1 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
3 * dwarf2out.c (print_loc_descr): New.
5 (print_attribute): New.
6 (print_loc_descr): New.
7 (print_die): Use print_dw_val.
8 (debug_dwarf_loc_descr): New.
9 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
11 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
13 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
14 even when (dwarf_version < 3 && dwarf_strict).
15 (gen_descr_array_die): Do not output DW_AT_data_locationn,
16 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
17 attributes when (dwarf_version < 3 && dwarf_strict).
19 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
21 * dwarf2out.h (enum array_descr_ordering): New.
22 (array_descr_dimen): Add a bounds_type structure field.
23 (struct array_descr_info): Add a field to hold index type information
24 and another one to hold ordering information.
25 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
26 invoking the array descriptor language hook. Initialize the
27 array_descr_info structure before calling the lang-hook.
28 (gen_descr_array_type_die): Use gen_type_die if not processing the main
29 type variant. Replace Fortran-specific code with generic one using
30 this new field. Add a GNAT descriptive type, if any. Output type
31 information for the array bound subrange, if any.
33 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
34 Jakub Jelinek <jakub@redhat.com>
35 Uros Bizjak <ubizjak@gmail.com>
38 * config/i386/i386-opts.h (ix86_align_data): New enum.
39 * config/i386/i386.c (ix86_data_alignment): Return the ABI
40 alignment value for -malign-data=abi, the cachine line size
41 for -malign-data=cacheline and the older GCC compatible
42 alignment value for for -malign-data=compat.
43 * config/i386/i386.opt (malign-data=): New.
44 * doc/invoke.texi: Document -malign-data=.
46 2014-12-17 Marek Polacek <polacek@redhat.com>
49 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
51 2014-12-17 Jakub Jelinek <jakub@redhat.com>
53 PR tree-optimization/64322
54 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
55 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
57 2014-12-17 Tobias Burnus <burnus@net-b.de>
60 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
61 gfc_convert): New enums; moved from fortran/.
63 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
65 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
67 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
69 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
70 return values of const calls as constants.
71 (estimate_function_body_sizes): Expect calls to have false predicates.
73 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
75 * hwint.c (abs_hwi, absu_hwi): Move to ...
76 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
78 2014-12-16 Marek Polacek <polacek@redhat.com>
81 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
82 ((1 << A) & 1) == 0 -> A != 0.
84 2014-12-16 Richard Biener <rguenther@suse.de>
86 * genmatch.c (parser::parser): Initialize capture_ids.
87 (parser::parse_pattern): Properly allocate capture_ids before
88 using them. Set capture_ids to zero when its lifetime is
90 (parser::parse_simplify): Allocate capture_ids only if
93 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
95 * sreal.c: Include math.h later.
97 2014-12-16 Felix Yang <felix.yang@huawei.com>
99 PR rtl-optimization/64240
100 * ddg.c (mark_mem_use): Check *iter instead of *x.
102 2014-12-16 Martin Liska <mliska@suse.cz>
105 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
107 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
109 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
110 to RTL level for the check for PIC register.
112 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
114 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
115 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
116 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
118 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
121 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
124 2014-12-15 DJ Delorie <dj@redhat.com>
126 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
128 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
131 * tree-streamer.c (preload_common_nodes): Skip preloading
132 of main_identifier_node, pid_type and optimization/option nodes.
134 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
136 PR rtl-optimization/63397
137 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
139 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
140 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
141 (ira_reg_cost, ira_mem_cost): Ditto.
142 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
143 (calculate_allocation_cost, do_reload): Use the right
144 format for int64_t values.
146 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
148 * sreal.h (to_double): New method.
149 (shift): Do not ICE on 0.
150 * sreal.c: Include math.h
151 (sreal::to_double): New.
153 2014-12-15 Jakub Jelinek <jakub@redhat.com>
155 PR rtl-optimization/64316
156 * simplify-rtx.c (simplify_relational_operation_1): For
157 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
158 CONST0_RTX instead of const0_rtx.
160 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
163 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
165 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
167 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
168 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
170 * ira.h (struct target_ira): ... here.
171 (ira_prohibited_class_mode_regs): Define.
172 * lra-constraints.c (process_alt_operands): Add one more condition
173 to refuse alternative when reload pseudo of given class can not
174 hold value of given mode.
176 2014-12-15 Richard Biener <rguenther@suse.de>
178 PR tree-optimization/64312
179 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
180 vuse_ssa_val as callback to walk_non_aliased_vuses.
181 (vn_reference_lookup): Likewise.
183 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
185 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
186 *add<mode>3_imm_dot2): Change the constraint for the second
187 alternative for operand 1 from "r" to "b".
189 2014-12-15 Richard Biener <rguenther@suse.de>
191 * vec.h (vec::safe_grow): Guard against a grow to zero size.
193 2014-12-15 Richard Biener <rguenther@suse.de>
196 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
197 fold_binary to compute the constant to multiply with.
199 2014-12-15 Richard Biener <rguenther@suse.de>
202 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
203 invocations on the same loop.
205 2014-12-15 Marek Polacek <polacek@redhat.com>
208 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
210 2014-12-15 Renlin Li <renlin.li@arm.com>
212 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
213 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
215 2014-12-15 Jakub Jelinek <jakub@redhat.com>
218 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
219 call on edge from entry block to single succ instead
220 of after labels of single succ of entry block.
222 2014-12-15 Richard Biener <rguenther@suse.de>
224 PR tree-optimization/64284
225 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
226 the loop for removal if we copied the loop header.
228 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
231 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
232 * ipa.c (set_writeonly_bit): Track if reference was removed.
233 (ipa_discover_readonly_nonaddressable_vars): Return true if any
234 references was removed.
235 * ipa-reference.c (propagate): Return TODO_remove_functions if
236 reference was removed.
238 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
240 * ipa.c (process_references): Fix conditoinal on flag_optimize
242 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
245 * symtab.c (symbol_table::insert_to_assembler_name_hash
246 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
247 DECL_ASSEMBLER_NAME is NULL.
249 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
251 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
253 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
256 * tree.c (virtual_method_call_p): Return false when OTR type has
259 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
261 * cgraphunit.c (analyze_functions): Do not analyze extern inline
262 funtions when not optimizing; skip comdat locals.
264 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
266 PR rtl-optimization/64037
267 * combine.c (setup_incoming_promotions): Pass the argument
268 before any promotions happen to promote_function_mode.
270 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
272 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
274 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
277 * lra-constraints.c (process_alt_operands): Refuse alternative
278 when reload pseudo of given class can not hold value of given
281 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
283 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
284 intermediate walk_tree results for for_incr.
285 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
286 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
288 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
291 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
293 * double-int.c (div_and_round_double): Fix handling of unsigned
294 cases. Use same rounding approach as wide-int.h.
296 2014-12-12 Marek Polacek <polacek@redhat.com>
299 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
301 2014-12-12 Jakub Jelinek <jakub@redhat.com>
303 PR tree-optimization/64269
304 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
305 len2 or diff are too large.
307 2014-12-12 Richard Biener <rguenther@suse.de>
310 * tree-cfg.c (replace_uses_by): Guard assert properly.
312 2014-12-12 Anthony Green <green@moxielogic.com>
314 * config/moxie/moxie.md: Add use of zex instruction.
316 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
318 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
319 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
321 * real.c (HONOR_NANS): Fix indentation.
322 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
323 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
324 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
325 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
327 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
329 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
330 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
331 * omp-low.c (omp_reduction_init): Likewise.
332 * rtlanal.c (may_trap_p_1): Likewise.
333 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
334 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
335 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
336 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
337 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
339 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
341 * ipa-inline.c (ipa_inline): Fix condition on when
342 TODO_remove_unreachable_functions is needed.
344 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
346 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
347 if otr_type has no BINFO.
349 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
351 PR rtl-optimization/63917
352 * ifcvt.c (cc_in_cond): New function.
353 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
354 (noce_process_if_block, check_cond_move_block): Check CC references.
356 2014-12-11 Andrew Pinski <apinski@cavium.com>
358 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
359 * config/aarch64/aarch64.c (generic_tunings): Specify align.
360 (cortexa53_tunings): Likewise.
361 (cortexa57_tunings): Likewise.
362 (thunderx_tunings): Likewise.
363 (aarch64_override_options): Set align_loops, align_jumps,
364 align_functions based on what the tuning struct.
366 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
368 * doc/md.texi (Insn Lengths): Fix description of (pc).
370 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
373 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
374 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
375 * cgraphunit.c (symbol_table::process_new_functions): Add
376 IPA_SSA_AFTER_INLINING.
377 (ipa_passes): Update call of remove_unreachable_nodes.
378 (symbol_table::compile): Remove call of remove_unreachable_nodes.
379 * ipa-inline.c (inline_small_functions): Do not ICE with
381 (ipa_inline): Update symtab->state; fix formatting
382 update call of remove_unreachable_nodes.
383 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
384 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
385 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
386 (remove_unreachable_nodes): Update.
387 * ipa.c (process_references): Keep external references only
389 (walk_polymorphic_call_targets): Keep possible polymorphic call
390 target only when devirtualizing.
391 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
393 (ipa_single_use): Update comment.
394 * ipa-pure-const.c (cdtor_p): New function.
395 (propagate_pure_const): Track if some cdtor was turned pure/const.
396 (execute): Return TODO_remove_functions if needed.
397 * ipa-comdats.c (ipa_comdats): Update comment.
399 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
401 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
403 (gen_inlined_subroutine_die): Same.
404 (gen_block_die): Same.
405 (decls_for_scope): Same.
407 2014-12-11 Renlin Li <renlin.li@arm.com>
409 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
410 AARCH64_FL_FOR_ARCH8.
411 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
412 aarch64-cores.def file only.
414 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
417 * diagnostic.c (diagnostic_action_after_output): Make it extern.
418 Take diagnostic_t argument instead of diagnostic_info. Count also
419 DK_WERROR towards max_errors.
420 (diagnostic_report_diagnostic): Update call according to the above.
421 (error_recursion): Likewise.
422 * diagnostic.h (diagnostic_action_after_output): Declare.
423 * pretty-print.c (pp_formatted_text_data): Delete.
424 (pp_append_r): Call output_buffer_append_r.
425 (pp_formatted_text): Call output_buffer_formatted_text.
426 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
427 * pretty-print.h (output_buffer_formatted_text): New.
428 (output_buffer_append_r): New.
429 (output_buffer_last_position_in_text): New.
431 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
433 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
434 message to say +no only when removing extension.
436 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
438 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
439 for generator file. Add comment indicating it is a generated file.
440 * config/tilepro/mul-tables.c: Update generated file.
441 * config/tilegx/mul-tables.c: Likewise.
443 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
445 * combine.c (try_combine): Do not allow combining a PARALLEL I2
446 with a register move I3 if that I2 is an asm.
448 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
450 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
451 (vrndnq_f32): ... this.
452 (vrndqa_f32): Rename to...
453 (vrndaq_f32): ... this.
454 (vrndqp_f32): Rename to...
455 (vrndpq_f32): ... this.
456 (vrndqm_f32): Rename to...
457 (vrndmq_f32): ... this.
458 (vrndx_f32): New intrinsic.
459 (vrndxq_f32): Likewise.
461 2014-12-11 Marek Polacek <polacek@redhat.com>
463 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
464 (extract_muldiv_1): Likewise.
465 (maybe_canonicalize_comparison_1): Likewise.
466 (fold_comparison): Likewise.
467 (tree_binary_nonnegative_warnv_p): Likewise.
468 (tree_binary_nonzero_warnv_p): Likewise.
469 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
470 * tree-scalar-evolution.c (simple_iv): Likewise.
471 (scev_const_prop): Likewise.
472 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
473 * tree-vect-generic.c (expand_vector_operation): Likewise.
474 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
475 (ANY_INTEGRAL_TYPE_P): Define.
476 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
477 Add ANY_INTEGRAL_TYPE_CHECK.
478 (any_integral_type_check): New function.
480 2014-12-11 Tobias Burnus <burnus@net-b.de>
481 Manuel López-Ibáñez <manu@gcc.gnu.org>
483 * error.c (gfc_get_terminal_width): Renamed from
484 get_terminal_width and use same-named common function.
485 (gfc_error_init_1): Update call.
487 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
489 * gdbhooks.py (class DWDieRefPrinter): New class.
490 (build_pretty_printer): Register dw_die_ref's.
492 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
494 * config.gcc: Support "knl".
495 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
496 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
498 * config/i386/i386.c (m_KNL): Define.
499 (processor_target_table): Add "knl".
501 (ix86_issue_rate): Add PROCESSOR_KNL.
502 (ix86_adjust_cost): Ditto.
503 (ia32_multipass_dfa_lookahead): Ditto.
504 (get_builtin_code_for_version): Handle "knl".
505 (fold_builtin_cpu): Ditto.
506 * config/i386/i386.h (TARGET_KNL): Define.
507 (processor_type): Add PROCESSOR_KNL.
508 * config/i386/i386.md (attr "cpu"): Add knl.
509 * config/i386/x86-tune.def: Add m_KNL.
511 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
513 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
514 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
515 when it is not streamed to the given ltrans.
516 (compute_ltrans_boundary): Make code adding all polymorphic
517 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
518 * common.opt (fdevirtualize-at-ltrans): New flag.
520 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
522 * varpool.c (varpool_node::get_create): Force output of vars with
523 "omp declare target" attribute.
525 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
527 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
528 * real.c: Include rtl.h and options.h.
529 (HONOR_NANS): Define three overloads.
530 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
531 Simplify argument of HONOR_NANS.
532 * fold-const.c (combine_comparisons, fold_truth_not_expr,
533 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
534 fold_comparison, fold_binary_loc): Likewise.
535 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
536 * ipa-inline-analysis.c (add_clause,
537 set_cond_stmt_execution_predicate): Likewise.
538 * match.pd: Likewise.
539 * rtlanal.c (may_trap_p_1): Likewise.
540 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
541 * tree-if-conv.c (parse_predicate): Likewise.
542 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
543 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
544 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
545 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
546 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
548 2014-12-10 Jakub Jelinek <jakub@redhat.com>
550 PR tree-optimization/62021
551 * omp-low.c (simd_clone_adjust_return_type): Use
552 vector of pointer_sized_int_node types instead vector of pointer
554 (simd_clone_adjust_argument_types): Likewise.
556 2014-12-10 Jakub Jelinek <jakub@redhat.com>
557 Evgeny Stupachenko <evstupac@gmail.com>
560 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
561 set dcopy.target to a new pseudo.
563 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
565 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
567 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
569 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
570 config/rs6000/440.md (ppc440-compare): Remove "compare".
571 config/rs6000/476.md (ppc476-compare): Remove "compare".
572 config/rs6000/601.md (ppc601-compare): Remove "compare".
573 config/rs6000/603.md (ppc603-compare): Remove "compare".
574 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
575 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
576 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
577 config/rs6000/8540.md (ppc8540_su): Remove "compare".
578 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
580 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
581 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
582 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
583 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
584 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
585 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
586 config/rs6000/power4.md (power4-compare): Remove "compare".
587 config/rs6000/power5.md (power5-compare): Remove "compare".
588 config/rs6000/power6.md (power6-compare): Remove "compare".
589 config/rs6000/power7.md (power7-compare): Remove "compare".
590 config/rs6000/power8.md (power8-compare): Remove "compare". Update
592 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
594 (is_cracked_insn): Remove TYPE_COMPARE case.
595 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
596 config/rs6000/rs6000.md (type): Remove "compare".
597 (cell_micro): Remove "compare".
598 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
600 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
602 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
603 Change type from "compare" to "two".
605 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
608 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
609 (signed_comparison_operator): New.
610 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
611 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
612 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
613 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
614 add to addc,adde directly, if !TARGET_POWERPC64.
615 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
616 if !TARGET_POWERPC64.
617 (neg<mode>2): Delete expander.
618 (*neg<mode>2): Rename to "neg<mode>2".
619 (addti3, subti3): Delete.
620 (addti3, subti3): New expanders.
621 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
622 (cstore<mode>4_unsigned): New expander.
623 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
624 (cstore<mode>4 for FP): Remove superfluous quotes.
625 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
626 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
627 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
628 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
629 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
630 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
631 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
632 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
633 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
634 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
635 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
636 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
638 (eq<mode>3, ne<mode>3): New.
639 (*neg_eq_<mode>, *neg_ne_<mode>): New.
640 (*plus_eq_<mode>, *plus_ne_<mode>): New.
641 (*minus_eq_<mode>, *minus_ne_<mode>): New.
643 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
646 * config/rs6000/predicates.md (adde_operand): New.
647 * config/rs6000/rs6000.md (add<mode>3_carry): New.
648 (*add<mode>3_imm_carry_pos): New.
649 (*add<mode>3_imm_carry_0): New.
650 (*add<mode>3_imm_carry_m1): New.
651 (*add<mode>3_imm_carry_neg): New.
652 (add<mode>3_carry_in): New.
653 (*add<mode>3_carry_in_internal): New.
654 (add<mode>3_carry_in_0): New.
655 (add<mode>3_carry_in_m1): New.
656 (subf<mode>3_carry): New.
657 (*subf<mode>3_imm_carry_0): New.
658 (*subf<mode>3_imm_carry_m1): New.
659 (subf<mode>3_carry_in): New.
660 (*subf<mode>3_carry_in_internal): New.
661 (subf<mode>3_carry_in_0): New.
662 (subf<mode>3_carry_in_m1): New.
663 (subf<mode>3_carry_in_xx): New.
665 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
668 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
670 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
672 (*add<mode>3_dot, *add<mode>3_dot2): New.
673 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
675 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
678 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
681 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
684 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
685 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
686 to "b". Increase length.
687 (splitters for these): Split to cmp+addi instead of addic.
689 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
692 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
693 (macho_low_di): Ditto.
694 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
695 (tocref<mode>): Ditto.
697 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
698 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
699 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
700 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
702 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
705 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
706 (rs6000_md_asm_clobbers): New function.
708 2014-12-10 Felix Yang <felix.yang@huawei.com>
710 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
711 declaration of removed function.
713 2014-12-10 Richard Biener <rguenther@suse.de>
716 (move_computations_dom_walker::before_dom_children): Clear
717 SSA_NAME_RANGE_INFO on moved stmts.
719 2014-12-10 Martin Liska <mliska@suse.cz>
721 * sreal.c (sreal::shift_right): New implementation
722 for int64_t as m_sig.
723 (sreal::normalize): Likewise.
724 (sreal::to_int): Likewise.
725 (sreal::operator+): Likewise.
726 (sreal::operator-): Likewise.
727 (sreal::operator*): Likewise.
728 (sreal::operator/): Likewise.
729 (sreal::signedless_minus): Removed.
730 (sreal::signedless_plus): Removed.
731 (sreal::debug): const keyword is added.
732 * sreal.h (sreal::operator<): New implementation
733 for int64_t as m_sig.
734 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
737 2014-12-10 Martin Liska <mliska@suse.cz>
739 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
740 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
741 replaces loop based on precomputed number of non-debug statements.
743 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
745 * config/linux.c (linux_has_ifunc_p): Remove.
746 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
748 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
750 * contrib/check_GNU_style.sh (col): Got rid of cut operation
751 from the pipe chain and instead added cut inside awk command.
753 2014-12-10 Richard Biener <rguenther@suse.de>
755 PR tree-optimization/64191
756 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
757 mark clobbers as necessary.
758 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
760 2014-12-10 Jakub Jelinek <jakub@redhat.com>
763 * config/i386/sse.md (vec_dupv4sf): Move after
764 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
765 (*vec_dupv4si, *vec_dupv2di): Likewise.
766 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
767 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
769 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
770 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
772 * config/i386/i386.c (enum ix86_builtins): Remove
773 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
774 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
775 IX86_BUILTIN_PBROADCASTQ512_MEM.
776 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
777 __builtin_ia32_pbroadcastq256_gpr_mask and
778 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
779 regardless of OPTION_MASK_ISA_64BIT.
780 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
781 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
782 builtins regardless of whether TARGET_64BIT is defined or not.
783 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
784 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
787 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
788 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
790 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
793 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
795 2014-12-10 Marek Polacek <polacek@redhat.com>
797 PR tree-optimization/61686
798 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
801 2014-12-10 Kito Cheng <kito@0xlab.org>
803 * doc/libgcc.texi: Update text to match implementation in
806 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
808 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
809 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
810 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
813 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
816 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
819 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
822 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
823 for BUILT_IN_POW when flag_errno_math is present.
825 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
827 * lto-wrapper.c (compile_offload_image): Start processing in_argv
829 (run_gcc): Put offload objects into offload_argv, put LTO objects and
830 possible preceding arguments into lto_argv.
831 Pass offload_argv to compile_images_for_offload_targets instead of argv.
832 Use lto_argv for LTO recompilation instead of argv.
834 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
836 * doc/install.texi: Describe --with-aix-soname option.
838 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
840 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
842 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
845 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
847 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
849 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
850 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
851 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
852 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
853 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
854 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
855 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
856 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
857 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
858 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
859 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
860 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
861 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
862 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
863 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
865 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
866 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
867 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
868 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
869 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
870 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
871 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
872 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
873 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
874 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
875 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
876 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
877 to __aarch64_vdup_lane_any.
878 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
879 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
880 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
881 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
882 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
883 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
884 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
885 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
886 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
887 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
888 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
889 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
890 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
891 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
892 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
893 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
894 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
895 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
896 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
897 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
898 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
899 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
900 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
901 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
902 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
903 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
904 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
905 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
906 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
907 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
908 __aarch64_vget_lane_any.
910 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
913 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
914 message for SIMD_ARG_CONSTANT.
916 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
919 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
920 TYPES_BINOPV): Delete.
921 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
922 AARCH64_SIMD_PATTERN_START.
923 (aarch64_init_simd_builtins): Register
924 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
925 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
926 AARCH64_SIMD_PATTERN_START.
928 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
929 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
931 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
932 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
933 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
934 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
935 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
936 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
937 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
938 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
940 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
943 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
945 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
946 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
947 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
948 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
950 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
951 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
952 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
953 __aarch64_vset_lane_any rather than vset_lane_xxx.
955 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
957 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
958 earlyclobbering result operand.
960 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
961 Remove final qualifier_internal.
962 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
964 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
966 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
968 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
970 (aarch64_reassociation_width): New function.
971 (generic_tunings): Add reassociation tuning parameters.
972 (cortexa53_tunings): Likewise.
973 (cortexa57_tunings): Likewise.
974 (thunderx_tunings): Likewise.
976 2014-12-09 Andrew Pinski <apinski@cavium.com>
977 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
979 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
980 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
981 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
983 2014-12-09 David Malcolm <dmalcolm@redhat.com>
986 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
988 (gcc::dump_manager::get_dump_file_name): Split out bulk of
989 implementation into a new overloaded variant taking a
991 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
993 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
994 this function, taking a dump_file_info *.
996 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1000 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1002 PR rtl-optimization/64037
1003 * combine.c (setup_incoming_promotions): Pass the argument
1004 before any promotions happen to promote_function_mode.
1006 2014-12-09 Richard Biener <rguenther@suse.de>
1008 PR tree-optimization/64193
1009 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1010 and valueize the VUSE before looking up the def stmt.
1011 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1012 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1013 to walk_non_aliased_vuses.
1014 (vn_reference_lookup): Likewise.
1015 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1016 callback to walk_non_aliased_vuses.
1018 2014-12-09 Richard Biener <rguenther@suse.de>
1021 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1023 2014-12-09 Richard Biener <rguenther@suse.de>
1025 PR tree-optimization/64191
1026 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1027 not relevant (nor are their uses).
1029 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1031 * lto/lto-partition.c (privatize_symbol_name): Correctly
1032 privatize instrumentation clones.
1034 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1036 * lto-cgraph.c (input_cgraph_1): Don't break existing
1037 instrumentation clone references.
1038 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1039 instrumented_version references appropriately.
1041 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1044 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1045 between nodes sharing assembler name.
1047 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1050 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1051 constant moves if -mupper-regs-df.
1053 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1055 (movtd_64bit_nodm): Likewise.
1056 (mov<mode>_32bit, FMOVE128 case): Likewise.
1058 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1060 * simplify-rtx.c (simplify_relational_operation_1): Handle
1061 simplification identities for BICS patterns.
1063 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1065 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1067 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1070 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1071 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1072 TARGET_TOC. Always use rs6000_emit_move.
1074 2014-12-08 Mark Wielaard <mjw@redhat.com>
1077 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1079 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1082 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1084 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1087 * cgraph.h (xstrdup_for_dump): New function.
1088 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1089 within fprintf with xstrdup_for_dump.
1090 (cgraph_edge::make_speculative): Likewise.
1091 (cgraph_edge::resolve_speculation): Likewise.
1092 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1093 (cgraph_node::dump): Likewise.
1094 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1095 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1096 * ipa-inline.c (report_inline_failed_reason): Likewise.
1097 (want_early_inline_function_p): Likewise.
1098 (edge_badness): Likewise.
1099 (update_edge_key): Likewise.
1100 (flatten_function): Likewise.
1101 (inline_always_inline_functions): Likewise.
1102 * ipa-profile.c (ipa_profile): Likewise.
1103 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1104 (ipa_make_edge_direct_to_target): Likewise.
1105 (remove_described_reference): Likewise.
1106 (propagate_controlled_uses): Likewise.
1107 * ipa-utils.c (ipa_merge_profiles): Likewise.
1109 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1112 * ipa-polymorphic-call.c
1113 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1115 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1117 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1119 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1122 2014-12-08 Felix Yang <felix.yang@huawei.com>
1123 Haijian Zhang <z.zhanghaijian@huawei.com>
1124 Jiji Jiang <jiangjiji@huawei.com>
1125 Pengfei Sui <suipengfei@huawei.com>
1127 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1129 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1130 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1131 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1132 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1133 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1134 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1135 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1136 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1137 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1138 vrsubhn_high_u64): Likewise.
1139 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1140 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1141 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1142 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1143 subhn2, rsubhn2, urecpe): New builtins.
1145 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1147 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1148 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1150 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1152 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1153 (expand_vec_perm_vpermi2_vpshub2): New.
1154 (ix86_expand_vec_perm_const_1): Use it.
1155 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1156 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1158 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1160 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1161 return bounds for strchr calls.
1163 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1165 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1166 (chkp_build_returned_bound): Use zero bounds as
1167 returned by calls not returning bounds.
1169 2014-12-08 Richard Biener <rguenther@suse.de>
1171 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1172 (fold_builtin_1): Likewise.
1173 (fold_builtin_3): Likewise.
1174 (fold_builtin_varargs): Likewise.
1175 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1176 (fold_builtin_n): Adjust.
1177 (fold_builtin_stpcpy): Move to gimple-fold.c.
1178 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1179 (gimple_fold_builtin): Fold stpcpy here.
1181 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1183 * symtab.c (symtab_node::verify): Check for section attribute before
1184 asserting something isn't in a section and a comdat group.
1186 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1189 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1191 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1193 * compare-elim.c: Fix head comment.
1194 (conforming_compare): Remove redundant test.
1195 (can_eliminate_compare): New function extracted from...
1196 (before_dom_children): ...here. Use it, replace direct uses of
1197 flag_non_call_exceptions and tidy up.
1198 (maybe_select_cc_mode): Tidy up.
1200 2014-12-07 Felix Yang <felix.yang@huawei.com>
1201 Shanyao Chen <chenshanyao@huawei.com>
1203 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1205 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1207 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1208 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1209 vcntq_u8): Rewrite using builtin functions.
1211 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1213 * symtab.c (symtab_node::equal_address_to): New function.
1214 * cgraph.h (symtab_node::equal_address_to): Declare.
1215 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1216 * c-family/c-common.c: Refuse weaks for symbols that can not change
1219 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1221 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1223 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1224 Sebastian Pop <s.pop@samsung.com>
1225 Brian Rzycki <b.rzycki@samsung.com>
1227 PR tree-optimization/54742
1228 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1229 max-fsm-thread-paths): New.
1231 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1232 max-fsm-thread-paths): Documented.
1234 * tree-cfg.c (split_edge_bb_loc): Export.
1235 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1237 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1238 original value of cond when simplification fails.
1239 (fsm_find_thread_path): New.
1240 (fsm_find_control_statement_thread_paths): New.
1241 (thread_through_normal_block): Call find_control_statement_thread_paths.
1243 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1246 (duplicate_seme_region): New.
1247 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1248 calling duplicate_seme_region.
1250 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1252 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1255 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1256 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1258 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1261 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1262 non-NULL, call maybe_get_dominating_check on it even if g is
1265 2014-12-05 Jeff Law <law@redhat.com>
1267 * doc/md.texi: Note problems using function calls to determine
1268 insn lengths and point readers to a potential workaround.
1270 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1272 * combine.c (is_parallel_of_n_reg_sets)
1273 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1275 2014-12-05 Andrew Pinski <apinski@cavium.com>
1277 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1278 than CF10 so 2 is appended on the code.
1279 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1280 (bswap<mode>2): This so it matches for the optabs.
1282 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1284 * regrename.c (find_best_rename_reg): Rename to ...
1285 (find_rename_reg): This. Also add a parameter to skip tick check.
1286 * regrename.h: Likewise.
1287 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1289 2014-12-05 Martin Jambor <mjambor@suse.cz>
1292 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1293 from bits to bytes after checking they are byte-aligned.
1295 2014-12-05 Renlin Li <renlin.li@arm.com>
1297 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1298 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1299 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1302 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1304 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1305 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1306 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1307 from load_pair<mode>. New alternative to support int/fp
1308 registers in fp/int mode patterns.
1309 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1310 store_pairsf and store_pairdi.
1311 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1312 from store_pair<mode>. New alternative to support int/fp
1313 registers in fp/int mode patterns.
1314 (*load_pair_extendsidi2_aarch64): New pattern.
1315 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1316 (aarch64-ldpstp.md): Include.
1317 * config/aarch64/aarch64-ldpstp.md: New file.
1318 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1320 (extract_base_offset_in_addr): New.
1321 (aarch64_operands_ok_for_ldpstp): New.
1322 (aarch64_operands_adjust_ok_for_ldpstp): New.
1323 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1324 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1325 (fusion_load_store): New functon.
1326 (extract_base_offset_in_addr): New function.
1327 (aarch64_gen_adjusted_ldpstp): New function.
1328 (aarch64_sched_fusion_priority): New function.
1329 (aarch64_operands_ok_for_ldpstp): New function.
1330 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1332 2014-12-05 Olivier Hainque <hainque@adacore.com>
1334 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1335 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1336 DWARF_REG_TO_UNWIND_COLUMN.
1338 2014-12-05 Olivier Hainque <hainque@adacore.com>
1340 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1341 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1342 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1343 account for dwarf register spans.
1345 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1348 * config/i386/i386.md (*jcc_1_bnd): New.
1351 (*jcc_1): Remove bnd prefix.
1355 2014-12-05 Renlin Li <renlin.li@arm.com>
1357 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1359 (aarch64_override_options): Use selected_cpu's tuning.
1361 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1363 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1364 alignment to section name. Increase default alignment to word.
1366 2014-12-05 Martin Jambor <mjambor@suse.cz>
1368 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1369 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1370 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1372 (redirect_edge_duplicating_thunks): Turned into edge method
1373 redirect_callee_duplicating_thunks.
1374 (cgraph_node::expand_all_artificial_thunks): New method.
1375 (create_clone): Call expand_all_artificial_thunks.
1376 * ipa-cp.c (perhaps_add_new_callers): Call
1377 redirect_callee_duplicating_thunks instead of redirect_callee.
1378 Also call expand_all_artificial_thunks.
1380 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1383 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1386 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1388 * diagnostic.h (diagnostic_expand_location): New inline function.
1389 * diagnostic.c (diagnostic_build_prefix): Use it.
1390 (diagnostic_show_locus): Likewise.
1392 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1395 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1396 * configure: Regenerated.
1398 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1400 * diagnostic.c (diagnostic_color_init): New.
1401 * diagnostic.h: Declare.
1402 * gcc.c (driver::global_initializations): Use it.
1403 (driver_handle_option): Handle -fdiagnostics-color_.
1404 * toplev.c: Do not include diagnostic-color.h.
1405 (process_options): Do not initialize color diagnostics here.
1406 * common.opt (fdiagnostics-color=): Add Driver.
1407 * opts-global.c (init_options_once): Initialize color here.
1408 * opts.c (common_handle_option): Use diagnostics_color_init.
1409 * diagnostic-color.h: Fix comment.
1411 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1413 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1415 (buffer): Rename this variable to...
1418 (do_niy): Rename param from "buffer" to "pp".
1419 (dump_decl_name): Likewise.
1420 (dump_function_name): Likewise.
1421 (dump_function_declaration): Likewise.
1422 (dump_array_domain): Likewise.
1423 (dump_omp_clause): Likewise.
1424 (dump_omp_clauses): Likewise.
1425 (dump_location): Likewise.
1426 (dump_block_node): Likewise.
1427 (dump_generic_node): Likewise.
1428 (print_declaration): Likewise.
1429 (print_struct_decl): Likewise.
1430 (print_call_name): Likewise.
1431 (pretty_print_string): Likewise.
1432 (newline_and_indent): Likewise.
1434 (print_generic_decl): Update for renaming of "buffer" to
1436 (print_generic_stmt): Likewise.
1437 (print_generic_stmt_indented): Likewise.
1438 (print_generic_expr): Likewise.
1439 (maybe_init_pretty_print): Likewise.
1441 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1444 * tree-pretty-print.c: Eliminate include of <new>.
1445 (buffer): Convert this variable from a pretty_printer to a
1447 (initialized): Eliminate this variable in favor of the NULL-ness
1449 (print_generic_decl): Update for "buffer" becoming a pointer.
1450 (print_generic_stmt): Likewise.
1451 (print_generic_stmt_indented): Likewise.
1452 (print_generic_expr): Likewise.
1453 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1454 heap and using its non-NULL-ness to ensure idempotency.
1456 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1459 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1460 ipa_add_new_function on function_insertion_hook_holder being
1462 * ipa-reference.c (ipa_reference_c_finalize): Remove
1463 node_removal_hook_holder and node_duplication_hook_holder if
1464 they've been added to symtab.
1465 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1466 before cgraph_c_finalize so that the former can access "symtab".
1468 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1470 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1471 gphi_iterator, and use one in the example.
1472 * doc/gimple.texi (Tuple specific accessors): Add missing
1473 GIMPLE_GOTO section and menu item.
1474 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1475 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1476 description of removed functions.
1477 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1478 gimple_build_call_from_tree, gimple_build_call_vec,
1479 gimple_build_catch, gimple_build_cond,
1480 gimple_build_cond_from_tree, gimple_build_debug_bind,
1481 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1482 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1483 gimple_build_omp_continue, gimple_build_omp_critical,
1484 gimple_build_omp_for, gimple_build_omp_parallel,
1485 gimple_build_omp_sections, gimple_build_omp_single,
1486 gimple_build_return, gimple_build_resx, gimple_build_switch,
1487 gimple_build_try): Update return type within description to
1488 reflect changes in gimple.h to using gimple subclasses.
1489 (gimple_build_asm_vec): Update return type, params and
1491 (gimple_asm_ninputs): Update param.
