OBJS): Add inchash.o.
30305 (PLUGIN_HEADERS): Add inchash.h.
30306 * ipa-devirt.c: Include inchash.h.
30307 * lto-streamer-out.c: Dito.
30308 * tree-ssa-dom.c: Dito.
30309 * tree-ssa-pre.c: Dito.
30310 * tree-ssa-sccvn.c: Dito.
30311 * tree-ssa-tail-merge.c: Dito.
30313 * tree.c (iterative_hash_hashval_t): Move to ...
30314 (iterative_hash_host_wide_int): Move to ...
30315 * inchash.c: Here. New file.
30316 * tree.h (iterative_hash_hashval_t): Move to ...
30317 (iterative_hash_host_wide_int): Move to ...
30318 * inchash.h: Here. New file.
30320 2014-07-25 Richard Biener <rguenther@suse.de>
30322 PR middle-end/61762
30323 PR middle-end/61894
30324 * fold-const.c (native_encode_int): Add and handle offset
30325 parameter to do partial encodings of expr.
30326 (native_encode_fixed): Likewise.
30327 (native_encode_real): Likewise.
30328 (native_encode_complex): Likewise.
30329 (native_encode_vector): Likewise.
30330 (native_encode_string): Likewise.
30331 (native_encode_expr): Likewise.
30332 * fold-const.c (native_encode_expr): Add offset parameter
30334 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30335 (fold_ctor_reference): Handle all reads from tcc_constant
30338 2014-07-25 Richard Biener <rguenther@suse.de>
30340 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30341 as possibly unused.
30343 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30345 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30347 2014-07-24 Kyle McMartin <kyle@redhat.com>
30349 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30351 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30353 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30355 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30357 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30358 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30359 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30361 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30363 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30364 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30365 aggregate types. Instead, *all* aggregate types, except for single-
30366 element or homogeneous float/vector aggregates, are quadword-aligned
30367 if required by their type alignment. Issue -Wpsabi note when a type
30368 is now treated differently than before.
30370 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30372 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30373 does not fit fully into floating-point registers, and there is still
30374 space in the register parameter area, use GPRs to pass those parts
30375 of the argument. Issue -Wpsabi note if any parameter is now treated
30376 differently than before.
30377 (rs6000_arg_partial_bytes): Update.
30379 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30381 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30383 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30385 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30386 * toplev.c (initialize_rtl): Don't use it. Move previously
30387 "language-dependent" calls to...
30388 (backend_init): ...here.
30389 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30390 Assert that RTL initialization hasn't happend yet.
30392 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30394 PR rtl-optimization/61629
30395 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30396 they have already been initialized.
30398 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30400 PR middle-end/61268
30401 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30402 DECL_INCOMING_RTL and entry_parm.
30403 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30404 * calls.c (load_register_parameters): Likewise argument values.
30405 (emit_library_call_value_1, store_one_arg): Likewise argument
30407 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30409 * explow.c (validize_mem): Modify the argument in-place.
30411 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30413 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30414 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30416 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30418 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30419 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30421 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30423 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30424 (aarch64_save_callee_saves): New parameter "skip_wb".
30425 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30427 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30429 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30431 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30433 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30435 * graphite-isl-ast-to-gimple.c:
30436 (graphite_create_new_loop): Add calling of isl_id_free to properly
30437 decrement reference counts.
30439 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30441 2014-07-24 Martin Liska <mliska@suse.cz>
30442 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30444 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30445 (rs6000_code_end): Likewise.
30447 2014-07-24 Martin Liska <mliska@suse.cz>
30449 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30450 symtab_node funtion used.
30451 (rs6000_xcoff_declare_object_name): Likewise.
30453 2014-07-24 Martin Liska <mliska@suse.cz>
30455 * cgraphunit.c (compile): Correct function used.
30457 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30459 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30462 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30465 * varasm.c (bss_initializer_p): Handle offlined ctors.
30466 (align_variable, get_variable_align): Likewise.
30467 (make_decl_one_only): Likewise.
30468 (default_binds_local_p_1): Likewise.
30469 (decl_binds_to_current_def_p): Likewise.
30470 (get_variable_section): Get constructor if it is offlined.
30471 (assemble_variable_contents): Sanity check that the caller
30472 streamed in the ctor in LTO.
30474 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30476 * graphite-isl-ast-to-gimple.c:
30477 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30478 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30479 isl_ast_op_pdiv_r to the different case.
30481 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30483 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30485 PR middle-end/61876
30486 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30487 when flag_errno_math is on.
30489 2014-07-24 Martin Liska <mliska@suse.cz>
30491 * cgraph.h (varpool_node):
30492 (availability get_availability (void)):
30493 created from cgraph_variable_initializer_availability
30494 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30495 created from: cgraph_variable_initializer_availability
30496 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30497 (void finalize_named_section_flags (void)):
30498 created from varpool_finalize_named_section_flags
30499 (bool assemble_decl (void)): created from varpool_assemble_decl
30500 (void analyze (void)): created from varpool_analyze_node
30501 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30502 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30503 (void remove_initializer (void)): created from varpool_remove_initializer
30504 (tree get_constructor (void)): created from varpool_get_constructor
30505 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30506 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30507 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30508 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30509 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30510 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30511 (static bool output_variables (void)): created from varpool_output_variables
30512 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30513 created from varpool_extra_name_alias
30514 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30515 (static void dump_varpool (FILE *f)): created from dump_varpool
30516 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30517 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30518 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30519 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30520 (void assemble_aliases (void)): created from assemble_aliases
30522 2014-07-24 Martin Liska <mliska@suse.cz>
30524 * cgraph.h (symtab_node):
30525 (void register_symbol (void)): created from symtab_register_node
30526 (void remove (void)): created from symtab_remove_node
30527 (void dump (FILE *f)): created from dump_symtab_node
30528 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30529 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30530 (struct ipa_ref *add_reference (symtab_node *referred_node,
30531 enum ipa_ref_use use_type)): created from add_reference
30532 (struct ipa_ref *add_reference (symtab_node *referred_node,
30533 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30534 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30535 gimple stmt)): created from maybe_add_reference
30536 (bool semantically_equivalent_p (symtab_node *target)): created from
30537 symtab_semantically_equivalent_p
30538 (void remove_from_same_comdat_group (void)): created from
30539 remove_from_same_comdat_group
30540 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30541 symtab_add_to_same_comdat_group
30542 (void dissolve_same_comdat_group_list (void)): created from
30543 symtab_dissolve_same_comdat_group_list
30544 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30545 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30546 created from symtab_alias_ultimate_target
30547 (inline symtab_node *next_defined_symbol (void)): created from
30548 symtab_next_defined_symbol
30549 (bool resolve_alias (symtab_node *target)): created from
30550 symtab_resolve_alias
30551 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30552 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30553 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30554 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30555 (void set_section (const char *section)): created from set_section_1
30556 (enum availability get_availability (void)): created from symtab_node_availability
30557 (void make_decl_local (void)): created from symtab_make_decl_local
30558 (bool real_symbol_p (void)): created from symtab_read_node
30559 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30560 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30561 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30562 symtab_in_same_comdat_p;
30563 (bool address_taken_from_non_vtable_p (void)): created from
30564 address_taken_from_non_vtable_p
30565 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30566 (static void dump_table (FILE *)): created from dump_symtab
30567 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30568 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30569 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30570 symtab_used_from_object_file_p
30571 (void dump_base (FILE *)): created from dump_symtab_base
30572 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30573 (void unregister (void)): created from symtab_unregister_node
30574 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30575 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30576 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30577 symtab_nonoverwritable_alias_1
30578 * cgraph.h (cgraph_node):
30579 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30580 created from cgraph_remove_node_and_inline_clones
30581 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30582 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30583 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30584 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30585 created from cgraph_function_node
30586 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30587 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30588 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30589 created from cgraph_create_clone
30590 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30591 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30592 created from cgraph_create_virtual_clone
30593 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30594 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30595 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30596 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30597 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30598 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30599 created from cgraph_function_version_info
30600 (struct cgraph_function_version_info *insert_new_function_version (void)):
30601 created from insert_new_cgraph_node_version
30602 (struct cgraph_function_version_info *function_version (void)): created from
30603 get_cgraph_node_version
30604 (void analyze (void)): created from analyze_function
30605 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30606 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30607 tree real_alias) cgraph_add_thunk
30608 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30609 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30610 created from cgraph_function_or_thunk_node
30611 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30612 created from expand_thunk
30613 (void reset (void)): created from cgraph_reset_node
30614 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30615 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30616 (void remove (void)): created from cgraph_remove_node
30617 (void dump (FILE *f)): created from dump_cgraph_node
30618 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30619 (bool get_body (void)): created from cgraph_get_body
30620 (void release_body (void)): created from cgraph_release_function_body
30621 (void unnest (void)): created from cgraph_unnest_node
30622 (void make_local (void)): created from cgraph_make_node_local
30623 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30624 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30625 gcov_type count, int freq)): created from cgraph_create_edge
30626 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30627 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30628 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30629 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30630 created from cgraph_create_edge_including_clones
30631 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30632 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30633 (void remove_callers (void)): created from cgraph_node_remove_callers
30634 (void remove_callees (void)): created from cgraph_node_remove_callees
30635 (enum availability get_availability (void)): created from cgraph_function_body_availability
30636 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30637 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30638 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30639 (void call_duplication_hooks (cgraph_node *node2)): created from
30640 cgraph_call_node_duplication_hooks
30641 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30642 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30643 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30644 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30645 (void call_function_insertion_hooks (void)):
30646 created from cgraph_call_function_insertion_hooks
30647 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30648 (bool local_p (void)): created from cgraph_local_node
30649 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30650 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30651 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30652 (inline bool only_called_directly_or_aliased_p (void)):
30653 created from cgraph_only_called_directly_or_aliased_p
30654 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30655 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30656 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30657 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30658 (bool can_remove_if_no_direct_calls_p (void)):
30659 created from cgraph_can_remove_if_no_direct_calls_p
30660 (inline bool has_gimple_body_p (void)):
30661 created from cgraph_function_with_gimple_body_p
30662 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30663 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30664 (static inline void debug_cgraph (void)): created from debug_cgraph
30665 (static void record_function_versions (tree decl1, tree decl2)):
30666 created from record_function_versions
30667 (static void delete_function_version (tree decl)):
30668 created from delete_function_version
30669 (static void add_new_function (tree fndecl, bool lowered)):
30670 created from cgraph_add_new_function
30671 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30672 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30673 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30674 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30675 (static cgraph_node *get_for_asmname (tree asmname)):
30676 created from cgraph_node_for_asm
30677 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30678 created from cgraph_same_body_alias
30679 (static bool used_from_object_file_p_worker (cgraph_node *node,
30680 void *): new function
30681 (static bool non_local_p (cgraph_node *node, void *)):
30682 created from cgraph_non_local_node_p_1
30683 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30684 created from verify_cgraph
30685 (static bool make_local (cgraph_node *node, void *)):
30686 created from cgraph_make_node_local
30687 (static cgraph_node *create_alias (tree alias, tree target)):
30688 created from cgraph_create_function_alias
30689 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30690 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30691 created from cgraph_create_edge_1
30692 * cgraph.h (varpool_node):
30693 (void remove (void)): created from varpool_remove_node
30694 (void dump (FILE *f)): created from dump_varpool_node
30696 2014-07-24 Richard Biener <rguenther@suse.de>
30699 * tree-ssa-structalias.c (create_variable_info_for_1):
30700 Use varpool_get_constructor.
30701 (create_variable_info_for): Likewise.
30703 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30705 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30706 subtract outgoing area size when restoring stack_pointer_rtx.
30708 2014-07-24 Nick Clifton <nickc@redhat.com>
30710 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30711 that operations are taking place in parallel.
30712 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30714 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30716 * omp-low.c (extract_omp_for_data): Add missing break statement.
30718 2014-07-24 Richard Biener <rguenther@suse.de>
30720 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30721 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30722 and adjust MOVE_RATIO query accordingly.
30723 (estimate_num_insns): Adjust callers.
30724 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30725 * ipa-cp.c (gather_context_independent_values,
30726 estimate_local_effects): Likewise.
30727 * ipa-split.c (consider_split): Likewise.
30729 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30731 * config/i386/driver-i386.c: Remove names of unused arguments and
30732 unnecessary unused attributes.
30733 * config/i386/host-mingw32.c: Likewise.
30734 * config/i386/i386.c: Likewise.
30735 * config/i386/winnt-stubs.c: Likewise.
30736 * config/i386/winnt.c: Likewise.
30738 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30740 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30741 (aarch64_gen_loadwb_pair): New helper function.
30742 (aarch64_expand_epilogue): Simplify code using new helper functions.
30743 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30745 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30747 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30748 (aarch64_gen_storewb_pair): New helper function.
30749 (aarch64_expand_prologue): Simplify code using new helper functions.
30750 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30752 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30754 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30755 Rename to aarch64_save_callee_saves, remove restore code.
30756 (aarch64_restore_callee_saves): New function.
30758 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30760 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30761 (aarch64_save_callee_saves): New function to handle reg save
30762 for both core and vectore regs.
30764 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30766 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30767 (aarch64_gen_store_pair): New helper function.
30768 (aarch64_save_or_restore_callee_save_registers)
30769 (aarch64_save_or_restore_fprs): Use new helper functions.
30771 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30773 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30774 (aarch64_save_or_restore_callee_save_registers)
30775 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30777 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30779 * config/aarch64/aarch64.c
30780 (aarch64_save_or_restore_callee_save_registers)
30781 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30783 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30785 * config/aarch64/aarch64.c
30786 (aarch64_save_or_restore_callee_save_registers)
30787 (aarch64_save_or_restore_fprs): Remove 'increment'.
30789 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30791 * config/aarch64/aarch64.c
30792 (aarch64_save_or_restore_callee_save_registers)
30793 (aarch64_save_or_restore_fprs): Use register offset in
30794 cfun->machine->frame.reg_offset.
30796 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30798 * config/aarch64/aarch64.c
30799 (aarch64_save_or_restore_callee_save_registers)
30800 (aarch64_save_or_restore_fprs): Remove base_rtx.
30802 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30804 * config/aarch64/aarch64.c
30805 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30806 to 'start_offset'. Remove local variable 'start_offset'.
30808 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30810 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30811 type to HOST_WIDE_INT.
30813 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30815 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30816 (aarch64_save_or_restore_fprs)
30817 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30819 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30821 * config/arm/t-rtems-eabi: Add
30822 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30823 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30824 mbig-endian/mthumb/march=armv7-r, and
30825 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30828 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30829 Chris Johns <chrisj@rtems.org>
30830 Joel Sherrill <joel.sherrill@oarcorp.com>
30832 * config.gcc: Add nios2-*-rtems*.
30833 * config/nios2/rtems.h: New file.
30834 * gcc/config/nios2/t-rtems: New file.
30836 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30839 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30840 constant numbers, not general constants.
30841 (rs6000_expand_vector_init): Ditto.
30843 2014-07-23 Nathan Sidwell <nathan@acm.org>
30845 * gcov-tool.c (gcov_list): Declare here.
30846 (set_gcov_list): Remove.
30847 (gcov_output_files): Set gcov_list directly.
30849 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30851 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30853 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30855 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30856 callee-saved registers are available for padding purpose
30857 and r3 is not mandatory, then prefer use those callee-saved
30860 2014-07-23 Richard Biener <rguenther@suse.de>
30862 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30863 * combine.c: Include statistics.h and params.h.
30864 (combine_instructions): Guard three and four insn combines
30865 with max-combine-insns value. Record statistics for combines
30867 * doc/invoke.texi (max-combine-insns): Document new param.
30869 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30871 * graphite-isl-ast-to-gimple.c:
30872 (translate_isl_ast_node_block): New function.
30873 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30875 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30876 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30878 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30880 * graphite-isl-ast-to-gimple.c:
30881 (get_max_schedule_dimensions): New function.
30882 (extend_schedule): Likewise.
30883 (generate_isl_schedule): Add calling of extend_schedule and
30884 get_max_schedule_dimensions.
30886 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30888 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30889 (case UNSPEC): Handle UNSPEC_RBIT.
30891 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30893 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30894 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30896 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30898 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30900 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30902 * graphite-isl-ast-to-gimple.c:
30903 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30904 (ivs_params_clear):
30905 (build_iv_mapping): New function.
30906 (translate_isl_ast_node_user): Likewise.
30907 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30909 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30910 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30911 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30913 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30916 * config/arm/arm.md (setmem): New pattern.
30917 * config/arm/arm-protos.h (struct tune_params): New fields.
30918 (arm_gen_setmem): New prototype.
30919 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30920 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30921 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30922 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30923 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30924 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30925 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30926 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30927 (arm_const_inline_cost): New function.
30928 (arm_block_set_max_insns): New function.
30929 (arm_block_set_non_vect_profit_p): New function.
30930 (arm_block_set_vect_profit_p): New function.
30931 (arm_block_set_unaligned_vect): New function.
30932 (arm_block_set_aligned_vect): New function.
30933 (arm_block_set_unaligned_non_vect): New function.
30934 (arm_block_set_aligned_non_vect): New function.
30935 (arm_block_set_vect, arm_gen_setmem): New functions.
30937 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30939 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30941 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30944 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30945 out of #ifdef __OPTIMIZE__.
30947 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30949 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30950 different trapping status if -fnon-call-exceptions is enabled.
30952 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30954 * expr.c (store_field): Handle VOIDmode for calls that return values
30955 in multiple locations.
30957 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30959 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30960 (altivec_vsldoi_<mode>): Likewise.
30962 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30964 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30965 to the number of characters in the line.
30967 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30969 * graphite-isl-ast-to-gimple.c: Add using of
30970 build_nonstandard_integer_type instead of int128_integer_type_node.
30972 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30974 * toplev.c (output_stack_usage): Adjust the location of the warning.
30976 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30978 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30979 (*membar_storeload): Disable for LEON3.
30981 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30983 PR rtl-optimization/61461
30984 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30986 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30989 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30990 Fix instruction constraint.
30991 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30993 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30995 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30997 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30999 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31000 GNU coding standards.
31001 (nds32_register_move_cost): Likewise.
31002 (nds32_memory_move_cost): Likewise.
31003 (nds32_address_cost): Likewise.
31005 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31007 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31009 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31011 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31012 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31013 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31014 (HAVE_sync_compare_and_swapqi): Define.
31015 (HAVE_sync_compare_and_swaphi): Likewise.
31016 (HAVE_sync_compare_and_swapsi): Likewise.
31018 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31020 * config/mips/p5600.md: Add missing cpu tests.
31022 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31024 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31025 (vmla_f64): Likewise.
31026 (vfms_f64): Likewise.
31027 (vmls_f64): Likewise.
31029 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31031 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31032 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31034 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31036 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31037 (vmlal_high_lane_s32): Likewise.
31038 (vmlal_high_lane_u16): Likewise.
31039 (vmlal_high_lane_u32): Likewise.
31040 (vmlsl_high_lane_s16): Likewise.
31041 (vmlsl_high_lane_s32): Likewise.
31042 (vmlsl_high_lane_u16): Likewise.
31043 (vmlsl_high_lane_u32): Likewise.
31045 2014-07-17 Terry Guo <terry.guo@arm.com>
31047 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31048 (alus_reg): Renamed to alus_sreg.
31049 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31050 from alu_reg to alu_sreg. Change type of dsp instructions from
31051 alu_reg to alu_dsp_reg.
31052 * config/arm/thumb1.md: Likewise.
31053 * config/arm/thumb2.md: Likewise.
31054 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31055 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31056 with alu_sreg and alus_sreg.
31057 * config/arm/arm1026ejs.md (alu_op): Likewise.
31058 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31059 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31060 * config/arm/fa526.md (526_alu_op): Likewise.
31061 * config/arm/fa606te.md (606te_alu_op): Likewise.
31062 * config/arm/fa626te.md (626te_alu_op): Likewise.
31063 * config/arm/fa726te.md (726te_alu_op): Likewise.
31064 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31065 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31066 alu_sreg, alu_dsp_reg and alus_sreg.
31067 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31068 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31069 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31070 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31071 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31072 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31073 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31074 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31075 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31076 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31077 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31078 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31079 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31080 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31081 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31082 alus_reg to alus_sreg.
31084 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31086 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31089 2014-07-17 Richard Biener <rguenther@suse.de>
31091 PR rtl-optimization/61801
31092 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31093 don't set reg_pending_barrier if it appears in a debug-insn.
31095 2014-07-16 DJ Delorie <dj@redhat.com>
31097 * config/rx/rx.c (rx_option_override): Fix alignment values.
31098 (rx_align_for_label): Likewise.
31100 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31103 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31104 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31105 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31107 (cris_print_index, cris_print_operand, cris_constant_index_p)
31108 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31109 (cris_address_cost): Ditto last CONSTANT_P.
31110 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31111 callers changed. Yield cris_offsettable_symbol for non-PIC
31112 constant symbolic expressions including labels. Yield cris_unspec
31114 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31115 target to pic_offset_table_rtx for calls that will likely go
31116 through PLT, const0_rtx when they can't. All callers changed.
31117 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31118 symbolic expressions to be PICified. Remove second, redundant,
31119 assert on can_create_pseudo_p returning non-zero. Use
31120 replace_equiv_address_nv, not replace_equiv_address, for final
31122 * config/cris/cris.md ("movsi"): Move variable t to pattern
31123 toplevel. Adjust assert for new cris_symbol_type member. Use
31124 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31125 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31127 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31128 ("call", "call_value"): Use second incoming operand as a marker
31129 for pic-offset-table-register being used.
31130 ("*expanded_call_non_v32", "*expanded_call_v32")
31131 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31132 second incoming operand to CALL, match cris_call_type_marker.
31133 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31134 ("*expanded_call_side"): Ditto. Fix typo in comment.
31135 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31137 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31138 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31139 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31140 users changed. Add members cris_offsettable_symbol and cris_unspec.
31141 (cris_symbol_type): Rename from cris_pic_symbol_type.
31142 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31144 * config/cris/cris-protos.h (cris_symbol_type_of,
31145 cris_expand_pic_call_address): Adjust prototypes.
31146 (cris_legitimate_constant_p): New prototype.
31148 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31149 an existing tmake_file. Don't add t-slibgcc and t-linux.
31151 2014-07-17 Jason Merrill <jason@redhat.com>
31154 * symtab.c (symtab_remove_from_same_comdat_group): Also
31155 set_comdat_group to NULL_TREE.
31156 (verify_symtab): Fix diagnostic.
31158 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31161 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31163 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31165 Support location tracking for built-in macro tokens
31166 * input.h (is_location_from_builtin_token): New function declaration.
31167 * input.c (is_location_from_builtin_token): New function definition.
31168 * toplev.c (general_init): Tell libcpp what the pre-defined
31169 spelling location for built-in tokens is.
31171 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31173 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31174 on the FUNCTION_DECL.
31176 2014-07-16 Richard Biener <rguenther@suse.de>
31179 * doc/extend.texi (always_inline): Clarify.
31181 2014-07-15 Eric Christopher <echristo@gmail.com>
31183 * doc/invoke.texi (Link Options): Document -z option.
31185 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31187 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31188 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31190 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31192 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31194 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31196 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31197 varpool_assemble_decl.
31198 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31201 2014-07-15 Michael Matz <matz@suse.de>
31203 PR rtl-optimization/61772
31204 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31206 2014-07-15 Richard Biener <rguenther@suse.de>
31208 * opts.c (default_options_table): Disable bit-ccp at -Og.
31210 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31212 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31214 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31216 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31217 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31218 call langhook for unknown declaration.
31219 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31220 * tree.h (DECL_ARGUMENTS): Update.
31221 * print-tree.c (print_node): Update.
31222 * tree-core.h (tree_decl_non_common): Remove arguments.
31223 (tree_function_decl): Add arguments.
31225 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31227 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31229 2014-07-14 Richard Biener <rguenther@suse.de>
31231 PR tree-optimization/61779
31232 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31233 simplifying a condition.
31235 2014-07-14 Richard Biener <rguenther@suse.de>
31237 * builtins.c (c_strlen): Make only_value == 2 really only
31238 affect warning generation.
31240 2014-07-14 Richard Biener <rguenther@suse.de>
31242 PR tree-optimization/61757
31243 PR tree-optimization/61783
31244 PR tree-optimization/61787
31245 * tree-ssa-dom.c (record_equality): Revert canonicalization
31246 change and add comment.
31247 (propagate_rhs_into_lhs): Revert previous fix, removing
31248 loop depth restriction again.
31250 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31252 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31253 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31254 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31255 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31256 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31257 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31258 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31260 2014-07-14 Richard Biener <rguenther@suse.de>
31262 * cgraph.h (decl_in_symtab_p): Make inline.
31264 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31266 PR middle-end/61294
31267 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31270 * config/i386/i386.c (classify_argument): Don't merge classes above
31273 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31275 * cgraph.h (symtab_node): Add nonzero_address.
31276 (decl_in_symtab_p): Break out from ...
31277 (symtab_get_node): ... here.
31278 * fold-const.c: Include cgraph.h
31279 (tree_single_nonzero_warnv_p): Use symtab to determine
31280 if symbol is non-zero.
31281 * symtab.c (symtab_node::nonzero_address): New method.
31283 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31285 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31286 forgotten in previous commit.
31288 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31290 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31292 * ipa-devirt.c: Include stor-layout.h and intl.h
31293 (odr_subtypes_equivalent_p): New function.
31294 (warn_odr): New function.
31295 (warn_type_mismatch): New function.
31296 (odr_types_equivalent_p): New function.
31297 (add_type_duplicate): Use it.
31298 * common.opt (Wodr): New flag.
31299 * doc/invoke.texi (Wodr): Document new warning.
31301 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31303 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31304 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31305 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31306 (varpool_get_constructor): Push CTORS_IN timevar.
31307 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31309 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31311 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31312 Remove VOID_FTYPE_PUSHORT.
31313 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31314 Change code to USHORT_FTYPE_VOID.
31315 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31316 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31317 (ix86_atomic_assign_expand_fenv): Update for
31318 __builtin_ia32_fnstsw changes.
31319 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31320 (fnstsw): Change operand 0 to nonimmediate operand.
31322 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31324 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31325 (varpool_get_constructor): New function.
31326 (varpool_ctor_useable_for_folding_p): Break out from ...
31327 (ctor_for_folding): ... here; use varpool_get_constructor.
31328 (varpool_assemble_decl): Likewise.
31329 * lto-streamer.h (struct output_block): Turn cgraph_node
31331 (lto_input_variable_constructor): Declare.
31332 * ipa-visibility.c (function_and_variable_visibility): Use
31333 varpool_get_constructor.
31334 * cgraph.h (varpool_get_constructor): Declare.
31335 (varpool_ctor_useable_for_folding_p): New function.
31336 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31337 parameter; return error_mark_node for non-trivial constructors.
31338 (lto_write_tree_1, DFS_write_tree): Update use of
31339 get_symbol_initial_value.
31340 (output_function): Update initialization of symbol.
31341 (output_constructor): New function.
31342 (copy_function): Rename to ..
31343 (copy_function_or_variable): ... this one; handle vars too.
31344 (lto_output): Output variable sections.
31345 * lto-streamer-in.c (input_constructor): New function.
31346 (lto_read_body): Rename from ...
31347 (lto_read_body_or_constructor): ... this one; handle vars too.
31348 (lto_input_variable_constructor): New function.
31349 * ipa-prop.c (ipa_prop_write_jump_functions,
31350 ipa_prop_write_all_agg_replacement): Update.
31351 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31352 (output_cgraph_opt_summary): Set symbol to NULL.
31354 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31356 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31357 non-polymorphic types.
31358 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31359 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31360 of types is not polymorphic.
31362 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31364 * lra-constraints.c (remove_inheritance_pseudos): Process
31365 destination pseudo too.
31367 2014-07-11 Rong Xu <xur@google.com>
31369 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31372 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31374 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31375 * config/avr/avr-devices.c (AVR_MCU): Same.
31376 (avr_mcu_types): add text start value to end of device list.
31377 * config/avr/avr-mcus.def: Add text section start for all devices.
31378 (ata5782): Add new avr5 device.
31380 * config/avr/avr-tables.opt: Regenerate.
31381 * config/avr/avr.h: Add declaration for text section start handler.
31382 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31384 (LINK_SPEC): Include text section start handler to linker spec.
31385 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31386 pass -Ttext option to linker if the text section start for the device
31388 * config/avr/t-multilib: Regenerate.
31389 * doc/avr-mmcu.texi: Regenerate.
31391 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31393 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31394 * config/rs6000/aix52.h (LINK_SPEC): Same.
31395 * config/rs6000/aix53.h (LINK_SPEC): Same.
31396 * config/rs6000/aix61.h (LINK_SPEC): Same.
31397 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31399 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31401 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31402 (graphite_verify): New function.
31403 (ivs_params_clear): New function.
31404 (gcc_expression_from_isl_ast_expr_id): New function.
31405 (gcc_expression_from_isl_expr_int): New function.
31406 (binary_op_to_tree): New function.
31407 (ternary_op_to_tree): New function.
31408 (unary_op_to_tree): New function.
31409 (nary_op_to_tree): New function.
31410 (gcc_expression_from_isl_expr_op): New function.
31411 (gcc_expression_from_isl_expression): New function.
31412 (graphite_create_new_loop): New function.
31413 (translate_isl_ast_for_loop): New function.
31414 (get_upper_bound): New function.
31415 (graphite_create_new_loop_guard): New function.
31416 (translate_isl_ast_node_for): New function.
31417 (translate_isl_ast): New function.
31418 (add_parameters_to_ivs_params): New function.
31419 (scop_to_isl_ast): New parameter ip.
31420 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31422 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31424 * config/xtensa/predicates.md (call expander): Update for
31425 DECL_SECTION_NAME being string.
31427 2014-07-11 Richard Biener <rguenther@suse.de>
31429 PR middle-end/61473
31430 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31431 can be implemented with a single load followed by a single store.
31432 (c_strlen): Only warn when only_value is not 2.
31434 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31436 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31438 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31441 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31442 (*movhi_bytes): Likewise.
31443 (*arm_movqi_insn): Likewise.
31445 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31448 * config/alpha/alpha.c: Include tree-pass.h, context.h
31449 and pass_manager.h.
31450 (pass_data_handle_trap_shadows): New pass.
31451 (pass_handle_trap_shadows::gate): New pass gate function.
31452 (make_pass_handle_trap_shadows): New function.
31453 (rest_of_handle_trap_shadows): Ditto.
31455 (alpha_align_insns_1): Rename from alpha_align_insns.
31456 (pass_data_align_insns): New pass.
31457 (pass_align_insns::gate): New pass gate function.
31458 (make_pass_aling_insns): New function.
31459 (rest_of_align_insns): Ditto.
31460 (alpha_align_insns): Ditto.
31462 (alpha_option_override): Declare handle_trap_shadows info
31463 and align_insns_info. Register handle_trap_shadows and align_insns
31465 (alpha_reorg): Do not call alpha_trap_shadows and
31466 alpha_align_insn from here.
31468 (alpha_pad_function_end): Do not skip BARRIERs.
31470 2014-07-10 Rong Xu <xur@google.com>
31472 Add gcov-tool: an offline gcda profile processing tool support.
31473 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31474 (gcov_is_error): Ditto.
31475 (gcov_read_string): Ditto.
31476 (gcov_read_sync): Ditto.
31477 * gcov-io.h: Move counter defines to gcov-counter.def.
31478 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31479 * coverage.c: Ditto.
31480 * gcov-tool.c: Offline gcda profile processing tool.
31481 (unlink_gcda_file): Remove one gcda file.
31482 (unlink_profile_dir): Remove gcda files from the profile path.
31483 (gcov_output_files): Output gcda files to an output dir.
31484 (profile_merge): Merge two profiles in directory.
31485 (print_merge_usage_message): Print merge usage.
31486 (merge_usage): Print merge usage and exit.
31487 (do_merge): Driver for profile merge sub-command.
31488 (profile_rewrite): Rewrite profile.
31489 (print_rewrite_usage_message): Print rewrite usage.
31490 (rewrite_usage): Print rewrite usage and exit.
31491 (do_rewrite): Driver for profile rewrite sub-command.
31492 (print_usage): Print gcov-info usage and exit.
31493 (print_version): Print gcov-info version.
31494 (process_args): Process arguments.
31495 (main): Main routine for gcov-tool.
31496 * Makefile.in: Build and install gcov-tool.
31497 * gcov-counter.def: New file split from gcov-io.h.
31498 * doc/gcc.texi: Include gcov-tool.texi.
31499 * doc/gcov-tool.texi: Document for gcov-tool.
31501 2014-07-10 Richard Biener <rguenther@suse.de>
31503 PR tree-optimization/61757
31504 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31505 (propagate_rhs_into_lhs): Revert part of last change.
31507 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31509 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31512 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31514 PR middle-end/53590
31515 * function.c (allocate_struct_function): Revert r188667 change.
31517 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31519 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31521 * doc/install.texi: Remove links to defunct package providers for
31524 2014-07-09 Tom de Vries <tom@codesourcery.com>
31526 * final.c (get_call_fndecl): Declare.
31527 (self_recursive_call_p): New function.
31528 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31530 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31532 * ipa-devirt.c (record_node): Walk through aliases.
31534 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31536 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31538 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31541 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31543 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31545 * ipa-visibility.c (function_and_variable_visibility): Remove
31546 temporary hack disabling local aliases on AIX.
31548 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31550 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31551 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31553 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31555 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31556 * rs6000/rs6000.c: Inline output of .set instruction.
31557 (declare_alias_data): New struct.
31558 (rs6000_declare_alias): New function.
31559 (rs6000_xcoff_declare_function_name): Use it.
31560 (rs6000_xcoff_declare_object_name): New function.
31561 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31562 (ASM_OUTPUT_DEF): Turn to empty definition.
31564 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31567 * hash-table.h: use hash_table::value_type instead of
31568 Descriptor::value_type in the return types of several methods.
31570 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31572 * tree-pass.h (pass_data): Remove has_execute member.
31573 * passes.c (execute_one_pass): Don't check pass->has_execute.
31574 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31575 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31576 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31577 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31578 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31579 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31580 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31581 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31582 gimple-low.c, gimple-ssa-isolate-paths.c,
31583 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31584 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31585 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31586 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31587 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31588 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31589 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31590 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31591 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31592 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31593 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31594 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31595 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31596 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31597 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31598 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31599 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31600 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31601 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31602 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31603 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31604 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31605 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31606 web.c: Remove initializer for pass_data::has_execute.
31608 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31610 * graphite-htab.h: Use hash_map instead of hash_table.
31611 * graphite-clast-to-gimple.c: Adjust.
31612 * passes.c: Use hash_map instead of hash_table.
31613 * sese.c: Likewise.
31614 * sese.h: Remove now unused code.
31616 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31619 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31622 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31624 PR rtl-optimization/61673
31625 * combine.c (simplify_comparison): Test just mode's sign bit
31626 in tmode rather than the sign bit and any bits above it.
31628 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31630 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31631 Add __isl_give to the declaration.
31632 (generate_isl_schedule): Likewise.
31633 (scop_to_isl_ast): Likewise.
31635 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31637 * config/arm/arm.c (cortexa5_extra_costs): New table.
31638 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31640 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31642 PR tree-optimization/61725
31643 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31644 range, use range_includes_zerop_p instead of integer_zerop on
31645 vr0->min, only use log2 of max if min is not negative.
31647 2014-07-08 Richard Biener <rguenther@suse.de>
31649 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31650 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31651 restriction on loop depth difference.
31652 (record_equality): Likewise.
31653 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31654 (loop_depth_of_name): Remove.
31655 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31656 restriction on loop depth difference.
31657 (init_copy_prop): Likewise.
31659 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31661 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31663 (walk_aliased_vdefs): Likewise.
31664 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31665 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31666 (detect_type_change_from_memory_writes): Check if entry was reached.
31668 2014-07-08 Richard Biener <rguenther@suse.de>
31670 PR tree-optimization/61681
31671 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31672 NONLOCAL inside ESCAPED.
31674 2014-07-08 Richard Biener <rguenther@suse.de>
31676 PR tree-optimization/61680
31677 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31678 Handle properly all read-write dependences with group accesses.
31680 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31682 PR tree-optimization/61576
31683 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31684 block containing reduction statement is predecessor of phi basi block.
31686 2014-07-08 Marek Polacek <polacek@redhat.com>
31689 * fold-const.c (round_up_loc): Change the parameter type.
31691 * fold-const.h (round_up_loc): Adjust declaration.
31692 * stor-layout.c (finalize_record_size): Check for too large types.
31694 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31696 * symtab.c: Include calls.h.
31697 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31699 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31701 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31702 little-endian code generation.
31703 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31704 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31705 (spe_evmergehilo): Rename to...
31706 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31707 (spe_evmergelo): Rename to...
31708 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31709 (spe_evmergelohi): Rename to...
31710 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31711 (spe_evmergehi, spe_evmergehilo): New expanders.
31712 (spe_evmergelo, spe_evmergelohi): Likewise.
31713 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31714 (*frob_tf_ti): Likewise.
31715 (*frob_<mode>_di_2): Likewise.
31716 (*frob_tf_di_8_2): Likewise.
31717 (*frob_di_<mode>): Likewise.
31718 (*frob_ti_tf): Likewise.
31719 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31720 (*frob_ti_<mode>_8_2): Likewise.
31721 (*frob_ti_tf_2): Likewise.
31722 (mov_si<mode>_e500_subreg0): Rename to...
31723 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31725 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31726 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31727 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31728 the big endianness only.
31729 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31730 (*mov_si<mode>_e500_subreg0_2): Rename to...
31731 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31732 big big endianness only.
31733 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31734 (*mov_si<mode>_e500_subreg4): Rename to...
31735 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31737 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31738 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31739 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31740 the big endianness only.
31741 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31743 (*mov_si<mode>_e500_subreg4_2): Rename to...
31744 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31746 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31747 (*mov_sitf_e500_subreg8): Rename to...
31748 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31750 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31751 (*mov_sitf_e500_subreg8_2): Rename to...
31752 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31754 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31755 (*mov_sitf_e500_subreg12): Rename to...
31756 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31758 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31759 (*mov_sitf_e500_subreg12_2): Rename to...
31760 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31762 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31764 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31766 * asan.c (instrument_strlen_call): Do not instrument first byte
31767 in strlen if already instrumented.
31769 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31771 * config/arm/arm.opt (mwords-little-endian): Delete.
31772 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31773 of TARGET_LITTLE_WORDS.
31774 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31775 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31777 * doc/invoke.texi: Remove references to -mwords-little-endian.
31779 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31781 * expmed.c (struct init_expmed_rtl): Change all fields but
31782 pow2 and cint from struct rtx_def to rtx.
31783 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31784 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31787 2014-07-06 Marek Polacek <polacek@redhat.com>
31790 * doc/invoke.texi: Document -Wsizeof-array-argument.
31792 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31794 * wide-int.h (wide_int_storage): Change declaration from struct
31797 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31799 * cgraph.c (cgraph_create_indirect_edge): Update call of
31800 get_polymorphic_call_info.
31801 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31802 (possible_polymorphic_call_targets): Add parameter call.
31803 (decl_maybe_in_construction_p): New predicate.
31804 (get_polymorphic_call_info): Add parameter call;
31805 use decl_maybe_in_construction_p.
31806 * gimple-fold.c (fold_gimple_assign): Update use of
31807 possible_polymorphic_call_targets.
31808 (gimple_fold_call): Likewise.
31809 * ipa-prop.c: Inlcude calls.h
31810 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31811 (param_type_may_change_p): New predicate.
31812 (detect_type_change_from_memory_writes): Break out from ...
31813 (detect_type_change): ... this one; use param_type_may_change_p.
31814 (detect_type_change_ssa): Use param_type_may_change_p.
31815 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31817 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31820 * config/arm/arm-protos.h (arm_legitimate_address_p,
31821 arm_is_constant_pool_ref): Add prototypes.
31822 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31823 (arm_is_constant_pool_ref) New function.
31824 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31825 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31826 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31827 operand. Remove pool_range and neg_pool_range attributes.
31828 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31829 pool_range and neg_pool_range attributes.
31830 * config/arm/constraints.md (Uh): New constraint.
31831 (Uq): Don't allow constant pool references.
31833 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31835 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31836 (move_lo_quad_internal_be_<mode>): Likewise.
31837 (move_lo_quad_<mode>): Convert to define_expand.
31838 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31839 (aarch64_simd_move_hi_quad_be_<mode>): New.
31840 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31841 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31842 (aarch64_combinez_be<mode>): New.
31843 (aarch64_combine<mode>): Convert to define_expand.
31844 (aarch64_combine_internal<mode>): New.
31845 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31847 2014-07-04 Tom de Vries <tom@codesourcery.com>
31849 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31850 combination of earlyclobber and read/write modifiers.
31852 2014-07-04 Tom de Vries <tom@codesourcery.com>
31854 * config/aarch64/aarch64-simd.md
31855 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31857 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31860 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31862 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31864 PR middle-end/61654
31865 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31867 PR tree-optimization/61684
31868 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31869 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31871 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31872 Kito Cheng <kito@0xlab.org>
31873 Monk Chiang <sh.chiang04@gmail.com>
31875 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31876 (nds32_symbol_load_store_p): Move to ...
31877 (nds32_fp_as_gp_check_available): Move to ...
31878 * config/nds32/nds32-fp-as-gp.c: ... here.
31879 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31880 extern declaration.
31882 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31883 Kito Cheng <kito@0xlab.org>
31884 Monk Chiang <sh.chiang04@gmail.com>
31886 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31887 (nds32_expand_store_multiple): Move to ...
31888 (nds32_expand_movmemqi): Move to ...
31889 * config/nds32/nds32-memory-manipulation.c: ... here.
31891 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31892 Kito Cheng <kito@0xlab.org>
31893 Monk Chiang <sh.chiang04@gmail.com>
31895 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31896 (nds32_output_casesi_pc_relative): Move to ...
31897 (nds32_output_casesi): Move to ...
31898 (nds32_mem_format): Move to ...
31899 (nds32_output_16bit_store): Move to ...
31900 (nds32_output_16bit_load): Move to ...
31901 (nds32_output_32bit_store): Move to ...
31902 (nds32_output_32bit_load): Move to ...
31903 (nds32_output_32bit_load_s): Move to ...
31904 (nds32_output_stack_push): Move to ...
31905 (nds32_output_stack_pop): Move to ...
31906 * config/nds32/nds32-md-auxiliary.c: ... here.
31908 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31909 Ling-Hua Tseng <uranus@tinlans.org>
31911 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31912 the purpose of this file.
31914 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31915 Kito Cheng <kito@0xlab.org>
31916 Monk Chiang <sh.chiang04@gmail.com>
31918 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31919 (nds32_address_cost): Move implementation to ...
31920 * config/nds32/nds32-cost.c: ... here.
31921 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31922 (nds32_address_cost_impl): Declare.
31924 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31925 Kito Cheng <kito@0xlab.org>
31926 Monk Chiang <sh.chiang04@gmail.com>
31928 * config/nds32/nds32.c
31929 (nds32_consecutive_registers_load_store_p): Move to ...
31930 (nds32_valid_multiple_load_store): Move to ...
31931 (nds32_valid_stack_push_pop): Move to ...
31932 (nds32_can_use_bclr_p): Move to ...
31933 (nds32_can_use_bset_p): Move to ...
31934 (nds32_can_use_btgl_p): Move to ...
31935 (nds32_can_use_bitci_p): Move to ...
31936 * config/nds32/nds32-predicates.c: ... here.
31938 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31939 Kito Cheng <kito@0xlab.org>
31940 Monk Chiang <sh.chiang04@gmail.com>
31942 * config/nds32/nds32.c
31943 (nds32_expand_builtin_null_ftype_reg): Move to ...
31944 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31945 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31946 (nds32_init_builtins): Move implementation to ...
31947 (nds32_expand_builtin): Move implementation to ...
31948 * config/nds32/nds32-intrinsic.c: ... here.
31949 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31950 (nds32_expand_builtin_impl): Declare.
31952 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31953 Kito Cheng <kito@0xlab.org>
31954 Monk Chiang <sh.chiang04@gmail.com>
31956 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31957 (nds32_emit_section_tail_template): Move to ...
31958 (nds32_emit_isr_jmptbl_section): Move to ...
31959 (nds32_emit_isr_vector_section): Move to ...
31960 (nds32_emit_isr_reset_conten): Move to ...
31961 (nds32_check_isr_attrs_conflict): Move to ...
31962 (nds32_construct_isr_vectors_information): Move to ...
31963 (nds32_asm_file_start): Move implementation to ...
31964 (nds32_asm_file_end): Move implementation to ...
31965 * config/nds32/nds32-isr.c: ... here.
31966 * config/nds32/nds32-protos.h
31967 (nds32_check_isr_attrs_conflict): Declare.
31968 (nds32_construct_isr_vectors_information): Declare.
31969 (nds32_asm_file_start_for_isr): Declare.
31970 (nds32_asm_file_end_for_isr): Declare.
31972 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31973 Kito Cheng <kito@0xlab.org>
31974 Monk Chiang <sh.chiang04@gmail.com>
31976 * config.gcc (nds32*): Add new modules to extra_objs.
31977 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31978 (nds32be-*-*): Likewise.
31979 * config/nds32/nds32-cost.c: New file.
31980 * config/nds32/nds32-fp-as-gp.c: New file.
31981 * config/nds32/nds32-intrinsic.c: New file.
31982 * config/nds32/nds32-isr.c: New file.
31983 * config/nds32/nds32-md-auxiliary.c: New file.
31984 * config/nds32/nds32-memory-manipulation.c: New file.
31985 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31986 * config/nds32/nds32-predicates.c: New file.
31987 * config/nds32/t-nds32: New file.
31989 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31991 PR tree-optimization/61682
31992 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31993 using cases and when one of the operands is equal to 1.
31995 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31997 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31998 ashr<mode>3): Correct mode of operands[2].
31999 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32000 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32001 Correct mode of operands[2]. Fix split condition.
32003 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32005 * arm.md (arch): Add armv6_or_vfpv3.
32006 (arch_enabled): Add test for the above.
32007 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32009 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32011 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32013 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32014 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32015 HWI 1 and negate the unsigned value.
32016 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32017 use AND instead of shift.
32018 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32020 2014-07-03 Marek Polacek <polacek@redhat.com>
32022 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32023 (-fsanitize=float-divide-by-zero): Move to the table with
32024 -fsanitize=undefined suboptions.
32025 (-fsanitize=float-cast-overflow): Likewise.
32027 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32029 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32030 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32033 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32035 * loop-invariant.c (struct invariant): Add a new member: eqno;
32036 (find_identical_invariants): Update eqno;
32037 (create_new_invariant): Init eqno;
32038 (get_inv_cost): Compute comp_cost with eqno;
32040 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32042 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32043 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32044 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32045 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32046 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32048 2014-07-02 Christian Bruel <christian.bruel@st.com>
32052 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32053 (make_preds_opaque): Delete.
32054 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32055 (commit_mode_sets): New function.
32056 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32057 Process all modes at once.
32058 * basic-block.h (pre_edge_lcm_avs): Declare.
32059 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32060 Call clear_aux_for_edges. Fix comments.
32061 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32062 (pre_edge_rev_lcm): Idem.
32063 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32065 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32066 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32068 * config/i386/i386.c (x96_emit_mode_set): Idem.
32069 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32070 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32071 (fpscr_toggle) Disallow from delay slot.
32072 * target.def (emit_mode_set): Add prev_mode parameter.
32073 * doc/tm.texi: Regenerate.
32075 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32077 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32080 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32082 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32083 vtable_pointer_value_to_vtable): Constify.
32084 (contains_polymorphic_type_p): Declare.
32085 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32086 vtable_pointer_value_to_vtable): Constify.
32087 (contains_polymorphic_type_p): New predicate.
32088 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32090 (ipa_set_ancestor_jf): Likewise.
32091 (detect_type_change): Return false in easy cases.
32092 (compute_complex_assign_jump_func): Require type to contain
32094 (compute_known_type_jump_func): Likewise.
32096 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32098 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32100 (type_in_anonymous_namespace_p): Constify argument.
32101 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32102 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32103 (main_odr_variant): New function.
32104 (hash_type_name): Make static; update assert; do not ICE on
32106 (types_same_for_odr): Bring here from tree.c; simplify and remove
32107 old structural comparing code that doesn't work for templates.
32108 (odr_hasher::equal): Update assert.
32109 (add_type_duplicate): Return true when bases should be computed;
32110 replace incomplete loader by complete; do not output duplicated
32111 warnings; do not ICE on non-records; set odr_violated flag.
32112 (get_odr_type): Be ready to replace incomplete type by complete
32113 one; work on ODR variants instead of main variants; reorder item
32114 in array so bases have still smaller indexes.
32115 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32116 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32118 2014-07-01 Cary Coutant <ccoutant@google.com>
32120 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32122 (resolve_addr_in_expr): When replacing the rtx in a location list
32123 entry, get a new address table entry.
32124 (dwarf2out_finish): Call index_location_lists even if there are no
32125 addr_index_table entries yet.
32127 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32129 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32130 change for not being obvious.
32132 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32134 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32137 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32139 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32140 (vcagt_f64): Likewise.
32141 (vcale_f64): Likewise.
32142 (vcaled_f64): Likewise.
32143 (vcales_f32): Likewise.
32144 (vcalt_f64): Likewise.
32145 (vcaltd_f64): Likewise.
32146 (vcalts_f32): Likewise.
32148 2014-07-01 Marek Polacek <polacek@redhat.com>
32150 * doc/invoke.texi: Document -Wint-conversion.
32152 2014-07-01 Marek Polacek <polacek@redhat.com>
32155 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32157 2014-07-01 Martin Liska <mliska@suse.cz>
32159 IPA REF alias refactoring
32160 * cgraph.h (iterate_direct_aliases): New function.
32161 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32162 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32163 FOR_EACH_ALIAS added.
32164 (cgraph_for_node_and_aliases): Likewise.
32165 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32166 * ipa-inline.c (reset_edge_caches): Likewise.
32167 (update_caller_keys): Likewise.
32168 * trans-mem.c (ipa_tm_execute): Likewise.
32169 *varpool.c (varpool_analyze_node): Likewise.
32170 (varpool_for_node_and_aliases): Likewise.
32171 * ipa-ref.h (first_alias): New function.
32172 (last_alias): Likewise.
32173 (has_aliases_p): Likewise.
32174 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32175 is sensitive to IPA_REF_ALIASes.
32176 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32177 are put at the beginning of the list.
32178 (symtab_node::iterate_direct_aliases): New function.
32180 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32183 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32185 (write_ts_type_common_tree_pointers): Do not stream fields not set
32186 for incomplete types; do not stream duplicated fields for variants;
32187 sanity check that variant and type match.
32188 (write_ts_type_non_common_tree_pointers): Likewise.
32189 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32190 TYPE_SIZE whether type is complete.
32191 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32192 write_ts_type_common_tree_pointers
32193 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32195 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32197 * var-tracking.c (add_stores): Return instead of asserting if old
32198 and new values for conditional store are the same.
32200 2014-06-30 Richard Henderson <rth@redhat.com>
32204 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32205 the cfg if there were any changes.
32206 * passes.def: Revert move of peephole2 after reorder_blocks;
32207 move duplicate_computed_gotos before peephole2.
32209 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32211 * except.c (emit_note_eh_region_end): New helper function.
32212 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32213 emit EH_REGION_END note.
32214 * jump.c (cleanup_barriers): Do not split a call and its
32215 corresponding CALL_ARG_LOCATION note.
32217 2014-06-30 Jeff Law <law@redhat.com>
32219 PR tree-optimization/61607
32220 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32221 deeper into the SSA_NAME_VALUE chain.
32223 2014-06-30 Marek Polacek <polacek@redhat.com>
32225 * convert.c (convert_to_integer): Don't instrument conversions if the
32226 function has no_sanitize_undefined attribute.
32227 * ubsan.c: Don't run the ubsan pass if the function has
32228 no_sanitize_undefined attribute.
32230 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32232 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32233 -fsanitize=undefined suboptions.
32235 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32237 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32238 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32239 against bigendian and adjust indices.
32241 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32243 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32245 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32248 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32249 Add alternative; make early clobber. Adjust both split patterns
32250 to use operand 0 as the working register.
32252 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32254 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32255 as ira_object_id_map might be NULL, or 1.
32257 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32259 * loop-invariant.c (get_inv_cost): Handle register class.
32260 (gain_for_invariant): Check the register pressure of the inv
32261 and its overlapped register class, other than all.
32263 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32265 * doc/invoke.texi (Optimize Options): Fix descriptions of
32266 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32268 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32270 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32273 2014-06-29 Tobias Grosser <tobias@grosser.es>
32276 * graphite-isl-ast-to-gimple.c: Add missing guards.
32278 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32280 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32281 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32282 * flag-types.h: Add new enum fgraphite_generator.
32283 * graphite-isl-ast-to-gimple.c: New.
32284 * graphite-isl-ast-to-gimple.h: New.
32285 * graphite.c (graphite_transform_loops): Add choice of Graphite
32286 code generator, which depends on flag_graphite_code_gen.
32288 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32290 * graphite-dependences.c (subtract_commutative_associative_deps):
32291 Add NULL checking of the following variables: must_raw_no_source,
32292 may_raw_no_source, must_war_no_source, may_war_no_source,
32293 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32294 must_war, may_war, must_waw, may_waw.
32296 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32298 * graphite-clast-to-gimple.c: gloog is renamed to
32299 graphite_regenerate_ast_cloog. gloog_error is renamed to
32300 graphite_regenerate_error.
32301 * graphite-clast-to-gimple.h: The definition of the struct
32302 bb_pbb_def is moved to graphite-htab.h.
32303 Add inclusion of the hash-table.h.
32304 * graphite-htab.h: The declaration of the function gloog is moved
32305 to graphite-clast-to-gimple.h and renamed to
32306 graphite_regenerate_ast_cloog.
32307 * graphite.c (graphite_transform_loops): gloog is renamed
32308 to graphite_regenerate_ast_cloog.
32310 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32312 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32314 (write_ts_type_common_tree_pointers): Do not stream fields not set
32315 for incomplete types; do not stream duplicated fields for variants;
32316 sanity check that variant and type match.
32317 (write_ts_type_non_common_tree_pointers): Likewise.
32318 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32319 TYPE_SIZE whether type is complete.
32320 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32321 write_ts_type_common_tree_pointers
32322 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32324 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32326 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32328 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32330 * tree-inline.c (remap_type_1): Do not duplicate fields
32331 that are shared in between type and its main variant.
32333 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32335 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32337 (ipa_set_ancestor_jf) Likewise.
32338 (check_stmt_for_type_change): Check that we work on main variant.
32339 (detect_type_change): Look into main variant.
32340 (compute_known_type_jump_func): Check that main variant has BINFO.
32342 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32344 * ipa-devirt.c (set_type_binfo): New function.
32345 (add_type_duplicate): Use it.
32346 (get_odr_type): Sanity check that binfos points to main variants.
32347 (get_class_context): Be sure the context's outer_type is main variant.
32348 (contains_type_p): Walk main variant.
32349 (get_polymorphic_call_info_for_decl): Set outer_type to be
32351 (get_polymorphic_call_info): Likewise.
32352 (possible_polymorphic_call_targets): Sanity check that we operate
32355 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32357 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32359 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32361 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32362 accidental change due to wide-int branch merge.
32364 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32366 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32367 compressed debug support.
32368 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32369 * configure: Regenerate.
32370 * config.in: Regenerate.
32371 * common.opt (compressed_debug_sections): New enum.
32372 (gz, gz=): New options.
32373 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32374 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32375 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32376 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32377 LINK_COMPRESS_DEBUG_SPEC.
32378 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32379 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32380 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32381 (Debugging Options): Document -gz[=type].
32383 2014-06-27 Martin Jambor <mjambor@suse.cz>
32386 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32387 args_to_skip, use those from node instead. Copy args_to_skip and
32388 combined_args_to_skip from node to the new thunk.
32389 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32390 (cgraph_create_virtual_clone): Moved computation of
32391 combined_args_to_skip...
32392 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32394 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32396 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32397 redundant diagnostic machinary.
32399 2014-06-27 Richard Biener <rguenther@suse.de>
32401 * tree-ssa-math-opts.c (bswap_replace): Fix
32402 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32404 2014-06-27 Martin Liska <mliska@suse.cz>
32406 * gimple.h (gimple_location_safe): New function introduced.
32407 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32408 of gimple_location_safe replaces gimple_location.
32409 (gimple_fold_call): Likewise.
32410 * ipa-devirt.c (ipa_devirt): Likewise.
32411 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32412 * ipa.c (walk_polymorphic_call_targets): Likewise.
32413 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32415 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32417 PR tree-optimization/57233
32418 PR tree-optimization/61299
32419 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32421 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32422 would be lowered to scalar shifts, check if corresponding
32423 shifts and vector BIT_IOR_EXPR are supported and don't lower
32424 or lower just to narrower vector type in that case.
32425 * expmed.c (expand_shift_1): Fix up handling of vector
32426 shifts and rotates.
32428 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32431 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32433 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32435 * doc/invoke.texi (-fsemantic-interposition): Document.
32436 * common.opt (fsemantic-interposition): New flag.
32437 * varasm.c (decl_replaceable_p): Use it.
32439 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32442 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32443 extraction other than index 3.
32445 2014-06-26 Teresa Johnson <tejohnson@google.com>
32447 * doc/invoke.texi: Fix typo.
32448 * dumpfile.c: Add support for documented -fdump-* options
32449 optimized/missed/note/optall.
32451 2014-06-26 Martin Jambor <mjambor@suse.cz>
32453 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32454 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32455 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32456 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32457 * opts.c (default_options_optimization): Set
32458 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32459 * doc/invoke.texi (allow-load-data-races)
32460 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32461 (allow-store-data-races): Document the new default.
32463 2014-06-26 Martin Jambor <mjambor@suse.cz>
32465 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32466 renamed to ipa_impossible_devirt_target. Fix typo.
32467 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32468 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32469 ipa_impossible_devirt_target.
32471 2014-06-26 Richard Biener <rguenther@suse.de>
32473 PR tree-optimization/61607
32474 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32475 explaining why we restrict copies on loop depth.
32476 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32478 (record_equivalences_from_phis): Instead add it here.
32480 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32482 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32483 (LTO_WRAPPER_OBJS): New variable.
32484 (lto-wrapper$(exeext)): Use it.
32485 * collect2.c: Include "collect-utils.h".
32486 (verbose, debug): Remove variables.
32487 (at_file_supplied): No longer static.
32488 (tool_name): New variable.
32489 (do_wait, fork_execute, maybe_unlink): Don't declare.
32490 (tool_cleanup): No longer static.
32491 (notice): Remove function.
32492 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32493 fork_execute calls.
32494 (collect_wait, do_wait, collect_execute): Remove functions.
32495 (maybe_unlink): No longer static.
32496 * collect2.h (verbose, debug): Don't declare.
32497 (at_file_supplied): Declare.
32498 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32500 (collect_execute): Replace with implementation from collect2, plus a
32501 new arg use_atfile. All callers changed.
32502 (collect_wait): Replace with implementation from collect2.
32503 (maybe_unlink_file): Remove function.
32504 (fork_execute): Replace with implementation from collect2, plus a
32505 new arg use_atfile. All callers changed.
32506 (do_wait): Add call to utils_cleanup to the error path.
32507 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32508 (tool_cleanup): Adjust declarations.
32509 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32510 * tlink.c: Include "collect-utils.h".
32511 (tlink_execute): New arg use_atfile. All callers changed.
32512 (tlink_init, tlink_execute): Remove declarations.
32514 * collect-utils.c (save_temps): New variable.
32515 (do_wait): Use it instead of debug. Use fatal_error.
32516 * collect-utils.h (save_temps): Declare.
32517 * collect2.c (verbose): Rename from vflag. All uses changed.
32518 (tool_cleanup): New function, copied from collect_atexit.
32519 (collect_atexit, handler): Just call it.
32520 * collect2.h (verbose): Declaration renamed from vflag.
32521 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32524 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32525 (lto-wrapper$(exeext)): Link with collect-utils.o.
32526 * collect-utils.c: New file.
32527 * collect-utils.h: New file.
32528 * lto-wrapper.c: Include "collect-utils.h".
32529 (args_name): Delete variable.
32530 (tool_name): New variable.
32531 (tool_cleanup): New function.
32532 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32533 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32534 (fork_execute): Remove functions.
32536 2014-06-26 Nick Clifton <nickc@redhat.com>
32538 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32540 * doc/extend.texi (Function Attributes): Fix typo in description
32541 of RX vector attribute.
32543 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32545 * config.gcc (supported_defaults): Error when passing either
32546 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32548 2014-06-26 Richard Biener <rguenther@suse.de>
32550 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32551 propagating volatile pointers.
32553 2014-06-26 Richard Biener <rguenther@suse.de>
32555 PR tree-optimization/61607
32556 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32557 loop if we redirected its latch edge.
32558 (thread_block_1): Do not cancel loops prematurely.
32560 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32562 * toplev.c (backend_init_target): Move init_emit_regs and
32564 (backend_init) ... here; skip ira_init_once and backend_init_target.
32565 (target_reinit) ... and here; clear
32566 this_target_rtl->lang_dependent_initialized.
32567 (lang_dependent_init_target): Clear
32568 this_target_rtl->lang_dependent_initialized;
32569 break out rtl initialization to ...
32570 (initialize_rtl): ... here; call also backend_init_target
32572 * toplev.h (initialize_rtl): New function.
32573 * function.c: Include toplev.h
32574 (init_function_start): Call initialize_rtl.
32575 * rtl.h (target_rtl): Add target_specific_initialized,
32576 lang_dependent_initialized.
32578 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32579 Jakub Jelinek <jakub@redhat.com>
32581 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32583 2014-06-25 Tom de Vries <tom@codesourcery.com>
32585 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32587 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32589 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32590 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32591 Issue a strict overflow warning if appropriate.
32593 2014-06-25 Martin Liska <mliska@suse.cz>
32595 IPA REF refactoring
32596 * Makefile.in: Removed header file (ipa-ref-inline.h).
32597 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32599 (cgraph_speculative_call_info): Likewise.
32600 (cgraph_for_node_thunks_and_aliases): Likewise.
32601 (cgraph_for_node_and_aliases): Likewise.
32602 (verify_cgraph_node): Likewise.
32603 * cgraph.h: Batch of IPA REF functions become member functions of
32604 symtab_node: add_reference, maybe_add_reference, clone_references,
32605 clone_referring, clone_reference, find_reference,
32606 remove_stmt_references, remove_all_references,
32607 remove_all_referring, dump_references, dump_referring,
32608 has_alias_p, iterate_reference, iterate_referring.
32609 * cgraphbuild.c (record_reference): New IPA REF function used.
32610 (record_type_list): Likewise.
32611 (record_eh_tables): Likewise.
32612 (mark_address): Likewise.
32613 (mark_load): Likewise.
32614 (mark_store): Likewise.
32615 (pass_build_cgraph_edges): Likewise.
32616 (rebuild_cgraph_edge): Likewise.
32617 (cgraph_rebuild_references): Likewise.
32618 (pass_remove_cgraph_callee_edges): Likewise.
32619 * cgraphclones.c (cgraph_clone_node): Likewise.
32620 (cgraph_create_virtual_clone): Likewise.
32621 (cgraph_materialize_clone): Likewise.
32622 (cgraph_materialize_all_clones): Likewise.
32623 * cgraphunit.c (cgraph_reset_node): Likewise.
32624 (cgraph_reset_node): Likewise.
32625 (analyze_function): Likewise.
32626 (assemble_thunks_and_aliases): Likewise.
32627 (expand_function): Likewise.
32628 * ipa-comdats.c (propagate_comdat_group): Likewise.
32629 (enqueue_references): Likewise.
32630 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32631 (create_specialized_node): Likewise.
32632 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32633 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32634 * ipa-inline.c (reset_edge_caches): Likewise.
32635 (update_caller_keys): Likewise.
32636 (execute): Likewise.
32637 * ipa-prop.c (remove_described_reference): Likewise.
32638 (propagate_controlled_uses): Likewise.
32639 (ipa_edge_duplication_hook): Likewise.
32640 (ipa_modify_call_arguments): Likewise.
32641 * ipa-pure-const.c (propagate_pure_const): Likewise.
32642 * ipa-ref-inline.h: Header file removed, functions moved
32643 to symtab_node class.
32644 * ipa-ref.c (remove_reference): New class member function.
32645 (cannot_lead_to_return): New class member function.
32646 (referring_ref_list): Likewise.
32647 (referred_ref_list): Likewise.
32648 Rest of functions moved to symtab_node class.
32649 * ipa-ref.h: New member functions remove_reference,
32650 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32652 ipa_ref_list class has new member functions: first_reference,
32653 first_referring, clear, nreferences.
32654 * ipa-reference.c (analyze_function): New IPA REF function used.
32655 (write_node_summary_p): Likewise.
32656 (ipa_reference_write_optimization_summary): Likewise.
32657 * ipa-split.c (split_function): Likewise.
32658 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32659 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32660 (function_and_variable_visibility): Likewise.
32661 * ipa.c (has_addr_references_p): Likewise.
32662 (process_references): Argument type changed.
32663 (symtab_remove_unreachable_nodes): New IPA REF function used.
32664 (process_references): Likewise.
32665 (set_writeonly_bit): Likewise.
32666 * lto-cgraph.c: Implementation of new symtab_node member functions
32667 that uses new IPA REF functions.
32668 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32670 * lto-streamer-out.c (output_symbol_p): Likewise.
32671 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32673 * symtab.c: Implementation of new IPA REF API.
32674 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32675 (ipa_tm_create_version): Likewise.
32676 (ipa_tm_execute): Likewise.
32677 * tree-emutls.c (gen_emutls_addr): Likewise.
32678 * tree-inline.c (copy_bb): Likewise.
32679 (delete_unreachable_blocks_update_callgraph): Likewise.
32680 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32681 (varpool_for_node_and_aliases): Likewise.
32683 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32685 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32687 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32690 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32691 tree_node * instead of tree_node *.
32693 (print_fold_checksum): Likewise.
32694 (fold_check_failed): Likewise.
32695 (debug_fold_checksum): Likewise.
32696 (fold_build1_stat_loc): Likewise.
32697 (fold_build2_stat_loc): Likewise.
32698 (fold_build3_stat_loc): Likewise.
32699 (fold_build_call_array_loc): Likewise.
32701 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32703 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32704 implementation with call to...
32705 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32707 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32710 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32712 PR tree-optimization/57742
32713 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32714 after replacing the statement.
32716 2014-06-25 Nick Clifton <nickc@redhat.com>
32718 * config/v850/v850.c (GHS_default_section_names): Change to const
32720 (GHS_current_section_names): Likewise.
32721 (v850_insert_attributes): Do not build strings, just assign the
32722 names directly. Change the type of 'chosen_section' to const
32724 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32725 directly to the array entry.
32726 * config/v850/v850.h (GHS_default_section_names): Change to const
32728 (GHS_current_section_names): Likewise.
32730 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32732 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32733 (LANG_HOOKS_DECLS): Add it.
32734 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32736 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32737 * langhooks.h (struct lang_hooks_for_decls): Add
32738 omp_clause_linear_ctor hook.
32739 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32740 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32741 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32742 combined simd loop use omp_clause_linear_ctor hook.
32744 2014-06-24 Cong Hou <congh@google.com>
32746 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32747 pattern recognition.
32748 (type_conversion_p): PROMOTION is true if it's a type promotion
32749 conversion, and false otherwise. Return true if the given expression
32750 is a type conversion one.
32751 * tree-vectorizer.h: Adjust the number of patterns.
32752 * tree.def: Add SAD_EXPR.
32753 * optabs.def: Add sad_optab.
32754 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32755 * expr.c (expand_expr_real_2): Likewise.
32756 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32757 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32758 * optabs.c (optab_for_tree_code): Likewise.
32759 * tree-cfg.c (estimate_operator_cost): Likewise.
32760 * tree-ssa-operands.c (get_expr_operands): Likewise.
32761 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32762 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32763 * doc/generic.texi: Add document for SAD_EXPR.
32764 * doc/md.texi: Add document for ssad and usad.
32766 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32768 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32769 qualification in cast.
32771 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32773 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32774 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32775 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32776 (tree_function_decl): ... here.
32777 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32778 streaming of vindex to ...
32779 (write_ts_function_decl_tree_pointers): ... here.
32780 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32781 Do not stream DECL_VINDEX.
32782 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32784 2014-06-24 Catherine Moore <clm@codesourcery.com>
32785 Sandra Loosemore <sandra@codesourcery.com>
32787 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32788 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32789 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32791 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32793 * doc/invoke.texi (Warning Options): Remove duplicated
32794 -Wmaybe-uninitialized.
32796 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32798 PR tree-optimization/57742
32799 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32800 (handle_builtin_malloc, handle_builtin_memset): New functions.
32801 (strlen_optimize_stmt): Call them.
32802 * passes.def: Move strlen after loop+dom but before vrp.
32804 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32807 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32808 model family 6 CPU with has_longmode never use a CPU without
32811 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32814 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32817 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32819 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32820 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32822 * hash-map.h: New file.
32823 * ipa-comdats.c: Use hash_map instead of pointer_map.
32825 * lto-section-out.c: Adjust.
32826 * lto-streamer.h: Replace pointer_map with hash_map.
32827 * symtab.c (verify_symtab): Likewise.
32828 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32829 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32830 * tree-streamer.h: Likewise.
32831 * tree-streamer.c: Adjust.
32832 * pointer-set.h: Remove pointer_map.
32834 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32836 * hash-table.h: Add a template arg to choose between storing values
32837 and storing pointers to values, and then provide partial
32838 specializations for both.
32839 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32840 should store, not the type values should point to.
32841 * tree-into-ssa.c (var_info_hasher): Likewise.
32842 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32843 * tree-complex.c: Adjust.
32844 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32845 table instead of int_tree_map *.
32846 * tree-parloops.c: Adjust.
32847 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32848 type is being stored.
32849 * tree-vectorizer.c: Adjust.
32851 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32853 * hash-table.h: Remove a layer of indirection from hash_table so that
32854 it contains the hash table's data instead of a pointer to the data.
32855 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32856 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32857 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32858 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32859 fold-const.c, gcse.c, ggc-common.c,
32860 gimple-ssa-strength-reduction.c, gimplify.c,
32861 graphite-clast-to-gimple.c, graphite-dependences.c,
32862 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32863 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32864 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32865 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32866 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32867 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32868 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32869 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32870 tree-ssa-live.c, tree-ssa-loop-im.c,
32871 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32872 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32873 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32874 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32875 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32876 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32877 vtable-verify.c, vtable-verify.h: Adjust.
32879 2014-06-24 Richard Biener <rguenther@suse.de>
32881 PR tree-optimization/61572
32882 * tree-ssa-sink.c (statement_sink_location): Do not sink
32883 loads from hard registers.
32885 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32887 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32888 not mentioned in clauses use private clause if the iterator is
32889 declared in #pragma omp for simd, and when adding lastprivate
32890 instead, add it to the outer #pragma omp for too. Diagnose
32891 if the variable is private in outer context. For simd collapse > 1
32892 loops, replace all iterators with temporaries.
32893 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32894 same even in collapse > 1 loops.
32896 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32897 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32899 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32900 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32902 (gimplify_adjust_omp_clauses): Likewise.
32903 * omp-low.c (lower_rec_simd_input_clauses,
32904 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32905 safelen the same as safelen(1).
32906 * tree-nested.c (convert_nonlocal_omp_clauses,
32907 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32908 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32909 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32910 Fixup handling of GIMPLE_OMP_TARGET.
32911 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32914 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32916 PR tree-optimization/61554
32917 * tree-ssa-propagate.c: Include "bitmap.h".
32918 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32919 properly update constructor/destructor.
32920 (substitute_and_fold_dom_walker::before_dom_children):
32921 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32922 need_eh_cleaup instead.
32923 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32926 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32928 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32929 * tree-pass.h (make_pass_ipa_single_use): New pass.
32930 * cgraph.h (used_by_single_function): New flag.
32931 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32933 * passes.def (pass_ipa_single_use): Scedule.
32934 * ipa.c (BOTTOM): New macro.
32935 (meet): New function
32936 (propagate_single_user): New function.
32937 (ipa_single_use): New function.
32938 (pass_data_ipa_single_use): New pass.
32939 (pass_ipa_single_use): New pass.
32940 (pass_ipa_single_use::gate): New gate.
32941 (make_pass_ipa_single_use): New function.
32943 2014-06-23 Kai Tietz <ktietz@redhat.com>
32946 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32947 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32949 2014-06-23 Richard Biener <rguenther@suse.de>
32951 * tree-ssa-loop.c (gate_loop): New function.
32952 (pass_tree_loop::gate): Call it.
32953 (pass_data_tree_no_loop, pass_tree_no_loop,
32954 make_pass_tree_no_loop): New.
32955 * tree-vectorizer.c: Include tree-scalar-evolution.c
32956 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32958 (pass_slp_vectorize::clone): New method.
32959 * timevar.def (TV_TREE_NOLOOP): New.
32960 * tree-pass.h (make_pass_tree_no_loop): Declare.
32961 * passes.def (pass_tree_no_loop): New pass group with
32964 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32967 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32968 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32970 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32972 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32973 "yes" where needed.
32975 2014-06-23 Alan Modra <amodra@gmail.com>
32978 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32979 to zero on debug statements.
32981 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32984 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32985 Ignore third operand if present by marking qualifier_internal.
32987 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32989 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32991 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32992 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32993 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32994 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32995 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32996 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32997 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32998 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32999 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33000 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33001 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33002 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33003 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33004 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33005 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33006 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33007 logic in GCC vector extensions
33009 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33010 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33011 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33012 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33013 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33014 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33015 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33016 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33017 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33018 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33020 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33022 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33025 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33026 (vget_low_s64): Use __GET_LOW macro.
33027 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33028 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33029 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33030 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33031 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33033 (vcombine_s64): Use GCC vector extensions; remove cast.
33034 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33035 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33036 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33037 Fix type signature; remove cast.
33039 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33042 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33044 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33046 (BUILTIN_VD1): New.
33047 (BUILTIN_VD_RE): Remove.
33048 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33049 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33050 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33051 variant but not df.
33052 (vreinterpretv1df*, vreinterpret*v1df): New.
33053 (vreinterpretdf*, vreinterpret*df): Remove.
33054 * config/aarch64/aarch64-simd.md (aarch64_create,
33055 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33056 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33058 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33059 (vcreate_f64): Remove cast, use v1df builtin.
33060 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33061 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33062 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33063 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33064 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33065 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33066 add range check using __builtin_aarch64_im_lane_boundsi.
33067 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33068 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33069 type signature, use gcc vector extensions.
33070 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33071 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33072 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33073 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33074 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33075 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33076 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33077 vreinterpret_u64_f64): Use v1df builtin not df.
33079 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33081 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33084 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33086 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33089 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33091 * loop-invariant.c (pre_check_invariant_p): New function.
33092 (find_invariant_insn): Call pre_check_invariant_p.
33094 2014-06-22 Richard Henderson <rth@redhat.com>
33097 * compare-elim.c (struct comparison): Add eh_note.
33098 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33099 a redundant comparison in a different EH region. Purge EH edges if
33102 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33104 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33105 (var_shift): Use it.
33106 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33107 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33108 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33109 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33110 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33111 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33112 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33113 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33114 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33115 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33116 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33117 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33118 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33119 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33120 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33121 *rotldi3_internal15be): Use the new attribute. Merge register and
33122 integer alternatives.
33124 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33126 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33127 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33128 split, *ashrdi3_internal3 and split): Delete, merge into...
33129 (ashr<mode>3): New expander.
33130 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33131 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33133 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33135 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33136 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33137 *rotldi3_internal3 and split): Delete, merge into...
33138 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33139 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33140 Use "rotlw" extended mnemonic.
33142 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33144 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33145 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33146 and split, *ashldi3_internal3 and split): Delete, merge into...
33147 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33148 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33150 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33152 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33153 (lshrsi3, two anonymous define_insns and define_splits,
33154 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33155 *lshrdi3_internal3 and split): Delete, merge into...
33156 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33157 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33159 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33161 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33162 Remove "O" alternative.
33164 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33166 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33167 (mips_move_from_gpr_cost): Likewise.
33168 (mips_register_move_cost): Update accordingly.
33169 (mips_secondary_reload_class): Remove name of in_p.
33171 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33174 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33175 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33177 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33179 * config/nios2/nios2.c: Include "builtins.h".
33181 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33183 * cgraph.h (tls_model_names): New variable.
33184 * print-tree.c (print_node): Simplify.
33185 * varpool.c (tls_model_names): New variable.
33186 (dump_varpool_node): Output tls model.
33188 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33190 * ipa-visibility.c (function_and_variable_visibility): Disable
33191 temporarily local aliases for some targets.
33193 2014-06-20 Marek Polacek <polacek@redhat.com>
33195 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33196 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33197 into SANITIZE_UNDEFINED.
33198 * doc/invoke.texi: Describe -fsanitize=bounds.
33199 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33200 functions created in the FEs.
33201 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33202 (expand_UBSAN_BOUNDS): New function.
33203 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33204 * internal-fn.h: Don't define internal functions here.
33205 * opts.c (common_handle_option): Add -fsanitize=bounds.
33206 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33207 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33208 * tree-core.h: Define internal functions here.
33209 (struct tree_base): Add ifn field.
33210 * tree-pretty-print.c: Include "internal-fn.h".
33211 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33212 * tree.c (get_callee_fndecl): Likewise.
33213 (build_call_expr_internal_loc): New function.
33214 * tree.def (CALL_EXPR): Update description.
33215 * tree.h (CALL_EXPR_IFN): Define.
33216 (build_call_expr_internal_loc): Declare.
33217 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33219 (ubsan_type_descriptor): Change bool parameter to enum
33220 ubsan_print_style. Adjust the code. Add handling of
33222 (ubsan_expand_bounds_ifn): New function.
33223 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33224 (ubsan_build_overflow_builtin): Likewise.
33225 (instrument_bool_enum_load): Likewise.
33226 (ubsan_instrument_float_cast): Likewise.
33227 * ubsan.h (enum ubsan_print_style): New enum.
33228 (ubsan_expand_bounds_ifn): Declare.
33229 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33231 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33233 * config/rs6000/rs6000.md: Append `DONE' to preparation
33234 statements of `bswap' pattern splitters.
33236 2014-06-20 Tom de Vries <tom@codesourcery.com>
33238 * target.def (call_fusage_contains_non_callee_clobbers): Update
33240 * doc/tm.texi: Regenerate.
33242 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33243 Max Ostapenko <m.ostapenko@partner.samsung.com>
33246 * asan.c (instrument_strlen_call): Fixed instrumentation of
33249 2014-06-20 Martin Jambor <mjambor@suse.cz>
33252 * ipa-prop.c (impossible_devirt_target): New function.
33253 (try_make_edge_direct_virtual_call): Use it, also instead of
33256 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33257 Max Ostapenko <m.ostapenko@partner.samsung.com>
33260 * asan.c (build_check_stmt): Add condition.
33262 2014-06-20 Martin Jambor <mjambor@suse.cz>
33265 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33268 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33270 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33272 (VCONQ): Make comment more helpful.
33274 * config/aarch64/aarch64-simd.md
33275 (aarch64_sqdmulh_lane<mode>):
33276 Use VCOND for operands 2. Update lane checking and flipping logic.
33277 (aarch64_sqrdmulh_lane<mode>): Likewise.
33278 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33279 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33280 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33281 attribute of operand 3 to VCOND.
33282 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33283 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33284 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33285 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33286 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33287 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33289 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33290 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33291 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33292 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33293 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33294 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33295 operand to VCOND. Update lane flipping and bounds checking logic.
33296 (aarch64_sqdmlal2_lane<mode>): Likewise.
33297 (aarch64_sqdmlsl_lane<mode>): Likewise.
33298 (aarch64_sqdmull_lane<mode>): Likewise.
33299 (aarch64_sqdmull2_lane<mode>): Likewise.
33300 (aarch64_sqdmlal_laneq<mode>):
33301 Replace VCON usage with VCONQ.
33302 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33303 (aarch64_sqdmlal2_laneq<mode>): Emit
33304 aarch64_sqdmlal2_laneq<mode>_internal insn.
33305 Replace VCON with VCONQ.
33306 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33307 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33308 (aarch64_sqdmull_laneq<mode>): Emit
33309 aarch64_sqdmull_laneq<mode>_internal insn.
33310 Replace VCON with VCONQ.
33311 (aarch64_sqdmull2_laneq<mode>): Emit
33312 aarch64_sqdmull2_laneq<mode>_internal insn.
33313 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33314 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33315 of 3rd argument to int16x4_t.
33316 (vqdmlalh_lane_s16): Likewise.
33317 (vqdmlslh_lane_s16): Likewise.
33318 (vqdmull_high_lane_s16): Likewise.
33319 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33320 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33321 (vqdmlsl_lane_s16): Likewise.
33322 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33323 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33324 (vqdmlals_lane_s32): Likewise.
33325 (vqdmlsls_lane_s32): Likewise.
33326 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33327 (vqdmulls_lane_s32): Likewise.
33328 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33329 (vqdmlsl_lane_s32): Likewise.
33330 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33331 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33332 (vqrdmulhh_lane_s16): Likewise.
33333 (vqdmlsl_high_lane_s16): Likewise.
33334 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33335 (vqdmlsl_high_lane_s32): Likewise.
33336 (vqrdmulhs_lane_s32): Likewise.
33338 2014-06-20 Tom de Vries <tom@codesourcery.com>
33340 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33341 get_call_reg_set_usage.
33343 2014-06-20 Tom de Vries <tom@codesourcery.com>
33345 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33346 it contains all call_used_regs.
33348 2014-06-20 Tom de Vries <tom@codesourcery.com>
33350 * final.c (collect_fn_hard_reg_usage): Add and use variable
33351 function_used_regs.
33353 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33355 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33356 (set_init_priority, get_init_priority, set_fini_priority,
33357 get_fini_priority): New methods.
33358 * tree.c (init_priority_for_decl): Remove.
33359 (init_ttree): Do not initialize init priority.
33360 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33361 (decl_priority_info): Remove.
33362 (decl_init_priority_insert): Rewrite.
33363 (decl_fini_priority_insert): Rewrite.
33364 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33365 tree_priority_map_marked_p): Remove.
33366 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33367 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33368 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33369 not output priorities.
33370 (pack_ts_function_decl_value_fields): Likewise.
33371 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33372 not input priorities.
33373 (unpack_ts_function_decl_value_fields): Likewise.
33374 * symtab.c (symbol_priority_map): Declare.
33375 (init_priority_hash): Declare.
33376 (symtab_unregister_node): Unregister from priority hash, too.
33377 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33379 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33380 (symbol_priority_info): New function.
33381 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33383 * tree-core.h (tree_priority_map): Remove.
33385 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33387 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33388 0xff to uint64_t before shifting it up.
33390 2014-06-20 Julian Brown <julian@codesourcery.com>
33391 Chung-Lin Tang <cltang@codesourcery.com>
33393 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33394 TARGET_THUMB1_ONLY. Add comments.
33396 2014-06-19 Tom de Vries <tom@codesourcery.com>
33398 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33399 return type to void.
33400 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33402 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33404 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33405 as "move", from depends_on.
33407 2014-06-19 Terry Guo <terry.guo@arm.com>
33409 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33412 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33414 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33416 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33418 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33421 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33422 addresses here if reload in progress or completed.
33424 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33426 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33427 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33428 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33429 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33430 (mips_register_priority): New function that implements the target
33431 hook TARGET_REGISTER_PRIORITY.
33432 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33433 (mips_lra_p): Likewise for TARGET_LRA_P.
33434 (TARGET_REGISTER_PRIORITY): Define macro.
33435 (TARGET_SPILL_CLASS): Likewise.
33436 (TARGET_LRA_P): Likewise.
33437 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33439 (REG_CLASS_NAMES): Likewise.
33440 (REG_CLASS_CONTENTS): Likewise.
33441 (BASE_REG_CLASS): Use M16_SP_REGS.
33442 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33443 New set attribute to enable alternatives depending on the register
33445 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33446 (*lea64): Disable pattern for MIPS16.
33447 * config/mips/mips.opt (mlra): New option.
33449 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33451 * lra-constraints.c (base_to_reg): New function.
33452 (process_address): Use new function.
33454 2014-06-18 Tom de Vries <tom@codesourcery.com>
33456 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33457 * config/aarch64/aarch64.c
33458 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33459 (aarch64_emit_call_insn): New function.
33460 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33462 * config/aarch64/aarch64.md (define_expand "call_internal")
33463 (define_expand "call_value_internal", define_expand "sibcall_internal")
33464 (define_expand "sibcall_value_internal"): New.
33465 (define_expand "call", define_expand "call_value")
33466 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33467 expand variant and aarch64_emit_call_insn.
33469 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33470 Tom de Vries <tom@codesourcery.com>
33472 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33473 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33475 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33476 clobbers to CALL_INSN_FUNCTION_USAGE.
33477 (define_expand "sibcall_internal")
33478 (define_expand "sibcall_value_internal"): New.
33479 (define_expand "call", define_expand "call_value"): Add argument to
33480 arm_emit_call_insn.
33481 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33482 (define_expand "sibcall_value"): Use sibcall_value_internal and
33483 arm_emit_call_insn.
33485 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33487 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33489 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33491 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33494 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33496 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33497 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33498 annotations. Fix DWARF information.
33500 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33502 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33503 __udivmoddi4, and fixups for negative operands.
33505 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33507 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33509 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33511 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33514 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33516 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33519 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33521 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33522 describing register usage on function entry and exit.
33524 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33526 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33527 (__aeabi_ldivmod): Fix whitespace.
33529 2014-06-18 Andreas Schwab <schwab@suse.de>
33531 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33532 Remove blank line after @item.
33534 2014-06-18 Richard Henderson <rth@redhat.com>
33537 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33539 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33541 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33542 POST_MODIFY for neon loads and stores.
33543 (arm_print_operand): Output post-index register for neon loads and
33546 2014-06-18 Richard Biener <rguenther@suse.de>
33548 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33550 2014-06-18 Richard Biener <rguenther@suse.de>
33552 * tree-pass.h (make_pass_dce_loop): Remove.
33553 * passes.def: Replace pass_dce_loop with pass_dce.
33554 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33555 changed free niter estimates and reset the scev cache.
33556 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33557 make_pass_dce_loop): Remove.
33558 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33559 (fini_copy_prop): Return whether something changed. Always
33560 let substitute_and_fold perform DCE and free niter estimates
33561 and reset the scev cache if so.
33562 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33563 (pass_data_copy_prop): Do not unconditionally schedule
33564 cleanup-cfg or update-ssa.
33566 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33568 PR tree-optimization/61518
33569 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33570 reduction var is used in reduction stmt or phi-function only.
33572 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33574 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33576 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33578 PR tree-optimization/61517
33579 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33580 whose rhs's first tree is the source expression instead of the
33582 (find_bswap_or_nop): Likewise.
33583 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33584 gimple stmt whose rhs's first tree is the source. In the memory source
33585 case, move the stmt to be replaced close to one of the original load to
33586 avoid the problem of a store between the load and the stmt's original
33588 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33591 2014-06-18 Andreas Schwab <schwab@suse.de>
33593 PR rtl-optimization/54555
33594 * postreload.c (move2add_use_add2_insn): Substitute
33595 STRICT_LOW_PART only if it is cheaper.
33597 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33599 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33600 Do not use unspec as call operand. Use memory_operand instead of
33601 memory_nox32_operand and add "m" operand constraint. Disable
33602 pattern for TARGET_X32.
33603 (*sibcall_pop_memory): Ditto.
33604 (*sibcall_value_memory): Ditto.
33605 (*sibcall_value_pop_memory): Ditto.
33606 (sibcall peepholes): Merge SImode and DImode patterns using
33607 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33608 Disable pattern for TARGET_X32. Check if eliminated register is
33609 really dead after call insn. Generate call RTX without unspec operand.
33610 (sibcall_value peepholes): Ditto.
33611 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33612 instead of memory_nox32_operand. Check if eliminated register is
33613 really dead after call insn. Generate call RTX without unspec operand.
33614 (sibcall_value_pop peepholes): Ditto.
33615 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33617 2014-06-18 Terry Guo <terry.guo@arm.com>
33620 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33623 2014-06-18 Olivier Hainque <hainque@adacore.com>
33625 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33626 memorization of the end of block source location.
33627 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33628 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33629 end source location info we have on the block entry/exit code we
33632 2014-06-18 Richard Biener <rguenther@suse.de>
33634 * common.opt (fssa-phiopt): New option.
33635 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33637 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33638 * doc/invoke.texi (-fssa-phiopt): Document.
33640 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33642 * genattrtab.c (n_bypassed): New variable.
33643 (process_bypasses): Initialise n_bypassed.
33644 Count number of bypassed reservations.
33645 (make_automaton_attrs): Allocate space for bypassed reservations
33646 rather than number of bypasses.
33648 2014-06-18 Richard Biener <rguenther@suse.de>
33650 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33651 we propagated anything.
33652 (substitute_and_fold_dom_walker::before_dom_children): Something
33653 changed if we propagated into PHI arguments.
33654 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33657 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33659 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33661 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33662 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33663 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33664 Introduces alternative way of loads group permutaions.
33665 (vect_transform_grouped_load): Try alternative way of permutations.
33667 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33669 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33670 changed in ORT_TARGET region, don't jump to do_outer.
33671 (struct gimplify_adjust_omp_clauses_data): New type.
33672 (gimplify_adjust_omp_clauses_1): Adjust for data being
33673 a struct gimplify_adjust_omp_clauses_data pointer instead
33674 of tree *. Pass pre_p as a new argument to
33675 lang_hooks.decls.omp_finish_clause hook.
33676 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33677 splay_tree_foreach to pass both list_p and pre_p.
33678 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33679 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33680 gimplify_adjust_omp_clauses callers.
33681 * langhooks.c (lhd_omp_finish_clause): New function.
33682 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33683 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33684 * langhooks.h (struct lang_hooks_for_decls): Add a new
33685 gimple_seq * argument to omp_finish_clause hook.
33686 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33687 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33688 (scan_omp_parallel, lower_omp_for): When adding
33689 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33690 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33691 * tree-nested.c (convert_nonlocal_omp_clauses,
33692 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33693 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33695 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33697 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33698 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33700 2014-06-17 Xinliang David Li <davidxl@google.com>
33702 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33703 * passes.c (pass_init_dump_file): Do not set initialize
33704 flag to false unconditionally.
33706 2014-06-17 Richard Biener <rguenther@suse.de>
33708 * genopinit.c (main): Use vec<>::qsort method.
33709 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33711 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33713 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33715 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33716 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33717 (mips_move_to_gpr_cost): Remove ST_REGS case.
33718 (mips_move_from_gpr_cost): Likewise.
33719 (mips_register_move_cost): Likewise.
33720 (mips_secondary_reload_class): Likewise.
33722 2014-06-17 Richard Biener <rguenther@suse.de>
33724 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33725 (pass_all_optimizations): Move 3rd copy-prop pass from after
33726 fre to before ifcombine/phiopt.
33728 2014-06-17 Richard Biener <rguenther@suse.de>
33730 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33731 and allow all blocks to be forwarders.
33733 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33736 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33737 variable 'size'; calculate 'size' right in the front; use
33738 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33739 pcum->aapcs_stack_words.
33741 2014-06-17 Nick Clifton <nickc@redhat.com>
33743 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33744 (umulhi3, mulsidi3, umulsidi3): Likewise.
33746 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33748 PR middle-end/61508
33749 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33750 check for section name.
33752 2014-06-17 Richard Biener <rguenther@suse.de>
33754 * tree-ssa-propagate.c: Include domwalk.h.
33755 (substitute_and_fold): Outline main worker into a domwalker ...
33756 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33757 Schedule stmts we can fully propagate for removal. Remove
33759 (substitute_and_fold): Apply a dominator walk to perform
33760 substitution. Process stmts scheduled for removal here.
33762 2014-06-17 Richard Biener <rguenther@suse.de>
33764 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33765 of PHI node moving.
33767 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33769 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33770 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33771 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33772 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33773 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33775 (get_fpscr) : Likewise.
33777 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33779 PR rtl-optimization/61325
33780 * lra-constraints.c (valid_address_p): Add forward declaration.
33781 (simplify_operand_subreg): Check address validity before and after
33782 alter_reg of memory subreg.
33784 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33786 * config/i386/i386.c (decide_alg): Correctly handle
33787 maximum size of stringop algorithm.
33789 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33791 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33793 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33795 PR rtl-optimization/61522
33796 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33798 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33801 * symtab.c (symtab_node::reset_section): New method.
33802 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33804 * cgraph.h (reset_section): Declare.
33805 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33806 do not consider comdat locals.
33807 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33809 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33810 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33811 reset sections of symbols dragged out of the comdats.
33812 (function_and_variable_visibility): Reset sections of
33815 2014-06-16 Richard Biener <rguenther@suse.de>
33817 PR tree-optimization/61482
33818 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33819 [-INF(OVF), +INF(OVF)] range.
33821 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33823 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33824 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33825 handling 32-bit multiplication.
33827 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33829 PR middle-end/61430
33830 * lra-lives.c (process_bb_lives): Skip creating copy during
33831 insn scan when src/dest has constrained to same regno.
33833 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33835 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33836 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33838 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33840 * asan.c (check_func): New function.
33841 (maybe_create_ssa_name): Likewise.
33842 (build_check_stmt_with_calls): Likewise.
33843 (use_calls_p): Likewise.
33844 (report_error_func): Change interface.
33845 (build_check_stmt): Allow non-integer lengths; add support
33847 (asan_instrument): Likewise.
33848 (instrument_mem_region_access): Moved code to build_check_stmt.
33849 (instrument_derefs): Likewise.
33850 (instrument_strlen_call): Likewise.
33851 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33852 * doc/invoke.texi: Describe new parameter.
33853 * params.def: Define new parameter.
33854 * params.h: Likewise.
33855 * sanitizer.def: Describe new builtins.
33857 2014-06-16 Richard Biener <rguenther@suse.de>
33859 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33860 Make all defs available at the end.
33861 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33863 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33866 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33868 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33871 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33872 initialization. Replace remaining use of uid.
33874 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33876 * c-family/c-common.c (handle_tls_model_attribute): Use
33877 set_decl_tls_model.
33878 * c-family/c-common.c (handle_tls_model_attribute): Use
33879 set_decl_tls_model.
33880 * cgraph.h (struct varpool_node): Add tls_model.
33881 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33882 * tree.h (DECL_TLS_MODEL): Update.
33883 (DECL_THREAD_LOCAL_P): Check that variable is static.
33884 (decl_tls_model): Declare.
33885 (set_decl_tls_model): Declare.
33886 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33887 set symbol prorperties.
33888 (get_emutls_init_templ_addr): Cleanup.
33889 (new_emutls_decl): Update.
33890 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33891 (lto_input_varpool_node): Likewise.
33892 * lto-streamer-out.c (hash_tree): Likewise.
33893 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33894 not stream DECL_TLS_MODEL.
33895 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33896 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33898 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33900 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33902 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33904 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33905 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33907 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33908 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33909 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33910 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33911 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33912 (df_get_artificial_defs, df_get_artificial_uses)
33913 (df_single_def, df_single_use): Update accordingly.
33914 (df_refs_chain_dump): Take the first element in a linked list as
33915 parameter, rather than a pointer to an array of pointers.
33916 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33917 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33918 (df_chain_create_bb_process_use): Likewise.
33919 (df_md_bb_local_compute_process_def): Likewise.
33920 * fwprop.c (process_defs, process_uses): Likewise.
33921 (register_active_defs, update_uses): Likewise.
33922 (forward_propagate_asm): Update for new df_ref linking.
33923 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33924 (df_null_ref_rec, df_null_mw_rec): Likewise.
33925 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33927 (df_scan_free_bb_info): Remove check for null artificial_defs.
33928 (df_install_ref_incremental): Adjust for new df_ref linking.
33929 Use a single-element insertion rather than a full sort.
33930 (df_ref_chain_delete_du_chain): Take the first element
33931 in a linked list as parameter, rather than a pointer to an array of
33933 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33934 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33935 (df_insn_info_delete): Remove check for null defs and call to
33936 df_scan_free_mws_vec.
33937 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33938 null rather than df_null_*_rec.
33939 (df_insn_rescan_debug_internal): Likewise, and update null
33940 checks in the same way. Remove check for null defs.
33941 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33942 Move a single element rather doing a full sort.
33943 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33945 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33946 Initialize df_ref and df_mw_hardreg lists to null rather than
33948 (df_ref_compare): Take df_refs as parameter, transferring the
33949 old interface to...
33950 (df_ref_ptr_compare): ...this new function.
33951 (df_sort_and_compress_refs): Update accordingly.
33952 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33953 old interface to...
33954 (df_mw_ptr_compare): ...this new function.
33955 (df_sort_and_compress_mws): Update accordingly.
33956 (df_install_refs, df_install_mws): Return a linked list rather than
33957 an array of pointers.
33958 (df_refs_add_to_chains): Assert that old lists are empty rather
33960 (df_insn_refs_verify): Don't handle null defs speciailly.
33961 * web.c (union_match_dups): Update for new df_ref linking.
33963 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33965 * df.h (df_ref_create, df_ref_remove): Delete.
33966 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33967 (df_ref_remove): Likewise.
33969 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33971 * df.h (df_single_def, df_single_use): New functions.
33972 * ira.c (find_moveable_pseudos): Use them.
33974 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33976 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33977 * df-problems.c (df_note_bb_compute): Use it.
33978 * regstat.c (regstat_bb_compute_ri): Likewise.
33980 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33982 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33983 * cse.c (cse_extended_basic_block): Use them.
33984 * dce.c (mark_artificial_use): Likewise.
33985 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33986 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33987 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33988 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33989 (df_simulate_initialize_backwards): Likewise.
33990 (df_simulate_finalize_backwards): Likewise.
33991 (df_simulate_initialize_forwards): Likewise.
33992 (df_md_simulate_artificial_defs_at_top): Likewise.
33993 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33994 * regrename.c (init_rename_info): Likewise.
33995 * regstat.c (regstat_bb_compute_ri): Likewise.
33996 (regstat_bb_compute_calls_crossed): Likewise.
33998 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34000 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34001 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34002 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34003 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34004 * combine.c (create_log_links): Likewise.
34005 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34006 (try_eliminate_compare): Likewise.
34007 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34008 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34009 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34010 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34011 (word_dce_process_block, dce_process_block): Likewise.
34012 * ddg.c (def_has_ccmode_p): Likewise.
34013 * df-core.c (df_bb_regno_first_def_find): Likewise.
34014 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34015 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34016 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34017 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34018 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34019 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34020 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34021 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34022 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34023 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34024 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34025 * fwprop.c (local_ref_killed_between_p): Likewise.
34026 (all_uses_available_at, free_load_extend): Likewise.
34027 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34028 * hw-doloop.c (scan_loop): Likewise.
34029 * ifcvt.c (dead_or_predicable): Likewise.
34030 * init-regs.c (initialize_uninitialized_regs): Likewise.
34031 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34032 (process_bb_node_lives): Likewise.
34033 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34034 (find_moveable_pseudos): Likewise.
34035 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34036 * recog.c (peep2_find_free_register): Likewise.
34037 * ree.c (get_defs): Likewise.
34038 * regstat.c (regstat_bb_compute_ri): Likewise.
34039 (regstat_bb_compute_calls_crossed): Likewise.
34040 * sched-deps.c (find_inc, find_mem): Likewise.
34041 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34042 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34043 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34044 (prepare_shrink_wrap): Likewise.
34045 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34046 * web.c (union_defs, pass_web::execute): Likewise.
34047 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34048 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34050 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34052 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34053 to inheritance pseudos.
34054 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34056 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34059 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34060 (BU_MISC_2): Rename to ...
34061 (BU_LDBL128_2): ... this.
34062 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34063 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34064 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34065 RS6000_BTM_LDBL128.
34066 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34067 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34068 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34069 (unpacktf_1): Likewise.
34070 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34071 (__builtin_longdouble_dw1): Likewise.
34072 * doc/sourcebuild.texi (longdouble128): Document.
34074 2014-06-13 Jeff Law <law@redhat.com>
34076 PR rtl-optimization/61094
34077 PR rtl-optimization/61446
34078 * ree.c (combine_reaching_defs): Get the mode for the copy from
34079 the extension insn rather than the defining insn.
34081 2014-06-13 Dehao Chen <dehao@google.com>
34083 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34085 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34087 * doc/install.texi (--enable-linker-plugin-configure-flags)
34088 (--enable-linker-plugin-flags): Document new flags.
34090 2014-06-13 Martin Jambor <mjambor@suse.cz>
34093 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34094 cache_token if returning early.
34096 2014-06-13 Nick Clifton <nickc@redhat.com>
34098 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34099 requested alignment is active.
34100 (LABEL_ALIGN): Likewise.
34101 (LOOP_ALIGN): Likewise.
34103 2014-06-13 Richard Biener <rguenther@suse.de>
34105 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34106 Rewrite to propagate the VN result into all uses where
34107 possible and to remove stmts becoming dead because of that.
34108 (eliminate): Generalize stmt removal handling, remove in
34109 reverse dominator order to support proper debug stmt
34110 generation. Update stmts before removing stmts.
34111 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34113 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34115 PR tree-optimization/61375
34116 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34117 symbolic number cannot be represented in an uint64_t.
34118 (find_bswap_or_nop_1): Likewise.
34120 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34122 * symtab.c (symtab_node::reset_section): New method.
34123 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34125 * cgraph.h (reset_section): Declare.
34126 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34127 do not consider comdat locals.
34128 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34130 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34131 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34132 reset sections of symbols dragged out of the comdats.
34133 (function_and_variable_visibility): Reset sections of
34136 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34138 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34139 to use symtab and decl_binds_to_current_def_p
34140 * tree-vectorizer.c (increase_alignment): Increase alignment
34141 of alias target, too.
34143 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34145 PR middle-end/61486
34146 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34147 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34148 if outer combined construct is distribute.
34149 (gimplify_omp_for): For OMP_DISTRIBUTE set
34150 gimplify_omp_ctxp->distribute.
34151 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34152 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34153 mapping into decl map.
34155 2014-06-12 Jason Merrill <jason@redhat.com>
34157 * common.opt (fabi-version): Change default to 0.
34159 2014-06-12 Jason Merrill <jason@redhat.com>
34161 * toplev.c (process_options): Reject -fabi-version=1.
34163 2014-06-12 Jeff Law <law@redhat.com>
34165 PR tree-optimization/61009
34166 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34167 value when we stop processing a block due to problematic PHIs.
34169 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34171 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34172 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34173 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34174 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34175 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34176 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34177 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34178 are not in the spec.
34180 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34183 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34184 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34187 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34189 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34191 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34194 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34195 loading from address spaces.
34197 2014-06-12 Martin Liska <mliska@suse.cz>
34200 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34201 statement is reachable.
34203 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34205 * symtab.c (section_hash): New hash.
34206 (symtab_unregister_node): Clear section before freeing.
34207 (hash_section_hash_entry): New haser.
34208 (eq_sections): New function.
34209 (symtab_node::set_section_for_node): New method.
34210 (set_section_1): Update.
34211 (symtab_node::set_section): Take string instead of tree as parameter.
34212 (symtab_resolve_alias): Update.
34213 * cgraph.h (section_hash_entry_d): New structure.
34214 (section_hash_entry): New typedef.
34215 (cgraph_node): Change comdat_group_ to x_comdat_group,
34216 change section_ to x_section and turn into section_hash_entry;
34217 update accestors; put set_section_for_node offline.
34218 * tree.c (decl_section_name): Turn into string.
34219 (set_decl_section_name): Change parameter to be string.
34220 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34221 * sdbout.c (sdbout_one_type): Update.
34222 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34223 * varasm.c (IN_NAMED_SECTION, get_named_section,
34224 resolve_unique_section, hot_function_section, get_named_text_section,
34225 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34226 make_decl_rtl, default_unique_section): Update.
34227 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34228 (c6x_elf_unique_section): Update.
34229 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34230 * config/pa/pa.c (pa_function_section): Update.
34231 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34232 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34233 * config/arc/arc.c (arc_in_small_data_p): Update.
34234 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34235 * config/mcore/mcore.c (mcore_unique_section): Update.
34236 * config/mips/mips.c (mips16_build_function_stub): Update.
34237 (mips16_build_call_stub): Update.
34238 (mips_function_rodata_section): Update.
34239 (mips_in_small_data_p): Update.
34240 * config/score/score.c (score_in_small_data_p): Update.
34241 * config/rx/rx.c (rx_in_small_data): Update.
34242 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34243 (rs6000_xcoff_asm_named_section): Update.
34244 (rs6000_xcoff_unique_section): Update.
34245 * config/frv/frv.c (frv_string_begins_with): Update.
34246 (frv_in_small_data_p): Update.
34247 * config/v850/v850.c (v850_encode_data_area): Update.
34248 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34249 (bfin_handle_l1_data_attribute): Update.
34250 (bfin_handle_l2_attribute): Update.
34251 * config/mep/mep.c (mep_unique_section): Update.
34252 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34254 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34255 (h8300_handle_tiny_data_attribute): Update.
34256 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34257 (m32r_in_small_data_p): Update.
34258 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34259 * config/i386/i386.c (ix86_in_large_data_p): Update.
34260 * config/i386/winnt.c (i386_pe_unique_section): Update.
34261 * config/darwin.c (darwin_function_section): Update.
34262 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34263 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34264 (new_emutls_decl): Update.
34265 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34266 input_varpool_node): Update.
34267 (ead_string_cst): Turn to ...
34268 (read_string): ... this one.
34269 * dwarf2out.c (secname_for_decl): Update.
34270 * asan.c (asan_protect_global): Update.
34272 2014-06-11 DJ Delorie <dj@redhat.com>
34274 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34276 * config/rx/rx.c (rx_option_override): Likewise.
34277 (rx_align_for_label): Likewise.
34279 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34281 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34283 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34286 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34288 * common.md: New file.
34289 * doc/md.texi: Update description of generic, machine-independent
34291 * config/s390/constraints.md (e): Delete.
34292 * Makefile.in (md_file): Include common.md.
34293 * config/m32c/t-m32c (md_file): Likewise.
34294 * genpreds.c (general_mem): New array.
34295 (generic_constraint_letters): Remove constraints now defined by
34297 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34298 Allow the first character to be '<' or '>' as well.
34299 * genoutput.c (general_mem): New array.
34300 (indep_constraints): Remove constraints now defined by common.md.
34301 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34302 Remove special handling of 'm'.
34303 * ira-costs.c (record_reg_classes): Remove special handling of
34304 constraints now defined by common.md.
34305 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34306 * ira-lives.c (single_reg_class): Likewise.
34307 (ira_implicitly_set_insn_hard_regs): Likewise.
34308 * lra-constraints.c (reg_class_from_constraints): Likewise.
34309 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34310 * postreload.c (reload_cse_simplify_operands): Likewise.
34311 * reload.c (push_secondary_reload, scratch_reload_class)
34312 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34313 * reload1.c (maybe_fix_stack_asms): Likewise.
34314 * targhooks.c (default_secondary_reload): Likewise.
34315 * stmt.c (parse_output_constraint): Likewise.
34316 * recog.c (preprocess_constraints): Likewise.
34317 (constrain_operands, peep2_find_free_register): Likewise.
34318 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34319 must be handled specially.
34321 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34323 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34324 * genpreds.c (have_const_dbl_constraints): Delete.
34325 (add_constraint): Don't set it.
34326 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34327 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34328 constraints using the lookup_constraint logic.
34329 * ira-lives.c (single_reg_class): Likewise.
34330 * ira.c (ira_setup_alts): Likewise.
34331 * lra-constraints.c (process_alt_operands): Likewise.
34332 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34333 * reload.c (find_reloads): Likewise.
34335 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34337 * genpreds.c (const_int_start, const_int_end): New variables.
34338 (choose_enum_order): Output CONST_INT constraints before memory
34340 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34342 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34343 * ira.c (ira_setup_alts): Likewise.
34344 * lra-constraints.c (process_alt_operands): Likewise.
34345 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34346 * reload.c (find_reloads): Likewise.
34348 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34350 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34351 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34352 * recog.c (preprocess_constraints): Update accordingly.
34354 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34356 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34357 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34358 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34359 * genpreds.c (print_type_tree): New function.
34360 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34361 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34362 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34363 Write out enum constraint_type and get_constraint_type.
34364 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34365 constraint_num rather than a constraint string.
34366 (satisfies_address_constraint_p): Likewise.
34367 (reg_class_from_constraints): Avoid old constraint macros.
34368 (process_alt_operands, process_address_1): Likewise.
34369 (curr_insn_transform): Likewise.
34370 * ira-costs.c (record_reg_classes): Likewise.
34371 (record_operand_costs): Likewise.
34372 * ira-lives.c (single_reg_class): Likewise.
34373 (ira_implicitly_set_insn_hard_regs): Likewise.
34374 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34375 * postreload.c (reload_cse_simplify_operands): Likewise.
34376 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34377 (constrain_operands, peep2_find_free_register): Likewise.
34378 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34379 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34380 * reload1.c (maybe_fix_stack_asms): Likewise.
34381 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34382 * targhooks.c (default_secondary_reload): Likewise.
34383 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34384 to EXTRA_CONSTRAINT_STR.
34385 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34387 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34389 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34390 (write_constraint_satisfied_p_array): ...this new function.
34391 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34393 (write_insn_preds_c): Update accordingly.
34395 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34397 * genpreds.c (write_lookup_constraint): Rename to...
34398 (write_lookup_constraint_1): ...this.
34399 (write_lookup_constraint_array): New function.
34400 (write_tm_preds_h): Define lookup_constraint as an inline function
34401 that uses write_lookup_constraint_array where possible.
34402 (write_insn_preds_c): Update for the changes above.
34404 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34406 * doc/md.texi (regclass_for_constraint): Rename to...
34407 (reg_class_for_constraint): ...this.
34408 * genpreds.c (num_constraints, enum_order, register_start)
34409 (register_end, satisfied_start, memory_start, memory_end)
34410 (address_start, address_end): New variables.
34411 (add_constraint): Count the number of constraints.
34412 (choose_enum_order): New function.
34413 (write_enum_constraint_num): Iterate over enum_order.
34414 (write_regclass_for_constraint): Rename to...
34415 (write_reg_class_for_constraint_1): ...this and update output
34417 (write_constraint_satisfied_p): Rename to...
34418 (write_constraint_satisfied_p_1): ...this and update output
34419 accordingly. Do nothing if all extra constraints are register
34421 (write_insn_extra_memory_constraint): Delete.
34422 (write_insn_extra_address_constraint): Delete.
34423 (write_range_function): New function.
34424 (write_tm_preds_h): Define constraint_satisfied_p and
34425 reg_class_for_constraint as inline functions that do a range check
34426 before calling the out-of-line function. Use write_range_function
34427 to implement insn_extra_{register,memory,address}_constraint,
34428 the first of which is new.
34429 (write_insn_preds_c): Update after above changes to write_* functions.
34430 (main): Call choose_enum_order.
34432 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34434 PR tree-optimization/61306
34435 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34436 expression instead of its size.
34437 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34438 false to prevent optimization when the result is unpredictable due to
34439 arithmetic right shift of signed type with highest byte is set.
34440 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34441 (init_symbolic_number): Likewise.
34442 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34443 when the result is unpredictable due to sign extension.
34445 2014-06-11 Terry Guo <terry.guo@arm.com>
34447 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34448 (*thumb1_addsi3): Ditto.
34449 (*thumb_subdi3): Ditto.
34450 (thumb1_subsi3_insn): Ditto.
34451 (*thumb_mulsi3): Ditto.
34452 (*thumb_mulsi3_v6): Ditto.
34453 (*thumb1_andsi3_insn): Ditto.
34454 (thumb1_bicsi3): Ditto.
34455 (*thumb1_iorsi3_insn): Ditto.
34456 (*thumb1_xorsi3_insn): Ditto.
34457 (*thumb1_ashlsi3): Ditto.
34458 (*thumb1_ashrsi3): Ditto.
34459 (*thumb1_lshrsi3): Ditto.
34460 (*thumb1_rotrsi3): Ditto.
34461 (*thumb1_negdi2): Ditto.
34462 (*thumb1_negsi2): Ditto.
34463 (*thumb1_abssi2): Ditto.
34464 (*thumb1_neg_abssi2): Ditto.
34465 (*thumb1_one_cmplsi2): Ditto.
34466 (*thumb1_zero_extendhisi2): Ditto.
34467 (*thumb1_zero_extendqisi2): Ditto.
34468 (*thumb1_zero_extendqisi2_v6): Ditto.
34469 (thumb1_extendhisi2): Ditto.
34470 (thumb1_extendqisi2): Ditto.
34471 (*thumb1_movdi_insn): Ditto.
34472 (*thumb1_movsi_insn): Ditto.
34473 (*thumb1_movhi_insn): Ditto.
34474 (thumb_movhi_clobber): Ditto.
34475 (*thumb1_movqi_insn): Ditto.
34476 (*thumb1_movhf): Ditto.
34477 (*thumb1_movsf_insn): Ditto.
34478 (*thumb_movdf_insn): Ditto.
34479 (movmem12b): Ditto.
34481 (cbranchqi4): Ditto.
34482 (cbranchsi4_insn): Ditto.
34483 (cbranchsi4_scratch): Ditto.
34484 (*negated_cbranchsi4): Ditto.
34485 (*tbit_cbranch): Ditto.
34486 (*tlobits_cbranch): Ditto.
34487 (*tstsi3_cbranch): Ditto.
34488 (*cbranchne_decr1): Ditto.
34489 (*addsi3_cbranch): Ditto.
34490 (*addsi3_cbranch_scratch): Ditto.
34491 (*thumb_cmpdi_zero): Ditto.
34492 (cstoresi_eq0_thumb1): Ditto.
34493 (cstoresi_ne0_thumb1): Ditto.
34494 (*cstoresi_eq0_thumb1_insn): Ditto.
34495 (*cstoresi_ne0_thumb1_insn): Ditto.
34496 (cstoresi_nltu_thumb1): Ditto.
34497 (cstoresi_ltu_thumb1): Ditto.
34498 (thumb1_addsi3_addgeu): Ditto.
34499 (*thumb_jump): Ditto.
34500 (*call_reg_thumb1_v5): Ditto.
34501 (*call_reg_thumb1): Ditto.
34502 (*call_value_reg_thumb1_v5): Ditto.
34503 (*call_value_reg_thumb1): Ditto.
34504 (*call_insn): Ditto.
34505 (*call_value_insn): Ditto.
34506 (thumb1_casesi_internal_pic): Ditto.
34507 (thumb1_casesi_dispatch): Ditto.
34508 (*thumb1_indirect_jump): Ditto.
34509 (prologue_thumb1_interwork): Ditto.
34510 (*epilogue_insns): Ditto.
34511 (consttable_1): Ditto.
34512 (consttable_2): Ditto.
34513 (tablejump): Ditto.
34514 (*thumb1_tablejump): Ditto.
34515 (thumb_eh_return): Ditto.
34516 (define_peephole2): Two of them are thumb1 only and got moved into
34517 new file thumb1.md.
34518 (define_split): Six of them are thumb1 only and got moved into new
34520 * config/arm/thumb1.md: New file comprised of above thumb1 only
34523 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34525 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34526 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34528 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34529 (aarch64_crc_builtin_datum): New struct.
34530 (aarch64_crc_builtin_data): New.
34531 (aarch64_init_crc32_builtins): New function.
34532 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34533 (aarch64_crc32_expand_builtin): New.
34534 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34535 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34536 __ARM_FEATURE_CRC32 when appropriate.
34537 (TARGET_CRC32): Define.
34538 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34539 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34540 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34541 (aarch64_<crc_variant>): New pattern.
34542 * config/aarch64/arm_acle.h: New file.
34543 * config/aarch64/iterators.md (CRC): New int iterator.
34544 (crc_variant, crc_mode): New int attributes.
34545 * doc/aarch64-acle-intrinsics.texi: New file.
34546 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34547 Include aarch64-acle-intrinsics.texi.
34549 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34551 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34552 check for stores group of length 3.
34553 (vect_permute_store_chain): New permutations for stores group of
34555 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34556 of vec_perm_shuffle for the new permutations.
34558 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34560 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34561 table rewriting temporarily on targets not supporting ONE_ONLY.
34563 2014-06-11 Richard Biener <rguenther@suse.de>
34565 PR middle-end/61437
34567 2014-06-04 Richard Biener <rguenther@suse.de>
34569 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34570 TREE_PUBLIC and DECL_EXTERNAL decls.
34572 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34574 * varasm.c (set_implicit_section): New function.
34575 (resolve_unique_section): Use it to set implicit section
34577 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34578 (default_function_section): Likewise.
34579 (decl_binds_to_current_def_p): Constify argument.
34580 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34581 * asan.c (asan_protect_global): Use
34582 symtab_get_node (decl)->implicit_section.
34583 * symtab.c (dump_symtab_base): Dump implicit sections.
34584 (verify_symtab_base): Verify sanity of sectoins and comdats.
34585 (symtab_resolve_alias): Alias share the section of its target.
34586 (set_section_1): New function.
34587 (symtab_node::set_section): Move here, recurse to aliases.
34588 (verify_symtab): Check for duplicated symtab lists.
34589 * tree-core.h (implicit_section_name_p): Remove.
34590 * tree-vect-data-refs.c: Include varasm.h.
34591 (vect_can_force_dr_alignment_p): Fix conditional on when
34592 decl bints to current definition; use
34593 symtab_get_node (decl)->implicit_section.
34594 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34595 * cgraph.h (struct symtab_node): Add implicit_section.
34596 (set_section): Rename to ...
34597 (set_section_for_node): ... this one.
34598 (set_section): Declare.
34599 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34600 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34601 input_overwrite_node, input_varpool_node): Stream implicit_section.
34602 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34603 removal; it will fail in LTO.
34605 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34607 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34608 Change second alternative type to f_mcr.
34609 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34610 and 12th alternatives' types to f_mcr and f_mrc.
34611 (*movdi_aarch64): Same for 12th and 13th alternatives.
34612 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34613 (aarch64_movtilow_tilow): Change type to fmov.
34615 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34617 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34618 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34620 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34622 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34624 (aarch64_sqrdmulh_lane<mode>): Likewise.
34625 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34626 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34627 (aarch64_sqdmulh_laneq<mode>): New expander.
34628 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34629 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34630 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34631 (aarch64_sqdmulh_lane<mode>): New expander.
34632 (aarch64_sqrdmulh_lane<mode>): Likewise.
34633 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34634 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34635 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34636 (aarch64_sqdmlal_laneq<mode>): Likewise.
34637 (aarch64_sqdmlsl_lane<mode>): Likewise.
34638 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34639 (aarch64_sqdmlal2_lane<mode>): Likewise.
34640 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34641 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34642 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34643 (aarch64_sqdmull_lane<mode>): Likewise.
34644 (aarch64_sqdmull_laneq<mode>): Likewise.
34645 (aarch64_sqdmull2_lane<mode>): Likewise.
34646 (aarch64_sqdmull2_laneq<mode>): Likewise.
34648 2014-06-10 Richard Biener <rguenther@suse.de>
34650 PR tree-optimization/61438
34651 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34652 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34653 insertion of IVs if running PRE.
34654 (eliminate): Adjust.
34655 (pass_pre::execute): Likewise.
34656 (pass_fre::execute): Likewise.
34658 2014-06-10 Richard Biener <rguenther@suse.de>
34660 PR middle-end/61456
34661 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34662 Do not use the main variant for the type comparison.
34663 (ncr_compar): Likewise.
34664 (nonoverlapping_component_refs_p): Likewise.
34666 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34668 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34669 REG_CFA_RESTORE mode.
34671 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34673 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34674 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34675 expand_vec_perm_pblendv.
34677 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34679 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34681 Simplify description of __crc32d and __crc32cd intrinsics.
34682 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34685 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34688 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34689 * config.in: Regenerate.
34690 * configure: Likewise.
34692 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34694 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34696 (intersect_static_var_sets): Remove.
34697 (propagate): Do not prune local statics.
34699 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34702 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34703 Set lastprivate_firstprivate even if omp_private_outer_ref
34704 langhook returns true.
34705 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34706 langhook, call unshare_expr on new_var and call
34707 build_outer_var_ref to get the last argument.
34709 2014-06-10 Marek Polacek <polacek@redhat.com>
34712 * doc/extend.texi: Add cindex for transparent_union.
34714 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34716 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34717 init_symbolic_number ().
34719 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34721 PR middle-end/61141
34722 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34723 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34724 (verify_rtl_sharing): Likewise.
34726 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34729 * tree.c (build_qualified_type): Use a canonical type for
34732 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34734 * config/arm/arm-modes.def: Remove XFmode.
34736 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34739 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34740 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34741 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34742 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34743 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34744 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34745 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34746 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34747 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34749 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34751 * tree-core.h (tree_decl_with_vis): Remove section_name.
34753 2014-06-09 Kito Cheng <kito@0xlab.org>
34755 * ira.c (ira): Don't call init_caller_save if LRA enabled
34756 since LRA use its own infrastructure to handle that.
34758 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34760 * symtab.c (dump_symtab_base): Update dumping.
34761 (symtab_make_decl_local): Clear only DECL_COMDAT.
34762 * tree-vect-data-refs.c (Check that variable is static before
34763 tampering with sections.
34764 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34765 (cgraph_create_virtual_clone): Likewise.
34766 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34767 (decl_section_name, set_decl_section_name): New accessors.
34768 (find_decls_types_r): Do not walk section name
34769 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34770 (decl_comdat_group, decl_comdat_group_id): Constify.
34771 (decl_section_name, set_decl_section_name): Update.
34772 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34773 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34774 (cgraph_make_node_local_1): Clear section and comdat group.
34775 * cgraph.h (set_comdat_group): Sanity check.
34776 (get_section, set_section): New.
34777 * ipa-comdats.c (ipa_comdats): Use get_section.
34778 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34779 * lto-streamer-out.c: Do not follow section names.
34780 * c-family/c-common.c (handle_section_attribute): Update.
34781 * lto-cgraph.c (lto_output_node): Output section.
34782 (lto_output_varpool_node): Likewise.
34783 (read_comdat_group): Rename to ...
34784 (read_identifier): ... this one.
34785 (read_string_cst): New function.
34786 (input_node, input_varpool_node): Input section names.
34787 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34788 (new_emutls_decl): Update.
34789 (secname_for_decl): Check section names only of static vars.
34790 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34791 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34792 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34793 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34794 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34795 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34796 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34797 * config/v850/v850.c (v850_insert_attributes): Likewise.
34798 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34800 (h8300_handle_tiny_data_attribute): Likewise.
34801 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34802 (bfin_handle_l2_attribute): Likewise.
34804 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34806 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34807 remove static initializer.
34809 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34811 * varasm.c (use_blocks_for_decl_p): Check symbol table
34812 instead of alias attribute.
34813 (place_block_symbol): Recurse on aliases.
34815 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34817 * ipa-visibility.c: Include varasm.h
34818 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34820 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34822 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34823 outputting aliases.
34825 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34827 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34828 from test_insn into GGC space escape via SET_SRC.
34830 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34832 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34833 call statement, if any.
34834 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34835 statements, if any. Tidy up.
34837 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34840 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34841 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34842 handles swapping the two 64-bit double words on little endian
34843 systems. Include V1TImode and optionally TImode in VSX_LE so that
34844 these types are properly swapped. Change all of the insns and
34845 splits that do the 64-bit swaps to use VSX_LE.
34846 (vsx_le_perm_load_<mode>): Likewise.
34847 (vsx_le_perm_store_<mode>): Likewise.
34848 (splitters for little endian memory operations): Likewise.
34849 (vsx_xxpermdi2_le_<mode>): Likewise.
34850 (vsx_lxvd2x2_le_<mode>): Likewise.
34851 (vsx_stxvd2x2_le_<mode>): Likewise.
34853 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34856 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34857 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34858 and corresponding splitters. Zero extend general register
34859 or memory input operand to XMM temporary. Enable for
34860 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34861 (floatunssi<mode>2): Update expander predicate.
34863 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34865 PR rtl-optimization/61325
34866 * lra-constraints.c (process_address_1): Check scale equal to one
34867 to prevent transformation: base + scale * index => base + new_reg.
34869 2014-06-06 Richard Biener <rguenther@suse.de>
34871 PR tree-optimization/59299
34872 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34874 (nearest_common_dominator_of_uses): Likewise.
34875 (statement_sink_location): Adjust. Support sinking loads.
34877 2014-06-06 Martin Jambor <mjambor@suse.cz>
34879 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34880 (build_agg_jump_func_from_list): Likewise.
34881 (determine_known_aggregate_parts): Renamed to
34882 determine_locally_known_aggregate_parts. Moved some functionality
34883 to the two functions above, removed bound checks.
34885 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34887 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34888 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34889 (aarch64_progress_pointer): Likewise.
34890 (aarch64_copy_one_part_and_move_pointers): Likewise.
34891 (aarch64_expand_movmen): Likewise.
34892 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34893 * config/aarch64/aarch64.md (movmem<mode>): New.
34895 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34897 * targhooks.c (default_add_stmt_cost): Call target specific
34898 hook instead of default one.
34900 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34902 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34903 endianness instead of host endianness.
34904 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34907 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34910 * function.c (instantiate_decls): Process the saved static chain.
34911 (expand_function_start): If not optimizing, save the static chain
34913 * tree-nested.c (convert_all_function_calls): Always create the static
34914 chain for nested functions if not optimizing.
34916 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34918 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34920 2014-06-06 Richard Biener <rguenther@suse.de>
34922 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34923 (construct_init_block): Likewise.
34924 (construct_exit_block): Likewise.
34925 (pass_expand::execute): Likewise.
34926 * graphite.c (graphite_transforms): Replace check for current_loops
34927 with a check for > 1 loops.
34928 (pass_graphite_transforms::execute): Adjust.
34929 * ipa-split.c (split_function): Remove check for current_loops.
34930 * omp-low.c (expand_parallel_call): Likewise.
34931 (expand_omp_for_init_counts): Likewise.
34932 (extract_omp_for_update_vars): Likewise.
34933 (expand_omp_for_generic): Likewise.
34934 (expand_omp_sections): Likewise.
34935 (expand_omp_target): Likewise.
34936 * tracer.c (tail_duplicate): Likewise.
34937 (pass_tracer::execute): Likewise.
34938 * trans-mem.c (expand_transaction): Likewise.
34939 * tree-complex.c (expand_complex_div_wide): Likewise.
34940 * tree-eh.c (lower_resx): Likewise.
34941 (cleanup_empty_eh_merge_phis): Likewise.
34942 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34943 current_loops with a check for > 1 loops.
34944 (pass_predcom::execute): Adjust.
34945 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34946 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34947 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34948 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34949 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34950 * tree-switch-conversion.c (process_switch): Likewise.
34951 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34952 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34953 (execute_vrp): Likewise.
34954 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34956 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34958 * rtl.h (insn_location): Declare.
34959 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34960 with UNKNOWN_LOCATION.
34961 * emit-rtl.c (insn_location): New function.
34962 * final.c (notice_source_line): Check that the instruction has a
34963 location before retrieving it and use insn_location.
34964 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34965 * print-rtl.c (print_rtx): Likewise.
34967 2014-06-06 Richard Biener <rguenther@suse.de>
34969 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34971 2014-06-06 Christian Bruel <christian.bruel@st.com>
34973 PR tree-optimization/43934
34974 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34977 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34979 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34980 return NO_REGS for extra address and memory constraints. Handle
34981 operands that match (or are equivalent to something that matches)
34982 extra constant constraints. Ignore other non-register operands.
34984 2014-06-06 Alan Modra <amodra@gmail.com>
34987 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34988 * doc/tm.texi: Regenerate.
34989 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34990 Use throughout in place of REG_PARM_STACK_SPACE.
34991 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34992 "incoming" param. Pass to rs6000_function_parms_need_stack.
34993 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34994 prototype_p when incoming. Use function decl when incoming
34995 to handle K&R style functions.
34996 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34997 (INCOMING_REG_PARM_STACK_SPACE): Define.
34999 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35002 * cfgexpand.c (expand_debug_expr): Use address space of nested
35003 TREE_TYPE for ADDR_EXPR and MEM_REF.
35005 2014-06-05 Jeff Law <law@redhat.com>
35007 PR tree-optimization/61289
35008 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35009 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35010 looking for those which match LHS. All callers changed.