1492 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1493 gimple_asm_set_input_op, gimple_asm_output_op
1494 gimple_asm_set_output_op, gimple_asm_clobber_op,
1495 gimple_asm_set_clobber_op, gimple_asm_string,
1496 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1497 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1498 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1499 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1500 gimple_call_return_type, gimple_call_set_chain,
1501 gimple_call_set_tail, gimple_call_tail_p,
1502 gimple_call_copy_skip_args, gimple_catch_types,
1503 gimple_catch_types_ptr, gimple_catch_handler,
1504 gimple_catch_set_types, gimple_catch_set_handler,
1505 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1506 gimple_cond_true_label, gimple_cond_set_true_label,
1507 gimple_cond_set_false_label, gimple_cond_false_label,
1508 gimple_cond_make_false, gimple_cond_make_true,
1509 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1510 gimple_eh_must_not_throw_fndecl,
1511 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1512 gimple_label_set_label, gimple_goto_set_dest,
1513 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1514 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1515 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1516 gimple_omp_continue_control_def,
1517 gimple_omp_continue_control_def_ptr,
1518 gimple_omp_continue_set_control_def,
1519 gimple_omp_continue_control_use,
1520 gimple_omp_continue_control_use_ptr,
1521 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1522 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1523 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1524 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1525 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1526 gimple_omp_parallel_data_arg_ptr,
1527 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1528 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1529 gimple_resx_set_region, gimple_return_retval,
1530 gimple_return_set_retval, gimple_switch_num_labels,
1531 gimple_switch_set_num_labels, gimple_switch_index,
1532 gimple_switch_set_index, gimple_switch_label,
1533 gimple_switch_set_label, gimple_switch_default_label,
1534 gimple_switch_set_default_label, gimple_try_set_eval,
1535 gimple_try_set_cleanup): Update initial param within description
1536 to reflect changes in gimple.h to using gimple subclasses.
1537 (Adding a new GIMPLE statement code): Update to reflect gimple
1538 statement subclassing.
1540 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1541 H.J. Lu <hongjiu.lu@intel.com>
1543 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1544 Linux/x86-64 linker supports PIE with copy reloc.
1545 * config.in: Regenerated.
1546 * configure: Likewise.
1548 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1549 pc-relative address for undefined, non-weak, non-function
1550 symbol reference in 64-bit PIE if linker supports PIE with
1553 * doc/sourcebuild.texi: Document pie_copyreloc target.
1555 2014-12-04 Marek Polacek <polacek@redhat.com>
1558 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1559 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1561 2014-12-04 Tobias Burnus <burnus@net-b.de>
1563 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1565 2014-12-04 Richard Biener <rguenther@suse.de>
1567 * doc/match-and-simplify.texi: Update for recent changes.
1569 2014-12-04 Martin Jambor <mjambor@suse.cz>
1571 * ipa-prop.h (ipa_alignment): New type.
1572 (ipa_jump_func): New field alignment.
1573 (ipcp_transformation_summary) New type.
1574 (ipcp_grow_transformations_if_necessary): Declare.
1575 (ipa_node_agg_replacements): Removed.
1576 (ipcp_transformations): Declare.
1577 (ipcp_get_transformation_summary): New function.
1578 (ipa_get_agg_replacements_for_node): Use it.
1579 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1580 (print_all_lattices): Also print alignment.
1581 (alignment_bottom_p): New function.
1582 (set_alignment_to_bottom): Likewise.
1583 (set_all_contains_variable): Also set alignment to bottom.
1584 (initialize_node_lattices): Likewise.
1585 (propagate_alignment_accross_jump_function): New function.
1586 (propagate_constants_accross_call): Call it.
1587 (ipcp_store_alignment_results): New function.
1588 (ipcp_driver): Call it.
1589 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1590 (ipcp_transformations): New.
1591 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1592 (ipa_set_jf_unknown): New function.
1593 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1594 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1595 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1596 (ipcp_grow_transformations_if_necessary): New function.
1597 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1598 (ipa_node_removal_hook): Likewise.
1599 (ipa_node_duplication_hook): Also duplicate alignment results.
1600 (ipa_write_jump_function): Also stream alignments.
1601 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1603 (write_agg_replacement_chain): Renamed to
1604 write_ipcp_transformation_info, also stream alignments.
1605 (read_agg_replacement_chain): Renamed to
1606 read_ipcp_transformation_info, also stream alignments.
1607 (ipa_prop_write_all_agg_replacement): Renamed to
1608 ipcp_write_transformation_summaries. Stream always.
1609 (ipa_prop_read_all_agg_replacement): Renamed to
1610 ipcp_read_transformation_summaries.
1611 (ipcp_update_alignments): New function.
1612 (ipcp_transform_function): Call it, free also alignments.
1614 2014-12-04 Richard Biener <rguenther@suse.de>
1616 * gimple-fold.c (replace_stmt_with_simplification): Properly
1617 fail when maybe_push_res_to_seq fails.
1619 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1621 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1623 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1625 * doc/install.texi: Remove mentions of cloog and ppl.
1626 * doc/invoke.texi: Likewise
1628 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1631 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1632 Handle COMPOUND_EXPR.
1634 2014-12-04 Richard Biener <rguenther@suse.de>
1636 * builtins.c (target_newline): Export.
1637 (target_percent_s_newline): Likewise.
1638 (fold_builtin_1): Do not fold printf functions here.
1639 (fold_builtin_2): Likewise.
1640 (fold_builtin_3): Likewise, do not fold strncat.
1641 (fold_builtin_strncat): Move to gimple-fold.c.
1642 (fold_builtin_printf): Likewise.
1643 * builtins.h (target_newline): Declare.
1644 (target_percent_s_newline): Likewise.
1645 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1646 builtins.c and gimplify.
1647 (gimple_fold_builtin_printf): Likewise.
1648 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1649 vprintf, printf_chk and vprintf_chk here.
1651 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1653 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1654 (floatunssidf2_internal): Same.
1655 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1656 (rs6000_emit_int_cmove): Same.
1657 (rs6000_sched_reorder): Same.
1658 (altivec_expand_vec_perm_const): Same.
1659 (rs6000_expand_vec_perm_const_1): Same.
1661 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1663 PR rtl-optimization/64010
1664 * reload.c (push_reload): Before reusing a register contained
1665 in an operand as input reload register, ensure that it is not
1666 used in CALL_INSN_FUNCTION_USAGE.
1668 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1670 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1673 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1675 * expmed.c (expand_mult): Use std::swap.
1678 * expmed.c (expand_widening_mult): Return const0_rtx if
1681 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1682 (gimple_build_assign): Document the new overloads.
1684 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1687 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1688 not create LO_SUM address for constant addresses if the type can
1689 go in Altivec registers.
1691 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1694 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1695 (pp_flush): Flush only if flush_p.
1696 (pp_really_flush): New.
1697 * pretty-print.h (struct output_buffer): Add flush_p.
1698 (pp_really_flush): Declare.
1700 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1702 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1703 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1704 (GENGTYPE_OBJS): New.
1705 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1706 Remove explicit dependencies.
1707 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1708 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1709 instead of -DGENERATOR_FILE.
1710 (CFLAGS-errors.o): New.
1711 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1712 HOST_GENERATOR_FILE. If defined, include config.h and define
1713 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1714 * gengtype-parse.c: Likewise.
1715 * gengtype-state.c: Likewise.
1716 * gengtype-lex.l: Likewise.
1717 * errors.c: Likewise.
1719 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1721 * config/epiphany/epiphany.c (epiphany_override_options):
1722 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1723 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1724 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1726 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1730 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1731 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1732 when architecture is older than ARMv7.
1734 2014-12-03 Richard Biener <rguenther@suse.de>
1736 * builtins.c (target_percent_c): Export.
1737 (fold_builtin_fprintf): Move to gimple-fold.c.
1738 (fold_builtin_2): Do not fold fprintf functions.
1739 (fold_builtin_3): Likewise.
1740 (fold_builtin_4): Remove.
1741 (fold_builtin_n): Do not call fold_builtin_4.
1742 * builtins.h (target_percent_c): Declare.
1743 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1744 builtins.c and gimplify.
1745 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1746 fprintf_chk and vfprintf_chk here.
1748 2014-12-03 Martin Jambor <mjambor@suse.cz>
1751 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1752 type sizes before view_converting.
1754 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1756 PR rtl-optimization/64151
1757 PR rtl-optimization/64156
1758 * ira-costs.c (scan_one_insn): Revert r218266.
1760 2014-12-03 Richard Biener <rguenther@suse.de>
1762 * builtins.c (fold_builtin_fpclassify): Change to take
1763 array of arguments instead of CALL_EXPR tree.
1764 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1765 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1766 (fold_call_expr): Always use fold_builtin_n.
1767 (fold_builtin_call_array): Change to not build the unfolded call,
1768 always use fold_builtin_n.
1769 (fold_builtin_varargs): Change to take array of arguments instead
1771 (fold_call_stmt): Always use fold_builtin_n.
1772 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1773 * fold-const.c (fold_build_call_array_loc): Build the call
1774 if fold_builtin_call_array returned NULL_TREE.
1775 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1776 a CALL_EXPR and use fold_builtin_call_array instead of
1779 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1781 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1782 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1783 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1784 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1785 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1786 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1787 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1788 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1789 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1790 Change VDQ to VDQ_I.
1792 (mul<mode>3): Change VDQM to VDQ_BHSI.
1793 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1794 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1795 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1797 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1798 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1799 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1800 Change VDW to VD_BHSI.
1801 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1802 Change VDIC to VD_BHSI.
1804 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1805 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1806 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1808 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1809 VDIC, VDQQHS): Remove.
1810 (Vwtype): Update comment (changing VDW to VD_BHSI).
1812 2014-12-03 Richard Biener <rguenther@suse.de>
1815 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1816 * match.pd: ... here as patterns.
1818 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1820 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1821 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1822 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1825 2014-12-03 Tom de Vries <tom@codesourcery.com>
1827 PR rtl-optimization/63957
1828 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1829 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1831 (get_call_reg_set_usage): Same.
1832 * lra-assigns.c (lra_assign): Same.
1833 * lra-constraints.c (need_for_call_save_p): Same.
1834 * lra-lives.c (process_bb_lives): Same.
1835 * lra.c (lra): Same.
1836 * calls.c (expand_call): Same.
1837 (emit_library_call_value_1): Same.
1838 * config/arm/arm.c (arm_option_override): Same.
1839 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1841 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1842 fuse-caller-save with fipa-ra.
1843 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1846 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1848 * sanopt.c (maybe_get_single_definition): New function.
1849 (maybe_get_dominating_check): Ditto.
1850 (can_remove_asan_check): Ditto.
1851 (struct tree_map_traits): New struct.
1852 (struct sanopt_ctx): Use custom traits for asan_check_map.
1853 (maybe_optimize_ubsan_null_ifn): Move code to
1854 maybe_get_dominating_check.
1855 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1856 into account when optimizing.
1857 (sanopt_optimize_walker): Optimize ASan checks even when
1860 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1862 * config/i386/constraints.md (Yr): New.
1863 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1864 (REG_CLASS_NAMES): Likewise.
1865 (REG_CLASS_CONTENTS): Likewise.
1866 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1867 which use only NO_REX_SSE_REGS.
1868 (vec_set<mode>_0): Likewise.
1869 (*vec_setv4sf_sse4_1): Likewise.
1870 (sse4_1_insertps): Likewise.
1871 (*sse4_1_extractps): Likewise.
1872 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1873 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1874 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1875 (*sse4_1_<code><mode>3): Likewise.
1876 (*sse4_1_eqv2di3): Likewise.
1877 (sse4_2_gtv2di3): Likewise.
1878 (*vec_extractv4si): Likewise.
1879 (*vec_concatv2si_sse4_1): Likewise.
1880 (vec_concatv2di): Likewise.
1881 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1882 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1883 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1884 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1885 (<sse4_1_avx2>_mpsadbw): Likewise.
1886 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1887 (<sse4_1_avx2>_pblendvb): Likewise.
1888 (sse4_1_pblendw): Likewise.
1889 (sse4_1_phminposuw): Likewise.
1890 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1891 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1892 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1893 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1894 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1895 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1896 (sse4_1_ptest): Likewise.
1897 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1898 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1899 * config/i386/subst.md (mask_prefix4): New.
1900 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1902 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1904 PR rtl-optimization/52714
1905 * combine.c (try_combine): Allow combining two insns into two
1906 new insns if at least one of those is a noop.
1908 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1910 * target.def (fusion_priority): Wrap code with @smallexample.
1911 * doc/tm.texi: Regenerated.
1913 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1915 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1918 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1920 * asan.c: (asan_finish_file): Use default priority for constructors
1923 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1926 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1927 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1929 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1932 * config/i386/i386.c (decide_alg): Stop only if there aren't
1933 any usable algorithms.
1935 2014-12-02 Tom de Vries <tom@codesourcery.com>
1937 PR rtl-optimization/63718
1938 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1941 2014-12-02 Richard Biener <rguenther@suse.de>
1943 * match.pd: When combining divisions exclude the degenerate
1944 case involving INT_MIN from overflow handling.
1946 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1948 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1950 2014-12-02 Martin Jambor <mjambor@suse.cz>
1953 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1954 (cgraph_edge_brings_value_p): New parameter dest, use
1955 same_node_or_its_all_contexts_clone_p and check availability.
1956 (cgraph_edge_brings_value_p): Likewise.
1957 (get_info_about_necessary_edges): New parameter dest, pass it to
1958 cgraph_edge_brings_value_p. Update caller.
1959 (gather_edges_for_value): Likewise.
1960 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1961 both the destination and availability.
1963 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1966 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1967 using post-reload splitter. Use peephole2 pass instead.
1968 (call_value_osf_tlsldm): Ditto.
1969 (TLS_CALL): New int iterator.
1970 (tls): New int attribute.
1971 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1972 and call_value_tlsldm using TLS_CALL int iterator.
1974 2014-12-02 Richard Biener <rguenther@suse.de>
1975 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1977 * genmatch.c: Include hash-set.h.
1978 (fatal_at): Add source_location overload.
1979 (parser::record_operlist): New method.
1980 (parser::push_simplify): Likewise.
1981 (parser::oper_lists_set): New member.
1982 (parser::oper_lists): Likewise.
1983 (parser::parse_operation): Record seen operator list references.
1984 (parser::parse_c_expr): Likewise.
1985 (parser::parse_simplify): Init oper_lists_set and oper_lists
1986 and use push_simplify.
1987 (parser::parser): Init oper_lists_set and oper_lists.
1989 2014-12-02 Richard Biener <rguenther@suse.de>
1991 * match.pd: Restrict division combining to trunc_div and
1994 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1996 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1997 Remove NULL last argument from create_tmp_var calls.
1998 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1999 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2000 * config/i386/i386.c (add_condition_to_bb,
2001 ix86_atomic_assign_expand_fenv): Likewise.
2002 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2003 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2004 * config/aarch64/aarch64-builtins.c
2005 (aarch64_atomic_assign_expand_fenv): Likewise.
2006 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2008 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2009 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2010 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2012 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2013 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2014 the order of first two arguments.
2015 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2016 Likewise. Remove last NULL_TREE argument.
2018 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2020 PR rtl-optimization/59278
2021 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2023 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2025 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2027 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2029 * combine.c (is_parallel_of_n_reg_sets): New function.
2030 (can_split_parallel_of_n_reg_sets): New function.
2031 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2032 two insns if possible.
2034 2014-12-01 Tobias Burnus <burnus@net-b.de>
2035 Jack Howarth <howarth@bromo.med.uc.edu>
2038 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2040 * doc/install.texi (ISL): Permit ISL 0.14.
2041 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2042 Conditionally use ISL 0.13+ functions.
2043 * graphite-interchange.c: Make 'extern "C"' conditional.
2044 * graphite-isl-ast-to-gimple.c: Ditto.
2045 * graphite-poly.c: Ditto.
2046 * graphite-sese-to-poly.c: Ditto.
2047 * config.in: Regenerate.
2048 * gcc/configure: Regenerate.
2050 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2052 * combine.c (distribute_links): Handle multiple SETs.
2054 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2056 * combine.c (struct insn_link): New field `regno'.
2057 (alloc_insn_link): New parameter `regno'. Use it.
2058 (find_single_use): Check the new field.
2059 (can_combine_def_p, can_combine_use_p): New functions. Split
2061 (create_log_links): ... here. Correct data type of `regno'.
2062 Adjust call to alloc_insn_link.
2063 (adjust_for_new_dest): Find regno, use it in call to
2065 (try_combine): Check reg_used_between_p when combining a PARALLEL
2066 as earlier insn. Adjust call to alloc_insn_link.
2067 (distribute_links): Check the new field.
2069 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2072 * real.c (real_from_string): Add missing mpfr_clear.
2074 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2077 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2078 release of stmts by converting it to an auto_vec.
2080 2014-12-01 Richard Biener <rguenther@suse.de>
2082 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2083 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2084 bootstrap with old GCC.
2085 (generic-match.o-warn): Likewise.
2087 2014-12-01 Richard Biener <rguenther@suse.de>
2089 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2090 Properly handle FIXED_CST shifts by INTEGER_CST.
2091 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2092 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2093 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2094 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2095 (fold_binary_loc): ... here. Call const_binop overload
2098 2014-12-01 Marek Polacek <polacek@redhat.com>
2099 Jakub Jelinek <jakub@redhat.com>
2102 * ubsan.c (instrument_object_size): Stop searching if the base
2103 occurs in abnormal phi.
2105 2014-12-01 Marek Polacek <polacek@redhat.com>
2108 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2110 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2112 * gimple.h (gimple_build_assign_stat): Remove prototype.
2113 (gimple_build_assign): Remove define. Add overload prototypes
2114 with tree lhs and either a tree rhs, or enum tree_code and
2115 1, 2 or 3 tree operands.
2116 * gimple.c (gimple_build_assign_stat): Renamed to...
2117 (gimple_build_assign): ... this. Add overloads with
2118 enum tree_code and 1, 2 or 3 tree operands.
2119 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2120 Rename the 3 operand overload to ...
2121 (gimple_build_assign_1): ... this. Make it static inline.
2122 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2123 instead of gimple_build_assign_with_ops, swap the order of first
2124 two arguments and adjust formatting where necessary.
2125 * tree-vect-slp.c (vect_get_constant_vectors,
2126 vect_create_mask_and_perm): Likewise.
2127 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2128 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2129 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2130 * tsan.c (instrument_builtin_call): Likewise.
2131 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2132 chkp_generate_extern_var_bounds): Likewise.
2133 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2134 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2135 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2136 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2137 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2138 gimple_mod_subtract): Likewise.
2139 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2140 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2141 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2142 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2143 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2144 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2145 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2146 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2147 adjust_bool_pattern_cast, adjust_bool_pattern,
2148 vect_recog_bool_pattern): Likewise.
2149 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2150 insert_initializers, introduce_cast_before_cand,
2151 replace_one_candidate): Likewise.
2152 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2153 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2154 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2156 * tree-tailcall.c (adjust_return_value_with_ops,
2157 update_accumulator_with_ops): Likewise.
2158 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2159 * tree-ssa-reassoc.c (build_and_add_sum,
2160 optimize_range_tests_to_bit_test, update_ops,
2161 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2162 negate_value, repropagate_negates, attempt_builtin_powi,
2163 reassociate_bb): Likewise.
2164 * tree-vect-loop.c (vect_is_simple_reduction_1,
2165 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2167 * ipa-split.c (split_function): Likewise.
2168 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2169 abs_replacement, neg_replacement): Likewise.
2170 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2171 * tree-vrp.c (simplify_truth_ops_using_ranges,
2172 simplify_float_conversion_using_ranges,
2173 simplify_internal_call_using_ranges): Likewise.
2174 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2175 * tree-vect-generic.c (expand_vector_divmod,
2176 optimize_vector_constructor): Likewise.
2177 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2178 instrument_bool_enum_load): Likewise.
2179 * tree-ssa-loop-manip.c (create_iv): Likewise.
2180 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2181 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2182 expand_cilk_for, simd_clone_adjust): Likewise.
2183 * trans-mem.c (expand_transaction): Likewise.
2184 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2185 vect_setup_realignment, vect_permute_load_chain,
2186 vect_shift_permute_load_chain): Likewise.
2187 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2188 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2189 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2190 vectorizable_shift, vectorizable_operation, vectorizable_store,
2191 permute_vec_elements, vectorizable_load): Likewise.
2193 2014-12-01 Richard Biener <rguenther@suse.de>
2196 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2197 htab_hash_pointer to not break PCH.
2199 2014-12-01 Richard Biener <rguenther@suse.de>
2201 PR tree-optimization/15346
2202 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2203 add -Wno-unused-but-set-variable.
2204 * match.pd: Combine two successive divisions.
2206 2014-12-01 Richard Biener <rguenther@suse.de>
2209 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2211 * fold-const.c (fold_binary_loc): Remove transforms here.
2213 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2215 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2216 the return address in $18 ahead of passing arguments to FPRs.
2218 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2221 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2222 values in array domain.
2224 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2226 PR tree-optimization/63941
2227 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2228 DOM_BB has non-true predicate, conditionally set non-true predicate
2231 2014-12-01 Martin Jambor <mjambor@suse.cz>
2234 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2235 value of the argument to the type of the value in the condition.
2237 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2241 * config/sh/sh.c (sh_unspec_insn_p,
2242 sh_insn_operands_modified_between_p): New functions.
2243 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2244 are modified or if it has side effects, may trap or is volatile.
2246 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2248 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2249 create_tmp_reg): Add default NULL value to last argument.
2250 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2251 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2252 last argument from create_tmp_var_raw, create_tmp_var,
2253 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2254 * tree-ssa-strlen.c (get_string_length): Likewise.
2255 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2256 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2257 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2258 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2259 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2260 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2261 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2262 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2263 * tsan.c (instrument_expr, instrument_builtin_call,
2264 instrument_func_entry): Likewise.
2265 * varpool.c (add_new_static_var): Likewise.
2266 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2267 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2268 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2269 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2270 gimplify_omp_atomic, gimplify_expr): Likewise.
2271 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2272 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2273 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2274 vect_loop_versioning): Likewise.
2275 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2276 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2277 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2278 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2279 vect_recog_over_widening_pattern): Likewise.
2280 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2282 * tree-cfg.c (make_blocks): Likewise.
2283 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2285 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2286 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2288 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2289 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2290 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2291 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2292 * tree-ssa-reassoc.c (build_and_add_sum,
2293 optimize_range_tests_to_bit_test, update_ops,
2294 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2295 negate_value, repropagate_negates): Likewise.
2296 * tree-vect-loop.c (vect_is_simple_reduction_1,
2297 vect_create_epilog_for_reduction): Likewise.
2298 * ipa-split.c (split_function): Likewise.
2299 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2300 declare_return_variable, tree_function_versioning): Likewise.
2301 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2302 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2304 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2305 neg_replacement): Likewise.
2306 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2308 * tree-vrp.c (simplify_truth_ops_using_ranges,
2309 simplify_float_conversion_using_ranges,
2310 simplify_internal_call_using_ranges): Likewise.
2311 * tree-switch-conversion.c (emit_case_bit_tests,
2312 build_one_array, build_arrays, gen_def_assigns): Likewise.
2313 * gimple-fold.c (gimple_fold_builtin_memory_op,
2314 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2315 * tree-vect-generic.c (expand_vector_divmod,
2316 optimize_vector_constructor): Likewise.
2317 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2318 ubsan_expand_objsize_ifn, instrument_si_overflow,
2319 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2320 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2321 * tree-ssa-loop-manip.c (create_iv,
2322 tree_transform_and_unroll_loop): Likewise.
2323 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2324 lower_rec_input_clauses, lower_lastprivate_clauses,
2325 expand_parallel_call, expand_omp_for_static_chunk,
2326 expand_omp_atomic_pipeline, expand_omp_target,
2327 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2328 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2329 lower_depend_clauses, lower_omp_target, lower_omp_1,
2330 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2331 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2332 create_call_for_reduction_1, separate_decls_in_region,
2333 create_parallel_loop): Likewise.
2334 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2335 handle_scalar_deps_crossing_scop_limits): Likewise.
2336 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2337 expand_assign_tm, expand_call_tm, expand_transaction,
2338 ipa_tm_insert_gettmclone_call): Likewise.
2339 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2341 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2342 vectorizable_call, vectorizable_simd_clone_call,
2343 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2344 vectorizable_load): Likewise.
2346 2014-11-29 Tobias Burnus <burnus@net-b.de>
2347 Manuel López-Ibáñez <manu@gcc.gnu.org>
2349 * opt-functions.awk (lang_enabled_by): Support || for
2351 * optc-gen.awk: Ditto.
2352 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2355 2014-11-28 Mike Stump <mikestump@comcast.net>
2357 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2358 (bitmap_ior_and_compl): Likewise.
2360 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2363 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2366 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2369 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2370 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2372 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2374 PR rtl-optimization/64087
2375 * lra-lives.c (process_bb_lives): Add debug output.
2376 (lra_create_live_ranges): Don't remove dead insn on the second
2377 call of lra_create_live_ranges_1.
2379 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2381 PR rtl-optimization/64037
2382 * combine.c (setup_incoming_promotions): Pass the argument
2383 before any promotions happen to promote_function_mode.
2385 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2387 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2388 permutations to loads group of size 3.
2390 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2392 * config/arm/arm.md (copysignsf3): New pattern.
2393 (copysigndf3): Likewise.
2395 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2396 Ilya Verbin <ilya.verbin@intel.com>
2398 * omp-low.c (lower_omp_critical): Mark critical sections
2399 inside target functions as offloadable.
2401 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2403 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2404 file contains sections with LTO and offload IR, respectively.
2406 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2408 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2409 (symbol_table::compile): Set flag_generate_offload if there is something
2411 * common.opt (flag_generate_offload): New Variable declaration.
2412 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2413 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2414 flag_generate_offload is set.
2415 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2416 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2418 * toplev.c (compile_file): Emit LTO marker if offload info has been
2419 previously emitted. Do not emit lto_slim marker if
2420 flag_generate_offload is without flag_generate_lto.
2421 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2423 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2425 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2426 * config/arm/arm-tables.opt: Regenerate.
2427 * config/arm/arm-tune.md: Regenerate.
2428 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2429 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2432 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2434 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2435 Include cortex-a17.md.
2436 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2437 * config/arm/arm-cores.def (cortex-a17): New entry.
2438 * config/arm/arm-tables.opt: Regenerate.
2439 * config/arm/arm-tune.md: Regenerate.
2440 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2441 * config/arm/cortex-a17.md: New file.
2442 * config/arm/cortex-a17-neon.md: New file.
2443 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2444 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2446 2014-11-28 Richard Biener <rguenther@suse.de>
2449 * genmatch.c (dt_node::gen_kids_1): New function, split out
2450 from dt_node::gen_kids.
2451 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2452 (decision_tree::find_node): Treat DT_TRUE as barrier for
2453 node CSE on the same level.
2454 (dt_node::append_node): Do not keep DT_TRUE last.
2455 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2457 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2459 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2462 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2464 * config/i386/i386.md (preferred_for_size): New attribute
2465 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2466 attribute to conditionally disable alternative 1.
2467 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2468 and prefered_for_speed attributes to conditionally disable
2470 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2471 preferred_for_size attribute to conditionally disable
2472 alternatives 3 and 4.
2473 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2474 preferred_for_size and prefered_for_speed attributes to conditionally
2475 disable alternatives 3 and 4.
2476 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2478 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2480 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2482 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2485 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2487 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2489 2014-11-27 Martin Liska <mliska@suse.cz>
2490 David Malcolm <dmalcolm@redhat.com>
2492 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2494 (sem_function::bb_dict_test): Likewise.
2495 * ipa-icf.h: Likewise.
2497 2014-11-27 Richard Biener <rguenther@suse.de>
2500 * fold-const.c (const_unop): Re-instantiate missing condition
2501 before calling fold_abs_const.
2503 PR tree-optimization/64088
2504 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2505 the stmt break from the loop over use operands.
2507 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2509 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2511 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2512 (fold_builtin_cpu): Ditto.
2513 * doc/extend.texi: Documment it.
2515 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2518 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2519 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2520 not only if modifier is EXPAND_INITIALIZER, but whenever
2521 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2523 PR tree-optimization/64024
2524 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2525 field. Add simd_clone_info field.
2526 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2527 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2528 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2529 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2530 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2531 base and linear_step from analysis phase and use it during transform
2532 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2533 multiplied by linear_step.
2534 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2537 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2538 if it is CONSTANT_P other than CONST_INT.
2540 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2543 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2545 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2546 make it TARGET_EITHER.
2547 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2548 and move HFmode handling from consttable_4 to it.
2549 (consttable_4): Move HFmode handling to consttable_2 pattern.
2550 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2551 (consttable_2): Ditto.
2553 2014-11-27 Richard Biener <rguenther@suse.de>
2555 * tree-ssa-sccvn.c (try_to_simplify): Allow
2556 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2558 2014-11-27 Richard Biener <rguenther@suse.de>
2560 PR tree-optimization/64083
2561 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2562 forcibly mark loop for removal the wrong way.
2564 2014-11-27 Richard Biener <rguenther@suse.de>
2567 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2568 and instead return false when !fstrict-aliasing.
2570 2014-11-27 Richard Biener <rguenther@suse.de>
2572 PR tree-optimization/61634
2573 * tree-vect-slp.c: Include gimple-walk.h.
2574 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2575 down the SLP tree for one scalar statement.
2576 (vect_detect_hybrid_slp_1): New walker function.
2577 (vect_detect_hybrid_slp_2): Likewise.
2578 (vect_detect_hybrid_slp): Properly handle pattern statements
2579 in a pre-scan over all loop stmts.
2581 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2584 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2585 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2586 aarch64_convert_mode, aarch64_gen_ccmp_first,
2587 aarch64_gen_ccmp_next): New functions.
2588 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2590 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2592 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2593 without -pie or -shared, error on -fsanitize=thread -static instead.
2595 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2598 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2599 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2600 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2601 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2602 Add new optional parameter exclude_virtual_thunks.
2603 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2604 optional parameter exclude_virtual_thunks.
2605 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2606 (cgraph_node::set_pure_flag): Likewise.
2607 (cgraph_node::function_symbol): Simplified.
2608 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2609 * ipa-pure-const.c (analyze_function): For virtual thunks set
2610 pure_const_state to IPA_NEITHER.
2611 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2613 2014-11-26 Richard Biener <rguenther@suse.de>
2616 * tree-data-ref.c (split_constant_offset_1): Do not follow
2617 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2619 2014-11-26 Richard Biener <rguenther@suse.de>
2621 * fold-const.h (const_unop): Declare.
2622 (const_binop): Likewise.
2623 * fold-const.c (const_binop): Export overload that expects
2624 a type parameter and dispatches to fold_relational_const as well.
2625 Check both operand kinds for guarding the transforms.
2626 (const_unop): New function, with constant folding from fold_unary_loc.
2627 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2628 Remove constant folding done there from the simplifications.
2629 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2630 (fold_negate_expr): Remove dead code from the REAL_CST case.
2631 Avoid building garbage in the COMPLEX_CST case.
2632 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2634 (gimple_resimplify2): Dispatch to const_binop.
2635 (gimple_simplify): Likewise.
2637 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2640 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2641 debug statement when searching for a new position for
2642 bounds load/creation statement.
2644 2014-11-26 Marek Polacek <polacek@redhat.com>
2647 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2648 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2649 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2651 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2654 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2655 proper size for function_code bitfield.
2656 (pack_ts_function_decl_value_fields): Likewise.
2658 2014-11-21 Mark Wielaard <mjw@redhat.com>
2660 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2661 * opts.c (common_handle_option): Accept -gdwarf-5.
2662 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2663 DW_LANG_C_plus_plus_14.
2664 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2665 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2666 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2667 (output_compilation_unit_header): Output at most a DWARFv4 header.
2668 (output_skeleton_debug_sections): Likewise.
2669 (output_line_info): Likewise.
2670 (output_aranges): Document header version number.
2672 2014-11-26 Richard Biener <rguenther@suse.de>
2674 * gimple-fold.c (get_symbol_constant_value): Allow all
2675 GIMPLE register type zero-constants.
2677 2014-11-26 Mark Wielaard <mjw@redhat.com>
2679 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2680 function decl has TREE_THIS_VOLATILE.
2682 2014-11-26 Richard Biener <rguenther@suse.de>
2684 PR tree-optimization/62238
2685 * tree-predcom.c (ref_at_iteration): Unshare the expression
2686 before gimplifying it.
2687 (prepare_initializers_chain): Discard unused seq.
2689 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2691 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2694 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2696 * ira-lives.c (process_bb_node_lives): Make code with conditional
2697 REAL_PIC_OFFSET_TABLE_REGNUM.
2699 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2702 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2703 of pic pseudo with pic hard reg.
2705 2014-11-25 Rohit <rohitarulraj@freescale.com>
2708 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2709 added GCC hard register numbers for SPE high registers.
2711 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2713 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2714 before removing it, not after.
2716 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2718 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2721 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2723 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2726 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2728 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2729 (rest of file): Replace those with code resp. CODE.
2731 2014-11-25 Tom de Vries <tom@codesourcery.com>
2733 * tree-cfg.c (verify_sese): New function.
2734 (move_sese_region_to_fn): Call verify_sese.
2735 * tree-cfg.h (verify_sese): Declare.
2737 2014-11-25 Richard Biener <rguenther@suse.de>
2740 * lto-streamer-out.c (output_struct_function_base): Stream
2742 * lto-streamer-in.c (input_struct_function_base): Likewise.
2744 2014-11-25 Martin Liska <mliska@suse.cz>
2748 * sreal.c (sreal::operator+): Addition fixed.
2749 (sreal::signedless_plus): Negative numbers are
2751 (sreal::operator-): Subtraction is fixed.
2752 (sreal::signedless_minus): Negative numbers are
2754 * sreal.h (sreal::operator<): Equal negative numbers
2755 are compared correctly.
2756 (sreal::shift): New checking asserts are introduced.
2759 2014-11-25 Richard Biener <rguenther@suse.de>
2761 PR tree-optimization/61927
2762 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2763 of group and pattern analysis to the one in GCC 4.8.
2765 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2766 Jakub Jelinek <jakub@redhat.com>
2768 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2770 * lto-wrapper.c (append_offload_options): Likewise.
2772 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2774 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2775 load the static chain if the call was originally direct.
2777 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2780 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2781 devirtualization is disabled.
2783 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2786 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2787 Altivec & -16 mask if the type is not valid for Altivec registers.
2788 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2789 reg) that occurs during push_reload processing.
2791 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2792 alternative for moving constant vectors which are easy altivec
2793 constants to GPRs. Set the length attribute each of the
2796 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2797 work in progress patch was committed instead of the fixes for
2799 * config/rs6000/rs6000.c: Likewise.
2801 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2804 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2805 and -fno-devirtualize more carefully.
2806 (can_remove_node_now_p): Update.
2808 2014-11-24 Andrew Pinski <apinski@cavium.com>
2811 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2813 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2815 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2817 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2819 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2820 Refactor by combining switch statements and make arrays into scalars.
2822 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2825 * dbxout.c: Include stringpool.h
2826 (dbxout_type) [default]: Ignore auto type.
2828 2014-11-24 Richard Biener <rguenther@suse.de>
2830 PR tree-optimization/63679
2831 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2832 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2833 to properly leave off at -1.
2834 (fully_constant_vn_reference_p): Generalize folding from
2835 constant initializers.
2836 (vn_reference_lookup_3): When looking through aggregate copies
2837 handle offsetted reads and try simplifying the result to
2839 * gimple-fold.h (fold_ctor_reference): Export.
2840 * gimple-fold.c (fold_ctor_reference): Likewise.
2842 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2844 * simplify-rtx.c (simplify_ternary_operation): Simplify
2845 vec_merge (vec_duplicate (vec_select)).