35011 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35012 parameters and code which manipulated them. All callers changed.
35013 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35014 and DST_MAP parameters. Simplify invalidation code by just calling
35015 invalidate_equivalences. All callers changed.
35016 (thread_across_edge): Simplify now that we don't need to maintain
35017 the map of equivalences to invalidate.
35019 2014-06-05 Kai Tietz <ktietz@redhat.com>
35020 Richard Henderson <rth@redhat.com>
35023 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35024 checking for !TARGET_X32.
35025 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35026 (sibcall_intern): New define_insn, plus required peepholes.
35027 (sibcall_pop_intern): Likewise.
35028 (sibcall_value_intern): Likewise.
35029 (sibcall_value_pop_intern): Likewise.
35031 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35033 * tree-inline.c (tree_function_versioning): Check DF info existence
35034 before accessing it.
35036 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35038 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35040 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35041 aarch64_frame hard_fp_offset and frame_size.
35042 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35043 frame_size; remove original_frame_size.
35044 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35045 (aarch64_initial_elimination_offset): Remove frame_size and
35046 offset. Use aarch64_frame frame_size.
35048 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35049 Jiong Wang <jiong.wang@arm.com>
35050 Renlin <renlin.li@arm.com>
35052 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35053 initialization of R30 offset. Update offset. Iterate core
35054 regisers upto X30. Remove X29, X30 specific code.
35056 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35057 Jiong Wang <jiong.wang@arm.com>
35059 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35060 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35061 (aarch64_register_saved_on_entry): Adjust test.
35063 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35065 * config/aarch64/aarch64.h (machine_function): Move
35066 saved_varargs_size from here...
35067 (aarch64_frame): ... to here.
35069 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35070 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35071 (aarch64_initial_elimination_offset)
35072 (aarch64_setup_incoming_varargs): Adjust location of
35073 saved_varargs_size.
35075 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35077 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35080 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35081 Prachi Godbole <Prachi.Godbole@imgtec.com>
35083 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35084 mips32r5 entry to use PROCESSOR_P5600.
35085 * config/mips/mips-tables.opt: Regenerate.
35086 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35087 * config/mips/mips.c (mips_fmadd_bypass): New function.
35088 (mips_rtx_cost_data): Add costs for p5600.
35089 (mips_issue_rate): Add support for p5600.
35090 (mips_multipass_dfa_lookahead): Likewise.
35091 * config/mips/mips.h (TUNE_P5600): New define.
35092 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35093 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35094 * config/mips/mips.md: Include p5600.md.
35095 (processor): Add p5600.
35096 * config/mips/p5600.md: New file.
35098 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35100 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35101 * config/i386/predicates.md (palignr_operand): New.
35102 Indicates if permutation is suitable for palignr instruction.
35104 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35106 PR tree-optimization/61319
35107 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35108 stmt belongs to loop.
35110 2014-06-05 Richard Biener <rguenther@suse.de>
35112 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35113 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35114 (lookup_tmp_var): Adjust.
35115 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35117 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35119 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35121 2014-06-05 Marek Polacek <polacek@redhat.com>
35124 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35126 2014-06-04 Tom de Vries <tom@codesourcery.com>
35128 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35131 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35133 PR tree-optimization/61385
35134 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35136 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35138 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35139 changed to use fatal_error.
35140 (main): Ensure lto_wrapper_cleanup is run atexit.
35142 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35144 * lra-constraints.c (valid_address_p): Move earlier in file.
35145 (address_eliminator): New structure.
35146 (satisfies_memory_constraint_p): New function.
35147 (satisfies_address_constraint_p): Likewise.
35148 (process_alt_operands, process_address, curr_insn_transform): Use them.
35150 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35152 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35154 (target_lra_int, default_target_lra_int, this_target_lra_int)
35155 (op_alt_data): Delete.
35156 * lra.h (lra_init): Delete.
35157 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35158 (init_insn_code_data_once): Remove op_alt_data handling.
35159 (finish_insn_code_data_once): Likewise.
35160 (init_op_alt_data): Delete.
35161 (get_static_insn_data): Initialize operand_alternative to null.
35162 (free_insn_recog_data): Cast operand_alternative before freeing it.
35163 (setup_operand_alternative): Take the operand_alternative as
35164 parameter and assume it isn't already cached in the static
35166 (lra_set_insn_recog_data): Update accordingly.
35167 (lra_init): Delete.
35168 * ira.c (ira_init): Don't call lra_init.
35169 * target-globals.h (this_target_lra_int): Declare.
35170 (target_globals): Remove lra_int.
35171 (restore_target_globals): Update accordingly.
35172 * target-globals.c: Don't include lra-int.h.
35173 (default_target_globals, save_target_globals): Remove lra_int.
35175 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35177 * recog.h (operand_alternative): Convert reg_class, reject,
35178 matched and matches into bitfields.
35179 (preprocess_constraints): New overload.
35180 (preprocess_insn_constraints): New function.
35181 (preprocess_constraints): Take the insn as parameter.
35182 (recog_op_alt): Change into a pointer.
35183 (target_recog): Add x_op_alt.
35184 * recog.c (asm_op_alt): New variable.
35185 (recog_op_alt): Change into a pointer.
35186 (preprocess_constraints): New overload, replacing the old function
35187 definition with one that doesn't use global state.
35188 (preprocess_insn_constraints): New function.
35189 (preprocess_constraints): Use them. Take the insn as parameter.
35190 Use asm_op_alt for asms.
35191 (recog_init): Free existing x_op_alt entries.
35192 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35194 (make_early_clobber_and_input_conflicts): Likewise.
35195 (process_bb_node_lives): Pass the insn to process_constraints.
35196 * reg-stack.c (check_asm_stack_operands): Likewise.
35197 (subst_asm_stack_regs): Likewise.
35198 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35199 * regrename.c (build_def_use): Likewise.
35200 * sched-deps.c (sched_analyze_insn): Likewise.
35201 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35202 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35203 (note_invalid_constants): Likewise.
35204 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35205 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35208 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35210 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35211 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35213 (make_early_clobber_and_input_conflicts): Likewise.
35214 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35216 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35218 * recog.h (alternative_class): New function.
35219 (which_op_alt): Return a const recog_op_alt.
35220 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35221 (subst_asm_stack_regs): Likewise.
35222 * config/arm/arm.c (note_invalid_constants): Likewise.
35223 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35224 the operand_alternative; use alternative class instead.
35225 * sel-sched.c (get_reg_class): Likewise.
35226 * regrename.c (build_def_use): Likewise.
35227 (hide_operands, restore_operands, record_out_operands): Update type
35230 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35232 * recog.h (recog_op_alt): Convert to a flat array.
35233 (which_op_alt): New function.
35234 * recog.c (recog_op_alt): Convert to a flat array.
35235 (preprocess_constraints): Update accordingly, grouping all
35236 operands of the same alternative together, rather than the
35238 * ira-lives.c (check_and_make_def_conflict): Likewise.
35239 (make_early_clobber_and_input_conflicts): Likewise.
35240 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35241 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35242 (subst_asm_stack_regs): Likewise.
35243 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35244 * regrename.c (hide_operands, record_out_operands): Likewise.
35245 (build_def_use): Likewise.
35246 * sel-sched.c (get_reg_class): Likewise.
35247 * config/arm/arm.c (note_invalid_constants): Likewise.
35249 2014-06-04 Jason Merrill <jason@redhat.com>
35253 * gimplify.c (gimplify_arg): Non-static.
35254 * gimplify.h: Declare it.
35256 2014-06-04 Richard Biener <rguenther@suse.de>
35258 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35259 TREE_PUBLIC and DECL_EXTERNAL decls.
35261 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35263 * regcprop.c (copyprop_hardreg_forward_1): Account for
35264 HARD_REGNO_CALL_PART_CLOBBERED.
35266 2014-06-04 Richard Biener <rguenther@suse.de>
35268 * configure.ac: Check whether the underlying type of int64_t
35269 is long or long long.
35270 * configure: Regenerate.
35271 * config.in: Likewise.
35272 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35273 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35275 2014-06-04 Richard Biener <rguenther@suse.de>
35277 PR tree-optimization/60098
35278 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35280 (dse_optimize_stmt): Simplify, now that we found a kill
35283 2014-06-04 Richard Biener <rguenther@suse.de>
35285 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35286 of accesses with non-invariant address.
35288 2014-06-04 Martin Liska <mliska@suse.cz>
35290 * cgraph.h (cgraph_make_wrapper): New function introduced.
35291 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35292 * ipa-inline.h (inline_analyze_function): The function is global.
35293 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35295 2014-06-04 Martin Liska <mliska@suse.cz>
35297 * tree.h (private_lookup_attribute_starting): New function.
35298 (lookup_attribute_starting): Likewise.
35299 * tree.c (private_lookup_attribute_starting): Likewise.
35301 2014-06-04 Martin Liska <mliska@suse.cz>
35303 * cgraph.h (expand_thunk): New argument added.
35304 (address_taken_from_non_vtable_p): New global function.
35305 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35306 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35307 * cgraphunit.c (analyze_function): Likewise.
35308 (assemble_thunks_and_aliases): Argument added to call.
35309 (expand_thunk): New argument forces to produce GIMPLE thunk.
35311 2014-06-04 Martin Liska <mliska@suse.cz>
35313 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35314 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35315 * profile.c (branch_prob): Likewise.
35317 2014-06-04 Martin Jambor <mjambor@suse.cz>
35320 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35321 handler for switch on an ipa_ref_use enum.
35322 * ipa-reference.c (analyze_function): Likewise.
35324 2014-06-04 Kai Tietz <ktietz@redhat.com>
35326 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35327 from old call-instruction.
35329 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35331 * config/aarch64/aarch64.c (aarch64_classify_address)
35332 (aarch64_legitimize_reload_address): Support full addressing modes
35334 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35335 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35337 2014-06-03 Andrew Pinski <apinski@cavium.com>
35339 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35342 2014-06-03 Andrew Pinski <apinski@cavium.com>
35344 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35345 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35347 2014-06-03 Kai Tietz <ktietz@redhat.com>
35349 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35352 2014-06-03 Dehao Chen <dehao@google.com>
35354 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35357 2014-06-03 Marek Polacek <polacek@redhat.com>
35360 * doc/invoke.texi: Document -Wswitch-bool.
35361 * function.c (stack_protect_epilogue): Cast controlling expression of
35363 * gengtype.c (walk_type): Generate switch expression with its
35364 controlling expression cast to int.
35366 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35368 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35370 * config/avr/avr-tables.opt: Regenerate.
35371 * config/avr/t-multilib: Regenerate.
35372 * doc/avr-mmcu.texi: Regenerate.
35374 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35375 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35377 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35378 (ata6617c, ata664251): Add new avr35 devices.
35379 (ata6612c): Add new avr4 device.
35380 (ata6613c, ata6614q): Add new avr5 devices.
35381 * config/avr/avr-tables.opt: Regenerate.
35382 * config/avr/t-multilib: Regenerate.
35383 * doc/avr-mmcu.texi: Regenerate.
35385 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35387 * gcc/config/aarch64/aarch64-builtins.c
35388 (aarch64_types_binop_ssu_qualifiers): New static data.
35389 (TYPES_BINOP_SSU): Define.
35390 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35391 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35392 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35393 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35394 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35395 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35396 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35397 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35398 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35399 suffix to builtin function name, remove cast.
35400 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35401 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35402 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35404 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35406 * gcc/config/aarch64/aarch64-builtins.c
35407 (aarch64_types_binop_uus_qualifiers,
35408 aarch64_types_shift_to_unsigned_qualifiers,
35409 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35410 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35411 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35412 sqshlu_n, uqshl_n): Update qualifiers.
35413 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35414 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35415 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35416 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35417 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35418 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35419 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35420 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35421 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35422 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35423 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35424 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35425 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35426 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35427 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35428 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35429 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35430 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35431 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35432 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35433 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35434 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35435 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35436 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35437 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35438 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35439 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35441 2014-06-03 Teresa Johnson <tejohnson@google.com>
35443 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35445 2014-06-02 Jason Merrill <jason@redhat.com>
35448 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35450 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35452 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35455 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35457 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35459 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35460 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35461 * config/aarch64/iterators.md (REVERSE): New iterator.
35462 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35463 (rev_op): New int_attribute.
35464 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35465 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35466 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35467 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35468 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35469 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35470 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35471 Replace temporary __asm__ with __builtin_shuffle.
35473 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35475 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35477 * config/mips/mips-tables.opt: Regenerate.
35478 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35479 to use mips_isa_rev rather than ISA_MIPS32R2.
35480 * config/mips/mips.h (ISA_MIPS32R3): New define.
35481 (ISA_MIPS32R5): New define.
35482 (ISA_MIPS64R3): New define.
35483 (ISA_MIPS64R5): New define.
35484 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35485 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35486 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35488 (MIPS_ISA_SYNCI_SPEC): Likewise.
35489 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35490 (LINK_SPEC): Added mips32r3 and mips32r5.
35491 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35492 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35493 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35494 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35495 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35496 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35497 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35499 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35501 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35503 * config/mips/mips.opt (mxpa): New option.
35504 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35507 2014-06-03 Martin Jambor <mjambor@suse.cz>
35510 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35513 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35515 PR tree-optimization/61328
35516 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35517 initialization from find_bswap_or_nop_1.
35518 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35519 in source_expr2 before using the size value the function sets. Also
35520 make use of init_symbolic_number () in both the old place and
35521 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35522 doing recursion in the GIMPLE_BINARY_RHS case.
35524 2014-06-03 Richard Biener <rguenther@suse.de>
35526 PR tree-optimization/61383
35527 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35530 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35532 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35533 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35534 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35535 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35537 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35538 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35539 * system.h: ...here and make it unconditional.
35540 * target.def (conditional_register_usage): Mention
35541 define_register_constraint instead of old-style constraint macros.
35542 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35543 * doc/tm.texi: Regenerate.
35544 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35545 protected by !USE_MD_CONSTRAINTS.
35546 * config/frv/frv.md: Remove quote from old version of documentation.
35547 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35548 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35549 CONST_DOUBLE_OK_FOR_LETTER.
35550 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35552 2014-06-02 Andrew Pinski <apinski@cavium.com>
35554 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35555 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35556 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35557 file whose name depends on -mabi= and -mbig-endian.
35558 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35559 Handle LP64 better and handle ilp32 too.
35560 (MULTILIB_OPTIONS): Delete.
35561 (MULTILIB_DIRNAMES): Delete.
35563 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35565 * expr.h: Remove prototypes of functions defined in builtins.c.
35566 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35567 Remove prototypes of functions defined in builtins.c.
35568 * builtins.h: Update prototype list to include all exported functions.
35569 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35570 no_c99_libc_has_function): Move to targhooks.c
35571 (build_string_literal, build_call_expr_loc_array,
35572 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35574 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35575 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35576 no_c99_libc_has_function): Relocate from builtins.c.
35577 * tree.c: Include builtins.h.
35578 (build_call_expr_loc_array, build_call_expr_loc_vec,
35579 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35581 * fold-const.h (fold_fma): Move prototype to builtins.h.
35582 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35583 * asan.c: Include builtins.h.
35584 * cfgexpand.c: Likewise.
35585 * convert.c: Likewise.
35586 * emit-rtl.c: Likewise.
35587 * except.c: Likewise.
35588 * expr.c: Likewise.
35589 * fold-const.c: Likewise.
35590 * gimple-fold.c: Likewise.
35591 * gimple-ssa-strength-reduction.c: Likewise.
35592 * gimplify.c: Likewise.
35593 * ipa-inline.c: Likewise.
35594 * ipa-prop.c: Likewise.
35595 * lto-streamer-out.c: Likewise.
35596 * stmt.c: Likewise.
35597 * tree-inline.c: Likewise.
35598 * tree-object-size.c: Likewise.
35599 * tree-sra.c: Likewise.
35600 * tree-ssa-ccp.c: Likewise.
35601 * tree-ssa-forwprop.c: Likewise.
35602 * tree-ssa-loop-ivcanon.c: Likewise.
35603 * tree-ssa-loop-ivopts.c: Likewise.
35604 * tree-ssa-math-opts.c: Likewise.
35605 * tree-ssa-reassoc.c: Likewise.
35606 * tree-ssa-threadedge.c: Likewise.
35607 * tree-streamer-in.c: Likewise.
35608 * tree-vect-data-refs.c: Likewise.
35609 * tree-vect-patterns.c: Likewise.
35610 * tree-vect-stmts.c: Likewise.
35611 * config/aarch64/aarch64.c: Likewise.
35612 * config/alpha/alpha.c: Likewise.
35613 * config/arc/arc.c: Likewise.
35614 * config/arm/arm.c: Likewise.
35615 * config/avr/avr.c: Likewise.
35616 * config/bfin/bfin.c: Likewise.
35617 * config/c6x/c6x.c: Likewise.
35618 * config/cr16/cr16.c: Likewise.
35619 * config/cris/cris.c: Likewise.
35620 * config/epiphany/epiphany.c: Likewise.
35621 * config/fr30/fr30.c: Likewise.
35622 * config/frv/frv.c: Likewise.
35623 * config/h8300/h8300.c: Likewise.
35624 * config/i386/i386.c: Likewise.
35625 * config/i386/winnt.c: Likewise.
35626 * config/ia64/ia64.c: Likewise.
35627 * config/iq2000/iq2000.c: Likewise.
35628 * config/lm32/lm32.c: Likewise.
35629 * config/m32c/m32c.c: Likewise.
35630 * config/m32r/m32r.c: Likewise.
35631 * config/m68k/m68k.c: Likewise.
35632 * config/mcore/mcore.c: Likewise.
35633 * config/mep/mep.c: Likewise.
35634 * config/microblaze/microblaze.c: Likewise.
35635 * config/mips/mips.c: Likewise.
35636 * config/mmix/mmix.c: Likewise.
35637 * config/mn10300/mn10300.c: Likewise.
35638 * config/moxie/moxie.c: Likewise.
35639 * config/msp430/msp430.c: Likewise.
35640 * config/nds32/nds32.c: Likewise.
35641 * config/pa/pa.c: Likewise.
35642 * config/pdp11/pdp11.c: Likewise.
35643 * config/picochip/picochip.c: Likewise.
35644 * config/rl78/rl78.c: Likewise.
35645 * config/rs6000/rs6000.c: Likewise.
35646 * config/rx/rx.c: Likewise.
35647 * config/s390/s390.c: Likewise.
35648 * config/score/score.c: Likewise.
35649 * config/sh/sh.c: Likewise.
35650 * config/sparc/sparc.c: Likewise.
35651 * config/spu/spu.c: Likewise.
35652 * config/stormy16/stormy16.c: Likewise.
35653 * config/tilegx/tilegx.c: Likewise.
35654 * config/tilepro/tilepro.c: Likewise.
35655 * config/v850/v850.c: Likewise.
35656 * config/vax/vax.c: Likewise.
35657 * config/xtensa/xtensa.c: Likewise.
35659 2014-06-02 Jeff Law <law@redhat.com>
35661 PR rtl-optimization/61094
35662 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35663 was marked as do_no_reextend. If a copy is needed to eliminate
35664 an extension, then mark it as do_not_reextend.
35666 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35668 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35670 2014-06-02 Richard Henderson <rth@redhat.com>
35673 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35674 addresses inside asms. Use output_operand_lossage instead of
35677 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35680 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35681 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35683 2014-06-02 Tom de Vries <tom@codesourcery.com>
35685 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35686 case that x has VOIDmode.
35688 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35690 * varasm.c (copy_constant): Delete function.
35691 (build_constant_desc): Don't call it.
35693 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35696 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35697 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35698 with immediate_operand.
35700 2014-06-02 Andreas Schwab <schwab@suse.de>
35702 * config/ia64/ia64.c
35703 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35704 pending_data_specs first.
35706 2014-06-02 Richard Biener <rguenther@suse.de>
35708 PR tree-optimization/61378
35709 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35710 valueized_anything.
35712 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35714 * config/i386/constraints.md (Bw): Rename from 'w'.
35715 (Bz): Rename from 'z'.
35716 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35718 2014-06-01 Kai Tietz <ktietz@redhat.com>
35721 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35722 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35723 instead of m constraint.
35725 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35727 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35728 a separate alternative where the scratch operand 2 is marked as
35731 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35733 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35734 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35735 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35736 and __builtins_arm_get_fpscr.
35737 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35738 __builtins_arm_get_fpscr.
35739 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35740 __builtins_arm_ldfpscr.
35741 (arm_atomic_assign_expand_fenv): New function.
35742 * config/arm/vfp.md (set_fpscr): New pattern.
35743 (get_fpscr) : Likewise.
35744 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35746 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35747 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35749 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35751 * asan.c (report_error_func): Add SLOW_P argument, use
35752 BUILT_IN_ASAN_*_N if set.
35753 (build_check_stmt): Likewise.
35754 (instrument_derefs): If T has insufficient alignment,
35755 force same handling as for odd sizes.
35757 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35758 BUILT_IN_ASAN_REPORT_STORE_N): New.
35759 * asan.c (struct asan_mem_ref): Change access_size type to
35761 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35762 update_mem_ref_hash_table): Likewise.
35763 (asan_mem_ref_hasher::hash): Hash in a HWI.
35764 (report_error_func): Change size_in_bytes argument to HWI.
35765 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35767 (build_shadow_mem_access): New function.
35768 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35769 Handle size_in_bytes not power of two or larger than 16.
35770 (instrument_derefs): Don't give up if size_in_bytes is not
35771 power of two or is larger than 16.
35773 2014-05-30 Kai Tietz <ktietz@redhat.com>
35776 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35777 for sibling-tail-calls.
35778 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35780 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35781 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35783 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35785 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35786 * config/avr/avr-tables.opt: Regenerate.
35787 * config/avr/t-multilib: Regenerate.
35788 * doc/avr-mmcu.texi: Regenerate.
35790 2014-05-30 Ian Lance Taylor <iant@google.com>
35792 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35795 2014-05-30 Tom de Vries <tom@codesourcery.com>
35797 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35800 2014-05-30 Tom de Vries <tom@codesourcery.com>
35802 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35803 * lra.c (initialize_lra_reg_info_element): Add init of
35804 actual_call_used_reg_set field.
35805 (lra): Call lra_create_live_ranges before lra_inheritance for
35807 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35809 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35810 instead of call_used_reg_set for -fuse-caller-save.
35811 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35813 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35815 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35817 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35819 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35821 * ira.c (ira_get_dup_out_num): Check for output operands at
35822 the start of the loop. Handle cases where an included alternative
35823 follows an excluded one.
35825 2014-05-29 Mike Stump <mikestump@comcast.net>
35828 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35829 post ld passes when lto is used.
35831 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35833 PR rtl-optimization/61325
35834 * lra-constraints.c (process_address): Rename to process_address_1.
35835 (process_address): New function.
35837 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35839 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35840 TYPES_BINOPV): New static data.
35841 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35843 * config/aarch64/aarch64-simd.md (aarch64_ext,
35844 aarch64_im_lane_boundsi): New patterns.
35845 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35847 (aarch64_evpc_ext): New function.
35849 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35851 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35852 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35853 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35854 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35855 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35857 2014-05-29 Tom de Vries <tom@codesourcery.com>
35859 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35861 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35862 Richard Sandiford <rdsandiford@googlemail.com>
35864 * arm/iterators.md (shiftable_ops): New code iterator.
35865 (t2_binop0, arith_shift_insn): New code attributes.
35866 * arm/predicates.md (shift_nomul_operator): New predicate.
35867 * arm/arm.md (insn_enabled): Delete.
35868 (enabled): Remove insn_enabled test.
35869 (*arith_shiftsi): Delete. Replace with ...
35870 (*<arith_shift_insn>_multsi): ... new pattern.
35871 (*<arith_shift_insn>_shiftsi): ... new pattern.
35872 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35874 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35875 Tom de Vries <tom@codesourcery.com>
35877 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35878 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35880 (mips_split_call): Use POST_CALL_TMP_REG.
35881 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35883 2014-05-29 Tom de Vries <tom@codesourcery.com>
35885 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35886 with #ifdef STACK_REGS.
35888 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35890 * varasm.c (get_variable_section): Walk aliases.
35891 (place_block_symbol): Walk aliases.
35893 2014-05-28 Tom de Vries <tom@codesourcery.com>
35896 2014-05-28 Tom de Vries <tom@codesourcery.com>
35898 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35899 * lra.c (initialize_lra_reg_info_element): Add init of
35900 actual_call_used_reg_set field.
35901 (lra): Call lra_create_live_ranges before lra_inheritance for
35903 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35905 * lra-constraints.c (need_for_call_save_p): Use
35906 actual_call_used_reg_set instead of call_used_reg_set for
35908 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35910 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35912 * doc/md.texi: Document that the % constraint character must
35913 be at the beginning of the string.
35914 * genoutput.c (validate_insn_alternatives): Check that '=',
35915 '+' and '%' only appear at the beginning of a constraint.
35916 * ira.c (commutative_constraint_p): Delete.
35917 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35918 at the start of the string.
35919 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35921 * config/arm/neon.md (bicdi3_neon): Likewise.
35922 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35923 (slt_si, sltu_si): Likewise.
35924 * config/vax/vax.md (sbcdi3): Likewise.
35925 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35926 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35927 (mul64): Move '%' to beginning of constraint.
35928 * config/arm/arm.md (*xordi3_insn): Likewise.
35929 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35930 (xorsi3): Likewise.
35932 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35934 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35936 2014-05-28 Jason Merrill <jason@redhat.com>
35939 * cgraph.h (symtab_node::get_comdat_group_id): New.
35940 * cgraphunit.c (analyze_functions): Call it.
35941 * symtab.c (dump_symtab_node): Likewise.
35942 * tree.c (decl_comdat_group_id): New.
35943 * tree.h: Declare it.
35944 * lto-streamer-out.c (write_symbol): Use it.
35945 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35947 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35949 PR bootstrap/PR61146
35950 * wide-int.cc: Do not include longlong.h when compiling with clang.
35952 2014-05-28 Richard Biener <rguenther@suse.de>
35954 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35955 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35956 (vrp_visit_assignment_or_call): Print less vertical space.
35957 (vrp_visit_stmt): Likewise.
35958 (vrp_visit_phi_node): Likewise. For a PHI argument with
35959 VR_VARYING range consider recording it as copy.
35961 2014-05-28 Richard Biener <rguenther@suse.de>
35964 2014-05-28 Richard Biener <rguenther@suse.de>
35966 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35968 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35970 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35971 sufficiently aligned and an offset is used at the same time.
35972 (expand_expr_real_1): Likewise.
35974 2014-05-28 Richard Biener <rguenther@suse.de>
35976 PR middle-end/61045
35977 * fold-const.c (fold_comparison): When folding
35978 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35979 the sign of the remaining constant operand stays the same.
35981 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35983 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35984 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35985 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35987 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35988 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35989 (m32bit-doubles) Likewise.
35990 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35991 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35994 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35996 * configure.ac ($gcc_cv_ld_clearcap): New test.
35997 * configure: Regenerate.
35998 * config.in: Regenerate.
35999 * config/sol2.opt (mclear-hwcap): New option.
36000 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36001 * config/sol2-clearcap.map: Moved here from
36002 testsuite/gcc.target/i386/clearcap.map.
36003 * config/sol2-clearcapv2.map: Move here from
36004 gcc.target/i386/clearcapv2.map.
36005 * config/t-sol2 (install): Depend on install-clearcap-map.
36006 (install-clearcap-map): New target.
36007 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36010 2014-05-28 Richard Biener <rguenther@suse.de>
36012 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36013 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36014 ... here and remove the rest.
36015 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36017 2014-05-28 Richard Biener <rguenther@suse.de>
36019 PR tree-optimization/61335
36020 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36021 new range fails, drop to varying.
36023 2014-05-28 Olivier Hainque <hainque@adacore.com>
36025 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36026 (CPP_SPEC): Add entry for -mcpu=8548.
36027 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36028 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36030 2014-05-28 Tom de Vries <tom@codesourcery.com>
36032 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36033 * lra.c (initialize_lra_reg_info_element): Add init of
36034 actual_call_used_reg_set field.
36035 (lra): Call lra_create_live_ranges before lra_inheritance for
36037 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36039 * lra-constraints.c (need_for_call_save_p): Use
36040 actual_call_used_reg_set instead of call_used_reg_set for
36042 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36044 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36045 Tom de Vries <tom@codesourcery.com>
36047 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36049 (@item -fuse-caller-save): New item.
36051 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36052 Tom de Vries <tom@codesourcery.com>
36054 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36055 OPT_fuse_caller_save.
36057 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36058 Tom de Vries <tom@codesourcery.com>
36060 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36061 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36062 get_call_reg_set_usage.
36063 * resource.c (mark_set_resources, mark_target_live_regs): Use
36064 get_call_reg_set_usage.
36065 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36067 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36068 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36069 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36070 * ira-build.c (ira_create_allocno): Init
36071 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36072 (create_cap_allocno, propagate_allocno_info)
36073 (propagate_some_info_from_allocno)
36074 (copy_info_to_removed_store_destinations): Handle
36075 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36076 * ira-costs.c (ira_tune_allocno_costs): Use
36077 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36079 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36080 Tom de Vries <tom@codesourcery.com>
36082 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36083 and function_used_regs_valid fields.
36084 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36085 find_all_hard_reg_sets.
36086 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36087 (get_call_reg_set_usage): New function.
36088 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36089 * regs.h (get_call_reg_set_usage): Declare.
36091 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36094 * config/dbx.h (License): Add Runtime Library Exception.
36095 * config/newlib-stdint.h (License): Same.
36096 * config/rtems.h (License): Same
36097 * config/initfini-array.h (License): Same
36098 * config/v850/v850.h (License): Same.
36099 * config/v850/v850-opts.h (License): Same
36100 * config/v850/rtems.h (License): Same.
36102 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36105 * doc/extend.texi (Local Labels): Note that label differences are
36106 not supported for AVR.
36108 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36109 Olivier Hainque <hainque@adacore.com>
36111 * rtl.h (set_for_reg_notes): Declare.
36112 * emit-rtl.c (set_for_reg_notes): New function.
36113 (set_unique_reg_note): Use it.
36114 * optabs.c (add_equal_note): Likewise
36116 2014-05-27 Andrew Pinski <apinski@cavium.com>
36118 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36119 Use <w> for the register in assembly template.
36120 (stack_protect_test): Use the mode of operands[0] for the result.
36121 (stack_protect_test_<mode>): Use <w> for the register
36122 in assembly template.
36124 2014-05-27 DJ Delorie <dj@redhat.com>
36126 * config/rx/rx.c (add_vector_labels): New.
36127 (rx_output_function_prologue): Call it.
36128 (rx_handle_func_attribute): Don't require empty arguments.
36129 (rx_handle_vector_attribute): New.
36130 (rx_attribute_table): Add "vector" attribute.
36131 * doc/extend.texi (interrupt, vector): Document new/changed
36132 RX-specific attributes.
36134 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36136 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36138 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36139 predicate to detect a negative quotient.
36141 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36143 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36144 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36145 Add X - Y CMP 0 to X CMP Y transformation.
36146 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36148 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36150 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36153 2014-05-27 Steve Ellcey <sellcey@mips.com>
36155 * config/mips/mips.c: Add include of cgraph.h.
36157 2014-05-27 Richard Biener <rguenther@suse.de>
36159 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36161 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36164 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36165 * config/arm/arm-cores.def (License): Same.
36166 * config/arm/arm-opts.h (License): Same.
36167 * config/arm/aout.h (License): Same.
36168 * config/arm/bpabi.h (License): Same.
36169 * config/arm/elf.h (License): Same.
36170 * config/arm/linux-elf.h (License): Same.
36171 * config/arm/linux-gas.h (License): Same.
36172 * config/arm/netbsd-elf.h (License): Same.
36173 * config/arm/uclinux-eabi.h (License): Same.
36174 * config/arm/uclinux-elf.h (License): Same.
36175 * config/arm/vxworks.h (License): Same.
36177 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36179 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36180 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36181 (arm_init_neon_builtins): Handle NEON_BSWAP.
36182 Define required type nodes.
36183 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36184 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36185 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36186 * config/arm/iterators.md (VDQHSD): New mode iterator.
36188 2014-05-27 Richard Biener <rguenther@suse.de>
36190 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36191 Try using literal operands when comparing value-ranges failed.
36193 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36195 * ira.c (commutative_operand): Adjust for change to recog_data.
36196 [Missing from previous commit.]
36198 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36200 * system.h (TEST_BIT): New macro.
36201 * recog.h (alternative_mask): New type.
36202 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36203 (recog_data_d): Replace alternative_enabled_p array with
36204 enabled_alternatives.
36205 (target_recog): New structure.
36206 (default_target_recog, this_target_recog): Declare.
36207 (get_enabled_alternatives, recog_init): Likewise.
36208 * recog.c (default_target_recog, this_target_recog): New variables.
36209 (get_enabled_alternatives): New function.
36210 (extract_insn): Use it.
36211 (recog_init): New function.
36212 (preprocess_constraints, constrain_operands): Adjust for change to
36214 * postreload.c (reload_cse_simplify_operands): Likewise.
36215 * reload.c (find_reloads): Likewise.
36216 * ira-costs.c (record_reg_classes): Likewise.
36217 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36218 all alternatives after a disabled one would be skipped.
36219 (ira_implicitly_set_insn_hard_regs): Likewise.
36220 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36221 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36222 with enabled_alternatives.
36223 * lra.c (free_insn_recog_data): Update accordingly.
36224 (lra_update_insn_recog_data): Likewise.
36225 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36226 * lra-constraints.c (process_alt_operands): Likewise. Handle
36227 only_alternative as part of the enabled mask.
36228 * target-globals.h (this_target_recog): Declare.
36229 (target_globals): Add a recog field.
36230 (restore_target_globals): Restore this_target_recog.
36231 * target-globals.c: Include recog.h.
36232 (default_target_globals): Initialize recog field.
36233 (save_target_globals): Likewise.
36234 * reginfo.c (reinit_regs): Call recog_init.
36235 * toplev.c (backend_init_target): Likewise.
36237 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36239 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36240 rather than any named insn's code.
36242 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36245 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36246 * config/arm/arm-cores.def (License): Same.
36248 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36250 * tree.h (decl_comdat_group): Declare.
36251 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36252 * tree.c (decl_comdat_group): Here.
36254 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36256 PR rtl-optimization/61222
36257 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36258 the shift, truncate the PLUS operand to the result mode.
36260 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36263 * config/i386/i386.c (ix86_rtx_costs)
36264 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36267 2014-05-26 Martin Jambor <mjambor@suse.cz>
36269 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36272 2014-05-26 Richard Biener <rguenther@suse.de>
36274 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36275 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36276 Provide specializations.
36277 (wi::int_traits <HOST_WIDE_INT>,
36278 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36280 2014-05-26 Alan Modra <amodra@gmail.com>
36283 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36284 params and return a bool. Remove dead code. Update comment.
36285 Assert we have a const_int source. Remove bogus code from
36286 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36287 handling of constants > 2G and reg_equal note, from..
36288 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36289 return value. Update comment. If we can, use a new pseudo
36290 for intermediate calculations.
36291 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36293 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36294 call to rs6000_emit_set_const in splitter.
36295 (movdi_internal64+2, +3): Likewise.
36297 2014-05-26 Richard Biener <rguenther@suse.de>
36299 * system.h: Define __STDC_FORMAT_MACROS before
36300 including inttypes.h.
36301 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36302 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36303 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36304 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36305 HOST_WIDEST_INT_C): Remove.
36306 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36307 if C99 inttypes.h is not available.
36308 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36309 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36310 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36311 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36312 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36313 (struct output_info): Likewise.
36314 (print_statistics): Adjust.
36315 (dump_bitmap_statistics): Likewise.
36316 * bt-load.c (migrate_btr_defs): Print with PRId64.
36317 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36318 (MAX_SAFE_MULTIPLIER): Adjust.
36319 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36320 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36321 dump_cgraph_node): Likewise.
36322 * final.c (dump_basic_block_info): Likewise.
36323 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36324 * gcov.c (format_gcov): Likewise.
36325 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36327 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36328 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36329 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36330 Use PRId64 for dumping.
36331 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36332 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36333 (add_allocno_hard_regs): Adjust.
36334 * loop-doloop.c (doloop_modify): Print using PRId64.
36335 * loop-iv.c (inverse): Compute in uint64_t.
36336 (determine_max_iter, iv_number_of_iterations): Likewise.
36337 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36338 Print using PRId64.
36339 * lto-streamer-out.c (write_symbol): Use uint64_t.
36340 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36341 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36342 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36343 * modulo-sched.c (const_iteration_count): Use int64_t.
36344 (sms_schedule): Dump using PRId64.
36345 * predict.c (dump_prediction): Likewise.
36346 * pretty-print.h (pp_widest_integer): Remove.
36347 * profile.c (get_working_sets, is_edge_inconsistent,
36348 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36349 * tree-pretty-print.c (pp_double_int): Remove case handling
36350 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36351 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36353 (pass_optimize_bswap::execute): Remove restriction on hosts.
36354 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36355 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36356 * tree.c (widest_int_cst_value): Remove.
36357 * tree.h (widest_int_cst_value): Likewise.
36358 * value-prof.c (dump_histogram_value): Print using PRId64.
36359 * gengtype.c (main): Also inject int64_t.
36360 * ggc-page.c (struct max_alignment): Use int64_t.
36361 * alloc-pool.c (struct allocation_object_def): Likewise.
36362 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36364 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36365 * doc/tm.texi: Regenerated.
36366 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36367 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36368 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36369 mmix_output_register_setting): Use [u]int64_t in prototypes.
36370 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36371 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36372 mmix_output_octa, mmix_output_shifted_value): Adjust.
36373 (mmix_intval): Adjust. Remove unreachable case.
36374 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36376 2014-05-26 Richard Biener <rguenther@suse.de>
36378 * configure.ac: Drop __int64 type check. Insist that we
36379 found uint64_t and int64_t.
36380 * hwint.h (HOST_BITS_PER___INT64): Remove.
36381 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36382 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36383 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36384 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36385 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36386 for dst_q_src_df_rms_cdt.
36387 * configure: Regenerate.
36388 * config.in: Likewise.
36390 2014-05-26 Michael Tautschnig <mt@debian.org>
36393 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36394 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36396 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36398 PR rtl-optimization/61278
36399 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36401 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36403 PR rtl-optimization/61220
36404 Part of PR rtl-optimization/61225
36405 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36406 insn; skip split_edge for a block with only one successor.
36408 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36410 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36413 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36415 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36416 (update_vtable_references): New function.
36417 (function_and_variable_visibility): Rewrite also vtable initializers.
36418 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36420 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36422 * ggc.h (ggc_grow): New function.
36423 * ggc-none.c (ggc_grow): New function.
36424 * ggc-page.c (ggc_grow): Likewise.
36426 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36428 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36429 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36430 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36431 varpool_externally_visible_p, can_replace_by_local_alias,
36432 update_visibility_by_resolution_info, function_and_variable_visibility,
36433 pass_data_ipa_function_and_variable_visibility,
36434 make_pass_ipa_function_and_variable_visibility,
36435 whole_program_function_and_variable_visibility,
36436 pass_data_ipa_whole_program_visibility,
36437 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36438 * cgraph.h (cgraph_local_node_p): Declare.
36439 * ipa-visibility.c: New file.
36440 * Makefile.in (OBJS): Add ipa-visiblity.o
36442 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36444 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36445 that var decl is available.
36447 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36449 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36450 symtab_node pointer.
36451 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36452 (find_decls_types_r): Do not walk COMDAT_GROUP.
36453 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36454 * varasm.c (make_decl_one_only): Use set_comdat_group;
36455 create node if needed.
36456 * ipa-inline-transform.c (save_inline_function_body): Update
36457 way we decl->symtab mapping.
36458 * symtab.c (symtab_hash, hash_node, eq_node
36459 symtab_insert_node_to_hashtable): Remove.
36460 (symtab_register_node): Update.
36461 (symtab_unregister_node): Update.
36462 (symtab_get_node): Reimplement as inline function.
36463 (symtab_add_to_same_comdat_group): Update.
36464 (symtab_dissolve_same_comdat_group_list): Update.
36465 (dump_symtab_base): Update.
36466 (verify_symtab_base): Update.
36467 (symtab_make_decl_local): Update.
36468 (fixup_same_cpp_alias_visibility): Update.
36469 (symtab_nonoverwritable_alias): Update.
36470 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36471 * ipa.c (update_visibility_by_resolution_info): UPdate.
36472 * bb-reorder.c: Include cgraph.h
36473 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36474 with comdat groups.
36475 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36476 * cgraph.c (cgraph_get_create_node): Update.
36477 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36479 (symtab_get_node): Make inline.
36480 (symtab_insert_node_to_hashtable): Remove.
36481 (symtab_can_be_discarded): Update.
36482 (decl_comdat_group): New function.
36483 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36485 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36487 (read_comdat_group): New function.
36488 (input_node, input_varpool_node): Use it.
36489 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36491 * mips.c (mips_start_unique_function): Likewise.
36492 (ix86_code_end): Likewise.
36493 (rs6000_code_end): Likweise.
36494 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36496 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36498 * gengtype-state.c (fatal_reading_state): Bring offline.
36499 * optabs.c (widening_optab_handler): Bring offline.
36500 * optabs.h (widening_optab_handler): Likewise.
36501 * final.c (get_attr_length_1): Likewise.
36503 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36505 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36507 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36509 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36510 (ppc440-compare): Include shift with dot.
36511 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36512 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36514 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36516 (e6500_sfx2): Include it.
36517 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36518 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36519 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36520 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36521 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36522 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36523 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36524 *lshiftrt_internal1le, *lshiftrt_internal1be,
36525 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36526 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36527 *rotldi3_internal10le, *rotldi3_internal10be,
36528 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36529 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36530 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36531 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36532 define_insns): Use type "shift" in the appropriate alternatives.
36534 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36536 * config/rs6000/rs6000.md (type): Add "logical". Delete
36538 (dot): Adjust comment.
36539 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36540 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36541 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36542 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36543 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36544 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36545 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36546 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36548 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36549 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36550 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36551 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36552 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36553 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36554 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36555 * config/rs6000/8540.md (ppc8540_su): Adjust.
36556 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36557 cell-cmp-microcoded): Adjust.
36558 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36559 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36560 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36561 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36562 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36563 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36564 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36565 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36566 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36568 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36569 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36570 Adjust. Adjust comment.
36571 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36572 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36574 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36576 * config/rs6000/rs6000.md (type): Add "add".
36577 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36578 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36579 define_insns): Use it.
36580 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36582 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36583 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36584 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36585 * config/rs6000/601.md (ppc601-integer): Adjust.
36586 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36587 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36588 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36589 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36590 * config/rs6000/8540.md (ppc8540_su): Adjust.
36591 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36592 cell-cmp-microcoded): Adjust.
36593 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36594 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36595 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36596 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36597 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36598 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36599 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36600 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36601 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36603 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36604 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36605 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36606 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36608 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36610 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36611 "delayed_compare", "var_delayed_compare".
36612 (var_shift): New attribute.
36613 (cell_micro): Adjust.
36614 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36615 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36616 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36617 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36618 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36619 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36620 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36621 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36622 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36623 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36624 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36625 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36626 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36627 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36628 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36629 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36630 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36631 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36632 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36633 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36634 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36635 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36636 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36637 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36638 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36640 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36641 * config/rs6000/440.md (ppc440-integer): Adjust.
36642 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36643 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36644 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36645 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36646 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36647 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36648 * config/rs6000/8540.md (ppc8540_su): Adjust.
36649 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36650 cell-cmp-microcoded): Adjust.
36651 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36652 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36653 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36654 e500mc64_delayed): Adjust.
36655 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36656 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36657 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36658 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36659 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36660 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36661 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36662 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36663 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36665 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36666 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36668 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36670 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36671 (bits): New mode_attr.
36672 (idiv_ldiv): Delete mode_attr.
36673 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36674 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36675 rs6000_adjust_priority, is_nonpipeline_insn,
36676 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36678 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36679 * config/rs6000/440.md (ppc440-idiv): Adjust.
36680 * config/rs6000/476.md (ppc476-idiv): Adjust.
36681 * config/rs6000/601.md (ppc601-idiv): Adjust.
36682 * config/rs6000/603.md (ppc603-idiv): Adjust.
36683 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36684 ppc620-ldiv): Adjust.
36685 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36686 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36687 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36688 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36689 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36690 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36691 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36692 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36693 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36694 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36695 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36696 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36697 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36698 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36699 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36700 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36701 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36702 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36704 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36706 * config/rs6000/rs6000.md (type): Delete "insert_word",
36707 "insert_dword". Add "insert".
36708 (size): Update comment.
36709 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36710 insn_must_be_first_in_group): Adjust.
36711 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36712 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36713 *insvsi_internal6, insvdi_internal): Adjust.
36715 * config/rs6000/40x.md (ppc403-integer): Adjust.
36716 * config/rs6000/440.md (ppc440-integer): Adjust.
36717 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36718 * config/rs6000/601.md (ppc601-integer): Adjust.
36719 * config/rs6000/603.md (ppc603-integer): Adjust.
36720 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36721 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36722 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36723 * config/rs6000/8540.md (ppc8540_su): Adjust.
36724 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36725 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36726 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36727 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36728 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36729 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36730 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36731 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36732 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36733 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36734 * config/rs6000/power7.md (power7-integer): Adjust.
36735 * config/rs6000/power8.md (power8-1cyc): Adjust.
36736 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36737 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36739 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36741 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36742 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36743 (size): New attribute.
36744 (dot): New attribute.
36745 (cell_micro): Adjust.
36746 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36747 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36748 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36749 umuldi3_highpart): Adjust.
36750 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36751 rs6000_adjust_priority, is_nonpipeline_insn,
36752 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36754 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36755 ppc405-imul3): Adjust.
36756 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36757 * config/rs6000/476.md (ppc476-imul): Adjust.
36758 * config/rs6000/601.md (ppc601-imul): Adjust.
36759 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36760 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36761 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36762 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36763 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36765 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36766 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36767 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36768 cell-imul): Adjust.
36769 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36770 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36771 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36772 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36773 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36774 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36775 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36776 power4-lmul, power4-imul, power4-imul3): Adjust.
36777 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36778 power5-lmul, power5-imul, power5-imul3): Adjust.
36779 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36780 power6-lmul, power6-imul, power6-imul3): Adjust.
36781 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36782 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36784 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36785 rs64a-lmul): Adjust.
36786 * config/rs6000/titan.md (titan_imul): Adjust.
36788 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36790 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36791 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36792 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36793 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36794 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36795 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36796 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36797 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36798 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36799 * config/rs6000/titan.md: Delete nonsensical comment.
36800 (titan_imul): Add type imul3.
36801 (titan_mulhw): Remove type imul3; add type halfmul.
36803 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36805 * config/rs6000/rs6000.md (type): Reorder, reformat.
36807 2014-05-23 Martin Jambor <mjambor@suse.cz>
36809 PR tree-optimization/53787
36810 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36811 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36812 analysis_done, update all uses.
36813 * ipa-prop.c: Include domwalk.h
36814 (param_analysis_info): Removed.
36815 (param_aa_status): New type.
36816 (ipa_bb_info): Likewise.
36817 (func_body_info): Likewise.
36818 (ipa_get_bb_info): New function.
36819 (aa_overwalked): Likewise.
36820 (find_dominating_aa_status): Likewise.
36821 (parm_bb_aa_status_for_bb): Likewise.
36822 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36823 (load_from_unmodified_param): Accept func_body_info as a parameter
36824 instead of parms_ainfo.
36825 (parm_ref_data_preserved_p): Changed to use new param AA info.
36826 (parm_ref_data_pass_through_p): Likewise.
36827 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36828 (compute_complex_assign_jump_func): Changed to use new param AA info.
36829 (compute_complex_ancestor_jump_func): Likewise.
36830 (ipa_compute_jump_functions_for_edge): Likewise.
36831 (ipa_compute_jump_functions): Removed.
36832 (ipa_compute_jump_functions_for_bb): New function.
36833 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36835 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36836 and info, moved variable declarations down.
36837 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36839 (ipa_analyze_stmt_uses): Likewise.
36840 (ipa_analyze_params_uses): Removed.
36841 (ipa_analyze_params_uses_in_bb): New function.
36842 (ipa_analyze_controlled_uses): Likewise.
36843 (free_ipa_bb_info): Likewise.
36844 (analysis_dom_walker): New class.
36845 (ipa_analyze_node): Handle node-specific forbidden analysis,
36846 initialize and free func_body_info, use dominator walker.
36847 (ipcp_modif_dom_walker): New class.
36848 (ipcp_transform_function): Create and free func_body_info, use
36849 ipcp_modif_dom_walker, moved a lot of functionality there.
36851 2014-05-23 Marek Polacek <polacek@redhat.com>
36852 Jakub Jelinek <jakub@redhat.com>
36854 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36855 * gcc.c (sanitize_spec_function): Likewise.
36856 * convert.c (convert_to_integer): Include "ubsan.h". Add
36857 floating-point to integer instrumentation.
36858 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36859 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36860 SANITIZE_NONDEFAULT.
36861 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36862 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36863 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36864 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36865 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36866 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36867 float/double/long double.
36868 (ubsan_instrument_float_cast): New function.
36869 * ubsan.h (ubsan_instrument_float_cast): Declare.
36871 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36873 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36875 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36876 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36877 Adjust for tailcalling through registers.
36878 * config/aarch64/aarch64.h (enum reg_class): New caller save
36880 (REG_CLASS_NAMES): Likewise.
36881 (REG_CLASS_CONTENTS): Likewise.
36882 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36883 Allow tailcalling without decls.
36885 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36887 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36888 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36890 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36891 gsi, and variables v_* to v*.
36893 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36895 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36897 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36899 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36900 * omp-low.c: Update accordingly.
36902 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36903 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36904 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36905 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36906 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36907 GF_OMP_TARGET_KIND_UPDATE.
36909 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36910 Explicitly enumerate the expected region types.
36912 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36915 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36916 documentation; the old documentation didn't clearly state the
36917 constraints on the contents of the pointed-to storage.
36919 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36921 Fix bootstrap error on ia64
36922 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36923 Return default value.
36925 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36927 PR tree-optimization/54733
36928 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36930 (find_bswap_or_nop_load): New.
36931 (find_bswap_1): Renamed to ...
36932 (find_bswap_or_nop_1): This. Also add support for memory source.
36933 (find_bswap): Renamed to ...
36934 (find_bswap_or_nop): This. Also add support for memory source and
36935 detection of bitwise operations equivalent to load in target
36937 (execute_optimize_bswap): Likewise. Also move its leading comment back
36938 in place and split statement transformation into ...
36939 (bswap_replace): This.
36941 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36943 PR rtl-optimization/61215
36944 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36945 simplify_gen_subreg until final substitution.
36947 2014-05-23 Alan Modra <amodra@gmail.com>
36950 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36951 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36952 Use "Y" constraint rather than "m".
36954 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36956 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36958 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36959 New function declaration.
36960 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36961 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36962 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36963 (aarch64_init_builtins) : Initialize builtins
36964 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36965 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36966 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36967 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36968 and __builtins_aarch64_set_fpsr.
36969 (aarch64_atomic_assign_expand_fenv): New function.
36970 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36971 (get_fpcr) : Likewise.
36972 (set_fpsr) : Likewise.
36973 (get_fpsr) : Likewise.
36974 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36975 and UNSPECV_SET_FPSR.
36976 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36977 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36978 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36980 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36982 PR rtl-optimization/60969
36983 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36984 constraints. Set up mem cost for NO_REGS case.
36986 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36988 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36990 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36992 * config/darwin.c: Include "lto-section-names.h".
36993 (LTO_SEGMENT_NAME): Don't define.
36994 * config/i386/winnt.c: Include "lto-section-names.h".
36995 * lto-streamer.c: Include "lto-section-names.h".
36996 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36997 * lto-wrapper.c: Include "lto-section-names.h".
36998 (LTO_SECTION_NAME_PREFIX): Don't define.
36999 * lto-section-names.h: New file.
37000 * cgraphunit.c: Include "lto-section-names.h".
37002 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37004 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37006 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37009 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37011 2014-05-22 Nick Clifton <nickc@redhat.com>
37013 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37015 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37017 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37018 -> (T)A transformation to integer types.
37020 2014-05-22 Teresa Johnson <tejohnson@google.com>
37022 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37023 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37024 (gcov_rewrite): Use gcov_nonruntime_assert.
37025 (gcov_open): Ditto.
37026 (gcov_write_words): Ditto.
37027 (gcov_write_length): Ditto.
37028 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37029 gcc_assert from IN_LIBGCOV code.
37030 (gcov_read_summary): Use gcov_error to flag profile corruption.
37031 (gcov_sync): Use gcov_nonruntime_assert.
37032 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37033 (gcov_histo_index): Use gcov_nonruntime_assert.
37034 (static void gcov_histogram_merge): Ditto.
37035 (compute_working_sets): Ditto.
37036 * gcov-io.h (gcov_nonruntime_assert): Define.
37037 (gcov_error): Define for !IN_LIBGCOV
37039 2014-05-22 Richard Biener <rguenther@suse.de>
37041 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37042 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37043 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37044 and deallocation site.
37045 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37046 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37047 passing through the incoming points-to set.
37048 (handle_lhs_call): Use flags argument instead of recomputing it.
37049 (find_func_aliases_for_call): Call handle_lhs_call with proper
37052 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37054 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37055 all padding bits in REAL_VALUE_TYPE are cleared.
37057 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37059 Cleanup and improve multipass_dfa_lookahead_guard
37060 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37061 (core2i7_first_cycle_multipass_begin,)
37062 (core2i7_first_cycle_multipass_issue,)
37063 (core2i7_first_cycle_multipass_backtrack): Update signature.
37064 * config/ia64/ia64.c
37065 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37066 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37067 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37069 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37070 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37072 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37074 * doc/tm.texi: Regenerate.
37076 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37077 * haifa-sched.c (ready_try): Make signed to allow negative values.
37078 (rebug_ready_list_1): Update.
37079 (choose_ready): Simplify.
37080 (sched_extend_ready_list): Update.
37082 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37084 Remove IA64 speculation tweaking flags
37085 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37086 speculation tuning flags.
37087 (msched-prefer-non-data-spec-insns,)
37088 (msched-prefer-non-control-spec-insns): Obsolete options.
37089 * haifa-sched.c (choose_ready): Remove handling of
37090 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37091 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37092 and PREFER_NON_DATA_SPEC.
37093 * sel-sched.c (process_spec_exprs): Remove handling of
37094 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37096 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37098 Improve scheduling debug output
37099 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37100 (advance_one_cycle): Update.
37101 (schedule_insn, queue_to_ready): Add debug printouts.
37102 (debug_ready_list_1): New static function.
37103 (debug_ready_list): Update.
37104 (max_issue): Add debug printouts.
37105 (dump_insn_stream): New static function.
37106 (schedule_block): Use it. Also better indent printouts.
37108 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37110 Fix sched_insn debug counter
37111 * haifa-sched.c (schedule_insn): Update.
37112 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37113 (save_backtrack_point, restore_backtrack_point): Update.
37114 (first_nonscheduled_insn): New static function.
37115 (queue_to_ready, choose_ready): Use it.
37116 (schedule_block): Init nonscheduled_insns_begin.
37117 (sched_emit_insn): Update.
37120 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37122 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37124 (aarch64_secondary_reload) : LikeWise.
37125 (aarch64_class_max_nregs) : Remove CORE_REGS.
37126 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37127 (REG_CLASS_NAMES) : Likewise.
37128 (REG_CLASS_CONTENTS) : LikeWise.
37129 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37131 2014-05-21 Guozhi Wei <carrot@google.com>
37134 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37136 (vqdmulhq_n_s16): Likewise.
37138 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37140 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37142 2014-05-21 Marek Polacek <polacek@redhat.com>
37145 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37147 2014-05-21 Martin Jambor <mjambor@suse.cz>
37149 * doc/invoke.texi (Optimize Options): Document parameters
37150 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37151 ipa-cp-array-index-hint-bonus.
37153 2014-05-21 Mark Wielaard <mjw@redhat.com>
37156 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37157 version >= 3 or not strict DWARF.
37158 * langhooks.h (struct lang_hooks_for_types): Add
37159 enum_underlying_base_type.
37160 * langhooks.c (lhd_enum_underlying_base_type): New function.
37161 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37162 enum_underlying_base_type.
37163 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37164 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37165 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37167 2014-05-21 Richard Biener <rguenther@suse.de>
37169 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37171 2014-05-21 John Marino <gnugcc@marino.st>
37173 * config.gcc (*-*-dragonfly*): New target.
37174 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37175 * configure: Regenerate.
37176 * config/dragonfly-stdint.h: New.
37177 * config/dragonfly.h: New.
37178 * config/dragonfly.opt: New.
37179 * config/i386/dragonfly.h: New.
37180 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37182 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37184 * tree.def (VOID_CST): New.
37185 * tree-core.h (TI_VOID): New.
37186 * tree.h (void_node): New.
37187 * tree.c (tree_node_structure_for_code, tree_code_size)
37188 (iterative_hash_expr): Handle VOID_CST.
37189 (build_common_tree_nodes): Initialize void_node.
37191 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37193 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37195 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37197 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37200 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37201 flag_reorder_blocks_and_partition.
37202 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37204 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37207 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37209 (*addc_r_t): Add new insn_and_split.
37211 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37213 PR middle-end/61252
37214 * omp-low.c (handle_simd_reference): New function.
37215 (lower_rec_input_clauses): Use it. Defer adding reference
37216 initialization even for reduction without placeholder if in simd,
37217 handle it properly later on.
37219 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37221 PR tree-optimization/60899
37222 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37223 assume all static symbols will have definition wile parsing and
37224 check the do have definition later in compilation; check that
37225 variable referring symbol will be output before concluding that
37226 reference is safe; be conservative for referring local statics;
37227 be more precise about when comdat is output in other partition.
37229 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37232 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37234 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37235 (ipa_inline): Loop inline_to_all_callers until no more aliases
37238 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37240 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37241 set writeonly flag only for vars actually written to.
37243 2014-05-20 Dehao Chen <dehao@google.com>
37245 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37246 and callee count to get clone count.
37247 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37248 count in copy_body.
37250 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37252 PR rtl-optimization/61243
37253 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37255 2014-05-20 Xinliang David Li <davidxl@google.com>
37257 * cgraphunit.c (walk_polymorphic_call_targets): Add
37258 dbgcnt and fopt-info support.
37259 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37260 * ipa-devirt.c (ipa_devirt): Ditto.
37261 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37262 * ipa.c (walk_polymorphic_call_targets): Ditto.
37263 * gimple-fold.c (fold_gimple_assign): Ditto.
37264 (gimple_fold_call): Ditto.
37265 * dbgcnt.def: New counter.
37267 2014-05-20 DJ Delorie <dj@redhat.com>
37269 * config/msp430/msp430.md (split): Don't allow subregs when
37270 splitting SImode adds.
37271 (andneghi): Fix subtraction logic.
37272 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37274 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37276 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37278 * except.c (switch_to_exception_section, resolve_unique_section,
37279 get_named_text_section, default_function_rodata_section,
37280 align_variable, get_block_for_decl, default_section_type_flags):
37281 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37282 * symtab.c (symtab_add_to_same_comdat_group,
37283 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37284 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37286 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37287 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37288 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37289 (c6x_function_in_section_p): Likewise.
37290 * config/darwin.c (machopic_select_section): Likewise.
37291 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37292 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37293 * config/mep/mep.c (mep_select_section): LIkewise.
37294 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37296 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37298 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37299 EH region of calls to pure functions that can throw an exception.
37300 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37301 (copy_reference_ops_from_call): Also copy the EH region of the call if
37302 it can throw an exception.
37304 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37306 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37307 nested VEC_SELECTs that are inverses of each other.
37309 2014-05-20 Richard Biener <rguenther@suse.de>
37311 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37312 (extract_and_process_scc_for_name): not here.
37313 (cond_dom_walker::before_dom_children): Only process
37314 stmts that end the BB in interesting ways.
37315 (run_scc_vn): Mark param uses as visited.
37317 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37319 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37322 2014-05-20 Nick Clifton <nickc@redhat.com>
37324 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37325 (msp430_gimplify_va_arg_expr): New function.
37326 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37328 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37329 operand 0 in order to prevent confusion about the number of
37330 registers involved.
37332 2014-05-20 Richard Biener <rguenther@suse.de>
37334 PR tree-optimization/61221
37335 * tree-ssa-pre.c (el_to_update): Remove.
37336 (eliminate_dom_walker::before_dom_children): Handle released
37337 VDEFs by value-numbering them to the associated VUSE. Update
37338 stmt immediately for substituted call address.
37339 (eliminate): Remove delayed stmt updating code.
37340 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37341 possibly late re-numbered vuses.
37342 (vn_reference_lookup_2): Adjust.
37343 (vn_reference_lookup_pieces): Likewise.
37344 (vn_reference_lookup): Likewise.
37346 2014-05-20 Richard Biener <rguenther@suse.de>
37348 * config.gcc: Remove need_64bit_hwint.
37349 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37350 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37352 * config.in: Regenerate.
37353 * configure: Likewise.
37355 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37357 * doc/extend.texi: Create Label Attributes section,
37358 move all label attributes into it and reference it.
37360 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37362 * arm.c (thumb1_reorg): When scanning backwards skip anything
37363 that's not a proper insn.
37365 2014-05-19 Richard Biener <rguenther@suse.de>
37367 PR tree-optimization/61221
37368 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37369 Do nothing for unreachable blocks.
37370 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37371 Improve unreachability detection.
37373 2014-05-19 Richard Biener <rguenther@suse.de>
37375 PR tree-optimization/61209
37376 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37378 2014-05-19 Nick Clifton <nickc@redhat.com>
37380 * except.c (init_eh): Fix computation of builtin setjmp buffer
37381 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37383 2014-05-19 Richard Biener <rguenther@suse.de>
37385 PR tree-optimization/61184
37386 * tree-vrp.c (is_negative_overflow_infinity): Use
37387 TREE_OVERFLOW_P and do that check first.
37388 (is_positive_overflow_infinity): Likewise.
37389 (is_overflow_infinity): Likewise.
37390 (vrp_operand_equal_p): Properly treat operands with
37391 differing overflow as not equal.
37393 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37395 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37396 shift simplification where it was intended.
37398 2014-05-19 Christian Bruel <christian.bruel@st.com>
37401 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37403 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37406 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37409 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37411 * reg-notes.def (CROSSING_JUMP): Likewise.
37412 * rtl.h (rtx_def): Update comment for jump flag.
37413 (CROSSING_JUMP_P): Define.
37414 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37415 of a REG_CROSSING_JUMP note.
37416 * cfghooks.c (tidy_fallthru_edges): Likewise.
37417 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37418 * emit-rtl.c (try_split): Likewise.
37419 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37420 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37421 * jump.c (redirect_jump_2): Likewise.
37422 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37423 (relax_delay_slots): Likewise.
37424 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37425 (bbit_di): Likewise.
37426 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37427 * config/sh/sh.md (jump_compact): Likewise.
37428 * bb-reorder.c (rotate_loop): Likewise.
37429 (pass_duplicate_computed_gotos::execute): Likewise.
37430 (add_reg_crossing_jump_notes): Rename to...
37431 (update_crossing_jump_flags): ...this.
37432 (pass_partition_blocks::execute): Update accordingly.
37434 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37436 * tree.h: Remove extraneous template <>.
37438 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37440 * ipa.c (symtab_remove_unreachable_nodes): Remove
37441 symbol from comdat group if its body was eliminated.
37442 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37443 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37444 (symtab_unregister_node): ... this one.
37445 (verify_symtab_base): More strict checking of comdats.
37446 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37448 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37450 * tree-pass.h (make_pass_ipa_comdats): New pass.
37451 * timevar.def (TV_IPA_COMDATS): New timevar.
37452 * passes.def (pass_ipa_comdats): Add.
37453 * Makefile.in (OBJS): Add ipa-comdats.o
37454 * ipa-comdats.c: New file.
37456 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37458 * ipa.c (update_visibility_by_resolution_info): New function.
37459 (function_and_variable_visibility): Use it.
37461 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37463 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37465 (FOR_EACH_DEFINED_SYMBOL): New macro.
37466 (varpool_first_static_initializer, varpool_next_static_initializer,
37467 varpool_first_defined_variable, varpool_next_defined_variable):
37469 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37471 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37473 * ggc-page.c (ggc_handle_finalizers): Add comment.
37475 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37477 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37478 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37479 (ggc_internal_cleared_alloc): Likewise.
37480 * ggc-page.c (finalizer): New class.
37481 (vec_finalizer): Likewise.
37482 (globals::finalizers): New member.
37483 (globals::vec_finalizers): Likewise.
37484 (ggc_internal_alloc): Record the finalizer if any for the block being
37486 (ggc_handle_finalizers): New function.
37487 (ggc_collect): Call ggc_handle_finalizers.
37488 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37490 (ggc_internal_cleared_alloc): Likewise.
37491 (finalize): New function.
37492 (need_finalization_p): Likewise.
37493 (ggc_alloc): Install the type's destructor as the finalizer if it
37494 might do something.
37495 (ggc_cleared_alloc): Likewise.
37496 (ggc_vec_alloc): Likewise.
37497 (ggc_cleared_vec_alloc): Likewise.
37499 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37501 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37503 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37505 * alias.c (record_alias_subset): Adjust.
37506 * bitmap.c (bitmap_element_allocate): Likewise.
37507 (bitmap_gc_alloc_stat): Likewise.
37508 * cfg.c (init_flow): Likewise.
37509 (alloc_block): Likewise.
37510 (unchecked_make_edge): Likewise.
37511 * cfgloop.c (alloc_loop): Likewise.
37512 (flow_loops_find): Likewise.
37513 (rescan_loop_exit): Likewise.
37514 * cfgrtl.c (init_rtl_bb_info): Likewise.
37515 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37516 (cgraph_allocate_node): Likewise.
37517 (cgraph_create_edge_1): Likewise.
37518 (cgraph_allocate_init_indirect_info): Likewise.
37519 * cgraphclones.c (cgraph_clone_edge): Likewise.
37520 * cgraphunit.c (add_asm_node): Likewise.
37521 (init_lowered_empty_function): Likewise.
37522 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37523 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37524 (alpha_use_linkage): Likewise.
37525 * config/arc/arc.c (arc_init_machine_status): Likewise.
37526 * config/arm/arm.c (arm_init_machine_status): Likewise.
37527 * config/avr/avr.c (avr_init_machine_status): Likewise.
37528 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37529 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37530 * config/cris/cris.c (cris_init_machine_status): Likewise.
37531 * config/darwin.c (machopic_indirection_name): Likewise.
37532 (darwin_build_constant_cfstring): Likewise.
37533 (darwin_enter_string_into_cfstring_table): Likewise.
37534 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37535 * config/frv/frv.c (frv_init_machine_status): Likewise.
37536 * config/i386/i386.c (get_dllimport_decl): Likewise.
37537 (ix86_init_machine_status): Likewise.
37538 (assign_386_stack_local): Likewise.
37539 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37540 (i386_pe_maybe_record_exported_symbol): Likewise.
37541 (i386_pe_record_stub): Likewise.
37542 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37543 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37544 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37545 (m32c_note_pragma_address): Likewise.
37546 * config/mep/mep.c (mep_init_machine_status): Likewise.
37547 (mep_note_pragma_flag): Likewise.
37548 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37549 (mips16_local_alias): Likewise.
37550 (mips_init_machine_status): Likewise.
37551 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37552 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37553 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37554 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37555 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37556 * config/pa/pa.c (pa_init_machine_status): Likewise.
37557 (pa_get_deferred_plabel): Likewise.
37558 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37559 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37560 (rs6000_init_machine_status): Likewise.
37561 (output_toc): Likewise.
37562 * config/s390/s390.c (s390_init_machine_status): Likewise.
37563 * config/score/score.c (score_output_external): Likewise.
37564 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37565 * config/spu/spu.c (spu_init_machine_status): Likewise.
37566 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37567 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37568 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37569 * coverage.c (coverage_end_function): Likewise.
37570 * dbxout.c (dbxout_init): Likewise.
37571 * doc/gty.texi: Don't mention variable_size attribute.
37572 * dwarf2cfi.c (new_cfi): Adjust.
37573 (new_cfi_row): Likewise.
37574 (copy_cfi_row): Likewise.
37575 (create_cie_data): Likewise.
37576 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37577 (new_loc_descr): Likewise.
37578 (find_AT_string_in_table): Likewise.
37579 (add_addr_table_entry): Likewise.
37580 (new_die): Likewise.
37581 (add_var_loc_to_decl): Likewise.
37582 (clone_die): Likewise.
37583 (clone_as_declaration): Likewise.
37584 (break_out_comdat_types): Likewise.
37585 (new_loc_list): Likewise.
37586 (add_loc_descr_to_each): Likewise.
37587 (add_location_or_const_value_attribute): Likewise.
37588 (add_linkage_name): Likewise.
37589 (lookup_filename): Likewise.
37590 (dwarf2out_var_location): Likewise.
37591 (new_line_info_table): Likewise.
37592 (dwarf2out_init): Likewise.
37593 (mem_loc_descriptor): Likewise.
37594 (loc_descriptor): Likewise.
37595 (add_const_value_attribute): Likewise.
37596 (tree_add_const_value_attribute): Likewise.
37597 (comp_dir_string): Likewise.
37598 (dwarf2out_vms_debug_main_pointer): Likewise.
37599 (string_cst_pool_decl): Likewise.
37600 * emit-rtl.c (set_mem_attrs): Likewise.
37601 (get_reg_attrs): Likewise.
37602 (start_sequence): Likewise.
37603 (init_emit): Likewise.
37604 (init_emit_regs): Likewise.
37605 * except.c (init_eh_for_function): Likewise.
37606 (gen_eh_region): Likewise.
37607 (gen_eh_region_catch): Likewise.
37608 (gen_eh_landing_pad): Likewise.
37609 (add_call_site): Likewise.
37610 * function.c (add_frame_space): Likewise.
37611 (insert_temp_slot_address): Likewise.
37612 (assign_stack_temp_for_type): Likewise.
37613 (get_hard_reg_initial_val): Likewise.
37614 (allocate_struct_function): Likewise.
37615 (prepare_function_start): Likewise.
37616 (types_used_by_var_decl_insert): Likewise.
37617 * gengtype.c (variable_size_p): Remove function.
37618 (enum alloc_quantity): Remove enum.
37619 (write_typed_alloc_def): Remove function.
37620 (write_typed_struct_alloc_def): Likewise.
37621 (write_typed_typedef_alloc_def): Likewise.
37622 (write_typed_alloc_defns): Likewise.
37624 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37625 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37626 * ggc.h (ggc_alloc): new function.
37627 (ggc_cleared_alloc): Likewise.
37628 (ggc_vec_alloc): Template on type of vector element, and remove
37629 element size argument.
37630 (ggc_cleared_vec_alloc): Likewise.
37631 * gimple.c (gimple_build_omp_for): Adjust.
37632 (gimple_copy): Likewise.
37633 * ipa-cp.c (get_replacement_map): Likewise.
37634 (find_aggregate_values_for_callers_subset): Likewise.
37635 (known_aggs_to_agg_replacement_list): Likewise.
37636 * ipa-devirt.c (get_odr_type): Likewise.
37637 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37638 (read_agg_replacement_chain): Likewise.
37639 * loop-iv.c (get_simple_loop_desc): Likewise.
37640 * lto-cgraph.c (input_node_opt_summary): Likewise.
37641 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37642 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37643 (input_eh_region): Likewise.
37644 (input_eh_lp): Likewise.
37645 (input_cfg): Likewise.
37646 * optabs.c (set_optab_libfunc): Likewise.
37647 (init_tree_optimization_optabs): Likewise.
37648 (set_conv_libfunc): Likewise.
37649 * passes.c (do_per_function_toporder): Likewise.
37650 * rtl.h: Don't use variable_size gty attribute.
37651 * sese.c (if_region_set_false_region): Adjust.
37652 * stringpool.c (gt_pch_save_stringpool): Likewise.
37653 * target-globals.c (save_target_globals): Likewise.
37654 * toplev.c (general_init): Likewise.
37655 * trans-mem.c (record_tm_replacement): Likewise.
37656 (split_bb_make_tm_edge): Likewise.
37657 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37658 * tree-data-ref.h (lambda_vector_new): Likewise.
37659 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37660 * tree-iterator.c (tsi_link_before): Likewise.
37661 (tsi_link_after): Likewise.
37662 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37663 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37664 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37665 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37666 * tree-ssa.c (init_tree_ssa): Adjust.
37667 * tree-ssanames.c (set_range_info): Likewise.
37668 (get_ptr_info): Likewise.
37669 (duplicate_ssa_name_ptr_info): Likewise.
37670 (duplicate_ssa_name_range_info): Likewise.
37671 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37672 (unpack_ts_fixed_cst_value_fields): Likewise.
37673 * tree.c (build_fixed): Likewise.
37674 (build_real): Likewise.
37675 (build_string): Likewise.
37676 (decl_priority_info): Likewise.
37677 (decl_debug_expr_insert): Likewise.
37678 (decl_value_expr_insert): Likewise.
37679 (decl_debug_args_insert): Likewise.
37680 (type_hash_add): Likewise.
37681 (build_omp_clause): Likewise.
37682 * ubsan.c (decl_for_type_insert): Likewise.
37683 * varasm.c (get_unnamed_section): Likewise.
37684 (get_noswitch_section): Likewise.
37685 (get_section): Likewise.
37686 (get_block_for_section): Likewise.
37687 (create_block_symbol): Likewise.
37688 (build_constant_desc): Likewise.
37689 (create_constant_pool): Likewise.
37690 (force_const_mem): Likewise.
37691 (record_tm_clone_pair): Likewise.
37692 * varpool.c (varpool_create_empty_node): Likewise.
37694 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37696 * dwarf2out.c (tree_add_const_value_attribute): Call
37697 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37698 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37699 instead of ggc_internal_<x>alloc_stat.
37700 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37701 (ggc_realloc): Likewise.
37702 * ggc-none.c (ggc_internal_alloc): Likewise.
37703 (ggc_internal_cleared_alloc): Likewise.
37704 * ggc-page.c: Likewise.
37705 * ggc.h (ggc_internal_alloc_stat): Likewise.
37706 (ggc_internal_alloc): Remove macro.
37707 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37708 (ggc_internal_cleared_alloc): Remove macro.
37709 (GGC_RESIZEVEC): Adjust.
37710 (ggc_resizevar): Remove macro.
37711 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37712 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37713 (ggc_internal_vec_cleared_alloc): Remove macro.
37714 (ggc_alloc_atomic_stat): Drop _stat suffix.
37715 (ggc_alloc_atomic): Remove macro.
37716 (ggc_alloc_cleared_atomic): Remove macro.
37717 (ggc_alloc_string_stat): Drop _stat suffix.
37718 (ggc_alloc_string): Remove macro.
37719 (ggc_alloc_rtx_def_stat): Adjust.
37720 (ggc_alloc_tree_node_stat): Likewise.
37721 (ggc_alloc_cleared_tree_node_stat): Likewise.
37722 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37723 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37724 * gimple.c (gimple_build_omp_for): Likewise.
37725 (gimple_copy): Likewise.
37726 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37727 * toplev.c (realloc_for_line_map): Adjust.
37728 * tree-data-ref.h (lambda_vector_new): Likewise.
37729 * tree-phinodes.c (allocate_phi_node): Likewise.
37730 * tree.c (grow_tree_vec_stat): Likewise.
37731 * vec.h (va_gc::reserve): Adjust.
37733 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37735 * config/microblaze/microblaze.c (break_handler): New Declaration.
37736 (microblaze_break_function_p,microblaze_is_break_handler): New.
37737 (compute_frame_size): Use microblaze_break_function_p.
37738 Add the test of break_handler.
37739 (microblaze_function_prologue) : Add the test of variable
37740 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37741 (microblaze_function_epilogue) : Add the test of break_handler.
37742 (microblaze_globalize_label) : Add the test of break_handler.
37743 Check the name by BREAK_HANDLER_NAME.
37745 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37747 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37748 microblaze_is_break_handler test.
37749 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37750 Use SYMBOL_REF_DECL.
37752 * config/microblaze/microblaze-protos.h
37753 (microblaze_break_function_p,microblaze_is_break_handler):
37756 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37757 new MicroBlaze break_handler functions.
37759 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37761 * doc/extend.texi (Size of an asm): Move node text according
37762 to its @menu entry position.
37764 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37766 PR tree-optimization/61140
37767 PR tree-optimization/61150
37768 PR tree-optimization/61197
37769 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37771 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37773 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37775 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37777 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37778 __SIZEOF_INT128__ is defined.
37780 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37782 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37783 (rs6000_delegitimize_address): Use it.
37785 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37787 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37788 inplace argument. Store the new address in the original MEM when true.
37789 * emit-rtl.c (change_address_1): Likewise.
37790 (adjust_address_1, adjust_automodify_address_1, offset_address):
37791 Update accordingly.
37792 * rtl.h (plus_constant): Add an inplace argument.
37793 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37794 when true. Avoid generating (plus X (const_int 0)).
37795 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37796 in-place. Pass true to plus_constant.
37797 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37799 2014-05-16 Dehao Chen <dehao@google.com>
37801 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37803 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37806 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37808 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37810 2014-05-16 Dehao Chen <dehao@google.com>
37812 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37813 optimize_function_for_size_p.
37814 * regs.h (REG_FREQ_FROM_BB): Likewise.
37816 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37819 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37820 negt_reg_operand cases.
37821 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37823 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37825 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37827 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37830 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37833 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37835 * tree-cfg.c (dump_function_to_file): Dump the return type of
37836 functions, in a line to itself before the function body, mimicking
37837 the layout of a C function.
37839 2014-05-16 Dehao Chen <dehao@google.com>
37841 * cfghooks.c (make_forwarder_block): Use direct computation to
37842 get fall-through edge's count and frequency.
37844 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37846 * config/arc/arc.c (arc_init): Fix typo in error message.
37847 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37848 (split_stack_prologue_scratch_regno): Likewise.
37849 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37850 word from error message.
37852 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37854 * ira-costs.c: Fix typo in comment.
37856 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37858 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37860 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37862 * varpool.c (dump_varpool_node): Dump write-only flag.
37863 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37865 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37866 write-only variables.
37867 * ipa.c (process_references): New function.
37868 (set_readonly_bit): New function.
37869 (set_writeonly_bit): New function.
37870 (clear_addressable_bit): New function.
37871 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37872 fix handling of aliases.
37873 * cgraph.h (struct varpool_node): Add writeonly flag.
37875 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37877 PR rtl-optimization/60969
37878 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37879 Calculate costs for this case.
37881 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37883 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37884 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37886 2014-05-16 Richard Biener <rguenther@suse.de>
37888 PR tree-optimization/61194
37889 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37890 bool patterns ending in a COND_EXPR.
37892 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37894 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37896 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37898 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37899 where we were unable to cost an RTX.
37901 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37903 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37906 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37907 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37909 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37911 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37912 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37914 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37915 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37917 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37918 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37920 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37923 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37924 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37926 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37929 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37930 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37932 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37933 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37935 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37936 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37938 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37939 rotates and shifts.
37941 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37942 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37944 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37945 ZERO_EXTEND and SIGN_EXTEND better.
37947 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37948 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37950 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37951 logical operations.
37953 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37954 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37956 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37957 costs when costing loads and stores to memory.
37959 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37960 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37962 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37965 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37967 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37969 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37970 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37972 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37974 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37976 (aarch64_rtx_mult_cost): New.
37977 (aarch64_rtx_costs): Use it, refactor as appropriate.
37979 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37980 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37982 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37983 emit instructions, return number of instructions which would
37985 (aarch64_add_constant): Update call to aarch64_build_constant.
37986 (aarch64_output_mi_thunk): Likewise.
37987 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37990 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37992 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37993 (TARGET_RTX_COSTS): Call it.
37995 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37997 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37998 (cortexa57_vector_cost): Likewise.
37999 (cortexa57_tunings): Use them.
38001 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38003 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38004 (cpu_addrcost_table): Use it.
38005 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38006 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38009 2014-05-16 Richard Biener <rguenther@suse.de>
38011 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38012 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38013 (visit_phi): Ignore edges marked as not executable.
38014 (class cond_dom_walker): New.
38015 (cond_dom_walker::before_dom_children): Value-number
38016 control statements and mark successor edges as not
38017 executable if possible.
38018 (run_scc_vn): First walk all control statements in
38019 dominator order, marking edges as not executable.
38020 * tree-inline.c (copy_edges_for_bb): Be not confused
38021 about random edge flags.
38023 2014-05-16 Richard Biener <rguenther@suse.de>
38025 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38027 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38030 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38031 (__TM_simple_begin): Use it.
38032 (__TM_begin): Likewise.
38034 2014-05-15 Martin Jambor <mjambor@suse.cz>
38037 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38038 type_preserved flag when the indirect edge is polymorphic.
38040 2014-05-15 Martin Jambor <mjambor@suse.cz>
38042 PR tree-optimization/61090
38043 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38044 build_ref_for_model.
38046 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38048 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38049 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38051 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38053 PR tree-optimization/61158
38054 * fold-const.c (fold_binary_loc): If X is zero-extended and
38055 shiftc >= prec, make sure zerobits is all ones instead of
38056 invoking undefined behavior.
38058 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38060 * regcprop.h: New file.
38061 * regcprop.c (skip_debug_insn_p): New decl.
38062 (replace_oldest_value_reg): Check skip_debug_insn_p.
38063 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38064 * shrink-wrap.c: Include regcprop.h.
38065 (prepare_shrink_wrap): Call
38066 copyprop_hardreg_forward_bb_without_debug_insn.
38068 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38070 * shrink-wrap.h: Update comment.
38071 * shrink-wrap.c: Update comment.
38072 (next_block_for_reg): Rename to live_edge_for_reg.
38073 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38074 (move_insn_for_shrink_wrap): Split live_edge.
38075 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38077 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38079 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38081 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38082 * config/sparc/sparc.md (fptype_ut699): New attribute.
38083 (in_branch_delay): Return false if -mfix-ut699 is specified and
38084 fptype_ut699 is set to single.
38085 (truncdfsf2): Add fptype_ut699 attribute.
38086 (fix_truncdfsi2): Likewise.
38087 (floatsisf2): Change fptype attribute.
38088 (fix_truncsfsi2): Likewise.
38089 (negtf2_notv9): Delete.
38090 (negtf2_v9): Likewise.
38091 (negtf2_hq): New instruction.
38092 (negtf2): New instruction and splitter.
38093 (negdf2_notv9): Rewrite.
38094 (abstf2_notv9): Delete.
38095 (abstf2_hq_v9): Likewise.
38096 (abstf2_v9): Likewise.
38097 (abstf2_hq): New instruction.
38098 (abstf2): New instruction and splitter.
38099 (absdf2_notv9): Rewrite.
38101 2014-05-14 Cary Coutant <ccoutant@google.com>
38104 * opts.c (common_handle_option): Don't special-case "-g".
38105 (set_debug_level): Default to at least level 2 with "-g".
38107 2014-05-14 DJ Delorie <dj@redhat.com>
38109 * config/msp430/msp430.c (msp430_builtin): Add
38110 MSP430_BUILTIN_DELAY_CYCLES.
38111 (msp430_init_builtins): Register void __delay_cycles(long long).
38112 (msp430_builtin_decl): Add it.
38113 (cg_magic_constant): New.
38114 (msp430_expand_delay_cycles): New.
38115 (msp430_expand_builtin): Call it.
38116 (msp430_print_operand_raw): Change integer printing from "int" to
38118 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38119 (delay_cycles_start): New.
38120 (delay_cycles_end): New.
38121 (delay_cycles_32): New.
38122 (delay_cycles_32x): New.
38123 (delay_cycles_16): New.
38124 (delay_cycles_16x): New.
38125 (delay_cycles_2): New.
38126 (delay_cycles_1): New.
38127 * doc/extend.texi: Document __delay_cycles().
38129 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38131 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38132 length attribute computation.
38134 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38137 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38139 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38142 * config/sparc/sparc.md: Fix types of low and high in DI constant
38143 splitter. Use gen_int_mode in some other splitters.
38145 2014-05-14 Martin Jambor <mjambor@suse.cz>
38148 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38150 2014-05-14 James Norris <jnorris@codesourcery.com>
38152 * omp-low.c (expand_parallel_call): Remove shadow variable.
38153 (expand_omp_taskreg): Likewise.
38155 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38157 * common/config/i386/i386-common.c
38158 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38159 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38160 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38161 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38162 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38163 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38164 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38165 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38166 xsavecintrin.h, xsavesintrin.h.
38167 (x86_64-*-*): Ditto.
38168 * config/i386/clflushoptintrin.h: New.
38169 * config/i386/xsavecintrin.h: Ditto.
38170 * config/i386/xsavesintrin.h: Ditto.
38171 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38172 (bit_XSAVES): Ditto.
38173 (bit_XSAVES): Ditto.
38174 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38175 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38177 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38178 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38179 OPTION_MASK_ISA_XSAVES.
38180 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38181 -mxsavec, -mxsaves.
38182 (PTA_CLFLUSHOPT) Define.
38183 (PTA_XSAVEC): Ditto.
38184 (PTA_XSAVES): Ditto.
38185 (ix86_option_override_internal): Handle new options.
38186 (ix86_valid_target_attribute_inner_p): Ditto.
38187 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38188 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38189 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38190 (bdesc_special_args): Add __builtin_ia32_xsaves,
38191 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38192 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38193 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38194 (ix86_expand_builtin): Handle new builtins.
38195 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38196 (TARGET_CLFLUSHOPT_P): Ditto.
38197 (TARGET_XSAVEC): Ditto.
38198 (TARGET_XSAVEC_P): Ditto.
38199 (TARGET_XSAVES): Ditto.
38200 (TARGET_XSAVES_P): Ditto.
38201 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38202 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38203 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38205 (ANY_XRSTOR64): Ditto.
38207 (xrstor): Change into <xrstor>.
38208 (xrstor_rex64): Change into <xrstor>_rex64.
38209 (xrstor64): Change into <xrstor>64
38211 * config/i386/i386.opt (mclflushopt): New.
38214 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38216 * doc/invoke.texi: Document new options.
38218 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38220 PR rtl-optimization/60866
38221 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38222 Default it to -1. Pass it down to init_simplejump_data.
38223 (init_simplejump_data): New parameter old_seqno. Pass it down
38224 to get_seqno_for_a_jump.
38225 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38226 initializing new jump seqno as a last resort. Add comment.
38227 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38228 jump and pass it down to sel_init_new_insn.
38229 (sel_redirect_edge_and_branch_force): Likewise.
38231 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38233 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38234 shifted values to avoid build warning.
38236 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38238 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38239 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38240 (cfg_layout_merge_blocks): Likewise.
38241 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38243 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38245 PR rtl-optimization/60901
38246 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38247 bb predecessor belongs to the same scheduling region. Adjust comment.
38249 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38251 * doc/sourcebuild.texi: (dfp_hw): Document.
38252 (p8vector_hw): Likewise.
38253 (powerpc_eabi_ok): Likewise.
38254 (powerpc_elfv2): Likewise.
38255 (powerpc_htm_ok): Likewise.
38256 (ppc_recip_hw): Likewise.
38257 (vsx_hw): Likewise.
38259 2014-05-13 Cary Coutant <ccoutant@google.com>
38261 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38263 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38265 * gengtype-parse.c (require3): Eliminate in favor of...
38267 (require_template_declaration): Update to support optional single *
38270 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38271 (create_user_defined_type): Handle a single level of explicit
38272 pointerness within template arguments.
38273 (struct write_types_data): Add field "kind".
38274 (filter_type_name): Handle "*" character.
38275 (write_user_func_for_structure_ptr): Require a write_types_data
38276 rather than just a prefix string, so that we can look up the kind
38277 of the wtd and use it as an index into wrote_user_func_for_ptr,
38278 ensuring that such functions are written at most once. Support
38279 subclasses by invoking the marking function of the ultimate base class.
38280 (write_user_func_for_structure_body): Require a write_types_data
38281 rather than just a prefix string, so that we can pass this to
38282 write_user_func_for_structure_ptr.
38283 (write_func_for_structure): Likewise.
38284 (ggc_wtd): Add initializer of new "kind" field.
38285 (pch_wtd): Likewise.
38287 * gengtype.h (enum write_types_kinds): New.
38288 (struct type): Add field wrote_user_func_for_ptr to the "s"
38291 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38293 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38294 instead of const_binop.
38295 (fold_binary_loc): Likewise.
38297 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38299 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38300 calculation to match get_ref_base_and_extent.
38302 2014-05-13 Catherine Moore <clm@codesourcery.com>
38303 Sandra Loosemore <sandra@codesourcery.com>
38305 * configure.ac: Fix assembly for explicit JALR relocation check.
38306 * configure: Regenerate.
38308 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38310 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38311 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38312 Remove associated type declarations and initialisations.
38313 (arm_expand_neon_builtin): Likewise.
38314 (neon_emit_pair_result_insn): Delete.
38315 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38316 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38317 (neon_vzip<mode>): Likewise.
38318 (neon_vuzp<mode>): Likewise.
38320 2014-05-13 Richard Biener <rguenther@suse.de>
38323 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38324 it needs revisiting whether the call still may be tail-called.
38326 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38328 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38329 * rtl.h (block_symbol): Reduce number of fields to 2.
38330 (rtx_def): Add u2.symbol_ref_flags.
38331 (SYMBOL_REF_FLAGS): Use it.
38332 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38333 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38334 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38335 Lower index of SYMBOL_REF_DATA.
38336 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38337 Print SYMBOL_REF_FLAGS at the same time.
38338 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38340 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38342 * rtl.def (VAR_LOCATION): Remove "i" field.
38343 * rtl.h (rtx_def): Add u2.var_location_status.
38344 (PAT_VAR_LOCATION_STATUS): Use it.
38345 (gen_rtx_VAR_LOCATION): Declare.
38346 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38347 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38348 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38350 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38352 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38353 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38355 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38357 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38358 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38359 * rtl.h (rtx_def): Add insn_uid to u2 field.
38360 (RTX_FLAG_CHECK8): Delete in favor of...
38361 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38362 (INSN_DELETED_P): Update accordingly.
38363 (INSN_UID): Use u2.insn_uid.
38364 (INSN_CHAIN_CODE_P): Define.
38365 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38366 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38367 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38368 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38369 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38370 indices accordingly.
38371 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38372 Update indices for insn-chain rtxes.
38373 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38374 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38375 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38376 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38377 * combine.c (try_combine): Likewise.
38378 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38380 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38382 * rtl.def (REG): Remove middle field.
38383 * rtl.h (rtx_def): Add orignal_regno to u2.
38384 (ORIGINAL_REGNO): Use it instead of field 1.
38385 (REG_ATTRS): Lower field index accordingly.
38386 * gengtype.c (adjust_field_rtx_def): Remove handling of
38387 ORIGINAL_REGNO. Move REG_ATTRS index down.
38388 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38389 code that prints the REGNO.
38391 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38393 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38396 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38398 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38400 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38402 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38403 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38405 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38407 * config/aarch64/aarch64-protos.h
38408 (aarch64_hard_regno_caller_save_mode): New prototype.
38409 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38411 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38413 2014-05-13 Christian Bruel <christian.bruel@st.com>
38415 * target.def (mode_switching): New hook vector.
38416 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38417 (mode_exit, modepriority_to_mode): Likewise.
38418 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38419 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38420 * target.h: Include tm.h and hard-reg-set.h.
38421 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38422 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38423 * doc/tm.texi Regenerate.
38424 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38425 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38426 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38427 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38428 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38429 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38430 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38431 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38432 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38433 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38434 (ix86_emit_mode_set): Hookify.
38435 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38437 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38438 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38439 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38440 (epiphany_mode_priority_to_mode): Remove declaration.
38441 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38442 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38443 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38445 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38446 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38447 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38449 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38452 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38453 is const0_rtx, return immediately. Don't test count == 0 when
38456 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38458 * Makefile.in: add shrink-wrap.o.
38459 * config/i386/i386.c: include "shrink-wrap.h"
38460 * function.c: Likewise.
38461 (requires_stack_frame_p, next_block_for_reg,
38462 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38463 dup_block_and_redirect): Move to shrink-wrap.c
38464 (thread_prologue_and_epilogue_insns): Extract three code segments
38465 as functions in shrink-wrap.c
38466 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38468 * shrink-wrap.c: New file.
38469 * shrink-wrap.h: New file.
38471 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38473 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38474 reference to Solaris.
38476 2014-05-12 Mike Stump <mikestump@comcast.net>
38479 * genattrtab.c (filename): Add.
38480 (convert_set_attr_alternative): Improve error message.
38481 (check_defs): Restore read_md_filename for error messages.
38482 (gen_insn): Save filename.
38484 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38486 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38487 -fno-local-ivars and -fivar-visibility.
38488 * c-family/c.opt: Make -Wshadow also implicitly enable
38491 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38493 * doc/tm.texi: Remove reference to deleted macro.
38494 * doc/tm.texi.in: Likewise.
38496 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38499 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38502 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38505 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38506 * config/arm/aout.h (License): Same.
38507 * config/arm/bpabi.h (License): Same.
38508 * config/arm/elf.h (License): Same.
38509 * config/arm/linux-elf.h (License): Same.
38510 * config/arm/linux-gas.h (License): Same.
38511 * config/arm/netbsd-elf.h (License): Same.
38512 * config/arm/uclinux-eabi.h (License): Same.
38513 * config/arm/uclinux-elf.h (License): Same.
38514 * config/arm/vxworks.h (License): Same.
38516 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38518 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38519 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38520 number of operands to 3.
38521 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38522 * tree-nested.c (convert_nonlocal_omp_clauses,
38523 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38524 * gimplify.c (gimplify_scan_omp_clauses): Handle
38525 OMP_CLAUSE_LINEAR_STMT.
38526 * omp-low.c (lower_rec_input_clauses): Fix typo.
38527 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38528 cast between Fortran boolean_type_node and C _Bool if
38531 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38533 PR tree-optimization/61136
38534 * wide-int.h (multiple_of_p): Define a version that doesn't return
38536 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38537 integer_zerop/const_binop pair.
38538 (multiple_of_p): Likewise, converting both operands to widest_int
38541 2014-05-09 Teresa Johnson <tejohnson@google.com>
38543 * cgraphunit.c (analyze_functions): Use correct dump file.
38545 2014-05-09 Florian Weimer <fweimer@redhat.com>
38547 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38549 (stack_protect_return_slot_p): New function.
38550 (expand_used_vars): Call stack_protect_decl_p and
38551 stack_protect_return_slot_p for -fstack-protector-strong.
38553 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38554 Andrew Haley <aph@redhat.com>
38555 Richard Sandiford <rdsandiford@googlemail.com>
38557 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38560 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38562 PR middle-end/61111
38563 * fold-const.c (fold_binary_loc): Changed width of mask.
38565 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38567 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38568 unsigned int initializers for regno_in, regno_out.
38570 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38573 * config/avr/avr.md (cc): Add new attribute set_vzn.
38574 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38575 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38576 with INC, DEC or NEG.
38577 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38578 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38579 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38581 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38584 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38586 * wide-int.cc (UTItype): Define.
38587 (UDWtype): Define for appropriate W_TYPE_SIZE.
38589 2014-05-09 Richard Biener <rguenther@suse.de>
38591 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38592 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38593 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38594 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38595 ssa_propagate): Adjust.
38597 2014-05-08 Jeff Law <law@redhat.com>
38599 PR tree-optimization/61009
38600 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38601 tri-state rather than a boolean. When a block is too big to
38602 thread through, inform caller via negative return value.
38603 (thread_across_edge): If a block was too big for normal threading,
38604 then it's too big for a joiner too, so remove temporary equivalences
38605 and return immediately.
38607 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38608 Matthias Klose <doko@ubuntu.com>
38611 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38613 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38616 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38618 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38621 * config/alpha/alpha.c: Include gimple-iterator.h.
38622 (alpha_gimple_fold_builtin): New function. Move
38623 ALPHA_BUILTIN_UMULH folding from ...
38624 (alpha_fold_builtin): ... here.
38625 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38627 2014-05-08 Wei Mi <wmi@google.com>
38630 * config/i386/i386.c (ix86_compute_frame_layout): Update
38631 preferred_stack_boundary for call, expanded from tls descriptor.
38632 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38633 to depend on SP register.
38634 (*tls_local_dynamic_base_32_gnu): Ditto.
38635 (*tls_local_dynamic_32_once): Ditto.
38636 (tls_global_dynamic_64_<mode>): Set
38637 ix86_tls_descriptor_calls_expanded_in_cfun.
38638 (tls_local_dynamic_base_64_<mode>): Ditto.
38639 (tls_global_dynamic_32): Set
38640 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38641 to depend on SP register.
38642 (tls_local_dynamic_base_32): Ditto.
38644 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38646 * config/arm/arm_neon.h: Update comment.
38647 * config/arm/neon-docgen.ml: Delete.
38648 * config/arm/neon-gen.ml: Delete.
38649 * doc/arm-neon-intrinsics.texi: Update comment.
38651 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38653 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38655 (vand, vorr, veor, vorn, vbic): Remove.
38656 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38658 (neon_vsub_unspec): Likewise.
38659 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38661 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38663 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38664 (vadd_s16): Likewise.
38665 (vadd_s32): Likewise.
38666 (vadd_f32): Likewise.
38667 (vadd_u8): Likewise.
38668 (vadd_u16): Likewise.
38669 (vadd_u32): Likewise.
38670 (vadd_s64): Likewise.
38671 (vadd_u64): Likewise.
38672 (vaddq_s8): Likewise.
38673 (vaddq_s16): Likewise.
38674 (vaddq_s32): Likewise.
38675 (vaddq_s64): Likewise.
38676 (vaddq_f32): Likewise.
38677 (vaddq_u8): Likewise.
38678 (vaddq_u16): Likewise.
38679 (vaddq_u32): Likewise.
38680 (vaddq_u64): Likewise.
38681 (vmul_s8): Likewise.
38682 (vmul_s16): Likewise.
38683 (vmul_s32): Likewise.
38684 (vmul_f32): Likewise.
38685 (vmul_u8): Likewise.
38686 (vmul_u16): Likewise.
38687 (vmul_u32): Likewise.
38688 (vmul_p8): Likewise.
38689 (vmulq_s8): Likewise.
38690 (vmulq_s16): Likewise.
38691 (vmulq_s32): Likewise.
38692 (vmulq_f32): Likewise.
38693 (vmulq_u8): Likewise.
38694 (vmulq_u16): Likewise.
38695 (vmulq_u32): Likewise.
38696 (vsub_s8): Likewise.
38697 (vsub_s16): Likewise.
38698 (vsub_s32): Likewise.
38699 (vsub_f32): Likewise.
38700 (vsub_u8): Likewise.
38701 (vsub_u16): Likewise.
38702 (vsub_u32): Likewise.
38703 (vsub_s64): Likewise.
38704 (vsub_u64): Likewise.
38705 (vsubq_s8): Likewise.
38706 (vsubq_s16): Likewise.
38707 (vsubq_s32): Likewise.
38708 (vsubq_s64): Likewise.
38709 (vsubq_f32): Likewise.
38710 (vsubq_u8): Likewise.
38711 (vsubq_u16): Likewise.
38712 (vsubq_u32): Likewise.
38713 (vsubq_u64): Likewise.
38714 (vand_s8): Likewise.
38715 (vand_s16): Likewise.
38716 (vand_s32): Likewise.
38717 (vand_u8): Likewise.
38718 (vand_u16): Likewise.
38719 (vand_u32): Likewise.
38720 (vand_s64): Likewise.
38721 (vand_u64): Likewise.
38722 (vandq_s8): Likewise.
38723 (vandq_s16): Likewise.
38724 (vandq_s32): Likewise.
38725 (vandq_s64): Likewise.
38726 (vandq_u8): Likewise.
38727 (vandq_u16): Likewise.
38728 (vandq_u32): Likewise.
38729 (vandq_u64): Likewise.
38730 (vorr_s8): Likewise.
38731 (vorr_s16): Likewise.
38732 (vorr_s32): Likewise.
38733 (vorr_u8): Likewise.
38734 (vorr_u16): Likewise.
38735 (vorr_u32): Likewise.
38736 (vorr_s64): Likewise.
38737 (vorr_u64): Likewise.
38738 (vorrq_s8): Likewise.
38739 (vorrq_s16): Likewise.
38740 (vorrq_s32): Likewise.
38741 (vorrq_s64): Likewise.
38742 (vorrq_u8): Likewise.
38743 (vorrq_u16): Likewise.
38744 (vorrq_u32): Likewise.
38745 (vorrq_u64): Likewise.
38746 (veor_s8): Likewise.
38747 (veor_s16): Likewise.
38748 (veor_s32): Likewise.
38749 (veor_u8): Likewise.
38750 (veor_u16): Likewise.
38751 (veor_u32): Likewise.
38752 (veor_s64): Likewise.
38753 (veor_u64): Likewise.
38754 (veorq_s8): Likewise.
38755 (veorq_s16): Likewise.
38756 (veorq_s32): Likewise.
38757 (veorq_s64): Likewise.
38758 (veorq_u8): Likewise.
38759 (veorq_u16): Likewise.
38760 (veorq_u32): Likewise.
38761 (veorq_u64): Likewise.
38762 (vbic_s8): Likewise.
38763 (vbic_s16): Likewise.
38764 (vbic_s32): Likewise.
38765 (vbic_u8): Likewise.
38766 (vbic_u16): Likewise.
38767 (vbic_u32): Likewise.
38768 (vbic_s64): Likewise.
38769 (vbic_u64): Likewise.
38770 (vbicq_s8): Likewise.
38771 (vbicq_s16): Likewise.
38772 (vbicq_s32): Likewise.
38773 (vbicq_s64): Likewise.
38774 (vbicq_u8): Likewise.
38775 (vbicq_u16): Likewise.
38776 (vbicq_u32): Likewise.
38777 (vbicq_u64): Likewise.
38778 (vorn_s8): Likewise.
38779 (vorn_s16): Likewise.
38780 (vorn_s32): Likewise.
38781 (vorn_u8): Likewise.
38782 (vorn_u16): Likewise.
38783 (vorn_u32): Likewise.
38784 (vorn_s64): Likewise.
38785 (vorn_u64): Likewise.
38786 (vornq_s8): Likewise.
38787 (vornq_s16): Likewise.
38788 (vornq_s32): Likewise.
38789 (vornq_s64): Likewise.
38790 (vornq_u8): Likewise.
38791 (vornq_u16): Likewise.
38792 (vornq_u32): Likewise.
38793 (vornq_u64): Likewise.
38795 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38797 * wide-int.cc (UTItype): Define.
38798 (UDWtype): Define for appropriate W_TYPE_SIZE.
38800 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38802 PR tree-optimization/59100
38803 * tree-ssa-phiopt.c: Include tree-inline.h.
38804 (neutral_element_p, absorbing_element_p): New functions.
38805 (value_replacement): Handle conditional binary operations with a
38806 neutral or absorbing element.
38808 2014-05-08 Richard Biener <rguenther@suse.de>
38810 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38811 folding the expression.
38812 (valueize_expr): Remove.
38813 (visit_reference_op_load): Do not valueize the result of
38815 (simplify_binary_expression): Likewise.
38816 (simplify_unary_expression): Likewise.
38818 2014-05-08 Richard Biener <rguenther@suse.de>
38820 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38821 looking at TYPE_ARG_TYPES.
38823 2014-05-08 Richard Biener <rguenther@suse.de>
38825 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38826 pointer propagation special-case.
38828 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38830 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38831 core part of address expressions.
38833 2014-05-08 Alan Modra <amodra@gmail.com>
38836 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38837 loads and stores when -mno-strict-align at any alignment.
38838 (expand_block_clear): Similarly. Also correct calculation of
38841 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38843 PR middle-end/39246
38844 * tree-complex.c (expand_complex_move): Keep line info when expanding
38846 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38847 of complex expression. Use new argument to display correct location
38848 for values coming from phi statement.
38849 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38850 (warn_uninitialized_phi): Pass location of phi argument to
38852 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38853 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38855 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38857 * config/rs6000/predicates.md (indexed_address_mem): New.
38858 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38859 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38860 fpstore_ux, fpstore_u.
38861 (sign_extend, indexed, update): New.
38862 (cell_micro): Adjust.
38863 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38864 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38865 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38866 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38867 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38868 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38869 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38870 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38871 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38872 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38873 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38874 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38875 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38876 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38877 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38879 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38880 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38881 *vsx_extract_<mode>_store): Adjust.
38882 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38883 is_cracked_insn, insn_must_be_first_in_group,
38884 insn_must_be_last_in_group): Adjust.
38886 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38888 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38889 ppc440-fpstore): Adjust.
38890 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38891 ppc476-fpstore): Adjust.
38892 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38893 ppc601-fpstore): Adjust.
38894 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38896 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38898 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38899 ppc7450-fpstore): Adjust.
38900 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38901 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38902 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38904 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38905 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38906 cell-fpstore, cell-fpstore-update): Adjust.
38907 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38908 ppce300c3_store, ppce300c3_fpstore): Adjust.
38909 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38910 e500mc_fpstore): Adjust.
38911 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38912 e500mc64_store, e500mc64_fpstore): Adjust.
38913 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38914 e5500_fpstore): Adjust.
38915 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38916 e6500_fpstore): Adjust.
38917 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38919 * config/rs6000/power4.md (power4-load, power4-load-ext,
38920 power4-load-ext-update, power4-load-ext-update-indexed,
38921 power4-load-update-indexed, power4-load-update, power4-fpload,
38922 power4-fpload-update, power4-store, power4-store-update,
38923 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38925 * config/rs6000/power5.md (power5-load, power5-load-ext,
38926 power5-load-ext-update, power5-load-ext-update-indexed,
38927 power5-load-update-indexed, power5-load-update, power5-fpload,
38928 power5-fpload-update, power5-store, power5-store-update,
38929 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38931 * config/rs6000/power6.md (power6-load, power6-load-ext,
38932 power6-load-update, power6-load-update-indexed,
38933 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38934 power6-fpload-update, power6-store, power6-store-update,
38935 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38937 * config/rs6000/power7.md (power7-load, power7-load-ext,
38938 power7-load-update, power7-load-update-indexed,
38939 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38940 power7-fpload-update, power7-store, power7-store-update,
38941 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38943 * config/rs6000/power8.md (power8-load, power8-load-update,
38944 power8-load-ext, power8-load-ext-update, power8-fpload,
38945 power8-fpload-update, power8-store, power8-store-update-indexed,
38946 power8-fpstore, power8-fpstore-update): Adjust.
38947 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38949 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38950 titan_lsu_store, titan_lsu_fpstore): Adjust.
38951 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38953 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38956 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38957 unrolled byte insns. Emit address increments after move insns.
38959 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38961 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38962 const_gimple, rather than a gimple.
38963 (gimple_call_builtin_p): Likewise, for the three variants.
38965 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38966 (gimple_call_builtin_p): Likewise, for the three variants.
38968 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38970 PR tree-optimization/61095
38971 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38973 2014-05-07 Richard Biener <rguenther@suse.de>
38975 PR tree-optimization/61034
38976 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38977 (maybe_skip_until): Use translate to take into account
38978 lattices when trying to do disambiguations.
38979 (get_continuation_for_phi_1): Likewise.
38980 (get_continuation_for_phi): Adjust for added translate arguments.
38981 (walk_non_aliased_vuses): Likewise.
38982 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38983 (walk_non_aliased_vuses): Likewise.
38984 (call_may_clobber_ref_p_1): Declare.
38985 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38986 calls. Stop early if we are only supposed to disambiguate.
38987 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38989 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38991 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38992 Emit an error when the function has arguments.
38994 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38996 * cfgloop.h (unswitch_loops): Remove.
38997 * doc/passes.texi: Remove references to loop-unswitch.c
38998 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39000 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39002 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39003 check for loads group of length 3.
39004 (vect_permute_load_chain): New permutations for loads group of
39006 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39007 of vec_perm_shuffle for the new permutations.
39009 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39011 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39012 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39013 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39014 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39015 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39016 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39017 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39018 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39020 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39022 * loop-unswitch.c: Delete.
39024 2014-05-07 Richard Biener <rguenther@suse.de>
39026 * config.gcc: Always set need_64bit_hwint to yes.
39028 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39030 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39031 of using optimize_size.
39033 2014-05-06 Mike Stump <mikestump@comcast.net>
39035 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39037 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39039 * config/i386/sse.md (*mov<mode>_internal)
39040 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39041 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39042 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39043 (*<code><mode>3, *andnot<mode>3<mask_name>)
39044 (<mask_codefor><code><mode>3<mask_name>): Only consider
39045 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39047 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39050 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39052 * lra-constraints.c (valid_address_p): Move earlier in file.
39053 Add a constraint argument to the address_info version.
39054 (satisfies_memory_constraint_p): New function.
39055 (satisfies_address_constraint_p): Likewise.
39056 (process_alt_operands, curr_insn_transform): Use them.
39057 (process_address): Pass the constraint to valid_address_p when
39058 checking address operands.
39060 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39062 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39063 to their respective blocks. Fix inadvertent use of "node".
39065 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39067 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39069 (init_emit_once): ...here.
39070 * rtl.h (init_derived_machine_modes): Declare.
39071 * toplev.c (do_compile): Call it even if no_backend.
39073 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39074 Mike Stump <mikestump@comcast.net>
39075 Richard Sandiford <rdsandiford@googlemail.com>
39076 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39078 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39079 (rtx_equal_for_memref_p): Update comment.
39080 (adjust_offset_for_component_ref): Use wide-int interfaces.
39081 * builtins.c (get_object_alignment_2): Likewise.
39082 (c_readstr): Likewise.
39083 (target_char_cast): Add comment.
39084 (determine_block_size): Use wide-int interfaces.
39085 (expand_builtin_signbit): Likewise.
39086 (fold_builtin_int_roundingfn): Likewise.
39087 (fold_builtin_bitop): Likewise.
39088 (fold_builtin_bswap): Likewise.
39089 (fold_builtin_logarithm): Use signop.
39090 (fold_builtin_pow): Likewise.
39091 (fold_builtin_memory_op): Use wide-int interfaces.
39092 (fold_builtin_object_size): Likewise.
39093 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39094 nb_iterations_estimate.
39095 (record_niter_bound): Use wide-int interfaces.
39096 (get_estimated_loop_iterations_int): Likewise.
39097 (get_estimated_loop_iterations): Likewise.
39098 (get_max_loop_iterations): Likewise.
39099 * cfgloop.h: Include wide-int.h.
39100 (struct nb_iter_bound): Change bound to widest_int.
39101 (struct loop): Change nb_iterations_upper_bound and
39102 nb_iterations_estimate to widest_int.
39103 (record_niter_bound): Switch to use widest_int.
39104 (get_estimated_loop_iterations): Likewise.
39105 (get_max_loop_iterations): Likewise.
39106 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39107 update for wide-int.
39108 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39109 * combine.c (try_combine): Likewise.
39110 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39111 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39113 (aarch64_float_const_representable_p): Likewise.
39114 * config/arc/arc.c: Include wide-int.h.
39115 (arc_can_use_doloop_p): Use wide-int interfaces.
39116 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39117 (vfp3_const_double_index): Likewise.
39118 * config/avr/avr.c (avr_out_round): Likewise.
39119 (avr_fold_builtin): Likewise.
39120 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39121 (bfin_can_use_doloop_p): Likewise.
39122 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39123 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39124 * config/i386/i386.c: Include wide-int.h.
39125 (ix86_data_alignment): Use wide-int interfaces.
39126 (ix86_local_alignment): Likewise.
39127 (ix86_emit_swsqrtsf): Update real_from_integer.
39128 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39129 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39130 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39131 (zero_constant): Likewise.
39132 (input_operand): Likewise.
39133 (splat_input_operand): Likewise.
39134 (non_logical_cint_operand): Change const_double to const_wide_int.
39135 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39136 (easy_altivec_constant): Remove comment.
39137 (paired_expand_vector_init): Use CONSTANT_P.
39138 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39139 (rs6000_emit_move): Update checks.
39140 (rs6000_aggregate_candidate): Use wide-int interfaces.
39141 (rs6000_expand_ternop_builtin): Likewise.
39142 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39143 (rs6000_assemble_integer): Likewise.
39144 (rs6000_hash_constant): Likewise.
39145 (output_toc): Likewise.
39146 (rs6000_rtx_costs): Likewise.
39147 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39148 * config/rs6000/rs6000-c.c: Include wide-int.h.
39149 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39150 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39151 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39152 Handle CONST_WIDE_INT.
39153 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39154 Use tree_fits_uhwi_p.
39155 * config/sparc/sparc.c: Include wide-int.h.
39156 (sparc_fold_builtin): Use wide-int interfaces.
39157 * config/vax/vax.c: Include wide-int.h.
39158 (vax_float_literal): Use real_from_integer.
39159 * coretypes.h (struct hwivec_def): New.
39161 (const_hwivec): New.
39162 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39163 (equiv_constant): Handle CONST_WIDE_INT.
39164 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39165 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39166 * dbxout.c (stabstr_U): Use wide-int interfaces.
39167 (dbxout_type): Update to use cst_fits_shwi_p.
39168 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39169 (TARGET_SUPPORTS_WIDE_INT): Add default.
39170 * dfp.c: Include wide-int.h.
39171 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39172 decimal_real_to_integer.
39173 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39174 decimal_real_to_integer.
39175 * doc/generic.texi (Constant expressions): Update for wide_int.
39176 * doc/rtl.texi (const_double): Likewise.
39177 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39178 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39179 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39180 (REAL_VALUE_FROM_INT): Remove.
39181 (TARGET_SUPPORTS_WIDE_INT): New.
39182 * doc/tm.texi: Regenerate.
39183 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39184 * double-int.h: Include wide-int.h.
39185 (struct wi::int_traits): New.
39186 * dwarf2out.c (get_full_len): New.
39187 (dw_val_equal_p): Add case dw_val_class_wide_int.
39188 (size_of_loc_descr): Likewise.
39189 (output_loc_operands): Likewise.
39190 (insert_double): Remove.
39191 (insert_wide_int): New.
39192 (add_AT_wide): New.
39193 (print_die): Add case dw_val_class_wide_int.
39194 (attr_checksum): Likewise.
39195 (attr_checksum_ordered): Likewise.
39196 (same_dw_val_p): Likewise.
39197 (size_of_die): Likewise.
39198 (value_format): Likewise.
39199 (output_die): Likewise.
39200 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39202 (clz_loc_descriptor): Use wide-int interfaces.
39203 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39204 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39205 (round_up_to_align): Use wide-int interfaces.
39206 (field_byte_offset): Likewise.
39207 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39208 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39209 CONST_DOUBLE handling. Use wide-int interfaces.
39210 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39211 (gen_enumeration_type_die): Use add_AT_wide.
39212 (hash_loc_operands): Add case dw_val_class_wide_int.
39213 (compare_loc_operands): Likewise.
39214 * dwarf2out.h: Include wide-int.h.
39215 (wide_int_ptr): New.
39216 (enum dw_val_class): Add dw_val_class_wide_int.
39217 (struct dw_val_struct): Add val_wide.
39218 * emit-rtl.c (const_wide_int_htab): New.
39219 (const_wide_int_htab_hash): New.
39220 (const_wide_int_htab_eq): New.
39221 (lookup_const_wide_int): New.
39222 (const_double_htab_hash): Use wide-int interfaces.
39223 (const_double_htab_eq): Likewise.
39224 (rtx_to_double_int): Conditionally compile for wide-int.
39225 (immed_double_int_const): Rename to immed_wide_int_const and
39226 update for wide-int.
39227 (immed_double_const): Conditionally compile for wide-int.
39228 (init_emit_once): Use wide-int interfaces.
39229 * explow.c (plus_constant): Likewise.
39230 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39231 (lshift_value): Use wide-int interfaces.
39232 (expand_mult): Likewise.
39233 (choose_multiplier): Likewise.
39234 (expand_smod_pow2): Likewise.
39235 (make_tree): Likewise.
39236 * expr.c (convert_modes): Consolidate handling of constants.
39237 Use wide-int interfaces.
39238 (emit_group_load_1): Add note.
39239 (store_expr): Update comment.
39240 (get_inner_reference): Use wide-int interfaces.
39241 (expand_constructor): Update comment.
39242 (expand_expr_real_2): Use wide-int interfaces.
39243 (expand_expr_real_1): Likewise.
39244 (reduce_to_bit_field_precision): Likewise.
39245 (const_vector_from_tree): Likewise.
39246 * final.c: Include wide-int-print.h.
39247 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39248 * fixed-value.c: Include wide-int.h.
39249 (fixed_from_string): Use wide-int interfaces.
39250 (fixed_to_decimal): Likewise.
39251 (fixed_convert_from_real): Likewise.
39252 (real_convert_from_fixed): Likewise.
39253 * fold-const.h (mem_ref_offset): Return an offset_int.
39254 (div_if_zero_remainder): Remove code parameter.
39255 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39256 Use wide-int interfaces.
39257 (may_negate_without_overflow_p): Use wide-int interfaces.
39258 (negate_expr_p): Likewise.
39259 (fold_negate_expr): Likewise.
39260 (int_const_binop_1): Likewise.
39261 (const_binop): Likewise.
39262 (fold_convert_const_int_from_int): Likewise.
39263 (fold_convert_const_int_from_real): Likewise.
39264 (fold_convert_const_int_from_fixed): Likewise.
39265 (fold_convert_const_fixed_from_int): Likewise.
39266 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39267 (sign_bit_p): Use wide-int interfaces.
39268 (make_range_step): Likewise.
39269 (build_range_check): Likewise. Pass an integer of the correct type
39270 instead of using integer_one_node.
39271 (range_predecessor): Pass an integer of the correct type instead
39272 of using integer_one_node.
39273 (range_successor): Likewise.
39274 (merge_ranges): Likewise.
39275 (unextend): Use wide-int interfaces.
39276 (extract_muldiv_1): Likewise.
39277 (fold_div_compare): Likewise.
39278 (fold_single_bit_test): Likewise.
39279 (fold_sign_changed_comparison): Likewise.
39280 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39281 (fold_plusminus_mult_expr): Use wide-int interfaces.
39282 (native_encode_int): Likewise.
39283 (native_interpret_int): Likewise.
39284 (fold_unary_loc): Likewise.
39285 (pointer_may_wrap_p): Likewise.
39286 (size_low_cst): Likewise.
39287 (mask_with_tz): Likewise.
39288 (fold_binary_loc): Likewise.
39289 (fold_ternary_loc): Likewise.
39290 (multiple_of_p): Likewise.
39291 (tree_call_nonnegative_warnv_p): Update calls to
39292 tree_int_cst_min_precision and real_from_integer.
39293 (fold_negate_const): Use wide-int interfaces.
39294 (fold_abs_const): Likewise.
39295 (fold_relational_const): Use tree_int_cst_lt.
39296 (round_up_loc): Use wide-int interfaces.
39297 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39298 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39299 * gengtype.c: Remove include of double-int.h.
39300 (do_typedef): Use wide-int interfaces.
39301 (open_base_files): Add wide-int.h.
39302 (main): Add offset_int and widest_int typedefs.
39303 * gengtype-lex.l: Handle "^".
39304 (CXX_KEYWORD): Add "static".
39305 * gengtype-parse.c (require3): New.
39306 (require_template_declaration): Handle constant template arguments
39307 and nested templates.
39308 * gengtype-state.c: Don't include "double-int.h".
39309 * genpreds.c (write_one_predicate_function): Update comment.
39310 (write_tm_constrs_h): Add check for hval and lval use in
39312 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39313 (add_to_sequence): Likewise.
39314 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39315 and const_double_operand.
39316 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39318 * gimple-fold.c (get_base_constructor): Likewise.
39319 (fold_array_ctor_reference): Likewise.
39320 (fold_nonarray_ctor_reference): Likewise.
39321 (fold_const_aggregate_ref_1): Likewise.
39322 (gimple_val_nonnegative_real_p): Likewise.
39323 (gimple_fold_indirect_ref): Likewise.
39324 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39325 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39326 (struct slsr_cand_d): Change index to be widest_int.
39327 (struct incr_info_d): Change incr to be widest_int.
39328 (alloc_cand_and_find_basis): Use wide-int interfaces.
39329 (slsr_process_phi): Likewise.
39330 (backtrace_base_for_ref): Likewise. Return a widest_int.
39331 (restructure_reference): Take a widest_int instead of a double_int.
39332 (slsr_process_ref): Use wide-int interfaces.
39333 (create_mul_ssa_cand): Likewise.
39334 (create_mul_imm_cand): Likewise.
39335 (create_add_ssa_cand): Likewise.
39336 (create_add_imm_cand): Take a widest_int instead of a double_int.
39337 (slsr_process_add): Use wide-int interfaces.
39338 (slsr_process_cast): Likewise.
39339 (slsr_process_copy): Likewise.
39340 (dump_candidate): Likewise.
39341 (dump_incr_vec): Likewise.
39342 (replace_ref): Likewise.
39343 (cand_increment): Likewise. Return a widest_int.
39344 (cand_abs_increment): Likewise.
39345 (replace_mult_candidate): Take a widest_int instead of a double_int.
39346 (replace_unconditional_candidate): Use wide-int interfaces.
39347 (incr_vec_index): Take a widest_int instead of a double_int.
39348 (create_add_on_incoming_edge): Likewise.
39349 (create_phi_basis): Use wide-int interfaces.
39350 (replace_conditional_candidate): Likewise.
39351 (record_increment): Take a widest_int instead of a double_int.
39352 (record_phi_increments): Use wide-int interfaces.
39353 (phi_incr_cost): Take a widest_int instead of a double_int.
39354 (lowest_cost_path): Likewise.
39355 (total_savings): Likewise.
39356 (analyze_increments): Use wide-int interfaces.
39357 (ncd_with_phi): Take a widest_int instead of a double_int.
39358 (ncd_of_cand_and_phis): Likewise.
39359 (nearest_common_dominator_for_cands): Likewise.
39360 (insert_initializers): Use wide-int interfaces.
39361 (all_phi_incrs_profitable): Likewise.
39362 (replace_one_candidate): Likewise.
39363 (replace_profitable_candidates): Likewise.
39364 * godump.c: Include wide-int-print.h.
39365 (go_output_typedef): Use wide-int interfaces.
39366 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39367 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39368 (build_loop_iteration_domains): Likewise.
39369 * hooks.h: Include wide-int.h rather than double-int.h.
39370 (hook_bool_dint_dint_uint_bool_true): Delete.
39371 (hook_bool_wint_wint_uint_bool_true): Declare.
39372 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39373 (hook_bool_wint_wint_uint_bool_true): New.
39374 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39376 (ubsan_expand_si_overflow_mul_check): Likewise.
39377 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39378 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39379 (get_ancestor_addr_info): Likewise.
39380 (ipa_modify_call_arguments): Likewise.
39381 * loop-doloop.c (doloop_modify): Likewise.
39382 (doloop_optimize): Likewise.
39383 * loop-iv.c (iv_number_of_iterations): Likewise.
39384 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39385 (unroll_loop_constant_iterations): Likewise.
39386 (decide_unroll_runtime_iterations): Likewise.
39387 (unroll_loop_runtime_iterations): Likewise.
39388 (decide_peel_simple): Likewise.
39389 (decide_unroll_stupid): Likewise.
39390 * lto-streamer-in.c (streamer_read_wi): Add.
39391 (input_cfg): Use wide-int interfaces.
39392 (lto_input_tree_1): Likewise.
39393 * lto-streamer-out.c (streamer_write_wi): Add.
39394 (hash_tree): Use wide-int interfaces.
39395 (output_cfg): Likewise.
39396 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39397 (GTFILES): Add wide-int.h and signop.h.
39398 (TAGS): Look for .cc files too.
39399 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39400 * optabs.c (expand_subword_shift): Likewise.
39401 (expand_doubleword_shift): Likewise.
39402 (expand_absneg_bit): Likewise.
39403 (expand_copysign_absneg): Likewise.
39404 (expand_copysign_bit): Likewise.
39405 * postreload.c (reload_cse_simplify_set): Likewise.
39406 * predict.c (predict_iv_comparison): Likewise.
39407 * pretty-print.h: Include wide-int-print.h.
39409 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39410 * print-tree.c: Include wide-int-print.h.
39411 (print_node_brief): Use wide-int interfaces.
39412 (print_node): Likewise.
39413 * read-rtl.c (validate_const_wide_int): New.
39414 (read_rtx_code): Add CONST_WIDE_INT case.
39415 * real.c: Include wide-int.h.
39416 (real_to_integer2): Delete.
39417 (real_to_integer): New function, returning a wide_int.
39418 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39419 (ten_to_ptwo): Update call to real_from_integer.
39420 (real_digit): Likewise.
39421 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39422 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39423 (REAL_VALUE_TO_INT): Delete.
39424 (real_to_integer): Declare a wide-int form.
39425 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39426 * recog.c (const_int_operand): Improve comment.
39427 (const_scalar_int_operand): New.
39428 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39429 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39430 (split_double): Likewise.
39431 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39432 (rtx_size): Likewise.
39433 (rtx_alloc_stat_v): New.
39434 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39435 (cwi_output_hex): New.
39436 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39437 (cwi_check_failed_bounds): New.
39438 * rtl.def (CONST_WIDE_INT): New.
39439 * rtl.h: Include <utility> and wide-int.h.
39440 (struct hwivec_def): New.
39441 (CWI_GET_NUM_ELEM): New.
39442 (CWI_PUT_NUM_ELEM): New.
39443 (struct rtx_def): Add num_elem and hwiv.
39444 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39445 (CASE_CONST_UNIQUE): Likewise.
39446 (CASE_CONST_ANY): Likewise.
39447 (CONST_SCALAR_INT_P): Likewise.
39448 (CONST_WIDE_INT_P): New.
39450 (HWIVEC_CHECK): New.
39451 (cwi_check_failed_bounds): New.
39453 (HWIVEC_CHECK): New.
39454 (CONST_WIDE_INT_VEC) New.
39455 (CONST_WIDE_INT_NUNITS) New.
39456 (CONST_WIDE_INT_ELT) New.
39457 (rtx_mode_t): New type.
39458 (wi::int_traits <rtx_mode_t>): New.
39460 (wi::min_value): New.
39461 (wi::max_value): New.
39463 (const_wide_int_alloc): New.
39464 (immed_wide_int_const): New.
39465 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39466 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39467 * signop.h: New file.
39468 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39469 (simplify_const_unary_operation): Use wide-int interfaces.
39470 (simplify_binary_operation_1): Likewise.
39471 (simplify_const_binary_operation): Likewise.
39472 (simplify_const_relational_operation): Likewise.
39473 (simplify_immed_subreg): Likewise.
39474 * stmt.c (expand_case): Likewise.
39475 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39476 signop rather than a bool.
39477 * stor-layout.c (layout_type): Use wide-int interfaces.
39478 (initialize_sizetypes): Update calls to
39479 set_min_and_max_values_for_integral_type.
39480 (set_min_and_max_values_for_integral_type): Take a signop rather
39481 than a bool. Use wide-int interfaces.
39482 (fixup_signed_type): Update accordingly. Remove
39483 HOST_BITS_PER_DOUBLE_INT limit.
39484 (fixup_unsigned_type): Likewise.
39485 * system.h (STATIC_CONSTANT_P): New.
39486 (STATIC_ASSERT): New.
39487 * target.def (can_use_doloop_p): Take widest_ints rather than
39489 * target.h: Include wide-int.h rather than double-int.h.
39490 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39492 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39493 rather than INT_CST_LT_UNSIGNED.
39494 (can_use_doloop_if_innermost): Take widest_ints rather than
39496 * tree-affine.c: Include wide-int-print.h.
39497 (double_int_ext_for_comb): Delete.
39498 (wide_int_ext_for_comb): New.
39499 (aff_combination_zero): Use wide-int interfaces.
39500 (aff_combination_const): Take a widest_int instead of a double_int.
39501 (aff_combination_elt): Use wide-int interfaces.
39502 (aff_combination_scale): Take a widest_int instead of a double_int.
39503 (aff_combination_add_elt): Likewise.
39504 (aff_combination_add_cst): Likewise.
39505 (aff_combination_add): Use wide-int interfaces.
39506 (aff_combination_convert): Likewise.
39507 (tree_to_aff_combination): Likewise.
39508 (add_elt_to_tree): Take a widest_int instead of a double_int.
39509 (aff_combination_to_tree): Use wide-int interfaces.
39510 (aff_combination_remove_elt): Likewise.