2847 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2849 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2850 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2851 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2853 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2855 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2856 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2857 (cortexa57_tunings): Likewise.
2858 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2860 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2862 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2863 in the not conditional jump case.
2864 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2865 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2867 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2869 * config/aarch64/aarch64.c: Include tm-constrs.h
2870 (AARCH64_FUSE_ADRP_ADD): Define.
2871 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2872 (cortexa53_tunings): Likewise.
2873 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2875 2014-11-24 Martin Liska <mliska@suse.cz>
2877 * ipa-inline.c (edge_badness): long is replaced by sreal
2878 as fibonacci_heap template type.
2879 (update_edge_key): Likewise.
2880 (inline_small_functions): Likewise.
2882 2014-11-24 Martin Liska <mliska@suse.cz>
2884 * predict.c (propagate_freq): More elegant sreal API is used.
2885 (estimate_bb_frequencies): Precomputed constants replaced by integer
2887 * sreal.c (sreal::normalize): New function.
2888 (sreal::to_int): Likewise.
2889 (sreal::operator+): Likewise.
2890 (sreal::operator-): Likewise.
2891 (sreal::signedless_plus): Likewise.
2892 (sreal::signedless_minus): Likewise.
2893 (sreal::operator/): Negative number support is added.
2894 * sreal.h: Definition of new functions added.
2895 (inline sreal operator<<): New function.
2896 (inline sreal operator>>): Likewise.
2898 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2900 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2902 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2903 (cortexa53_tunings): Likewise.
2904 (cortexa57_tunings): Likewise.
2905 (thunderx_tunings): Likewise.
2906 (aarch64_macro_fusion_p): New function.
2907 (aarch_macro_fusion_pair_p): Likewise.
2908 (TARGET_SCHED_MACRO_FUSION_P): Define.
2909 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2910 (AARCH64_FUSE_MOV_MOVK): Likewise.
2911 (AARCH64_FUSE_NOTHING): Likewise.
2913 2014-11-24 Martin Liska <mliska@suse.cz>
2916 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2917 with replace_key method.
2918 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2919 (fibonacci_heap::replace_key_data): Likewise.
2920 (fibonacci_heap::replace_key): New method that can even increment key,
2921 this operation costs O(log N).
2922 (fibonacci_heap::extract_min): New argument.
2923 (fibonacci_heap::delete_node): Likewise.
2925 2014-11-24 Richard Biener <rguenther@suse.de>
2927 PR tree-optimization/55334
2928 * function.h (struct function): Add last_clique member.
2929 * tree-inline.c (remap_dependence_clique): New function.
2930 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2931 (copy_tree_body_r): Likewise.
2932 (copy_cfg_body): Free dependence map.
2933 (copy_gimple_seq_and_replace_locals): Likewise.
2934 * tree-pretty-print.c (dump_generic_node): Dump
2936 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2937 to answer alias query.
2938 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2939 tree-pretty-print.h and gimple-walk.h.
2940 (struct variable_info): Add is_restrict_var flag and ruid
2942 (new_var_info): Initialize is_restrict_var.
2943 (make_constraint_from_restrict): Likewise.
2944 (create_variable_info_for): Exclude restricts from global vars
2946 (intra_create_variable_infos): But not those from parameters.
2947 (visit_loadstore): New function.
2948 (maybe_set_dependence_info): Likewise.
2949 (compute_dependence_clique): Likewise.
2950 (compute_may_aliases): Call compute_dependence_clique.
2951 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2953 (dr_may_alias_p): Use recorded dependence info to answer
2955 * tree-core.h (struct tree_base): Add clique, base struct in
2957 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2958 (MR_DEPENDENCE_BASE): Likewise.
2959 * tree-inline.h (dependence_hasher): New hash-map kind.
2960 (struct copy_body_data): Add dependence_map pointer.
2961 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2962 throwing away dependence info.
2963 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2964 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2966 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2969 * config/sh/sh_optimize_sett_clrt.cc
2970 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2971 of void. Abort at complex edges.
2972 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2975 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2978 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2980 * configure: Regenerated.
2981 * config.in: Regenerated.
2983 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2985 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2986 clones as having abstract origin used.
2987 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2989 (clone_inlined_nodes): Copy abstract originflag.
2990 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2991 abstract origin node.
2993 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2995 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2996 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2997 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2999 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3003 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3004 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3005 Adjust related comments throughout the file.
3007 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3011 * config/sh/sh.c (sh_is_logical_t_store_expr,
3012 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3013 (sh_split_movrt_negc_to_movt_xor): New function.
3014 (sh_find_set_of_reg): Move to ...
3015 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3016 to template function.
3017 (set_of_reg): Use rtx_insn* for insn member.
3018 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3019 rtx_insn* for insn argument.
3020 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3021 sequence using new sh_split_movrt_negc_to_movt_xor function.
3022 (movrt_xor): Allow also for SH2A.
3023 (*movt_movrt): Delete insns and splits.
3025 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3027 PR tree-optimization/60770
3028 * tree-sra.c (clobber_subtree): New function.
3029 (sra_modify_constructor_assign): Call it.
3031 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3034 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3036 (process_bb_lives): Rename dead_insn_p on remove_p
3037 and global_live_info_p on dead_insn_p. Calculate local live info
3038 unconditionally. Remove last argument in calls mark_regno_live and
3039 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3040 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3041 Return bool. Rename global_live_info_p on dead_insn_p. Return
3042 flag of live info change.
3043 (lra_create_live_ranges): New.
3045 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3049 * internal-fn.c (expand_arith_overflow_result_store,
3050 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3051 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3052 adjust arguments to those functions. Use unsignedp = true for
3053 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3055 PR tree-optimization/64006
3056 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3057 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3058 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3059 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3060 immediate uses would change their value ranges and return
3061 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3062 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3063 interesting for vrp.
3065 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3068 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3069 Altivec & -16 mask if the type is not valid for Altivec registers.
3070 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3071 reg) that occurs during push_reload processing.
3073 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3074 alternative for moving constant vectors which are easy altivec
3075 constants to GPRs. Set the length attribute each of the
3078 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3080 * configure.ac: When checking for MIPS .module support ensure that
3081 o32 FPXX is supported to avoid a second configure check.
3082 * configure: Regenerate.
3084 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3086 * config/aarch64/iterators.md (VS): New mode iterator.
3087 (vsi2qi): New mode attribute.
3089 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3090 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3091 * config/aarch64/aarch64-builtins.c
3092 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3094 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3097 * configure: Regenerated.
3099 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3101 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3103 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3105 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3106 OPTION_MASK_ISA_PCOMMIT_SET): New.
3107 (ix86_handle_option): Handle OPT_mpcommit.
3108 * config.gcc: Add pcommitintrin.h
3109 * config/i386/pcommitintrin.h: New file.
3110 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3111 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3112 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3114 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3115 (PTA_PCOMMIT): Define.
3116 (ix86_option_override_internal): Handle new option.
3117 (ix86_valid_target_attribute_inner_p): Add pcommit.
3118 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3119 (bdesc_special_args): Add __builtin_ia32_pcommit.
3120 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3121 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3122 (pcommit): New instruction.
3123 * config/i386/i386.opt: Add mpcommit.
3124 * config/i386/x86intrin.h: Include pcommitintrin.h.
3126 2014-11-20 Mark Wielaard <mjw@redhat.com>
3129 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3130 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3131 (darwin_override_options): Likewise.
3132 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3134 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3136 * dbxout.c (get_lang_number): Likewise.
3137 (dbxout_type): Likewise.
3138 (dbxout_symbol_location): Likewise.
3139 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3140 also for DW_LANG_{C,C99,ObjC}.
3141 (highest_c_language): New function.
3142 (gen_compile_unit_die): Call highest_c_language to merge LTO
3143 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3144 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3145 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3146 * langhooks.h (struct lang_hooks): Add version comment to name.
3147 (lang_GNU_C): New function declaration.
3148 (lang_GNU_CXX): Likewise.
3149 * langhooks.c (lang_GNU_C): New function.
3150 (lang_GNU_CXX): Likewise.
3151 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3153 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3155 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3156 OPTION_MASK_ISA_CLWB_SET): New.
3157 (ix86_handle_option): Handle OPT_mclwb.
3158 * config.gcc: Add clwbintrin.h.
3159 * config/i386/clwbintrin.h: New file.
3160 * config/i386/cpuid.h (bit_CLWB): Define.
3161 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3162 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3164 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3166 (ix86_option_override_internal): Handle new option.
3167 (ix86_valid_target_attribute_inner_p): Add clwb.
3168 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3169 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3170 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3171 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3172 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3173 (clwb): New instruction.
3174 * config/i386/i386.opt: Add mclwb.
3175 * config/i386/x86intrin.h: Include clwbintrin.h.
3177 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3179 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3180 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3181 (ix86_handle_option): Handle OPT_mavx512vbmi.
3182 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3183 * config/i386/avx512vbmiintrin.h: New file.
3184 * config/i386/avx512vbmivlintrin.h: Ditto.
3185 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3186 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3187 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3189 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3190 (PTA_AVX512VBMI): Define.
3191 (ix86_option_override_internal): Handle new options.
3192 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3193 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3194 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3195 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3196 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3197 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3198 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3199 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3200 IX86_BUILTIN_VPERMI2VARQI128.
3201 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3202 __builtin_ia32_vpmultishiftqb256_mask,
3203 __builtin_ia32_vpmultishiftqb128_mask,
3204 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3205 __builtin_ia32_vpermt2varqi512_maskz,
3206 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3207 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3208 __builtin_ia32_vpermt2varqi256_maskz,
3209 __builtin_ia32_vpermt2varqi128_mask,
3210 __builtin_ia32_vpermt2varqi128_maskz,
3211 __builtin_ia32_vpermi2varqi256_mask,
3212 __builtin_ia32_vpermi2varqi128_mask.
3213 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3214 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3215 * config/i386/i386.opt: Add mavx512vbmi.
3216 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3217 avx512vbmivlintrin.h.
3218 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3219 (VI1_AVX512VL): New iterator.
3220 (<avx512>_permvar<mode><mask_name>): Use it.
3221 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3222 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3223 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3224 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3225 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3226 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3227 (vpmultishiftqb<mode><mask_name>): Ditto.
3229 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3231 PR rtl-optimization/63952
3232 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3233 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3234 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3236 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3238 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3239 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3240 (ix86_handle_option): Handle OPT_mavx512ifma.
3241 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3242 * config/i386/avx512ifmaintrin.h: New file.
3243 * config/i386/avx512ifmaivlntrin.h: Ditto.
3244 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3245 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3247 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3249 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3250 (PTA_AVX512IFMA): Define.
3251 (ix86_option_override_internal): Handle new options.
3252 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3253 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3254 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3255 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3256 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3257 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3258 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3259 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3260 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3261 __builtin_ia32_vpmadd52luq512_maskz,
3262 __builtin_ia32_vpmadd52huq512_mask,
3263 __builtin_ia32_vpmadd52huq512_maskx,
3264 __builtin_ia32_vpmadd52luq256_mask,
3265 __builtin_ia32_vpmadd52luq256_maskz,
3266 __builtin_ia32_vpmadd52huq256_mask,
3267 __builtin_ia32_vpmadd52huq256_maskz,
3268 __builtin_ia32_vpmadd52luq128_mask,
3269 __builtin_ia32_vpmadd52luq128_maskz,
3270 __builtin_ia32_vpmadd52huq128_mask,
3271 __builtin_ia32_vpmadd52huq128_maskz,
3272 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3273 * config/i386/i386.opt: Add mavx512ifma.
3274 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3275 avx512ifmavlintrin.h.
3276 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3278 (VPMADD52): New iterator.
3279 (vpmadd52type): New attribute.
3280 (vpamdd52huq<mode>_maskz): New.
3281 (vpamdd52luq<mode>_maskz): Ditto.
3282 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3283 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3285 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3288 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3289 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3291 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3293 * config/mips/mips.c (mips_process_sync_loop): Place a
3294 nop in the delay slot of the branch likely instruction.
3295 (mips_output_sync_loop): Ensure mips_branch_likely is
3296 set before calling mips_output_sync_loop.
3297 (mips_sync_loop_insns): Likewise.
3299 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3302 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3303 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3306 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3308 Forward-port from 2014-10-30 4_9-branch r216934
3311 * config/avr/avr-protos.h (regmask): New inline function.
3312 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3313 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3314 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3315 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3316 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3317 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3318 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3319 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3320 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3321 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3322 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3323 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3324 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3327 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3330 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3331 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3333 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3335 * config/aarch64/aarch64-simd.md
3336 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3337 output mnemonic and operands.
3338 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3339 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3341 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3343 * config/i386/i386.c (ix86_option_override_internal): Increase
3344 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3346 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3349 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3350 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3351 replace for V16QI, V16HI and V32QI modes.
3352 (ix86_expand_vec_perm_const_1): Add new expand.
3354 2014-11-21 Nick Clifton <nickc@redhat.com>
3356 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3357 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3358 (rl78_expand_prologue): Save the ES register in interrupt handlers
3360 (rl78_expand_epilogue): Restore the ES register if necessary.
3361 (rl78_start_function): Mention if the function uses the ES
3363 (rl78_lo16): Record the use of the ES register.
3364 (transcode_memory_rtx): Likewise.
3366 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3368 PR tree-optimization/61773
3369 * tree-ssa-strlen.c (get_string_length): Don't assert
3370 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3373 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3374 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3375 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3377 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3379 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3380 HOST_WIDE_INT_M1U instead of ~0.
3381 (includes_rldicr_lshift_p): Likewise.
3383 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3385 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3386 we need to look into its operand to determine if it is a valid
3389 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3391 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3392 vaarg_p argument and create correct CFI info.
3393 (nds32_expand_prologue): Pass true or false to
3394 nds32_emit_stack_push_multiple function.
3396 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3398 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3399 as RTX_FRAME_RELATED_P rtx.
3401 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3403 * config/nds32/nds32.opt (march): Add help message.
3405 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3407 * tree-vrp.c (test_for_singularity): New parameter
3408 strict_overflow_p. Set *strict_overflow_p to true if signed
3409 overflow must be undefined for the return value to satisfy the
3411 (simplify_cond_using_ranges): Don't perform the simplification
3412 if it violates overflow rules.
3414 2014-11-20 Marek Polacek <polacek@redhat.com>
3416 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3418 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3420 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3421 condition would be removed due to undefined behaviour.
3423 2014-11-20 Andrew Pinski <apinski@cavium.com>
3427 * ipa-polymorphic-call.c (possible_placement_new):
3428 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3429 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3430 (extr_type_from_vtbl_ptr_store): Likewise.
3432 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3434 * config/rs6000/constraints.md: Avoid signed integer overflows.
3435 * config/rs6000/predicates.md: Likewise.
3436 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3437 (includes_rldic_lshift_p): Likewise.
3438 (includes_rldicr_lshift_p): Likewise.
3439 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3440 * loop-iv.c (determine_max_iter): Likewise.
3441 (iv_number_of_iterations): Likewise.
3442 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3443 * varasm.c (get_section_anchor): Likewise.
3445 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3448 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3449 expression to aarch64_simd_lane_bounds.
3450 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3452 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3453 call to aarch64_simd_lane_bounds.
3454 (aarch64_get_lanedi): Likewise.
3455 (aarch64_ld2_lane<mode>): Likewise.
3456 (aarch64_ld3_lane<mode>): Likewise.
3457 (aarch64_ld4_lane<mode>): Likewise.
3458 (aarch64_im_lane_boundsi): Likewise.
3459 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3460 parameter. Report calling function in error message if exp is non-NULL.
3462 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3465 * config/sh/sh.c: Use signed char for signed field.
3467 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3469 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3472 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3474 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3475 tree-scalar-evolution.c: Replace htab with hash_table.
3477 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3479 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3480 (lto_free_function_in_decl_state): Likewise.
3481 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3482 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3483 (lto_file_decl_data_num_ ## name ## s): Likewise.
3484 (struct lto_tree_ref_table): Remove.
3485 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3487 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3489 * hash-map.h (hash_map::iterator): New class.
3490 (hash_map::begin): New method.
3491 (hash_map::end): Likewise.
3492 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3493 replace splay_tree with hash_map.
3495 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3497 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3498 (hash_table::alloc_entries): new method.
3499 (hash_table::expand): Call alloc_entries.
3500 (hash_table::empty): Likewise.
3502 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3504 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3505 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3507 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3509 * doc/gty.texi: Document the new cache gty attribute.
3510 * gengtype.c (finish_cache_funcs): New function.
3511 (write_roots): Call gt_clear_cache on global variables with the cache
3513 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3514 * ggc.h (gt_clear_caches): New declaration.
3515 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3517 (gt_cleare_cache): New function.
3518 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3520 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3522 * combine.c (try_combine): Prefer to delete dead SETs inside
3523 a PARALLEL over keeping them.
3525 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3527 * combine.c (combine_validate_cost): Always print the insn costs
3530 2014-11-20 Richard Henderson <rth@redhat.com>
3533 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3534 for DECL_STATIC_CHAIN.
3536 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3538 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3540 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3541 aarch64_cannot_force_const_mem, aarch64_classify_address,
3542 aarch64_classify_symbolic_expression): Fixup call to
3543 aarch64_classify_symbol.
3544 (aarch64_classify_symbol): Add range-checking for
3545 symbol + offset addressing for tiny and small models.
3547 2014-11-20 Richard Biener <rguenther@suse.de>
3550 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3551 Guard with single-use operand 0.
3553 2014-11-20 Richard Biener <rguenther@suse.de>
3555 PR tree-optimization/63677
3556 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3557 (avail_exprs_stack): Make a vector of pairs.
3558 (struct hash_expr_elt): Replace stmt member with vop member.
3559 (expr_elt_hasher::equal): Simplify.
3560 (initialize_hash_element): Adjust.
3561 (initialize_hash_element_from_expr): Likewise.
3562 (dom_opt_dom_walker::thread_across_edge): Likewise.
3563 (record_cond): Likewise.
3564 (dom_opt_dom_walker::before_dom_children): Likewise.
3565 (print_expr_hash_elt): Likewise.
3566 (remove_local_expressions_from_table): Restore previous state
3568 (record_equivalences_from_stmt): Record &x + CST as constant
3569 &MEM[&x, CST] for further propagation.
3570 (vuse_eq): New function.
3571 (lookup_avail_expr): For loads use the alias oracle to see
3572 whether a candidate from the expr hash is usable.
3573 (avail_expr_hash): Do not hash VUSEs.
3575 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3578 * config/arm/arm.md (*movhi_insn): Use right formatting
3581 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3584 * function.c (assign_parms): Move init of pic_offset_table_rtx
3586 * cfgexpand.c (expand_used_vars): ...here.
3588 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3590 * tree.c (free_lang_data_in_type): If BINFO has no important
3591 information in it, set it to NULL.
3592 (get_binfo_at_offset): Do not walk fields, only bases.
3593 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3595 * ipa-polymorphic-call.c (record_known_type): Likewise.
3597 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3600 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3601 congruence_class_group *.
3603 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3606 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3607 Output "b" and "nb" suffix for FP mode.
3609 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3612 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3613 out DECL_FUNCTION_SPECIFIC_TARGET
3614 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3615 in DECL_FUNCTION_SPECIFIC_TARGET.
3617 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3620 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3622 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3625 * lra.c (lra): After creating live ranges in preparation for call
3626 to lra_inheritance, set live_p to true.
3628 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3631 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3633 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3635 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3638 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3639 vec<> to auto_vec<> to fix a leak.
3641 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3644 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3646 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3649 * ira-costs.c (ira_costs_c_finalize): New function.
3650 * ira.h (ira_costs_c_finalize): New prototype.
3651 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3653 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3656 * ipa-reference.c (ipa_reference_c_finalize): Release
3657 optimization_summary_obstack.
3659 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3662 * toplev.c (toplev::finalize): Free opts_obstack.
3664 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3667 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3669 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3673 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3674 local bbs_in_hot_partition from vec<> to auto_vec<>.
3676 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3679 * config/alpha/alpha.c (alpha_option_override): Remove static from
3680 "handle_trap_shadows_info" and "align_insns_info".
3681 * config/i386/i386.c (ix86_option_override): Likewise for
3682 "insert_vzeroupper_info".
3683 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3684 "rl78_devirt_info" and "rl78_move_elim_info".
3685 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3686 "analyze_swaps_info".
3687 * context.c (gcc::context::~context): New.
3688 * context.h (gcc::context::~context): New.
3689 * dumpfile.c (dump_files): Add "false" initializers for new field
3691 (gcc::dump_manager::~dump_manager): New.
3692 (gcc::dump_manager::dump_register): Add param "take_ownership".
3693 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3694 (gcc::dump_manager::~dump_manager): New.
3695 (gcc::dump_manager::dump_register): Add param "take_ownership".
3696 * pass_manager.h (gcc::pass_manager::operator delete): New.
3697 (gcc::pass_manager::~pass_manager): New.
3698 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3699 new "owns_strings" argument to dump_register.
3700 (pass_manager::operator delete): New.
3701 (delete_pass_tree): New function.
3702 (pass_manager::~pass_manager): New.
3703 * statistics.c (statistics_early_init): Pass "false" to
3704 new "owns_strings" argument to dump_register.
3705 * toplev.c (toplev::finalize): Clean up the context and thus the
3708 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3711 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3712 obstack_free when cleaning up valid_mode_changes_obstack.
3714 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3717 * opts.c (finalize_options_struct): New.
3718 * opts.h (finalize_options_struct): New.
3719 * toplev.c (toplev::finalize): Call finalize_options_struct
3720 on global_options and global_options_set.
3722 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3723 Jakub Jelinek <jakub@redhat.com>
3727 * gcc.c (process_command): Don't check for input/output
3728 filename equality if output is HOST_BIT_BUCKET.
3729 * toplev.c (init_asm_output): Likewise.
3731 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3733 Merger of git branch "gimple-classes-v2-option-3".
3735 * ChangeLog.gimple-classes: New.
3737 * coretypes.h (struct gcond): Add forward decl.
3738 (struct gdebug): Likewise.
3739 (struct ggoto): Likewise.
3740 (struct glabel): Likewise.
3741 (struct gswitch): Likewise.
3742 (struct gassign): Likewise.
3743 (struct gasm): Likewise.
3744 (struct gcall): Likewise.
3745 (struct gtransaction): Likewise.
3746 (struct greturn): Likewise.
3747 (struct gbind): Likewise.
3748 (struct gcatch): Likewise.
3749 (struct geh_filter): Likewise.
3750 (struct geh_mnt): Likewise.
3751 (struct geh_else): Likewise.
3752 (struct gresx): Likewise.
3753 (struct geh_dispatch): Likewise.
3754 (struct gphi): Likewise.
3755 (struct gtry): Likewise.
3756 (struct gomp_atomic_load): Likewise.
3757 (struct gomp_atomic_store): Likewise.
3758 (struct gomp_continue): Likewise.
3759 (struct gomp_critical): Likewise.
3760 (struct gomp_for): Likewise.
3761 (struct gomp_parallel): Likewise.
3762 (struct gomp_task): Likewise.
3763 (struct gomp_sections): Likewise.
3764 (struct gomp_single): Likewise.
3765 (struct gomp_target): Likewise.
3766 (struct gomp_teams): Likewise.
3768 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3769 for renaming of gimple subclasses.
3771 * gdbhooks.py: Update.
3773 * gimple-iterator.c (gsi_for_phi): New.
3774 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3776 * gimple-iterator.h (struct gphi_iterator): New subclass of
3777 gimple_stmt_iterator.
3778 (gsi_for_phi): New prototype.
3779 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3781 (gsi_next_nonvirtual_phi): Strengthen param from
3782 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3785 * gsstruct.def: Update for renamings of classes.
3787 * gimple.c (gimple_build_return): Strengthen return type from
3788 gimple to greturn *.
3789 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3790 (gimple_build_call_1): Strengthen return type from gimple to
3792 (gimple_build_call_vec): Likewise.
3793 (gimple_build_call): Likewise.
3794 (gimple_build_call_valist): Likewise.
3795 (gimple_build_call_internal_1): Likewise.
3796 (gimple_build_call_internal): Likewise.
3797 (gimple_build_call_internal_vec): Likewise.
3798 (gimple_build_call_from_tree): Likewise.
3799 (gimple_build_assign_stat): Strengthen return type from gimple to
3801 (gimple_build_assign_with_ops): Likewise.
3802 (gimple_build_assign_with_ops): Likewise.
3803 (gimple_build_cond): Strengthen return type from gimple to
3805 (gimple_build_cond_from_tree): Likewise.
3806 (gimple_cond_set_condition_from_tree): Require a gcond *.
3807 (gimple_build_label): Strengthen return type from gimple to
3809 (gimple_build_goto): Strengthen return type from gimple to
3811 (gimple_build_bind): Strengthen return type from gimple to
3813 (gimple_build_asm_1): Strengthen return type from gimple to
3815 (gimple_build_asm_vec): Likewise.
3816 (gimple_build_catch): Strengthen return type from gimple to
3818 (gimple_build_eh_filter): Strengthen return type from gimple to
3820 (gimple_build_eh_must_not_throw): Strengthen return type from
3821 gimple to geh_mnt *.
3822 (gimple_build_eh_else): Strengthen return type from gimple to
3824 (gimple_build_try): Update for renaming of gimple_statement_try to
3826 (gimple_build_resx): Strengthen return type from gimple to
3828 (gimple_build_switch_nlabels): Strengthen return type from gimple
3830 (gimple_build_switch): Likewise.
3831 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3833 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3835 (gimple_build_debug_source_bind_stat): Strengthen return type from
3837 (gimple_build_omp_critical): Strengthen return type from gimple to
3839 (gimple_build_omp_for): Strengthen return type from gimple to
3841 (gimple_build_omp_parallel): Strengthen return type from gimple to
3843 (gimple_build_omp_task): Strengthen return type from gimple to
3845 (gimple_build_omp_continue): Strengthen return type from gimple to
3847 (gimple_build_omp_sections): Strengthen return type from gimple to
3849 (gimple_build_omp_single): Strengthen return type from gimple to
3851 (gimple_build_omp_target): Strengthen return type from gimple to
3853 (gimple_build_omp_teams): Strengthen return type from gimple to
3855 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3856 to gomp_atomic_load *.
3857 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3858 to gomp_atomic_store *.
3859 (gimple_build_transaction): Strengthen return type from gimple
3861 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3862 (gimple_call_fnspec): Require a const gcall *.
3863 (gimple_call_arg_flags): Likewise.
3864 (gimple_call_return_flags): Likewise.
3865 (gimple_set_bb): Add a checked cast.
3866 (gimple_copy): Within the cases, add locals of the appropriate
3867 subclass and use in place of "stmt" and "copy" for typesafety.
3868 (gimple_has_side_effects): Add a checked cast.
3869 (gimple_could_trap_p_1): Likewise.
3870 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3871 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3872 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3873 dyn_cast, introducing local "return_stmt" and using ti in place
3876 * gimple.h (gimple_vec): Eliminate this typedef.
3877 (struct gimple_statement_call): Rename to...
3878 (struct gcall): ...this.
3879 (struct gimple_statement_bind): Rename to...
3880 (struct gbind): ...this.
3881 (struct gimple_statement_catch): Rename to...
3882 (struct gcatch): ...this.
3883 (struct gimple_statement_eh_filter): Rename to...
3884 (struct geh_filter): ...this.
3885 (struct gimple_statement_eh_else): Rename to...
3886 (struct geh_else): ...this.
3887 (struct gimple_statement_eh_mnt): Rename to...
3888 (struct geh_mnt): ...this.
3889 (struct gimple_statement_phi): Rename to...
3890 (struct gphi): ...this.
3891 (struct gimple_statement_resx): Rename to...
3892 (struct gresx): ...this.
3893 (struct gimple_statement_eh_dispatch): Rename to...
3894 (struct geh_dispatch): ...this.
3895 (struct gimple_statement_try): Rename to...
3896 (struct gtry): ...this.
3897 (struct gimple_statement_asm): Rename to...
3898 (struct gasm): ...this.
3899 (struct gimple_statement_omp_critical): Rename to...
3900 (struct gomp_critical): ...this.
3901 (struct gimple_statement_omp_for): Rename to...
3902 (struct gomp_for): ...this.
3903 (struct gimple_statement_omp_parallel): Rename to...
3904 (struct gomp_parallel): ...this.
3905 (struct gimple_statement_omp_target): Rename to...
3906 (struct gomp_target): ...this.
3907 (struct gimple_statement_omp_task): Rename to...
3908 (struct gomp_task): ...this.
3909 (struct gimple_statement_omp_sections): Rename to...
3910 (struct gomp_sections): ...this.
3911 (struct gimple_statement_omp_continue): Rename to...
3912 (struct gomp_continue): ...this.
3913 (struct gimple_statement_omp_single): Rename to...
3914 (struct gomp_single): ...this.
3915 (struct gimple_statement_omp_teams): Rename to...
3916 (struct gomp_teams): ...this.
3917 (struct gimple_statement_omp_atomic_load): Rename to...
3918 (struct gomp_atomic_load): ...this.
3919 (struct gimple_statement_omp_atomic_store :): Rename to...
3920 (struct gomp_atomic_store :): ...this.
3921 (struct gimple_statement_transaction): Rename to...
3922 (struct gtransaction): ...this.
3923 (struct gcond): New subclass.
3924 (struct gdebug): New subclass.
3925 (struct ggoto): New subclass.
3926 (struct glabel): New subclass.
3927 (struct gswitch): New subclass.
3928 (struct gassign): New subclass.
3929 (struct greturn): New subclass.
3930 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3931 (is_a_helper <gasm *>::test): ...this.
3932 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3933 (is_a_helper <gbind *>::test): ...this.
3934 (is_a_helper <gassign *>::test): New.
3935 (is_a_helper <gimple_statement_call *>::test): Rename to...
3936 (is_a_helper <gcall *>::test): ...this.
3937 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3938 (is_a_helper <gcatch *>::test): ...this.
3939 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3940 (is_a_helper <gresx *>::test): ...this.
3941 (is_a_helper <gcond *>::test): New.
3942 (is_a_helper <gdebug *>::test): New.
3943 (is_a_helper <ggoto *>::test): New.
3944 (is_a_helper <glabel *>::test): New.
3945 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3946 (is_a_helper <geh_dispatch *>::test): ...this.
3947 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3948 (is_a_helper <geh_else *>::test): ...this.
3949 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3950 (is_a_helper <geh_filter *>::test): ...this.
3951 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3952 (is_a_helper <geh_mnt *>::test): ...this.
3953 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3954 (is_a_helper <gomp_atomic_load *>::test): ...this.
3955 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3956 (is_a_helper <gomp_atomic_store *>::test): ...this.
3957 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3958 (is_a_helper <gomp_continue *>::test): ...this.
3959 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3960 (is_a_helper <gomp_critical *>::test): ...this.
3961 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3962 (is_a_helper <gomp_for *>::test): ...this.
3963 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3964 (is_a_helper <gomp_parallel *>::test): ...this.
3965 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3966 (is_a_helper <gomp_target *>::test): ...this.
3967 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3968 (is_a_helper <gomp_sections *>::test): ...this.
3969 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3970 (is_a_helper <gomp_single *>::test): ...this.
3971 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3972 (is_a_helper <gomp_teams *>::test): ...this.
3973 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3974 (is_a_helper <gomp_task *>::test): ...this.
3975 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3976 (is_a_helper <gphi *>::test): ...this.
3977 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3978 (is_a_helper <gtransaction *>::test): ...this.
3979 (is_a_helper <greturn *>::test): New.
3980 (is_a_helper <gswitch *>::test): New.
3981 (is_a_helper <gimple_statement_try *>::test): Rename to...
3982 (is_a_helper <gtry *>::test): ...this.
3983 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3984 (is_a_helper <const gasm *>::test): ...this.
3985 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3986 (is_a_helper <const gbind *>::test): ...this.
3987 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3988 (is_a_helper <const gcall *>::test): ...this.
3989 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3990 (is_a_helper <const gcatch *>::test): ...this.
3991 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3992 (is_a_helper <const gresx *>::test): ...this.
3993 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3994 (is_a_helper <const geh_dispatch *>::test): ...this.
3995 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3996 (is_a_helper <const geh_filter *>::test): ...this.
3997 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3999 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4000 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4002 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4003 (is_a_helper <const gimple_statement_omp_continue *>::test):
4005 (is_a_helper <const gomp_continue *>::test): ...this.
4006 (is_a_helper <const gimple_statement_omp_critical *>::test):
4008 (is_a_helper <const gomp_critical *>::test): ...this.
4009 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4010 (is_a_helper <const gomp_for *>::test): ...this.
4011 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4013 (is_a_helper <const gomp_parallel *>::test): ...this.
4014 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4015 (is_a_helper <const gomp_target *>::test): ...this.
4016 (is_a_helper <const gimple_statement_omp_sections *>::test):
4018 (is_a_helper <const gomp_sections *>::test): ...this.
4019 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4020 (is_a_helper <const gomp_single *>::test): ...this.
4021 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4022 (is_a_helper <const gomp_teams *>::test): ...this.
4023 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4024 (is_a_helper <const gomp_task *>::test): ...this.
4025 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4026 (is_a_helper <const gphi *>::test): ...this.
4027 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4028 (is_a_helper <const gtransaction *>::test): ...this.
4029 (gimple_build_return): Strengthen return type to greturn *.
4030 (gimple_call_reset_alias_info): Require a gcall *.
4031 (gimple_build_call_vec): Return a gcall *.
4032 (gimple_build_call): Likewise.
4033 (gimple_build_call_valist): Likewise.
4034 (gimple_build_call_internal): Likewise.
4035 (gimple_build_call_internal_vec): Likewise.
4036 (gimple_build_call_from_tree): Likewise.
4037 (gimple_build_assign_stat): Return a gassign *.
4038 (gimple_build_assign_with_ops): Likewise.
4039 (gimple_build_cond): Return a gcond *.
4040 (gimple_build_cond_from_tree): Likewise.
4041 (gimple_cond_set_condition_from_tree): Require a gcond *.
4042 (gimple_build_label): Return a glabel *.
4043 (gimple_build_goto): Return a ggoto *.
4044 (gimple_build_bind): Return a gbind *.
4045 (gimple_build_asm_vec): Return a gasm *.
4046 (gimple_build_catch): Return a gcatch *.
4047 (gimple_build_eh_filter): Return a geh_filter *.
4048 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4049 (gimple_build_eh_else): Return a geh_else *.
4050 (gimple_build_try): Return a gtry *.
4051 (gimple_build_resx): Return a gresx *.
4052 (gimple_build_switch_nlabels): Return a gswitch *.
4053 (gimple_build_switch): Return a gswitch *.
4054 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4055 (gimple_build_debug_bind_stat): Return a gdebug *.
4056 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4057 (gimple_build_omp_critical): Return a gomp_critical *.
4058 (gimple_build_omp_for): Return a gomp_for *.
4059 (gimple_build_omp_parallel): Return a gomp_parallel *.
4060 (gimple_build_omp_task): Return a gomp_task *.
4061 (gimple_build_omp_continue): Return a gomp_continue *.
4062 (gimple_build_omp_sections): Return a gomp_sections *.
4063 (gimple_build_omp_single): Return a gomp_single *.
4064 (gimple_build_omp_target): Return a gomp_target *.
4065 (gimple_build_omp_teams): Return a gomp_teams *.
4066 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4067 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4068 (gimple_build_transaction): Return a gtransaction *.