39511 (aff_combination_add_product): Take a widest_int instead of
39513 (aff_combination_mult): Use wide-int interfaces.
39514 (aff_combination_expand): Likewise.
39515 (double_int_constant_multiple_p): Delete.
39516 (wide_int_constant_multiple_p): New.
39517 (aff_combination_constant_multiple_p): Take a widest_int pointer
39518 instead of a double_int pointer.
39519 (print_aff): Use wide-int interfaces.
39520 (get_inner_reference_aff): Take a widest_int pointer
39521 instead of a double_int pointer.
39522 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39523 * tree-affine.h: Include wide-int.h.
39524 (struct aff_comb_elt): Change type of coef to widest_int.
39525 (struct affine_tree_combination): Change type of offset to widest_int.
39526 (double_int_ext_for_comb): Delete.
39527 (wide_int_ext_for_comb): New.
39528 (aff_combination_const): Use widest_int instead of double_int.
39529 (aff_combination_scale): Likewise.
39530 (aff_combination_add_elt): Likewise.
39531 (aff_combination_constant_multiple_p): Likewise.
39532 (get_inner_reference_aff): Likewise.
39533 (aff_comb_cannot_overlap_p): Likewise.
39534 (aff_combination_zero_p): Use wide-int interfaces.
39535 * tree.c: Include tree.h.
39536 (init_ttree): Use make_int_cst.
39537 (tree_code_size): Removed code for INTEGER_CST case.
39538 (tree_size): Add INTEGER_CST case.
39539 (make_node_stat): Update comment.
39540 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39541 (build_int_cst_type): Use wide-int interfaces.
39542 (double_int_to_tree): Likewise.
39543 (double_int_fits_to_tree_p): Delete.
39544 (force_fit_type_double): Delete.
39545 (force_fit_type): New.
39546 (int_cst_hash_hash): Use wide-int interfaces.
39547 (int_cst_hash_eq): Likewise.
39548 (build_int_cst_wide): Delete.
39549 (wide_int_to_tree): New.
39550 (cache_integer_cst): Use wide-int interfaces.
39551 (build_low_bits_mask): Likewise.
39552 (cst_and_fits_in_hwi): Likewise.
39553 (real_value_from_int_cst): Likewise.
39554 (make_int_cst_stat): New.
39555 (integer_zerop): Use wide_int interfaces.
39556 (integer_onep): Likewise.
39557 (integer_all_onesp): Likewise.
39558 (integer_pow2p): Likewise.
39559 (integer_nonzerop): Likewise.
39560 (tree_log2): Likewise.
39561 (tree_floor_log2): Likewise.
39562 (tree_ctz): Likewise.
39563 (int_size_in_bytes): Likewise.
39564 (mem_ref_offset): Return an offset_int rather than a double_int.
39565 (build_type_attribute_qual_variant): Use wide_int interfaces.
39566 (type_hash_eq): Likewise
39567 (tree_int_cst_equal): Likewise.
39568 (tree_int_cst_lt): Delete.
39569 (tree_int_cst_compare): Likewise.
39570 (tree_fits_shwi_p): Use wide_int interfaces.
39571 (tree_fits_uhwi_p): Likewise.
39572 (tree_int_cst_sign_bit): Likewise.
39573 (tree_int_cst_sgn): Likewise.
39574 (tree_int_cst_min_precision): Take a signop rather than a bool.
39575 (simple_cst_equal): Use wide_int interfaces.
39576 (compare_tree_int): Likewise.
39577 (iterative_hash_expr): Likewise.
39578 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39580 (get_type_static_bounds): Use wide_int interfaces.
39581 (tree_int_cst_elt_check_failed): New.
39582 (build_common_tree_nodes): Reordered to set prec before filling in
39584 (int_cst_value): Check cst_and_fits_in_hwi.
39585 (widest_int_cst_value): Use wide_int interfaces.
39586 (upper_bound_in_type): Likewise.
39587 (lower_bound_in_type): Likewise.
39588 (num_ending_zeros): Likewise.
39589 (drop_tree_overflow): Likewise.
39590 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39591 (gen_conditions_for_pow_cst_base): Likewise.
39592 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39593 (group_case_labels_stmt): Use wide-int interfaces.
39594 (verify_gimple_assign_binary): Likewise.
39595 (print_loop): Likewise.
39596 * tree-chrec.c (tree_fold_binomial): Likewise.
39597 * tree-core.h (struct tree_base): Add int_length.
39598 (struct tree_int_cst): Change rep of value.
39599 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39600 (dr_may_alias_p): Likewise.
39601 (max_stmt_executions_tree): Likewise.
39602 * tree.def (INTEGER_CST): Update comment.
39603 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39604 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39605 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39606 (dequeue_and_dump): Use wide-int interfaces.
39607 * tree.h: Include wide-int.h.
39608 (NULL_TREE): Moved to earlier loc in file.
39609 (TREE_INT_CST_ELT_CHECK): New.
39610 (tree_int_cst_elt_check_failed): New.
39612 (TREE_INT_CST): Delete.
39613 (TREE_INT_CST_LOW): Use wide-int interfaces.
39614 (TREE_INT_CST_HIGH): Delete.
39615 (TREE_INT_CST_NUNITS): New.
39616 (TREE_INT_CST_EXT_NUNITS): Likewise.
39617 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39618 (TREE_INT_CST_ELT): Likewise.
39619 (INT_CST_LT): Delete.
39620 (tree_int_cst_elt_check): New (two forms).
39621 (type_code_size): Update comment.
39622 (make_int_cst_stat, make_int_cst): New.
39623 (tree_to_double_int): Delete.
39624 (double_int_fits_to_tree_p): Delete.
39625 (force_fit_type_double): Delete.
39626 (build_int_cstu): Replace with out-of-line function.
39627 (build_int_cst_wide): Delete.
39628 (tree_int_cst_lt): Define inline.
39629 (tree_int_cst_le): New.
39630 (tree_int_cst_compare): Define inline.
39631 (tree_int_cst_min_precision): Take a signop rather than a bool.
39632 (wi::int_traits <const_tree>): New.
39633 (wi::int_traits <tree>): New.
39634 (wi::extended_tree): New.
39635 (wi::int_traits <wi::extended_tree>): New.
39636 (wi::to_widest): New.
39637 (wi::to_offset): New.
39638 (wi::fits_to_tree_p): New.
39639 (wi::min_value): New.
39640 (wi::max_value): New.
39641 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39642 (copy_tree_body_r): Likewise.
39643 * tree-object-size.c (compute_object_offset): Likewise.
39644 (addr_object_size): Likewise.
39645 * tree-predcom.c: Include wide-int-print.h.
39646 (struct dref_d): Change type of offset to widest_int.
39647 (dump_dref): Call wide-int printer.
39648 (aff_combination_dr_offset): Use wide-int interfaces.
39649 (determine_offset): Take a widest_int pointer rather than a
39650 double_int pointer.
39651 (split_data_refs_to_components): Use wide-int interfaces.
39652 (suitable_component_p): Likewise.
39653 (order_drefs): Likewise.
39654 (add_ref_to_chain): Likewise.
39655 (valid_initializer_p): Likewise.
39656 (determine_roots_comp): Likewise.
39657 * tree-pretty-print.c: Include wide-int-print.h.
39658 (dump_generic_node): Use wide-int interfaces.
39659 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39660 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39661 (move_fixed_address_to_symbol): Likewise.
39662 (move_hint_to_base): Likewise.
39663 (move_pointer_to_base): Likewise.
39664 (move_variant_to_index): Likewise.
39665 (most_expensive_mult_to_index): Likewise.
39666 (addr_to_parts): Likewise.
39667 (copy_ref_info): Likewise.
39668 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39669 (indirect_refs_may_alias_p): Likewise.
39670 (stmt_kills_ref_p_1): Likewise.
39671 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39672 * tree-ssa-ccp.c: Update comment at top of file. Include
39674 (struct prop_value_d): Change type of mask to widest_int.
39675 (extend_mask): New function.
39676 (dump_lattice_value): Use wide-int interfaces.
39677 (get_default_value): Likewise.
39678 (set_constant_value): Likewise.
39679 (set_value_varying): Likewise.
39680 (valid_lattice_transition): Likewise.
39681 (set_lattice_value): Likewise.
39682 (value_to_double_int): Delete.
39683 (value_to_wide_int): New.
39684 (get_value_from_alignment): Use wide-int interfaces.
39685 (get_value_for_expr): Likewise.
39686 (do_dbg_cnt): Likewise.
39687 (ccp_finalize): Likewise.
39688 (ccp_lattice_meet): Likewise.
39689 (bit_value_unop_1): Use widest_ints rather than double_ints.
39690 (bit_value_binop_1): Likewise.
39691 (bit_value_unop): Use wide-int interfaces.
39692 (bit_value_binop): Likewise.
39693 (bit_value_assume_aligned): Likewise.
39694 (evaluate_stmt): Likewise.
39695 (ccp_fold_stmt): Likewise.
39696 (visit_cond_stmt): Likewise.
39697 (ccp_visit_stmt): Likewise.
39698 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39699 (constant_pointer_difference): Likewise.
39700 (associate_pointerplus): Likewise.
39701 (combine_conversions): Likewise.
39702 * tree-ssa-loop.h: Include wide-int.h.
39703 (struct tree_niter_desc): Change type of max to widest_int.
39704 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39705 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39706 (remove_redundant_iv_tests): Likewise.
39707 (canonicalize_loop_induction_variables): Likewise.
39708 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39709 (constant_multiple_of): Take a widest_int pointer instead of
39710 a double_int pointer.
39711 (get_computation_aff): Use wide-int interfaces.
39712 (ptr_difference_cost): Likewise.
39713 (difference_cost): Likewise.
39714 (get_loop_invariant_expr_id): Likewise.
39715 (get_computation_cost_at): Likewise.
39716 (iv_elimination_compare_lt): Likewise.
39717 (may_eliminate_iv): Likewise.
39718 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39719 instead of double_int.
39720 (max_loop_iterations): Likewise.
39721 (max_stmt_executions): Likewise.
39722 (estimated_stmt_executions): Likewise.
39723 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39724 (split_to_var_and_offset): Use wide-int interfaces.
39725 (determine_value_range): Likewise.
39726 (bound_difference_of_offsetted_base): Likewise.
39727 (bounds_add): Take a widest_int instead of a double_int.
39728 (number_of_iterations_ne_max): Use wide-int interfaces.
39729 (number_of_iterations_ne): Likewise.
39730 (number_of_iterations_lt_to_ne): Likewise.
39731 (assert_loop_rolls_lt): Likewise.
39732 (number_of_iterations_lt): Likewise.
39733 (number_of_iterations_le): Likewise.
39734 (number_of_iterations_cond): Likewise.
39735 (number_of_iterations_exit): Likewise.
39736 (finite_loop_p): Likewise.
39737 (derive_constant_upper_bound_assign): Likewise.
39738 (derive_constant_upper_bound): Return a widest_int.
39739 (derive_constant_upper_bound_ops): Likewise.
39740 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39741 (record_estimate): Take a widest_int rather than a double_int.
39742 (record_nonwrapping_iv): Use wide-int interfaces.
39743 (double_int_cmp): Delete.
39744 (wide_int_cmp): New.
39745 (bound_index): Take a widest_int rather than a double_int.
39746 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39747 (maybe_lower_iteration_bound): Likewise.
39748 (estimate_numbers_of_iterations_loop): Likewise.
39749 (estimated_loop_iterations): Take a widest_int pointer than than
39750 a double_int pointer.
39751 (estimated_loop_iterations_int): Use wide-int interfaces.
39752 (max_loop_iterations): Take a widest_int pointer than than
39753 a double_int pointer.
39754 (max_loop_iterations_int): Use wide-int interfaces.
39755 (max_stmt_executions): Take a widest_int pointer than than
39756 a double_int pointer.
39757 (estimated_stmt_executions): Likewise.
39758 (n_of_executions_at_most): Use wide-int interfaces.
39759 (scev_probably_wraps_p): Likewise.
39760 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39761 to real_to_integer.
39762 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39764 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39765 double_ints. Adjust for trailing_wide_ints <3> representation.
39766 (set_nonzero_bits): Likewise.
39767 (get_range_info): Return wide_ints rather than double_ints.
39768 Adjust for trailing_wide_ints <3> representation.
39769 (get_nonzero_bits): Likewise.
39770 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39772 * tree-ssanames.h (struct range_info_def): Replace min, max and
39773 nonzero_bits with a trailing_wide_ints <3>.
39774 (set_range_info): Use wide_int_refs rather than double_ints.
39775 (set_nonzero_bits): Likewise.
39776 (get_range_info): Return wide_ints rather than double_ints.
39777 (get_nonzero_bits): Likewise.
39778 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39779 * tree-ssa-pre.c (phi_translate_1): Likewise.
39780 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39781 (acceptable_pow_call): Likewise.
39782 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39784 (vn_reference_fold_indirect): Likewise.
39785 (vn_reference_maybe_forwprop_address): Likewise.
39786 (valueize_refs_1): Likewise.
39787 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39788 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39789 tree_int_cst_lt and tree_int_cst_le.
39790 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39792 (streamer_alloc_tree): Likewise.
39793 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39794 (streamer_write_tree_header): Likewise.
39795 (streamer_write_integer_cst): Likewise.
39796 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39797 (build_constructors): Likewise.
39798 (array_value_type): Likewise.
39799 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39800 (vect_check_gather): Likewise.
39801 * tree-vect-generic.c (build_replicated_const): Likewise.
39802 (expand_vector_divmod): Likewise.
39803 * tree-vect-loop.c (vect_transform_loop): Likewise.
39804 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39805 (vect_do_peeling_for_alignment): Likewise.
39806 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39807 * tree-vrp.c: Include wide-int.h.
39808 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39809 (extract_range_from_assert): Use wide-int interfaces.
39810 (vrp_int_const_binop): Likewise.
39811 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39812 double_int pointers.
39813 (ranges_from_anti_range): Use wide-int interfaces.
39814 (quad_int_cmp): Delete.
39815 (quad_int_pair_sort): Likewise.
39816 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39817 (extract_range_from_unary_expr_1): Likewise.
39818 (adjust_range_with_scev): Likewise.
39819 (masked_increment): Take and return wide_ints rather than double_ints.
39820 (register_edge_assert_for_2): Use wide-int interfaces.
39821 (check_array_ref): Likewise.
39822 (search_for_addr_array): Likewise.
39823 (maybe_set_nonzero_bits): Likewise.
39824 (union_ranges): Pass an integer of the correct type instead of
39825 using integer_one_node.
39826 (intersect_ranges): Likewise.
39827 (simplify_truth_ops_using_ranges): Likewise.
39828 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39829 (range_fits_type_p): Likewise.
39830 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39832 (simplify_conversion_using_ranges): Use wide-int interfaces.
39833 (simplify_float_conversion_using_ranges): Likewise.
39834 (vrp_finalize): Likewise.
39835 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39836 (gimple_stringops_transform): Likewise.
39837 * varasm.c (decode_addr_const): Likewise.
39838 (const_hash_1): Likewise.
39839 (const_rtx_hash_1): Likewise
39840 (output_constant): Likewise.
39841 (array_size_for_constructor): Likewise.
39842 (output_constructor_regular_field): Likewise.
39843 (output_constructor_bitfield): Likewise.
39844 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39845 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39847 * gencheck.c: Define BITS_PER_UNIT.
39848 * wide-int.cc: New.
39850 * wide-int-print.cc: New.
39851 * wide-int-print.h: New.
39853 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39855 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39857 2014-05-06 Richard Biener <rguenther@suse.de>
39859 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39860 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39861 (TODO_verify_all): Adjust.
39862 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39863 TODO_verify_stmts and TODO_verify_rtl_sharing.
39864 * bb-reorder.c: Likewise.
39865 * cfgexpand.c: Likewise.
39866 * cprop.c: Likewise.
39868 * function.c: Likewise.
39869 * fwprop.c: Likewise.
39870 * gcse.c: Likewise.
39871 * gimple-ssa-isolate-paths.c: Likewise.
39872 * gimple-ssa-strength-reduction.c: Likewise.
39873 * ipa-split.c: Likewise.
39874 * loop-init.c: Likewise.
39875 * loop-unroll.c: Likewise.
39876 * lower-subreg.c: Likewise.
39877 * modulo-sched.c: Likewise.
39878 * postreload-gcse.c: Likewise.
39879 * predict.c: Likewise.
39880 * recog.c: Likewise.
39881 * sched-rgn.c: Likewise.
39882 * store-motion.c: Likewise.
39883 * tracer.c: Likewise.
39884 * trans-mem.c: Likewise.
39885 * tree-call-cdce.c: Likewise.
39886 * tree-cfg.c: Likewise.
39887 * tree-cfgcleanup.c: Likewise.
39888 * tree-complex.c: Likewise.
39889 * tree-eh.c: Likewise.
39890 * tree-emutls.c: Likewise.
39891 * tree-if-conv.c: Likewise.
39892 * tree-into-ssa.c: Likewise.
39893 * tree-loop-distribution.c: Likewise.
39894 * tree-object-size.c: Likewise.
39895 * tree-parloops.c: Likewise.
39896 * tree-pass.h: Likewise.
39897 * tree-sra.c: Likewise.
39898 * tree-ssa-ccp.c: Likewise.
39899 * tree-ssa-copy.c: Likewise.
39900 * tree-ssa-copyrename.c: Likewise.
39901 * tree-ssa-dce.c: Likewise.
39902 * tree-ssa-dom.c: Likewise.
39903 * tree-ssa-dse.c: Likewise.
39904 * tree-ssa-forwprop.c: Likewise.
39905 * tree-ssa-ifcombine.c: Likewise.
39906 * tree-ssa-loop-ch.c: Likewise.
39907 * tree-ssa-loop-ivcanon.c: Likewise.
39908 * tree-ssa-loop.c: Likewise.
39909 * tree-ssa-math-opts.c: Likewise.
39910 * tree-ssa-phiopt.c: Likewise.
39911 * tree-ssa-phiprop.c: Likewise.
39912 * tree-ssa-pre.c: Likewise.
39913 * tree-ssa-reassoc.c: Likewise.
39914 * tree-ssa-sink.c: Likewise.
39915 * tree-ssa-strlen.c: Likewise.
39916 * tree-ssa-tail-merge.c: Likewise.
39917 * tree-ssa-uncprop.c: Likewise.
39918 * tree-switch-conversion.c: Likewise.
39919 * tree-tailcall.c: Likewise.
39920 * tree-vect-generic.c: Likewise.
39921 * tree-vectorizer.c: Likewise.
39922 * tree-vrp.c: Likewise.
39923 * tsan.c: Likewise.
39924 * var-tracking.c: Likewise.
39925 * bt-load.c: Likewise.
39926 * cfgcleanup.c: Likewise.
39927 * combine-stack-adj.c: Likewise.
39928 * combine.c: Likewise.
39929 * compare-elim.c: Likewise.
39930 * config/epiphany/resolve-sw-modes.c: Likewise.
39931 * config/i386/i386.c: Likewise.
39932 * config/mips/mips.c: Likewise.
39933 * config/s390/s390.c: Likewise.
39934 * config/sh/sh_treg_combine.cc: Likewise.
39935 * config/sparc/sparc.c: Likewise.
39938 * final.c: Likewise.
39939 * ifcvt.c: Likewise.
39940 * mode-switching.c: Likewise.
39941 * passes.c: Likewise.
39942 * postreload.c: Likewise.
39944 * reg-stack.c: Likewise.
39945 * regcprop.c: Likewise.
39946 * regrename.c: Likewise.
39949 2014-05-06 Richard Biener <rguenther@suse.de>
39951 PR middle-end/61070
39952 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39953 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39955 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39958 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39960 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39961 Tom de Vries <tom@codesourcery.com>
39963 * target.def (call_fusage_contains_non_callee_clobbers): New
39965 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39967 (@node Miscellaneous Register Hooks): New node.
39968 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39969 * doc/tm.texi: Regenerate.
39971 2014-05-05 Marek Polacek <polacek@redhat.com>
39974 * opts.c (common_handle_option): Call error_at instead of warning_at.
39976 2014-05-05 Richard Biener <rguenther@suse.de>
39978 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39979 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39980 under the TODO_verify_il umbrella.
39982 2014-05-05 Richard Biener <rguenther@suse.de>
39984 * passes.c (execute_function_todo): Move TODO_verify_flow under
39985 the TODO_verify_ul umbrella.
39987 2014-05-05 Richard Biener <rguenther@suse.de>
39989 PR middle-end/61010
39990 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39991 X & CST away from a CST that is the mask of a mode.
39993 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39995 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39996 int argument to enum machine_mode.
39997 (picochip_class_max_nregs): Ditto.
39998 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39999 (picochip_class_max_nregs): Ditto.
40001 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40003 * target.def: Add new target hook.
40004 * doc/tm.texi: Regenerate.
40005 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40006 * targhooks.c (default_keep_leaf_when_profiled): New function.
40008 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40009 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40011 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40013 PR tree-optimization/60363
40014 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40015 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40016 (update_destination_phis): New parameter.
40017 (create_edge_and_update_destination_phis): Ditto.
40018 (ssa_fix_duplicate_block_edges): Pass new arguments.
40019 (thread_single_edge): Ditto.
40021 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40023 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40024 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40025 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40026 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40027 Use RS6000_BTM_HARD_FLOAT.
40028 (BU_MISC_2): Likewise.
40029 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40030 RS6000_BTM_HARD_FLOAT.
40031 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40032 is explicitly used.
40033 (rs6000_invalid_builtin): Add hard floating builtin support.
40034 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40035 hard float builtins.
40036 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40038 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40040 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40041 Add missing function* argument.
40043 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40045 * lra-constraints.c (valid_address_p): Move earlier in file.
40046 Add a constraint argument to the address_info version.
40047 (satisfies_memory_constraint_p): New function.
40048 (satisfies_address_constraint_p): Likewise.
40049 (process_alt_operands, curr_insn_transform): Use them.
40050 (process_address): Pass the constraint to valid_address_p when
40051 checking address operands.
40053 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40055 * config/mips/mips.c (mips_isa_rev): New variable.
40056 (mips_set_architecture): Set it.
40057 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40059 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40060 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40061 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40062 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40063 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40064 conditions in terms of mips_isa_rev.
40065 (mips_isa_rev): Declare.
40067 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40069 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40070 (prob_unlikely, prob_likely): Make variables const.
40072 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40074 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40076 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40078 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40080 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40082 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40083 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40084 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40086 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40087 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40089 Replace usage of ROUND_REG with sh_round_reg.
40090 Use CEIL instead of ROUND_ADVANCE.
40092 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40095 * config/sh/sh.c: Include stdlib headers before everything else.
40097 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40099 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40100 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40101 (gimplify_adjust_omp_clauses): Simd region is never
40102 directly nested in combined parallel. Instead, for linear
40103 with copyin/copyout, if in combined for simd loop, make decl
40104 firstprivate/lastprivate on OMP_FOR.
40105 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40106 expand_omp_for_static_chunk): When setting endvar, also set
40107 fd->loop.v to the same value.
40109 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40111 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40113 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40115 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40118 2014-05-02 Marek Polacek <polacek@redhat.com>
40120 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40122 2014-05-02 Kito Cheng <kito@0xlab.org>
40124 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40125 to a C expression marco.
40126 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40127 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40128 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40129 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40130 HONOR_REG_ALLOC_ORDER.
40131 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40133 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40135 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40137 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40139 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40141 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40143 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40144 (convert_scalar_cond_reduction): Likewise.
40145 (predicate_scalar_phi): Add recognition and transformation
40146 of simple conditioanl reduction to be vectorizable.
40148 2014-05-01 Marek Polacek <polacek@redhat.com>
40151 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40153 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40155 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40156 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40157 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40158 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40159 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40160 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40161 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40162 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40164 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40166 * config/arc/arc.opt (mlra): Move comment above option name
40167 to avoid mis-parsing as language options.
40169 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40171 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40172 * config/sol2.h: ... here.
40173 * config/sol2-10.h: Remove.
40175 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40176 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40177 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40178 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40179 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40180 * config/sol2.h: ... here.
40181 (SECTION_NAME_FORMAT): Don't redefine.
40182 (STARTFILE_ARCH32_SPEC): Rename to ...
40183 (STARTFILE_ARCH_SPEC): ... this.
40184 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40185 * config/sparc/sol2.h: ... here.
40186 (SECTION_NAME_FORMAT): Don't undef.
40187 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40188 (SUBTARGET_EXTRA_SPECS): Remove.
40189 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40191 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40192 (MD_STARTFILE_PREFIX): Remove.
40193 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40194 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40195 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40196 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40197 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40198 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40199 * config/i386/sol2.h: ... here.
40200 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40201 * config/i386/sol2-bi.h: Remove.
40202 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40203 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40205 * config/i386/t-sol2-64: Rename to ...
40206 * config/i386/t-sol2: ... this.
40207 * config/sparc/t-sol2-64: Rename to ...
40208 * config/sparc/t-sol2: ... this.
40210 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40211 sol2_tm_file_head, sol2_tm_file_tail.
40212 Include ${cpu_type}/sol2.h before sol2.h.
40214 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40215 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40216 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40217 Reflect i386/t-sol2-64 renaming.
40218 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40219 Reflect sparc/t-sol2-64 renaming.
40221 2014-04-30 Richard Biener <rguenther@suse.de>
40223 * passes.c (execute_function_todo): Move TODO_verify_stmts
40224 and TODO_verify_ssa under the TODO_verify_il umbrella.
40225 * tree-ssa.h (verify_ssa): Adjust prototype.
40226 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40227 we should verify SSA operands.
40228 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40229 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40230 whether we should verify whether not throwing stmts have EH info.
40231 * graphite-scop-detection.c (create_sese_edges): Adjust.
40232 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40233 * tree-eh.c (lower_try_finally_switch): Do not add the
40234 default case label twice.
40236 2014-04-30 Marek Polacek <polacek@redhat.com>
40238 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40239 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40240 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40241 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40243 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40245 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40246 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40247 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40248 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40249 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40250 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40251 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40252 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40254 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40256 * tree-cfg.c (dump_function_to_file): Dump the return type of
40257 functions, in a line to itself before the function body, mimicking
40258 the layout of a C function.
40260 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40262 PR tree-optimization/60971
40263 * tree-tailcall.c (process_assignment): Reject conversions which
40266 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40268 * calls.c (initialize_argument_information): Always treat
40269 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40270 (expand_call): Likewise.
40271 (emit_library_call_calue_1): Likewise.
40272 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40273 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40276 2014-04-29 Nick Clifton <nickc@redhat.com>
40278 * config/msp430/msp430.md (umulsidi): Fix typo.
40279 (mulhisi3): Enable even inside interrupt handlers.
40280 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40281 bigger return address pushed in large mode.
40283 2014-04-29 Nick Clifton <nickc@redhat.com>
40285 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40286 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40288 * config/m32r/m32r.c (init_reg_tables): Likewise.
40289 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40290 enum to hold the modes.
40292 2014-04-29 Richard Biener <rguenther@suse.de>
40294 * dominance.c (free_dominance_info): Add overload with
40295 function parameter.
40296 (dom_info_state): Likewise.
40297 (dom_info_available_p): Likewise.
40298 * basic-block.h (free_dominance_info, dom_info_state,
40299 dom_info_available_p): Declare overloads.
40300 * passes.c (execute_function_todo): Verify that verifiers
40301 don't change dominator info state. Drop dominator info
40302 for IPA pass invocations.
40303 * cgraph.c (release_function_body): Restore asserts that
40304 dominator information is released.
40306 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40308 * doc/invoke.texi: Fix typo.
40309 * tree-vrp.c: Fix typos.
40310 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40312 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40314 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40316 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40318 * config/aarch64/aarch64-builtins.c
40319 (aarch64_types_storestruct_lane_qualifiers): New.
40320 (TYPES_STORESTRUCT_LANE): Likewise.
40321 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40322 (st3_lane): Likewise.
40323 (st4_lane): Likewise.
40324 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40325 (vec_store_lanesci_lane<mode>): Likewise.
40326 (vec_store_lanesxi_lane<mode>): Likewise.
40327 (aarch64_st2_lane<VQ:mode>): Likewise.
40328 (aarch64_st3_lane<VQ:mode>): Likewise.
40329 (aarch64_st4_lane<VQ:mode>): Likewise.
40330 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40331 * config/aarch64/arm_neon.h
40332 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40333 use new macro arguments.
40334 (__ST3_LANE_FUNC): Likewise.
40335 (__ST4_LANE_FUNC): Likewise.
40336 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40337 (V_THREE_ELEM): Likewise.
40338 (V_FOUR_ELEM): Likewise.
40340 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40342 * doc/gimple.texi: Replace the description of the now-defunct
40343 union gimple_statement_d with a diagram showing the
40344 gimple_statement_base class hierarchy and its relationships to
40345 the GSS_ and GIMPLE_ enums.
40347 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40349 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40350 * config/aarch64/aarch64.c
40351 (aarch64_cannot_change_mode_class): Weaken conditions.
40352 (aarch64_modes_tieable_p): New.
40353 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40355 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40357 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40358 (loadsync_<mode>): Change mode.
40359 (load_quadpti, store_quadpti): New.
40360 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40361 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40363 2014-04-28 Martin Jambor <mjambor@suse.cz>
40365 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40366 same alias type as the original statement.
40367 (subreplacement_assignment_data): New type.
40368 (handle_unscalarized_data_in_subtree): New type of parameter,
40369 generate new memory accesses with same alias type as the original
40371 (load_assign_lhs_subreplacements): Likewise.
40372 (sra_modify_constructor_assign): Generate new memory accesses with
40373 same alias type as the original statement.
40375 2014-04-28 Richard Biener <rguenther@suse.de>
40377 * tree-pass.h (TODO_verify_il): Define.
40378 (TODO_verify_all): Complete properly.
40379 * passes.c (execute_function_todo): Move existing loop-closed
40380 SSA verification under TODO_verify_il.
40381 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40382 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40383 Fix tree sharing issue.
40385 2014-04-28 Richard Biener <rguenther@suse.de>
40387 PR middle-end/60092
40388 * builtins.def (DEF_C11_BUILTIN): Add.
40389 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40390 * coretypes.h (enum function_class): Add function_c11_misc.
40391 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40392 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40393 (call_may_clobber_ref_p_1): Likewise.
40394 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40395 (mark_all_reaching_defs_necessary_1): Likewise.
40396 (propagate_necessity): Likewise.
40397 (eliminate_unnecessary_stmts): Likewise.
40398 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40400 2014-04-28 Richard Biener <rguenther@suse.de>
40402 * tree-vrp.c (vrp_var_may_overflow): Remove.
40403 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40404 with overflow immediately bump to one before that value and
40405 let iteration figure out overflow status.
40407 2014-04-28 Richard Biener <rguenther@suse.de>
40409 * configure.ac: Do valgrind header checks unconditionally.
40410 Add --enable-valgrind-annotations.
40411 * system.h: Guard valgrind header inclusion with
40412 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40413 * alloc-pool.c (pool_alloc, pool_free): Use
40414 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40415 to guard possibly dead code.
40416 * config.in: Regenerated.
40417 * configure: Likewise.
40419 2014-04-28 Jeff Law <law@redhat.com>
40421 PR tree-optimization/60902
40422 * tree-ssa-threadedge.c
40423 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40424 over real defs when invalidating outputs from statements that do not
40425 produce useful outputs for threading.
40427 2014-04-28 Richard Biener <rguenther@suse.de>
40429 PR tree-optimization/60979
40430 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40431 SCOPs that end in a block with a successor with abnormal
40434 2014-04-28 Richard Biener <rguenther@suse.de>
40436 * tree-pass.h (execute_pass_list): Adjust prototype.
40437 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40438 (do_per_function): Change callback signature, push all actual
40439 work to the callbals.
40440 (do_per_function_toporder): Likewise.
40441 (execute_function_dump): Adjust.
40442 (execute_function_todo): Likewise.
40443 (clear_last_verified): Likewise.
40444 (verify_curr_properties): Likewise.
40445 (update_properties_after_pass): Likewise.
40446 (execute_pass_list_1): Split out from ...
40447 (execute_pass_list): ... here. Adjust.
40448 (execute_ipa_pass_list): Likewise.
40449 * cgraphunit.c (cgraph_add_new_function): Adjust.
40450 (analyze_function): Likewise.
40451 (expand_function): Likewise.
40452 * cgraph.c (release_function_body): Free dominance info
40453 here instead of asserting it was magically freed elsewhere.
40455 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40457 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40458 * configure: Regenerate.
40459 * config/sparc/sparc.opt (muser-mode): New option.
40460 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40462 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40463 * doc/invoke.texi (SPARC options): Document -muser-mode.
40465 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40467 * cselib.c (find_slot_memmode): Delete.
40468 (cselib_hasher): Change compare_type to a struct.
40469 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40471 (preserve_constants_and_equivs): Adjust for new compare_type.
40472 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40473 (wrap_constant): Delete.
40474 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40476 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40478 * doc/install.texi (Building with profile feedback): Remove
40481 2014-04-26 Tom de Vries <tom@codesourcery.com>
40483 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40486 2014-04-25 Cary Coutant <ccoutant@google.com>
40489 * dwarf2out.c (should_move_die_to_comdat): A type definition
40490 can contain a subprogram definition, but don't move it to a
40492 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40493 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40495 (clone_tree_hash): Rename to...
40496 (clone_tree_partial): ...this; change callers. Copy
40497 DW_TAG_subprogram DIEs as declarations.
40498 (copy_decls_walk): Don't copy children of a declaration into a
40501 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40504 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40507 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40509 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40510 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40512 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40515 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40517 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40519 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40521 PR tree-optimization/60930
40522 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40523 creating a multiply candidate by folding two constant
40524 multiplicands when the result overflows.
40526 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40528 PR tree-optimization/60960
40529 * tree-vect-generic.c (expand_vector_operation): Only call
40530 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40532 2014-04-25 Tom de Vries <tom@codesourcery.com>
40534 * expr.c (clobber_reg_mode): New function.
40535 * expr.h (clobber_reg): New function.
40537 2014-04-25 Tom de Vries <tom@codesourcery.com>
40539 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40542 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40543 Tom de Vries <tom@codesourcery.com>
40545 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40547 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40548 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40549 new argument to find_all_hard_reg_sets call.
40551 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40553 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40554 Use HOST_WIDE_INT_C for mask literal.
40555 (aarch_rev16_shleft_mask_imm_p): Likewise.
40557 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40560 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40562 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40564 PR preprocessor/56540
40565 * config/i386/i386-c.c (ix86_target_macros): Define
40566 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40568 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40570 * configure.ac (tga_func): Remove.
40571 (LIB_TLS_SPEC): Remove.
40572 * configure: Regenerate.
40573 * config.in: Regenerate.
40574 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40576 2014-04-25 Richard Biener <rguenther@suse.de>
40579 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40580 call stmt use/clobber sets during stmt walk instead of
40581 walking the possibly incomplete set of caller edges.
40583 2014-04-25 Richard Biener <rguenther@suse.de>
40586 * passes.c (apply_ipa_transforms): Inline into only caller ...
40587 (execute_one_pass): ... here. Properly bring in function
40588 bodies for nodes we want to apply IPA transforms to.
40590 2014-04-24 Cong Hou <congh@google.com>
40592 PR tree-optimization/60896
40593 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40594 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40595 (vect_mark_pattern_stmts): Set the def type of all statements in
40596 PATTERN_DEF_SEQ as vect_internal_def.
40598 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40600 * doc/extend.texi (PowerPC Built-in Functions): Document new
40601 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40602 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40604 * config/rs6000/predicates.md (const_0_to_3_operand): New
40605 predicate to match 0..3 integer constants.
40607 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40608 to support adding miscellaneous builtin functions.
40609 (BU_DFP_MISC_2): Likewise.
40610 (BU_P7_MISC_1): Likewise.
40611 (BU_P7_MISC_2): Likewise.
40612 (BU_P8V_MISC_3): Likewise.
40613 (BU_MISC_1): Likewise.
40614 (BU_MISC_2): Likewise.
40615 (DIVWE): Add extended divide builtin functions.
40616 (DIVWEO): Likewise.
40617 (DIVWEU): Likewise.
40618 (DIVWEUO): Likewise.
40620 (DIVDEO): Likewise.
40621 (DIVDEU): Likewise.
40622 (DIVDEUO): Likewise.
40623 (DXEX): Add decimal floating-point builtin functions.
40625 (DDEDPD): Likewise.
40626 (DDEDPDQ): Likewise.
40627 (DENBCD): Likewise.
40628 (DENBCDQ): Likewise.
40632 (DSCLIQ): Likewise.
40634 (DSCRIQ): Likewise.
40635 (CDTBCD): Add new BCD builtin functions.
40636 (CBCDTD): Likewise.
40637 (ADDG6S): Likewise.
40638 (BCDADD): Likewise.
40639 (BCDADD_LT): Likewise.
40640 (BCDADD_EQ): Likewise.
40641 (BCDADD_GT): Likewise.
40642 (BCDADD_OV): Likewise.
40643 (BCDSUB): Likewise.
40644 (BCDSUB_LT): Likewise.
40645 (BCDSUB_EQ): Likewise.
40646 (BCDSUB_GT): Likewise.
40647 (BCDSUB_OV): Likewise.
40648 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40649 (UNPACK_TD): Likewise.
40650 (PACK_TF): Likewise.
40651 (UNPACK_TF): Likewise.
40652 (UNPACK_TF_0): Likewise.
40653 (UNPACK_TF_1): Likewise.
40654 (PACK_V1TI): Likewise.
40655 (UNPACK_V1TI): Likewise.
40657 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40658 support for decimal floating point builtin functions.
40659 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40660 functions that take constant arguments.
40661 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40662 (rs6000_init_builtins): Setup long double, _Decimal64, and
40663 _Decimal128 types for new builtin functions.
40664 (builtin_function_type): Set the unsigned flags appropriately for
40665 the new builtin functions.
40666 (rs6000_opt_masks): Add support for decimal floating point builtin
40669 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40670 floating point builtin functions.
40671 (RS6000_BTM_COMMON): Likewise.
40672 (RS6000_BTI_long_double): Likewise.
40673 (RS6000_BTI_dfloat64): Likewise.
40674 (RS6000_BTI_dfloat128): Likewise.
40675 (long_double_type_internal_node): Likewise.
40676 (dfloat64_type_internal_node): Likewise.
40677 (dfloat128_type_internal_node): Likewise.
40679 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40680 2.07 bcd arithmetic instructions.
40681 (UNSPEC_BCDSUB): Likewise.
40682 (UNSPEC_BCD_OVERFLOW): Likewise.
40683 (UNSPEC_BCD_ADD_SUB): Likewise.
40684 (bcd_add_sub): Likewise.
40685 (BCD_TEST): Likewise.
40686 (bcd<bcd_add_sub>): Likewise.
40687 (bcd<bcd_add_sub>_test): Likewise.
40688 (bcd<bcd_add_sub>_test2): Likewise.
40689 (bcd<bcd_add_sub>_<code>): Likewise.
40690 (peephole2 for combined bcd ops): Likewise.
40692 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40693 decimal floating point builtin functions.
40694 (UNSPEC_DENBCD): Likewise.
40695 (UNSPEC_DXEX): Likewise.
40696 (UNSPEC_DIEX): Likewise.
40697 (UNSPEC_DSCLI): Likewise.
40698 (UNSPEC_DSCRI): Likewise.
40699 (D64_D128): Likewise.
40700 (dfp_suffix): Likewise.
40701 (dfp_ddedpd_<mode>): Likewise.
40702 (dfp_denbcd_<mode>): Likewise.
40703 (dfp_dxex_<mode>): Likewise.
40704 (dfp_diex_<mode>): Likewise.
40705 (dfp_dscli_<mode>): Likewise.
40706 (dfp_dscri_<mode>): Likewise.
40708 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40710 (UNSPEC_CDTBCD): Likewise.
40711 (UNSPEC_CBCDTD): Likewise.
40712 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40713 (UNSPEC_DIVEO): Likewise.
40714 (UNSPEC_DIVEU): Likewise.
40715 (UNSPEC_DIVEUO): Likewise.
40716 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40717 pack/unpack 128-bit types.
40718 (UNSPEC_PACK_128BIT): Likewise.
40719 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40720 (udiv<mode>3): Use idiv_ldiv mode attribute.
40721 (div<mode>3): Likewise.
40722 (addg6s): Add new BCD builtin functions.
40723 (cdtbcd): Likewise.
40724 (cbcdtd): Likewise.
40725 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40726 (div_extend): Likewise.
40727 (div<div_extend>_<mode>"): Likewise.
40728 (FP128_64): Add support for new builtin functions to pack/unpack
40730 (unpack<mode>): Likewise.
40731 (unpacktf_0): Likewise.
40732 (unpacktf_1): Likewise.
40733 (unpack<mode>_dm): Likewise.
40734 (unpack<mode>_nodm): Likewise.
40735 (pack<mode>): Likewise.
40736 (unpackv1ti): Likewise.
40737 (packv1ti): Likewise.
40739 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40741 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40744 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40746 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40747 * gimplify.c (omp_is_private): Change last argument's type to int.
40748 Only diagnose lastprivate if the simd argument is 1, only diagnose
40749 linear if the simd argument is 2.
40750 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40751 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40752 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40753 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40754 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40755 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40756 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40757 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40758 * tree-nested.c (convert_nonlocal_omp_clauses,
40759 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40761 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40764 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40767 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40769 * flag-types.h (enum ivar_visibility): Add.
40771 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40773 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40774 function * argument.
40776 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40778 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40780 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40781 Tom de Vries <tom@codesourcery.com>
40783 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40784 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40786 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40787 * emit-rtl.c (try_split): Same.
40789 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40790 Tom de Vries <tom@codesourcery.com>
40792 * common.opt (fuse-caller-save): New option.
40794 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40796 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40797 elements for big-endian.
40799 2014-04-24 Richard Biener <rguenther@suse.de>
40801 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40802 during TER and instead use the sepops interface for expanding
40803 non-GIMPLE_SINGLE_RHS.
40805 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40807 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40808 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40810 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40812 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40813 assembler 64-bit option.
40814 * configure: Regenerate.
40816 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40818 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40819 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40820 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40821 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40822 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40824 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40826 * config/aarch64/aarch64-builtins.c
40827 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40828 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40829 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40830 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40832 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40833 (Vrevsuff): New mode attribute.
40835 2014-04-24 Terry Guo <terry.guo@arm.com>
40837 * config/arm/arm.h (machine_function): Define variable
40838 after_arm_reorg here.
40839 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40840 (arm_split_constant): Update the way to access variable
40842 (arm_reorg): Ditto.
40843 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40845 2014-04-23 Tom de Vries <tom@codesourcery.com>
40847 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40849 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40851 * is-a.h: Update comments to reflect the following changes to the
40852 "pointerness" of the API, making the template parameter match the
40853 return type, allowing use of is-a.h with typedefs of pointers.
40854 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40855 that the return type matches the parameter to the is_a_helper.
40857 (dyn_cast): Likewise.
40859 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40860 pointer from the is-a.h API.
40862 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40863 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40865 (is_a_helper <varpool_node>::test): Likewise, convert to...
40866 (is_a_helper <varpool_node *>::test): ...this.
40868 (varpool_first_variable): Update for removal of implicit pointer
40869 from the is-a.h API.
40870 (varpool_next_variable): Likewise.
40871 (varpool_first_static_initializer): Likewise.
40872 (varpool_next_static_initializer): Likewise.
40873 (varpool_first_defined_variable): Likewise.
40874 (varpool_next_defined_variable): Likewise.
40875 (cgraph_first_defined_function): Likewise.
40876 (cgraph_next_defined_function): Likewise.
40877 (cgraph_first_function): Likewise.
40878 (cgraph_next_function): Likewise.
40879 (cgraph_first_function_with_gimple_body): Likewise.
40880 (cgraph_next_function_with_gimple_body): Likewise.
40881 (cgraph_alias_target): Likewise.
40882 (varpool_alias_target): Likewise.
40883 (cgraph_function_or_thunk_node): Likewise.
40884 (varpool_variable_node): Likewise.
40885 (symtab_real_symbol_p): Likewise.
40886 * cgraphunit.c (referred_to_p): Likewise.
40887 (analyze_functions): Likewise.
40888 (handle_alias_pairs): Likewise.
40889 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40890 * gimple-ssa.h (gimple_vuse_op): Likewise.
40891 (gimple_vdef_op): Likewise.
40892 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40893 * gimple.c (gimple_build_asm_1): Likewise.
40894 (gimple_build_try): Likewise.
40895 (gimple_build_resx): Likewise.
40896 (gimple_build_eh_dispatch): Likewise.
40897 (gimple_build_omp_for): Likewise.
40898 (gimple_omp_for_set_clauses): Likewise.
40900 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40901 (is_a_helper <gimple_statement_asm *>::test): ...this.
40902 (is_a_helper <gimple_statement_bind>::test): Convert to...
40903 (is_a_helper <gimple_statement_bind *>::test): ...this.
40904 (is_a_helper <gimple_statement_call>::test): Convert to...
40905 (is_a_helper <gimple_statement_call *>::test): ...this.
40906 (is_a_helper <gimple_statement_catch>::test): Convert to...
40907 (is_a_helper <gimple_statement_catch *>::test): ...this.
40908 (is_a_helper <gimple_statement_resx>::test): Convert to...
40909 (is_a_helper <gimple_statement_resx *>::test): ...this.
40910 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40911 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40912 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40913 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40914 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40915 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40916 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40917 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40918 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40919 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40920 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40921 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40922 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40923 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40924 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40925 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40926 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40927 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40928 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40929 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40930 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40931 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40932 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40933 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40934 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40935 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40936 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40937 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40938 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40939 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40940 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40941 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40942 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40943 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40944 (is_a_helper <gimple_statement_phi>::test): Convert to...
40945 (is_a_helper <gimple_statement_phi *>::test): ...this.
40946 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40947 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40948 (is_a_helper <gimple_statement_try>::test): Convert to...
40949 (is_a_helper <gimple_statement_try *>::test): ...this.
40950 (is_a_helper <gimple_statement_wce>::test): Convert to...
40951 (is_a_helper <gimple_statement_wce *>::test): ...this.
40952 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40953 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40954 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40955 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40956 (is_a_helper <const gimple_statement_call>::test): Convert to...
40957 (is_a_helper <const gimple_statement_call *>::test): ...this.
40958 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40959 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40960 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40961 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40962 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40963 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40964 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40965 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40966 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40968 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40970 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40972 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40974 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40975 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40976 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40978 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40979 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40981 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40982 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40983 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40984 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40985 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40986 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40988 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40989 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40990 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40991 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40993 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40994 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40995 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40996 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40997 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40998 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40999 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41000 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41001 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41002 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41003 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41004 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41005 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41006 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41007 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41008 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41010 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41012 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41013 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41015 (gimple_use_ops): Update for removal of implicit pointer from the
41017 (gimple_set_use_ops): Likewise.
41018 (gimple_vuse): Likewise.
41019 (gimple_vdef): Likewise.
41020 (gimple_vuse_ptr): Likewise.
41021 (gimple_vdef_ptr): Likewise.
41022 (gimple_set_vuse): Likewise.
41023 (gimple_set_vdef): Likewise.
41024 (gimple_omp_return_set_lhs): Likewise.
41025 (gimple_omp_return_lhs): Likewise.
41026 (gimple_omp_return_lhs_ptr): Likewise.
41027 (gimple_call_fntype): Likewise.
41028 (gimple_call_set_fntype): Likewise.
41029 (gimple_call_set_internal_fn): Likewise.
41030 (gimple_call_use_set): Likewise.
41031 (gimple_call_clobber_set): Likewise.
41032 (gimple_bind_vars): Likewise.
41033 (gimple_bind_set_vars): Likewise.
41034 (gimple_bind_body_ptr): Likewise.
41035 (gimple_bind_set_body): Likewise.
41036 (gimple_bind_add_stmt): Likewise.
41037 (gimple_bind_block): Likewise.
41038 (gimple_bind_set_block): Likewise.
41039 (gimple_asm_ninputs): Likewise.
41040 (gimple_asm_noutputs): Likewise.
41041 (gimple_asm_nclobbers): Likewise.
41042 (gimple_asm_nlabels): Likewise.
41043 (gimple_asm_input_op): Likewise.
41044 (gimple_asm_input_op_ptr): Likewise.
41045 (gimple_asm_output_op): Likewise.
41046 (gimple_asm_output_op_ptr): Likewise.
41047 (gimple_asm_set_output_op): Likewise.
41048 (gimple_asm_clobber_op): Likewise.
41049 (gimple_asm_set_clobber_op): Likewise.
41050 (gimple_asm_label_op): Likewise.
41051 (gimple_asm_set_label_op): Likewise.
41052 (gimple_asm_string): Likewise.
41053 (gimple_catch_types): Likewise.
41054 (gimple_catch_types_ptr): Likewise.
41055 (gimple_catch_handler_ptr): Likewise.
41056 (gimple_catch_set_types): Likewise.
41057 (gimple_catch_set_handler): Likewise.
41058 (gimple_eh_filter_types): Likewise.
41059 (gimple_eh_filter_types_ptr): Likewise.
41060 (gimple_eh_filter_failure_ptr): Likewise.
41061 (gimple_eh_filter_set_types): Likewise.
41062 (gimple_eh_filter_set_failure): Likewise.
41063 (gimple_eh_must_not_throw_fndecl): Likewise.
41064 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41065 (gimple_eh_else_n_body_ptr): Likewise.
41066 (gimple_eh_else_e_body_ptr): Likewise.
41067 (gimple_eh_else_set_n_body): Likewise.
41068 (gimple_eh_else_set_e_body): Likewise.
41069 (gimple_try_eval_ptr): Likewise.
41070 (gimple_try_cleanup_ptr): Likewise.
41071 (gimple_try_set_eval): Likewise.
41072 (gimple_try_set_cleanup): Likewise.
41073 (gimple_wce_cleanup_ptr): Likewise.
41074 (gimple_wce_set_cleanup): Likewise.
41075 (gimple_phi_capacity): Likewise.
41076 (gimple_phi_num_args): Likewise.
41077 (gimple_phi_result): Likewise.
41078 (gimple_phi_result_ptr): Likewise.
41079 (gimple_phi_set_result): Likewise.
41080 (gimple_phi_arg): Likewise.
41081 (gimple_phi_set_arg): Likewise.
41082 (gimple_resx_region): Likewise.
41083 (gimple_resx_set_region): Likewise.
41084 (gimple_eh_dispatch_region): Likewise.
41085 (gimple_eh_dispatch_set_region): Likewise.
41086 (gimple_omp_critical_name): Likewise.
41087 (gimple_omp_critical_name_ptr): Likewise.
41088 (gimple_omp_critical_set_name): Likewise.
41089 (gimple_omp_for_clauses): Likewise.
41090 (gimple_omp_for_clauses_ptr): Likewise.
41091 (gimple_omp_for_set_clauses): Likewise.
41092 (gimple_omp_for_collapse): Likewise.
41093 (gimple_omp_for_index): Likewise.
41094 (gimple_omp_for_index_ptr): Likewise.
41095 (gimple_omp_for_set_index): Likewise.
41096 (gimple_omp_for_initial): Likewise.
41097 (gimple_omp_for_initial_ptr): Likewise.
41098 (gimple_omp_for_set_initial): Likewise.
41099 (gimple_omp_for_final): Likewise.
41100 (gimple_omp_for_final_ptr): Likewise.
41101 (gimple_omp_for_set_final): Likewise.
41102 (gimple_omp_for_incr): Likewise.
41103 (gimple_omp_for_incr_ptr): Likewise.
41104 (gimple_omp_for_set_incr): Likewise.
41105 (gimple_omp_for_pre_body_ptr): Likewise.
41106 (gimple_omp_for_set_pre_body): Likewise.
41107 (gimple_omp_parallel_clauses): Likewise.
41108 (gimple_omp_parallel_clauses_ptr): Likewise.
41109 (gimple_omp_parallel_set_clauses): Likewise.
41110 (gimple_omp_parallel_child_fn): Likewise.
41111 (gimple_omp_parallel_child_fn_ptr): Likewise.
41112 (gimple_omp_parallel_set_child_fn): Likewise.
41113 (gimple_omp_parallel_data_arg): Likewise.
41114 (gimple_omp_parallel_data_arg_ptr): Likewise.
41115 (gimple_omp_parallel_set_data_arg): Likewise.
41116 (gimple_omp_task_clauses): Likewise.
41117 (gimple_omp_task_clauses_ptr): Likewise.
41118 (gimple_omp_task_set_clauses): Likewise.
41119 (gimple_omp_task_child_fn): Likewise.
41120 (gimple_omp_task_child_fn_ptr): Likewise.
41121 (gimple_omp_task_set_child_fn): Likewise.
41122 (gimple_omp_task_data_arg): Likewise.
41123 (gimple_omp_task_data_arg_ptr): Likewise.
41124 (gimple_omp_task_set_data_arg): Likewise.
41125 (gimple_omp_taskreg_clauses): Likewise.
41126 (gimple_omp_taskreg_clauses_ptr): Likewise.
41127 (gimple_omp_taskreg_set_clauses): Likewise.
41128 (gimple_omp_taskreg_child_fn): Likewise.
41129 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41130 (gimple_omp_taskreg_set_child_fn): Likewise.
41131 (gimple_omp_taskreg_data_arg): Likewise.
41132 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41133 (gimple_omp_taskreg_set_data_arg): Likewise.
41134 (gimple_omp_task_copy_fn): Likewise.
41135 (gimple_omp_task_copy_fn_ptr): Likewise.
41136 (gimple_omp_task_set_copy_fn): Likewise.
41137 (gimple_omp_task_arg_size): Likewise.
41138 (gimple_omp_task_arg_size_ptr): Likewise.
41139 (gimple_omp_task_set_arg_size): Likewise.
41140 (gimple_omp_task_arg_align): Likewise.
41141 (gimple_omp_task_arg_align_ptr): Likewise.
41142 (gimple_omp_task_set_arg_align): Likewise.
41143 (gimple_omp_single_clauses): Likewise.
41144 (gimple_omp_single_clauses_ptr): Likewise.
41145 (gimple_omp_single_set_clauses): Likewise.
41146 (gimple_omp_target_clauses): Likewise.
41147 (gimple_omp_target_clauses_ptr): Likewise.
41148 (gimple_omp_target_set_clauses): Likewise.
41149 (gimple_omp_target_child_fn): Likewise.
41150 (gimple_omp_target_child_fn_ptr): Likewise.
41151 (gimple_omp_target_set_child_fn): Likewise.
41152 (gimple_omp_target_data_arg): Likewise.
41153 (gimple_omp_target_data_arg_ptr): Likewise.
41154 (gimple_omp_target_set_data_arg): Likewise.
41155 (gimple_omp_teams_clauses): Likewise.
41156 (gimple_omp_teams_clauses_ptr): Likewise.
41157 (gimple_omp_teams_set_clauses): Likewise.
41158 (gimple_omp_sections_clauses): Likewise.
41159 (gimple_omp_sections_clauses_ptr): Likewise.
41160 (gimple_omp_sections_set_clauses): Likewise.
41161 (gimple_omp_sections_control): Likewise.
41162 (gimple_omp_sections_control_ptr): Likewise.
41163 (gimple_omp_sections_set_control): Likewise.
41164 (gimple_omp_for_set_cond): Likewise.
41165 (gimple_omp_for_cond): Likewise.
41166 (gimple_omp_atomic_store_set_val): Likewise.
41167 (gimple_omp_atomic_store_val): Likewise.
41168 (gimple_omp_atomic_store_val_ptr): Likewise.
41169 (gimple_omp_atomic_load_set_lhs): Likewise.
41170 (gimple_omp_atomic_load_lhs): Likewise.
41171 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41172 (gimple_omp_atomic_load_set_rhs): Likewise.
41173 (gimple_omp_atomic_load_rhs): Likewise.
41174 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41175 (gimple_omp_continue_control_def): Likewise.
41176 (gimple_omp_continue_control_def_ptr): Likewise.
41177 (gimple_omp_continue_set_control_def): Likewise.
41178 (gimple_omp_continue_control_use): Likewise.
41179 (gimple_omp_continue_control_use_ptr): Likewise.
41180 (gimple_omp_continue_set_control_use): Likewise.
41181 (gimple_transaction_body_ptr): Likewise.
41182 (gimple_transaction_label): Likewise.
41183 (gimple_transaction_label_ptr): Likewise.
41184 (gimple_transaction_set_body): Likewise.
41185 (gimple_transaction_set_label): Likewise.
41187 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41188 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41189 * ipa-ref.c (ipa_record_reference): Likewise.
41190 * ipa-reference.c (analyze_function): Likewise.
41191 (ipa_reference_write_optimization_summary): Likewise.
41192 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41193 (address_taken_from_non_vtable_p): Likewise.
41194 (comdat_can_be_unshared_p_1): Likewise.
41195 * lto-cgraph.c (lto_output_ref): Likewise.
41196 (add_references): Likewise.
41197 (compute_ltrans_boundary): Likewise.
41198 (output_symtab): Likewise.
41199 (input_ref): Likewise.
41200 (input_cgraph_1): Likewise.
41201 (output_cgraph_opt_summary): Likewise.
41202 * lto-streamer-out.c (lto_output): Likewise.
41203 (output_symbol_p): Likewise.
41204 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41205 (lsei_start_function_in_partition): Likewise.
41206 (lsei_next_variable_in_partition): Likewise.
41207 (lsei_start_variable_in_partition): Likewise.
41208 * symtab.c (insert_to_assembler_name_hash): Likewise.
41209 (unlink_from_assembler_name_hash): Likewise.
41210 (symtab_unregister_node): Likewise.
41211 (symtab_remove_node): Likewise.
41212 (dump_symtab_node): Likewise.
41213 (verify_symtab_base): Likewise.
41214 (verify_symtab_node): Likewise.
41215 (symtab_make_decl_local): Likewise.
41216 (symtab_alias_ultimate_target): Likewise.
41217 (symtab_resolve_alias): Likewise.
41218 (symtab_get_symbol_partitioning_class): Likewise.
41219 * tree-phinodes.c (allocate_phi_node): Likewise.
41220 (reserve_phi_args_for_new_edge): Likewise.
41221 (remove_phi_args): Likewise.
41222 * varpool.c (varpool_node_for_asm): Likewise.
41223 (varpool_remove_unreferenced_decls): Likewise.
41225 2014-04-23 Jeff Law <law@redhat.com>
41227 PR tree-optimization/60902
41228 * tree-ssa-threadedge.c
41229 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41230 invalidate outputs from statements that do not produce useful
41231 outputs for threading.
41233 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41235 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41236 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41237 machine descriptions for Stack Smashing Protector.
41239 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41241 * aarch64.md (<optab>_rol<mode>3): New pattern.
41242 (<optab>_rolsi3_uxtw): Likewise.
41243 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41245 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41247 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41248 (arm_cortex_a12_tune): Likewise.
41250 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41252 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41254 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41256 * config/arm/arm.md (arm_rev16si2): New pattern.
41257 (arm_rev16si2_alt): Likewise.
41258 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41260 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41262 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41263 (rev16<mode>2_alt): Likewise.
41264 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41265 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41266 (aarch_rev16_shleft_mask_imm_p): Likewise.
41267 (aarch_rev16_p_1): Likewise.
41268 (aarch_rev16_p): Likewise.
41269 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41270 (aarch_rev16_shright_mask_imm_p): Likewise.
41271 (aarch_rev16_shleft_mask_imm_p): Likewise.
41273 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41275 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41276 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41278 (cortex_a53_extra_costs): Likewise.
41279 (cortex_a57_extra_costs): Likewise.
41280 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41281 (cortexa7_extra_costs): Likewise.
41282 (cortexa8_extra_costs): Likewise.
41283 (cortexa12_extra_costs): Likewise.
41284 (cortexa15_extra_costs): Likewise.
41285 (v7m_extra_costs): Likewise.
41286 (arm_new_rtx_costs): Handle BSWAP.
41288 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41290 * config/arm/arm.c (cortexa8_extra_costs): New table.
41291 (arm_cortex_a8_tune): New tuning struct.
41292 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41294 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41296 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41298 2014-04-23 Richard Biener <rguenther@suse.de>
41300 * Makefile.in (OBJS): Remove loop-unswitch.o.
41301 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41302 * passes.def (pass_rtl_unswitch): Likewise.
41303 * loop-init.c (gate_rtl_unswitch): Likewise.
41304 (rtl_unswitch): Likewise.
41305 (pass_data_rtl_unswitch): Likewise.
41306 (pass_rtl_unswitch): Likewise.
41307 (make_pass_rtl_unswitch): Likewise.
41308 * rtl.h (reversed_condition): Likewise.
41309 (compare_and_jump_seq): Likewise.
41310 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41312 * loop-unroll.c (compare_and_jump_seq): Likewise.
41314 2014-04-23 Richard Biener <rguenther@suse.de>
41316 PR tree-optimization/60903
41317 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41318 commented code block.
41319 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41320 loop flags to newly created BBs and edges.
41322 2014-04-23 Nick Clifton <nickc@redhat.com>
41324 * config/msp430/msp430.c (msp430_handle_option): Move function
41326 (msp430_option_override): Simplify mcu and mcpu option handling.
41327 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41328 support for -mhwmult command line option.
41329 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41330 -mhwmult command line option.
41331 (msp430_hwmult_enabled): Delete.
41332 (msp43o_output_labelref): Add support for -mhwmult command line option.
41333 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41334 (umulsidi3): Likewise.
41335 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41336 (mcpu, mlarge, msmall): Likewise.
41337 (mhwmult): New option.
41338 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41340 (msp430_is_f5_mcu): Remove prototype.
41341 (msp430_use_f5_series_hwmult): Add prototype.
41342 * config/msp430/msp430-opts.h: New file.
41343 * common/config/msp430: New directory.
41344 * common/config/msp430/msp430-common.c: New file.
41345 * config.gcc (msp430): Remove target_has_targetm_common.
41346 * doc/invoke.texi: Document -mhwmult command line option.
41348 2014-04-23 Nick Clifton <nickc@redhat.com>
41350 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41351 default-manifest.o if it can be found in the search path.
41352 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41354 2014-04-23 Terry Guo <terry.guo@arm.com>
41356 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41358 2014-04-23 Richard Biener <rguenther@suse.de>
41360 PR middle-end/60895
41361 * tree-inline.c (declare_return_variable): Use mark_addressable.
41363 2014-04-23 Richard Biener <rguenther@suse.de>
41365 PR middle-end/60891
41366 * loop-init.c (loop_optimizer_init): Make sure to apply
41367 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41369 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41372 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41374 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41375 if flag_sanitize_undefined_trap_on_error.
41376 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41377 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41378 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41379 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41380 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41381 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41382 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41383 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41384 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41385 * ubsan.c (ubsan_instrument_unreachable): Return
41386 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41387 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41388 if flag_sanitize_undefined_trap_on_error and
41389 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41390 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41391 instrument_bool_enum_load): Emit __builtin_trap () if
41392 flag_sanitize_undefined_trap_on_error and
41393 __builtin_handle_*_abort () if !flag_sanitize_recover.
41394 * doc/invoke.texi (-fsanitize-recover,
41395 -fsanitize-undefined-trap-on-error): Document.
41397 2014-04-22 Christian Bruel <christian.bruel@st.com>
41399 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41400 Force immediates to SImode.
41402 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41404 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41405 (lroundsfsi2): New.
41406 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41407 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41408 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41409 (nios2_fpu_insn): Add entry for round.
41410 (N2FPU_NO_ERRNO_P): Define.
41411 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41413 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41415 2014-04-22 Richard Henderson <rth@redhat.com>
41417 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41418 (add<GPI>3_compare0): Remove leading * from name.
41419 (add<GPI>3_carryin): Likewise.
41420 (sub<GPI>3_compare0): Likewise.
41421 (sub<GPI>3_carryin): Likewise.
41422 (<su_optab>mulditi3): New expander.
41423 (multi3): New expander.
41424 (madd<GPI>): Remove leading * from name.
41426 2014-04-22 Martin Jambor <mjambor@suse.cz>
41428 * cgraphclones.c (cgraph_function_versioning): Copy
41429 ipa_transforms_to_apply instead of asserting it is empty.
41431 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41434 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41435 on count_exp to get mode.
41437 2014-04-22 Andrew Pinski <apinski@cavium.com>
41439 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41440 Handle TLS for ILP32.
41441 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41442 (tlsie_small_<mode>): this and handle PTR.