4069 (gimple_call_arg_flags): Require a const gcall *.
4070 (gimple_call_return_flags): Likewise.
4071 (gimple_call_copy_skip_args): Require and return a gcall *.
4072 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4073 (gimple_seq_first_stmt_as_a_bind): New.
4074 (gimple_assign_nontemporal_move_p): Require a const gassign *
4075 rather than a const_gimple.
4076 (gimple_call_internal_fn): Update for renaming to gcall.
4077 (gimple_call_fntype): Likewise.
4078 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4079 (gimple_call_set_fn): Likewise.
4080 (gimple_call_set_internal_fn): Likewise.
4081 (gimple_call_set_chain): Likewise.
4082 (gimple_call_set_tail): Likewise.
4083 (gimple_call_tail_p): Likewise.
4084 (gimple_call_set_return_slot_opt): Likewise.
4085 (gimple_call_return_slot_opt_p): Likewise.
4086 (gimple_call_set_from_thunk): Likewise.
4087 (gimple_call_from_thunk_p): Likewise.
4088 (gimple_call_set_va_arg_pack): Likewise.
4089 (gimple_call_va_arg_pack_p): Likewise.
4090 (gimple_call_set_nothrow): Likewise.
4091 (gimple_call_nothrow_p): Likewise.
4092 (gimple_call_set_alloca_for_var): Likewise.
4093 (gimple_call_alloca_for_var_p): Likewise.
4094 (gimple_call_use_set): Likewise.
4095 (gimple_call_clobber_set): Likewise.
4096 (gimple_call_return_type): Require a const gcall * rather than a
4098 (gimple_call_chain_ptr): Likewise.
4099 (gimple_call_copy_flags): Require a pair of gcall *.
4100 (gimple_cond_set_code): Require a gcond * rather than a gimple
4101 (gimple_cond_set_lhs): Likewise.
4102 (gimple_cond_set_rhs): Likewise.
4103 (gimple_cond_set_true_label): Likewise.
4104 (gimple_cond_set_false_label): Likewise.
4105 (gimple_cond_make_false): Likewise.
4106 (gimple_cond_make_true): Likewise.
4107 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4109 (gimple_cond_rhs_ptr): Likewise.
4110 (gimple_cond_true_label): Likewise.
4111 (gimple_cond_false_label): Likewise.
4112 (gimple_cond_true_p): Likewise.
4113 (gimple_cond_false_p): Likewise.
4114 (gimple_cond_set_condition): Likewise.
4115 (gimple_label_label): Require a const glabel *.
4116 (gimple_label_set_label): Require a glabel *.
4117 (gimple_goto_set_dest): Require a ggoto *.
4118 (gimple_bind_vars): Require a const gbind *.
4119 (gimple_bind_block): Likewise.
4120 (gimple_bind_set_vars): Require a gbind *.
4121 (gimple_bind_append_vars): Likewise.
4122 (gimple_bind_body_ptr): Likewise.
4123 (gimple_bind_body): Likewise.
4124 (gimple_bind_set_body): Likewise.
4125 (gimple_bind_add_stmt): Likewise.
4126 (gimple_bind_add_seq): Likewise.
4127 (gimple_bind_set_block): Likewise.
4128 (gimple_asm_ninputs): Require a const gasm *.
4129 (gimple_asm_noutputs): Likewise.
4130 (gimple_asm_nclobbers): Likewise.
4131 (gimple_asm_nlabels): Likewise.
4132 (gimple_asm_input_op): Likewise.
4133 (gimple_asm_input_op_ptr): Likewise.
4134 (gimple_asm_output_op): Likewise.
4135 (gimple_asm_output_op_ptr): Likewise.
4136 (gimple_asm_clobber_op): Likewise.
4137 (gimple_asm_label_op): Likewise.
4138 (gimple_asm_string): Likewise.
4139 (gimple_asm_volatile_p): Likewise.
4140 (gimple_asm_input_p): Likewise.
4141 (gimple_asm_set_input_op): Require a gasm *.
4142 (gimple_asm_set_output_op): Likewise.
4143 (gimple_asm_set_clobber_op): Likewise.
4144 (gimple_asm_set_label_op): Likewise.
4145 (gimple_asm_set_volatile): Likewise.
4146 (gimple_asm_set_input): Likewise.
4147 (gimple_catch_types): Require a const gcatch *.
4148 (gimple_catch_types_ptr): Require a gcatch *.
4149 (gimple_catch_handler_ptr): Likewise.
4150 (gimple_catch_handler): Likewise.
4151 (gimple_catch_set_types): Likewise.
4152 (gimple_catch_set_handler): Likewise.
4153 (gimple_eh_filter_types): Update for renaming of subclass to
4155 (gimple_eh_filter_types_ptr): Likewise.
4156 (gimple_eh_filter_failure_ptr): Likewise.
4157 (gimple_eh_filter_set_types): Require a geh_filter *.
4158 (gimple_eh_filter_set_failure): Likewise.
4159 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4160 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4161 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4162 (gimple_eh_else_n_body): Likewise.
4163 (gimple_eh_else_e_body_ptr): Likewise.
4164 (gimple_eh_else_e_body): Likewise.
4165 (gimple_eh_else_set_n_body): Likewise.
4166 (gimple_eh_else_set_e_body): Likewise.
4167 (gimple_try_set_kind): Require a gtry *.
4168 (gimple_try_set_catch_is_cleanup): Likewise.
4169 (gimple_try_set_eval): Likewise.
4170 (gimple_try_set_cleanup): Likewise.
4171 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4172 (gimple_try_cleanup_ptr): Likewise.
4173 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4174 (gimple_phi_num_args): Likewise.
4175 (gimple_phi_result): Likewise.
4176 (gimple_phi_result_ptr): Likewise.
4177 (gimple_phi_arg): Likewise.
4178 (gimple_phi_set_result): Require a gphi *.
4179 (gimple_phi_set_arg): Likewise.
4180 (gimple_phi_arg_def_ptr): Likewise.
4181 (gimple_phi_arg_edge): Likewise.
4182 (gimple_phi_arg_location): Likewise.
4183 (gimple_phi_arg_location_from_edge): Likewise.
4184 (gimple_phi_arg_set_location): Likewise.
4185 (gimple_phi_arg_has_location): Likewise.
4186 (gimple_resx_region): Require a const gresx *.
4187 (gimple_resx_set_region): Require a gresx *.
4188 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4189 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4190 (gimple_switch_num_labels): Require a const gswitch *.
4191 (gimple_switch_set_num_labels): Likewise.
4192 (gimple_switch_index): Likewise.
4193 (gimple_switch_index_ptr): Likewise.
4194 (gimple_switch_label): Likewise.
4195 (gimple_switch_default_label): Likewise.
4196 (gimple_switch_set_index): Require a gswitch *.
4197 (gimple_switch_set_label): Likewise.
4198 (gimple_switch_set_default_label): Likewise.
4199 (gimple_omp_critical_name): Require a const gomp_critical *.
4200 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4201 (gimple_omp_critical_set_name): Likewise.
4202 (gimple_omp_for_set_kind): Require a gomp_for *.
4203 (gimple_omp_for_set_combined_p): Likewise.
4204 (gimple_omp_for_set_combined_into_p): Likewise.
4205 (gimple_omp_for_clauses): Update for renaming of subclass to
4207 (gimple_omp_for_clauses_ptr): Likewise.
4208 (gimple_omp_for_set_clauses): Likewise.
4209 (gimple_omp_for_collapse): Likewise.
4210 (gimple_omp_for_index): Likewise.
4211 (gimple_omp_for_index_ptr): Likewise.
4212 (gimple_omp_for_set_index): Likewise.
4213 (gimple_omp_for_initial): Likewise.
4214 (gimple_omp_for_initial_ptr): Likewise.
4215 (gimple_omp_for_set_initial): Likewise.
4216 (gimple_omp_for_final): Likewise.
4217 (gimple_omp_for_final_ptr): Likewise.
4218 (gimple_omp_for_set_final): Likewise.
4219 (gimple_omp_for_incr): Likewise.
4220 (gimple_omp_for_incr_ptr): Likewise.
4221 (gimple_omp_for_set_incr): Likewise.
4222 (gimple_omp_for_pre_body): Likewise.
4223 (gimple_omp_for_set_pre_body): Likewise.
4224 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4226 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4227 (gimple_omp_parallel_set_clauses): Likewise.
4228 (gimple_omp_parallel_child_fn_ptr): Likewise.
4229 (gimple_omp_parallel_set_child_fn): Likewise.
4230 (gimple_omp_parallel_data_arg_ptr): Likewise.
4231 (gimple_omp_parallel_set_data_arg): Likewise.
4232 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4233 (gimple_omp_parallel_data_arg): Likewise.
4234 (gimple_omp_task_clauses): Update for renaming of subclass to
4236 (gimple_omp_task_clauses_ptr): Likewise.
4237 (gimple_omp_task_set_clauses): Likewise.
4238 (gimple_omp_task_child_fn): Likewise.
4239 (gimple_omp_task_child_fn_ptr): Likewise.
4240 (gimple_omp_task_set_child_fn): Likewise.
4241 (gimple_omp_task_data_arg): Likewise.
4242 (gimple_omp_task_data_arg_ptr): Likewise.
4243 (gimple_omp_task_set_data_arg): Likewise.
4244 (gimple_omp_taskreg_clauses): Whitespace fixes.
4245 (gimple_omp_taskreg_clauses_ptr): Likewise.
4246 (gimple_omp_taskreg_set_clauses): Likewise.
4247 (gimple_omp_taskreg_child_fn): Likewise.
4248 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4249 (gimple_omp_taskreg_set_child_fn): Likewise.
4250 (gimple_omp_taskreg_data_arg): Likewise.
4251 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4252 (gimple_omp_taskreg_set_data_arg): Likewise.
4253 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4255 (gimple_omp_task_copy_fn_ptr): Likewise.
4256 (gimple_omp_task_set_copy_fn): Likewise.
4257 (gimple_omp_task_arg_size): Likewise.
4258 (gimple_omp_task_arg_size_ptr): Likewise.
4259 (gimple_omp_task_set_arg_size): Likewise.
4260 (gimple_omp_task_arg_align): Likewise.
4261 (gimple_omp_task_arg_align_ptr): Likewise.
4262 (gimple_omp_task_set_arg_align): Likewise.
4263 (gimple_omp_single_clauses): Update for renaming of subclass to
4265 (gimple_omp_single_clauses_ptr): Likewise.
4266 (gimple_omp_single_set_clauses): Likewise.
4267 (gimple_omp_target_clauses): Update for renaming of subclass to
4269 (gimple_omp_target_clauses_ptr): Likewise.
4270 (gimple_omp_target_set_clauses): Require a gomp_target *.
4271 (gimple_omp_target_set_kind): Likewise.
4272 (gimple_omp_target_child_fn_ptr): Likewise.
4273 (gimple_omp_target_set_child_fn): Likewise.
4274 (gimple_omp_target_data_arg_ptr): Likewise.
4275 (gimple_omp_target_set_data_arg): Likewise.
4276 (gimple_omp_target_child_fn): Require a const gomp_target *.
4277 (gimple_omp_target_data_arg): Likewise.
4278 (gimple_omp_teams_clauses): Update for renaming of subclass to
4280 (gimple_omp_teams_clauses_ptr): Likewise.
4281 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4282 (gimple_omp_sections_clauses): Update for renaming of subclass to
4284 (gimple_omp_sections_clauses_ptr): Likewise.
4285 (gimple_omp_sections_set_clauses): Likewise.
4286 (gimple_omp_sections_control): Likewise.
4287 (gimple_omp_sections_control_ptr): Likewise.
4288 (gimple_omp_sections_set_control): Likewise.
4289 (gimple_omp_for_set_cond): Likewise.
4290 (gimple_omp_for_cond): Likewise.
4291 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4292 (gimple_omp_atomic_store_val_ptr): Likewise.
4293 (gimple_omp_atomic_load_set_lhs): Likewise.
4294 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4295 (gimple_omp_atomic_load_lhs): Likewise.
4296 (gimple_omp_atomic_load_rhs): Likewise.
4297 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4298 (gimple_omp_atomic_load_set_rhs): Likewise.
4299 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4300 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4301 (gimple_omp_continue_control_use): Likewise.
4302 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4303 (gimple_omp_continue_set_control_def): Likewise.
4304 (gimple_omp_continue_control_use_ptr): Likewise.
4305 (gimple_omp_continue_set_control_use): Likewise.
4306 (gimple_transaction_body_ptr): Require a gtransaction *.
4307 (gimple_transaction_body): Likewise.
4308 (gimple_transaction_label_ptr): Likewise.
4309 (gimple_transaction_label): Require a const gtransaction *.
4310 (gimple_transaction_subcode): Likewise.
4311 (gimple_transaction_set_body): Require a gtransaction *.
4312 (gimple_transaction_set_label): Likewise.
4313 (gimple_transaction_set_subcode): Likewise.
4314 (gimple_return_retval_ptr): Require a const greturn *.
4315 (gimple_return_retval): Likewise.
4316 (gimple_return_set_retval): Require a greturn *.
4317 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4318 "stmt" for typesafety.
4320 * asan.c: Use gimple subclasses.
4321 * auto-profile.c: Likewise.
4322 * builtins.c: Likewise.
4323 * builtins.h: Likewise.
4324 * cfgexpand.c: Likewise.
4325 * cfgloop.c: Likewise.
4326 * cfgloopmanip.c: Likewise.
4327 * cgraph.c: Likewise.
4328 * cgraph.h: Likewise.
4329 * cgraphbuild.c: Likewise.
4330 * cgraphclones.c: Likewise.
4331 * cgraphunit.c: Likewise.
4333 * gimple-builder.c: Likewise.
4334 * gimple-builder.h: Likewise.
4335 * gimple-fold.c: Likewise.
4336 * gimple-low.c: Likewise.
4337 * gimple-pretty-print.c: Likewise.
4338 * gimple-ssa-isolate-paths.c: Likewise.
4339 * gimple-ssa-strength-reduction.c: Likewise.
4340 * gimple-streamer-in.c: Likewise.
4341 * gimple-streamer-out.c: Likewise.
4342 * gimple-walk.c: Likewise.
4343 * gimplify-me.c: Likewise.
4344 * gimplify.c: Likewise.
4345 * gimplify.h: Likewise.
4346 * graphite-scop-detection.c: Likewise.
4347 * graphite-sese-to-poly.c: Likewise.
4348 * internal-fn.c: Likewise.
4349 * internal-fn.def:: Likewise.
4350 * internal-fn.h: Likewise.
4351 * ipa-icf-gimple.c: Likewise.
4352 * ipa-icf-gimple.h: Likewise.
4353 * ipa-icf.c: Likewise.
4354 * ipa-inline-analysis.c: Likewise.
4355 * ipa-prop.c: Likewise.
4356 * ipa-prop.h: Likewise.
4357 * ipa-pure-const.c: Likewise.
4358 * ipa-split.c: Likewise.
4359 * lto-streamer-in.c: Likewise.
4360 * lto-streamer-out.c: Likewise.
4361 * omp-low.c: Likewise.
4362 * predict.c: Likewise.
4363 * sanopt.c: Likewise.
4365 * ssa-iterators.h: Likewise.
4367 * trans-mem.c: Likewise.
4368 * tree-call-cdce.c: Likewise.
4369 * tree-cfg.c: Likewise.
4370 * tree-cfg.h: Likewise.
4371 * tree-cfgcleanup.c: Likewise.
4372 * tree-chkp.c: Likewise.
4373 * tree-chkp.h: Likewise.
4374 * tree-complex.c: Likewise.
4375 * tree-data-ref.c: Likewise.
4376 * tree-dfa.c: Likewise.
4377 * tree-eh.c: Likewise.
4378 * tree-eh.h: Likewise.
4379 * tree-emutls.c: Likewise.
4380 * tree-if-conv.c: Likewise.
4381 * tree-inline.c: Likewise.
4382 * tree-inline.h: Likewise.
4383 * tree-into-ssa.c: Likewise.
4384 * tree-into-ssa.h: Likewise.
4385 * tree-loop-distribution.c: Likewise.
4386 * tree-nrv.c: Likewise.
4387 * tree-object-size.c: Likewise.
4388 * tree-outof-ssa.c: Likewise.
4389 * tree-parloops.c: Likewise.
4390 * tree-phinodes.c: Likewise.
4391 * tree-phinodes.h: Likewise.
4392 * tree-predcom.c: Likewise.
4393 * tree-profile.c: Likewise.
4394 * tree-scalar-evolution.c: Likewise.
4395 * tree-scalar-evolution.h
4396 * tree-sra.cn_function):
4397 * tree-ssa-alias.c: Likewise.
4398 * tree-ssa-alias.h: Likewise.
4399 * tree-ssa-ccp.c: Likewise.
4400 * tree-ssa-coalesce.c: Likewise.
4401 * tree-ssa-copy.c: Likewise.
4402 * tree-ssa-copyrename.c: Likewise.
4403 * tree-ssa-dce.c: Likewise.
4404 * tree-ssa-dom.c: Likewise.
4405 * tree-ssa-forwprop.c: Likewise.
4406 * tree-ssa-ifcombine.c: Likewise.
4407 * tree-ssa-live.c: Likewise.
4408 * tree-ssa-loop-im.c: Likewise.
4409 * tree-ssa-loop-ivcanon.c: Likewise.
4410 * tree-ssa-loop-ivopts.c: Likewise.
4411 * tree-ssa-loop-manip.c: Likewise.
4412 * tree-ssa-loop-niter.c: Likewise.
4413 * tree-ssa-loop-prefetch.c: Likewise.
4414 * tree-ssa-loop-unswitch.c: Likewise.
4415 * tree-ssa-math-opts.c: Likewise.
4416 * tree-ssa-operands.c: Likewise.
4417 * tree-ssa-phiopt.c: Likewise.
4418 * tree-ssa-phiprop.c: Likewise.
4419 * tree-ssa-pre.c: Likewise.
4420 * tree-ssa-propagate.c: Likewise.
4421 * tree-ssa-propagate.h: Likewise.
4422 * tree-ssa-reassoc.c: Likewise.
4423 * tree-ssa-sccvn.c: Likewise.
4424 * tree-ssa-sccvn.h: Likewise.
4425 * tree-ssa-sink.c: Likewise.
4427 * tree-ssa-structalias.c
4428 * tree-ssa-tail-merge.c: Likewise.
4429 * tree-ssa-ter.c: Likewise.
4430 * tree-ssa-threadedge.c: Likewise.
4431 * tree-ssa-threadedge.h: Likewise.
4432 * tree-ssa-threadupdate.c: Likewise.
4433 * tree-ssa-uncprop.c: Likewise.
4434 * tree-ssa-uninit.c: Likewise.
4435 * tree-ssa.c: Likewise.
4436 * tree-stdarg.c: Likewise.
4437 * tree-switch-conversion.c: Likewise.
4438 * tree-tailcall.c: Likewise.
4439 * tree-vect-data-refs.c: Likewise.
4440 * tree-vect-generic.c: Likewise.
4441 * tree-vect-loop-manip.c: Likewise.
4442 * tree-vect-loop.c: Likewise.
4443 * tree-vect-patterns.c: Likewise.
4444 * tree-vect-slp.c: Likewise.
4445 * tree-vect-stmts.c: Likewise.
4446 * tree-vectorizer.h: Likewise.
4447 * tree-vrp.c: Likewise.
4449 * ubsan.c: Likewise.
4450 * value-prof.c: Likewise.
4451 * value-prof.h: Likewise.
4452 * vtable-verify.c: Likewise.
4454 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4456 * config/rs6000/constraints.md: Avoid signed integer overflows.
4457 * config/rs6000/predicates.md: Likewise.
4459 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4462 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4464 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4467 * ira.c (ira): Update preferred class.
4469 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4471 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4472 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4473 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4474 inline overload to use it. Add unary arg overload.
4475 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4476 (gimple_assign_set_rhs_from_tree): Use
4477 gimple_assign_set_rhs_with_ops instead of
4478 gimple_assign_set_rhs_with_ops_1.
4479 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4480 (gimple_assign_set_rhs_with_ops): ... this.
4481 * ipa-split.c (split_function): Remove last NULL argument
4482 from gimple_build_assign_with_ops call.
4483 * tree-ssa-loop-im.c
4484 (move_computations_dom_walker::before_dom_children): Likewise.
4485 * tsan.c (instrument_builtin_call): Likewise.
4486 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4487 vectorizable_conversion, vectorizable_load): Likewise.
4488 * tree-vect-loop.c (vect_is_simple_reduction_1,
4489 get_initial_def_for_induction): Likewise.
4490 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4491 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4492 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4493 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4494 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4495 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4496 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4497 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4498 neg_replacement): Likewise.
4499 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4500 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4501 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4502 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4503 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4504 simd_clone_adjust): Likewise.
4505 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4506 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4507 replace_one_candidate): Likewise.
4508 * gimple-builder.c (build_type_cast): Likewise.
4509 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4510 (forward_propagate_addr_expr_1): Remove last NULL argument
4511 from gimple_assign_set_rhs_with_ops call.
4512 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4513 instead of gimple_assign_set_rhs_with_ops_1.
4514 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4515 argument from gimple_build_assign_with_ops call.
4516 (repropagate_negates): Remove last NULL argument from
4517 gimple_assign_set_rhs_with_ops call.
4518 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4519 last NULL argument from gimple_build_assign_with_ops call.
4520 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4521 from gimple_assign_set_rhs_with_ops call.
4522 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4523 Remove last NULL argument from gimple_build_assign_with_ops call.
4524 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4525 of gimple_assign_set_rhs_with_ops_1.
4526 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4527 instead of gimple_assign_set_rhs_with_ops_1.
4528 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4529 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4530 from gimple_build_assign_with_ops call.
4531 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4532 from gimple_assign_set_rhs_with_ops call.
4533 * tree-vrp.c (simplify_truth_ops_using_ranges,
4534 simplify_bit_ops_using_ranges): Remove last NULL argument from
4535 gimple_assign_set_rhs_with_ops call.
4536 (simplify_float_conversion_using_ranges,
4537 simplify_internal_call_using_ranges): Remove last NULL argument from
4538 gimple_build_assign_with_ops call.
4540 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4543 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4546 2014-11-19 Marek Polacek <polacek@redhat.com>
4549 * ubsan.c (instrument_object_size): Check for MEM_REF.
4551 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4554 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4555 ifdef ENABLE_OFFLOADING.
4556 * omp-low.c (create_omp_child_function): Likewise.
4557 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4558 with ifdef ENABLE_OFFLOADING.
4559 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4560 offload_vars with ifdef ENABLE_OFFLOADING.
4562 2014-11-19 Felix Yang <felix.yang@huawei.com>
4563 Shanyao Chen <chenshanyao@huawei.com>
4566 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4567 (define_attr "arch_enabled"): Add test for the above.
4568 (*movhi_insn_arch4): Add new alternative.
4570 2014-11-19 Richard Henderson <rth@redhat.com>
4572 * c-family/c-common.c (c_common_reswords): Add
4573 __builtin_call_with_static_chain.
4574 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4575 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4576 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4578 * calls.c (prepare_call_address): Allow decl or type for first arg.
4579 (expand_call): Pass type to prepare_call_address if no decl.
4580 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4581 the function doesn't use it; fold it otherwise.
4582 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4583 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4586 * targhooks.c (default_static_chain): Remove check for
4588 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4589 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4590 as the first argument.
4591 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4592 of the unused first parameter.
4593 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4595 * target.def (static_chain): Likewise.
4597 2014-11-19 Renlin Li <renlin.li@arm.com>
4599 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4600 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4601 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4603 2014-11-19 Marek Polacek <polacek@redhat.com>
4606 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4607 !TYPE_OVERFLOW_SANITIZED.
4608 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4609 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4612 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4614 * collect2.c (main): Don't call fatal_error before
4615 diagnostic_initialize.
4616 * lto-wrapper.c (main): Likewise.
4618 2014-11-19 Tom de Vries <tom@codesourcery.com>
4620 PR tree-optimization/62167
4621 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4623 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4626 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4628 PR tree-optimization/63915
4629 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4630 true instead of false as last argument to gsi_replace.
4633 * internal-fn.c (expand_ubsan_result_store): New function.
4634 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4635 Use it instead of just emit_move_insn.
4637 2014-11-19 Richard Biener <rguenther@suse.de>
4639 PR tree-optimization/63844
4640 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4641 referece type for the receiver parameter.
4643 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4646 * ubsan.c: Include tree-eh.h.
4647 (instrument_bool_enum_load): Handle loads that can throw.
4649 PR rtl-optimization/63843
4650 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4651 optimization of ashiftrt of subreg of lshiftrt, check that code
4654 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4656 * attribs.c (decl_attributes): Remove always true condition,
4657 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4659 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4662 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4663 HOST_WIDE_INT as the size parameter.
4664 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4665 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4666 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4667 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4668 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4669 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4670 * config/aarch64/aarch64.c
4671 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4672 * doc/tm.texi: Regenerate.
4674 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4676 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4677 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4678 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4679 (good_cloning_opportunity_p): Likewise.
4680 (ipa-cp gate): Enable ipa-cp with LTO.
4681 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4682 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4684 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4685 to apply even at -O0.
4686 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4687 (analyze_functions): Build type inheritance graph.
4688 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4689 (want_early_inline_function_p, want_inline_small_function_p):
4691 (check_callers): Likewise.
4692 (edge_badness): Likewise.
4693 (inline_small_functions): Always be ready for indirect inlining
4695 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4696 (early_inline_small_functions): Use opt_for_fn.
4697 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4698 (estimate_function_body_sizes): Likewise.
4699 (compute_inline_parameters): Likewise.
4700 (estimate_edge_devirt_benefit): Likewise.
4701 (inline_analyze_function): Likewise.
4702 * ipa-devirt.c (ipa_devirt): Likewise.
4703 (gate): Use in_lto_p.
4704 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4705 (try_make_edge_direct_virtual_call): Likewise.
4706 (update_indirect_edges_after_inlining): Likewise.
4707 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4708 * common.opt (findirect-inlining): Turn into optimization.
4709 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4710 (pure_const_generate_summary): Likewise.
4711 (gate_pure_const): Always enable with in_lto_p.
4713 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4715 * config/mips/mips.md (compression): Add `micromips32' setting.
4716 (enabled, length): Handle it.
4717 (shift_compression): Replace `micromips' with `micromips32' in
4718 the `compression' attribute.
4719 (*add<mode>3, sub<mode>3): Likewise.
4721 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4723 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4724 range, a jump otherwise.
4726 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4728 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4730 (cortex_a15_gp_to_vfp): ...This.
4731 (cortex_a15_fp_to_gp): ...And this.
4732 Define and comment bypass from vfp operations to fp->gp moves.
4734 2014-11-18 Martin Liska <mliska@suse.cz>
4736 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4738 2014-11-18 Martin Liska <mliska@suse.cz>
4740 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4741 (migrate_btr_defs): Likewise.
4743 2014-11-18 Martin Liska <mliska@suse.cz>
4745 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4747 2014-11-18 Martin Liska <mliska@suse.cz>
4749 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4750 (find_traces): Likewise.
4751 (find_traces_1_round): Likewise.
4753 2014-11-18 Martin Liska <mliska@suse.cz>
4755 * fibonacci_heap.h: New file.
4756 (fibonacci_heap::insert): Created from fibheap_insert.
4757 (fibonacci_heap::empty): Created from fibheap_empty.
4758 (fibonacci_heap::nodes): Created from fibheap_nodes.
4759 (fibonacci_heap::min_key): Created from fibheap_min_key.
4760 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4761 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4762 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4763 (fibonacci_heap::min): Created from fibheap_min.
4764 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4765 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4766 (fibonacci_heap::union_with): Created from fibheap_union.
4767 * ipa-inline.c (update_edge_key): New heap API is used.
4768 (update_caller_keys): Likewise.
4769 (update_callee_keys): Likewise.
4770 (lookup_recursive_calls): Likewise.
4771 (recursive_inlining): Likewise.
4772 (add_new_edges_to_heap): Likewise.
4773 (heap_edge_removal_hook): Likewise.
4774 (inline_small_functions): Likewise.
4776 2014-11-18 Marek Polacek <polacek@redhat.com>
4779 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4780 put it into TYPE_NAME and TYPE_STUB_DECL.
4781 * ubsan.c (ubsan_type_descriptor_type): New variable.
4782 Function renamed to ...
4783 (ubsan_get_type_descriptor_type): ... this. Cache
4784 return value in ubsan_type_descriptor_type variable.
4785 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4786 TYPE_NAME and TYPE_STUB_DECL.
4787 (ubsan_get_source_location_type): Create a TYPE_DECL for
4788 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4789 (ubsan_type_descriptor, ubsan_create_data): Call
4790 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4791 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4793 2014-11-18 Felix Yang <felix.yang@huawei.com>
4795 * config/aarch64/aarch64.c (doloop_end): New pattern.
4796 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4798 2014-11-18 Jason Merrill <jason@redhat.com>
4800 * tree.c (warn_deprecated_use): Show declaration with inform.
4802 2014-11-18 Richard Biener <rguenther@suse.de>
4804 PR tree-optimization/63914
4805 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4807 (valid_lattice_transition): Allow (partial) transition
4808 from NaN to non-NaN if !HONOR_NANS.
4809 (set_lattice_value): Check for valid lattice transitions
4810 only when checking is enabled.
4812 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4814 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4816 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4818 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4819 compile_test_optim argument.
4820 (emit_automatics): Rename to emit_variables. Support variable
4821 indentation of its output.
4822 (compile_test_optim): New function.
4823 (test_intrinsic): Call compile_test_optim.
4824 * config/arm/neon.ml (features): Add Compiler_optim.
4825 (ops): Add Compiler_optim feature to Vbic and Vorn.
4826 (type_in_crypto_only): Replace 'or' by '||'.
4827 (reinterp): Likewise.
4828 (reinterpq): Likewise.
4830 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4832 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4833 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4834 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4835 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4836 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4837 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4838 pointer dereference.
4840 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4842 * tree.c (element_mode, integer_truep): New functions.
4843 * tree.h (element_mode, integer_truep): Declare them.
4844 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4845 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4846 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4847 fold_strip_sign_ops): Use element_mode.
4848 (fold_binary_loc): Use element_mode and element_precision.
4849 * match.pd: Use integer_truep, element_mode, element_precision,
4850 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4851 vectors. Simplify A/-A.
4853 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4855 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4856 manual swapping implementation.
4857 (movcond_addsi): Likewise.
4858 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4859 (arm_select_dominance_cc_mode): Likewise.
4860 (arm_reload_out_hi): Likewise.
4861 (gen_operands_ldrd_strd): Likewise.
4862 (output_move_double): Likewise.
4863 (arm_print_operand_address): Likewise.
4864 (thumb_output_move_mem_multiple): Likewise.
4867 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4869 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4870 (COPYSIGNF_QUALIFIERS): Likewise.
4871 (CREATE_QUALIFIERS): Likewise.
4872 (DUP_QUALIFIERS): Likewise.
4873 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4874 (FLOAT_NARROW_QUALIFIERS): Likewise.
4875 (REINTERP_QUALIFIERS): Likewise.
4876 (RINT_QUALIFIERS): Likewise.
4877 (SPLIT_QUALIFIERS): Likewise.
4878 (FIXCONV_QUALIFIERS): Likewise.
4879 (SCALARMUL_QUALIFIERS): Likewise.
4880 (SCALARMULL_QUALIFIERS): Likewise.
4881 (SCALARMULH_QUALIFIERS): Likewise.
4882 (SELECT_QUALIFIERS): Likewise.
4883 (VTBX_QUALIFIERS): Likewise.
4884 (SHIFTIMM_QUALIFIERS): Likewise.
4885 (SCALARMAC_QUALIFIERS): Likewise.
4886 (LANEMUL_QUALIFIERS): Likewise.
4887 (LANEMULH_QUALIFIERS): Likewise.
4888 (LANEMULL_QUALIFIERS): Likewise.
4889 (SHIFTACC_QUALIFIERS): Likewise.
4890 (SHIFTINSERT_QUALIFIERS): Likewise.
4891 (VTBL_QUALIFIERS): Likewise.
4892 (LOADSTRUCT_QUALIFIERS): Likewise.
4893 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4894 (STORESTRUCT_QUALIFIERS): Likewise.
4895 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4896 (neon_builtin_type_mode): Delete.
4897 (v8qi_UP): Map to V8QImode.
4898 (v8qi_UP): Map to V8QImode.
4899 (v4hi_UP): Map to V4HImode.
4900 (v4hf_UP): Map to V4HFmode.
4901 (v2si_UP): Map to V2SImode.
4902 (v2sf_UP): Map to V2SFmode.
4903 (di_UP): Map to DImode.
4904 (v16qi_UP): Map to V16QImode.
4905 (v8hi_UP): Map to V8HImode.
4906 (v4si_UP): Map to V4SImode.
4907 (v4sf_UP): Map to V4SFmode.
4908 (v2di_UP): Map to V2DImode.
4909 (ti_UP): Map to TImode.
4910 (ei_UP): Map to EImode.
4911 (oi_UP): Map to OImode.
4912 (neon_itype): Delete.
4913 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4914 (VAR1): Update accordingly.
4915 (arm_init_neon_builtins): Use machine_mode directly.
4916 (neon_dereference_pointer): Likewise.
4917 (arm_expand_neon_args): Use qualifiers to decide operand types.
4918 (arm_expand_neon_builtin): Likewise.
4919 * config/arm/arm_neon_builtins.def: Remap operation type for
4922 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4924 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4925 (enum arm_simd_type): Likewise.
4926 (struct arm_simd_type_info): Likewise
4927 (arm_mangle_builtin_scalar_type): Likewise.
4928 (arm_mangle_builtin_vector_type): Likewise.
4929 (arm_mangle_builtin_type): Likewise.
4930 (arm_simd_builtin_std_type): Likewise.
4931 (arm_lookup_simd_builtin_type): Likewise.
4932 (arm_simd_builtin_type): Likewise.
4933 (arm_init_simd_builtin_types): Likewise.
4934 (arm_init_simd_builtin_scalar_types): Likewise.
4935 (arm_init_neon_builtins): Rewrite using qualifiers.
4936 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4937 * config/arm/arm-simd-builtin-types.def: New file.
4938 * config/arm/t-arm (arm-builtins.o): Depend on it.
4939 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4940 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4941 (int16x4_t): Likewise.
4942 (int32x2_t): Likewise.
4943 (float16x4_t): Likewise.
4944 (float32x2_t): Likewise.
4945 (poly8x8_t): Likewise.
4946 (poly16x4_t): Likewise.
4947 (uint8x8_t): Likewise.
4948 (uint16x4_t): Likewise.
4949 (uint32x2_t): Likewise.
4950 (int8x16_t): Likewise.
4951 (int16x8_t): Likewise.
4952 (int32x4_t): Likewise.
4953 (int64x2_t): Likewise.
4954 (float32x4_t): Likewise.
4955 (poly8x16_t): Likewise.
4956 (poly16x8_t): Likewise.
4957 (uint8x16_t): Likewise.
4958 (uint16x8_t): Likewise.
4959 (uint32x4_t): Likewise.
4960 (uint64x2_t): Likewise.
4962 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4964 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4965 (neon_itype): Add new types corresponding to the types used in
4967 (arm_unop_qualifiers): New.
4968 (arm_bswap_qualifiers): Likewise.
4969 (arm_binop_qualifiers): Likewise.
4970 (arm_ternop_qualifiers): Likewise.
4971 (arm_getlane_qualifiers): Likewise.
4972 (arm_lanemac_qualifiers): Likewise.
4973 (arm_setlane_qualifiers): Likewise.
4974 (arm_combine_qualifiers): Likewise.
4975 (arm_load1_qualifiers): Likewise.
4976 (arm_load1_lane_qualifiers): Likewise.
4977 (arm_store1_qualifiers): Likewise.
4978 (arm_storestruct_lane_qualifiers): Likewise.
4979 (UNOP_QUALIFIERS): Likewise.
4980 (DUP_QUALIFIERS): Likewise.
4981 (SPLIT_QUALIFIERS): Likewise.
4982 (CONVERT_QUALIFIERS): Likewise.
4983 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4984 (FLOAT_NARROW_QUALIFIERS): Likewise.
4985 (RINT_QUALIFIERS): Likewise.
4986 (COPYSIGNF_QUALIFIERS): Likewise.
4987 (CREATE_QUALIFIERS): Likewise.
4988 (REINTERP_QUALIFIERS): Likewise.
4989 (BSWAP_QUALIFIERS): Likewise.
4990 (BINOP_QUALIFIERS): Likewise.
4991 (FIXCONV_QUALIFIERS): Likewise.
4992 (SCALARMUL_QUALIFIERS): Likewise.
4993 (SCALARMULL_QUALIFIERS): Likewise.
4994 (SCALARMULH_QUALIFIERS): Likewise.
4995 (TERNOP_QUALIFIERS): Likewise.
4996 (SELECT_QUALIFIERS): Likewise.
4997 (VTBX_QUALIFIERS): Likewise.
4998 (GETLANE_QUALIFIERS): Likewise.
4999 (SHIFTIMM_QUALIFIERS): Likewise.
5000 (LANEMAC_QUALIFIERS): Likewise.
5001 (SCALARMAC_QUALIFIERS): Likewise.
5002 (SETLANE_QUALIFIERS): Likewise.
5003 (SHIFTINSERT_QUALIFIERS): Likewise.
5004 (SHIFTACC_QUALIFIERS): Likewise.
5005 (LANEMUL_QUALIFIERS): Likewise.
5006 (LANEMULL_QUALIFIERS): Likewise.
5007 (LANEMULH_QUALIFIERS): Likewise.
5008 (COMBINE_QUALIFIERS): Likewise.
5009 (VTBL_QUALIFIERS): Likewise.
5010 (LOAD1_QUALIFIERS): Likewise.
5011 (LOADSTRUCT_QUALIFIERS): Likewise.
5012 (LOAD1LANE_QUALIFIERS): Likewise.
5013 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5014 (STORE1_QUALIFIERS): Likewise.
5015 (STORESTRUCT_QUALIFIERS): Likewise.
5016 (STORE1LANE_QUALIFIERS): Likewise.
5017 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5018 (neon_builtin_datum): Keep track of qualifiers.
5021 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5023 * config/arm/arm-builtins.c (VAR1): Add a comma.
5024 (VAR2): Rewrite in terms of VAR1.
5025 (VAR3-10): Likewise.
5026 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5027 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5029 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5031 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5032 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5033 * config/arm/arm-builtins.c: New.
5034 * config/arm/t-arm (arm_builtins.o): New.
5035 * config/arm/arm-protos.h (arm_expand_builtin): New.
5036 (arm_builtin_decl): Likewise.
5037 (arm_init_builtins): Likewise.
5038 (arm_atomic_assign_expand_fenv): Likewise.
5039 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5040 (arm_init_builtins): Likewise.
5041 (arm_init_iwmmxt_builtins): Likewise
5042 (safe_vector_operand): Likewise
5043 (arm_expand_binop_builtin): Likewise
5044 (arm_expand_unop_builtin): Likewise
5045 (arm_expand_builtin): Likewise
5046 (arm_builtin_decl): Likewise
5047 (insn_flags): Remove static.
5048 (tune_flags): Likewise.
5049 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5050 (arm_init_neon_builtins): Likewise.
5051 (struct builtin_description): Likewise.
5052 (arm_init_iwmmxt_builtins): Likewise.
5053 (arm_init_fp16_builtins): Likewise.
5054 (arm_init_crc32_builtins): Likewise.
5055 (arm_init_builtins): Likewise.
5056 (arm_builtin_decl): Likewise.
5057 (safe_vector_operand): Likewise.
5058 (arm_expand_ternop_builtin): Likewise.
5059 (arm_expand_binop_builtin): Likewise.
5060 (arm_expand_unop_builtin): Likewise.
5061 (neon_dereference_pointer): Likewise.
5062 (arm_expand_neon_args): Likewise.
5063 (arm_expand_neon_builtin): Likewise.
5064 (neon_split_vcombine): Likewise.
5065 (arm_expand_builtin): Likewise.
5066 (arm_builtin_vectorized_function): Likewise.
5067 (arm_atomic_assign_expand_fenv): Likewise.
5069 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5071 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5072 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5073 (FL_ARCH3M): Likewise.
5074 (FL_MODE26): Likewise.
5075 (FL_MODE32): Likewise.
5076 (FL_ARCH4): Likewise.
5077 (FL_ARCH5): Likewise.
5078 (FL_THUMB): Likewise.
5079 (FL_LDSCHED): Likewise.
5080 (FL_STRONG): Likewise.
5081 (FL_ARCH5E): Likewise.
5082 (FL_XSCALE): Likewise.
5083 (FL_ARCH6): Likewise.
5084 (FL_VFPV2): Likewise.
5085 (FL_WBUF): Likewise.
5086 (FL_ARCH6K): Likewise.
5087 (FL_THUMB2): Likewise.
5088 (FL_NOTM): Likewise.
5089 (FL_THUMB_DIV): Likewise.
5090 (FL_VFPV3): Likewise.
5091 (FL_NEON): Likewise.
5092 (FL_ARCH7EM): Likewise.
5093 (FL_ARCH7): Likewise.
5094 (FL_ARM_DIV): Likewise.
5095 (FL_ARCH8): Likewise.
5096 (FL_CRC32): Likewise.
5097 (FL_SMALLMUL): Likewise.
5098 (FL_IWMMXT): Likewise.
5099 (FL_IWMMXT2): Likewise.
5100 (FL_TUNE): Likewise.
5101 (FL_FOR_ARCH2): Likewise.
5102 (FL_FOR_ARCH3): Likewise.
5103 (FL_FOR_ARCH3M): Likewise.
5104 (FL_FOR_ARCH4): Likewise.
5105 (FL_FOR_ARCH4T): Likewise.
5106 (FL_FOR_ARCH5): Likewise.
5107 (FL_FOR_ARCH5T): Likewise.
5108 (FL_FOR_ARCH5E): Likewise.
5109 (FL_FOR_ARCH5TE): Likewise.
5110 (FL_FOR_ARCH5TEJ): Likewise.
5111 (FL_FOR_ARCH6): Likewise.
5112 (FL_FOR_ARCH6J): Likewise.
5113 (FL_FOR_ARCH6K): Likewise.
5114 (FL_FOR_ARCH6Z): Likewise.
5115 (FL_FOR_ARCH6ZK): Likewise.
5116 (FL_FOR_ARCH6T2): Likewise.
5117 (FL_FOR_ARCH6M): Likewise.
5118 (FL_FOR_ARCH7): Likewise.
5119 (FL_FOR_ARCH7A): Likewise.
5120 (FL_FOR_ARCH7VE): Likewise.
5121 (FL_FOR_ARCH7R): Likewise.
5122 (FL_FOR_ARCH7M): Likewise.
5123 (FL_FOR_ARCH7EM): Likewise.
5124 (FL_FOR_ARCH8A): Likewise.
5125 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5127 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5129 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5130 parameter, rearrange switch statement accordingly.
5131 (arm_evpc_neon_vrev): Remove "Magic Word".
5132 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5133 rounding, or signed/unsigned variants.
5134 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5135 (vcondu<mode><mode>): Likewise.
5136 (neon_vadd): Remove "Magic Word" operand.
5137 (neon_vaddl): Remove "Magic Word" operand, convert to use
5138 signed/unsigned iterator.
5139 (neon_vaddw): Likewise.
5140 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5141 (neon_vqadd): Remove "Magic Word" operand, convert to use
5142 signed/unsigned iterator.
5143 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5144 over "rounding" forms.
5145 (neon_vmul): Remove "Magic Word" operand, iterate over
5146 polynomial/float instruction forms.
5147 (neon_vmla): Remove "Magic Word" operand.
5148 (neon_vfma): Likewise.
5149 (neon_vfms): Likewise.
5150 (neon_vmls): Likewise.
5151 (neon_vmlal): Remove "Magic Word" operand, iterate over
5152 signed/unsigned forms.
5153 (neon_vmlsl): Likewise.
5154 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5156 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5157 signed/unsigned forms.
5158 (neon_vqdmlsl): Likewise.
5159 (neon_vmull): Likewise.
5160 (neon_vqdmull): Remove "Magic Word" operand.
5161 (neon_vsub): Remove "Magic Word" operand.
5162 (neon_vsubl): Remove "Magic Word" operand, convert to use
5163 signed/unsigned iterator.
5164 (neon_vsubw): Likewise.
5165 (neon_vhsub): Likewise.
5166 (neon_vqsub): Likewise.
5167 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5168 over "rounding" forms.
5169 (neon_vceq): Remove "Magic Word" operand.
5170 (neon_vcge): Likewise.
5171 (neon_vcgeu): Likewise.
5172 (neon_vcgt): Likewise.
5173 (neon_vcgtu): Likewise.
5174 (neon_vcle): Likewise.
5175 (neon_vclt): Likewise.
5176 (neon_vcage): Likewise.
5177 (neon_vcagt): Likewise.
5178 (neon_vabd): Remove "Magic Word" operand, iterate over
5179 signed/unsigned forms, and split out...
5180 (neon_vabdf): ...this as new.
5181 (neon_vabdl): Remove "Magic Word" operand, iterate over
5182 signed/unsigned forms.
5183 (neon_vaba): Likewise.
5184 (neon_vmax): Remove "Magic Word" operand, iterate over
5185 signed/unsigned and max/min forms, and split out...
5186 (neon_v<maxmin>f): ...this as new.
5187 (neon_vmin): Delete.
5188 (neon_vpadd): Remove "Magic Word" operand.
5189 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5190 signed/unsigned variants.
5191 (neon_vpadal): Likewise.
5192 (neon_vpmax): Remove "Magic Word" operand, iterate over
5193 signed/unsigned and max/min forms, and split out...
5194 (neon_vp<maxmin>f): ...this as new.
5195 (neon_vpmin): Delete.
5196 (neon_vrecps): Remove "Magic Word" operand.
5197 (neon_vrsqrts): Likewise.
5198 (neon_vabs): Likewise.
5199 (neon_vqabs): Likewise.
5200 (neon_vneg): Likewise.
5201 (neon_vqneg): Likewise.
5202 (neon_vcls): Likewise.
5203 (neon_vcnt): Likewise.
5204 (neon_vrecpe): Likewise.
5205 (neon_vrsqrte): Likewise.
5206 (neon_vmvn): Likewise.
5207 (neon_vget_lane): Likewise.
5208 (neon_vget_laneu): New.
5209 (neon_vget_lanedi): Remove "Magic Word" operand.
5210 (neon_vget_lanev2di): Likewise.
5211 (neon_vcvt): Remove "Magic Word" operand, iterate over
5212 signed/unsigned variants.
5213 (neon_vcvt_n): Likewise.
5214 (neon_vmovn): Remove "Magic Word" operand.
5215 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5216 signed/unsigned variants.
5217 (neon_vmovun): Remove "Magic Word" operand.
5218 (neon_vmovl): Remove "Magic Word" operand, iterate over
5219 signed/unsigned variants.
5220 (neon_vmul_lane): Remove "Magic Word" operand.
5221 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5222 signed/unsigned variants.
5223 (neon_vqdmull_lane): Remove "Magic Word" operand.
5224 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5226 (neon_vmla_lane): Remove "Magic Word" operand.
5227 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5228 signed/unsigned variants.
5229 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5230 (neon_vmls_lane): Likewise.
5231 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5232 signed/unsigned variants.
5233 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5234 (neon_vmul_n): Remove "Magic Word" operand.
5235 (neon_vmull_n): Rename to...
5236 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5237 (neon_vmullu_n): New.
5238 (neon_vqdmull_n): Remove "Magic Word" operand.
5239 (neon_vqdmulh_n): Likewise.
5240 (neon_vqrdmulh_n): New.
5241 (neon_vmla_n): Remove "Magic Word" operand.
5242 (neon_vmls_n): Likewise.
5243 (neon_vmlal_n): Rename to...
5244 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5245 (neon_vmlalu_n): New.
5246 (neon_vqdmlal_n): Remove "Magic Word" operand.
5247 (neon_vmlsl_n): Rename to...
5248 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5249 (neon_vmlslu_n): New.
5250 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5251 (neon_vrev64): Remove "Magic Word" operand.
5252 (neon_vrev32): Likewise.
5253 (neon_vrev16): Likewise.
5254 (neon_vshl): Remove "Magic Word" operand, iterate over
5255 signed/unsigned and "rounding" forms.
5256 (neon_vqshl): Likewise.
5257 (neon_vshr_n): Likewise.
5258 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5260 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5261 signed/unsigned and "rounding" forms.
5262 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5264 (neon_vshl_n): Remove "Magic Word" operand.
5265 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5266 signed/unsigned variants.
5267 (neon_vqshlu_n): Remove "Magic Word" operand.
5268 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5269 signed/unsigned variants.
5270 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5271 signed/unsigned and "rounding" forms.
5272 * config/arm/iterators.md (VPF): New.
5279 (VMLAL_LANE): Likewise.
5281 (VMLSL_LANE): Likewise.
5282 (VQDMULH): Likewise,
5283 (VQDMULH_LANE): Likewise.
5285 (VMULL_LANE): Likewise.
5293 (VMAXMIN): Likewise.
5294 (VMAXMINF): Likewise.
5297 (VPMAXMIN): Likewise.
5298 (VPMAXMINF): Likewise.
5299 (VCVT_US): Likewise.
5300 (VCVT_US_N): Likewise.
5306 (VSHRN_N): Likewise.
5307 (VQSHRN_N): Likewise.
5308 (VQSHRUN_N): Likewise.
5309 (VQSHL_N): Likewise.
5310 (VSHLL_N): Likewise.
5316 (shift_op): Likewise.
5317 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5318 (vaddls): ...this and...
5320 (vaddw): Split to...
5321 (vaddws): ...this and...
5323 (vhadd): Split to...
5324 (vhadds): ...this and...
5325 (vhaddu): ...this and...
5326 (vrhadds): ...this and...
5328 (vqadd): Split to...
5329 (vqadds): ...this and...
5331 (vaddhn): Split to itself and...
5334 (vmulf): ...this and...
5336 (vmlal): Split to...
5337 (vmlals): ...this and...
5339 (vmlsl): Split to...
5340 (vmlsls): ...this and...
5342 (vqdmulh): Split to itself and...
5343 (vqrdmulh): ...this.
5344 (vmull): Split to...
5345 (vmullp): ...this and...
5346 (vmulls): ...this and...
5348 (vmull_n): Split to...
5349 (vmulls_n): ...this and...
5350 (vmullu_n): ...this.
5351 (vmull_lane): Split to...
5352 (vmulls_lane): ...this and...
5353 (vmullu_lane): ...this.
5354 (vqdmulh_n): Split to itself and...
5355 (vqrdmulh_n): ...this.
5356 (vqdmulh_lane): Split to itself and...
5357 (vqrdmulh_lane): ...this.
5359 (vshls): ...this and...
5360 (vshlu): ...this and...
5361 (vrshls): ...this and...
5363 (vqshl): Split to...
5364 (vqshls): ...this and...
5365 (vqrshlu): ...this and...
5366 (vqrshls): ...this and...
5368 (vshr_n): Split to...
5369 (vshrs_n): ...this and...
5370 (vshru_n): ...this and...
5371 (vrshrs_n): ...this and...
5372 (vrshru_n): ...this.
5373 (vshrn_n): Split to itself and...
5374 (vrshrn_n): ...this.
5375 (vqshrn_n): Split to...
5376 (vqshrns_n): ...this and...
5377 (vqshrnu_n): ...this and...
5378 (vqrshrns_n): ...this and...
5379 (vqrshrnu_n): ...this.
5380 (vqshrun_n): Split to itself and...
5381 (vqrshrun_n): ...this.
5382 (vqshl_n): Split to...
5383 (vqshl_s_n): ...this and...
5384 (vqshl_u_n): ...this.
5385 (vshll_n): Split to...
5386 (vshlls_n): ...this and...
5387 (vshllu_n): ...this.
5388 (vsra_n): Split to...
5389 (vsras_n): ...this and...
5390 (vsrau_n): ...this and.
5391 (vrsras_n): ...this and...
5392 (vrsrau_n): ...this and.
5393 (vsubl): Split to...
5394 (vsubls): ...this and...
5396 (vsubw): Split to...
5397 (vsubws): ...this and...
5399 (vqsub): Split to...
5400 (vqsubs): ...this and...
5402 (vhsub): Split to...
5403 (vhsubs): ...this and...
5405 (vsubhn): Split to itself and...
5408 (vabds): ...this and...
5409 (vabdu): ...this and...
5411 (vabdl): Split to...
5412 (vabdls): ...this and...
5415 (vabas): ...this and...
5416 (vabau): ...this and...
5417 (vabal): Split to...
5418 (vabals): ...this and...
5421 (vmaxs): ...this and...
5422 (vmaxu): ...this and...
5425 (vmins): ...this and...
5426 (vminu): ...this and...
5428 (vpmax): Split to...
5429 (vpmaxs): ...this and...
5430 (vpmaxu): ...this and...
5432 (vpmin): Split to...
5433 (vpmins): ...this and...
5434 (vpminu): ...this and...
5436 (vpaddl): Split to...
5437 (vpaddls): ...this and...
5439 (vpadal): Split to...
5440 (vpadals): ...this and...
5443 (vqmovn): Split to...
5444 (vqmovns): ...this and...
5446 (vmovl): Split to...
5447 (vmovls): ...this and...
5449 (vmlal_lane): Split to...
5450 (vmlals_lane): ...this and...
5451 (vmlalu_lane): ...this.
5452 (vmlsl_lane): Split to...
5453 (vmlsls_lane): ...this and...
5454 (vmlslu_lane): ...this.
5455 (vmlal_n): Split to...
5456 (vmlals_n): ...this and...
5457 (vmlalu_n): ...this.
5458 (vmlsl_n): Split to...
5459 (vmlsls_n): ...this and...
5460 (vmlslu_n): ...this.
5461 (vext): Make type "SHIFTINSERT".
5463 (vcvts): ...this and...
5465 (vcvt_n): Split to...
5466 (vcvts_n): ...this and...
5468 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5469 (vaddl_s16): Likewise.
5470 (vaddl_s32): Likewise.
5471 (vaddl_u8): Likewise.
5472 (vaddl_u16): Likewise.
5473 (vaddl_u32): Likewise.
5474 (vaddw_s8): Likewise.
5475 (vaddw_s16): Likewise.
5476 (vaddw_s32): Likewise.
5477 (vaddw_u8): Likewise.
5478 (vaddw_u16): Likewise.
5479 (vaddw_u32): Likewise.
5480 (vhadd_s8): Likewise.
5481 (vhadd_s16): Likewise.
5482 (vhadd_s32): Likewise.
5483 (vhadd_u8): Likewise.
5484 (vhadd_u16): Likewise.
5485 (vhadd_u32): Likewise.
5486 (vhaddq_s8): Likewise.
5487 (vhaddq_s16): Likewise.
5488 (vhaddq_s32): Likewise.
5489 (vhaddq_u8): Likewise.
5490 (vhaddq_u16): Likewise.
5491 (vrhadd_s8): Likewise.
5492 (vrhadd_s16): Likewise.
5493 (vrhadd_s32): Likewise.
5494 (vrhadd_u8): Likewise.
5495 (vrhadd_u16): Likewise.
5496 (vrhadd_u32): Likewise.
5497 (vrhaddq_s8): Likewise.
5498 (vrhaddq_s16): Likewise.
5499 (vrhaddq_s32): Likewise.
5500 (vrhaddq_u8): Likewise.
5501 (vrhaddq_u16): Likewise.
5502 (vrhaddq_u32): Likewise.
5503 (vqadd_s8): Likewise.
5504 (vqadd_s16): Likewise.
5505 (vqadd_s32): Likewise.
5506 (vqadd_s64): Likewise.
5507 (vqadd_u8): Likewise.
5508 (vqadd_u16): Likewise.
5509 (vqadd_u32): Likewise.
5510 (vqadd_u64): Likewise.
5511 (vqaddq_s8): Likewise.
5512 (vqaddq_s16): Likewise.
5513 (vqaddq_s32): Likewise.
5514 (vqaddq_s64): Likewise.
5515 (vqaddq_u8): Likewise.
5516 (vqaddq_u16): Likewise.
5517 (vqaddq_u32): Likewise.
5518 (vqaddq_u64): Likewise.
5519 (vaddhn_s16): Likewise.
5520 (vaddhn_s32): Likewise.
5521 (vaddhn_s64): Likewise.
5522 (vaddhn_u16): Likewise.
5523 (vaddhn_u32): Likewise.
5524 (vaddhn_u64): Likewise.
5525 (vraddhn_s16): Likewise.
5526 (vraddhn_s32): Likewise.
5527 (vraddhn_s64): Likewise.
5528 (vraddhn_u16): Likewise.
5529 (vraddhn_u32): Likewise.
5530 (vraddhn_u64): Likewise.
5531 (vmul_p8): Likewise.
5532 (vmulq_p8): Likewise.
5533 (vqdmulh_s16): Likewise.
5534 (vqdmulh_s32): Likewise.
5535 (vqdmulhq_s16): Likewise.
5536 (vqdmulhq_s32): Likewise.
5537 (vqrdmulh_s16): Likewise.
5538 (vqrdmulh_s32): Likewise.
5539 (vqrdmulhq_s16): Likewise.
5540 (vqrdmulhq_s32): Likewise.
5541 (vmull_s8): Likewise.
5542 (vmull_s16): Likewise.
5543 (vmull_s32): Likewise.
5544 (vmull_u8): Likewise.
5545 (vmull_u16): Likewise.
5546 (vmull_u32): Likewise.
5547 (vmull_p8): Likewise.
5548 (vqdmull_s16): Likewise.
5549 (vqdmull_s32): Likewise.
5550 (vmla_s8): Likewise.
5551 (vmla_s16): Likewise.
5552 (vmla_s32): Likewise.
5553 (vmla_f32): Likewise.
5554 (vmla_u8): Likewise.
5555 (vmla_u16): Likewise.
5556 (vmla_u32): Likewise.
5557 (vmlaq_s8): Likewise.
5558 (vmlaq_s16): Likewise.
5559 (vmlaq_s32): Likewise.
5560 (vmlaq_f32): Likewise.
5561 (vmlaq_u8): Likewise.
5562 (vmlaq_u16): Likewise.
5563 (vmlaq_u32): Likewise.
5564 (vmlal_s8): Likewise.
5565 (vmlal_s16): Likewise.
5566 (vmlal_s32): Likewise.
5567 (vmlal_u8): Likewise.
5568 (vmlal_u16): Likewise.
5569 (vmlal_u32): Likewise.
5570 (vqdmlal_s16): Likewise.
5571 (vqdmlal_s32): Likewise.
5572 (vmls_s8): Likewise.
5573 (vmls_s16): Likewise.
5574 (vmls_s32): Likewise.
5575 (vmls_f32): Likewise.
5576 (vmls_u8): Likewise.
5577 (vmls_u16): Likewise.
5578 (vmls_u32): Likewise.
5579 (vmlsq_s8): Likewise.
5580 (vmlsq_s16): Likewise.
5581 (vmlsq_s32): Likewise.
5582 (vmlsq_f32): Likewise.
5583 (vmlsq_u8): Likewise.
5584 (vmlsq_u16): Likewise.
5585 (vmlsq_u32): Likewise.
5586 (vmlsl_s8): Likewise.
5587 (vmlsl_s16): Likewise.
5588 (vmlsl_s32): Likewise.
5589 (vmlsl_u8): Likewise.
5590 (vmlsl_u16): Likewise.
5591 (vmlsl_u32): Likewise.
5592 (vqdmlsl_s16): Likewise.
5593 (vqdmlsl_s32): Likewise.
5594 (vfma_f32): Likewise.
5595 (vfmaq_f32): Likewise.
5596 (vfms_f32): Likewise.
5597 (vfmsq_f32): Likewise.
5598 (vsubl_s8): Likewise.
5599 (vsubl_s16): Likewise.
5600 (vsubl_s32): Likewise.
5601 (vsubl_u8): Likewise.
5602 (vsubl_u16): Likewise.
5603 (vsubl_u32): Likewise.
5604 (vsubw_s8): Likewise.
5605 (vsubw_s16): Likewise.
5606 (vsubw_s32): Likewise.
5607 (vsubw_u8): Likewise.
5608 (vsubw_u16): Likewise.
5609 (vsubw_u32): Likewise.
5610 (vhsub_s8): Likewise.
5611 (vhsub_s16): Likewise.
5612 (vhsub_s32): Likewise.
5613 (vhsub_u8): Likewise.
5614 (vhsub_u16): Likewise.
5615 (vhsub_u32): Likewise.
5616 (vhsubq_s8): Likewise.
5617 (vhsubq_s16): Likewise.
5618 (vhsubq_s32): Likewise.
5619 (vhsubq_u8): Likewise.
5620 (vhsubq_u16): Likewise.
5621 (vhsubq_u32): Likewise.
5622 (vqsub_s8): Likewise.
5623 (vqsub_s16): Likewise.
5624 (vqsub_s32): Likewise.
5625 (vqsub_s64): Likewise.
5626 (vqsub_u8): Likewise.
5627 (vqsub_u16): Likewise.
5628 (vqsub_u32): Likewise.
5629 (vqsub_u64): Likewise.
5630 (vqsubq_s8): Likewise.
5631 (vqsubq_s16): Likewise.
5632 (vqsubq_s32): Likewise.
5633 (vqsubq_s64): Likewise.
5634 (vqsubq_u8): Likewise.
5635 (vqsubq_u16): Likewise.
5636 (vqsubq_u32): Likewise.
5637 (vqsubq_u64): Likewise.
5638 (vsubhn_s16): Likewise.
5639 (vsubhn_s32): Likewise.
5640 (vsubhn_s64): Likewise.
5641 (vsubhn_u16): Likewise.
5642 (vsubhn_u32): Likewise.
5643 (vsubhn_u64): Likewise.
5644 (vrsubhn_s16): Likewise.
5645 (vrsubhn_s32): Likewise.
5646 (vrsubhn_s64): Likewise.
5647 (vrsubhn_u16): Likewise.
5648 (vrsubhn_u32): Likewise.
5649 (vrsubhn_u64): Likewise.
5650 (vceq_s8): Likewise.
5651 (vceq_s16): Likewise.
5652 (vceq_s32): Likewise.
5653 (vceq_f32): Likewise.
5654 (vceq_u8): Likewise.
5655 (vceq_u16): Likewise.
5656 (vceq_u32): Likewise.
5657 (vceq_p8): Likewise.
5658 (vceqq_s8): Likewise.
5659 (vceqq_s16): Likewise.
5660 (vceqq_s32): Likewise.
5661 (vceqq_f32): Likewise.
5662 (vceqq_u8): Likewise.
5663 (vceqq_u16): Likewise.
5664 (vceqq_u32): Likewise.
5665 (vceqq_p8): Likewise.
5666 (vcge_s8): Likewise.
5667 (vcge_s16): Likewise.
5668 (vcge_s32): Likewise.
5669 (vcge_f32): Likewise.
5670 (vcge_u8): Likewise.
5671 (vcge_u16): Likewise.
5672 (vcge_u32): Likewise.
5673 (vcgeq_s8): Likewise.
5674 (vcgeq_s16): Likewise.
5675 (vcgeq_s32): Likewise.
5676 (vcgeq_f32): Likewise.
5677 (vcgeq_u8): Likewise.
5678 (vcgeq_u16): Likewise.
5679 (vcgeq_u32): Likewise.
5680 (vcle_s8): Likewise.
5681 (vcle_s16): Likewise.
5682 (vcle_s32): Likewise.
5683 (vcle_f32): Likewise.
5684 (vcle_u8): Likewise.
5685 (vcle_u16): Likewise.
5686 (vcle_u32): Likewise.
5687 (vcleq_s8): Likewise.
5688 (vcleq_s16): Likewise.
5689 (vcleq_s32): Likewise.
5690 (vcleq_f32): Likewise.
5691 (vcleq_u8): Likewise.
5692 (vcleq_u16): Likewise.
5693 (vcleq_u32): Likewise.
5694 (vcgt_s8): Likewise.
5695 (vcgt_s16): Likewise.
5696 (vcgt_s32): Likewise.
5697 (vcgt_f32): Likewise.
5698 (vcgt_u8): Likewise.
5699 (vcgt_u16): Likewise.
5700 (vcgt_u32): Likewise.
5701 (vcgtq_s8): Likewise.
5702 (vcgtq_s16): Likewise.
5703 (vcgtq_s32): Likewise.
5704 (vcgtq_f32): Likewise.
5705 (vcgtq_u8): Likewise.
5706 (vcgtq_u16): Likewise.
5707 (vcgtq_u32): Likewise.
5708 (vclt_s8): Likewise.
5709 (vclt_s16): Likewise.
5710 (vclt_s32): Likewise.
5711 (vclt_f32): Likewise.
5712 (vclt_u8): Likewise.
5713 (vclt_u16): Likewise.
5714 (vclt_u32): Likewise.
5715 (vcltq_s8): Likewise.
5716 (vcltq_s16): Likewise.
5717 (vcltq_s32): Likewise.
5718 (vcltq_f32): Likewise.
5719 (vcltq_u8): Likewise.
5720 (vcltq_u16): Likewise.
5721 (vcltq_u32): Likewise.
5722 (vcage_f32): Likewise.
5723 (vcageq_f32): Likewise.
5724 (vcale_f32): Likewise.
5725 (vcaleq_f32): Likewise.
5726 (vcagt_f32): Likewise.
5727 (vcagtq_f32): Likewise.
5728 (vcalt_f32): Likewise.
5729 (vcaltq_f32): Likewise.
5730 (vtst_s8): Likewise.
5731 (vtst_s16): Likewise.
5732 (vtst_s32): Likewise.
5733 (vtst_u8): Likewise.
5734 (vtst_u16): Likewise.
5735 (vtst_u32): Likewise.
5736 (vtst_p8): Likewise.
5737 (vtstq_s8): Likewise.
5738 (vtstq_s16): Likewise.
5739 (vtstq_s32): Likewise.
5740 (vtstq_u8): Likewise.
5741 (vtstq_u16): Likewise.
5742 (vtstq_u32): Likewise.
5743 (vtstq_p8): Likewise.
5744 (vabd_s8): Likewise.
5745 (vabd_s16): Likewise.
5746 (vabd_s32): Likewise.
5747 (vabd_f32): Likewise.
5748 (vabd_u8): Likewise.
5749 (vabd_u16): Likewise.
5750 (vabd_u32): Likewise.
5751 (vabdq_s8): Likewise.
5752 (vabdq_s16): Likewise.
5753 (vabdq_s32): Likewise.
5754 (vabdq_f32): Likewise.
5755 (vabdq_u8): Likewise.
5756 (vabdq_u16): Likewise.
5757 (vabdq_u32): Likewise.
5758 (vabdl_s8): Likewise.
5759 (vabdl_s16): Likewise.
5760 (vabdl_s32): Likewise.
5761 (vabdl_u8): Likewise.
5762 (vabdl_u16): Likewise.
5763 (vabdl_u32): Likewise.
5764 (vaba_s8): Likewise.
5765 (vaba_s16): Likewise.
5766 (vaba_s32): Likewise.
5767 (vaba_u8): Likewise.
5768 (vaba_u16): Likewise.
5769 (vaba_u32): Likewise.
5770 (vabaq_s8): Likewise.
5771 (vabaq_s16): Likewise.
5772 (vabaq_s32): Likewise.
5773 (vabaq_u8): Likewise.
5774 (vabaq_u16): Likewise.
5775 (vabaq_u32): Likewise.
5776 (vabal_s8): Likewise.
5777 (vabal_s16): Likewise.
5778 (vabal_s32): Likewise.
5779 (vabal_u8): Likewise.
5780 (vabal_u16): Likewise.
5781 (vabal_u32): Likewise.
5782 (vmax_s8): Likewise.
5783 (vmax_s16): Likewise.
5784 (vmax_s32): Likewise.
5785 (vmax_f32): Likewise.
5786 (vmax_u8): Likewise.
5787 (vmax_u16): Likewise.
5788 (vmax_u32): Likewise.
5789 (vmaxq_s8): Likewise.
5790 (vmaxq_s16): Likewise.
5791 (vmaxq_s32): Likewise.
5792 (vmaxq_f32): Likewise.
5793 (vmaxq_u8): Likewise.
5794 (vmaxq_u16): Likewise.
5795 (vmaxq_u32): Likewise.
5796 (vmin_s8): Likewise.
5797 (vmin_s16): Likewise.
5798 (vmin_s32): Likewise.
5799 (vmin_f32): Likewise.
5800 (vmin_u8): Likewise.
5801 (vmin_u16): Likewise.
5802 (vmin_u32): Likewise.
5803 (vminq_s8): Likewise.
5804 (vminq_s16): Likewise.
5805 (vminq_s32): Likewise.
5806 (vminq_f32): Likewise.
5807 (vminq_u8): Likewise.
5808 (vminq_u16): Likewise.
5809 (vminq_u32): Likewise.
5810 (vpadd_s8): Likewise.
5811 (vpadd_s16): Likewise.
5812 (vpadd_s32): Likewise.
5813 (vpadd_f32): Likewise.
5814 (vpadd_u8): Likewise.
5815 (vpadd_u16): Likewise.
5816 (vpadd_u32): Likewise.
5817 (vpaddl_s8): Likewise.
5818 (vpaddl_s16): Likewise.
5819 (vpaddl_s32): Likewise.
5820 (vpaddl_u8): Likewise.
5821 (vpaddl_u16): Likewise.
5822 (vpaddl_u32): Likewise.
5823 (vpaddlq_s8): Likewise.
5824 (vpaddlq_s16): Likewise.
5825 (vpaddlq_s32): Likewise.
5826 (vpaddlq_u8): Likewise.
5827 (vpaddlq_u16): Likewise.
5828 (vpaddlq_u32): Likewise.
5829 (vpadal_s8): Likewise.
5830 (vpadal_s16): Likewise.
5831 (vpadal_s32): Likewise.
5832 (vpadal_u8): Likewise.
5833 (vpadal_u16): Likewise.
5834 (vpadal_u32): Likewise.
5835 (vpadalq_s8): Likewise.
5836 (vpadalq_s16): Likewise.
5837 (vpadalq_s32): Likewise.
5838 (vpadalq_u8): Likewise.
5839 (vpadalq_u16): Likewise.
5840 (vpadalq_u32): Likewise.
5841 (vpmax_s8): Likewise.
5842 (vpmax_s16): Likewise.
5843 (vpmax_s32): Likewise.
5844 (vpmax_f32): Likewise.
5845 (vpmax_u8): Likewise.
5846 (vpmax_u16): Likewise.
5847 (vpmax_u32): Likewise.