41443 (tlsie_small_sidi): New pattern.
41444 (tlsle_small): Change to an expand to handle ILP32.
41445 (tlsle_small_<mode>): New pattern.
41446 (tlsdesc_small): Rename to ...
41447 (tlsdesc_small_<mode>): this and handle PTR.
41449 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41451 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41453 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41455 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41456 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41457 (aarch64_types_signed_poly_qualifiers): Likewise.
41458 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41459 (aarch64_types_poly_signed_qualifiers): Likewise.
41460 (TYPES_REINTERP_SS): Type macro added.
41461 (TYPES_REINTERP_SU): Likewise.
41462 (TYPES_REINTERP_SP): Likewise.
41463 (TYPES_REINTERP_US): Likewise.
41464 (TYPES_REINTERP_PS): Likewise.
41465 (aarch64_fold_builtin): New expression folding added.
41466 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41467 Declarations removed.
41468 (REINTERP_SS): Declarations added.
41469 (REINTERP_US): Likewise.
41470 (REINTERP_PS): Likewise.
41471 (REINTERP_SU): Likewise.
41472 (REINTERP_SP): Likewise.
41473 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41474 (vreinterpretq_p8_f64): Likewise.
41475 (vreinterpret_p16_f64): Likewise.
41476 (vreinterpretq_p16_f64): Likewise.
41477 (vreinterpret_f32_f64): Likewise.
41478 (vreinterpretq_f32_f64): Likewise.
41479 (vreinterpret_f64_f32): Likewise.
41480 (vreinterpret_f64_p8): Likewise.
41481 (vreinterpret_f64_p16): Likewise.
41482 (vreinterpret_f64_s8): Likewise.
41483 (vreinterpret_f64_s16): Likewise.
41484 (vreinterpret_f64_s32): Likewise.
41485 (vreinterpret_f64_s64): Likewise.
41486 (vreinterpret_f64_u8): Likewise.
41487 (vreinterpret_f64_u16): Likewise.
41488 (vreinterpret_f64_u32): Likewise.
41489 (vreinterpret_f64_u64): Likewise.
41490 (vreinterpretq_f64_f32): Likewise.
41491 (vreinterpretq_f64_p8): Likewise.
41492 (vreinterpretq_f64_p16): Likewise.
41493 (vreinterpretq_f64_s8): Likewise.
41494 (vreinterpretq_f64_s16): Likewise.
41495 (vreinterpretq_f64_s32): Likewise.
41496 (vreinterpretq_f64_s64): Likewise.
41497 (vreinterpretq_f64_u8): Likewise.
41498 (vreinterpretq_f64_u16): Likewise.
41499 (vreinterpretq_f64_u32): Likewise.
41500 (vreinterpretq_f64_u64): Likewise.
41501 (vreinterpret_s64_f64): Likewise.
41502 (vreinterpretq_s64_f64): Likewise.
41503 (vreinterpret_u64_f64): Likewise.
41504 (vreinterpretq_u64_f64): Likewise.
41505 (vreinterpret_s8_f64): Likewise.
41506 (vreinterpretq_s8_f64): Likewise.
41507 (vreinterpret_s16_f64): Likewise.
41508 (vreinterpretq_s16_f64): Likewise.
41509 (vreinterpret_s32_f64): Likewise.
41510 (vreinterpretq_s32_f64): Likewise.
41511 (vreinterpret_u8_f64): Likewise.
41512 (vreinterpretq_u8_f64): Likewise.
41513 (vreinterpret_u16_f64): Likewise.
41514 (vreinterpretq_u16_f64): Likewise.
41515 (vreinterpret_u32_f64): Likewise.
41516 (vreinterpretq_u32_f64): Likewise.
41518 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41520 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41521 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41522 (vreinterpret_p8_s8): Likewise.
41523 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41524 (vreinterpret_p8_s16): Likewise.
41525 (vreinterpret_p8_s32): Likewise.
41526 (vreinterpret_p8_s64): Likewise.
41527 (vreinterpret_p8_f32): Likewise.
41528 (vreinterpret_p8_u8): Likewise.
41529 (vreinterpret_p8_u16): Likewise.
41530 (vreinterpret_p8_u32): Likewise.
41531 (vreinterpret_p8_u64): Likewise.
41532 (vreinterpret_p8_p16): Likewise.
41533 (vreinterpretq_p8_s8): Likewise.
41534 (vreinterpretq_p8_s16): Likewise.
41535 (vreinterpretq_p8_s32): Likewise.
41536 (vreinterpretq_p8_s64): Likewise.
41537 (vreinterpretq_p8_f32): Likewise.
41538 (vreinterpretq_p8_u8): Likewise.
41539 (vreinterpretq_p8_u16): Likewise.
41540 (vreinterpretq_p8_u32): Likewise.
41541 (vreinterpretq_p8_u64): Likewise.
41542 (vreinterpretq_p8_p16): Likewise.
41543 (vreinterpret_p16_s8): Likewise.
41544 (vreinterpret_p16_s16): Likewise.
41545 (vreinterpret_p16_s32): Likewise.
41546 (vreinterpret_p16_s64): Likewise.
41547 (vreinterpret_p16_f32): Likewise.
41548 (vreinterpret_p16_u8): Likewise.
41549 (vreinterpret_p16_u16): Likewise.
41550 (vreinterpret_p16_u32): Likewise.
41551 (vreinterpret_p16_u64): Likewise.
41552 (vreinterpret_p16_p8): Likewise.
41553 (vreinterpretq_p16_s8): Likewise.
41554 (vreinterpretq_p16_s16): Likewise.
41555 (vreinterpretq_p16_s32): Likewise.
41556 (vreinterpretq_p16_s64): Likewise.
41557 (vreinterpretq_p16_f32): Likewise.
41558 (vreinterpretq_p16_u8): Likewise.
41559 (vreinterpretq_p16_u16): Likewise.
41560 (vreinterpretq_p16_u32): Likewise.
41561 (vreinterpretq_p16_u64): Likewise.
41562 (vreinterpretq_p16_p8): Likewise.
41563 (vreinterpret_f32_s8): Likewise.
41564 (vreinterpret_f32_s16): Likewise.
41565 (vreinterpret_f32_s32): Likewise.
41566 (vreinterpret_f32_s64): Likewise.
41567 (vreinterpret_f32_u8): Likewise.
41568 (vreinterpret_f32_u16): Likewise.
41569 (vreinterpret_f32_u32): Likewise.
41570 (vreinterpret_f32_u64): Likewise.
41571 (vreinterpret_f32_p8): Likewise.
41572 (vreinterpret_f32_p16): Likewise.
41573 (vreinterpretq_f32_s8): Likewise.
41574 (vreinterpretq_f32_s16): Likewise.
41575 (vreinterpretq_f32_s32): Likewise.
41576 (vreinterpretq_f32_s64): Likewise.
41577 (vreinterpretq_f32_u8): Likewise.
41578 (vreinterpretq_f32_u16): Likewise.
41579 (vreinterpretq_f32_u32): Likewise.
41580 (vreinterpretq_f32_u64): Likewise.
41581 (vreinterpretq_f32_p8): Likewise.
41582 (vreinterpretq_f32_p16): Likewise.
41583 (vreinterpret_s64_s8): Likewise.
41584 (vreinterpret_s64_s16): Likewise.
41585 (vreinterpret_s64_s32): Likewise.
41586 (vreinterpret_s64_f32): Likewise.
41587 (vreinterpret_s64_u8): Likewise.
41588 (vreinterpret_s64_u16): Likewise.
41589 (vreinterpret_s64_u32): Likewise.
41590 (vreinterpret_s64_u64): Likewise.
41591 (vreinterpret_s64_p8): Likewise.
41592 (vreinterpret_s64_p16): Likewise.
41593 (vreinterpretq_s64_s8): Likewise.
41594 (vreinterpretq_s64_s16): Likewise.
41595 (vreinterpretq_s64_s32): Likewise.
41596 (vreinterpretq_s64_f32): Likewise.
41597 (vreinterpretq_s64_u8): Likewise.
41598 (vreinterpretq_s64_u16): Likewise.
41599 (vreinterpretq_s64_u32): Likewise.
41600 (vreinterpretq_s64_u64): Likewise.
41601 (vreinterpretq_s64_p8): Likewise.
41602 (vreinterpretq_s64_p16): Likewise.
41603 (vreinterpret_u64_s8): Likewise.
41604 (vreinterpret_u64_s16): Likewise.
41605 (vreinterpret_u64_s32): Likewise.
41606 (vreinterpret_u64_s64): Likewise.
41607 (vreinterpret_u64_f32): Likewise.
41608 (vreinterpret_u64_u8): Likewise.
41609 (vreinterpret_u64_u16): Likewise.
41610 (vreinterpret_u64_u32): Likewise.
41611 (vreinterpret_u64_p8): Likewise.
41612 (vreinterpret_u64_p16): Likewise.
41613 (vreinterpretq_u64_s8): Likewise.
41614 (vreinterpretq_u64_s16): Likewise.
41615 (vreinterpretq_u64_s32): Likewise.
41616 (vreinterpretq_u64_s64): Likewise.
41617 (vreinterpretq_u64_f32): Likewise.
41618 (vreinterpretq_u64_u8): Likewise.
41619 (vreinterpretq_u64_u16): Likewise.
41620 (vreinterpretq_u64_u32): Likewise.
41621 (vreinterpretq_u64_p8): Likewise.
41622 (vreinterpretq_u64_p16): Likewise.
41623 (vreinterpret_s8_s16): Likewise.
41624 (vreinterpret_s8_s32): Likewise.
41625 (vreinterpret_s8_s64): Likewise.
41626 (vreinterpret_s8_f32): Likewise.
41627 (vreinterpret_s8_u8): Likewise.
41628 (vreinterpret_s8_u16): Likewise.
41629 (vreinterpret_s8_u32): Likewise.
41630 (vreinterpret_s8_u64): Likewise.
41631 (vreinterpret_s8_p8): Likewise.
41632 (vreinterpret_s8_p16): Likewise.
41633 (vreinterpretq_s8_s16): Likewise.
41634 (vreinterpretq_s8_s32): Likewise.
41635 (vreinterpretq_s8_s64): Likewise.
41636 (vreinterpretq_s8_f32): Likewise.
41637 (vreinterpretq_s8_u8): Likewise.
41638 (vreinterpretq_s8_u16): Likewise.
41639 (vreinterpretq_s8_u32): Likewise.
41640 (vreinterpretq_s8_u64): Likewise.
41641 (vreinterpretq_s8_p8): Likewise.
41642 (vreinterpretq_s8_p16): Likewise.
41643 (vreinterpret_s16_s8): Likewise.
41644 (vreinterpret_s16_s32): Likewise.
41645 (vreinterpret_s16_s64): Likewise.
41646 (vreinterpret_s16_f32): Likewise.
41647 (vreinterpret_s16_u8): Likewise.
41648 (vreinterpret_s16_u16): Likewise.
41649 (vreinterpret_s16_u32): Likewise.
41650 (vreinterpret_s16_u64): Likewise.
41651 (vreinterpret_s16_p8): Likewise.
41652 (vreinterpret_s16_p16): Likewise.
41653 (vreinterpretq_s16_s8): Likewise.
41654 (vreinterpretq_s16_s32): Likewise.
41655 (vreinterpretq_s16_s64): Likewise.
41656 (vreinterpretq_s16_f32): Likewise.
41657 (vreinterpretq_s16_u8): Likewise.
41658 (vreinterpretq_s16_u16): Likewise.
41659 (vreinterpretq_s16_u32): Likewise.
41660 (vreinterpretq_s16_u64): Likewise.
41661 (vreinterpretq_s16_p8): Likewise.
41662 (vreinterpretq_s16_p16): Likewise.
41663 (vreinterpret_s32_s8): Likewise.
41664 (vreinterpret_s32_s16): Likewise.
41665 (vreinterpret_s32_s64): Likewise.
41666 (vreinterpret_s32_f32): Likewise.
41667 (vreinterpret_s32_u8): Likewise.
41668 (vreinterpret_s32_u16): Likewise.
41669 (vreinterpret_s32_u32): Likewise.
41670 (vreinterpret_s32_u64): Likewise.
41671 (vreinterpret_s32_p8): Likewise.
41672 (vreinterpret_s32_p16): Likewise.
41673 (vreinterpretq_s32_s8): Likewise.
41674 (vreinterpretq_s32_s16): Likewise.
41675 (vreinterpretq_s32_s64): Likewise.
41676 (vreinterpretq_s32_f32): Likewise.
41677 (vreinterpretq_s32_u8): Likewise.
41678 (vreinterpretq_s32_u16): Likewise.
41679 (vreinterpretq_s32_u32): Likewise.
41680 (vreinterpretq_s32_u64): Likewise.
41681 (vreinterpretq_s32_p8): Likewise.
41682 (vreinterpretq_s32_p16): Likewise.
41683 (vreinterpret_u8_s8): Likewise.
41684 (vreinterpret_u8_s16): Likewise.
41685 (vreinterpret_u8_s32): Likewise.
41686 (vreinterpret_u8_s64): Likewise.
41687 (vreinterpret_u8_f32): Likewise.
41688 (vreinterpret_u8_u16): Likewise.
41689 (vreinterpret_u8_u32): Likewise.
41690 (vreinterpret_u8_u64): Likewise.
41691 (vreinterpret_u8_p8): Likewise.
41692 (vreinterpret_u8_p16): Likewise.
41693 (vreinterpretq_u8_s8): Likewise.
41694 (vreinterpretq_u8_s16): Likewise.
41695 (vreinterpretq_u8_s32): Likewise.
41696 (vreinterpretq_u8_s64): Likewise.
41697 (vreinterpretq_u8_f32): Likewise.
41698 (vreinterpretq_u8_u16): Likewise.
41699 (vreinterpretq_u8_u32): Likewise.
41700 (vreinterpretq_u8_u64): Likewise.
41701 (vreinterpretq_u8_p8): Likewise.
41702 (vreinterpretq_u8_p16): Likewise.
41703 (vreinterpret_u16_s8): Likewise.
41704 (vreinterpret_u16_s16): Likewise.
41705 (vreinterpret_u16_s32): Likewise.
41706 (vreinterpret_u16_s64): Likewise.
41707 (vreinterpret_u16_f32): Likewise.
41708 (vreinterpret_u16_u8): Likewise.
41709 (vreinterpret_u16_u32): Likewise.
41710 (vreinterpret_u16_u64): Likewise.
41711 (vreinterpret_u16_p8): Likewise.
41712 (vreinterpret_u16_p16): Likewise.
41713 (vreinterpretq_u16_s8): Likewise.
41714 (vreinterpretq_u16_s16): Likewise.
41715 (vreinterpretq_u16_s32): Likewise.
41716 (vreinterpretq_u16_s64): Likewise.
41717 (vreinterpretq_u16_f32): Likewise.
41718 (vreinterpretq_u16_u8): Likewise.
41719 (vreinterpretq_u16_u32): Likewise.
41720 (vreinterpretq_u16_u64): Likewise.
41721 (vreinterpretq_u16_p8): Likewise.
41722 (vreinterpretq_u16_p16): Likewise.
41723 (vreinterpret_u32_s8): Likewise.
41724 (vreinterpret_u32_s16): Likewise.
41725 (vreinterpret_u32_s32): Likewise.
41726 (vreinterpret_u32_s64): Likewise.
41727 (vreinterpret_u32_f32): Likewise.
41728 (vreinterpret_u32_u8): Likewise.
41729 (vreinterpret_u32_u16): Likewise.
41730 (vreinterpret_u32_u64): Likewise.
41731 (vreinterpret_u32_p8): Likewise.
41732 (vreinterpret_u32_p16): Likewise.
41733 (vreinterpretq_u32_s8): Likewise.
41734 (vreinterpretq_u32_s16): Likewise.
41735 (vreinterpretq_u32_s32): Likewise.
41736 (vreinterpretq_u32_s64): Likewise.
41737 (vreinterpretq_u32_f32): Likewise.
41738 (vreinterpretq_u32_u8): Likewise.
41739 (vreinterpretq_u32_u16): Likewise.
41740 (vreinterpretq_u32_u64): Likewise.
41741 (vreinterpretq_u32_p8): Likewise.
41742 (vreinterpretq_u32_p16): Likewise.
41744 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41746 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41748 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41750 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41751 (vqnegd_s64): Likewise.
41752 (vqabs_s64): Likewise.
41753 (vqabsd_s64): Likewise.
41755 2014-04-22 Richard Henderson <rth@redhat.com>
41757 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41758 computation to the top of the loop.
41760 2014-04-22 Renlin <renlin.li@arm.com>
41761 Jiong Wang <jiong.wang@arm.com>
41763 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41764 * config/aarch64/aarch64.c (aarch64_layout_frame)
41765 (aarch64_initial_elimination_offset): Likewise.
41767 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41769 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41772 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41774 * machmode.h (bitwise_mode_for_mode): Declare.
41775 * stor-layout.h (bitwise_type_for_mode): Likewise.
41776 * stor-layout.c (bitwise_mode_for_mode): New function.
41777 (bitwise_type_for_mode): Likewise.
41778 * builtins.c (fold_builtin_memory_op): Use it instead of
41779 int_mode_for_mode and build_nonstandard_integer_type.
41781 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41783 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41784 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41785 (*-*-solaris2*): Simplify.
41786 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41787 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41788 *-*-solaris2.9* handling.
41790 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41792 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41793 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41794 handling, simplify.
41795 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41796 * configure: Regenerate.
41798 * config/i386/sol2-9.h: Remove.
41800 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41801 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41802 Remove Solaris 9 references.
41804 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41806 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41807 (floatuns<GPI:mode><GPF:mode>2): Remove.
41808 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41809 and floatuns conversions.
41810 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41811 and floatuns conversions.
41812 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41813 (w1,w2): New mode attributes for inequal width conversions.
41815 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41817 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41818 the output asm format.
41820 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41822 * config/aarch64/aarch64-simd.md
41823 (aarch64_cm<optab>di): Always split.
41824 (*aarch64_cm<optab>di): New.
41825 (aarch64_cmtstdi): Always split.
41826 (*aarch64_cmtstdi): New.
41828 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41830 PR tree-optimization/60823
41831 * omp-low.c (ipa_simd_modify_function_body): Go through
41832 all SSA_NAMEs and for those refering to vector arguments
41833 which are going to be replaced adjust SSA_NAME_VAR and,
41834 if it is a default definition, change it into a non-default
41835 definition assigned at the beginning of function from new_decl.
41836 (ipa_simd_modify_stmt_ops): Rewritten.
41837 * tree-dfa.c (set_ssa_default_def): When removing default def,
41838 check for NULL loc instead of NULL *loc.
41840 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41842 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41843 restrictions on core registers for DImode values in Thumb2.
41845 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41847 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41848 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41850 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41852 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41853 (*iordi_notzesidi_di): Likewise.
41854 (*iordi_notsesidi_di): Likewise.
41856 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41858 * config/arm/arm-protos.h (tune_params): New struct members.
41859 * config/arm/arm.c: Initialise tune_params per processor.
41860 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41861 for speed, based on new tune_params.
41863 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41865 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41866 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41867 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41868 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41869 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41870 (vrnda_f64): Likewise.
41871 (vrndi_f64): Likewise.
41872 (vrndm_f64): Likewise.
41873 (vrndn_f64): Likewise.
41874 (vrndp_f64): Likewise.
41875 (vrndx_f64): Likewise.
41877 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41879 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41880 GET_MODE_SIZE argument is enum machine_mode.
41882 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41885 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41886 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41888 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41890 PR middle-end/60281
41891 * asan.c (asan_emit_stack_protection): Force the base to align to
41892 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41893 appropriate bits if STRICT_ALIGNMENT.
41894 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41896 (expand_used_vars): Leave a space in the stack frame for alignment
41897 if STRICT_ALIGNMENT.
41899 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41901 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41903 (gimple_store_p): Likewise.
41904 (gimple_assign_load_p): Likewise.
41905 (gimple_assign_cast_p): Likewise.
41906 (gimple_clobber_p): Likewise.
41908 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41909 rather than a gimple.
41910 (gimple_assign_cast_p): Likewise.
41912 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41915 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41916 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41918 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41919 more debug information for E500 if -mdebug=reg.
41921 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41924 * config/i386/i386.c (ix86_expand_builtin)
41925 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41926 register for target RTX.
41927 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41929 2014-04-18 Cong Hou <congh@google.com>
41931 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41932 the widen-mult pattern by handling two operands with different sizes,
41933 and operands whose size is smaller than half of the result type.
41935 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41937 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41938 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41939 (do_estimate_edge_time): Compute it.
41940 * ipa-inline.c (want_inline_small_function_p): Bypass
41941 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41943 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41945 * ipa-inline.c (spec_rem): New static variable.
41946 (dump_overall_stats): New function.
41947 (dump_inline_stats): New function.
41949 2014-04-18 Richard Henderson <rth@redhat.com>
41951 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41952 to GET_MODE_SIZE, not a reg_class_t.
41954 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41956 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41957 (vsx_xxmrglw_<mode>): Likewise.
41959 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41962 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41963 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41964 (rs6000_init_hard_regno_mode_ok): Likewise.
41966 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41968 * ipa-inline.c (inline_small_functions): Account only non-cold
41970 * doc/invoke.texi (inline-unit-growth): Update documentation.
41972 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41974 * config/rs6000/rs6000.md (addti3, subti3): New.
41976 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41979 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41980 comment. Check optimize_insn_for_size_p instead of
41981 optimize_insn_for_speed_p.
41983 2014-04-17 Martin Jambor <mjambor@suse.cz>
41985 * gimple-iterator.c (gsi_start_edge): New function.
41986 * gimple-iterator.h (gsi_start_edge): Declare.
41987 * tree-sra.c (single_non_eh_succ): New function.
41988 (disqualify_ops_if_throwing_stmt): Renamed to
41989 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41990 having one non-EH successor BB.
41991 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41992 generate loads into replacements.
41993 (sra_modify_assign): Likewise and and also use the simple path for
41995 (sra_modify_function_body): Commit statements on edges.
41997 2014-04-17 Richard Biener <rguenther@suse.de>
41999 PR middle-end/60849
42000 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42001 comparison results and add clarifying comment.
42003 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42005 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42006 (blank_mode): Initialize it.
42007 (emit_mode_size_inline, emit_mode_nunits_inline,
42008 emit_mode_inner_inline): New functions.
42009 (emit_insn_modes_h): Call them and surround their output with
42010 #if GCC_VERSION >= 4001 ... #endif.
42011 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42012 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42013 mode_* arrays if the argument is __builtin_constant_p.
42014 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42015 is enum machine_mode.
42017 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42019 * passes.c (opt_pass::execute): Adjust.
42020 (pass_manager::execute_pass_mode_switching): Likewise.
42021 (early_local_passes::execute): Likewise.
42022 (execute_one_pass): Pass cfun to the pass's execute method.
42023 * tree-pass.h (opt_pass::execute): Add function * argument.
42024 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42025 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42026 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42027 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42028 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42029 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42030 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42031 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42032 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42033 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42034 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42035 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42036 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42037 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42038 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42039 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42040 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42041 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42042 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42043 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42044 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42045 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42046 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42047 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42048 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42049 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42050 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42051 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42052 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42055 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42057 * passes.c (opt_pass::gate): Take function * argument.
42058 (gate_all_early_local_passes): Merge into
42059 (early_local_passes::gate): this.
42060 (gate_all_early_optimizations): Merge into
42061 (all_early_optimizations::gate): this.
42062 (gate_all_optimizations): Mege into
42063 (all_optimizations::gate): this.
42064 (gate_all_optimizations_g): Merge into
42065 (all_optimizations_g::gate): this.
42066 (gate_rest_of_compilation): Mege into
42067 (rest_of_compilation::gate): this.
42068 (gate_postreload): Merge into
42069 (postreload::gate): this.
42070 (dump_one_pass): Pass cfun to the pass's gate method.
42071 (execute_ipa_summary_passes): Likewise.
42072 (execute_one_pass): Likewise.
42073 (ipa_write_summaries_2): Likewise.
42074 (ipa_write_optimization_summaries_1): Likewise.
42075 (ipa_read_summaries_1): Likewise.
42076 (ipa_read_optimization_summaries_1): Likewise.
42077 (execute_ipa_stmt_fixups): Likewise.
42078 * tree-pass.h (opt_pass::gate): Add function * argument.
42079 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42080 combine-stack-adj.c, combine.c, compare-elim.c,
42081 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42082 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42083 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42084 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42085 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42086 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42087 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42088 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42089 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42090 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42091 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42092 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42093 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42094 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42095 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42096 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42097 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42098 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42099 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42100 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42101 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42102 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42103 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42104 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42105 var-tracking.c, vtable-verify.c, web.c: Adjust.
42107 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42109 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42110 * configure: Regenerate.
42112 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42114 * passes.c (dump_one_pass): don't check pass->has_gate.
42115 (execute_ipa_summary_passes): Likewise.
42116 (execute_one_pass): Likewise.
42117 (ipa_write_summaries_2): Likewise.
42118 (ipa_write_optimization_summaries_1): Likewise.
42119 (ipa_read_optimization_summaries_1): Likewise.
42120 (execute_ipa_stmt_fixups): Likewise.
42121 * tree-pass.h (pass_data::has_gate): Remove.
42122 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42123 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42124 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42125 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42126 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42127 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42128 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42129 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42130 gimple-low.c, gimple-ssa-isolate-paths.c,
42131 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42132 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42133 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42134 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42135 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42136 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42137 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42138 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42139 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42140 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42141 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42142 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42143 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42144 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42145 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42146 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42147 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42148 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42149 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42150 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42151 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42152 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42155 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42157 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42159 * passes.c (pass_manager::register_dump_files_1): Merge into
42160 (pass_manager::register_dump_files): this, and remove its handling of
42161 properties since the pass always has the properties anyway.
42162 (pass_manager::pass_manager): Adjust.
42164 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42166 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42167 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42168 dealing with properties.
42169 (pass_manager::register_dump_files): Adjust.
42171 2014-03-20 Mark Wielaard <mjw@redhat.com>
42173 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42174 then represent the bound as normal constant value.
42176 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42179 Forward port from 4.8 branch
42180 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42182 * config/i386/bmiintrin.h (_blsi_u32): New.
42183 (_blsi_u64): Ditto.
42184 (_blsr_u32): Ditto.
42185 (_blsr_u64): Ditto.
42186 (_blsmsk_u32): Ditto.
42187 (_blsmsk_u64): Ditto.
42188 (_tzcnt_u32): Ditto.
42189 (_tzcnt_u64): Ditto.
42191 2014-04-17 Kito Cheng <kito@0xlab.org>
42193 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42195 2014-04-17 Richard Biener <rguenther@suse.de>
42197 PR middle-end/60849
42198 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42199 boolean results for comparisons.
42201 2014-04-17 Richard Biener <rguenther@suse.de>
42203 PR tree-optimization/60836
42204 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42205 initial PHI args to be gimple values.
42207 2014-04-17 Richard Biener <rguenther@suse.de>
42209 PR tree-optimization/60841
42210 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42211 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42212 of stmts to SLP build.
42213 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42214 (vect_analyze_slp): Likewise.
42215 (vect_analyze_slp_instance): Likewise.
42216 (vect_build_slp_tree): Limit overall SLP tree growth.
42217 * tree-vectorizer.h (vect_analyze_data_refs,
42218 vect_analyze_slp): Adjust prototypes.
42220 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42222 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42225 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42227 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42228 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42229 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42230 for TARGET_SLOW_PSHUFB
42232 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42234 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42235 * config/i386/i386.c (intel_cost): Ditto.
42237 2014-04-17 Joey Ye <joey.ye@arm.com>
42239 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42241 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42243 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42244 with -fuse-profile.
42246 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42248 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42249 (type_all_derivations_known_p): New predicate.
42250 (type_all_ctors_visible_p): New predicate.
42251 (type_possibly_instantiated_p): New predicate.
42252 (get_odr_type): Compute all_derivations_known.
42253 (dump_odr_type): Dump the flag.
42254 (maybe_record_type): Cleanup.
42255 (record_target_from_binfo): Add bases_to_consider array;
42256 record bases for types w/o instances and skip CXX destructor.
42257 (possible_polymorphic_call_targets_1): Add bases_to_consider
42258 and consider_construction parameters; check if type may have instance.
42259 (get_polymorphic_call_info): Set maybe_in_construction to true
42260 when we know nothing.
42261 (record_targets_from_bases): Skip CXX destructors; they are
42262 never called for types in construction.
42263 (possible_polymorphic_call_targets): Do not record target when
42264 type may not have instance.
42266 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42269 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42270 external aliases alive, too.
42272 2014-04-16 Andrew Pinski <apinski@cavium.com>
42274 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42277 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42279 * final.c (compute_alignments): Do not apply loop alignment to a block
42280 falling through to the exit.
42282 2014-04-16 Catherine Moore <clm@codesourcery.com>
42284 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42285 Adjust constraints for microMIPS store patterns.
42287 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42289 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42291 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42293 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42294 (append_use): Run at -O0.
42295 (append_vdef): Likewise.
42296 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42297 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42299 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42301 PR tree-optimization/60844
42302 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42303 (propagate_op_to_single_use, remove_visited_stmt_chain,
42304 linearize_expr, repropagate_negates, reassociate_bb): Use it
42305 instead of gsi_remove.
42307 2014-04-16 Martin Jambor <mjambor@suse.cz>
42309 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42310 ipa_transforms_to_apply.
42311 (cgraph_function_versioning): Assert that old_node has empty
42312 ipa_transforms_to_apply.
42313 * trans-mem.c (ipa_tm_create_version): Likewise.
42314 * tree-inline.c (tree_function_versioning): Do not duplicate
42315 ipa_transforms_to_apply.
42317 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42320 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42322 Pass necessary as flags on 64-bit Solaris/x86.
42323 Use lowercase relocs for x86_64-*-*.
42324 * configure: Regenerate.
42326 2014-04-15 Jan Hubicka <jh@suse.cz>
42328 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42329 (maybe_record_node, likely_target_p): Use it.
42331 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42334 Revert following patch
42336 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42339 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42340 software floating point or no floating point registers, do not
42341 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42342 in GPRs that occurs after we tested for GPRs that would never be
42345 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42346 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42347 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42348 specifically allow DDmode, since that does not use the SPE SIMD
42351 2014-03-21 Mark Wielaard <mjw@redhat.com>
42353 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42354 as unsigned or int depending on type and value used.
42356 2014-04-15 Richard Biener <rguenther@suse.de>
42358 PR rtl-optimization/56965
42359 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42360 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42362 * alias.c (true_dependence_1): Do not call
42363 nonoverlapping_component_refs_p.
42364 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42365 nonoverlapping_component_refs_p.
42366 (indirect_refs_may_alias_p): Likewise.
42368 2014-04-15 Teresa Johnson <tejohnson@google.com>
42370 * cfg.c (dump_bb_info): Fix flags check.
42371 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42373 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42375 PR rtl-optimization/60663
42376 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42379 2014-04-15 Richard Biener <rguenther@suse.de>
42381 * lto-streamer.h (LTO_major_version): Bump to 4.
42383 2014-04-15 Richard Biener <rguenther@suse.de>
42385 * common.opt (lto_partition_model): New enum.
42386 (flto-partition=): Merge separate options with a single with argument,
42387 add -flto-partition=one support.
42388 * flag-types.h (enum lto_partition_model): Declare.
42389 * opts.c (finish_options): Remove duplicate -flto-partition=
42391 * lto-wrapper.c (run_gcc): Adjust.
42393 2014-04-15 Richard Biener <rguenther@suse.de>
42395 * alias.c (ncr_compar): New function.
42396 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42398 2014-04-15 Richard Biener <rguenther@suse.de>
42400 * alias.c (record_component_aliases): Do not walk BINFOs.
42402 2014-04-15 Richard Biener <rguenther@suse.de>
42404 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42405 Add struct function argument and adjust.
42406 (find_func_aliases_for_call): Likewise.
42407 (find_func_aliases): Likewise.
42408 (find_func_clobbers): Likewise.
42409 (intra_create_variable_infos): Likewise.
42410 (compute_points_to_sets): Likewise.
42411 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42413 2014-04-15 Richard Biener <rguenther@suse.de>
42415 * tree.c (iterative_hash_expr): Use enum tree_code_class
42416 to store TREE_CODE_CLASS.
42417 (tree_block): Likewise.
42418 (tree_set_block): Likewise.
42419 * tree.h (fold_build_pointer_plus_loc): Use
42420 convert_to_ptrofftype_loc.
42422 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42425 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42428 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42430 * cfgloop.h (struct loop): Move force_vectorize down.
42431 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42432 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42433 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42434 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42435 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42436 * tree-core.h (enum annot_expr_kind): Add new kind values.
42437 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42438 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42440 * tree.def (ANNOTATE_EXPR): Tweak comment.
42442 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42444 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42447 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42449 * tree.h (TYPE_IDENTIFIER): Declare.
42450 * tree.c (subrange_type_for_debug_p): Use it.
42451 * godump.c (go_format_type): Likewise.
42452 * dwarf2out.c (is_cxx_auto, modified_type_die,
42453 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42454 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42456 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42459 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42461 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42463 * config/i386/i386.c (examine_argument): Return bool. Return true if
42464 parameter should be passed in memory.
42465 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42466 (construct_container): Update calls to examine_argument.
42467 (function_arg_advance_64): Ditto.
42468 (return_in_memory_32): Merge with ix86_return_in_memory.
42469 (return_in_memory_64): Ditto.
42470 (return_in_memory_ms_64): Ditto.
42472 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42474 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42475 * coverage.c (coverage_compute_profile_id): Handle externally visible
42478 2014-04-14 Martin Jambor <mjambor@suse.cz>
42480 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42481 DECL_DISREGARD_INLINE_LIMITS functions.
42483 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42486 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42488 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42491 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42492 optimize_insn_for_speed_p instead of
42493 optimize_function_for_speed_p.
42495 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42497 * doc/invoke.texi (free): Document AArch64.
42499 2014-04-14 Richard Biener <rguenther@suse.de>
42501 PR tree-optimization/60042
42502 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42503 (insert_into_preds_of_block): Do not prevent PHI insertion
42504 for REFERENCE exprs here ...
42505 (eliminate_dom_walker::before_dom_children): ... but prevent
42506 their use here under similar conditions when applied to the
42507 IL after PRE optimizations.
42509 2014-04-14 Richard Biener <rguenther@suse.de>
42511 * passes.def: Move early points-to after early SRA.
42513 2014-04-14 Richard Biener <rguenther@suse.de>
42515 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42516 check for which sign-changes we allow when forwarding
42517 a converted value into a switch.
42519 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42521 * stor-layout.c (place_field): Finalize non-constant offset for the
42524 2014-04-14 Richard Biener <rguenther@suse.de>
42526 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42528 (expand_switch_using_bit_tests_p): Likewise.
42529 (process_switch): Compute and pass on speed_p based on the
42531 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42532 optimize_bb_for_speed_p.
42534 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42536 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42537 * function.h (struct function): Rename has_force_vect_loops into
42538 has_force_vectorize_loops.
42539 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42540 (input_struct_function_base): Likewise.
42541 * lto-streamer-out.c (output_cfg): Likewise.
42542 (output_struct_function_base): Likewise.
42543 * omp-low.c (expand_omp_simd): Likewise.
42544 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42545 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42546 (version_loop_for_if_conversion): Likewise.
42547 (tree_if_conversion): Likewise.
42548 (main_tree_if_conversion): Likewise.
42549 (gate_tree_if_conversion): Likewise.
42550 * tree-inline.c (copy_loops): Likewise.
42551 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42552 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42553 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42554 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42555 * tree-vectorizer.c (vectorize_loops): Likewise.
42556 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42558 2014-04-14 Richard Biener <rguenther@suse.de>
42561 * lto-streamer-out.c (wrap_refs): New function.
42562 (lto_output): Wrap symbol references in global initializes in
42563 type-preserving MEM_REFs.
42565 2014-04-14 Christian Bruel <christian.bruel@st.com>
42567 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42569 2014-04-14 Christian Bruel <christian.bruel@st.com>
42571 * config/sh/sh.md (setmemqi): New expand pattern.
42572 * config/sh/sh.h (CLEAR_RATIO): Define.
42573 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42574 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42576 2014-04-14 Richard Biener <rguenther@suse.de>
42578 PR middle-end/55022
42579 * fold-const.c (negate_expr_p): Don't negate directional rounding
42581 (fold_negate_expr): Likewise.
42583 2014-04-14 Richard Biener <rguenther@suse.de>
42585 PR tree-optimization/59817
42586 PR tree-optimization/60453
42587 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42588 recursion to catch all CHRECs in the scalar evolution and restrict
42589 the predicate for the remains appropriately.
42591 2014-04-12 Catherine Moore <clm@codesourcery.com>
42593 * config/mips/constraints.md: Add new register constraint "kb".
42594 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42595 (*movhi_internal): Likewise.
42596 (*movqi_internal): Likewise.
42597 * config/mips/mips.h (M16_STORE_REGS): New register class.
42598 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42599 (REG_CLASS_CONTENTS): Likewise.
42600 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42602 2014-04-11 Tobias Burnus <burnus@net-b.de>
42605 * doc/invoke.texi (-Wformat-signedness): Document it.
42606 (Wformat=2): Mention that this enables -Wformat-signedness.
42608 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42610 * common/config/epiphany/epiphany-common.c
42611 (epiphany_option_optimization_table): Enable section anchors by
42612 default at -O1 or higher.
42613 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42614 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42615 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42616 carries no extra cost.
42617 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42618 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42619 * config/epiphany/predicates.md (memclob_operand): New predicate.
42620 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42621 Use memclob_operand predicate and X constraint for operand 3.
42623 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42625 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42626 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42629 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42631 PR rtl-optimization/60651
42632 * mode-switching.c (optimize_mode_switching): Make sure to emit
42633 sets of a lower numbered entity before sets of a higher numbered
42634 entity to a mode of the same or lower priority.
42635 When creating a seginfo for a basic block that starts with a code
42636 label, move the insertion point past the code label.
42637 (new_seginfo): Document and enforce requirement that
42638 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42639 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42640 * doc/tm.texi: Regenerate.
42642 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42645 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42647 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42649 * BASE-VER: Set to 4.10.0.
42651 2014-04-11 Tobias Burnus <burnus@net-b.de>
42654 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42655 * doc/gcc.texi (Service): Update description in the @menu
42656 * doc/invoke.texi (Option Summary): Remove misplaced and
42659 2014-04-11 Steve Ellcey <sellcey@mips.com>
42660 Jakub Jelinek <jakub@redhat.com>
42662 PR middle-end/60556
42663 * expr.c (convert_move): Use emit_store_flag_force instead of
42664 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42667 2014-04-11 Richard Biener <rguenther@suse.de>
42669 PR middle-end/60797
42670 * varasm.c (assemble_alias): Avoid endless error reporting
42671 recursion by setting TREE_ASM_WRITTEN.
42673 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42675 * config/s390/s390.md: Add a splitter for NOT rtx.
42677 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42679 PR rtl-optimization/60663
42680 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42682 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42683 Jakub Jelinek <jakub@redhat.com>
42686 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42687 flag from decl_node to node.
42689 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42692 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42693 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42694 ameliorating the cases where it can be.
42696 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42699 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42701 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42702 (loadsync_<mode>): Change mode.
42703 (load_quadpti, store_quadpti): New.
42704 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42705 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42706 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42708 2014-04-09 Cong Hou <congh@google.com>
42711 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42714 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42716 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42717 instead of vnor to exploit possible fusion opportunity in the
42719 (altivec_expand_vec_perm_const_le): Likewise.
42721 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42723 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42724 (loadsync_<mode>): Change mode.
42725 (load_quadpti, store_quadpti): New.
42726 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42727 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42729 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42732 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42733 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42734 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42736 2014-04-08 Richard Biener <rguenther@suse.de>
42738 PR middle-end/60706
42739 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42740 a 64bit widest int print double-int similar to on HWI64 hosts.
42742 2014-04-08 Richard Biener <rguenther@suse.de>
42744 PR tree-optimization/60785
42745 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42746 default defs properly.
42748 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42750 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42751 (Weffc++): Likewise.
42753 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42755 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42756 set completep to false rather than true.
42758 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42761 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42762 ARM_TARGET2_DWARF_FORMAT.
42764 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42767 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42768 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42771 2014-04-07 Richard Biener <rguenther@suse.de>
42773 PR tree-optimization/60766
42774 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42775 (may_eliminate_iv): Convert cand_value_at result to desired type.
42777 2014-04-07 Jason Merrill <jason@redhat.com>
42780 * common.opt (-fno-gnu-unique): Add.
42781 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42783 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42785 * haifa-sched.c: Fix outdated function reference and minor
42786 grammar errors in introductory comment.
42788 2014-04-07 Richard Biener <rguenther@suse.de>
42790 PR middle-end/60750
42791 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42792 for noreturn calls.
42793 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42795 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42798 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42799 size accounting for thunks.
42800 (pa_asm_output_mi_thunk): Use final_start_function() and
42801 final_end_function() to output function start and end directives.
42803 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42805 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42806 device specific ISA/ feature information. Remove short_sp and
42807 errata_skip ds. Add avr_device_specific_features enum to have device
42809 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42810 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42811 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42812 updated device specific info.
42813 * config/avr/avr-mcus.def: Merge device specific details to
42814 dev_attribute field.
42815 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42817 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42818 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42819 assembler if RMW isa supported by current device.
42820 * config/avr/genmultilib.awk: Update as device info structure changed.
42821 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42823 2014-04-04 Cong Hou <congh@google.com>
42825 PR tree-optimization/60656
42826 * tree-vect-stmts.c (supportable_widening_operation):
42827 Fix a bug that elements in a vector with vect_used_by_reduction
42828 property are incorrectly reordered when the operation on it is not
42829 consistant with the one in reduction operation.
42831 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42833 PR rtl-optimization/60155
42834 * gcse.c (record_set_data): New function.
42835 (single_set_gcse): New function.
42836 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42837 (hoist_code): Likewise.
42838 (get_pressure_class_and_nregs): Likewise.
42840 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42842 * explow.c (probe_stack_range): Emit a final optimization blockage.
42844 2014-04-04 Anthony Green <green@moxielogic.com>
42846 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42849 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42852 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42853 flags are set only during streaming.
42854 * ipa.c (process_references, walk_polymorphic_call_targets,
42855 symtab_remove_unreachable_nodes): Drop bodies of always inline
42856 after early inlining.
42857 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42859 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42860 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42863 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42866 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42869 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42871 (cortex_a53_fdivd): Likewise.
42873 2014-04-04 Martin Jambor <mjambor@suse.cz>
42876 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42877 Adjust all callers.
42878 * cgraph.c (clone_of_p): Also return true if thunks match.
42879 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42880 cgraph_function_or_thunk_node and an obsolete comment.
42881 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42883 (build_function_decl_skip_args): Likewise.
42884 (set_new_clone_decl_and_node_flags): New function.
42885 (duplicate_thunk_for_node): Likewise.
42886 (redirect_edge_duplicating_thunks): Likewise.
42887 (cgraph_clone_node): New parameter args_to_skip, pass it to
42888 redirect_edge_duplicating_thunks which is called instead of
42889 cgraph_redirect_edge_callee.
42890 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42891 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42893 2014-04-04 Jeff Law <law@redhat.com>
42896 * config/arm/predicates.md (const_int_I_operand): New predicate.
42897 (const_int_M_operand): Similarly.
42898 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42900 (insv_t2, extv_reg, extzv_t2): Likewise.
42901 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42902 (pop_multiple_with_writeback_and_return): Likewise.
42903 (vfp_pop_multiple_with_writeback): Likewise
42905 2014-04-04 Richard Biener <rguenther@suse.de>
42908 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42909 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42911 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42912 * gimplify.c (gimple_add_tmp_var_fn): New function.
42913 * gimple-expr.h (create_tmp_reg_fn): Declare.
42914 * gimple-expr.c (create_tmp_reg_fn): New function.
42915 * gimple-low.c (record_vars_into): Don't change cfun.
42916 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42917 code generation without cfun.
42919 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42922 * Makefile.in (install-driver): Fix shell scripting.
42924 2014-04-03 Cong Hou <congh@google.com>
42926 PR tree-optimization/60505
42927 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42928 threshold of number of iterations below which no vectorization
42930 * tree-vect-loop.c (new_loop_vec_info):
42931 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42932 * tree-vect-loop.c (vect_analyze_loop_operations):
42933 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42934 * tree-vect-loop.c (vect_transform_loop):
42935 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42936 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42937 of iterations of the loop and see if we should build the epilogue.
42939 2014-04-03 Richard Biener <rguenther@suse.de>
42941 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42942 (streamer_tree_cache_create): Adjust.
42943 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42944 to allow optional nodes array.
42945 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42946 (streamer_tree_cache_append): Likewise.
42947 (streamer_tree_cache_create): Create nodes array optionally
42948 as specified by parameter.
42949 * lto-streamer-out.c (create_output_block): Avoid maintaining
42950 the node array in the writer cache.
42951 (DFS_write_tree): Remove assertion.
42952 (produce_asm_for_decls): Free the out decl state hash table early.
42953 * lto-streamer-in.c (lto_data_in_create): Adjust for
42954 streamer_tree_cache_create prototype change.
42956 2014-04-03 Richard Biener <rguenther@suse.de>
42958 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42959 set TREE_CHAIN to NULL_TREE.
42961 2014-04-03 Richard Biener <rguenther@suse.de>
42963 PR tree-optimization/60740
42964 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42965 over all GIMPLE_COND operands.
42967 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42969 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42970 (Weffc++): Remove Scott's numbering, merge lists and reference
42973 2014-04-03 Nick Clifton <nickc@redhat.com>
42975 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42978 2014-04-03 Martin Jambor <mjambor@suse.cz>
42980 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42981 mention gcc_unreachable before failing.
42982 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42985 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42988 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42989 inconsistent code and instead mark the context inconsistent.
42990 (possible_polymorphic_call_targets): For inconsistent contexts
42991 return empty complete list.
42993 2014-04-02 Anthony Green <green@moxielogic.com>
42995 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42996 (extendqisi2, extendhisi2): Define.
42997 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42998 (WCHAR_TYPE): Change to unsigned int.
43000 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43002 PR tree-optimization/60733
43003 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43004 insertion point for PHI candidates to be the end of the feeding
43005 block for the PHI argument.
43007 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43009 PR rtl-optimization/60650
43010 * lra-constraints.c (process_alt_operands): Decrease reject for
43011 earlyclobber matching.
43013 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43015 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43017 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43019 * config/spu/spu.c (pad_bb): Do not crash when the last
43020 insn is CODE_FOR_blockage.
43022 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43024 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43025 lies outside the target mode.
43027 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43030 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43031 software floating point or no floating point registers, do not
43032 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43033 in GPRs that occurs after we tested for GPRs that would never be
43036 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43037 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43038 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43039 specifically allow DDmode, since that does not use the SPE SIMD
43042 2014-04-02 Richard Biener <rguenther@suse.de>
43044 PR middle-end/60729
43045 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43046 MODE_INTs. Properly use negv_optab.
43047 (expand_abs): Likewise.
43049 2014-04-02 Richard Biener <rguenther@suse.de>
43052 * Makefile.in (install-driver): Guard extra installs with special
43055 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43057 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43058 Document vec_vgbbd.
43060 2014-04-01 Richard Henderson <rth@redhat.com>
43063 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43064 alternative enabled before register allocation.
43066 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43068 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43069 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43071 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43072 (nios2_got_address): Update nios2_large_got_address call site.
43073 (nios2_delegitimize_address): New function.
43074 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43075 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43076 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43078 2014-04-01 Martin Husemann <martin@duskware.de>
43080 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43083 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43085 PR rtl-optimization/60604
43086 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43087 check from register_operand.
43088 (register_operand): Redefine in terms of general_operand.
43089 (nonmemory_operand): Use register_operand for the non-constant cases.
43091 2014-04-01 Richard Biener <rguenther@suse.de>
43093 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43095 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43097 * doc/invoke.texi (mapp-regs): Clarify.
43099 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43101 * config/i386/avx512fintrin.h (__v32hi): Define type.
43102 (__v64qi): Likewise.
43103 (_mm512_set1_epi8): Define.
43104 (_mm512_set1_epi16): Define.
43105 (_mm512_set4_epi32): Define.
43106 (_mm512_set4_epi64): Define.
43107 (_mm512_set4_pd): Define.
43108 (_mm512_set4_ps): Define.
43109 (_mm512_setr4_epi64): Define.
43110 (_mm512_setr4_epi32): Define.
43111 (_mm512_setr4_pd): Define.
43112 (_mm512_setr4_ps): Define.
43113 (_mm512_setzero_epi32): Define.
43115 2014-03-31 Martin Jambor <mjambor@suse.cz>
43117 PR middle-end/60647
43118 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43119 callsite_arguments_match_p. Updated all callers. Also check types of
43120 corresponding formal parameters and actual arguments.
43121 (not_all_callers_have_enough_arguments_p) Renamed to
43122 some_callers_have_mismatched_arguments_p.
43124 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43126 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43128 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43131 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43134 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43136 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43137 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43139 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43140 Use FMAMODE_NOVF512 mode iterator.
43141 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43142 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43143 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43144 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43146 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43147 Use VF_128_256 mode iterator.
43148 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43151 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43153 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43154 static chain if needed.
43156 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43159 * lra-constraints.c (index_part_to_reg): New.
43160 (process_address): Use it.
43162 2014-03-27 Jeff Law <law@redhat.com>
43163 Jakub Jelinek <jakub@redhat.com>
43166 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43167 gen_rtx_{PLUS,MULT} to build up the address expression.
43169 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43170 creating non-canonical RTL.
43172 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43175 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43176 functions; reorganize to make cheap checks first.
43177 (inline_small_functions): Do not estimate growth when dumping;
43179 * ipa-inline.h (inline_summary): Add min_size.
43180 (growth_likely_positive): New function.
43181 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43182 (set_cond_stmt_execution_predicate): Cleanup.
43183 (estimate_edge_size_and_time): Compute min_size.
43184 (estimate_calls_size_and_time): Likewise.
43185 (estimate_node_size_and_time): Likewise.
43186 (inline_update_overall_summary): Update min_size.
43187 (do_estimate_edge_time): Likewise.
43188 (do_estimate_edge_size): Update.
43189 (do_estimate_edge_hints): Update.
43190 (growth_likely_positive): New function.
43192 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43195 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43196 also if addr has VOIDmode.
43198 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43200 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43201 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43203 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43204 instructions as well as AdvancedSIMD loads.
43206 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43208 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43209 Use crypto_aese type.
43210 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43211 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43212 crypto_aese, crypto_aesmc. Move to types.md.
43213 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43215 * config/arm/iterators.md (crypto_type): Likewise.
43217 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43219 * cgraph.c: Include expr.h and tree-dfa.h.
43220 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43223 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43226 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43227 regs from checking multi-reg pseudos.
43229 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43231 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43233 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43235 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43236 if it would clobber the stack pointer, even temporarily.
43238 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43240 * mode-switching.c: Make small adjustments to the top comment.
43242 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43244 * config/rs6000/constraints.md (wD constraint): New constraint to
43245 match the constant integer to get the top DImode/DFmode out of a
43246 vector in a VSX register.
43248 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43249 match the constant integer to get the top DImode/DFmode out of a
43250 vector in a VSX register.
43252 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43255 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43258 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43259 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43261 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43262 Optimize vec_extract of 64-bit values, where the value being
43263 extracted is in the top word, where we can use scalar
43264 instructions. Add direct move and store support. Combine the big
43265 endian/little endian vector select load support into a single insn.
43266 (vsx_extract_<mode>_internal1): Likewise.
43267 (vsx_extract_<mode>_internal2): Likewise.
43268 (vsx_extract_<mode>_load): Likewise.
43269 (vsx_extract_<mode>_store): Likewise.
43270 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43271 combined into vsx_extract_<mode>_load.
43272 (vsx_extract_<mode>_one_le): Likewise.
43274 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43275 define the top 64-bit vector element.
43277 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43280 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43281 Document vec_vbpermq builtin.
43284 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43285 enable use of xxsldwi and xxpermdi builtin functions.
43286 (vec_xxpermdi): Likewise.
43288 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43289 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43291 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43293 PR rtl-optimization/60650
43294 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43296 (find_spills_for): New.
43297 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43298 Spill all pseudos on the second iteration.
43300 2014-03-27 Marek Polacek <polacek@redhat.com>
43303 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43306 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43308 * config/s390/s390.c (s390_can_use_return_insn): Check for
43309 call-saved FPRs on 31 bit.
43311 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43313 PR middle-end/60682
43314 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43315 if they need regimplification, just drop them instead of
43316 calling gimple_regimplify_operands on them.
43318 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43321 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43322 (aarch64_frame_pointer_required): Adjust logic.
43323 (aarch64_can_eliminate): Adjust logic.
43324 (aarch64_override_options_after_change): Adjust logic.
43326 2014-03-27 Dehao Chen <dehao@google.com>
43328 * ipa-inline.c (early_inliner): Update node's inline info.
43330 2014-03-26 Dehao Chen <dehao@google.com>
43332 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43333 compiler inserted conditional jumps for NAN float check.
43335 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43337 * ubsan.h (ubsan_create_data): Change second argument's type
43338 to const location_t *.
43339 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43341 (ubsan_create_data): Change second argument to const location_t *PLOC.
43342 Create Loc field whenever PLOC is non-NULL.
43343 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43344 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43348 * real.c (real_to_integer2): Change type of low to UHWI.
43350 2014-03-26 Tobias Burnus <burnus@net-b.de>
43352 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43353 (CILK_SELF_SPECS): New define.
43354 (driver_self_specs): Use it.
43356 2014-03-26 Richard Biener <rguenther@suse.de>
43358 * tree-pretty-print.c (percent_K_format): Implement special
43359 case for LTO and its stripped down BLOCK tree.
43361 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43364 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43366 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43367 one range is range_int_cst_p, but not both, at least optimize
43368 addition/subtraction of 0 and multiplication by 0 or 1.
43369 * gimple-fold.c (gimple_fold_call): Fold
43370 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43371 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43372 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43374 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43376 PR rtl-optimization/60452
43377 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43378 <case REG>: Return 1 for invalid offsets from the frame pointer.
43380 2014-03-26 Marek Polacek <polacek@redhat.com>
43383 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43386 2014-03-26 Marek Polacek <polacek@redhat.com>
43389 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43392 2014-03-26 Marek Polacek <polacek@redhat.com>
43395 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43396 multiplication in unsigned type.
43398 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43400 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43402 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43404 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43406 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43409 * cif-code.def (UNREACHABLE) New code.
43410 * ipa-inline.c (inline_small_functions): Skip edges to
43411 __builtlin_unreachable.
43412 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43413 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43414 predicate to __bulitin_unreachable.
43415 (set_cond_stmt_execution_predicate): Fix issue when
43416 invert_tree_comparison returns ERROR_MARK.
43417 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43418 propagate to inline clones.
43419 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43421 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43422 * cgraphclones.c (cgraph_clone_node): If call destination is already
43423 ureachable, do not redirect it back.
43424 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43427 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43429 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43430 Do not modify inline clones.
43432 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43434 * config/i386/i386.md (general_sext_operand): New mode attr.
43435 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43436 don't generate (sign_extend (const_int)).
43437 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43438 operands[2]. Use We constraint instead of <i> and
43439 <general_sext_operand> predicate instead of <general_operand>.
43440 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43441 * config/i386/constraints.md (We): New constraint.
43442 * config/i386/predicates.md (x86_64_sext_operand,
43443 sext_operand): New predicates.
43445 2014-03-25 Martin Jambor <mjambor@suse.cz>
43448 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43449 inconsistent devirtualizations to __builtin_unreachable.
43451 2014-03-25 Marek Polacek <polacek@redhat.com>
43454 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43456 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43458 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43459 order of elements for big-endian.
43461 2014-03-25 Richard Biener <rguenther@suse.de>
43463 PR middle-end/60635
43464 * gimplify-me.c (gimple_regimplify_operands): Update the
43467 2014-03-25 Martin Jambor <mjambor@suse.cz>
43470 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43471 (lto_output_varpool_node): Likewise.
43472 (input_overwrite_node): Likewise.
43473 (input_varpool_node): Likewise.
43475 2014-03-25 Richard Biener <rguenther@suse.de>
43477 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43478 (run_gcc): Likewise.
43480 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43482 * combine.c (simplify_compare_const): Add MODE argument.
43483 Handle mode_width 0 as very large mode_width.
43484 (try_combine, simplify_comparison): Adjust callers.
43486 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43487 type to avoid signed integer overflow.
43488 * explow.c (plus_constant): Likewise.
43490 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43492 * doc/generic.texi: Correct typos.
43494 2014-03-24 Tobias Burnus <burnus@net-b.de>
43496 * doc/invoke.texi (-flto): Expand section about
43497 using static libraries with LTO.
43499 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43501 PR rtl-optimization/60501
43502 * optabs.def (addptr3_optab): New optab.
43503 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43504 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43505 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43507 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43509 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43511 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43513 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43516 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43517 (_mm256_undefined_ps): Define.
43518 (_mm256_undefined_pd): Define.
43519 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43520 (_mm_undefined_pd): Define.
43521 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43522 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43523 (_mm512_undefined_ps): Define.
43524 (_mm512_undefined_pd): Define.
43525 Use _mm*_undefined_*.
43526 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43528 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43530 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43531 (lshr_simd): DI mode added.
43532 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43533 (aarch64_ushr_simddi): Likewise.
43534 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43535 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43536 (vshrd_n_u64): Likewise.
43538 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43540 * Makefile.in (s-macro_list): Depend on cc1.
43542 2014-03-23 Teresa Johnson <tejohnson@google.com>
43544 * ipa-utils.c (ipa_print_order): Use specified dump file.
43546 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43548 PR rtl-optimization/60601
43549 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43551 * gcc.c (eval_spec_function): Initialize save_growing_value.
43553 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43556 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43557 code == MINUS_EXPR, never swap op0 with op1.
43559 * toplev.c (init_local_tick): Avoid signed integer multiplication
43561 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43562 shift by first operand's bitsize.
43564 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43567 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43568 redefine to 1 or 0.
43569 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43570 TARGET_ISA_64BIT_P(x).
43572 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43574 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43575 pattern for vector nor instead of subtract from splat(-1).
43576 (altivec_expand_vec_perm_const_le): Likewise.
43578 2014-03-21 Richard Henderson <rth@twiddle.net>
43581 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43582 related insns after epilogue_completed.
43584 2014-03-21 Martin Jambor <mjambor@suse.cz>
43587 * cgraph.h (symtab_node): New flag body_removed.
43588 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43589 when removing bodies.
43590 * symtab.c (dump_symtab_base): Dump body_removed flag.
43591 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43592 had their bodies removed.
43594 2014-03-21 Martin Jambor <mjambor@suse.cz>
43597 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43600 2014-03-21 Richard Biener <rguenther@suse.de>
43602 PR tree-optimization/60577
43603 * tree-core.h (struct tree_base): Document nothrow_flag use
43604 in DECL_NONALIASED.
43605 * tree.h (DECL_NONALIASED): New.
43606 (may_be_aliased): Adjust.
43607 * coverage.c (build_var): Set DECL_NONALIASED.
43609 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43611 * expr.c (expand_expr_real_1): Remove outdated comment.
43613 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43615 PR middle-end/60597
43616 * ira.c (adjust_cleared_regs): Call copy_rtx on
43617 *reg_equiv[REGNO (loc)].src_p before passing it to
43618 simplify_replace_fn_rtx.
43621 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43622 into CONST, put pic register as first operand of PLUS. Use
43623 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43625 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43627 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43629 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43631 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43632 around for store forwarding issue in the FPU on the UT699.
43633 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43634 loads and operations if -mfix-ut699 is specified.
43635 (divtf3_hq): Tweak attribute.
43636 (sqrttf2_hq): Likewise.
43638 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43640 * calls.c (store_one_arg): Remove incorrect const qualification on the
43641 type of the temporary.
43642 * cfgexpand.c (expand_return): Likewise.
43643 * expr.c (expand_constructor): Likewise.
43644 (expand_expr_real_1): Likewise.
43646 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43648 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43651 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43654 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43656 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43658 * config/arm/aarch-common-protos.h
43659 (alu_cost_table): Fix spelling of "extend".
43660 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43662 2014-03-19 Richard Biener <rguenther@suse.de>
43664 PR middle-end/60553
43665 * tree-core.h (tree_type_common): Re-order pointer members
43666 to reduce recursion depth during GC walks.
43668 2014-03-19 Marek Polacek <polacek@redhat.com>
43671 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43672 before accessing it.
43674 2014-03-19 Richard Biener <rguenther@suse.de>
43677 * lto-streamer-in.c (input_function): In WPA stage do not drop
43680 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43682 PR tree-optimization/60559
43683 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43684 with build_zero_cst assignment.
43686 2014-03-18 Kai Tietz <ktietz@redhat.com>
43688 PR rtl-optimization/56356
43689 * sdbout.c (sdbout_parms): Verify that parms'
43690 incoming argument is valid.
43691 (sdbout_reg_parms): Likewise.
43693 2014-03-18 Richard Henderson <rth@redhat.com>
43696 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43697 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43698 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43700 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43702 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43703 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43704 Italicize plugin event names in description. Explain that
43705 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43706 Remind that no GCC functions should be called after PLUGIN_FINISH.
43707 Explain what pragmas with expansion are.
43709 2014-03-18 Martin Liska <mliska@suse.cz>
43711 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43712 gimple call statement is update.
43713 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43714 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43716 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43719 * ubsan.c (ubsan_instrument_unreachable): Call
43720 initialize_sanitizer_builtins.
43721 (ubsan_pass): Likewise.
43724 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43725 varpool_finalize_decl instead of rest_of_decl_compilation.
43727 2014-03-18 Richard Biener <rguenther@suse.de>
43729 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43730 by using bitmap_and_compl instead of bitmap_and_compl_into.
43731 (df_rd_transfer_function): Likewise.
43733 2014-03-18 Richard Biener <rguenther@suse.de>
43735 * doc/lto.texi (fresolution): Fix typo.
43737 2014-03-18 Richard Biener <rguenther@suse.de>
43739 * doc/invoke.texi (flto): Update for changes in 4.9.
43741 2014-03-18 Richard Biener <rguenther@suse.de>
43743 * doc/loop.texi: Remove section on the removed lambda framework.
43744 Update loop docs with recent changes in preserving loop structure.
43746 2014-03-18 Richard Biener <rguenther@suse.de>
43748 * doc/lto.texi (-fresolution): Document.
43750 2014-03-18 Richard Biener <rguenther@suse.de>
43752 * doc/contrib.texi: Adjust my name.
43754 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43757 * internal-fn.c: Include diagnostic-core.h.
43758 (expand_BUILTIN_EXPECT): New function.
43759 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43760 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43761 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43762 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43763 IFN_BUILTIN_EXPECT.
43764 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43765 Revert 3 argument __builtin_expect code.
43766 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43767 * gimple-fold.c (gimple_fold_call): Likewise.
43768 * tree.h (fold_builtin_expect): New prototype.
43769 * builtins.c (build_builtin_expect_predicate): Add predictor
43770 argument, if non-NULL, create 3 argument __builtin_expect.
43771 (fold_builtin_expect): No longer static. Add ARG2 argument,
43772 pass it through to build_builtin_expect_predicate.
43773 (fold_builtin_2): Adjust caller.
43774 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43775 * internal-fn.def (BUILTIN_EXPECT): New.
43777 2014-03-18 Tobias Burnus <burnus@net-b.de>
43780 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43781 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43782 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43784 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43787 * predict.c (combine_predictions_for_bb): Fix up formatting.
43788 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43789 fill what it points to if non-NULL.
43790 (tree_predict_by_opcode): Adjust caller, use the predictor.
43791 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43793 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43795 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43796 proper constant for the store mode.
43798 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43800 * symtab.c (change_decl_assembler_name): Fix transparent alias
43801 chain construction.
43803 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43805 * config/aarch64/aarch64.c: Correct the comments about the
43806 aarch64 stack layout.
43808 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43810 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43811 check for GF_OMP_FOR_KIND_FOR.
43813 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43815 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43816 ymm and zmm register names.
43818 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43821 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43822 note creation for the 2010-08-31 changes.
43824 2014-03-17 Marek Polacek <polacek@redhat.com>
43826 PR middle-end/60534
43827 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43828 as -fno-tree-loop-vectorize.