5848 (vpmin_s8): Likewise.
5849 (vpmin_s16): Likewise.
5850 (vpmin_s32): Likewise.
5851 (vpmin_f32): Likewise.
5852 (vpmin_u8): Likewise.
5853 (vpmin_u16): Likewise.
5854 (vpmin_u32): Likewise.
5855 (vrecps_f32): Likewise.
5856 (vrecpsq_f32): Likewise.
5857 (vrsqrts_f32): Likewise.
5858 (vrsqrtsq_f32): Likewise.
5859 (vshl_s8): Likewise.
5860 (vshl_s16): Likewise.
5861 (vshl_s32): Likewise.
5862 (vshl_s64): Likewise.
5863 (vshl_u8): Likewise.
5864 (vshl_u16): Likewise.
5865 (vshl_u32): Likewise.
5866 (vshl_u64): Likewise.
5867 (vshlq_s8): Likewise.
5868 (vshlq_s16): Likewise.
5869 (vshlq_s32): Likewise.
5870 (vshlq_s64): Likewise.
5871 (vshlq_u8): Likewise.
5872 (vshlq_u16): Likewise.
5873 (vshlq_u32): Likewise.
5874 (vshlq_u64): Likewise.
5875 (vrshl_s8): Likewise.
5876 (vrshl_s16): Likewise.
5877 (vrshl_s32): Likewise.
5878 (vrshl_s64): Likewise.
5879 (vrshl_u8): Likewise.
5880 (vrshl_u16): Likewise.
5881 (vrshl_u32): Likewise.
5882 (vrshl_u64): Likewise.
5883 (vrshlq_s8): Likewise.
5884 (vrshlq_s16): Likewise.
5885 (vrshlq_s32): Likewise.
5886 (vrshlq_s64): Likewise.
5887 (vrshlq_u8): Likewise.
5888 (vrshlq_u16): Likewise.
5889 (vrshlq_u32): Likewise.
5890 (vrshlq_u64): Likewise.
5891 (vqshl_s8): Likewise.
5892 (vqshl_s16): Likewise.
5893 (vqshl_s32): Likewise.
5894 (vqshl_s64): Likewise.
5895 (vqshl_u8): Likewise.
5896 (vqshl_u16): Likewise.
5897 (vqshl_u32): Likewise.
5898 (vqshl_u64): Likewise.
5899 (vqshlq_s8): Likewise.
5900 (vqshlq_s16): Likewise.
5901 (vqshlq_s32): Likewise.
5902 (vqshlq_s64): Likewise.
5903 (vqshlq_u8): Likewise.
5904 (vqshlq_u16): Likewise.
5905 (vqshlq_u32): Likewise.
5906 (vqshlq_u64): Likewise.
5907 (vqrshl_s8): Likewise.
5908 (vqrshl_s16): Likewise.
5909 (vqrshl_s32): Likewise.
5910 (vqrshl_s64): Likewise.
5911 (vqrshl_u8): Likewise.
5912 (vqrshl_u16): Likewise.
5913 (vqrshl_u32): Likewise.
5914 (vqrshl_u64): Likewise.
5915 (vqrshlq_s8): Likewise.
5916 (vqrshlq_s16): Likewise.
5917 (vqrshlq_s32): Likewise.
5918 (vqrshlq_s64): Likewise.
5919 (vqrshlq_u8): Likewise.
5920 (vqrshlq_u16): Likewise.
5921 (vqrshlq_u32): Likewise.
5922 (vqrshlq_u64): Likewise.
5923 (vshr_n_s8): Likewise.
5924 (vshr_n_s16): Likewise.
5925 (vshr_n_s32): Likewise.
5926 (vshr_n_s64): Likewise.
5927 (vshr_n_u8): Likewise.
5928 (vshr_n_u16): Likewise.
5929 (vshr_n_u32): Likewise.
5930 (vshr_n_u64): Likewise.
5931 (vshrq_n_s8): Likewise.
5932 (vshrq_n_s16): Likewise.
5933 (vshrq_n_s32): Likewise.
5934 (vshrq_n_s64): Likewise.
5935 (vshrq_n_u8): Likewise.
5936 (vshrq_n_u16): Likewise.
5937 (vshrq_n_u32): Likewise.
5938 (vshrq_n_u64): Likewise.
5939 (vrshr_n_s8): Likewise.
5940 (vrshr_n_s16): Likewise.
5941 (vrshr_n_s32): Likewise.
5942 (vrshr_n_s64): Likewise.
5943 (vrshr_n_u8): Likewise.
5944 (vrshr_n_u16): Likewise.
5945 (vrshr_n_u32): Likewise.
5946 (vrshr_n_u64): Likewise.
5947 (vrshrq_n_s8): Likewise.
5948 (vrshrq_n_s16): Likewise.
5949 (vrshrq_n_s32): Likewise.
5950 (vrshrq_n_s64): Likewise.
5951 (vrshrq_n_u8): Likewise.
5952 (vrshrq_n_u16): Likewise.
5953 (vrshrq_n_u32): Likewise.
5954 (vrshrq_n_u64): Likewise.
5955 (vshrn_n_s16): Likewise.
5956 (vshrn_n_s32): Likewise.
5957 (vshrn_n_s64): Likewise.
5958 (vshrn_n_u16): Likewise.
5959 (vshrn_n_u32): Likewise.
5960 (vshrn_n_u64): Likewise.
5961 (vrshrn_n_s16): Likewise.
5962 (vrshrn_n_s32): Likewise.
5963 (vrshrn_n_s64): Likewise.
5964 (vrshrn_n_u16): Likewise.
5965 (vrshrn_n_u32): Likewise.
5966 (vrshrn_n_u64): Likewise.
5967 (vqshrn_n_s16): Likewise.
5968 (vqshrn_n_s32): Likewise.
5969 (vqshrn_n_s64): Likewise.
5970 (vqshrn_n_u16): Likewise.
5971 (vqshrn_n_u32): Likewise.
5972 (vqshrn_n_u64): Likewise.
5973 (vqrshrn_n_s16): Likewise.
5974 (vqrshrn_n_s32): Likewise.
5975 (vqrshrn_n_s64): Likewise.
5976 (vqrshrn_n_u16): Likewise.
5977 (vqrshrn_n_u32): Likewise.
5978 (vqrshrn_n_u64): Likewise.
5979 (vqshrun_n_s16): Likewise.
5980 (vqshrun_n_s32): Likewise.
5981 (vqshrun_n_s64): Likewise.
5982 (vqrshrun_n_s16): Likewise.
5983 (vqrshrun_n_s32): Likewise.
5984 (vqrshrun_n_s64): Likewise.
5985 (vshl_n_s8): Likewise.
5986 (vshl_n_s16): Likewise.
5987 (vshl_n_s32): Likewise.
5988 (vshl_n_s64): Likewise.
5989 (vshl_n_u8): Likewise.
5990 (vshl_n_u16): Likewise.
5991 (vshl_n_u32): Likewise.
5992 (vshl_n_u64): Likewise.
5993 (vshlq_n_s8): Likewise.
5994 (vshlq_n_s16): Likewise.
5995 (vshlq_n_s32): Likewise.
5996 (vshlq_n_s64): Likewise.
5997 (vshlq_n_u8): Likewise.
5998 (vshlq_n_u16): Likewise.
5999 (vshlq_n_u32): Likewise.
6000 (vshlq_n_u64): Likewise.
6001 (vqshl_n_s8): Likewise.
6002 (vqshl_n_s16): Likewise.
6003 (vqshl_n_s32): Likewise.
6004 (vqshl_n_s64): Likewise.
6005 (vqshl_n_u8): Likewise.
6006 (vqshl_n_u16): Likewise.
6007 (vqshl_n_u32): Likewise.
6008 (vqshl_n_u64): Likewise.
6009 (vqshlq_n_s8): Likewise.
6010 (vqshlq_n_s16): Likewise.
6011 (vqshlq_n_s32): Likewise.
6012 (vqshlq_n_s64): Likewise.
6013 (vqshlq_n_u8): Likewise.
6014 (vqshlq_n_u16): Likewise.
6015 (vqshlq_n_u32): Likewise.
6016 (vqshlq_n_u64): Likewise.
6017 (vqshlu_n_s8): Likewise.
6018 (vqshlu_n_s16): Likewise.
6019 (vqshlu_n_s32): Likewise.
6020 (vqshlu_n_s64): Likewise.
6021 (vqshluq_n_s8): Likewise.
6022 (vqshluq_n_s16): Likewise.
6023 (vqshluq_n_s32): Likewise.
6024 (vqshluq_n_s64): Likewise.
6025 (vshll_n_s8): Likewise.
6026 (vshll_n_s16): Likewise.
6027 (vshll_n_s32): Likewise.
6028 (vshll_n_u8): Likewise.
6029 (vshll_n_u16): Likewise.
6030 (vshll_n_u32): Likewise.
6031 (vsra_n_s8): Likewise.
6032 (vsra_n_s16): Likewise.
6033 (vsra_n_s32): Likewise.
6034 (vsra_n_s64): Likewise.
6035 (vsra_n_u8): Likewise.
6036 (vsra_n_u16): Likewise.
6037 (vsra_n_u32): Likewise.
6038 (vsra_n_u64): Likewise.
6039 (vsraq_n_s8): Likewise.
6040 (vsraq_n_s16): Likewise.
6041 (vsraq_n_s32): Likewise.
6042 (vsraq_n_s64): Likewise.
6043 (vsraq_n_u8): Likewise.
6044 (vsraq_n_u16): Likewise.
6045 (vsraq_n_u32): Likewise.
6046 (vsraq_n_u64): Likewise.
6047 (vrsra_n_s8): Likewise.
6048 (vrsra_n_s16): Likewise.
6049 (vrsra_n_s32): Likewise.
6050 (vrsra_n_s64): Likewise.
6051 (vrsra_n_u8): Likewise.
6052 (vrsra_n_u16): Likewise.
6053 (vrsra_n_u32): Likewise.
6054 (vrsra_n_u64): Likewise.
6055 (vrsraq_n_s8): Likewise.
6056 (vrsraq_n_s16): Likewise.
6057 (vrsraq_n_s32): Likewise.
6058 (vrsraq_n_s64): Likewise.
6059 (vrsraq_n_u8): Likewise.
6060 (vrsraq_n_u16): Likewise.
6061 (vrsraq_n_u32): Likewise.
6062 (vrsraq_n_u64): Likewise.
6063 (vabs_s8): Likewise.
6064 (vabs_s16): Likewise.
6065 (vabs_s32): Likewise.
6066 (vabs_f32): Likewise.
6067 (vabsq_s8): Likewise.
6068 (vabsq_s16): Likewise.
6069 (vabsq_s32): Likewise.
6070 (vabsq_f32): Likewise.
6071 (vqabs_s8): Likewise.
6072 (vqabs_s16): Likewise.
6073 (vqabs_s32): Likewise.
6074 (vqabsq_s8): Likewise.
6075 (vqabsq_s16): Likewise.
6076 (vqabsq_s32): Likewise.
6077 (vneg_s8): Likewise.
6078 (vneg_s16): Likewise.
6079 (vneg_s32): Likewise.
6080 (vneg_f32): Likewise.
6081 (vnegq_s8): Likewise.
6082 (vnegq_s16): Likewise.
6083 (vnegq_s32): Likewise.
6084 (vnegq_f32): Likewise.
6085 (vqneg_s8): Likewise.
6086 (vqneg_s16): Likewise.
6087 (vqneg_s32): Likewise.
6088 (vqnegq_s8): Likewise.
6089 (vqnegq_s16): Likewise.
6090 (vqnegq_s32): Likewise.
6091 (vmvn_s8): Likewise.
6092 (vmvn_s16): Likewise.
6093 (vmvn_s32): Likewise.
6094 (vmvn_u8): Likewise.
6095 (vmvn_u16): Likewise.
6096 (vmvn_u32): Likewise.
6097 (vmvn_p8): Likewise.
6098 (vmvnq_s8): Likewise.
6099 (vmvnq_s16): Likewise.
6100 (vmvnq_s32): Likewise.
6101 (vmvnq_u8): Likewise.
6102 (vmvnq_u16): Likewise.
6103 (vmvnq_u32): Likewise.
6104 (vmvnq_p8): Likewise.
6105 (vcls_s8): Likewise.
6106 (vcls_s16): Likewise.
6107 (vcls_s32): Likewise.
6108 (vclsq_s8): Likewise.
6109 (vclsq_s16): Likewise.
6110 (vclsq_s32): Likewise.
6111 (vclz_s8): Likewise.
6112 (vclz_s16): Likewise.
6113 (vclz_s32): Likewise.
6114 (vclz_u8): Likewise.
6115 (vclz_u16): Likewise.
6116 (vclz_u32): Likewise.
6117 (vclzq_s8): Likewise.
6118 (vclzq_s16): Likewise.
6119 (vclzq_s32): Likewise.
6120 (vclzq_u8): Likewise.
6121 (vclzq_u16): Likewise.
6122 (vclzq_u32): Likewise.
6123 (vcnt_s8): Likewise.
6124 (vcnt_u8): Likewise.
6125 (vcnt_p8): Likewise.
6126 (vcntq_s8): Likewise.
6127 (vcntq_u8): Likewise.
6128 (vcntq_p8): Likewise.
6129 (vrecpe_f32): Likewise.
6130 (vrecpe_u32): Likewise.
6131 (vrecpeq_f32): Likewise.
6132 (vrecpeq_u32): Likewise.
6133 (vrsqrte_f32): Likewise.
6134 (vrsqrte_u32): Likewise.
6135 (vrsqrteq_f32): Likewise.
6136 (vrsqrteq_u32): Likewise.
6137 (vget_lane_s8): Likewise.
6138 (vget_lane_s16): Likewise.
6139 (vget_lane_s32): Likewise.
6140 (vget_lane_f32): Likewise.
6141 (vget_lane_u8): Likewise.
6142 (vget_lane_u16): Likewise.
6143 (vget_lane_u32): Likewise.
6144 (vget_lane_p8): Likewise.
6145 (vget_lane_p16): Likewise.
6146 (vget_lane_s64): Likewise.
6147 (vget_lane_u64): Likewise.
6148 (vgetq_lane_s8): Likewise.
6149 (vgetq_lane_s16): Likewise.
6150 (vgetq_lane_s32): Likewise.
6151 (vgetq_lane_f32): Likewise.
6152 (vgetq_lane_u8): Likewise.
6153 (vgetq_lane_u16): Likewise.
6154 (vgetq_lane_u32): Likewise.
6155 (vgetq_lane_p8): Likewise.
6156 (vgetq_lane_p16): Likewise.
6157 (vgetq_lane_s64): Likewise.
6158 (vgetq_lane_u64): Likewise.
6159 (vcvt_s32_f32): Likewise.
6160 (vcvt_f32_s32): Likewise.
6161 (vcvt_f32_u32): Likewise.
6162 (vcvt_u32_f32): Likewise.
6163 (vcvtq_s32_f32): Likewise.
6164 (vcvtq_f32_s32): Likewise.
6165 (vcvtq_f32_u32): Likewise.
6166 (vcvtq_u32_f32): Likewise.
6167 (vcvt_n_s32_f32): Likewise.
6168 (vcvt_n_f32_s32): Likewise.
6169 (vcvt_n_f32_u32): Likewise.
6170 (vcvt_n_u32_f32): Likewise.
6171 (vcvtq_n_s32_f32): Likewise.
6172 (vcvtq_n_f32_s32): Likewise.
6173 (vcvtq_n_f32_u32): Likewise.
6174 (vcvtq_n_u32_f32): Likewise.
6175 (vmovn_s16): Likewise.
6176 (vmovn_s32): Likewise.
6177 (vmovn_s64): Likewise.
6178 (vmovn_u16): Likewise.
6179 (vmovn_u32): Likewise.
6180 (vmovn_u64): Likewise.
6181 (vqmovn_s16): Likewise.
6182 (vqmovn_s32): Likewise.
6183 (vqmovn_s64): Likewise.
6184 (vqmovn_u16): Likewise.
6185 (vqmovn_u32): Likewise.
6186 (vqmovn_u64): Likewise.
6187 (vqmovun_s16): Likewise.
6188 (vqmovun_s32): Likewise.
6189 (vqmovun_s64): Likewise.
6190 (vmovl_s8): Likewise.
6191 (vmovl_s16): Likewise.
6192 (vmovl_s32): Likewise.
6193 (vmovl_u8): Likewise.
6194 (vmovl_u16): Likewise.
6195 (vmovl_u32): Likewise.
6196 (vmul_lane_s16): Likewise.
6197 (vmul_lane_s32): Likewise.
6198 (vmul_lane_f32): Likewise.
6199 (vmul_lane_u16): Likewise.
6200 (vmul_lane_u32): Likewise.
6201 (vmulq_lane_s16): Likewise.
6202 (vmulq_lane_s32): Likewise.
6203 (vmulq_lane_f32): Likewise.
6204 (vmulq_lane_u16): Likewise.
6205 (vmulq_lane_u32): Likewise.
6206 (vmla_lane_s16): Likewise.
6207 (vmla_lane_s32): Likewise.
6208 (vmla_lane_f32): Likewise.
6209 (vmla_lane_u16): Likewise.
6210 (vmla_lane_u32): Likewise.
6211 (vmlaq_lane_s16): Likewise.
6212 (vmlaq_lane_s32): Likewise.
6213 (vmlaq_lane_f32): Likewise.
6214 (vmlaq_lane_u16): Likewise.
6215 (vmlaq_lane_u32): Likewise.
6216 (vmlal_lane_s16): Likewise.
6217 (vmlal_lane_s32): Likewise.
6218 (vmlal_lane_u16): Likewise.
6219 (vmlal_lane_u32): Likewise.
6220 (vqdmlal_lane_s16): Likewise.
6221 (vqdmlal_lane_s32): Likewise.
6222 (vmls_lane_s16): Likewise.
6223 (vmls_lane_s32): Likewise.
6224 (vmls_lane_f32): Likewise.
6225 (vmls_lane_u16): Likewise.
6226 (vmls_lane_u32): Likewise.
6227 (vmlsq_lane_s16): Likewise.
6228 (vmlsq_lane_s32): Likewise.
6229 (vmlsq_lane_f32): Likewise.
6230 (vmlsq_lane_u16): Likewise.
6231 (vmlsq_lane_u32): Likewise.
6232 (vmlsl_lane_s16): Likewise.
6233 (vmlsl_lane_s32): Likewise.
6234 (vmlsl_lane_u16): Likewise.
6235 (vmlsl_lane_u32): Likewise.
6236 (vqdmlsl_lane_s16): Likewise.
6237 (vqdmlsl_lane_s32): Likewise.
6238 (vmull_lane_s16): Likewise.
6239 (vmull_lane_s32): Likewise.
6240 (vmull_lane_u16): Likewise.
6241 (vmull_lane_u32): Likewise.
6242 (vqdmull_lane_s16): Likewise.
6243 (vqdmull_lane_s32): Likewise.
6244 (vqdmulhq_lane_s16): Likewise.
6245 (vqdmulhq_lane_s32): Likewise.
6246 (vqdmulh_lane_s16): Likewise.
6247 (vqdmulh_lane_s32): Likewise.
6248 (vqrdmulhq_lane_s16): Likewise.
6249 (vqrdmulhq_lane_s32): Likewise.
6250 (vqrdmulh_lane_s16): Likewise.
6251 (vqrdmulh_lane_s32): Likewise.
6252 (vmul_n_s16): Likewise.
6253 (vmul_n_s32): Likewise.
6254 (vmul_n_f32): Likewise.
6255 (vmul_n_u16): Likewise.
6256 (vmul_n_u32): Likewise.
6257 (vmulq_n_s16): Likewise.
6258 (vmulq_n_s32): Likewise.
6259 (vmulq_n_f32): Likewise.
6260 (vmulq_n_u16): Likewise.
6261 (vmulq_n_u32): Likewise.
6262 (vmull_n_s16): Likewise.
6263 (vmull_n_s32): Likewise.
6264 (vmull_n_u16): Likewise.
6265 (vmull_n_u32): Likewise.
6266 (vqdmull_n_s16): Likewise.
6267 (vqdmull_n_s32): Likewise.
6268 (vqdmulhq_n_s16): Likewise.
6269 (vqdmulhq_n_s32): Likewise.
6270 (vqdmulh_n_s16): Likewise.
6271 (vqdmulh_n_s32): Likewise.
6272 (vqrdmulhq_n_s16): Likewise.
6273 (vqrdmulhq_n_s32): Likewise.
6274 (vqrdmulh_n_s16): Likewise.
6275 (vqrdmulh_n_s32): Likewise.
6276 (vmla_n_s16): Likewise.
6277 (vmla_n_s32): Likewise.
6278 (vmla_n_f32): Likewise.
6279 (vmla_n_u16): Likewise.
6280 (vmla_n_u32): Likewise.
6281 (vmlaq_n_s16): Likewise.
6282 (vmlaq_n_s32): Likewise.
6283 (vmlaq_n_f32): Likewise.
6284 (vmlaq_n_u16): Likewise.
6285 (vmlaq_n_u32): Likewise.
6286 (vmlal_n_s16): Likewise.
6287 (vmlal_n_s32): Likewise.
6288 (vmlal_n_u16): Likewise.
6289 (vmlal_n_u32): Likewise.
6290 (vqdmlal_n_s16): Likewise.
6291 (vqdmlal_n_s32): Likewise.
6292 (vmls_n_s16): Likewise.
6293 (vmls_n_s32): Likewise.
6294 (vmls_n_f32): Likewise.
6295 (vmls_n_u16): Likewise.
6296 (vmls_n_u32): Likewise.
6297 (vmlsq_n_s16): Likewise.
6298 (vmlsq_n_s32): Likewise.
6299 (vmlsq_n_f32): Likewise.
6300 (vmlsq_n_u16): Likewise.
6301 (vmlsq_n_u32): Likewise.
6302 (vmlsl_n_s16): Likewise.
6303 (vmlsl_n_s32): Likewise.
6304 (vmlsl_n_u16): Likewise.
6305 (vmlsl_n_u32): Likewise.
6306 (vqdmlsl_n_s16): Likewise.
6307 (vqdmlsl_n_s32): Likewise.
6309 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6311 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6312 Add cost of alu.arith in simple SImode case.
6314 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6316 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6319 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6321 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6322 (common_handle_option): Move code to finish_options.
6324 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6327 * stor-layout.c (min_align_of_type): Respect user alignment
6330 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6332 * passes.c (remove_cgraph_node_from_order): New.
6333 (do_per_function_toporder): Register cgraph removal
6336 2014-11-17 Terry Guo <terry.guo@arm.com>
6338 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6339 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6340 (generic_vfp): Likewise.
6341 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6343 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6345 PR rtl-optimization/63906
6346 * lra-remat.c (operand_to_remat): Check SP and
6347 frame_pointer_required.
6349 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6351 * doc/invoke.texi (floop-unroll-and-jam): Document
6352 (loop-unroll-jam-size): Likewise.
6353 (loop-unroll-jam-depth): Likewise.
6354 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6355 (getScheduleForBandList): Replaced unsafe union_map reuse.
6357 2014-11-17 Andrew Pinski <apinski@cavium.com>
6359 * config/aarch64/thunderx.md: Remove copyright which should not
6362 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6363 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6365 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6366 Altivec style vector loads that ignore the bottom 3 bits of the
6368 (rs6000_debug_addr_mask): New function to print the addr_mask
6369 values if debugging.
6370 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6372 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6373 vector loads that ignore the bottom 3 bits of the address. Allow
6374 pre-increment and pre-decrement on floating point, even if the
6375 -mupper-regs-{sf,df} options were used.
6376 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6377 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6378 placement for direct move support.
6379 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6380 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6381 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6382 depending on the underlying cpu.
6383 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6384 (rs6000_secondary_reload_toc_costs): Helper function to identify
6385 costs of a TOC load for secondary reload support.
6386 (rs6000_secondary_reload_memory): Helper function for secondary
6387 reload, to determine if a particular memory operation is directly
6388 handled by the hardware, or if it needs support from secondary
6389 reload to create a valid address.
6390 (rs6000_secondary_reload): Rework code, to be clearer. If the
6391 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6392 reload scalar values, since the FPR registers have D-form
6393 addressing. Move most of the code handling memory to the function
6394 rs6000_secondary_reload_memory, and use the reg_addr structure to
6395 determine what type of address modes are supported. Print more
6396 debug information if -mdebug=addr.
6397 (rs6000_secondary_reload_inner): Rework entire function to be more
6398 general. Use the reg_addr bits to determine what type of
6399 addressing is supported.
6400 (rs6000_preferred_reload_class): Rework. Move constant handling
6401 into a single place. Prefer using FLOAT_REGS for scalar floating
6403 (rs6000_secondary_reload_class): Use a FPR register to move a
6404 value from an Altivec register to a GPR, and vice versa. Move VSX
6405 handling above traditional floating point.
6407 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6408 Delete some spaces in the constraints.
6409 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6410 allow using FPR registers to load/store an Altivec register for
6411 scalar floating point types.
6412 (SF->SF move peephole2): Likewise.
6413 (DFmode splitter): Add a define_split to move floating point
6414 constants to the constant pool before register allocation.
6415 Normally constants are put into the pool immediately, but
6416 -ffast-math delays putting them into the constant pool for the
6417 reciprocal approximation support.
6418 (SFmode splitter): Likewise.
6420 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6421 (-mupper-regs-sf): Likewise.
6423 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6424 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6426 (-mupper-regs): New combination option that sets -mupper-regs-sf
6427 and -mupper-regs-df by default if the cpu supports the instructions.
6429 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6430 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6432 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6433 to return true if the operand is a floating point constant that
6434 must be put into the constant pool, before register allocation
6437 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6438 -mupper-regs-df by default.
6439 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6440 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6441 various -mcpu=... options.
6442 (power7 cpu): Enable -mupper-regs-df by default.
6444 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6447 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6449 * ira-conflicts.c (build_conflict_bit_table): Add the current
6450 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6452 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6454 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6455 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6456 (devirtualization_time_bonus): Use it.
6457 (ipcp_discover_new_direct_edges): Likewise.
6458 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6459 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6461 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6463 * tree.c (free_lang_data_in_decl): Set
6464 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6466 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6468 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6469 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6471 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6473 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6474 (cgraph_node::cannot_return_p): Likewise.
6475 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6476 (cgraph_edge::maybe_hot_p): Likewise.
6478 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6480 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6481 (optimize_function_for_size_p): Likewise.
6482 (probably_never_executed): Likewise; replace cfun by fun.
6484 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6486 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6487 variant reading from memory and assembling to ld1.
6489 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6490 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6491 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6492 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6493 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6494 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6495 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6497 2014-11-17 Jason Merrill <jason@redhat.com>
6499 * tree-inline.c (copy_fn): New.
6500 * tree-inline.h: Declare it.
6502 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6504 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6505 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6506 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6507 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6508 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6509 * config/aarch64/iterators.md (VD1): Remove.
6511 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6513 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6514 AARCH64_FL_CRYPTO from feature flags.
6515 (cortex-a57): Likewise.
6516 (cortex-a57.cortex-a53): Likewise.
6518 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6520 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6521 DECL_FUNCTION_SPECIFIC_TARGET.
6522 * i386.c (ix86_set_current_function): Handle explicit default options.
6524 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6526 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6528 (expand_builtin_mempcpy_with_bounds): Likewise.
6529 (expand_builtin_memset_with_bounds): Likewise.
6531 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6533 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6534 ipa-ref.h, plugin-api.h.
6535 (get_string_length): Handle calls with bounds.
6536 (adjust_last_stmt): Likewise.
6537 (handle_builtin_strchr): Likewise.
6538 (handle_builtin_strcpy): Likewise.
6539 (handle_builtin_memcpy): Likewise.
6540 (handle_builtin_strcat): Likewise.
6542 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6544 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6545 (chkp_get_nochk_fndecl): New.
6546 (chkp_optimize_string_function_calls): New.
6547 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6548 * tree-cfg.h (insert_cond_bb): New.
6549 * tree-cfg.c (insert_cond_bb): New.
6551 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6553 * tree-core.h (built_in_class): Add builtin codes to be used
6554 by Pointer Bounds Checker for instrumented builtin functions.
6555 * tree-streamer-in.c: Include ipa-chkp.h.
6556 (streamer_get_builtin_tree): Created instrumented decl if
6558 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6559 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6561 (chkp_maybe_clone_builtin_fndecl): New.
6562 (chkp_maybe_create_clone): Support builtin function decls.
6563 (chkp_versioning): Clone builtin functions.
6564 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6565 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6566 (chkp_replace_function_pointer): Likewise.
6567 * builtins.c (expand_builtin_memcpy_args): New.
6568 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6569 (expand_builtin_memcpy_with_bounds): New.
6570 (expand_builtin_mempcpy_with_bounds): New.
6571 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6572 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6573 (expand_builtin_memset_with_bounds): New.
6574 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6575 (expand_builtin_with_bounds): New.
6576 * builtins.h (expand_builtin_with_bounds): New.
6577 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6579 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6581 * gimple.h (gimple_set_visited, gimple_visited_p)
6582 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6583 comments to these accessors.
6585 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6587 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6588 Set avr_log_details to "all".
6590 2014-11-17 Richard Biener <rguenther@suse.de>
6593 * match.pd: Guard X / CST -> X * CST' transform against
6596 2014-11-17 Terry Guo <terry.guo@arm.com>
6598 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6601 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6603 * ifcvt.c (HAVE_cbranchcc4): Define.
6604 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6605 Use HAVE_cbranchcc4.
6607 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6609 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6610 aarch64_convert_mode, aarch64_gen_ccmp_first,
6611 aarch64_gen_ccmp_next): New functions.
6612 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6614 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6616 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6617 * aarch64.c (aarch64_nzcv_codes): New data.
6618 (aarch64_ccmp_mode_to_code): New.
6619 (aarch64_print_operand): Output nzcv.
6620 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6622 (cstore<mode>4): Handle ccmp_cc_register.
6623 * config/aarch64/predicates.md (const0_operand): New.
6625 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6627 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6628 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6629 extacted from aarch64_get_condition_code.
6630 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6631 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6633 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6635 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6636 aarch64_ccmp_operand): New constraints.
6638 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6640 * Makefile.in: Add ccmp.o.
6643 * expr.c: include "ccmp.h"
6644 (expand_cond_expr_using_cmove): Handle VOIDmode.
6645 (expand_expr_real_1): Try to expand ccmp.
6647 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6649 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6650 * expmed.c (emit_cstore): Make it global.
6651 * expmed.h: #include "insn-codes.h"
6652 (emit_cstore): New prototype.
6653 * expr.c (expand_operands): Make it global.
6654 * expr.h (expand_operands): New prototype.
6655 * optabs.c (get_rtx_code): Make it global.
6656 * optabs.h (get_rtx_code): New prototype.
6658 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6660 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6661 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6662 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6664 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6667 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6668 Always combine comparisons or conversions from booleans.
6670 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6672 * ipa-polymorphic-call.c
6673 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6674 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6675 (ipa_polymorphic_call_context::combine_with): Handle types in
6676 construction better.
6677 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6679 (ipa_polymorphic_call_context::meet_with): New function.
6680 * cgraph.h (class ipa_polymorphic_call_context): Add
6681 meet_width, meet_speculation_with; constify speculation_consistent_p.
6682 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6683 with incomming context.
6684 (propagate_context_accross_jump_function): Likewise; be more cureful.
6685 about set_contains_variable.
6686 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6687 (find_more_scalar_values_for_callers_subset): Fix.
6688 (find_more_contexts_for_caller_subset): Perform meet operation.
6690 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6692 * passes.c (execute_one_pass): Do not apply all transforms prior
6693 every simple IPA pass.
6694 * cgraphunit.c: Do not include fibheap.h
6695 (expand_thunk): Use get_untransformed_body.
6696 (cgraph_node::expand): Likewise.
6697 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6698 * cgraph.c (release_function_body): Do not push cfun when CFG
6700 (cgraph_node::get_untransformed_body): Break out from ...
6701 (cgraph_node::get_body): ... here; add code to apply all transforms.
6702 * cgraph.h (cgraph_node): Add get_untransformed_body.
6703 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6704 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6705 * tree-inline.c (expand_call_inline): LIkewise.
6706 * i386.c (ix86_reset_to_default_globals): Break out from ...
6707 (ix86_set_current_function): ... here;
6708 (ix86_reset_previous_fndecl): Use it.
6709 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6711 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6713 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6714 * doc/tm.texi: Regenerate.
6716 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6718 * config/sh/sh.c: Do not include algorithm.
6719 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6721 (sh_emit_compare_and_branch): Ditto.
6722 (sh_emit_compare_and_set): Ditto.
6723 * config/sh/sh.md (replacement peephole2): Ditto.
6724 (cstore4_media): Ditto.
6727 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6729 * lra-remat.c (cand_transf_func): Process regno for
6730 rematerialization too.
6731 * lra.c (lra): Switch on rematerialization pass.
6733 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6735 * lra.c (lra): Switch off rematerialization pass.
6737 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6739 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6740 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6741 instead of builtins.
6742 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6744 (_mm_sqrt_sd): Fix comment.
6745 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6746 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6747 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6748 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6749 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6750 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6751 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6752 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6753 Use vector extensions instead of builtins.
6754 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6755 _mm_mullo_epi32): Likewise.
6756 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6758 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6759 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6760 Use vector extensions instead of builtins.
6761 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6762 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6763 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6764 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6765 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6766 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6767 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6768 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6770 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6771 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6772 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6773 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6774 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6775 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6776 _mm512_div_ps): Use vector extensions instead of builtins.
6777 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6778 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6779 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6780 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6783 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6785 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6786 * lto-streamer.h (cl_optimization_stream_out,
6787 cl_optimization_stream_in): Declare.
6788 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6789 and hashing routines.
6790 * opth-gen.awk: Add prototype of cl_optimization_hash.
6791 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6792 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6793 * tree-streamer-out.c (pack_ts_optimization): Remove.
6794 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6796 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6798 * common.opt (flag_loop_unroll_and_jam): New flag.
6799 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6801 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6802 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6803 * graphite-poly.c (new_poly_bb): Initialization for new field.
6804 (apply_poly_transforms): Support for unroll and jam flag.
6805 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6807 (generate_luj_sepclass_opt): Build the separation class option.
6808 (generate_luj_options): Set unroll and jam options.
6809 (set_options): Support for unroll and jam options.
6810 (scop_to_isl_ast): Likewise
6811 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6812 computing the separating class map.
6813 (optimize_isl): Support for the separating class map.
6814 (apply_schedule_map_to_scop): Likewise.
6815 (getScheduleMap): Likewise.
6816 (getScheduleForBand): Likewise.
6817 (getScheduleForBandList): Likewise.
6818 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6819 * toplev.c (process_options) Likewise.
6821 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6823 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6825 (replace_loop_annotate): ...here. Call it on the header and on the
6826 latch block, if any. Restore proper behavior of final cleanup.
6828 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6830 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6831 for max-completely-peeled-insns limit.
6833 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6835 * ipa-prop.h (ipa_known_type_data): Remove.
6836 (ipa_binfo_from_known_type_jfunc): Remove.
6838 2014-11-14 Andrew Pinski <apinski@cavium.com>
6840 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6842 * config/aarch64/aarch64.md: Include thunderx.md.
6843 (generic_sched): Set to no for thunderx.
6844 * config/aarch64/thunderx.md: New file.
6846 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6848 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6851 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6852 insns to rs6000.md from vector.md.
6853 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6854 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6855 (vec_reload_and_plus_<mptrsize>): Likewise.
6857 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6858 constraint for the Altivec registers for a type.
6859 (RELOAD): New mode iterator for all of the types that have
6860 secondary reload address support to load up a base register.
6861 (extendsfdf2_fpr): Use correct constraint.
6862 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6864 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6865 Generate the non-VSX instruction if all registers were FPRs. Do
6866 not use the patterns in vsx.md for scalar operations.
6867 (floatsi<mode>2_lfiwax_mem): Likewise.
6868 (floatunssi<mode>2_lfiwzx): Likewise.
6869 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6870 (fix_trunc<mode>di2_fctidz): Likewise.
6871 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6872 (fctiwz_<mode>): Likewise.
6873 (fctiwuz_<mode>): Likewise.
6875 (floatdidf2_fpr): Likewise.
6876 (floatdidf2_mem): Likewise.
6877 (floatunsdidf2): Likewise.
6878 (floatunsdidf2_fcfidu): Likewise.
6879 (floatunsdidf2_mem): Likewise.
6880 (floatdisf2_fcfids): Likewise.
6881 (floatdisf2_mem): Likewise.
6882 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6883 it more obvious that the code is for pre-ISA 2.06 machines.
6884 (floatdisf2_internal2): Likewise.
6885 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6886 Generate the non-VSX instruction if all registers were FPRs. Do
6887 not use the patterns in vsx.md for scalar operations.
6888 (floatunsdisf2_mem): Likewise.
6889 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6890 handlers here from vector.md, and expand the types we generate
6891 reload handlers for.
6892 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6893 (vec_reload_and_plus_<mptrsize>): Likewise.
6895 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6896 vector forms of the instructions. Move VSX scalar forms to
6897 rs6000.md, and add support for -mupper-regs-sf.
6898 (vsx_floatuns<VSi><mode>2): Likewise.
6899 (vsx_fix_trunc<mode><VSi>2): Likewise.
6900 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6901 (vsx_float_fix_<mode>2): Delete DF version, rename to
6902 vsx_float_fix_v2df2.
6903 (vsx_float_fix_v2df2): Likewise.
6905 2014-11-14 Martin Jambor <mjambor@suse.cz>
6907 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6908 (ipa_pass_through_data): Removed field type_preserved.
6909 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6910 (ipa_jump_func): Removed field known_type.
6911 (ipa_get_jf_known_type_offset): Removed.
6912 (ipa_get_jf_known_type_base_type): Likewise.
6913 (ipa_get_jf_known_type_component_type): Likewise.
6914 (ipa_get_jf_ancestor_type): Likewise.
6915 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6916 (ipa_get_jf_pass_through_result): Likewise.
6917 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6918 (values_equal_for_ipcp_p): Removed BINFO handling.
6919 (ipa_get_indirect_edge_target_1): Updated comment.
6920 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6921 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6922 (ipa_set_jf_known_type): Removed.
6923 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6925 (ipa_set_jf_arith_pass_through): Likewise.
6926 (ipa_set_ancestor_jf): Likewise.
6927 (ipa_binfo_from_known_type_jfunc): Removed.
6928 (prop_type_change_info): Removed fields known_current_type and
6929 multiple_types_encountered.
6930 (extr_type_from_vtbl_ptr_store): Removed.
6931 (check_stmt_for_type_change): Do not attempt to identify changed type.
6932 (detect_type_change_from_memory_writes): Do not set the removed fields,
6933 always set jfunc to unknown.
6934 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6935 (compute_complex_ancestor_jump_func): Likewise.
6936 (compute_known_type_jump_func): Removed.
6937 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6938 change. Do not comute known type jump functions.
6939 (combine_known_type_and_ancestor_jfs): Removed.
6940 (update_jump_functions_after_inlining): Removed handling of
6941 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6942 (ipa_write_jump_function): Do not stream removed fields or known type
6944 (ipa_read_jump_function): Likewise.
6946 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6948 * lra-int.h (lra_create_live_ranges): Add parameter.
6949 * lra-lives.c (temp_bitmap): Move higher.
6950 (initiate_live_solver): Move temp_bitmap initialization into
6951 lra_live_ranges_init.
6952 (finish_live_solver): Move temp_bitmap clearing into
6954 (process_bb_lives): Add parameter. Use it to control live info
6955 update and dead insn elimination. Pass it to mark_regno_live and
6957 (lra_create_live_ranges): Add parameter. Pass it to
6959 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6960 initiate_live_solver and finish_live_solver.
6961 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6962 Use temp_bitmap to update avail_cands.
6963 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6964 check with lra_need_for_spill_p after live range pass. Switch on
6965 rematerialization pass.
6967 2014-11-14 Martin Jambor <mjambor@suse.cz>
6969 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6970 agg_preserved flag instead.
6971 (ipa_get_jf_ancestor_type_preserved): Likewise.
6972 (ipa_node_params): Rename known_vals to known_csts, update all users.
6973 New field known_contexts.
6974 (ipa_get_indirect_edge_target): Update prototype.
6975 (ipcp_poly_ctx_values_pool): Declare.
6976 (ipa_context_from_jfunc): Likewise.
6977 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6978 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6979 parameter newline of method dump.
6980 * ipa-cp.c (ctxlat): New field.
6981 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6982 (ipcp_poly_ctx_values_pool):New variable.
6983 (ipa_get_poly_ctx_lat): New function.
6984 (print_ipcp_constant_value): New overloaded function for contexts.
6985 (print_all_lattices): Also print contexts.
6986 (ipa_topo_info): New field contexts;
6987 (set_all_contains_variable): Also set the flag in the context lattice.
6988 (initialize_node_lattices): Likewise for flag bottom.
6989 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6990 (ipa_value_from_jfunc): Likewise.
6991 (ipa_context_from_jfunc): New function.
6992 (values_equal_for_ipcp_p): New overloaded function for contexts.
6993 (allocate_and_init_ipcp_value): Construct the value.
6994 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6995 (propagate_scalar_accross_jump_function): Removed handling of
6996 KNOWN_TYPE jump functions.
6997 (propagate_context_accross_jump_function): New function.
6998 (propagate_constants_accross_call): Also propagate contexts.
6999 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7000 (ipa_get_indirect_edge_target): Likewise.
7001 (devirtualization_time_bonus): Likewise.
7002 (gather_context_independent_values): Create and populate known_contexts
7003 vector rather than known_binfos.
7004 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7005 (estimate_local_effects): Likewise.
7006 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7008 (ipcp_propagate_stage): Also propagate effects of contexts.
7009 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7010 ipa_get_indirect_edge_target_1.
7011 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7012 (create_specialized_node): Work on contexts rather than BINFOs.
7013 (find_more_contexts_for_caller_subset): New function.
7014 (known_contexts_useful_p): New function.
7015 (copy_useful_known_contexts): Likewise.
7016 (modify_known_vectors_with_val): Likewise.
7017 (ipcp_val_in_agg_replacements_p): Renamed to
7018 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7020 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7021 (decide_about_value): Work on contexts rather than BINFOs.
7022 (decide_whether_version_node): Likewise.
7023 (ipcp_driver): Initialize the new alloc pool.
7024 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7025 printing of edge contexts.
7026 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7027 type_preserved to false.
7028 (update_jump_functions_after_inlining): Use access function instead of
7029 reading agg_preserved directly. Store combined context in the ancestor
7031 (try_make_edge_direct_virtual_call): Work on contexts rather than
7033 (update_indirect_edges_after_inlining): Get context from
7034 ipa_context_from_jfunc.
7035 (ipa_free_node_params_substructures): Free also known_contexts.
7036 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7037 (ipa_free_all_structures_after_iinln): Likewise.
7038 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7039 contexts rather than BINFOs.
7040 (estimate_edge_devirt_benefit): Likewise.
7041 (estimate_edge_size_and_time): Likewise.
7042 (estimate_calls_size_and_time): Likewise.
7043 (estimate_node_size_and_time): Likewise.
7044 (estimate_ipcp_clone_size_and_time): Likewise.
7045 (do_estimate_edge_time): Likewise.
7046 (do_estimate_edge_size): Likewise.
7047 (do_estimate_edge_hints): Likewise.
7048 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7049 parameter newline, ouput newline only when it is set.
7050 (ipa_polymorphic_call_context::equal_to): New method.
7052 2014-11-14 Martin Jambor <mjambor@suse.cz>
7054 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7055 users converted to the same specialization as the using class/function
7056 or specialization on tree.
7057 (ipcp_value): Likewise.
7058 (ipcp_lattice): Likewise.
7059 (ipcp_agg_lattice): Now derived from tree specialization of
7061 (values_topo): Moved to new class value_topo_info.
7062 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7063 Updated all callers.
7064 (print_lattice): Turned into ipcp_lattice::print. Updated all
7066 (value_topo_info): New class template.
7067 (ipa_topo_info): New field constants. New constructor.
7068 (build_toporder_info): Do not clear stack_top, only checkign assert
7070 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7071 Updated all callers.
7072 (set_lattice_contains_variable): Turned into
7073 ipcp_lattice::set_contains_variable. Updated all callers.
7074 (add_value_source): Turned into ipcp_value::add_source. Updated all
7076 (allocate_and_init_ipcp_value): New function.
7077 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7078 parameter got default a value. Updated all callers.
7079 (add_scalar_value_to_lattice): Removed, users converted to using
7080 ipcp_lattice::add_value with default value of the last parameter.
7081 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7083 (propagate_effects): Made method of value_topo_info.
7084 (cgraph_edge_brings_value_p): Now a template function.
7085 (get_info_about_necessary_edges): Likewise.
7086 (gather_edges_for_value): Likewise.
7087 (perhaps_add_new_callers): Likewise.
7088 (decide_about_value): Likewise.
7089 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7091 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7093 * doc/install.texi (--with-diagnostics-color=): Document.
7095 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7096 IFN_GOMP_SIMD_LANE without lhs as useless.
7098 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7099 (varying_state): Add true for can_free.
7100 (check_call): For builtin or internal !nonfreeing_call_p set
7102 (check_stmt): For asm volatile and asm with "memory" set
7104 (analyze_function): Clear local->can_free initially, continue
7105 calling check_stmt until all flags are computed, dump can_free
7107 (pure_const_write_summary): Write can_free flag.
7108 (pure_const_read_summary): Read it back.
7109 (propagate_pure_const): Propagate also can_free flag, set
7110 w->nonfreeing_fn if it is false after propagation.
7111 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7112 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7113 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7114 Also return true for IFN_ABNORMAL_DISPATCHER.
7115 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7116 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7117 (input_overwrite_node): Read it back.
7119 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7120 Marek Polacek <polacek@redhat.com>
7122 * sanopt.c: Include tree-ssa-operands.h.
7123 (struct sanopt_info): Add has_freeing_call_p,
7124 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7125 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7126 being_visited_p fields.
7127 (struct sanopt_ctx): Add asan_check_map field.
7128 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7129 maybe_optimize_asan_check_ifn): New functions.
7130 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7132 (pass_sanopt::execute): Call sanopt_optimize even for
7134 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7137 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7139 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7140 'if (extract_scalar_result)' to the only place that it is true.
7142 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7144 * config.gcc (default_gnu_indirect_function): Set to yes
7145 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7148 2014-11-14 Felix Yang <felix.yang@huawei.com>
7149 Jiji Jiang <jiangjiji@huawei.com>
7151 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7152 VALL mode iterator instead of VALLDI.
7154 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7156 * optc-save-gen.awk: Output cl_target_option_eq,
7157 cl_target_option_hash, cl_target_option_stream_out,
7158 cl_target_option_stream_in functions.
7159 * opth-gen.awk: Output prototypes for
7160 cl_target_option_eq and cl_target_option_hash.
7161 * lto-streamer.h (cl_target_option_stream_out,
7162 cl_target_option_stream_in): Declare.
7163 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7164 (cl_option_hash_eq): Use cl_target_option_eq.
7165 * tree-streamer-in.c (unpack_value_fields): Stream in
7167 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7168 DECL_FUNCTION_SPECIFIC_TARGET.
7169 (hash_tree): Hash TREE_TARGET_OPTION; visit
7170 DECL_FUNCTION_SPECIFIC_TARGET.
7171 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7173 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7175 2014-11-14 Richard Biener <rguenther@suse.de>
7177 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7178 valueization hook defaulted to no_follow_ssa_edges.
7179 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7180 2nd valueization hook to gimple_simplify.
7181 * tree-ssa-ccp.c (valueize_op_1): New function to be
7182 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7184 * tree-vrp.c (vrp_valueize_1): New function to be
7185 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7186 (vrp_visit_assignment_or_call): Adjust.
7188 2014-11-14 Marek Polacek <polacek@redhat.com>
7190 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7191 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7192 folding with TYPE_OVERFLOW_SANITIZED.
7194 2014-11-14 Marek Polacek <polacek@redhat.com>
7197 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7198 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7199 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7201 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7202 instrument BUILT_IN_UNREACHABLE here.
7203 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7205 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7206 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7207 SANITIZE_UNREACHABLE.
7208 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7209 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7211 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7213 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7214 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7216 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7218 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7220 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7221 vect_create_epilog_for_reduction): Likewise.
7222 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7224 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7227 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7228 numerical immediate handling to...
7229 (aarch64_internal_mov_immediate): ...this. New.
7230 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7231 (aarch64_mov_operand_p): Relax predicate.
7232 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7233 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7235 (*movdi_aarch64): Likewise.
7237 2014-11-14 Richard Biener <rguenther@suse.de>
7239 * match.pd: Implement more binary patterns exercised by
7241 * fold-const.c (sing_bit_p): Export.
7242 (exact_inverse): Likewise.
7243 (fold_binary_loc): Remove patterns here.
7244 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7245 * fold-const.h (sing_bit_p): Declare.
7246 (exact_inverse): Likewise.
7248 2014-11-14 Marek Polacek <polacek@redhat.com>
7250 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7252 2014-11-14 Richard Biener <rguenther@suse.de>
7254 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7255 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7256 (parser::parse_op): Allow to iterate over predicates.
7258 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7260 * configure.ac (--with-diagnostics-color): New configure
7261 option, default to --with-diagnostics-color=auto.
7262 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7263 to determine -fdiagnostics-color= option default.
7264 * doc/invoke.texi (-fdiagnostics-color=): Document new
7266 * configure: Regenerated.
7267 * config.in: Regenerated.
7269 2014-11-13 Teresa Johnson <tejohnson@google.com>
7271 PR tree-optimization/63841
7272 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7274 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7276 * timevar.def (TV_SCHED_FUSION): New time var.
7277 * passes.def (pass_sched_fusion): New pass.
7278 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7279 (extract_base_offset_in_addr, fusion_load_store): New.
7280 (arm_sched_fusion_priority): New.
7281 (arm_option_override): Disable scheduling fusion by default
7282 on non-armv7 processors or ldrd/strd isn't preferred.
7283 * sched-int.h (struct _haifa_insn_data): New field.
7284 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7285 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7286 (pass_data_sched_fusion, pass_sched_fusion): New.
7287 (make_pass_sched_fusion): New.
7288 * haifa-sched.c (sched_fusion): New.
7289 (insn_cost): Handle sched_fusion.
7290 (priority): Handle sched_fusion by calling target hook.
7291 (enum rfs_decision): New enum value.
7292 (rfs_str): New element for RFS_FUSION.
7293 (rank_for_schedule): Support sched_fusion.
7294 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7295 (schedule_block, fix_tick_ready): Handle sched_fusion.
7296 * common.opt (flag_schedule_fusion): New.
7297 * tree-pass.h (make_pass_sched_fusion): New.
7298 * target.def (fusion_priority): New.
7299 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7300 * doc/tm.texi: Regenerated.
7301 * doc/invoke.texi (-fschedule-fusion): New.
7303 2014-11-13 Rong Xu <xur@google.com>
7306 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7307 footer, instead of unconditionally overwritten.
7309 2014-11-14 Martin Jambor <mjambor@suse.cz>
7311 * cgraph.h (clear_outer_type): Make public. Fix comment.
7312 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7313 clear_outer_type when resetting the context.
7315 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7318 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7319 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7321 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7323 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7324 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7325 * tree-inline.c (estimate_operator_cost): Likewise.
7326 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7329 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7330 against VEC_RSHIFT_EXPR.
7332 * optabs.h (expand_vec_shift_expr): Remove.
7333 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7334 (expand_vec_shift_expr): Remove.
7335 * tree.def (VEC_RSHIFT_EXPR): Remove
7337 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7339 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7340 (shift_amt_for_vec_perm_mask): New.
7341 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7342 and mask appropriate.
7344 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7345 (have_whole_vector_shift): New.
7346 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7347 looking for vec_shr_optab.
7348 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7349 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7350 instead of VEC_RSHIFT_EXPRs.
7352 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7354 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7356 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7357 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7359 * tree_vec_data_refs.c (vect_permute_load_chain,
7360 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7361 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7363 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7365 (vect_gen_perm_mask_checked): New.
7366 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7367 (vect_gen_perm_mask_any): ...this.
7368 (perm_mask_for_reverse): Call can_vec_perm_p and
7369 vect_gen_perm_mask_checked.
7371 2014-11-13 Felix Yang <felix.yang@huawei.com>
7373 * ipa-utils.h: Fix typo in comments.
7374 * ipa-profile.c: Likewise.
7375 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7377 2014-11-13 Teresa Johnson <tejohnson@google.com>
7379 PR tree-optimization/63841
7380 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7382 2014-11-13 Teresa Johnson <tejohnson@google.com>
7384 PR tree-optimization/63841
7385 * tree.c (initializer_zerop): A clobber does not zero initialize.
7387 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7389 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7390 does not match the operand mode expected by the insn pattern.
7392 2014-11-13 Richard Biener <rguenther@suse.de>
7394 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7395 and inverted_tcc_comparison_with_nans operator lists.
7396 Use tcc_comparison in the truth_valued_p predicate definition.
7397 Restrict logical_inverted_value with bit_xor to integral types.
7398 Build a boolean true for simplifying x |^ !x because of
7399 vector types. Implement patterns from forward_propagate_comparison
7400 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7401 (get_prop_dest_stmt): Likewise.
7402 (pass_forwprop::execute): Do not call it.
7403 * fold-const.c (fold_unary_loc): Remove the pattern here.
7405 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7406 Andrey Turetskiy <andrey.turetskiy@intel.com>
7408 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7410 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7411 accelerator compiler.
7412 * config/i386/intelmic-mkoffload.c: New file.
7413 * config/i386/t-intelmic: Ditto.
7415 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7416 Andrey Turetskiy <andrey.turetskiy@intel.com>
7417 Ilya Verbin <ilya.verbin@intel.com>
7419 * common.opt (foffload, foffload-abi): New options.
7420 * config/i386/i386.c (ix86_offload_options): New static function.
7421 (TARGET_OFFLOAD_OPTIONS): Define.
7422 * coretypes.h (enum offload_abi): New enum.
7423 * doc/tm.texi: Regenerate.
7424 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7425 * gcc.c (offload_targets): New static variable.
7426 (handle_foffload_option): New static function.
7427 (driver_handle_option): Handle OPT_foffload_.
7428 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7429 according to offload_targets.
7430 * hooks.c (hook_charptr_void_null): New hook.
7431 * hooks.h (hook_charptr_void_null): Declare.
7432 * lto-opts.c: Include lto-section-names.h.
7433 (lto_write_options): Append options from target offload_options hook and
7434 store them to offload_lto section. Do not store target-specific,
7435 driver and diagnostic options in offload_lto section.
7436 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7438 (append_compiler_options, append_linker_options)
7439 (append_offload_options): New static functions.
7440 (compile_offload_image): Add new arguments with options.
7441 Call append_compiler_options and append_offload_options.
7442 (compile_images_for_offload_targets): Add new arguments with options.
7443 (find_and_merge_options): New static function.
7444 (run_gcc): Outline options handling into the new functions:
7445 find_and_merge_options, append_compiler_options, append_linker_options.
7446 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7447 Forbid OPT_foffload_abi_ for non-offload compiler.
7448 * target.def (offload_options): New target hook.
7450 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7451 Bernd Schmidt <bernds@codesourcery.com>
7452 Andrey Turetskiy <andrey.turetskiy@intel.com>
7453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7455 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7456 (process_command): Tweak path construction for the possibility
7457 of being configured as an offload compiler.
7458 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7459 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7460 (driver::set_up_specs): Tweak path construction for the possibility of
7461 being configured as an offload compiler.
7462 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7463 (offload_names, offloadbegin, offloadend): New static variables.
7464 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7465 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7466 New static functions.
7467 (run_gcc): Determine whether offload sections are present. If so, run
7468 compile_images_for_offload_targets and return the names of new generated
7469 objects to linker. If there are offload sections, but no LTO sections,
7470 then return the copies of input objects without link-time recompilation.
7472 2014-11-13 Richard Biener <rguenther@suse.de>
7474 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7476 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7477 Bernd Schmidt <bernds@codesourcery.com>
7478 Andrey Turetskiy <andrey.turetskiy@intel.com>
7479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7481 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7482 * cgraphunit.c: Include omp-low.h.
7483 * doc/tm.texi: Regenerate.
7484 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7485 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7486 * lto-cgraph.c (output_offload_tables): New function.
7487 (input_offload_tables): Likewise.
7488 * lto-section-in.c (lto_section_name): Add "offload_table".
7489 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7490 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7491 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7492 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7493 (output_offload_tables, input_offload_tables): Declare.
7494 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7495 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7496 (expand_omp_target): Add child_fn into offload_funcs vector.
7497 (add_decls_addresses_to_decl_constructor): New function.
7498 (omp_finish_file): Likewise.
7499 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7500 * target.def (record_offload_symbol): New DEFHOOK.
7501 * toplev.c: Include omp-low.h.
7502 (compile_file): Call omp_finish_file.
7503 * varpool.c: Include omp-low.h.
7504 (varpool_node::get_create): Add decl into offload_vars vector.
7506 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7507 Ilya Tocar <ilya.tocar@intel.com>
7508 Andrey Turetskiy <andrey.turetskiy@intel.com>
7509 Bernd Schmidt <bernds@codesourcery.com>
7511 * cgraph.c: Include context.h.
7512 (cgraph_node::create): Set node->offloadable and g->have_offload if
7513 decl have "omp declare target" attribute.
7514 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7515 * cgraphunit.c: Include lto-section-names.h.
7516 (ipa_passes): Call ipa_write_summaries if there is something to write to
7517 OFFLOAD_SECTION_NAME_PREFIX sections.
7518 (symbol_table::compile): Set flag_generate_lto if there is something to
7520 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7521 * context.c (gcc::context::context): Initialize have_offload with false.
7522 * context.h (class context): Add have_offload flag.
7523 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7525 (inline_free_summary): Always remove hooks.
7526 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7527 from non-offloadable nodes while streaming a node into offload section.
7528 (reachable_from_other_partition_p): Likewise.
7529 (select_what_to_stream): New function.
7530 (compute_ltrans_boundary): Do not call
7531 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7532 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7533 (section_name_prefix): Declare.
7534 * lto-streamer.c (section_name_prefix): New variable.
7535 (lto_get_section_name): Use section_name_prefix instead of
7536 LTO_SECTION_NAME_PREFIX.
7537 * lto-streamer.h (select_what_to_stream): Declare.
7538 * omp-low.c: Include context.h.
7539 (is_targetreg_ctx): New function.
7540 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7541 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7542 is_targetreg_ctx function. Replace usage of "omp declare target"
7543 attribute with a cgraph_node flag offloadable.
7544 (expand_omp_target): Set mark_force_output for offloadable functions.
7545 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7546 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7547 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7548 if the node should not be streamed out.
7549 * tree-pass.h (ipa_write_summaries): New bool argument.
7550 * varpool.c: Include context.h.
7551 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7552 decl have "omp declare target" attribute.
7554 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7555 Thomas Schwinge <thomas@codesourcery.com>
7556 Ilya Verbin <ilya.verbin@intel.com>
7557 Andrey Turetskiy <andrey.turetskiy@intel.com>
7559 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7560 (enable_as_accelerator): New variables substituted by configure.
7561 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7562 being configured as an offload compiler.
7563 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7565 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7566 install for the offload compiler.
7567 * config.in: Regenerate.
7568 * configure: Regenerate.
7569 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7570 (enable_as_accelerator): Compute new variables.
7571 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7572 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7573 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7574 * doc/install.texi (Options specification): Document
7575 --enable-as-accelerator-for and --enable-offload-targets.
7577 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7579 PR tree-optimization/63828
7580 * ipa-polymorphic-call.c (possible_placement_new): Check
7581 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7583 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7585 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7586 (REVERSIBLE_CC_MODE): Fix example.
7587 (REVERSE_CONDITION): Fix typo.
7588 * doc/tm.texi: Regenerate.
7590 2014-11-13 Tom de Vries <tom@codesourcery.com>
7592 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7594 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7595 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7596 exit if gate is false.
7597 (pass_data pass_data_expand_omp_ssa): New pass_data.
7598 (class pass_expand_omp_ssa): New pass.
7599 (make_pass_expand_omp_ssa): New function.
7600 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7601 instead of NEXT_PASS.
7602 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7603 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7604 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7605 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7606 cfun->omp_expand_needed.
7607 * tree-pass.h: Add define PROP_gimple_eomp.
7608 (make_pass_expand_omp_ssa): Declare.
7610 2014-11-13 Marek Polacek <polacek@redhat.com>
7612 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7613 * fold-const.c (fold_binary_loc): Use it.
7614 * match.pd: Likewise.
7616 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7618 * lra-lives.c (struct bb_data): Rename to ...
7619 (struct bb_data_pseudos): ... this.
7620 (initiate_live_solver): Update struct name.
7622 2014-11-13 Richard Biener <rguenther@suse.de>
7624 * match.pd: Implement conditional expression patterns.
7625 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7627 (combine_cond_exprs): Remove.
7628 (pass_forwprop::execute): Do not call combine_cond_exprs.
7629 * fold-const.c (fold_ternary_loc): Remove patterns here.
7630 (pedantic_omit_one_operand_loc): Remove.
7632 2014-12-13 Richard Biener <rguenther@suse.de>
7635 * match.pd: Implement bswap patterns for transforms checked by
7636 gcc.dg/builtin-bswap-8.c.
7638 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7640 * lra.c (lra): Switch off rematerialization pass.
7642 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7644 * common.opt (flra-remat): New.
7645 * opts.c (default_options_table): Add entry for flra_remat.
7646 * timevar_def (TV_LRA_REMAT): New.
7647 * doc/invoke.texi (-flra-remat): Add description of the new
7649 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7650 lra-saves.c. Add lra-remat.c.
7651 * Makefile.in (OBJS): Add lra-remat.o.
7652 * lra-remat.c: New file.
7653 * lra.c: Add info about the rematerialization pass in the top
7655 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7656 Process unallocatable regs too.
7657 (lra_constraint_new_insn_uid_start): Remove.
7658 (lra): Add code for calling rematerialization sub-pass.
7659 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7660 (lra_constrain_insn, lra_remat): New prototypes.
7661 (lra_eliminate_regs_1): Add parameter.
7662 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7663 Process unallocatable hard regs too.
7664 (process_bb_lives): Ditto.
7665 * lra-spills.c (remove_pseudos): Add argument to
7666 lra_eliminate_regs_1 call.
7667 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7668 for sp offset calculation.
7669 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7670 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7672 (process_insn_for_elimination): Add argument for
7673 eliminate_regs_in_insn call.
7674 * lra-constraints.c (get_equiv_with_elimination): Add argument
7675 for lra_eliminate_regs_1 call.
7676 (process_addr_reg): Add parameter. Use it.
7677 (process_address_1): Ditto. Add argument for process_addr_reg
7679 (process_address): Ditto.
7680 (curr_insn_transform): Add parameter. Use it. Add argument for
7681 process_address calls.
7682 (lra_constrain_insn): New function.
7683 (lra_constraints): Add argument for curr_insn_transform call.
7685 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7687 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7688 (print_ignored_options): Fix quoting.
7689 * opts.c (common_handle_option): Likewise.
7690 (set_debug_level): Likewise.
7691 * toplev.c (process_options): Likewise.
7693 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7696 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7697 chain instead of node->indirect_calls. Put !can_throw into
7698 conditions of all the loops.
7700 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7702 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7703 set pic_offset_table_rtx.
7705 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7707 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7708 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7709 * config.gcc (--with-fp-32): New option.
7710 (--with-odd-spreg-32): Likewise.
7711 * config.in (HAVE_AS_DOT_MODULE): New config define.
7712 * config/mips/mips-protos.h
7713 (mips_secondary_memory_needed): New prototype.
7714 (mips_hard_regno_caller_save_mode): Likewise.
7715 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7716 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7717 with TARGET_PAIRED_SINGLE_FLOAT.
7718 (mips_return_mode_in_fpr_p): Likewise.
7719 (mips16_call_stub_mode_suffix): Likewise.
7720 (mips_get_reg_raw_mode): New static function.
7721 (mips_return_fpr_pair): O32 return values span two registers.
7722 (mips16_build_call_stub): Likewise.
7723 (mips_function_value_regno_p): Support both FP return registers.
7724 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7725 specific cases for TARGET_FPXX to move via memory.
7726 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7727 than UNITS_PER_FPREG 'span' one register.
7728 (mips_dwarf_frame_reg_mode): New static function.
7729 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7730 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7731 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7732 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7733 slots with two CFI directives even for O32 FP64.
7734 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7735 saving/restoring callee-saved registers.
7736 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7737 (mips_secondary_memory_needed): New function.
7738 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7739 odd-numbered single-precision registers when using TARGET_FLOATXX.
7740 Implement -modd-spreg and defaults.
7741 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7742 callee-saved behaviour.
7743 (mips_hard_regno_caller_save_mode): Implement.
7744 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7745 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7746 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7747 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7748 (TARGET_O32_FP64A_ABI): Likewise.
7749 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7750 _MIPS_SPFPSET builtin define.
7751 (MIPS_FPXX_OPTION_SPEC): New macro.
7752 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7753 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7754 (ISA_HAS_ODD_SPREG): New macro.
7755 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7756 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7757 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7758 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7759 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7760 (SECONDARY_MEMORY_NEEDED): Likewise.
7761 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7762 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7763 FP64A ABI extensions.
7764 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7766 * config/mips/mips.opt (mfpxx): New target option.
7767 (modd-spreg): Likewise.
7768 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7769 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7771 * config/mips/t-mti-elf: Remove fp64 multilib.
7772 * config/mips/t-mti-linux: Likewise.
7773 * configure.ac: Detect .module support.
7774 * configure: Regenerate.
7775 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7776 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7779 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7782 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7784 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7785 (x86_output_mi_thunk): Set PIC register to %r11. Call
7786 ix86_init_large_pic_reg to initialize PIC register.
7788 2014-11-12 Kai Tietz <ktietz@redhat.com>
7790 * sdbout.c (sdbout_symbol): Eliminate register only
7791 if decl isn't a global variable.
7793 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7795 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7797 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7798 qualifier_lane_index.
7799 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7800 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7801 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7803 (aarch64_types_getlane_qualifiers): Rename to...
7804 (aarch64_types_binop_imm_qualifiers): ...this.
7805 (TYPES_SHIFTIMM): Follow renaming.
7806 (TYPES_GETLANE): Rename to...
7807 (TYPE_GETREG): ...this.
7809 (aarch64_types_setlane_qualifiers): Rename to...
7810 (aarch64_type_ternop_imm_qualifiers): ...this.
7811 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7812 (TYPES_SETLANE): Follow renaming above, and rename self to...
7813 (TYPE_SETREG): ...this.
7815 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7816 (aarch64_simd_expand_args): Add range check and endianness-flip.
7818 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7820 * config/aarch64/aarch64-simd.md
7821 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7822 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7823 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7825 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7826 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7828 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7829 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7831 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7832 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7834 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7835 (aarch64_sqdmull_lane<mode>): ...this.
7837 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7838 (aarch64_sqdmull_laneq<mode>): ...this.
7840 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7841 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7842 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7843 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7845 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7846 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7847 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7848 bounds check and lane flip.
7850 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7851 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7852 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7854 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7855 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7856 renaming of TERNOP_LANE to QUADOP_LANE.
7858 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7859 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7860 qualifiers to TERNOP_LANE.
7862 2014-11-12 Tobias Burnus <burnus@net-b.de>
7864 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7865 * configure.ac: Ditto.
7866 * graphite-interchange.c: Remove HAVE_CLOOG block.
7867 * config.in: Regenerate.
7868 * configure: Regenerate.
7870 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7872 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7874 (EPILOGUE_USES): Guard the check by epilogue_completed.
7875 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7877 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7879 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7881 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7883 2014-11-12 Marek Polacek <polacek@redhat.com>
7885 * fold-const.c (fold_binary_loc): Don't fold if the result
7887 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7888 -(-A) -> A): Likewise.
7890 2014-11-12 Richard Biener <rguenther@suse.de>
7892 Merge from match-and-simplify branch
7893 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7895 * genmatch.c (user_id): Add new member is_oper_list.
7896 (user_id::user_id): Add new default argument.
7897 (parser::parse_operator_list): New function.
7898 (parser::parse_for): Allow operator-list.
7899 (parser::parse_pattern): Call parser::parse_operator_list.
7900 (parser::parse_operation): Reject operator-list.
7901 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7903 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7905 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7907 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7909 * genmatch.c (parser::parse_op): Check if predicate is used in
7912 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7914 * genmatch.c (parser::parse_for): Make sure to have a valid
7915 token to report errors at.
7917 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7919 * genmatch.c (parser): Add new member parsing_match_operand.
7920 (parser::parse_operation): Check for conditional convert in result
7922 (parser::parse_expr): Check for commutative operator in result operand.
7923 Check for :type in match operand.
7924 (parser::parse_simplify): Set/unset parsing_match_operand.
7925 (parser::parser): Initialize parsing_match_operand.
7927 2014-10-28 Richard Biener <rguenther@suse.de>
7929 * genmatch.c (parser::parse_for): Properly check for already
7932 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7934 * genmatch.c (error_cb): Adjust for printing warnings.
7935 (warning_at): New function.
7936 (user_id): Add new member used.
7937 (get_operator): Mark user_id as used.
7938 (parse_for): Warn for unused operators.
7940 2014-11-12 Richard Biener <rguenther@suse.de>
7942 * match.pd: Implement simple complex operations cancelling.
7943 * fold-const.c (fold_unary_loc): Remove them here.
7945 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7947 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7948 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7949 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7951 2014-11-12 Richard Biener <rguenther@suse.de>
7953 * genmatch.c (::gen_transform): Add capture_info and
7954 expand_compares arguments.
7955 (struct expr): Add is_generic flag.
7956 (lower_cond): New functions lowering [VEC_]COND_EXPR
7957 conditions to a GENERIC and a GIMPLE variant.
7958 (lower): Call lower_cond.
7959 (cmp_operand): Also compare the is_generic flag.
7960 (capture_info::cinfo): Add cond_expr_cond_p flag.
7961 (capture_info::capture_info): Pass down whether the
7962 expression argument is a COND_EXPR condition.
7963 (capture_info::walk_match): Likewise, mark captures
7964 capturing COND_EXPR conditions with cond_expr_cond_p.
7965 (expr::gen_transform): Pass down whether we need to
7966 expand compares from COND_EXPR conditions.
7967 (capture::gen_transform): Expand compares substituted
7968 from COND_EXPR conditions into non-COND_EXPR conditions.