43829 (expand_omp_simd): Likewise.
43831 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43833 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43834 (eligible_for_call_delay): New prototype.
43835 * config/sparc/sparc.c (tls_call_delay): Rename into...
43836 (eligible_for_call_delay): ...this. Return false if the instruction
43837 cannot be put in the delay slot of a branch.
43838 (eligible_for_restore_insn): Simplify.
43839 (eligible_for_return_delay): Return false if the instruction cannot be
43840 put in the delay slot of a branch and simplify.
43841 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43842 put in the delay slot of a branch.
43843 * config/sparc/sparc.md (fix_ut699): New attribute.
43844 (tls_call_delay): Delete.
43845 (in_call_delay): Reimplement.
43846 (eligible_for_sibcall_delay): Rename into...
43847 (in_sibcall_delay): ...this.
43848 (eligible_for_return_delay): Rename into...
43849 (in_return_delay): ...this.
43850 (in_branch_delay): Reimplement.
43851 (in_uncond_branch_delay): Delete.
43852 (in_annul_branch_delay): Delete.
43854 2014-03-14 Richard Henderson <rth@redhat.com>
43857 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43858 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43859 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43860 (floathi splitters): Remove.
43861 (float<SWI48x>xf2): New pattern.
43862 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43863 code that tried to handle DImode for 32-bit, but which was excluded
43864 by the pattern's condition. Drop allocation of stack temporary.
43865 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43866 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43867 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43868 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43869 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43870 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43871 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43872 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43873 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43874 (*float<SWI48x><X87MODEF>2_i387): Remove.
43875 (all float _with_temp splitters): Remove.
43876 (*float<SWI48x><MODEF>2_i387): New pattern.
43877 (*float<SWI48><MODEF>2_sse): New pattern.
43878 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43879 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43881 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43882 Marek Polacek <polacek@redhat.com>
43884 PR middle-end/60484
43885 * common.opt (dump_base_name_prefixed): New Variable.
43886 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43887 if x_dump_base_name_prefixed is already set, set it at the end.
43889 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43891 PR rtl-optimization/60508
43892 * lra-constraints.c (get_reload_reg): Add new parameter
43894 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43895 Pass the new parameter values.
43897 2014-03-14 Richard Biener <rguenther@suse.de>
43899 * common.opt: Revert unintented changes from r205065.
43900 * opts.c: Likewise.
43902 2014-03-14 Richard Biener <rguenther@suse.de>
43904 PR middle-end/60518
43905 * cfghooks.c (split_block): Properly adjust all loops the
43906 block was a latch of.
43908 2014-03-14 Martin Jambor <mjambor@suse.cz>
43911 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43914 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43917 * config/avr/avr.c (avr_set_current_function): Pass function name
43918 through default_strip_name_encoding before sanity checking instead
43919 of skipping the first char of the assembler name.
43921 2014-03-13 Richard Henderson <rth@redhat.com>
43924 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43925 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43926 * config/i386/i386-protos.h: Likewise.
43927 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43928 in the expander instead of a splitter.
43929 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43930 any possibility of requiring a memory.
43931 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43932 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43933 (fp branch splitters): Update for ix86_split_fp_branch.
43934 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43935 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43936 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43937 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43938 (*fop_<MODEF>_3_i387): Likewise.
43939 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43940 (splitters for the fop_* register patterns): Remove.
43941 (fscalexf4_i387): Rename from *fscalexf4_i387.
43942 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43944 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43946 PR tree-optimization/59779
43947 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43948 type for bitsize and maxsize instead of HOST_WIDE_INT.
43950 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43952 PR rtl-optimization/57320
43953 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43954 the CFG after thread_prologue_and_epilogue_insns.
43956 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43958 PR rtl-optimization/57189
43959 * lra-constraints.c (process_alt_operands): Disfavor spilling
43962 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43964 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43966 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43968 PR tree-optimization/59025
43969 PR middle-end/60418
43970 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43971 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43973 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43976 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43977 calls of avr_out_plus_1.
43979 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43981 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43982 BB's single pred and update the father loop's latch info later.
43984 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43986 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43990 (VEC_base): Likewise.
43991 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43992 registers, we need to swap double words in little endian mode.
43994 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43995 to be a container mode for 128-bit integer operations added in ISA
43996 2.07. Unlike TImode and PTImode, the preferred register set is
43997 the Altivec/VMX registers for the 128-bit operations.
43999 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44001 (rs6000_split_128bit_ok_p): Likewise.
44003 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44004 macros for creating ISA 2.07 normal and overloaded builtin
44005 functions with 3 arguments.
44006 (BU_P8V_OVERLOAD_3): Likewise.
44007 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44008 for use as overloaded functions.
44009 (VPERM_1TI_UNS): Likewise.
44010 (VSEL_1TI): Likewise.
44011 (VSEL_1TI_UNS): Likewise.
44012 (ST_INTERNAL_1ti): Likewise.
44013 (LD_INTERNAL_1ti): Likewise.
44014 (XXSEL_1TI): Likewise.
44015 (XXSEL_1TI_UNS): Likewise.
44016 (VPERM_1TI): Likewise.
44017 (VPERM_1TI_UNS): Likewise.
44018 (XXPERMDI_1TI): Likewise.
44019 (SET_1TI): Likewise.
44020 (LXVD2X_V1TI): Likewise.
44021 (STXVD2X_V1TI): Likewise.
44022 (VEC_INIT_V1TI): Likewise.
44023 (VEC_SET_V1TI): Likewise.
44024 (VEC_EXT_V1TI): Likewise.
44025 (EQV_V1TI): Likewise.
44026 (NAND_V1TI): Likewise.
44027 (ORC_V1TI): Likewise.
44028 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44029 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44030 overloaded builtin.
44031 (VADDUQM): Likewise.
44032 (VSUBCUQ): Likewise.
44033 (VADDEUQM): Likewise.
44034 (VADDECUQ): Likewise.
44035 (VSUBEUQM): Likewise.
44036 (VSUBECUQ): Likewise.
44038 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44039 __int128_t and __uint128_t types.
44040 (__uint128_type): Likewise.
44041 (altivec_categorize_keyword): Add support for vector __int128_t,
44042 vector __uint128_t, vector __int128, and vector unsigned __int128
44043 as a container type for TImode operations that need to be done in
44044 VSX/Altivec registers.
44045 (rs6000_macro_to_expand): Likewise.
44046 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44047 to support 128-bit integer instructions vaddcuq, vadduqm,
44048 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44049 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44051 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44052 for V1TImode, and set up preferences to use VSX/Altivec registers.
44053 Setup VSX reload handlers.
44054 (rs6000_debug_reg_global): Likewise.
44055 (rs6000_init_hard_regno_mode_ok): Likewise.
44056 (rs6000_preferred_simd_mode): Likewise.
44057 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44058 (easy_altivec_constant): Likewise.
44059 (output_vec_const_move): Likewise.
44060 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44062 (rs6000_expand_vector_extract): Likewise.
44063 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44065 (rs6000_const_vec): Add support for V1TImode.
44066 (rs6000_emit_le_vsx_load): Swap double words when loading or
44067 storing TImode/V1TImode.
44068 (rs6000_emit_le_vsx_store): Likewise.
44069 (rs6000_emit_le_vsx_move): Likewise.
44070 (rs6000_emit_move): Add support for V1TImode.
44071 (altivec_expand_ld_builtin): Likewise.
44072 (altivec_expand_st_builtin): Likewise.
44073 (altivec_expand_vec_init_builtin): Likewise.
44074 (altivec_expand_builtin): Likewise.
44075 (rs6000_init_builtins): Add support for V1TImode type. Add
44076 support for ISA 2.07 128-bit integer builtins. Define type names
44077 for the VSX/Altivec vector types.
44078 (altivec_init_builtins): Add support for overloaded vector
44079 functions with V1TImode type.
44080 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44081 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44083 (rs6000_split_128bit_ok_p): Likewise.
44084 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44085 __int128_t and vector __uint128_t.
44087 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44088 and mode attributes.
44090 (VSX_M2): Likewise.
44095 (VS_scalar): Likewise.
44096 (VS_double): Likewise.
44097 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44099 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44100 we support the ISA 2.07 128-bit integer arithmetic instructions.
44101 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44102 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44103 and TImode types for use with the builtin functions.
44104 (V1TI_type_node): Likewise.
44105 (unsigned_V1TI_type_node): Likewise.
44106 (intTI_type_internal_node): Likewise.
44107 (uintTI_type_internal_node): Likewise.
44109 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44110 128-bit builtin functions.
44111 (UNSPEC_VADDEUQM): Likewise.
44112 (UNSPEC_VADDECUQ): Likewise.
44113 (UNSPEC_VSUBCUQ): Likewise.
44114 (UNSPEC_VSUBEUQM): Likewise.
44115 (UNSPEC_VSUBECUQ): Likewise.
44116 (VM): Add V1TImode to vector mode iterators.
44118 (VI_unit): Likewise.
44119 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44120 (altivec_vaddcuq): Likewise.
44121 (altivec_vsubuqm): Likewise.
44122 (altivec_vsubcuq): Likewise.
44123 (altivec_vaddeuqm): Likewise.
44124 (altivec_vaddecuq): Likewise.
44125 (altivec_vsubeuqm): Likewise.
44126 (altivec_vsubecuq): Likewise.
44128 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44130 (BOOL_128): Likewise.
44131 (BOOL_REGS_OUTPUT): Likewise.
44132 (BOOL_REGS_OP1): Likewise.
44133 (BOOL_REGS_OP2): Likewise.
44134 (BOOL_REGS_UNARY): Likewise.
44135 (BOOL_REGS_AND_CR0): Likewise.
44137 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44138 128-bit integer builtin support.
44139 (vec_vadduqm): Likewise.
44140 (vec_vaddecuq): Likewise.
44141 (vec_vaddeuqm): Likewise.
44142 (vec_vsubecuq): Likewise.
44143 (vec_vsubeuqm): Likewise.
44144 (vec_vsubcuq): Likewise.
44145 (vec_vsubuqm): Likewise.
44147 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44148 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44149 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44150 128-bit integer add/subtract to ISA 2.07.
44152 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44154 * config/arc/arc.c (arc_predicate_delay_insns):
44155 Fix third argument passed to conditionalize_nonjump.
44157 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44159 * config/aarch64/aarch64-builtins.c
44160 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44161 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44162 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44163 instead of __builtin_lfloor.
44164 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44166 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44168 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44169 (tree_ssa_ifcombine_bb_1): New function.
44170 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44171 is an empty forwarder block to then_bb or vice versa and then_bb
44172 and else_bb are effectively swapped.
44174 2014-03-12 Christian Bruel <christian.bruel@st.com>
44177 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44178 REG_CFA_DEF_CFA note.
44179 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44180 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44182 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44184 PR tree-optimization/60454
44185 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44187 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44189 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44190 Do not define target_cpu_default2 to generic.
44191 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44192 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44193 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44195 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44196 Marc Glisse <marc.glisse@inria.fr>
44198 PR tree-optimization/60502
44199 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44200 instead of build_low_bits_mask.
44202 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44204 PR middle-end/60482
44205 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44206 if there are multiple uses, but op doesn't live on E edge.
44207 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44208 clobber stmts before __builtin_unreachable.
44210 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44212 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44213 hard_frame_pointer_rtx.
44214 * cse.c (cse_insn): Remove volatile check.
44215 * cselib.c (cselib_process_insn): Likewise.
44216 * dse.c (scan_insn): Likewise.
44218 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44220 * config/arc/arc.c (conditionalize_nonjump): New function,
44222 (arc_ifcvt): ... this.
44223 (arc_predicate_delay_insns): Use it.
44225 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44227 * config/arc/predicates.md (extend_operand): During/after reload,
44228 allow const_int_operand.
44229 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44230 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44231 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44233 (umulsi3_highpart_i): Likewise.
44235 2014-03-11 Richard Biener <rguenther@suse.de>
44237 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44238 Add asserts to guard possible wrong-code bugs.
44240 2014-03-11 Richard Biener <rguenther@suse.de>
44242 PR tree-optimization/60429
44243 PR tree-optimization/60485
44244 * tree-ssa-structalias.c (set_union_with_increment): Properly
44245 take into account all fields that overlap the shifted vars.
44246 (do_sd_constraint): Likewise.
44247 (do_ds_constraint): Likewise.
44248 (get_constraint_for_ptr_offset): Likewise.
44250 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44252 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44253 (nios2_compute_frame_layout):
44254 Add calculation of cfun->machine->fp_save_offset.
44255 (nios2_expand_prologue): Correct setting of frame pointer register
44257 (nios2_expand_epilogue): Update recovery of stack pointer from
44258 frame pointer accordingly.
44259 (nios2_initial_elimination_offset): Update calculation of offset
44260 for eliminating to HARD_FRAME_POINTER_REGNUM.
44262 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44265 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44266 cgraph_get_create_node on VAR_DECLs.
44268 2014-03-10 Richard Biener <rguenther@suse.de>
44270 PR middle-end/60474
44271 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44273 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44275 * config/vms/vms.opt (vms_float_format): New variable.
44277 2014-03-08 Tobias Burnus <burnus@net-b.de>
44279 * doc/invoke.texi (-fcilkplus): Update implementation status.
44281 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44282 Richard Biener <rguenther@suse.de>
44284 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44285 consistently accross all TUs.
44286 (run_gcc): Enable -fshort-double automatically at link at link-time
44287 and disallow override.
44289 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44292 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44293 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44294 if they can't be used.
44296 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44298 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44299 for Solaris 11/x86 ld.
44300 * configure: Regenerate.
44302 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44304 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44305 (LIB_TLS_SPEC): Save as ld_tls_libs.
44306 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44307 (HAVE_AS_IX86_TLSLDM): New test.
44308 * configure, config.in: Regenerate.
44309 * config/i386/i386.c (legitimize_tls_address): Fall back to
44310 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44311 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44312 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44313 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44315 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44317 * common.opt (fira-loop-pressure): Mark as optimization.
44319 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44321 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44322 an OpenMP mappable type.
44324 2014-03-06 Matthias Klose <doko@ubuntu.com>
44326 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44327 MULTILIB_OSDIRNAMES is not defined.
44329 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44330 Meador Inge <meadori@codesourcery.com>
44333 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44334 (arm_legitimize_address): Call legitimize_tls_address for any
44335 arm_tls_referenced_p expression, handle constant addend. Call it
44336 before testing for !TARGET_ARM.
44337 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44339 2014-03-06 Richard Biener <rguenther@suse.de>
44341 PR middle-end/60445
44345 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44347 * tree-streamer.c (record_common_node): Assert we don't record
44348 nodes with type double.
44349 (preload_common_node): Skip type double, complex double and double
44350 pointer since it is now frontend dependent due to fshort-double option.
44352 2014-03-06 Richard Biener <rguenther@suse.de>
44354 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44355 or -fno-lto is specified and the linker has full plugin support.
44356 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44357 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44358 * lto-wrapper.c (merge_and_complain): Merge compile-time
44359 optimization levels.
44360 (run_gcc): And pass it through to the link options.
44362 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44366 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44368 * cselib.c (remove_useless_values): Skip to avoid quadratic
44369 behavior if the condition moved from...
44370 (cselib_process_insn): ... here holds.
44372 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44375 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44376 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44379 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44380 (TM_H): Add x86-tune.def.
44382 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44384 * config/aarch64/aarch64.c (generic_tunings):
44385 Use cortexa57_extra_costs.
44387 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44390 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44391 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44392 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44395 2014-03-04 Heiher <r@hev.cc>
44397 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44398 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44400 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44402 * config/i386/predicates.md (const2356_operand): Change to ...
44403 (const2367_operand): ... this.
44404 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44406 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44407 (*avx512pf_scatterpf<mode>sf): Ditto.
44408 (avx512pf_scatterpf<mode>df): Ditto.
44409 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44410 (*avx512pf_scatterpf<mode>df): Ditto.
44411 * config/i386/i386.c (ix86_expand_builtin): Update
44412 incorrect hint operand error message.
44414 2014-03-04 Richard Biener <rguenther@suse.de>
44416 * lto-section-in.c (lto_get_section_data): Fix const cast.
44418 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44420 * tree-streamer.c (record_common_node): Assert we don't record
44421 nodes with type double.
44422 (preload_common_node): Skip type double, complex double and double
44423 pointer since it is now frontend dependent due to fshort-double option.
44425 2014-03-04 Richard Biener <rguenther@suse.de>
44428 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44429 (lto_input_toplevel_asms): Likewise.
44430 * lto-section-in.c (lto_get_section_data): Instead do it here
44433 2014-03-04 Richard Biener <rguenther@suse.de>
44435 PR tree-optimization/60382
44436 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44437 dead PHIs a reduction.
44439 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44441 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44443 (_mm_prefetch): Move out of GCC target("sse") pragma.
44444 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44445 GCC target("prfchw") pragma.
44446 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44448 * config/i386/i386.c (ix86_option_override_internal): Enable
44449 -mprfchw with -mprefetchwt1.
44451 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44453 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44456 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44458 * opts.h (CL_PCH_IGNORE): Define.
44459 * targhooks.c (option_affects_pch_p):
44460 Return false for options that have CL_PCH_IGNORE set.
44461 * opt-functions.awk: Process PchIgnore.
44462 * doc/options.texi: Document PchIgnore.
44464 * config/arc/arc.opt (misize): Add PchIgnore property.
44466 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44468 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44469 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44470 constraint on constants to permit them being loaded into
44471 GENERAL_REGS or BASE_REGS.
44473 2014-03-03 Nick Clifton <nickc@redhat.com>
44475 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44476 anti-cacnonical alternatives.
44477 (negandhi3_real): New pattern.
44478 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44480 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44482 * config/avr/avr-mcus.def: Remove atxmega16x1.
44483 * config/avr/avr-tables.opt: Regenerate.
44484 * config/avr/t-multilib: Regenerate.
44485 * doc/avr-mmcu.texi: Regenerate.
44487 2014-03-03 Tobias Grosser <tobias@grosser.es>
44488 Mircea Namolaru <mircea.namolaru@inria.fr>
44490 PR tree-optimization/58028
44491 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44494 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44496 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44497 not handled by recognizers.
44499 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44501 PR middle-end/60175
44502 * function.c (expand_function_end): Don't emit
44503 clobber_return_register sequence if clobber_after is a BARRIER.
44504 * cfgexpand.c (construct_exit_block): Append instructions before
44505 return_label to prev_bb.
44507 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44509 * config/rs6000/constraints.md: Document reserved use of "wc".
44511 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44514 * ipa.c (function_and_variable_visibility): When dissolving comdat
44515 group, also set all symbols to local.
44517 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44522 2013-12-14 Jan Hubicka <jh@suse.cz>
44523 PR middle-end/58477
44524 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44526 2014-03-02 Jon Beniston <jon@beniston.com>
44532 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44533 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44534 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44535 (simple_return, *simple_return): New patterns
44536 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44537 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44539 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44541 * dwarf2out.c (gen_subprogram_die): Tidy.
44543 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44546 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44547 (*mov_t_msb_neg_negc): ... this new insn.
44549 2014-02-28 Jason Merrill <jason@redhat.com>
44552 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44555 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44558 * dwarf2out.c (decltype_auto_die): New static.
44559 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44560 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44561 (is_cxx_auto): Likewise.
44563 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44565 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44566 we are not using general regs only.
44568 2014-02-28 Richard Biener <rguenther@suse.de>
44571 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44572 previous fix and only allow to remove trivial pre-headers
44573 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44574 (remove_forwarder_block): Properly update the latch of a loop.
44576 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44579 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44580 (cselib_preserved_hash_table): New.
44581 (preserve_constants_and_equivs): Move preserved vals to it.
44582 (cselib_find_slot): Look it up first.
44583 (cselib_init): Initialize it.
44584 (cselib_finish): Release it.
44585 (dump_cselib_table): Dump it.
44587 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44590 * cselib.c (remove_useless_values): Skip to avoid quadratic
44591 behavior if the condition moved from...
44592 (cselib_process_insn): ... here holds.
44594 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44597 * var-tracking.c (vt_initialize): Apply the same condition to
44598 preserve the CFA base value.
44600 2014-02-28 Joey Ye <joey.ye@arm.com>
44603 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44604 if reload in progress or completed.
44606 2014-02-28 Tobias Burnus <burnus@net-b.de>
44608 PR middle-end/60147
44609 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44612 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44614 * doc/tm.texi.in (Condition Code Status): Update documention for
44615 relative locations of cc0-setter and cc0-user.
44617 2014-02-27 Jeff Law <law@redhat.com>
44619 PR rtl-optimization/52714
44620 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44621 into two independent simple sets, if I3 is a jump, ensure the
44622 pattern we place into I3 is a (set (pc) ...).
44624 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44625 Jeff Law <law@redhat.com>
44627 PR rtl-optimization/49847
44628 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44629 are in different blocks.
44630 * doc/tm.texi (Condition Code Status): Update documention for
44631 relative locations of cc0-setter and cc0-user.
44633 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44636 * lra.c (lra_emit_add): Check SUBREG too.
44638 2014-02-27 Andreas Schwab <schwab@suse.de>
44640 * config/m68k/m68k.c (m68k_option_override): Disable
44641 -flive-range-shrinkage for classic m68k.
44642 (m68k_override_options_after_change): Likewise.
44644 2014-02-27 Marek Polacek <polacek@redhat.com>
44646 PR middle-end/59223
44647 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44648 -Wmaybe-uninitialized.
44650 2014-02-27 Alan Modra <amodra@gmail.com>
44653 * reload1.c (emit_input_reload_insns): When reload_override_in,
44654 set old to rl->in_reg when rl->in_reg is a subreg.
44656 2014-02-26 Richard Biener <rguenther@suse.de>
44659 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44661 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44663 * common/config/i386/predicates.md (const1256_operand): Remove.
44664 (const2356_operand): New.
44665 (const_1_to_2_operand): Remove.
44666 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44667 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44668 (*avx512pf_gatherpf<mode>sf): Ditto.
44669 (avx512pf_gatherpf<mode>df): Ditto.
44670 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44671 (*avx512pf_gatherpf<mode>df): Ditto.
44672 (avx512pf_scatterpf<mode>sf): Ditto.
44673 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44674 (*avx512pf_scatterpf<mode>sf): Ditto.
44675 (avx512pf_scatterpf<mode>df): Ditto.
44676 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44677 (*avx512pf_scatterpf<mode>df): Ditto.
44678 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44680 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44682 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44683 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44684 (_mm512_mask_testn_epi64_mask): Move to ...
44685 * config/i386/avx512cdintrin.h: Here.
44686 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44687 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44688 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44689 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44690 TARGET_AVX512F from TARGET_AVX512CD.
44692 2014-02-26 Richard Biener <rguenther@suse.de>
44695 * ipa.c (walk_polymorphic_call_targets): Properly guard
44696 call to inline_update_overall_summary.
44698 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44701 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44702 and latches only if requested. Fix latch if it is removed.
44703 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44704 LOOPS_HAVE_PREHEADERS.
44706 2014-02-25 Andrew Pinski <apinski@cavium.com>
44708 * builtins.c (expand_builtin_thread_pointer): Create a new target
44709 when the target is NULL.
44711 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44713 PR rtl-optimization/60317
44714 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44715 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44716 * lra-assigns.c: Include params.h.
44717 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44718 other reload pseudos considerations.
44720 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44722 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44723 to use canonical form for nor<mode>3.
44725 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44728 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44731 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44733 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44734 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44735 (ix86_handle_option): Handle OPT_mprefetchwt1.
44736 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44737 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44739 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44740 OPTION_MASK_ISA_PREFETCHWT1.
44741 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44742 (PTA_PREFETCHWT1): New.
44743 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44744 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44745 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44746 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44747 (*prefetch_avx512pf_<mode>_: Change into ...
44748 (*prefetch_prefetchwt1_<mode>: This.
44749 * config/i386/i386.opt (mprefetchwt1): New.
44750 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44751 (_mm_prefetch): Handle intent to write.
44752 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44754 2014-02-25 Richard Biener <rguenther@suse.de>
44756 PR middle-end/60291
44757 * emit-rtl.c (mem_attrs_htab): Remove.
44758 (mem_attrs_htab_hash): Likewise.
44759 (mem_attrs_htab_eq): Likewise.
44760 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44761 (init_emit_once): Do not allocate mem_attrs_htab.
44763 2014-02-25 Richard Biener <rguenther@suse.de>
44766 * lto-opts.c (lto_write_options): Output non-explicit conservative
44767 -fwrapv, -fno-trapv and -fno-strict-overflow.
44768 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44769 (run_gcc): And pass them through.
44771 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44773 * sel-sched.c (calculate_new_fences): New parameter ptime.
44774 Calculate it as a maximum over all fence cycles.
44775 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44776 Print the final schedule timing when sched_verbose.
44778 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44780 PR rtl-optimization/60292
44781 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44782 bit fot the fence instruction.
44784 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44786 * calls.h: Fix typo in comment.
44788 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44790 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44791 adjusting offsetable addresses.
44793 2014-02-24 Guozhi Wei <carrot@google.com>
44795 * sparseset.h (sparseset_pop): Fix the wrong index.
44797 2014-02-24 Walter Lee <walt@tilera.com>
44799 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44800 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44802 * common/config/tilegx/tilegx-common.c
44803 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44804 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44805 (LINK_SPEC): Ditto.
44806 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44807 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44808 (tilegx_gimplify_va_arg_expr): Handle big endian.
44809 (tilegx_expand_unaligned_load): Ditto.
44810 (tilegx_expand_unaligned_store): Ditto.
44811 (TARGET_RETURN_IN_MSB): New.
44812 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44813 (TARGET_ENDIAN_DEFAULT): New.
44814 (TARGET_BIG_ENDIAN): Handle big endian.
44815 (BYTES_BIG_ENDIAN): Ditto.
44816 (WORDS_BIG_ENDIAN): Ditto.
44817 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44818 (ENDIAN_SPEC): New.
44819 (EXTRA_SPECS): New.
44820 * config/tilegx/tilegx.md (extv): Handle big endian.
44822 (insn_st<n>): Ditto.
44823 (insn_st<n>_add<bitsuffix>): Ditto.
44824 (insn_stnt<n>): Ditto.
44825 (insn_stnt<n>_add<bitsuffix>):Ditto.
44826 (vec_interleave_highv8qi): Handle big endian.
44827 (vec_interleave_highv8qi_be): New.
44828 (vec_interleave_highv8qi_le): New.
44829 (insn_v1int_h): Handle big endian.
44830 (vec_interleave_lowv8qi): Handle big endian.
44831 (vec_interleave_lowv8qi_be): New.
44832 (vec_interleave_lowv8qi_le): New.
44833 (insn_v1int_l): Handle big endian.
44834 (vec_interleave_highv4hi): Handle big endian.
44835 (vec_interleave_highv4hi_be): New.
44836 (vec_interleave_highv4hi_le): New.
44837 (insn_v2int_h): Handle big endian.
44838 (vec_interleave_lowv4hi): Handle big endian.
44839 (vec_interleave_lowv4hi_be): New.
44840 (vec_interleave_lowv4hi_le): New.
44841 (insn_v2int_l): Handle big endian.
44842 (vec_interleave_highv2si): Handle big endian.
44843 (vec_interleave_highv2si_be): New.
44844 (vec_interleave_highv2si_le): New.
44845 (insn_v4int_h): Handle big endian.
44846 (vec_interleave_lowv2si): Handle big endian.
44847 (vec_interleave_lowv2si_be): New.
44848 (vec_interleave_lowv2si_le): New.
44849 (insn_v4int_l): Handle big endian.
44850 * config/tilegx/tilegx.opt (mbig-endian): New option.
44851 (mlittle-endian): New option.
44852 * doc/install.texi: Document tilegxbe-linux.
44853 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44855 2014-02-24 Martin Jambor <mjambor@suse.cz>
44858 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44859 there are no parameter descriptors.
44861 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44863 PR rtl-optimization/60268
44864 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44865 initialization to ...
44866 (sched_rgn_init): ... here.
44867 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44869 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44871 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44874 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44876 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44879 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44881 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44882 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44884 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44886 * config/microblaze/predicates.md: Add cmp_op predicate.
44887 * config/microblaze/microblaze.md: Add branch_compare instruction
44888 which uses cmp_op predicate and emits cmp insn before branch.
44889 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44890 to microblaze_expand_conditional_branch and consolidate logic.
44891 (microblaze_expand_conditional_branch): emit branch_compare
44892 insn instead of handling cmp op separate from branch insn.
44894 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44896 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44899 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44901 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44902 define_insn with define_expand and new define_insn
44903 *altivec_lve<VI_char>x_internal.
44904 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44905 and new define_insn *altivec_stve<VI_char>x_internal.
44906 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44908 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44910 (altivec_expand_stvex_be): New function.
44912 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44914 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44915 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44916 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44917 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44919 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44922 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44923 instead of emit_move_insn.
44925 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44927 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44928 vspltw with vsldoi.
44929 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44930 gen_altivec_vsumsws.
44932 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44934 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44935 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44936 (altivec_lvxl_<mode>): New define_expand incorporating
44937 -maltivec=be semantics where needed.
44938 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44939 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44940 semantics where needed.
44941 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44942 (altivec_stvx_<mode>): New define_expand incorporating
44943 -maltivec=be semantics where needed.
44944 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44945 VM2 iterator instead of V4SI.
44946 (altivec_stvxl_<mode>): New define_expand incorporating
44947 -maltivec=be semantics where needed.
44948 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44949 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44950 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44951 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44952 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44953 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44954 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44955 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44956 ALTIVEC_BUILTIN_STVXL.
44957 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44958 (altivec_expand_stvx_be): Likewise.
44959 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44960 (altivec_expand_lvx_be): Likewise.
44961 (altivec_expand_stvx_be): Likewise.
44962 (altivec_expand_builtin): Add cases for
44963 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44964 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44965 (altivec_init_builtins): Add definitions for
44966 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44967 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44969 2014-02-21 Catherine Moore <clm@codesourcery.com>
44971 * doc/invoke.texi (mvirt, mno-virt): Document.
44972 * config/mips/mips.opt (mvirt): New option.
44973 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44975 2014-02-21 Richard Biener <rguenther@suse.de>
44977 PR tree-optimization/60276
44978 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44979 (STMT_VINFO_MIN_NEG_DIST): New macro.
44980 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44981 STMT_VINFO_MIN_NEG_DIST.
44982 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44983 made for negative dependence distances still hold.
44985 2014-02-21 Richard Biener <rguenther@suse.de>
44987 PR middle-end/60291
44988 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44989 DECL_INITIAL for globals not in the current function context.
44991 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44993 PR tree-optimization/56490
44994 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44995 * tree-ssa-uninit.c: Include params.h.
44996 (compute_control_dep_chain): Add num_calls argument, return false
44997 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44998 num_calls to recursive call.
44999 (find_predicates): Change dep_chain into normal array,
45000 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45001 variable and adjust compute_control_dep_chain caller.
45002 (find_def_preds): Likewise.
45004 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45006 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45007 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45009 2014-02-21 Nick Clifton <nickc@redhat.com>
45011 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45012 (pushhi1): Likewise.
45013 (popqi1): Add mode to pre_dec.
45014 (pophi1): Likewise.
45016 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45018 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45019 mode for mask of V8SFmode permutation.
45021 2014-02-20 Richard Henderson <rth@redhat.com>
45024 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45025 a new pseudo for OLDVAL.
45027 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45030 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45031 gen_reg_rtx if d->testing_p.
45032 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45033 if d->testing_p and we will certainly return true.
45034 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45037 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45039 * emit-rtl.c (gen_reg_rtx): Assert that
45040 crtl->emit.regno_pointer_align_length is non-zero.
45042 2014-02-20 Richard Henderson <rth@redhat.com>
45045 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45046 on failure the store back into EXPECT.
45048 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45049 Sandra Loosemore <sandra@codesourcery.com>
45051 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45052 * config/nios2/nios2.c (nios2_function_profiler): Add
45053 -fPIC (flag_pic == 2) support.
45054 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45055 (nios2_large_offset_p): New function.
45056 (nios2_unspec_reloc_p): Move up position, update to use
45057 nios2_large_offset_p.
45058 (nios2_unspec_address): Remove function.
45059 (nios2_unspec_offset): New function.
45060 (nios2_large_got_address): New function.
45061 (nios2_got_address): Add large offset support.
45062 (nios2_legitimize_tls_address): Update usage of removed and new
45064 (nios2_symbol_binds_local_p): New function.
45065 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45066 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45067 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45068 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45069 processing for (const (unspec ...)).
45070 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45072 2014-02-20 Richard Biener <rguenther@suse.de>
45074 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45075 doing the substitution.
45076 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45078 2014-02-20 Martin Jambor <mjambor@suse.cz>
45081 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45082 info when checking whether lattices are bottom.
45084 2014-02-20 Richard Biener <rguenther@suse.de>
45086 PR middle-end/60221
45087 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45090 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45093 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45094 parameter specifying the scaling.
45095 (inline_call): Update.
45096 (want_inline_recursively): Guard division by zero.
45097 (recursive_inlining): Update.
45098 * ipa-inline.h (clone_inlined_nodes): Update.
45100 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45103 * config/i386/i386.c (classify_argument): Pass structures of size
45104 64 bytes or less in register.
45106 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45107 Kirill Yukhin <kirill.yukhin@intel.com>
45109 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45110 (_mm_rcp28_round_ss): Ditto.
45111 (_mm_rsqrt28_round_sd): Ditto.
45112 (_mm_rsqrt28_round_ss): Ditto.
45113 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45114 (_mm_rcp14_round_ss): Ditto.
45115 (_mm_rsqrt14_round_sd): Ditto.
45116 (_mm_rsqrt14_round_ss): Ditto.
45117 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45118 the first input operand, get rid of match_dup.
45119 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45121 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45123 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45124 operand as the first input operand, set type attribute.
45125 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45126 Set type attribute.
45127 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45128 operand as the first input operand, set type attribute.
45130 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45132 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45135 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45138 * config/i386/i386.c (construct_container): Remove TFmode check
45139 for X86_64_INTEGER_CLASS.
45141 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45144 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45145 only when -Wpsabi is enabled.
45147 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45150 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45151 passing arrays in registers are the same as for structs, so remove the
45152 special case for them.
45154 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45156 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45157 destination type, extract only the valid bits if the source type is not
45158 integral and has a different mode.
45160 2014-02-19 Richard Biener <rguenther@suse.de>
45163 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45166 2014-02-19 Richard Biener <rguenther@suse.de>
45169 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45170 (ipa_modify_call_arguments): Emit an argument load explicitely and
45171 preserve virtual SSA form there and for the replacement call.
45172 Do not update SSA form nor free dominance info.
45174 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45176 * ipa.c (function_and_variable_visibility): Also clear WEAK
45177 flag when disolving COMDAT_GROUP.
45179 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45181 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45182 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45183 not devirtualizing.
45184 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45185 do more sanity checks.
45186 (detect_type_change): Return true when giving up early.
45187 (compute_complex_assign_jump_func): Fix type parameter of
45188 ipa_set_ancestor_jf.
45189 (compute_complex_ancestor_jump_func): Likewise.
45190 (update_jump_functions_after_inlining): Fix updating of
45192 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45194 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45196 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45197 inline clones when edge disappears.
45199 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45202 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45203 Split 64-bit moves into 2 patterns. Do not allow the use of
45204 direct move for TDmode in little endian, since the decimal value
45205 has little endian bytes within a word, but the 64-bit pieces are
45206 ordered in a big endian fashion, and normal subreg's of TDmode are
45208 (mov<mode>_64bit_dm): Likewise.
45209 (movtd_64bit_nodm): Likewise.
45211 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45213 PR tree-optimization/60174
45214 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45215 statement of an SSA_NAME that occurs in an abnormal PHI node.
45217 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45220 * final.c (SEEN_BB): Remove.
45221 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45222 (final_scan_insn): Don't force_source_line on second
45223 NOTE_INSN_BASIC_BLOCK.
45225 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45228 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45229 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45230 (type_natural_mode): Warn ABI change when %zmm register is not
45231 available for AVX512F vector value passing.
45233 2014-02-18 Kai Tietz <ktietz@redhat.com>
45236 * config/i386/i386.c (ix86_expand_prologue): Use value in
45237 rax register as displacement when restoring %r10 or %rax.
45238 Fix wrong offset when restoring both registers.
45240 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45242 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45243 assertion with conditional return.
45245 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45246 Uros Bizjak <ubizjak@gmail.com>
45249 * config/i386/driver-i386.c (host_detect_local_cpu): If
45250 YMM state is not saved by the OS, also clear has_f16c. Move
45251 CPUID 0x80000001 handling before YMM state saving checking.
45253 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45255 PR rtl-optimization/58960
45256 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45257 factored out from ...
45258 (sched_init): ... here.
45259 (free_global_sched_pressure_data): New, factored out from ...
45260 (sched_finish): ... here.
45261 * sched-int.h (free_global_sched_pressure_data): Declare.
45262 * sched-rgn.c (nr_regions_initial): New static global.
45263 (haifa_find_rgns): Initialize it.
45264 (schedule_region): Disable sched-pressure for the newly
45267 2014-02-17 Richard Biener <rguenther@suse.de>
45269 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45270 release SSA defs of pattern stmts.
45272 2014-02-17 Richard Biener <rguenther@suse.de>
45274 * tree-inline.c (expand_call_inline): Release the virtual
45275 operand defined by the call we are about to inline.
45277 2014-02-17 Richard Biener <rguenther@suse.de>
45279 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45281 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45282 Ilya Tocar <ilya.tocar@intel.com>
45284 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45285 arguments order in builtin.
45286 (_mm512_permutexvar_epi64): Ditto.
45287 (_mm512_mask_permutexvar_epi64): Ditto
45288 (_mm512_maskz_permutexvar_epi32): Ditto
45289 (_mm512_permutexvar_epi32): Ditto
45290 (_mm512_mask_permutexvar_epi32): Ditto
45292 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45294 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45295 (p8_vmrgow): Likewise.
45297 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45299 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45302 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45305 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45306 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45307 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45308 using direct move instructions on ISA 2.07. Also adjust
45309 instruction length for 64-bit.
45310 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45311 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45313 2014-02-15 Alan Modra <amodra@gmail.com>
45317 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45318 find_replacement on parts of insn rtl that might be reloaded.
45320 2014-02-15 Richard Biener <rguenther@suse.de>
45322 PR tree-optimization/60183
45323 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45324 (tree_ssa_phiprop): Calculate and free post-dominators.
45326 2014-02-14 Jeff Law <law@redhat.com>
45328 PR rtl-optimization/60131
45329 * ree.c (get_extended_src_reg): New function.
45330 (combine_reaching_defs): Use it rather than assuming location of REG.
45331 (find_and_remove_re): Verify first operand of extension is
45332 a REG before adding the insns to the copy list.
45334 2014-02-14 Roland McGrath <mcgrathr@google.com>
45336 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45337 * configure: Regenerated.
45338 * config.in: Regenerated.
45339 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45340 instead of ASM_SHORT.
45342 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45343 Richard Earnshaw <rearnsha@arm.com>
45345 PR rtl-optimization/59535
45346 * lra-constraints.c (process_alt_operands): Encourage alternative
45347 when unassigned pseudo class is superset of the alternative class.
45348 (inherit_reload_reg): Don't inherit when optimizing for code size.
45349 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45350 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45351 modes not less than 4 for Thumb1.
45353 2014-02-14 Kyle McMartin <kyle@redhat.com>
45356 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45358 2014-02-14 Richard Biener <rguenther@suse.de>
45360 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45361 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45362 Do not strip INDIRECT_REFs.
45364 2014-02-14 Richard Biener <rguenther@suse.de>
45367 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45368 DECL_FUNCTION_SPECIFIC_TARGET.
45369 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45370 * tree-streamer-out.c (pack_ts_target_option): Remove.
45371 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45372 (write_ts_function_decl_tree_pointers): Do not stream
45373 DECL_FUNCTION_SPECIFIC_TARGET.
45374 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45375 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45376 (lto_input_ts_function_decl_tree_pointers): Do not stream
45377 DECL_FUNCTION_SPECIFIC_TARGET.
45379 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45381 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45382 (get_initial_def_for_induction, vectorizable_induction): Ignore
45383 debug stmts when looking for exit_phi.
45384 (vectorizable_live_operation): Fix up condition.
45386 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45388 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45389 nreverse() because it changes the content of original tree list.
45391 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45393 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45394 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45396 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45398 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45399 GNU coding standards.
45401 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45404 * dwarf2out.c (gen_subprogram_die): Don't call
45405 add_calling_convention_attribute if subr_die is old_die.
45407 2014-02-13 Sharad Singhai <singhai@google.com>
45409 * doc/optinfo.texi: Fix order of nodes.
45411 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45413 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45414 operands[2], not operands[3].
45416 2014-02-13 Richard Biener <rguenther@suse.de>
45419 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45420 mention the possibility of an in-tree build.
45421 (CLooG): Update recommended version to 0.18.1, mention the
45422 possibility of an in-tree build and clarify that the ISL
45423 bundled with CLooG does not work.
45425 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45428 * expr.c (compress_float_constant): If x is a hard register,
45429 extend into a pseudo and then move to x.
45431 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45433 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45434 caused by bad second argument to warning_at() with -mhotpatch and
45435 nested functions (e.g. with gfortran).
45437 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45439 * opts.c (option_name): Remove "enabled by default" rider.
45441 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45443 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45445 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45446 Uros Bizjak <ubizjak@gmail.com>
45449 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45450 * configure: Regenerated.
45452 2014-02-12 Richard Biener <rguenther@suse.de>
45454 * vec.c (vec_prefix::calculate_allocation): Move as
45455 inline variant to vec.h.
45456 (vec_prefix::calculate_allocation_1): New out-of-line version.
45457 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45458 (vec_prefix::m_has_auto_buf): Rename to ...
45459 (vec_prefix::m_using_auto_storage): ... this.
45460 (vec_prefix::calculate_allocation): Inline the easy cases
45461 and dispatch to calculate_allocation_1 which doesn't need the
45463 (va_heap::reserve): Use gcc_checking_assert.
45464 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45465 m_using_auto_storage.
45466 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45468 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45469 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45470 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45472 2014-02-12 Richard Biener <rguenther@suse.de>
45474 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45475 when we found a dependence.
45477 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45479 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45481 (maybe_fold_stmt): ... into this new function.
45482 * omp-low.c (lower_omp): Update comment.
45484 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45487 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45490 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45492 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45493 identifiers in comments.
45494 (cortexa53_extra_costs): Likewise.
45495 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45496 (cortexa7_extra_costs): Likewise.
45497 (cortexa12_extra_costs): Likewise.
45498 (cortexa15_extra_costs): Likewise.
45499 (v7m_extra_costs): Likewise.
45501 2014-02-12 Richard Biener <rguenther@suse.de>
45503 PR middle-end/60092
45504 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45505 of posix_memalign being successful.
45506 (lower_stmt): Restrict lowering of posix_memalign to when
45507 -ftree-bit-ccp is enabled.
45509 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45511 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45513 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45515 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45517 PR rtl-optimization/60116
45518 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45519 other_insn once the combination has been validated.
45521 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45524 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45526 * ipa-devirt.c: Include demangle.h
45527 (odr_violation_reported): New static variable.
45528 (add_type_duplicate): Update odr_violations.
45529 (maybe_record_node): Add completep parameter; update it.
45530 (record_target_from_binfo): Add COMPLETEP parameter;
45531 update it as needed.
45532 (possible_polymorphic_call_targets_1): Likewise.
45533 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45534 rename FINAL to COMPLETE.
45535 (record_targets_from_bases): Sanity check we found the binfo;
45536 fix COMPLETEP updating.
45537 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45538 parameter, fix computing of COMPLETEP.
45539 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45540 at LTO time do demangling.
45541 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45542 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45544 (gimple_get_virt_method_for_binfo): Likewise.
45545 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45546 gimple_get_virt_method_for_vtable): Update prototypes.
45548 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45551 * genautomata.c (add_presence_absence): Fix typo with
45552 {final_}presence_list.
45554 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45557 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45558 for VSX/Altivec vectors that land in GPR registers.
45560 2014-02-11 Richard Henderson <rth@redhat.com>
45561 Jakub Jelinek <jakub@redhat.com>
45564 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45565 around drhs if type conversion to lacc->type is not useless.
45567 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45569 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45571 (cortex-a57.cortex-a53): Likewise.
45572 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45574 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45576 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45579 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45581 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45582 add_options_for_arm_vfp3.
45584 2014-02-11 Jeff Law <law@redhat.com>
45586 PR middle-end/54041
45587 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45588 object with an undesirable mode.
45590 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45593 * config/i386/sol2-9.h: New file.
45594 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45595 *-*-solaris2.9*): Use it.
45597 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45599 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45600 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45602 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45604 * config/microblaze/microblaze.c: Extend mcpu version format
45606 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45608 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45610 2014-02-10 Richard Henderson <rth@redhat.com>
45613 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45614 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45615 ms-abi vs -mno-accumulate-outgoing-args.
45616 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45617 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45620 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45622 PR middle-end/60080
45623 * cfgexpand.c (expand_asm_operands): Attach source location to
45624 ASM_INPUT rtx objects.
45625 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45627 2014-02-10 Nick Clifton <nickc@redhat.com>
45629 * config/mn10300/mn10300.c (popcount): New function.
45630 (mn10300_expand_prologue): Include saved registers in stack usage
45633 2014-02-10 Jeff Law <law@redhat.com>
45635 PR middle-end/52306
45636 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45637 when changing the SET_DEST of a prior insn to avoid an input reload.
45639 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45641 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45642 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45643 -mcall-openbsd, or -mcall-linux.
45644 (CC1_ENDIAN_BIG_SPEC): Remove.
45645 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45646 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45647 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45648 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45649 and %cc1_endian_default.
45650 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45652 2014-02-10 Richard Biener <rguenther@suse.de>
45654 PR tree-optimization/60115
45655 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45656 MEM_REF handling. Properly verify that the accesses are not
45657 out of the objects bound.
45659 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45661 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45664 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45666 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45667 proper constants and fix formatting.
45668 (possible_polymorphic_call_targets): Fix formatting.
45670 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45671 Ilya Tocar <ilya.tocar@intel.com>
45673 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45674 (_mm512_loadu_epi32): Renamed into...
45675 (_mm512_loadu_si512): This.
45676 (_mm512_storeu_epi32): Renamed into...
45677 (_mm512_storeu_si512): This.
45678 (_mm512_maskz_ceil_ps): Removed.
45679 (_mm512_maskz_ceil_pd): Ditto.
45680 (_mm512_maskz_floor_ps): Ditto.
45681 (_mm512_maskz_floor_pd): Ditto.
45682 (_mm512_floor_round_ps): Ditto.
45683 (_mm512_floor_round_pd): Ditto.
45684 (_mm512_ceil_round_ps): Ditto.
45685 (_mm512_ceil_round_pd): Ditto.
45686 (_mm512_mask_floor_round_ps): Ditto.
45687 (_mm512_mask_floor_round_pd): Ditto.
45688 (_mm512_mask_ceil_round_ps): Ditto.
45689 (_mm512_mask_ceil_round_pd): Ditto.
45690 (_mm512_maskz_floor_round_ps): Ditto.
45691 (_mm512_maskz_floor_round_pd): Ditto.
45692 (_mm512_maskz_ceil_round_ps): Ditto.
45693 (_mm512_maskz_ceil_round_pd): Ditto.
45694 (_mm512_expand_pd): Ditto.
45695 (_mm512_expand_ps): Ditto.
45696 * config/i386/i386.c (ix86_builtins): Remove
45697 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45698 (bdesc_args): Ditto.
45699 * config/i386/predicates.md (const1256_operand): New.
45700 (const_1_to_2_operand): Ditto.
45701 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45702 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45703 (*avx512pf_gatherpf<mode>sf): Ditto.
45704 (avx512pf_gatherpf<mode>df): Ditto.
45705 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45706 (*avx512pf_gatherpf<mode>df): Ditto.
45707 (avx512pf_scatterpf<mode>sf): Ditto.
45708 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45709 (*avx512pf_scatterpf<mode>sf): Ditto.
45710 (avx512pf_scatterpf<mode>df): Ditto.
45711 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45712 (*avx512pf_scatterpf<mode>df): Ditto.
45713 (avx512f_expand<mode>): Removed.
45714 (<shift_insn><mode>3<mask_name>): Change predicate type.
45716 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45718 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45719 not at the end of datarefs vector use ordered_remove to avoid
45720 reordering datarefs vector.
45723 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45724 mark local addressable non-static vars as GOVD_PRIVATE
45725 instead of GOVD_LOCAL.
45726 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45727 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45730 PR middle-end/60092
45731 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45732 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45733 assume_aligned or alloc_align attributes.
45734 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45735 arguments. Handle also assume_aligned and alloc_align attributes.
45736 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45737 calls to functions with assume_aligned or alloc_align attributes.
45738 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45740 2014-02-08 Terry Guo <terry.guo@arm.com>
45742 * doc/invoke.texi: Document ARM -march=armv7e-m.
45744 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45746 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45747 flag on __cilkrts_rethrow builtin.
45750 * ipa-cp.c (determine_versionability): Fail at -O0
45751 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45752 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45755 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45758 * tree-inline.c (copy_forbidden): Fail for
45759 __attribute__((optimize (0))) functions.
45761 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45763 * varpool.c: Include pointer-set.h.
45764 (varpool_remove_unreferenced_decls): Variables in other partitions
45765 will not be output; be however careful to not lose information
45766 about partitioning.
45768 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45770 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45771 lookup in the vtable constructor.
45773 2014-02-07 Jeff Law <law@redhat.com>
45776 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45777 define_insn_and_split.
45779 * ipa-inline.c (inline_small_functions): Fix typos.
45781 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45783 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45784 (s390_can_use_return_insn): Declare.
45785 * config/s390/s390.h (EPILOGUE_USES): Define.
45786 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45788 (s390_chunkify_start): Handle return JUMP_LABELs.
45789 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45790 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45791 (s390_can_use_return_insn): New functions.
45792 (s390_fix_long_loop_prediction): Handle conditional returns.
45793 (TARGET_SET_UP_BY_PROLOGUE): Define.
45794 * config/s390/s390.md (ANY_RETURN): New code iterator.
45795 (*creturn, *csimple_return, return, simple_return): New patterns.
45797 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45799 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45800 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45801 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45802 REG_CFA_RESTORE list when deciding not to restore a register.
45804 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45806 * config/s390/s390.c: Include tree-pass.h and context.h.
45807 (s390_early_mach): New function, split out from...
45808 (s390_emit_prologue): ...here.
45809 (pass_data_s390_early_mach): New pass structure.
45810 (pass_s390_early_mach): New class.
45811 (s390_option_override): Create and register early_mach pass.
45812 Move to end of file.
45814 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45816 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45817 to match for the exit block.
45819 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45821 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45822 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45823 Reject misaligned operands.
45825 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45827 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45829 2014-02-07 Richard Biener <rguenther@suse.de>
45831 PR middle-end/60092
45832 * gimple-low.c (lower_builtin_posix_memalign): New function.
45833 (lower_stmt): Call it to lower posix_memalign in a way
45834 to make alignment info accessible.
45836 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45839 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45840 __builtin_setjmp_receiver.
45842 2014-02-07 Richard Biener <rguenther@suse.de>
45844 PR middle-end/60092
45845 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45846 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45847 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45848 Handle BUILT_IN_POSIX_MEMALIGN.
45849 (find_func_clobbers): Likewise.
45850 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45851 (call_may_clobber_ref_p_1): Likewise.
45853 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45856 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45859 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45862 * lto-cgraph.c (lto_output_node): Use
45863 symtab_get_symbol_partitioning_class.
45864 (lto_output_varpool_node): likewise.
45865 (symtab_get_symbol_partitioning_class): Move here from
45866 lto/lto-partition.c
45867 * cgraph.h (symbol_partitioning_class): Likewise.
45868 (symtab_get_symbol_partitioning_class): Declare.
45870 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45872 * ggc.h (ggc_internal_cleared_alloc): New macro.
45873 * vec.h (vec_safe_copy): Handle memory stats.
45874 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45875 * target-globals.c (save_target_globals): Likewise.
45877 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45880 * expr.c (emit_move_resolve_push): Export; be bit more selective
45881 on when to clear alias set.
45882 * expr.h (emit_move_resolve_push): Declare.
45883 * function.h (struct function): Add tail_call_marked.
45884 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45885 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45886 * config/i386/i386.md (TImode move expander): De not call
45888 (FP push expanders): Preserve memory attributes.
45889 * config/i386/sse.md (push<mode>1): Remove.
45890 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45891 (ix86_expand_push): Remove.
45892 * config/i386/mmx.md (push<mode>1): Remove.
45894 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45896 PR rtl-optimization/60030
45897 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45898 lopart with paradoxical subreg before shifting it up by hprec.
45900 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45902 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45903 Remove extra newline at end of file.
45904 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45905 (arm_issue_rate): Handle cortexa57.
45906 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45907 (cortex-a57.cortex-a53): Likewise.
45909 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45912 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45913 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45915 (arm_expand_prologue): Adjust all callers.
45916 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45917 info, registers also at the lowest numbered registers side. Use
45918 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45922 * var-tracking.c (adjust_mems): Before adding a SET to
45923 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45925 2014-02-06 Alan Modra <amodra@gmail.com>
45928 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45929 change SDmode to DDmode when lra_in_progress.
45931 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45933 PR middle-end/59150
45934 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45935 free_data_ref on the dr first, and before goto again also set dr
45936 to the next dr. For simd_lane_access, free old datarefs[i] before
45937 overwriting it. For get_vectype_for_scalar_type failure, don't
45938 free_data_ref if simd_lane_access.
45940 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45943 * tree.h (opts_for_fn): New inline function.
45944 (opt_for_fn): Define.
45945 * config/i386/i386.c (ix86_function_regparm): Use
45946 opt_for_fn (decl, optimize) instead of optimize.
45948 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45950 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45951 for SYMBOL_REF in large memory model.
45953 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45955 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45956 and crypto support.
45957 (cortex-a57): Likewise.
45958 (cortex-a57.cortex-a53): Likewise.
45960 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45961 Kugan Vivekanandarajah <kuganv@linaro.org>
45963 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45965 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45967 2014-02-06 Richard Biener <rguenther@suse.de>
45969 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45970 set_loop_copy and initialize_original_copy_tables.
45972 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45974 * config/aarch64/aarch64-simd.md
45975 (aarch64_ashr_simddi): Change QI to SI.
45977 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45978 Jakub Jelinek <jakub@redhat.com>
45980 PR middle-end/60013
45981 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45984 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45986 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45987 CODE_FOR_altivec_vpku[hw]um to
45988 CODE_FOR_altivec_vpku[hw]um_direct.
45989 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45990 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45991 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45992 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45994 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45996 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45997 generation for -maltivec=be.
45998 (altivec_vsumsws): Simplify redundant test.
46000 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46002 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46003 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46004 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46005 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46006 gen_altivec_vpkuwum.
46007 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46009 (altivec_vpks<VI_char>ss): Likewise.
46010 (altivec_vpks<VI_char>us): Likewise.
46011 (altivec_vpku<VI_char>us): Likewise.
46012 (altivec_vpku<VI_char>um): Likewise.
46013 (altivec_vpku<VI_char>um_direct): New (copy of
46014 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46016 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46017 target is little endian and -maltivec=be is not specified.
46018 (*altivec_vupkhs<VU_char>_direct): New (copy of
46019 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46020 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46021 target is little endian and -maltivec=be is not specified.
46022 (*altivec_vupkls<VU_char>_direct): New (copy of
46023 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46024 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46025 little endian and -maltivec=be is not specified.
46026 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46027 little endian and -maltivec=be is not specified.
46029 2014-02-05 Richard Henderson <rth@redhat.com>
46032 * combine-stack-adj.c: Revert r206943.
46033 * sched-int.h (struct deps_desc): Add last_args_size.
46034 * sched-deps.c (init_deps): Initialize it.
46035 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46036 contain REG_ARGS_SIZE notes.
46038 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46040 * lto-cgraph.c (asm_nodes_output): Make global.
46041 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46042 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46043 (driver_handle_option): Handle OPT_fwpa.
46045 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46048 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46049 a comment typo and formatting issue. If odr_hash hasn't been
46050 created, return vNULL and set *completep to false.
46052 PR middle-end/57499
46053 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46054 bb with no successors.
46056 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46059 * doc/invoke.texi (-march): Clarify documentation for ARM.
46060 (-mtune): Likewise.
46063 2014-02-05 Richard Biener <rguenther@suse.de>
46065 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46066 when not vectorizing because of too many alias checks.
46067 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46068 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46070 2014-02-05 Nick Clifton <nickc@redhat.com>
46072 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46073 accept extended registers in any mode when compiling for the MN10300.
46075 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46077 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46078 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46079 sanitization attributes.
46080 (can_inline_edge_p): Likewise.
46081 (sanitize_attrs_match_for_inline_p): New function.
46083 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46085 * ipa-prop.c (detect_type_change): Shor circuit testing of
46086 type changes on THIS pointer.
46088 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46091 * config/pa/pa.c (legitimize_tls_address): Return original address
46092 if not passed a SYMBOL_REF rtx.
46093 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46095 (pa_emit_move_sequence): Simplify TLS source operands.
46096 (pa_legitimate_constant_p): Reject all TLS constants.
46097 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46098 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46100 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46102 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46103 groups when we know they are controlled by LTO.
46104 * varasm.c (default_binds_local_p_1): If object is in other partition,
46105 it will be resolved locally.
46107 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46109 * config/host-linux.c (linux_gt_pch_use_address): Don't
46110 use SSIZE_MAX because it is not always defined.
46112 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46115 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46116 threshold for pseudo splitting.
46117 (update_ebb_live_info): Process call argument hard registers and
46118 hard registers from insn definition too.
46119 (max_small_class_regs_num): New constant.
46120 (inherit_in_ebb): Update live hard regs through EBBs. Update
46121 reloads_num only for small register classes. Don't split for
46124 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46127 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46130 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46132 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46133 visibility is safe.
46135 2014-02-04 Marek Polacek <polacek@redhat.com>
46137 * gdbinit.in (pel): Define.
46139 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46141 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46144 2014-02-04 Richard Biener <rguenther@suse.de>
46147 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46148 in function context local.
46149 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46150 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46151 similar to LTO_imported_decl_ref.
46153 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46155 PR tree-optimization/60002
46156 * cgraphclones.c (build_function_decl_skip_args): Clear
46157 DECL_LANG_SPECIFIC.
46159 PR tree-optimization/60023
46160 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46161 false to gsi_replace.
46162 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46163 has been in some EH region and vec_stmt could throw, add
46164 vec_stmt into the same EH region.
46165 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46166 has no lhs, ignore it.
46167 * internal-fn.c (expand_MASK_LOAD): Likewise.
46170 * tree-inline.c (copy_forbidden): Fail for
46171 __attribute__((optimize (0))) functions.
46174 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46175 is set, copy one less argument.
46176 (expand_simd_clones): Don't subtract clone_info->inbranch
46177 from simd_clone_struct_alloc argument.
46179 PR rtl-optimization/57915
46180 * recog.c (simplify_while_replacing): If all unary/binary/relational
46181 operation arguments are constant, attempt to simplify those.
46183 PR middle-end/59261
46184 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46185 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46187 2014-02-04 Richard Biener <rguenther@suse.de>
46189 PR tree-optimization/60012
46190 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46191 TBAA disambiguation to all DDRs.
46193 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46196 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46197 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46199 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46202 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46204 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46206 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46207 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46209 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46212 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46213 to figure out targets of polymorphic calls with known decl.
46214 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46215 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46216 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46217 (get_polymorphic_call_info): ... here.
46218 (get_polymorphic_call_info_from_invariant): New function.
46220 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46222 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46223 lookup via vtable pointer; check for type consistency
46224 and turn inconsitent facts into UNREACHABLE.
46225 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46226 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46227 type inconsistent querries; return UNREACHABLE instead.
46229 2014-02-03 Richard Henderson <rth@twiddle.net>
46232 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46233 already processed this node.
46234 (normalize_one_pred_1): Pass along mark_set.
46235 (normalize_one_pred): Create and destroy a pointer_set_t.
46236 (normalize_one_pred_chain): Likewise.
46238 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46240 PR gcov-profile/58602
46241 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46243 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46246 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46247 -fno-devirtualize; try to devirtualize by the knowledge of
46248 virtual table pointer given by aggregate propagation.
46249 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46250 (ipa_print_node_jump_functions): Dump also offset that
46251 is relevant for polymorphic calls.
46252 (determine_known_aggregate_parts): Add arg_type parameter; use it
46253 instead of determining the type from pointer type.
46254 (ipa_compute_jump_functions_for_edge): Update call of
46255 determine_known_aggregate_parts.
46256 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46257 (gimple_get_virt_method_for_binfo): ... here; simplify using
46258 vtable_pointer_value_to_vtable.
46259 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46260 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46261 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46262 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46264 (vtable_pointer_value_to_binfo): ... here.
46265 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46267 2014-02-03 Teresa Johnson <tejohnson@google.com>
46269 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46270 redef of outer loop index variable.
46272 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46276 * doc/extend.texi (Function Attributes): Typo.
46278 2014-02-03 Cong Hou <congh@google.com>
46280 PR tree-optimization/60000
46281 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46282 if the vectorized statement is a store. A store statement can only
46283 appear at the end of pattern statements.
46285 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46287 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46288 (ix86_option_override_internal): Default long double to 64-bit for
46289 32-bit Bionic and to 128-bit for 64-bit Bionic.
46291 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46292 TARGET_LONG_DOUBLE_128 is true.
46293 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46295 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46296 (mlong-double-64): Negate -mlong-double-128.
46297 (mlong-double-128): New option.
46299 * config/i386/i386-c.c (ix86_target_macros): Define
46300 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46302 * doc/invoke.texi: Document -mlong-double-128.
46304 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46306 PR rtl-optimization/60024
46307 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46309 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46311 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46313 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46315 PR rtl-optimization/57662
46316 * sel-sched.c (code_motion_path_driver): Do not mark already not
46317 existing blocks in the visiting bitmap.
46319 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46321 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46322 on the insn being emitted.
46324 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46325 Will Deacon <will.deacon@arm.com>
46327 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46329 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46331 * config/arm/arm-tables.opt: Regenerate.
46333 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46335 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46336 for vector types other than V16QImode.
46337 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46338 define_expand, and call altivec_expand_vec_perm_le when producing
46339 code with little endian element order.
46340 (*altivec_vperm_<mode>_internal): New insn having previous
46341 behavior of altivec_vperm_<mode>.
46342 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46343 altivec_expand_vec_perm_le when producing code with little endian
46345 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46346 behavior of altivec_vperm_<mode>_uns.
46348 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46350 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46351 (altivec_vsumsws): Add handling for -maltivec=be with a little
46353 (altivec_vsumsws_direct): New.
46354 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46355 gen_altivec_vsumsws.
46357 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46359 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46360 vtable_pointer_value_to_binfo): New functions.
46361 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46362 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46364 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46366 * config/nios2/nios2.md (load_got_register): Initialize GOT
46367 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46368 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46370 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46372 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46373 preserverd by passthrough, do not propagate the type.
46375 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46377 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46378 (mips_atomic_assign_expand_fenv): New function.
46379 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46381 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46383 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46384 (__builtin_mips_set_fcsr): Likewise.
46385 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46386 MIPS_USI_FTYPE_VOID.
46387 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46388 (mips16_expand_set_fcsr): Likewise.
46389 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46390 (mips16_set_fcsr_stub): Likewise.
46391 (mips16_get_fcsr_one_only_stub): New class.
46392 (mips16_set_fcsr_one_only_stub): Likewise.
46393 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46394 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46395 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46396 (hard_float): New availability predicate.
46397 (mips_builtins): Add get_fcsr and set_fcsr.
46398 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46399 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46400 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46401 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46402 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46405 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46407 * config/mips/mips.c (mips_one_only_stub): New class.
46408 (mips_need_mips16_rdhwr_p): Replace with...
46409 (mips16_rdhwr_stub): ...this new variable.
46410 (mips16_stub_call_address): New function.
46411 (mips16_rdhwr_one_only_stub): New class.
46412 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46413 (mips_output_mips16_rdhwr): Delete.
46414 (mips_finish_stub): New function.
46415 (mips_code_end): Use it to handle rdhwr stubs.
46417 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46420 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46421 when calculating size of integer atomic types.
46423 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46425 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46427 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46429 PR tree-optimization/60003
46430 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46431 * profile.c (branch_prob): Use gimple_call_builtin_p
46432 to check for BUILT_IN_SETJMP_RECEIVER.
46433 * tree-inline.c (copy_bb): Call notice_special_calls.
46435 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46438 * lra-constraints.c (process_alt_operands): Update reload_sum only
46441 2014-01-31 Richard Henderson <rth@redhat.com>
46443 PR middle-end/60004
46444 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46445 until after else_eh is processed.
46447 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46449 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46450 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46451 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46452 in smmintrin.h, remove them.
46453 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46454 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46455 * config/i386/i386.md (ROUND_SAE): Fix value.
46456 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46457 (const48_operand): New.
46458 * config/i386/subst.md (round), (round_expand): Use
46459 const_4_or_8_to_11_operand.
46460 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46462 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46464 * config/i386/constraints.md (Yk): Swap meaning with k.
46465 * config/i386/i386.md (movhi_internal): Change Yk to k.
46466 (movqi_internal): Ditto.
46467 (*k<logic><mode>): Ditto.
46470 (kandn<mode>): Ditto.
46471 (*<code>hi_1): Ditto.
46472 (*<code>qi_1): Ditto.
46473 (kxnor<mode>): Ditto.
46474 (kortestzhi): Ditto.
46475 (kortestchi): Ditto.
46477 (*one_cmplhi2_1): Ditto.
46478 (*one_cmplqi2_1): Ditto.
46479 * config/i386/sse.md (): Change k to Yk.
46480 (avx512f_load<mode>_mask): Ditto.
46481 (avx512f_blendm<mode>): Ditto.
46482 (avx512f_store<mode>_mask): Ditto.
46483 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46484 (avx512f_storedqu<mode>_mask): Ditto.
46485 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46487 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46488 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46489 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46490 (avx512f_maskcmp<mode>3): Ditto.
46491 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46492 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46493 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46494 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46495 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46496 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46497 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46498 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46499 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46500 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46501 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46502 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46503 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46504 (vec_extract_lo_<mode>_maskm): Ditto.
46505 (vec_extract_hi_<mode>_maskm): Ditto.
46506 (avx512f_vternlog<mode>_mask): Ditto.
46507 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46508 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46509 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46510 (avx512f_<code>v8div16qi2_mask): Ditto.
46511 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46512 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46513 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46514 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46515 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46516 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46517 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46518 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46519 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46520 (avx512cd_maskb_vec_dupv8di): Ditto.
46521 (avx512cd_maskw_vec_dupv16si): Ditto.
46522 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46523 (avx512f_vpermi2var<mode>3_mask): Ditto.
46524 (avx512f_vpermi2var<mode>3_mask): Ditto.
46525 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46526 (*avx512f_gathersi<mode>): Ditto.
46527 (*avx512f_gathersi<mode>_2): Ditto.
46528 (*avx512f_gatherdi<mode>): Ditto.
46529 (*avx512f_gatherdi<mode>_2): Ditto.
46530 (*avx512f_scattersi<mode>): Ditto.
46531 (*avx512f_scatterdi<mode>): Ditto.
46532 (avx512f_compress<mode>_mask): Ditto.
46533 (avx512f_compressstore<mode>_mask): Ditto.
46534 (avx512f_expand<mode>_mask): Ditto.
46535 * config/i386/subst.md (mask): Change k to Yk.
46536 (mask_scalar_merge): Ditto.
46539 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46541 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46543 2014-01-31 Richard Biener <rguenther@suse.de>
46545 PR middle-end/59990
46546 * builtins.c (fold_builtin_memory_op): Make sure to not
46547 use a floating-point mode or a boolean or enumeral type for
46548 the copy operation.
46550 2014-01-30 DJ Delorie <dj@redhat.com>
46552 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46553 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46554 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46555 whenever main() has an epilogue.
46557 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46559 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46560 unused variable "field".
46561 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46562 (vsx_mergeh_<mode>): Likewise.
46563 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46564 (altivec_vmrghh): Likewise.
46565 (altivec_vmrghw): Likewise.
46566 (altivec_vmrglb): Likewise.
46567 (altivec_vmrglh): Likewise.
46568 (altivec_vmrglw): Likewise.
46569 (altivec_vspltb): Add missing uses.
46570 (altivec_vsplth): Likewise.
46571 (altivec_vspltw): Likewise.
46572 (altivec_vspltsf): Likewise.
46574 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46577 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46578 frame related instructions.
46580 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46582 PR rtl-optimization/59959
46583 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46584 any reload of register whose subreg is invalid.
46586 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46588 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46589 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46590 Add missing return type - void.
46592 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46594 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46595 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46596 remove element index adjustment for endian (now handled in vsx.md
46598 (altivec_expand_vec_perm_const): Use
46599 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46600 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46601 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46602 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46603 define_expand and a new define_insn *altivec_vspltb_internal;
46604 adjust for -maltivec=be on a little endian target.
46605 (altivec_vspltb_direct): New.
46606 (altivec_vsplth): Divide into a define_expand and a new
46607 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46608 little endian target.
46609 (altivec_vsplth_direct): New.
46610 (altivec_vspltw): Divide into a define_expand and a new
46611 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46612 little endian target.
46613 (altivec_vspltw_direct): New.
46614 (altivec_vspltsf): Divide into a define_expand and a new
46615 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46616 a little endian target.
46618 2014-01-30 Richard Biener <rguenther@suse.de>
46620 PR tree-optimization/59993
46621 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46622 can propagate form the earlier stmt and avoid the transform
46623 when the intermediate result is needed.
46625 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46627 * README.Portability: Fix typo.
46629 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46631 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46632 comparison_operator with ordered_comparison_operator.
46634 2014-01-30 Nick Clifton <nickc@redhat.com>
46636 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46637 Rename to mn10300_store_multiple_regs.
46638 * config/mn10300/mn10300.c: Likewise.
46639 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46640 store_multiple_regs.
46641 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46642 Call mn10300_store_multiple_regs.
46644 2014-01-30 Nick Clifton <nickc@redhat.com>
46645 DJ Delorie <dj@redhat.com>
46647 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46648 %fp 2 to keep registers after it properly word-aligned.
46649 (rl78_alloc_physical_registers_umul): Handle the case where both
46650 input operands are the same.
46652 2014-01-30 Richard Biener <rguenther@suse.de>
46654 PR tree-optimization/59903
46655 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46658 2014-01-30 Jason Merrill <jason@redhat.com>
46661 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46664 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46666 2014-01-30 Richard Biener <rguenther@suse.de>
46668 PR tree-optimization/59951
46669 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46671 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46674 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46675 SFmode to DFmode case.
46677 2014-01-29 DJ Delorie <dj@redhat.com>
46679 * config/msp430/msp430.opt (-minrt): New.
46680 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46682 (ENDFILE_SPEC): Likewise.
46684 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46686 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46687 (estimate_function_body_sizes): Use it.
46689 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46692 * dwarf2out.c (is_cxx_auto): New.
46693 (is_base_type): Use it.
46694 (gen_type_die_with_usage): Likewise.
46696 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46698 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46699 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46700 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46701 -maltivec=be with LE targets.
46702 (vsx_mergeh_<mode>): Likewise.
46703 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46704 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46705 (altivec_vmrghb): Replace with define_expand and new
46706 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46707 (altivec_vmrghb_direct): New define_insn.
46708 (altivec_vmrghh): Replace with define_expand and new
46709 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46710 (altivec_vmrghh_direct): New define_insn.
46711 (altivec_vmrghw): Replace with define_expand and new
46712 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46713 (altivec_vmrghw_direct): New define_insn.
46714 (*altivec_vmrghsf): Adjust for endianness.
46715 (altivec_vmrglb): Replace with define_expand and new
46716 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46717 (altivec_vmrglb_direct): New define_insn.
46718 (altivec_vmrglh): Replace with define_expand and new
46719 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46720 (altivec_vmrglh_direct): New define_insn.
46721 (altivec_vmrglw): Replace with define_expand and new
46722 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46723 (altivec_vmrglw_direct): New define_insn.
46724 (*altivec_vmrglsf): Adjust for endianness.
46725 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46726 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46727 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46728 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46729 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46730 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46731 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46732 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46734 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46736 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46737 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46740 2014-01-29 Richard Biener <rguenther@suse.de>
46742 PR tree-optimization/58742
46743 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46744 associate_pointerplus_align.
46745 (associate_pointerplus_diff): New function.
46746 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46747 and associate_pointerplus_diff.
46749 2014-01-29 Richard Biener <rguenther@suse.de>
46751 * lto-streamer.h (LTO_major_version): Bump to 3.
46752 (LTO_minor_version): Reset to 0.
46754 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46756 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46757 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46758 (arm_file_start): Generate correct asm header for armv7ve.
46759 * config/arm/bpabi.h: Add multilib support for armv7ve.
46760 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46761 and cortex-a15 to armv7ve.
46762 * config/arm/t-aprofile: Add multilib support for armv7ve.
46763 * doc/invoke.texi: Document -march=armv7ve.
46765 2014-01-29 Richard Biener <rguenther@suse.de>
46767 PR tree-optimization/58742
46768 * tree-ssa-forwprop.c (associate_plusminus): Return true
46769 if we changed sth, defer EH cleanup to ...
46770 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46771 (simplify_mult): New function.
46773 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46775 PR middle-end/59917
46776 PR tree-optimization/59920
46777 * tree.c (build_common_builtin_nodes): Remove
46778 __builtin_setjmp_dispatcher initialization.
46779 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46780 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46781 instead of gsi_after_labels + manually skipping debug stmts.
46782 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46783 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46784 * tree-inline.c (copy_edges_for_bb): Remove
46785 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46786 argument. Ignore computed_goto_p stmts. Don't call
46787 make_abnormal_goto_edges. If a call might need abnormal edges
46788 for non-local gotos, see if it already has an edge to
46789 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46790 with true argument, don't do anything then, otherwise add
46791 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46792 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46794 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46795 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46796 (lower_stmt): Don't set data->calls_builtin_setjmp.
46797 (lower_builtin_setjmp): Adjust comment.
46798 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46799 * tree-cfg.c (found_computed_goto): Remove.
46800 (factor_computed_gotos): Remove.
46801 (make_goto_expr_edges): Return bool, true for computed gotos.
46802 Don't call make_abnormal_goto_edges.
46803 (build_gimple_cfg): Don't set found_computed_goto, don't call
46804 factor_computed_gotos.
46805 (computed_goto_p): No longer static.
46806 (make_blocks): Don't set found_computed_goto.
46807 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46808 (make_edges): If make_goto_expr_edges returns true, push bb
46809 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46810 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46811 vector. Record mapping between bbs and OpenMP regions if there
46812 are any, adjust make_gimple_omp_edges caller. Call
46813 handle_abnormal_edges.
46814 (make_abnormal_goto_edges): Remove.
46815 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46816 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46817 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46818 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46819 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46820 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46821 filling *region also set *region_idx to (*region)->entry->index.
46824 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46825 For REGs set ORIGINAL_REGNO.
46827 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46829 * doc/md.texi: Mention that a target shouldn't implement
46830 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46833 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46835 PR tree-optimization/59594
46836 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46837 a copy of the datarefs vector rather than the vector itself.
46839 2014-01-28 Jason Merrill <jason@redhat.com>
46842 * dwarf2out.c (auto_die): New static.
46843 (gen_type_die_with_usage): Handle C++1y 'auto'.
46844 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46847 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46850 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46851 (SPEC_X32): Likewise.
46852 (SPEC_64): Likewise.
46853 * config/i386/i386.c (ix86_option_override_internal): Turn off
46854 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46856 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46857 * config/i386/i386.h (TARGET_16BIT): New macro.
46858 (TARGET_16BIT_P): Likewise.
46859 * config/i386/i386.opt: Add m16.
46860 * doc/invoke.texi: Document -m16.
46862 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46864 PR preprocessor/59935
46865 * input.c (location_get_source_line): Bail out on when line number
46866 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46868 2014-01-28 Richard Biener <rguenther@suse.de>
46870 PR tree-optimization/58742
46871 * tree-ssa-forwprop.c (associate_plusminus): Handle
46872 pointer subtraction of the form (T)(P + A) - (T)P.
46874 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46876 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46879 2014-01-28 Richard Biener <rguenther@suse.de>
46882 2014-01-28 Richard Biener <rguenther@suse.de>
46884 PR rtl-optimization/45364
46885 PR rtl-optimization/59890
46886 * var-tracking.c (local_get_addr_clear_given_value): Handle
46887 already cleared slot.
46888 (val_reset): Handle not allocated local_get_addr_cache.
46889 (vt_find_locations): Use post-order on the inverted CFG.
46891 2014-01-28 Richard Biener <rguenther@suse.de>
46893 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46895 2014-01-28 Richard Biener <rguenther@suse.de>
46897 PR rtl-optimization/45364
46898 PR rtl-optimization/59890
46899 * var-tracking.c (local_get_addr_clear_given_value): Handle
46900 already cleared slot.
46901 (val_reset): Handle not allocated local_get_addr_cache.
46902 (vt_find_locations): Use post-order on the inverted CFG.
46904 2014-01-28 Alan Modra <amodra@gmail.com>
46906 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46907 * configure.ac <recursive call for build != host>: Define
46908 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46909 and LD_FOR_BUILD too.
46910 * configure: Regenerate.
46912 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46914 * config/i386/i386.c (get_builtin_code_for_version): Separate
46915 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46916 Broadwell from Haswell.
46918 2014-01-27 Steve Ellcey <sellcey@mips.com>
46920 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46921 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46922 * config/mips/mips.c (mips_option_override): Change setting
46924 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46925 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46926 Change from Mask to Var.
46928 2014-01-27 Jeff Law <law@redhat.com>
46930 * ipa-inline.c (inline_small_functions): Fix typo.
46932 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46934 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46935 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46936 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46937 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46938 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46939 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46940 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46941 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46942 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46943 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46944 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46945 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46946 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46947 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46948 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46949 (_mm512_storeu_epi64): Ditto.
46950 (_mm512_cmpge_epi32_mask): Ditto.
46951 (_mm512_cmpge_epu32_mask): Ditto.
46952 (_mm512_cmpge_epi64_mask): Ditto.
46953 (_mm512_cmpge_epu64_mask): Ditto.
46954 (_mm512_cmple_epi32_mask): Ditto.
46955 (_mm512_cmple_epu32_mask): Ditto.
46956 (_mm512_cmple_epi64_mask): Ditto.
46957 (_mm512_cmple_epu64_mask): Ditto.
46958 (_mm512_cmplt_epi32_mask): Ditto.
46959 (_mm512_cmplt_epu32_mask): Ditto.
46960 (_mm512_cmplt_epi64_mask): Ditto.
46961 (_mm512_cmplt_epu64_mask): Ditto.
46962 (_mm512_cmpneq_epi32_mask): Ditto.
46963 (_mm512_cmpneq_epu32_mask): Ditto.
46964 (_mm512_cmpneq_epi64_mask): Ditto.
46965 (_mm512_cmpneq_epu64_mask): Ditto.
46966 (_mm512_expand_pd): Ditto.
46967 (_mm512_expand_ps): Ditto.
46968 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46969 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46970 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46971 * config/i386/i386.c (ix86_builtins): Add
46972 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46973 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46974 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46975 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46976 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46977 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46978 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46979 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46980 IX86_BUILTIN_PMOVUSQW512_MEM.
46981 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46982 __builtin_ia32_pmovsqd512mem_mask,
46983 __builtin_ia32_pmovqd512mem_mask,
46984 __builtin_ia32_pmovusqw512mem_mask,
46985 __builtin_ia32_pmovsqw512mem_mask,
46986 __builtin_ia32_pmovqw512mem_mask,
46987 __builtin_ia32_pmovusdw512mem_mask,
46988 __builtin_ia32_pmovsdw512mem_mask,
46989 __builtin_ia32_pmovdw512mem_mask,
46990 __builtin_ia32_pmovqb512mem_mask,
46991 __builtin_ia32_pmovusqb512mem_mask,
46992 __builtin_ia32_pmovsqb512mem_mask,
46993 __builtin_ia32_pmovusdb512mem_mask,
46994 __builtin_ia32_pmovsdb512mem_mask,
46995 __builtin_ia32_pmovdb512mem_mask.
46996 (bdesc_args): Add __builtin_ia32_expanddf512,
46997 __builtin_ia32_expandsf512.
46998 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46999 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47000 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47001 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47002 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47003 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47004 (avx512f_<code>v8div16qi2_mask_store): This.
47005 (avx512f_expand<mode>): New.
47007 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47009 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47011 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47012 (_mm512_prefetch_i32scatter_pd): Ditto.
47013 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47014 (_mm512_prefetch_i64scatter_pd): Ditto.
47015 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47016 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47017 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47018 (_mm512_prefetch_i32scatter_ps): Ditto.
47019 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47020 (_mm512_prefetch_i64scatter_ps): Ditto.
47021 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47022 * config/i386/i386-builtin-types.def: Define
47023 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47024 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47025 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47026 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47027 IX86_BUILTIN_SCATTERPFQPD.
47028 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47029 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47030 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47031 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47032 __builtin_ia32_scatterpfqps.
47033 (ix86_expand_builtin): Expand new built-ins.
47034 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47035 fix memory access data type.
47036 (*avx512pf_gatherpf<mode>_mask): Ditto.
47037 (*avx512pf_gatherpf<mode>): Ditto.
47038 (avx512pf_scatterpf<mode>): Ditto.
47039 (*avx512pf_scatterpf<mode>_mask): Ditto.
47040 (*avx512pf_scatterpf<mode>): Ditto.
47041 (GATHER_SCATTER_SF_MEM_MODE): New.
47042 (avx512pf_gatherpf<mode>df): Ditto.
47043 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47044 (*avx512pf_scatterpf<mode>df): Ditto.
47046 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47049 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47050 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47053 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47055 * common/config/arm/arm-common.c
47056 (arm_rewrite_mcpu): Handle multiple names.
47058 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47060 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47062 * gimple-builder.h (create_gimple_tmp): Delete.
47064 2014-01-27 Christian Bruel <christian.bruel@st.com>
47066 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47069 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47071 * config/pa/pa.md (call): Generate indirect long calls to non-local
47072 functions when outputing 32-bit code.
47073 (call_value): Likewise except for special call to buggy powf function.
47075 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47076 portable runtime and PIC indirect calls.
47077 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47078 and PIC call sequences. Use ldo instead of blr to set return register
47079 in PIC call sequence.
47081 2014-01-25 Walter Lee <walt@tilera.com>
47083 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47084 avoid clobbering a live register.
47086 2014-01-25 Walter Lee <walt@tilera.com>
47088 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47089 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47090 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47091 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47093 2014-01-25 Walter Lee <walt@tilera.com>
47095 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47096 arguments on even registers.
47097 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47099 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47100 (BIGGEST_ALIGNMENT): Ditto.
47101 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47103 2014-01-25 Walter Lee <walt@tilera.com>
47105 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47106 insns before bundling.
47107 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47109 2014-01-25 Walter Lee <walt@tilera.com>
47111 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47112 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47113 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47115 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47117 * config/mips/constraints.md (kl): Delete.
47118 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47119 define expands, using...
47120 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47121 instructions for MIPS16.
47122 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47123 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47125 2014-01-25 Walter Lee <walt@tilera.com>
47127 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47131 2014-01-25 Walter Lee <walt@tilera.com>
47133 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47134 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47136 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47138 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47141 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47143 * print-rtl.c (in_call_function_usage): New var.
47144 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47145 EXPR_LIST mode as mode and not as reg note name.
47147 PR middle-end/59561
47148 * cfgloopmanip.c (copy_loop_info): If
47149 loop->warned_aggressive_loop_optimizations, make sure
47150 the flag is set in target loop too.
47152 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47154 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47156 * builtins.def: Likewise.
47157 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47158 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47159 * ira.c (ira_setup_eliminable_regset): Likewise.
47160 * omp-low.c (gate_expand_omp): Likewise.
47161 (execute_lower_omp): Likewise.
47162 (diagnose_sb_0): Likewise.
47163 (gate_diagnose_omp_blocks): Likewise.
47164 (simd_clone_clauses_extract): Likewise.
47167 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47169 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47170 correction for little endian...
47171 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47174 2014-01-24 Jeff Law <law@redhat.com>
47176 PR tree-optimization/59919
47177 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47178 for non-returning calls.
47180 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47182 * common/config/aarch64/aarch64-common.c
47183 (aarch64_rewrite_mcpu): Handle multiple names.
47184 * config/aarch64/aarch64.h
47185 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47187 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47189 * input.c (add_file_to_cache_tab): Handle the case where fopen
47192 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47195 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47196 from push operand if code of push isn't PRE_DEC.
47198 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47201 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47202 -mquad-memory-atomic. Update -mquad-memory documentation to say
47203 it is only used for non-atomic loads/stores.
47205 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47206 -mquad-memory or -mquad-memory-atomic switches.
47208 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47209 -mquad-memory-atomic to ISA 2.07 support.
47211 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47212 to separate support of normal quad word memory operations (ldq, stq)
47213 from the atomic quad word memory operations.
47215 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47216 support to separate non-atomic quad word operations from atomic
47217 quad word operations. Disable non-atomic quad word operations in
47218 little endian mode so that we don't have to swap words after the
47219 load and before the store.
47220 (quad_load_store_p): Add comment about atomic quad word support.
47221 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47222 options printed with -mdebug=reg.
47224 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47225 -mquad-memory-atomic as the test for whether we have quad word
47226 atomic instructions.
47227 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47228 or -mp8-vector are used, allow byte/half-word atomic operations.
47230 * config/rs6000/sync.md (load_lockedti): Insure that the address
47231 is a proper indexed or indirect address for the lqarx instruction.
47232 On little endian systems, swap the hi/lo registers after the lqarx
47234 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47235 insure the address is valid for the lqarx instruction.
47236 (store_conditionalti): Insure that the address is a proper indexed
47237 or indirect address for the stqcrx. instruction. On little endian
47238 systems, swap the hi/lo registers before doing the stqcrx.
47240 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47241 insure the address is valid for the stqcrx. instruction.
47243 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47244 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47245 type of quad memory support is available.
47247 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47249 PR regression/59915
47250 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47251 there is a danger of looping.
47253 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47255 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47256 force flag_ira_loop_pressure if set via command line.
47258 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47260 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47261 (ashr_simd): New builtin handling DI mode.
47262 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47263 (aarch64_sshr_simddi): New match pattern.
47264 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47265 (vshrd_n_s64): Likewise.
47266 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47268 2014-01-23 Nick Clifton <nickc@redhat.com>
47270 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47271 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47272 favour of mcu specific scripts.
47273 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47276 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47277 Alex Velenko <Alex.Velenko@arm.com>
47279 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47280 (vaddv_s16): Likewise.
47281 (vaddv_s32): Likewise.
47282 (vaddv_u8): Likewise.
47283 (vaddv_u16): Likewise.
47284 (vaddv_u32): Likewise.
47285 (vaddvq_s8): Likewise.
47286 (vaddvq_s16): Likewise.
47287 (vaddvq_s32): Likewise.
47288 (vaddvq_s64): Likewise.
47289 (vaddvq_u8): Likewise.
47290 (vaddvq_u16): Likewise.
47291 (vaddvq_u32): Likewise.
47292 (vaddvq_u64): Likewise.
47293 (vaddv_f32): Likewise.
47294 (vaddvq_f32): Likewise.
47295 (vaddvq_f64): Likewise.
47296 (vmaxv_f32): Likewise.
47297 (vmaxv_s8): Likewise.
47298 (vmaxv_s16): Likewise.
47299 (vmaxv_s32): Likewise.
47300 (vmaxv_u8): Likewise.
47301 (vmaxv_u16): Likewise.
47302 (vmaxv_u32): Likewise.
47303 (vmaxvq_f32): Likewise.
47304 (vmaxvq_f64): Likewise.
47305 (vmaxvq_s8): Likewise.
47306 (vmaxvq_s16): Likewise.
47307 (vmaxvq_s32): Likewise.
47308 (vmaxvq_u8): Likewise.
47309 (vmaxvq_u16): Likewise.
47310 (vmaxvq_u32): Likewise.
47311 (vmaxnmv_f32): Likewise.
47312 (vmaxnmvq_f32): Likewise.
47313 (vmaxnmvq_f64): Likewise.
47314 (vminv_f32): Likewise.
47315 (vminv_s8): Likewise.
47316 (vminv_s16): Likewise.
47317 (vminv_s32): Likewise.
47318 (vminv_u8): Likewise.
47319 (vminv_u16): Likewise.
47320 (vminv_u32): Likewise.
47321 (vminvq_f32): Likewise.
47322 (vminvq_f64): Likewise.
47323 (vminvq_s8): Likewise.
47324 (vminvq_s16): Likewise.
47325 (vminvq_s32): Likewise.
47326 (vminvq_u8): Likewise.
47327 (vminvq_u16): Likewise.
47328 (vminvq_u32): Likewise.
47329 (vminnmv_f32): Likewise.
47330 (vminnmvq_f32): Likewise.
47331 (vminnmvq_f64): Likewise.
47333 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47335 * config/aarch64/aarch64-simd.md
47336 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47337 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47338 (*aarch64_mul3_elt<mode>): Likewise.
47339 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47340 (*aarch64_mul3_elt_to_64v2df): Likewise.
47341 (*aarch64_mla_elt<mode>): Likewise.
47342 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47343 (*aarch64_mls_elt<mode>): Likewise.
47344 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47345 (*aarch64_fma4_elt<mode>): Likewise.
47346 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47347 (*aarch64_fma4_elt_to_64v2df): Likewise.
47348 (*aarch64_fnma4_elt<mode>): Likewise.
47349 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47350 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47351 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47352 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47353 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47354 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47355 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47356 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47357 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47359 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47361 * config/aarch64/aarch64-simd.md
47362 (aarch64_be_checked_get_lane<mode>): New define_expand.
47363 * config/aarch64/aarch64-simd-builtins.def
47364 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47365 New builtin definition.
47366 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47367 Use new safe be builtin.
47369 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47371 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47373 (aarch64_be_st1<mode>): Likewise.
47374 (aarch_ld1<VALL:mode>): Define_expand modified.
47375 (aarch_st1<VALL:mode>): Likewise.
47376 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47377 (UNSPEC_ST1): Likewise.
47379 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47381 * config/microblaze/microblaze.md: Add trap insn and attribute
47383 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47385 PR preprocessor/58580
47386 * input.h (location_get_source_line): Take an additional line_size
47388 (void diagnostics_file_cache_fini): Declare new function.
47389 * input.c (struct fcache): New type.
47390 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47391 New static constants.
47392 (diagnostic_file_cache_init, total_lines_num)
47393 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47394 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47395 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47396 (get_next_line, read_next_line, goto_next_line, read_line_num):
47397 New static function definitions.
47398 (diagnostic_file_cache_fini): New function.
47399 (location_get_source_line): Take an additional output line_len
47400 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47402 * diagnostic.c (diagnostic_finish): Call
47403 diagnostic_file_cache_fini.
47404 (adjust_line): Take an additional input parameter for the length
47405 of the line, rather than calculating it with strlen.
47406 (diagnostic_show_locus): Adjust the use of
47407 location_get_source_line and adjust_line with respect to their new
47408 signature. While displaying a line now, do not stop at the first
47409 null byte. Rather, display the zero byte as a space and keep
47410 going until we reach the size of the line.
47411 * Makefile.in: Add vec.o to OBJS-libcommon
47413 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47414 Ilya Tocar <ilya.tocar@intel.com>
47416 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47417 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47418 (__builtin_ia32_kmov16): Ditto.
47419 * config/i386/i386.md (UNSPEC_KMOV): New.
47422 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47424 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47425 (_mm512_storeu_si512): Ditto.
47427 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47430 * rtl.h (get_referenced_operands): Declare.
47431 * recog.c (get_referenced_operands): New function.
47432 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47433 operands have been referenced when recording LO_SUM references.
47435 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47437 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47439 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47441 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47442 Enable for generic and recent AMD targets.
47444 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47446 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47447 ARG_SIZE note when adjustment was eliminated.
47449 2014-01-22 Jeff Law <law@redhat.com>
47451 PR tree-optimization/59597
47452 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47453 in file. Accept new argument REGISTERING and use it to modify
47454 dump output appropriately.
47455 (register_jump_thread): Corresponding changes.
47456 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47457 thread paths involving joiner blocks. Add code to dump cancelled
47458 jump threading paths.
47460 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47462 PR rtl-optimization/59477
47463 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47464 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47466 2014-01-22 Tom Tromey <tromey@redhat.com>
47468 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47470 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47472 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47474 PR rtl-optimization/59896
47475 * lra-constraints.c (process_alt_operands): Check unused note for
47476 matched operands of insn with no output reloads.
47478 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47480 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47481 (mips_move_from_gpr_cost): Likewise.
47483 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47485 PR rtl-optimization/59858
47486 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47487 ira_class_hard_regs_num.
47488 (process_alt_operands): Increase reject for dying matched operand.
47490 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47493 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47494 smaller than size, perform several stores or loads and stores
47495 at dst + count - size to store or copy all of size bytes, rather
47496 than just last modesize bytes.
47498 2014-01-20 DJ Delorie <dj@redhat.com>
47500 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47501 that CLOBBERs are REGs before propogating their values.
47503 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47505 PR middle-end/59789
47506 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47507 (cgraph_inline_failed_type): New function.
47508 * cgraph.h (DEFCIFCODE): Add type.
47509 (cgraph_inline_failed_type_t): New enum.
47510 (cgraph_inline_failed_type): New prototype.
47511 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47512 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47513 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47514 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47515 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47516 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47517 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47518 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47519 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47520 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47521 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47522 OPTIMIZATION_MISMATCH.
47523 * tree-inline.c (expand_call_inline): Emit errors during
47524 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47526 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47529 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47530 mode attribute in insn output.
47532 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47534 * output.h (output_constant): Delete.
47535 * varasm.c (output_constant): Make private.
47537 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47539 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47541 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47543 PR middle-end/59860
47544 * tree.h (fold_builtin_strcat): New prototype.
47545 * builtins.c (fold_builtin_strcat): No longer static. Add len
47546 argument, if non-NULL, don't call c_strlen. Optimize
47547 directly into __builtin_memcpy instead of __builtin_strcpy.
47548 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47549 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47551 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47553 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47554 for SImode_address_operand operands, having only a REG argument.
47556 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47558 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47559 loader name using mbig-endian.
47560 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47562 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47564 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47565 (-mtune): Likewise.
47568 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47570 * config/aarch64/aarch64-protos.h
47571 (aarch64_cannot_change_mode_class_ptr): Declare.
47572 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47573 aarch64_cannot_change_mode_class_ptr): New.
47574 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47575 backend hook aarch64_cannot_change_mode_class.
47577 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47579 * common/config/aarch64/aarch64-common.c
47580 (aarch64_handle_option): Don't handle any option order logic here.
47581 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47582 selected_cpu, warn on architecture version mismatch.
47583 (aarch64_override_options): Fix parsing order for option strings.
47585 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47586 Iain Sandoe <iain@codesourcery.com>
47589 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47590 warning. Amend comment to reflect current functionality.
47592 2014-01-20 Richard Biener <rguenther@suse.de>
47594 PR middle-end/59860
47595 * builtins.c (fold_builtin_strcat): Remove case better handled
47596 by tree-ssa-strlen.c.
47598 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47600 * config/aarch64/aarch64.opt
47601 (mcpu, march, mtune): Make case-insensitive.
47603 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47606 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47607 if operands[1] is a REG or ZERO_EXTEND of a REG.
47609 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47611 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47613 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47615 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47616 long non-pic millicode calls.
47618 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47620 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47622 2014-01-19 Kito Cheng <kito@0xlab.org>
47624 * builtins.c (expand_movstr): Check movstr expand done or fail.
47626 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47627 H.J. Lu <hongjiu.lu@intel.com>
47630 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47631 to DImode for zero-extended addresses.
47633 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47635 PR rtl-optimization/57763
47636 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47637 on the new indirect jump_insn and increment LABEL_NUSES (label).
47639 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47643 * config.gcc (x86_archs): New variable.
47644 (x86_64_archs): Likewise.
47645 (x86_cpus): Likewise.
47646 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47647 --with-arch/--with-cpu= options.
47648 Support --with-arch=/--with-cpu={nehalem,westmere,
47649 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47651 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47653 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47654 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47656 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47658 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47660 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47663 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47664 clear cpp_get_options (parse_in)->warn_unused_macros for
47665 ix86_target_macros_internal with cpp_define.
47667 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47669 * jump.c (delete_related_insns): Keep (use (insn))s.
47670 * reorg.c (redundant_insn): Check for barriers too.
47672 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47674 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47676 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47678 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47679 call to $$dyncall when TARGET_LONG_CALLS is true.
47681 2014-01-17 Jeff Law <law@redhat.com>
47683 * ree.c (combine_set_extension): Temporarily disable test for
47684 changing number of hard registers.
47686 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47688 PR middle-end/58125
47689 * ipa-inline-analysis.c (inline_free_summary):
47690 Do not free summary of aliases.
47692 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47694 PR middle-end/59706
47695 * gimplify.c (gimplify_expr): Use create_tmp_var
47696 instead of create_tmp_var_raw. If cond doesn't have
47697 integral type, don't add the IFN_ANNOTATE builtin at all.
47699 2014-01-17 Martin Jambor <mjambor@suse.cz>
47702 * ipa-cp.c (prev_edge_clone): New variable.
47703 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47704 Also resize prev_edge_clone vector.
47705 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47706 (ipcp_edge_removal_hook): New function.
47707 (ipcp_driver): Register ipcp_edge_removal_hook.
47709 2014-01-17 Andrew Pinski <apinski@cavium.com>
47710 Steve Ellcey <sellcey@mips.com>
47713 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47716 2014-01-17 Jeff Law <law@redhat.com>
47718 PR middle-end/57904
47719 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47720 so that pass_ccp runs first.
47722 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47724 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47725 (ix86_adjust_cost): Use !TARGET_XXX.
47726 (do_reorder_for_imul): Likewise.
47727 (swap_top_of_ready_list): Likewise.
47728 (ix86_sched_reorder): Likewise.
47730 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47732 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47733 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47734 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47735 (intel_memset): New. Duplicate slm_memset.
47736 (intel_cost): New. Duplicate slm_cost.
47737 (m_INTEL): New macro.
47738 (processor_target_table): Add "intel".
47739 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47740 with PROCESSOR_INTEL for "intel".
47741 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47742 PROCESSOR_SILVERMONT.
47743 (ix86_issue_rate): Likewise.
47744 (ix86_adjust_cost): Likewise.
47745 (ia32_multipass_dfa_lookahead): Likewise.
47746 (swap_top_of_ready_list): Likewise.
47747 (ix86_sched_reorder): Likewise.
47748 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47749 instead of TARGET_OPT_AGU.
47750 * config/i386/i386.h (TARGET_INTEL): New.
47751 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47752 (processor_type): Add PROCESSOR_INTEL.
47753 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47754 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47756 2014-01-17 Marek Polacek <polacek@redhat.com>
47759 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47762 2014-01-17 Richard Biener <rguenther@suse.de>
47764 PR tree-optimization/46590
47765 * opts.c (default_options_table): Add entries for
47766 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47767 all enabled at -O1 but not for -Og.
47768 * common.opt (fbranch-count-reg): Remove Init(1).
47769 (fmove-loop-invariants): Likewise.
47770 (ftree-pta): Likewise.
47772 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47774 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47775 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47776 decls to at least the GCC 4.8 used alignments.
47779 * tree-nested.c (convert_nonlocal_reference_stmt,
47780 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47781 of GIMPLE_BIND stmts, adjust associated decls.
47783 2014-01-17 Richard Biener <rguenther@suse.de>
47785 PR tree-optimization/46590
47786 * vec.h (vec<>::bseach): New member function implementing
47787 binary search according to C89 bsearch.
47788 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47789 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47790 bitmap pointer again. Make accesses_in_loop a flat array.
47791 (mem_ref_obstack): New global.
47792 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47793 (mark_ref_stored): Likewise.
47794 (ref_indep_loop_p_2): Likewise.
47795 (set_ref_stored_in_loop): New helper function.
47796 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47797 (memref_free): Adjust.
47798 (record_mem_ref_loc): Simplify.
47799 (gather_mem_refs_stmt): Adjust.
47800 (sort_locs_in_loop_postorder_cmp): New function.
47801 (analyze_memory_references): Sort accesses_in_loop after
47802 loop postorder number.
47803 (find_ref_loc_in_loop_cmp): New function.
47804 (for_all_locs_in_loop): Find relevant cluster of locs in
47805 accesses_in_loop and iterate without recursion.
47806 (execute_sm): Avoid uninit warning.
47807 (struct ref_always_accessed): Simplify.
47808 (ref_always_accessed::operator ()): Likewise.
47809 (ref_always_accessed_p): Likewise.
47810 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47811 loop postorder numbers here.
47812 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47815 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47818 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47819 on decls for which assemble_alias has been called.
47821 2014-01-17 Nick Clifton <nickc@redhat.com>
47823 * config/msp430/msp430.opt: (mcpu): New option.
47824 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47825 (msp430_option_override): Parse target_cpu. If the MCU name
47826 matches a generic string, clear target_mcu.
47827 (msp430_attr): Allow numeric interrupt values up to 63.
47828 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47829 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47831 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47833 * config/msp430/msp430.md (popm): Use %J rather than %I.
47834 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47835 (addhi_cy_i): Use immediate_operand for operand 2.
47836 * doc/invoke.texi: Document -mcpu option.
47838 2014-01-17 Richard Biener <rguenther@suse.de>
47840 PR rtl-optimization/38518
47841 * df.h (df_analyze_loop): Declare.
47842 * df-core.c: Include cfgloop.h.
47843 (df_analyze_1): Split out main part of df_analyze.
47844 (df_analyze): Adjust.
47845 (loop_inverted_post_order_compute): New function.
47846 (loop_post_order_compute): Likewise.
47847 (df_analyze_loop): New function avoiding whole-function
47848 postorder computes.
47849 * loop-invariant.c (find_defs): Use df_analyze_loop.
47850 (find_invariants): Adjust.
47851 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47853 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47855 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47856 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47858 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47860 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47861 traversal when removing references.
47863 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47866 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47868 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47870 PR middle-end/56791
47871 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47872 pushing a reload for an autoinc when we had previously reloaded an
47873 inner part of the address.
47875 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47877 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47879 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47880 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47881 when not giving up or versioning for alias only because of
47883 (vect_analyze_data_ref_dependences): Set to true.
47884 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47886 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47887 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47890 PR middle-end/58344
47891 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47894 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47895 operand 0 predicate for gathers, use a new pseudo as subtarget.
47897 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47899 PR middle-end/59609
47900 * lra-constraints.c (process_alt_operands): Add printing debug info.
47901 Check absence of input/output reloads for matched operands too.
47903 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47905 PR rtl-optimization/59835
47906 * ira.c (ira_init_register_move_cost): Increase cost for
47909 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47911 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47913 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47916 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47917 non-register objects. Use gen_(high/low)part more consistently.
47920 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47923 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47924 endian support, remove tests for WORDS_BIG_ENDIAN.
47925 (p8_mfvsrd_3_<mode>): Likewise.
47926 (reload_gpr_from_vsx<mode>): Likewise.
47927 (reload_gpr_from_vsxsf): Likewise.
47928 (p8_mfvsrd_4_disf): Likewise.
47930 2014-01-16 Richard Biener <rguenther@suse.de>
47932 PR rtl-optimization/46590
47933 * lcm.c (compute_antinout_edge): Use postorder iteration.
47934 (compute_laterin): Use inverted postorder iteration.
47936 2014-01-16 Nick Clifton <nickc@redhat.com>
47938 PR middle-end/28865
47939 * varasm.c (output_constant): Return the number of bytes actually
47941 (output_constructor_array_range): Update the field size with the
47942 number of bytes emitted by output_constant.
47943 (output_constructor_regular_field): Likewise. Also do not
47944 complain if the total number of bytes emitted is now greater
47945 than the expected fieldpos.
47946 * output.h (output_constant): Update prototype and descriptive comment.
47948 2014-01-16 Marek Polacek <polacek@redhat.com>
47950 PR middle-end/59827
47951 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47952 it is error_mark_node.
47954 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47956 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47957 VALID_AVX256_REG_OR_OI_MODE.
47959 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47961 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47962 current procedure should be profiled.
47964 2014-01-15 Andrew Pinski <apinski@cavium.com>
47966 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47967 of moving from/to the STACK_REG register class.
47969 2014-01-15 Richard Henderson <rth@redhat.com>
47972 * reginfo.c (global_regs_decl): Globalize.
47973 * rtl.h (global_regs_decl): Declare.
47974 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47975 reserved via global_regs.
47977 2014-01-15 Teresa Johnson <tejohnson@google.com>
47979 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47981 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47983 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47984 and vmulosh rather than call gen_vec_widen_smult_*.
47985 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47986 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47987 (vec_widen_smult_even_v16qi): Likewise.
47988 (vec_widen_umult_even_v8hi): Likewise.
47989 (vec_widen_smult_even_v8hi): Likewise.
47990 (vec_widen_umult_odd_v16qi): Likewise.
47991 (vec_widen_smult_odd_v16qi): Likewise.
47992 (vec_widen_umult_odd_v8hi): Likewise.
47993 (vec_widen_smult_odd_v8hi): Likewise.
47994 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47995 vmuloub rather than call gen_vec_widen_umult_*.
47996 (vec_widen_umult_lo_v16qi): Likewise.
47997 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47998 vmulosb rather than call gen_vec_widen_smult_*.
47999 (vec_widen_smult_lo_v16qi): Likewise.
48000 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48001 rather than call gen_vec_widen_umult_*.
48002 (vec_widen_umult_lo_v8hi): Likewise.
48003 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48004 rather than call gen_vec_widen_smult_*.
48005 (vec_widen_smult_lo_v8hi): Likewise.
48007 2014-01-15 Jeff Law <law@redhat.com>
48009 PR tree-optimization/59747
48010 * ree.c (find_and_remove_re): Properly handle case where a second
48011 eliminated extension requires widening a copy created for elimination
48012 of a prior extension.
48013 (combine_set_extension): Ensure that the number of hard regs needed
48014 for a destination register does not change when we widen it.
48016 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48018 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48019 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48020 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48021 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48022 (avr-*-rtems*): Likewise.
48023 (bfin*-rtems*): Likewise.
48024 (moxie-*-rtems*): Likewise.
48025 (h8300-*-rtems*): Likewise.
48026 (i[34567]86-*-rtems*): Likewise.
48027 (lm32-*-rtems*): Likewise.
48028 (m32r-*-rtems*): Likewise.
48029 (m68k-*-rtems*): Likewise.
48030 (microblaze*-*-rtems*): Likewise.
48031 (mips*-*-rtems*): Likewise.
48032 (powerpc-*-rtems*): Likewise.
48033 (sh-*-rtems*): Likewise.
48034 (sparc-*-rtems*): Likewise.
48035 (sparc64-*-rtems*): Likewise.
48036 (v850-*-rtems*): Likewise.
48037 (m32c-*-rtems*): Likewise.
48039 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48041 PR rtl-optimization/59511
48042 * ira.c (ira_init_register_move_cost): Use memory costs for some
48043 cases of register move cost calculations.
48044 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48045 instead of BB frequency.
48046 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48047 * lra-assigns.c (find_hard_regno_for): Ditto.
48049 2014-01-15 Richard Biener <rguenther@suse.de>
48051 PR tree-optimization/59822
48052 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48053 (vectorizable_load): Use it to hoist defs of uses of invariant
48054 loads out of the loop.
48056 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48057 Kugan Vivekanandarajah <kuganv@linaro.org>
48060 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48063 2014-01-15 Richard Biener <rguenther@suse.de>
48065 PR rtl-optimization/59802
48066 * lcm.c (compute_available): Use inverted postorder to seed
48067 the initial worklist.
48069 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48072 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48073 ADDR_REGS for invalid symrefs in non-PIC code.
48075 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48078 * builtins.c (determine_block_size): Initialize *probable_max_size
48079 even if len_rtx is CONST_INT.
48081 2014-01-14 Andrew Pinski <apinski@cavium.com>
48083 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48084 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48085 (cortexa53_tunings): Likewise.
48086 (aarch64_sched_issue_rate): New function.
48087 (TARGET_SCHED_ISSUE_RATE): Define.
48089 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48091 * ira-costs.c (find_costs_and_classes): Add missed
48092 ira_init_register_move_cost_if_necessary.
48094 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48097 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48099 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48102 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48103 to indicate if type is used for function return value. Warn ABI
48104 change if the vector mode isn't available for function return value.
48105 (ix86_function_arg_advance): Pass false to type_natural_mode.
48106 (ix86_function_arg): Likewise.
48107 (ix86_gimplify_va_arg): Likewise.
48108 (function_arg_32): Don't warn ABI change.
48109 (ix86_function_value): Pass true to type_natural_mode.
48110 (ix86_return_in_memory): Likewise.
48111 (ix86_struct_value_rtx): Removed.
48112 (TARGET_STRUCT_VALUE_RTX): Likewise.
48114 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48116 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48117 converting a conditional jump into a conditional return.
48119 2014-01-14 Richard Biener <rguenther@suse.de>
48121 PR tree-optimization/58921
48122 PR tree-optimization/59006
48123 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48124 hoisting invariant stmts.
48125 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48126 invariant loads on the preheader edge if possible.
48128 2014-01-14 Joey Ye <joey.ye@arm.com>
48130 * doc/plugin.texi (Building GCC plugins): Update to C++.
48132 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48134 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48135 (_mm_rcp28_round_ss): Ditto.
48136 (_mm_rsqrt28_round_sd): Ditto.
48137 (_mm_rsqrt28_round_ss): Ditto.
48138 (_mm_rcp28_sd): Ditto.
48139 (_mm_rcp28_ss): Ditto.
48140 (_mm_rsqrt28_sd): Ditto.
48141 (_mm_rsqrt28_ss): Ditto.
48142 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48143 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48144 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48145 (IX86_BUILTIN_RCP28SD): Ditto.
48146 (IX86_BUILTIN_RCP28SS): Ditto.
48147 (IX86_BUILTIN_RSQRT28SD): Ditto.
48148 (IX86_BUILTIN_RSQRT28SS): Ditto.
48149 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48150 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48151 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48152 (ix86_expand_special_args_builtin): Expand new FTYPE.
48153 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48154 (srcp14<mode>): Make insn unary.
48155 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48156 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48157 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48158 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48159 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48160 Fix rounding: make it SAE only.
48161 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48163 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48165 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48166 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48167 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48168 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48169 (round_saeonly_mask_scalar_operand4): Ditto.
48170 (round_saeonly_mask_scalar_op3): Ditto.
48171 (round_saeonly_mask_scalar_op4): Ditto.
48173 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48175 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48176 Implement -maltivec=be for vec_insert and vec_extract.
48178 2014-01-10 DJ Delorie <dj@redhat.com>
48180 * config/msp430/msp430.md (call_internal): Don't allow memory
48181 references with SP as the base register.
48182 (call_value_internal): Likewise.
48183 * config/msp430/constraints.md (Yc): New. For memory references
48184 that don't use SP as a base register.
48186 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48187 "an integer without a # prefix"
48188 * config/msp430/msp430.md (epilogue_helper): Use it.
48190 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48193 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48194 AVX512F gather builtins.
48195 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48196 on gather decls with INTEGER_TYPE masktype.
48197 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48198 directly into the builtin rather than hoisting it before loop.
48200 PR tree-optimization/59387
48201 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48202 (scev_const_prop): If folded_casts and type has undefined overflow,
48203 use force_gimple_operand instead of force_gimple_operand_gsi and
48204 for each added stmt if it is assign with
48205 arith_code_with_undefined_signed_overflow, call
48206 rewrite_to_defined_overflow.
48207 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48208 gimple-fold.h instead.
48209 (arith_code_with_undefined_signed_overflow,
48210 rewrite_to_defined_overflow): Moved to ...
48211 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48212 rewrite_to_defined_overflow): ... here. No longer static.
48213 Include gimplify-me.h.
48214 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48215 rewrite_to_defined_overflow): New prototypes.
48217 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48219 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48221 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48223 * builtins.c (get_object_alignment_2): Minor tweak.
48224 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48226 2014-01-13 Christian Bruel <christian.bruel@st.com>
48228 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48229 optimized non constant lengths.
48231 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48234 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48235 load as __atomic_load_N if possible.
48237 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48239 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48241 (rs6000_expand_builtin): Adjust call.
48243 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48246 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48247 * config/rs6000/rs6000.c: Include target-globals.h.
48248 (rs6000_set_current_function): Instead of doing target_reinit
48249 unconditionally, use save_target_globals_default_opts and
48250 restore_target_globals.
48252 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48254 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48255 (rs6000_expand_builtin): Handle mffs and mtfsf.
48256 (rs6000_init_builtins): Define mffs and mtfsf.
48257 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48258 (rs6000_mffs): New pattern.
48259 (rs6000_mtfsf): New pattern.
48261 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48263 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48264 Start narrowing with START. Apply candidate-use pair
48265 and check overall cost in narrowing.
48266 (iv_ca_prune): Pass new argument.
48268 2014-01-10 Jeff Law <law@redhat.com>
48270 PR middle-end/59743
48271 * ree.c (combine_reaching_defs): Ensure the defining statement
48272 occurs before the extension when optimizing extensions with
48273 different source and destination hard registers.
48275 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48278 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48279 vtables into the type inheritance graph.
48281 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48283 PR rtl-optimization/59754
48284 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48285 modes in the REGNO != REGNO case.
48287 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48289 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48291 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48293 PR tree-optimization/59745
48294 * tree-predcom.c (tree_predictive_commoning_loop): Call
48295 free_affine_expand_cache if giving up because components is NULL.
48297 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48298 GC in payload of target_globals struct instead of allocating them on
48299 the heap and the larger structs separately using GC.
48300 * target-globals.h (struct target_globals): Make regs, hard_regs,
48301 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48302 of GTY((skip)) and change type to void *.
48303 (reset_target_globals): Cast loads from those fields to corresponding
48306 2014-01-10 Steve Ellcey <sellcey@mips.com>
48309 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48310 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48311 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48313 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48316 * aarch64-modes.def (CC_Zmode): New flags mode.
48317 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48318 represents an equality.
48319 (aarch64_get_condition_code): Handle CC_Zmode.
48320 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48322 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48324 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48325 extraction in good case.
48327 2014-01-10 Richard Biener <rguenther@suse.de>
48329 PR tree-optimization/59374
48330 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48331 checking after SLP discovery. Mark stmts not participating
48332 in any SLP instance properly.
48334 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48336 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48337 when handling a SET rtx.
48339 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48341 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48342 (cortex-a57): Likewise.
48343 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48345 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48347 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48348 non-iwmmxt builtins.
48350 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48354 * ipa-devirt.c record_target_from_binfo): Take as argument
48355 stack of binfos and lookup matching one for virtual inheritance.
48356 (possible_polymorphic_call_targets_1): Update.
48358 2014-01-10 Huacai Chen <chenhc@lemote.com>
48360 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48361 kernel strings for Loongson-2E/2F/3A.
48363 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48365 PR middle-end/59670
48366 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48367 is_gimple_call before calling gimple_call_internal_p.
48369 2014-01-09 Steve Ellcey <sellcey@mips.com>
48371 * Makefile.in (TREE_FLOW_H): Remove.
48372 (TREE_SSA_H): Add file names from tree-flow.h.
48373 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48374 * tree.h: Remove tree-flow.h reference.
48375 * hash-table.h: Remove tree-flow.h reference.
48376 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48377 reference with tree-ssa-loop.h.
48379 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48381 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48382 default element-order behavior for -maltivec.
48383 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48384 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48385 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48386 when targeting big endian, at least for now.
48387 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48389 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48391 PR middle-end/47735
48392 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48393 var satisfies use_register_for_decl, just take into account type
48394 alignment, rather than decl alignment.
48396 PR tree-optimization/59622
48397 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48398 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48399 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48400 Don't devirtualize for inplace at all. For targets.length () == 1,
48401 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48403 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48405 * config/i386/i386.md (cpu): Remove the unused btver1.
48407 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48409 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48411 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48414 * tree-core.h (struct target_globals): New forward declaration.
48415 (struct tree_target_option): Add globals field.
48416 * tree.h (TREE_TARGET_GLOBALS): Define.
48417 (prepare_target_option_nodes_for_pch): New prototype.
48418 * target-globals.h (struct target_globals): Define even if
48419 !SWITCHABLE_TARGET.
48420 * tree.c (prepare_target_option_node_for_pch,
48421 prepare_target_option_nodes_for_pch): New functions.
48422 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48423 * config/i386/i386.c: Include target-globals.h.
48424 (ix86_set_current_function): Instead of doing target_reinit
48425 unconditionally, use save_target_globals_default_opts and
48426 restore_target_globals.
48428 2014-01-09 Richard Biener <rguenther@suse.de>
48430 PR tree-optimization/59715
48431 * tree-cfg.h (split_critical_edges): Declare.
48432 * tree-cfg.c (split_critical_edges): Export.
48433 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48435 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48437 * cfgexpand.c (expand_stack_vars): Optionally disable
48438 asan stack protection.
48439 (expand_used_vars): Likewise.
48440 (partition_stack_vars): Likewise.
48441 * asan.c (asan_emit_stack_protection): Optionally disable
48442 after return stack usage.
48443 (instrument_derefs): Optionally disable memory access instrumentation.
48444 (instrument_builtin_call): Likewise.
48445 (instrument_strlen_call): Likewise.
48446 (asan_protect_global): Optionally disable global variables protection.
48447 * doc/invoke.texi: Added doc for new options.
48448 * params.def: Added new options.
48449 * params.h: Likewise.
48451 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48453 PR rtl-optimization/59724
48454 * ifcvt.c (cond_exec_process_if_block): Don't call
48455 flow_find_head_matching_sequence with 0 longest_match.
48456 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48457 non-active insns if !stop_after.
48458 (try_head_merge_bb): Revert 2014-01-07 changes.
48460 2014-01-08 Jeff Law <law@redhat.com>
48462 * ree.c (get_sub_rtx): New function, extracted from...
48463 (merge_def_and_ext): Here.
48464 (combine_reaching_defs): Use get_sub_rtx.
48466 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48468 * cgraph.h (varpool_variable_node): Do not choke on null node.
48470 2014-01-08 Catherine Moore <clm@codesourcery.com>
48472 * config/mips/mips.md (simple_return): Attempt to use JRC
48474 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48476 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48478 PR rtl-optimization/59137
48479 * reorg.c (steal_delay_list_from_target): Call update_block for
48481 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48483 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48485 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48486 two duplicate entries.
48488 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48491 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48493 * config/mips/mips.c (mips_truncated_op_cost): New function.
48494 (mips_rtx_costs): Adjust test for BADDU.
48495 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48497 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48499 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48500 (*baddu_si): ...this new pattern.
48502 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48505 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48507 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48509 PR middle-end/57748
48510 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48512 (expand_expr, expand_normal): Adjust.
48513 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48514 inner_reference_p. Use inner_reference_p to expand inner references.
48515 (store_expr): Adjust.
48516 * cfgexpand.c (expand_call_stmt): Adjust.
48518 2014-01-08 Rong Xu <xur@google.com>
48520 * gcov-io.c (gcov_var): Move from gcov-io.h.
48521 (gcov_position): Ditto.
48522 (gcov_is_error): Ditto.
48523 (gcov_rewrite): Ditto.
48524 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48525 only part to libgcc/libgcov.h.
48527 2014-01-08 Marek Polacek <polacek@redhat.com>
48529 PR middle-end/59669
48530 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48532 2014-01-08 Marek Polacek <polacek@redhat.com>
48535 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48537 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48539 PR rtl-optimization/59649
48540 * stor-layout.c (get_mode_bounds): For BImode return
48541 0 and STORE_FLAG_VALUE.
48543 2014-01-08 Richard Biener <rguenther@suse.de>
48545 PR middle-end/59630
48546 * gimple.h (is_gimple_builtin_call): Remove.
48547 (gimple_builtin_call_types_compatible_p): New.
48548 (gimple_call_builtin_p): New overload.
48549 * gimple.c (is_gimple_builtin_call): Remove.
48550 (validate_call): Rename to ...
48551 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48552 check return types.
48553 (validate_type): New static function.
48554 (gimple_call_builtin_p): New overload and adjust.
48555 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48556 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48557 (gimple_fold_stmt_to_constant_1): Likewise.
48558 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48560 2014-01-08 Richard Biener <rguenther@suse.de>
48562 PR middle-end/59471
48563 * gimplify.c (gimplify_expr): Gimplify register-register type
48564 VIEW_CONVERT_EXPRs to separate stmts.
48566 2014-01-07 Jeff Law <law@redhat.com>
48568 PR middle-end/53623
48569 * ree.c (combine_set_extension): Handle case where source
48570 and destination registers in an extension insn are different.
48571 (combine_reaching_defs): Allow source and destination registers
48572 in extension to be different under limited circumstances.
48573 (add_removable_extension): Remove restriction that the
48574 source and destination registers in the extension are the same.
48575 (find_and_remove_re): Emit a copy from the extension's
48576 destination to its source after the defining insn if
48577 the source and destination registers are different.
48579 PR middle-end/59285
48580 * ifcvt.c (merge_if_block): If we are merging a block with more than
48581 one successor with a block with no successors, remove any BARRIER
48582 after the second block.
48584 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48586 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48588 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48591 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48592 for 14-bit register offsets when INT14_OK_STRICT is false.
48594 2014-01-07 Roland Stigge <stigge@antcom.de>
48595 Michael Meissner <meissner@linux.vnet.ibm.com>
48598 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48599 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48601 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48603 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48606 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48608 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48609 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48610 rtx is const0_rtx or not.
48612 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48615 * target-globals.c (save_target_globals): Remove this_fn_optab
48617 * toplev.c: Include optabs.h.
48618 (target_reinit): Temporarily restore the global options if another
48619 set of options are in force.
48621 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48623 PR rtl-optimization/58668
48624 * cfgcleanup.c (flow_find_cross_jump): Don't count
48625 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48626 to determine what is counted.
48627 (flow_find_head_matching_sequence): Use active_insn_p to determine
48629 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48631 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48632 determine what is counted.
48634 PR tree-optimization/59643
48635 * tree-predcom.c (split_data_refs_to_components): If one dr is
48636 read and one write, determine_offset fails and the write isn't
48637 in the bad component, just put the read into the bad component.
48639 2014-01-07 Mike Stump <mikestump@comcast.net>
48640 Jakub Jelinek <jakub@redhat.com>
48643 * tree-core.h (struct tree_optimization_option): Change optabs
48644 type from unsigned char * to void *.
48645 * optabs.c (init_tree_optimization_optabs): Adjust
48646 TREE_OPTIMIZATION_OPTABS initialization.
48648 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48651 * config/i386/i386.h (struct machine_function): Add
48652 no_drap_save_restore field.
48653 * config/i386/i386.c (ix86_save_reg): Use
48654 !cfun->machine->no_drap_save_restore instead of
48655 crtl->stack_realign_needed.
48656 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48657 this function clears frame_pointer_needed. Set
48658 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48659 and DRAP reg is needed.
48661 2014-01-06 Marek Polacek <polacek@redhat.com>
48664 * doc/implement-c.texi: Mention that other integer types are
48665 permitted as bit-field types in strictly conforming mode.
48667 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48669 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48670 is newly allocated.
48672 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48674 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48676 2014-01-06 Martin Jambor <mjambor@suse.cz>
48679 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48681 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48683 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48687 * var-tracking.c (add_stores): Preserve the value of the source even if
48688 we don't record the store.
48690 2014-01-06 Terry Guo <terry.guo@arm.com>
48692 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48694 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48697 * config/darwin.c (darwin_function_section): Adjust return values to
48698 correspond to optimisation changes made in r206070.
48700 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48702 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48703 from prefetch_block tune setting.
48704 (nocona_cost): Correct size of prefetch block to 64.
48706 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48708 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48709 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48710 used to save the static chain register in the computation of the offset
48711 from which the FP registers need to be restored.
48713 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48715 PR tree-optimization/59519
48716 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48717 ICE if get_current_def (current_new_name) is already non-NULL, as long
48718 as it is a phi result of some other phi in *new_exit_bb that has
48721 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48722 or vmovdqu* for misaligned_operand.
48723 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48724 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48725 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48726 aligned_mem for AVX512F masked aligned load and store builtins and for
48727 non-temporal moves.
48729 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48731 PR tree-optimization/59651
48732 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48733 Address range for negative step should be added by TYPE_SIZE_UNIT.
48735 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48737 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48738 overlapping registers also for registers other than the stack pointer.
48740 2014-01-03 Marek Polacek <polacek@redhat.com>
48743 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48746 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48749 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48752 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48753 (push splitter): Use <P:MODE_SIZE> instead of
48754 GET_MODE_SIZE (<P:MODE>mode).
48755 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48756 (mov -1, reg peephole2): Likewise.
48757 * config/i386/sse.md (*mov<mode>_internal,
48758 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48759 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48760 *<code><mode>3, *andnot<mode>3<mask_name>,
48761 <mask_codefor><code><mode>3<mask_name>): Likewise.
48762 * config/i386/subst.md (mask_mode512bit_condition,
48763 sd_mask_mode512bit_condition): Likewise.
48765 2014-01-02 Xinliang David Li <davidxl@google.com>
48767 PR tree-optimization/59303
48768 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48769 (dump_predicates): Better output format.
48770 (pred_equal_p): New function.
48771 (is_neq_relop_p): Ditto.
48772 (is_neq_zero_form_p): Ditto.
48773 (pred_expr_equal_p): Ditto.
48774 (pred_neg_p): Ditto.
48775 (simplify_pred): Ditto.
48776 (simplify_preds_2): Ditto.
48777 (simplify_preds_3): Ditto.
48778 (simplify_preds_4): Ditto.
48779 (simplify_preds): Ditto.
48780 (push_pred): Ditto.
48781 (push_to_worklist): Ditto.
48782 (get_pred_info_from_cmp): Ditto.
48783 (is_degenerated_phi): Ditto.
48784 (normalize_one_pred_1): Ditto.
48785 (normalize_one_pred): Ditto.
48786 (normalize_one_pred_chain): Ditto.
48787 (normalize_preds): Ditto.
48788 (normalize_cond_1): Remove function.
48789 (normalize_cond): Ditto.
48790 (is_gcond_subset_of): Ditto.
48791 (is_subset_of_any): Ditto.
48792 (is_or_set_subset_of): Ditto.
48793 (is_and_set_subset_of): Ditto.
48794 (is_norm_cond_subset_of): Ditto.
48795 (pred_chain_length_cmp): Ditto.
48796 (convert_control_dep_chain_into_preds): Type change.
48797 (find_predicates): Ditto.
48798 (find_def_preds): Ditto.
48799 (destroy_predicates_vecs): Ditto.
48800 (find_matching_predicates_in_rest_chains): Ditto.
48801 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48802 (is_pred_expr_subset): Ditto.
48803 (is_pred_chain_subset_of): Ditto.
48804 (is_included_in): Ditto.
48805 (is_superset_of): Ditto.
48807 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48809 Update copyright years.
48811 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48813 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48814 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48815 config/arc/arc.md, config/arc/arc.opt,
48816 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48817 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48818 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48819 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48820 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48821 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48822 vtable-verify.c, vtable-verify.h: Use the standard form for the
48825 2014-01-02 Tobias Burnus <burnus@net-b.de>
48827 * gcc.c (process_command): Update copyright notice dates.
48828 * gcov-dump.c: Ditto.
48830 * doc/cpp.texi: Bump @copying's copyright year.
48831 * doc/cppinternals.texi: Ditto.
48832 * doc/gcc.texi: Ditto.
48833 * doc/gccint.texi: Ditto.
48834 * doc/gcov.texi: Ditto.
48835 * doc/install.texi: Ditto.
48836 * doc/invoke.texi: Ditto.
48838 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48840 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48842 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48844 * config/i386/sse.md (*mov<mode>_internal): Guard
48845 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48847 PR rtl-optimization/59647
48848 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48849 new_rtx into UNSIGNED_FLOAT rtxes.
48851 Copyright (C) 2014 Free Software Foundation, Inc.
48853 Copying and distribution of this file, with or without modification,
48854 are permitted in any medium without royalty provided the copyright
48855 notice and this notice are preserved.