7969 (dt_operand::gen_gimple_expr): Handle explicitely marked
7970 GENERIC expressions as generic.
7971 (dt_simplify::gen): Pass whether we need to expand
7972 conditions to gen_transform. Handle capture results
7973 which are from COND_EXPR conditions.
7974 (main): Pass gimple flag down to lower.
7976 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7979 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7980 * builtins.c (fold_builtin_arith_overflow): New function.
7981 (fold_builtin_3): Use it.
7982 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7983 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7984 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7985 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7986 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7987 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7988 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7989 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7990 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7991 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7992 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7993 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7994 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7995 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7996 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7997 * expr.c (write_complex_part): Remove prototype, no longer static.
7998 * expr.h (write_complex_part): New prototype.
7999 * function.c (aggregate_value_p): For internal functions return 0.
8000 * gimple-fold.c (arith_overflowed_p): New functions.
8001 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8002 * gimple-fold.h (arith_overflowed_p): New prototype.
8003 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8004 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8006 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8007 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8009 * gimplify.c (gimplify_call_expr): Handle gimplification of
8010 internal calls with lhs.
8011 * internal-fn.c (get_range_pos_neg, get_min_precision,
8012 expand_arith_overflow_result_store): New functions.
8013 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8014 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8015 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8016 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8017 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8018 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8019 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8020 0 as first argument expansion.
8021 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8022 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8023 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8024 Handle MUL_OVERFLOW expansion.
8025 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8027 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8028 expand_neg_overflow, prepare arguments for it.
8029 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8031 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8032 expand_MUL_OVERFLOW): New functions.
8033 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8035 * tree-vrp.c (check_for_binary_op_overflow): New function.
8036 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8037 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8038 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8040 * optabs.def (umulv4_optab): New optab.
8041 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8042 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8043 * doc/extend.texi (Integer Overflow Builtins): Document
8044 __builtin_*_overflow.
8046 2014-11-12 Richard Biener <rguenther@suse.de>
8048 * genmatch.c (capture_info::capture_info): Add missing
8050 (capture_info::walk_match): Fix COND_EXPR handling.
8051 (capture_info::walk_result): Likewise.
8053 2014-11-12 Richard Biener <rguenther@suse.de>
8056 * match.pd: Add missing conversion to the -(T)-X pattern.
8058 2014-11-12 Richard Biener <rguenther@suse.de>
8061 * hash-table.h: Include ggc.h also for generator programs.
8062 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8063 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8065 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8067 PR tree-optimization/63761
8068 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8069 rather than taking it as a parameter. Add some comments to explain the
8070 gsi_move_before in case of load and why canonicalization of bswap into
8071 a rotation is only done for 16bit values.
8072 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8073 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8074 are already in canonical form. Adapt bswap_replace to removal of its
8077 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8079 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8080 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8081 (for_each_rtx_in_insn): Delete.
8082 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8083 * df-core.c: Remove reference to for_each_rtx in comment.
8085 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8087 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8088 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8089 * doc/aarch64-acle-intrinsics.texi: Remove.
8090 * doc/arm-acle-intrinsics.texi: Remove.
8091 * doc/arm-neon-intrinsics.texi: Remove.
8092 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8093 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8094 Extension section. Add references to public ACLE specification.
8096 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8098 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8099 void and adjust accordingly.
8100 (register_edge_assert_for_1): Likewise.
8101 (register_edge_assert_for): Likewise.
8102 (find_conditional_asserts): Likewise.
8103 (find_switch_asserts): Likewise.
8104 (find_assert_locations_1): Likewise.
8105 (find_assert_locations): Likewise.
8106 (insert_range_insertions): Inspect the need_assert_for bitmap.
8108 2014-11-11 Andrew Pinski <apinski@cavium.com>
8111 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8113 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8114 at the end of the file.
8116 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8117 Manuel López-Ibáñez <manu@gcc.gnu.org>
8120 * diagnostic-core.h: Add prototype for fatal_error.
8121 * diagnostic.c (fatal_error): New function fatal_error.
8122 * gcc.c (store_arg): Remove have_o_argbuf_index.
8123 (process_command): Check if input and output files are the same.
8124 * toplev.c (init_asm_output): Check if input and output files are
8127 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8129 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8131 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8134 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8135 smaller than 8 bytes.
8136 (sparc_function_arg_1): Tweak.
8137 (sparc_function_value_1): Tweak.
8139 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8141 * ChangeLog.jit: New.
8142 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8143 sphinx is installed, falling back to "texinfo" otherwise.
8144 (FULL_DRIVER_NAME): New variable, adapted from the
8145 install-driver target. New target, a symlink within the builddir,
8146 linked to "xgcc", for use when running the JIT library from the
8148 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8149 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8151 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8152 sphinx is installed, falling back to "texinfo" otherwise.
8153 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8154 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8155 * configure: Regenerate.
8156 * doc/install.texi (--enable-host-shared): Specify that this is
8157 required when building libgccjit.
8158 (Tools/packages necessary for modifying GCC): Add Sphinx.
8159 * timevar.def (TV_JIT_REPLAY): New.
8164 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8167 * configure: Regenerate.
8169 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8171 * config/aarch64/aarch64-simd.md
8172 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8173 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8174 are punning between float vectors and integer vectors.
8176 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8178 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8179 open-coded swap with std::swap to swap values.
8180 (alpha_emit_setcc): Ditto.
8181 (alpha_emit_conditional_move): Ditto.
8182 (alpha_split_tmode_pair): Ditto.
8184 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8186 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8187 permutations on power of 2 cases.
8189 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8191 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8192 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8194 2014-11-11 Richard Biener <rguenther@suse.de>
8196 * tree-core.h (pedantic_lvalues): Remove.
8197 * fold-const.c (pedantic_lvalues): Likewise.
8198 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8200 2014-11-11 Martin Liska <mliska@suse.cz>
8204 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8206 (sem_variable::merge): Likewise.
8207 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8209 2014-11-11 Richard Biener <rguenther@suse.de>
8211 * match.pd: Implement patterns from associate_plusminus
8212 and factor in differences from the fold-const.c implementation.
8213 * fold-const.c (fold_binary_loc): Remove patterns here.
8214 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8215 (pass_forwprop::execute): Don't call it.
8216 * tree.c (tree_nop_conversion_p): New function, factored
8217 from tree_nop_conversion.
8218 * tree.h (tree_nop_conversion_p): Declare.
8220 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8222 * system.h: Include algorithm and utility.
8223 * rtl.h: Do not include utility here.
8224 * wide-int.h: Ditto.
8225 * tree-vect-data-refs.c (swap): Remove template.
8226 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8228 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8232 * system.h: Include <string> before "safe-ctype.h"
8233 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8234 calls to min/max with wi namespace.
8235 * ipa-chkp.c: Don't include <string>.
8237 2014-11-11 Terry Guo <terry.guo@arm.com>
8239 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8240 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8242 (*thumb1_movhf): Likewise.
8244 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8246 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8247 instead of INT64_MAX.
8249 2014-11-11 Tobias Burnus <burnus@net-b.de>
8251 * doc/install.texi (Prerequisites): Remove CLooG.
8253 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8255 * ipa-inline.c (edge_badness): Adjust.
8256 (inline_small_functions): Likewise.
8257 * predict.c (propagate_freq): Likewise.
8258 (estimate_bb_frequencies): Likewise.
8259 * sreal.c (sreal::dump): Rename from dump_sreal.
8261 (copy): Remove function.
8262 (sreal::shift_right): Rename from sreal_sift_right.
8263 (sreal::normalize): Rename from normalize.
8264 (sreal_init): Remove function.
8265 (sreal::to_int): Rename from sreal_to_int.
8266 (sreal_compare): Remove function.
8267 (sreal::operator+): Rename from sreal_add.
8268 (sreal::operator-): Rename from sreal_sub.
8269 (sreal::operator*): Rename from sreal_mul.
8270 (sreal::operator/): Rename from sreal_div.
8271 * sreal.h (class sreal): Adjust.
8272 (inline sreal &operator+=): New operator.
8273 (inline sreal &operator-=): Likewise.
8274 (inline sreal &operator/=): Likewise.
8275 (inline sreal &operator*=): Likewise.
8276 (inline bool operator!=): Likewise.
8277 (inline bool operator>): Likewise.
8278 (inline bool operator<=): Likewise.
8279 (inline bool operator>=): Likewise.
8281 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8283 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8284 less than MAX_PENDING_LIST_LENGTH.
8285 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8287 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8289 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8290 swap with std::swap to swap values.
8291 (ix86_fixup_binary_operands): Ditto.
8292 (ix86_binary_operator_ok): Ditto.
8293 (ix86_prepare_fp_compare_args): Ditto.
8294 (ix86_expand_branch): Ditto.
8295 (ix86_expand_carry_flag_compare): Ditto.
8296 (ix86_expand_int_movcc): Ditto.
8297 (ix86_prepare_sse_fp_compare_args): Ditto.
8298 (ix86_expand_sse_fp_minmax): Ditto.
8299 (ix86_expand_int_vcond): Ditto.
8300 (ix86_split_long_move): Ditto.
8301 (ix86_expand_sse_comi): Ditto.
8302 (ix86_expand_sse_compare_and_jump): Ditto.
8303 (ix86_expand_sse_compare_mask): Ditto.
8304 * config/i386/i386.md (*add<mode>_1): Ditto.
8305 (addsi_1_zext): Ditto.
8308 (*add<mode>_2): Ditto.
8309 (*addsi_2_zext): Ditto.
8310 (*add<mode>_3): Ditto.
8311 (*addsi_3_zext): Ditto.
8312 (*add<mode>_5): Ditto.
8313 (absneg splitter): Ditto.
8315 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8318 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8321 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8322 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8323 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8324 be reloaded through memory.
8328 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8329 Martin Liska <mliska@suse.cz>
8331 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8332 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8333 gimple_call_chain, gimple_call_fntype and call flags.
8335 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8337 PR rtl-optimization/63620
8338 PR rtl-optimization/63799
8339 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8340 and setting PIC pseudo insns.
8341 (lra_create_live_ranges): Fix the typo.
8343 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8346 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8347 SSA copies whose source and destination names both occur in
8350 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8352 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8353 * common.opt: Remove using of fgraphite-code-generator flag.
8354 * flag-types.h: Likewise.
8355 * graphite.c: Remove using of CLooG.
8356 * graphite-blocking.c: Likewise.
8357 * graphite-dependences.c: Likewise.
8358 * graphite-poly.c: Likewise.
8359 * graphite-poly.h: Likewise.
8360 * graphite-scop-detection.c: Likewise.
8361 * graphite-sese-to-poly.c: Likewise.
8362 * graphite-clast-to-gimple.c: Removed.
8363 * graphite-clast-to-gimple.h: Likewise.
8364 * graphite-htab.h: Likewise.
8366 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8368 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8371 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8373 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8374 (frv_io_handle_use): Use find_all_hard_regs.
8376 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8378 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8379 than an rtx *. Take the regstate_t directly rather than via a void *.
8380 Return a bool rather than an int. Iterate over all subrtxes here.
8381 (frv_registers_conflict_p): Update accordingly.
8383 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8385 * config/frv/frv.c: Include rtl-iter.h.
8386 (frv_acc_group_1): Delete.
8387 (frv_acc_group): Use FOR_EACH_SUBRTX.
8389 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8391 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8392 (frv_clear_registers_used): Delete.
8393 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8395 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8398 * calls.c (initialize_argument_information): When emitting thunk call
8399 use original memory placement of the argument.
8401 2014-11-10 Renlin Li <renlin.li@arm.com>
8404 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8406 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8408 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8409 bswaphi if available.
8411 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8413 * config/nvptx/nvptx.c: New file.
8414 * config/nvptx/nvptx.h: New file.
8415 * config/nvptx/nvptx-protos.h: New file.
8416 * config/nvptx/nvptx.md: New file.
8417 * config/nvptx/t-nvptx: New file.
8418 * config/nvptx/nvptx.opt: New file.
8419 * common/config/nvptx/nvptx-common.c: New file.
8420 * config.gcc: Handle nvptx-*-*.
8422 2014-11-10 Richard Biener <rguenther@suse.de>
8424 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8425 released operands on the free list.
8427 2014-11-10 Richard Biener <rguenther@suse.de>
8429 * match.pd: Implement pattern from simplify_mult.
8430 * tree-ssa-forwprop.c (simplify_mult): Remove.
8431 (pass_forwprop::execute): Do not call simplify_mult.
8433 2014-11-10 Richard Biener <rguenther@suse.de>
8435 PR tree-optimization/63800
8436 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8437 we can restore the previous availability in after_dom_children.
8438 (eliminate_dom_walker::after_dom_children): Restore
8439 previous availability.
8441 2014-11-10 Richard Biener <rguenther@suse.de>
8444 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8445 properly treat the embedded multiplication as commutative
8446 when looking for feeding negates.
8448 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8450 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8452 2014-11-10 Martin Liska <mliska@suse.cz>
8454 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8455 for the test because of default char signedness
8456 on powerpc64 target.
8458 2014-11-10 Richard Biener <rguenther@suse.de>
8460 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8461 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8462 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8464 2014-11-10 Richard Biener <rguenther@suse.de>
8466 * match.pd: Move rest of the conversion combining patterns
8467 from tree-ssa-forwprop.c.
8468 * tree-ssa-forwprop.c (combine_conversions): Remove.
8469 (pass_forwprop::execute): Do not call it.
8471 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8473 * gimple-low.c (lower_function_body): Clear the location of the first
8474 inserted representative return if it also fills in for the fallthru.
8476 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8478 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8479 that bb is always executed to early exit. Use predicate of
8480 cd-equivalent block for join blocks if it exists.
8481 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8482 (tree_if_conversion): Free post-dominance information.
8484 2014-11-09 Jason Merrill <jason@redhat.com>
8486 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8487 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8488 (_mm_mask_cvtusepi32_storeu_epi16)
8489 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8491 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8493 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8495 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8497 PR rtl-optimization/63620
8498 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8499 name. Move to lra.c. Make it external.
8500 (substitute_pseudo_within_insn): Ditto.
8501 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8503 (undo_optional_reloads): Ditto.
8504 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8506 (lra_substitute_pseudo_within_insn): Ditto.
8507 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8508 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8509 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8511 (struct bb_data, bb_data_t, bb_data): New.
8512 (get_bb_data, get_bb_data_by_index): Ditto.
8513 (all_hard_regs_bitmap): New.
8514 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8515 (initiate_live_solver, finish_live_solver): New.
8516 (process_bb_lives): Change return type. Add code updating local
8517 live data and removing dead insns. Pass new argument to
8518 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8519 life info. Return the result.
8520 (lra_create_live_ranges): Add code to do global pseudo live
8522 (lra_live_ranges_init): Call initiate_live_solver.
8523 (lra_live_ranges_finish): Call finish_live_solver.
8524 * lra.c (lra_dump_bitmap_with_title): New.
8525 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8526 from lra-constraints.c.
8528 2014-11-09 Richard Biener <rguenther@suse.de>
8530 * match.pd: Add patterns convering two conversions in a row
8532 * fold-const.c (fold_unary_loc): Remove them here.
8533 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8534 * genmatch.c (dt_node::gen_kids): Check whether we may
8535 follow SSA use-def chains.
8537 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8539 * config/aarch64/aarch64.c: Include rtl-iter.h.
8540 (aarch64_tls_operand_p_1): Delete.
8541 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8543 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8545 * config/arm/arm.c (arm_note_pic_base): Delete.
8546 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8548 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8550 * config/arm/arm.c: Include rtl-iter.h.
8551 (arm_tls_referenced_p_1): Delete.
8552 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8554 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8556 * config/arm/aarch-common.c: Include rtl-iter.h.
8557 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8558 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8559 (arm_get_set_operands): Pass the insn pattern rather than the
8561 (arm_no_early_store_addr_dep): Likewise.
8563 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8565 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8567 (thumb_set_return_address): Likewise.
8569 2014-11-07 Jeff Law <law@redhat.com>
8571 PR tree-optimization/61515
8572 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8573 stack rather than looking at every SSA_NAME's value.
8575 2014-11-07 Richard Biener <rguenther@suse.de>
8577 PR tree-optimization/63605
8578 * fold-const.c (fold_binary_loc): Properly use element_precision
8579 for types that may not be scalar.
8581 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8584 * config/i386/i386.md (builtin_setjmp_receiver): Use
8585 pic_offset_table_rtx for PIC register.
8586 (nonlocal_goto_receiver): Delete.
8588 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8590 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8591 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8593 2014-11-07 Martin Liska <mliska@suse.cz>
8596 * cgraphunit.c (cgraph_node::create_wrapper):
8597 TREE_ADDRESSABLE is set to false for a newly created thunk.
8599 2014-11-07 Martin Liska <mliska@suse.cz>
8602 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8603 Missing checking for CASE_LOW and CASE_HIGH added.
8605 2014-11-07 Martin Liska <mliska@suse.cz>
8608 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8609 is correctly handled for thunks created by IPA ICF.
8611 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8612 2014-11-07 Richard Biener <rguenther@suse.de>
8614 PR tree-optimization/63676
8615 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8616 TREE_CLOBBER_P be true.
8618 2014-11-07 Richard Biener <rguenther@suse.de>
8621 * match.pd: Guard conflicting GENERIC pattern properly.
8623 2014-11-07 Richard Biener <rguenther@suse.de>
8625 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8626 and special patterns from tree-ssa-forwprop.c
8627 * fold-const.c (fold_binary_loc): Remove them here.
8628 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8629 (fwprop_set_lattice_val): New function.
8630 (fwprop_invalidate_lattice): Likewise.
8631 (remove_prop_source_from_use): Instead of purging dead EH
8632 edges record blocks to do that in to_purge.
8633 (tidy_after_forward_propagate_addr): Likewise.
8634 (forward_propagate_addr_expr): Invalidate the lattice for
8635 SSA names we release.
8636 (simplify_conversion_from_bitmask): Likewise.
8637 (simplify_builtin_call): Likewise.
8638 (associate_pointerplus_align): Remove.
8639 (associate_pointerplus_diff): Likewise.
8640 (associate_pointerplus): Likewise.
8641 (fold_all_stmts): Merge with ...
8642 (pass_forwprop::execute): ... the original loop over all
8643 basic-blocks. Delay purging dead EH edges and invalidate
8644 the lattice for SSA names we release.
8646 2014-11-07 Terry Guo <terry.guo@arm.com>
8648 * config/arm/arm.opt (masm-syntax-unified): New option.
8649 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8650 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8651 (ASM_APP_ON): Redefined.
8652 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8653 code always use UAL syntax.
8654 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8655 * config/arm/thumb1.md: Likewise.
8657 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8659 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8660 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8663 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8665 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8666 Set default_mips_arch and default_mips_abi instead of tm_defines.
8667 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8669 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8670 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8671 based on MIPS_ABI_DEFAULT.
8672 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8674 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8676 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8677 cases of extended identifiers.
8679 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8681 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8683 2014-11-06 DJ Delorie <dj@redhat.com>
8685 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8687 (movhicc_<code>_<mode>): Likewise.
8688 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8690 (m32c_eh_return_data_regno): Change to using memregs to avoid
8691 tying up all the compute regs.
8692 (m32c_legitimate_address_p) Subregs are not valid addresses.
8694 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8696 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8697 * function.h (thread_prologue_and_epilogue_insns): Declare.
8699 * target.def (assemble_undefined_decl): New hooks.
8700 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8701 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8702 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8703 * doc/tm.texi: Regenerate.
8704 * output.h (assemble_undefined_decl): Declare.
8705 (get_fnname_from_decl): Declare.
8706 * varasm.c (assemble_undefined_decl): New function.
8707 (get_fnname_from_decl): New function.
8708 * final.c (rest_of_handle_final): Use it.
8709 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8710 for nodes without a definition.
8712 * target.def (call_args, end_call_args): New hooks.
8713 * hooks.c (hook_void_rtx_tree): New empty function.
8714 * hooks.h (hook_void_rtx_tree): Declare.
8715 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8716 * doc/tm.texi: Regenerate.
8717 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8719 (expand_library_call_value_1): Use the two new hooks.
8721 * expr.c (use_reg_mode): Just return for pseudo registers.
8723 * combine.c (try_combine): Don't allow a call as one of the source
8726 * target.def (decl_end): New hook.
8727 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8729 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8730 * doc/tm.texi: Regenerate.
8732 2014-11-06 Renlin Li <renlin.li@arm.com>
8734 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8735 (processor): New architecture_version field.
8736 (aarch64_override_options): Initialize aarch64_architecture_version.
8737 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8738 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8740 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8742 * params.def (sra-max-scalarization-size-Ospeed): New.
8743 (sra-max-scalarization-size-Osize): Likewise.
8744 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8745 (sra-max-scalarization-size-Osize): Likewise.
8746 * toplev.c (process_options): Set default values for new
8748 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8749 * targhooks.c (get_move_ratio): Remove static designator.
8750 * target.h (get_move_ratio): Declare.
8752 2014-11-06 Marek Polacek <polacek@redhat.com>
8754 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8755 Remove vector limit.
8757 2014-11-06 Richard Biener <rguenther@suse.de>
8759 * match.pd: Implement bitwise binary and unary simplifications
8760 from tree-ssa-forwprop.c.
8761 * fold-const.c (fold_unary_loc): Remove them here.
8762 (fold_binary_loc): Likewise.
8763 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8764 (truth_valued_ssa_name): Likewise.
8765 (lookup_logical_inverted_value): Likewise.
8766 (simplify_bitwise_binary_1): Likewise.
8767 (hoist_conversion_for_bitop_p): Likewise.
8768 (simplify_bitwise_binary_boolean): Likewise.
8769 (simplify_bitwise_binary): Likewise.
8770 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8771 and simplify_bitwise_binary.
8772 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8773 (decision_tree::insert): Also insert non-expressions.
8775 2014-11-06 Hale Wang <hale.wang@arm.com>
8777 * config/arm/arm-cores.def: Add support for
8778 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8779 cortex-m1.small-multiply.
8780 * config/arm/arm-tables.opt: Regenerate.
8781 * config/arm/arm-tune.md: Regenerate.
8782 * config/arm/arm.c: Update the rtx-costs for MUL.
8783 * config/arm/bpabi.h: Handle
8784 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8785 cortex-m1.small-multiply.
8786 * doc/invoke.texi: Document
8787 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8788 cortex-m1.small-multiply.
8790 2014-11-06 Hale Wang <hale.wang@arm.com>
8792 * config/arm/arm.c: Add cortex-m7 tune.
8793 * config/arm/arm-cores.def: Use cortex-m7 tune.
8795 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8798 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8799 (ix86_encode_section_info): Do not check for non-automatic varibles
8800 when setting SYMBOL_FLAG_FAR_ADDR flag.
8801 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8802 (x86_64_elf_unique_section): Ditto.
8803 (x86_elf_aligned_common): Emit tab before .largecomm.
8805 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8807 PR preprocessor/9449
8808 * doc/cpp.texi (Character sets, Tokenization)
8809 (Implementation-defined behavior): Don't refer to UCNs in
8810 identifiers requiring -fextended-identifiers.
8811 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8812 by default for C99 and later and C++.
8813 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8814 identifiers needing -fextended-identifiers.
8816 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8818 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8819 for 512-bit wide modes.
8820 (expand_vec_perm_1): Use correct versions of patterns.
8821 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8822 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8824 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8830 * tree-chkp-opt.c: New.
8833 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8835 (GTFILES): Add tree-chkp.c.
8836 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8837 * tree.def (POINTER_BOUNDS_TYPE): New.
8838 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8839 (POINTER_BOUNDS_MODE): New.
8840 (make_pointer_bounds_mode): New.
8841 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8842 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8843 (layout_type): Support POINTER_BOUNDS_TYPE.
8844 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8845 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8846 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8847 (type_contains_placeholder_1): Likewise.
8848 (build_common_tree_nodes): Initialize
8849 pointer_bounds_type_node.
8850 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8851 (pointer_bounds_type_node): New.
8852 (POINTER_BOUNDS_P): New.
8853 (BOUNDED_TYPE_P): New.
8855 (CALL_WITH_BOUNDS_P): New.
8856 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8857 (gimple_call_with_bounds_p): New.
8858 (gimple_call_set_with_bounds): New.
8859 (gimple_return_retbnd): New.
8860 (gimple_return_set_retbnd): New
8861 * gimple.c (gimple_build_return): Increase number of ops
8862 for return statement.
8863 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8865 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8866 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8867 * gimplify.c (gimplify_init_constructor): Avoid infinite
8868 loop during gimplification of bounds initializer.
8869 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8870 (special_function_p): Use original decl name when analyzing
8871 instrumentation clone.
8872 (arg_data): Add fields special_slot, pointer_arg and
8874 (store_bounds): New.
8875 (emit_call_1): Propagate instrumentation flag for CALL.
8876 (initialize_argument_information): Compute pointer_arg,
8877 pointer_offset and special_slot for pointer bounds arguments.
8878 (finalize_must_preallocate): Preallocate when storing bounds
8880 (compute_argument_addresses): Skip pointer bounds.
8881 (expand_call): Store bounds into tables separately. Return
8882 result joined with resulting bounds.
8883 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8884 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8885 (expand_return): Add returned bounds arg. Handle returned bounds.
8886 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8887 (gimple_expand_cfg): Reset rtx bounds map.
8888 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8889 (expand_assignment): Handle returned bounds.
8890 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8891 target argument. Handle bounds returned by calls.
8892 (store_expr): Now wraps store_expr_with_bounds.
8893 * expr.h (store_expr_with_bounds): New.
8894 * function.c: Include tree-chkp.h, rtl-chkp.h.
8895 (bounds_parm_data): New.
8896 (use_register_for_decl): Do not registerize decls used for bounds
8898 (assign_parms_augmented_arg_list): Add bounds of the result
8899 structure pointer as the second argument.
8900 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8902 (assign_parm_is_stack_parm): Likewise.
8903 (assign_parm_load_bounds): New.
8904 (assign_bounds): New.
8905 (assign_parms): Load bounds and determine a location for
8907 (diddle_return_value_1): New.
8908 (diddle_return_value): Handle returned bounds.
8909 * function.h (rtl_data): Add field for returned bounds.
8910 * varasm.c: Include tree-chkp.h.
8911 (output_constant): Support POINTER_BOUNDS_TYPE.
8912 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8913 (ultimate_transparent_alias_target): Move up.
8914 (make_decl_rtl): For instrumented function use
8915 name of the original decl.
8916 (assemble_start_function): Mark function as global
8917 in case it is instrumentation clone of the global
8919 (do_assemble_alias): Follow transparent alias chain
8920 for identifier. Check if original alias is public.
8921 (maybe_assemble_visibility): Use visibility of the
8922 original function for instrumented version.
8923 (default_unique_section): Likewise.
8924 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8925 (init_emit_once): Build pointer bounds zero constants.
8926 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8927 * target.def (builtin_chkp_function): New.
8928 (chkp_bound_type): New.
8929 (chkp_bound_mode): New.
8930 (chkp_make_bounds_constant): New.
8931 (chkp_initialize_bounds): New.
8932 (load_bounds_for_arg): New.
8933 (store_bounds_for_arg): New.
8934 (load_returned_bounds): New.
8935 (store_returned_bounds): New.
8936 (chkp_function_value_bounds): New.
8937 (setup_incoming_vararg_bounds): New.
8938 (function_arg): Update hook description with new possible return
8940 * targhooks.h (default_load_bounds_for_arg): New.
8941 (default_store_bounds_for_arg): New.
8942 (default_load_returned_bounds): New.
8943 (default_store_returned_bounds): New.
8944 (default_chkp_bound_type): New.
8945 (default_chkp_bound_mode): New.
8946 (default_builtin_chkp_function): New.
8947 (default_chkp_function_value_bounds): New.
8948 (default_chkp_make_bounds_constant): New.
8949 (default_chkp_initialize_bounds): New.
8950 (default_setup_incoming_vararg_bounds): New.
8951 * targhooks.c (default_load_bounds_for_arg): New.
8952 (default_store_bounds_for_arg): New.
8953 (default_load_returned_bounds): New.
8954 (default_store_returned_bounds): New.
8955 (default_chkp_bound_type): New.
8956 (default_chkp_bound_mode); New.
8957 (default_builtin_chkp_function): New.
8958 (default_chkp_function_value_bounds): New.
8959 (default_chkp_make_bounds_constant): New.
8960 (default_chkp_initialize_bounds): New.
8961 (default_setup_incoming_vararg_bounds): New.
8962 * builtin-types.def (BT_BND): New.
8963 (BT_FN_PTR_CONST_PTR): New.
8964 (BT_FN_CONST_PTR_CONST_PTR): New.
8965 (BT_FN_BND_CONST_PTR): New.
8966 (BT_FN_CONST_PTR_BND): New.
8967 (BT_FN_PTR_CONST_PTR_SIZE): New.
8968 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8969 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8970 (BT_FN_VOID_CONST_PTR_SIZE): New.
8971 (BT_FN_VOID_PTR_BND): New.
8972 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8973 (BT_FN_BND_CONST_PTR_SIZE): New.
8974 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8975 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8976 * chkp-builtins.def: New.
8977 * builtins.def: include chkp-builtins.def.
8978 (DEF_CHKP_BUILTIN): New.
8979 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8980 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8981 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8982 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8983 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8984 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8985 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8986 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8987 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8988 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8989 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8990 (std_expand_builtin_va_start): Init bounds for va_list.
8991 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8992 __CHKP__ macro when Pointer Bounds Checker is on.
8993 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8994 * passes.def (pass_ipa_chkp_versioning): New.
8995 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8996 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8997 (pass_chkp_instrumentation_passes): New.
8998 (pass_ipa_chkp_produce_thunks): New.
8999 (pass_local_optimization_passes): New.
9000 (pass_chkp_opt): New.
9001 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9002 (make_pass_ipa_chkp_produce_thunks): New.
9003 (make_pass_chkp): New.
9004 (make_pass_chkp_opt): New.
9005 (make_pass_early_local_passes): Renamed to ...
9006 (make_pass_build_ssa_passes): This.
9007 (make_pass_chkp_instrumentation_passes): New.
9008 (make_pass_local_optimization_passes): New.
9009 * passes.c (pass_manager::execute_early_local_passes): Execute
9010 early passes in three steps.
9011 (execute_all_early_local_passes): Renamed to ...
9012 (execute_build_ssa_passes): This.
9013 (pass_data_early_local_passes): Renamed to ...
9014 (pass_data_build_ssa_passes): This.
9015 (pass_early_local_passes): Renamed to ...
9016 (pass_build_ssa_passes): This.
9017 (pass_data_chkp_instrumentation_passes): New.
9018 (pass_chkp_instrumentation_passes): New.
9019 (pass_data_local_optimization_passes): New.
9020 (pass_local_optimization_passes): New.
9021 (make_pass_early_local_passes): Renamed to ...
9022 (make_pass_build_ssa_passes): This.
9023 (make_pass_chkp_instrumentation_passes): New.
9024 (make_pass_local_optimization_passes): New.
9025 * c-family/c.opt (fcheck-pointer-bounds): New.
9026 (fchkp-check-incomplete-type): New.
9027 (fchkp-zero-input-bounds-for-main): New.
9028 (fchkp-first-field-has-own-bounds): New.
9029 (fchkp-narrow-bounds): New.
9030 (fchkp-narrow-to-innermost-array): New.
9031 (fchkp-optimize): New.
9032 (fchkp-use-fast-string-functions): New.
9033 (fchkp-use-nochk-string-functions): New.
9034 (fchkp-use-static-bounds): New.
9035 (fchkp-use-static-const-bounds): New.
9036 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9037 (fchkp-check-read): New.
9038 (fchkp-check-write): New.
9039 (fchkp-store-bounds): New.
9040 (fchkp-instrument-calls): New.
9041 (fchkp-instrument-marked-only): New.
9043 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9044 (handle_bnd_legacy): New.
9045 (handle_bnd_instrument): New.
9046 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9047 and bnd_instrument. Fix documentation.
9048 (c_common_format_attribute_table): Likewsie.
9049 * toplev.c: include tree-chkp.h.
9050 (process_options): Check Pointer Bounds Checker is supported.
9051 (compile_file): Add chkp_finish_file call.
9052 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9053 to handle instrumentation clones properly.
9054 (propagate_constants_accross_call): Do not propagate
9055 through instrumentation thunks.
9056 * ipa-pure-const.c (propagate_pure_const): Support
9058 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9059 * ipa-split.c: Include tree-chkp.h.
9061 (split_part_set_ssa_name_p): New.
9062 (consider_split): Do not split retbnd and retval
9064 (insert_bndret_call_after): new.
9065 (split_function): Propagate Pointer Bounds Checker
9066 instrumentation marks and handle returned bounds.
9067 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9068 into bit field and add with_bounds field.
9069 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9070 with_bounds field for instrumented calls.
9071 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9072 CALL_WITH_BOUNDS_P flag for calls.
9073 * tree-ssa-ccp.c: Include tree-chkp.h.
9074 (insert_clobber_before_stack_restore): Handle
9075 BUILT_IN_CHKP_BNDRET calls.
9076 * tree-ssa-dce.c: Include tree-chkp.h.
9077 (propagate_necessity): For free call fed by alloc check
9078 bounds are also provided by the same alloc.
9079 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9081 * tree-inline.c: Include tree-chkp.h.
9082 (declare_return_variable): Add arg holding
9083 returned bounds slot. Create and initialize returned bounds var.
9084 (remap_gimple_stmt): Handle returned bounds.
9085 Return sequence of statements instead of a single statement.
9086 (insert_init_stmt): Add declaration.
9087 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9088 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9089 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9090 (expand_call_inline): Handle returned bounds. Add bounds copy
9091 for generated mem to mem assignments.
9092 * tree-inline.h (copy_body_data): Add fields retbnd and
9094 * value-prof.c: Include tree-chkp.h.
9095 (gimple_ic): Support returned bounds.
9096 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9097 with "chkp ctor" and "bnd_legacy" attributes.
9098 (symtab_remove_unreachable_nodes): Keep initial values for
9099 pointer bounds to be used for checks eliminations.
9100 (process_references): Handle IPA_REF_CHKP.
9101 (walk_polymorphic_call_targets): Likewise.
9102 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9103 instrumented 'main' as externally visible.
9104 (function_and_variable_visibility): Filter instrumentation
9106 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9108 (cgraph_node): Add instrumented_version, orig_decl and
9109 instrumentation_clone fields.
9110 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9111 (varpool_node): Add need_bounds_init field.
9112 (cgraph_local_p): New.
9113 * cgraph.c: Include tree-chkp.h.
9114 (cgraph_node::remove): Fix instrumented_version
9115 of the referenced node if any.
9116 (cgraph_node::dump): Dump instrumentation_clone and
9117 instrumented_version fields.
9118 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9119 references and instrumentation thunks.
9120 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9121 all not instrumented instrumentation clones alive.
9122 (cgraph_redirect_edge_call_stmt_to_callee): Support
9124 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9126 (cgraph_rebuild_references): Likewise.
9127 * cgraphunit.c: Include tree-chkp.h.
9128 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9130 (varpool_finalize_decl): Register statically initialized decls
9131 in Pointer Bounds Checker.
9132 (walk_polymorphic_call_targets): Do not mark generated call to
9133 __builtin_unreachable as with_bounds.
9134 (output_weakrefs): If there are both instrumented and original
9135 versions, output only one of them.
9136 (cgraph_node::expand_thunk): Set with_bounds flag
9137 for created call statement.
9138 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9139 (ipa_ref): increase size of use field.
9140 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9141 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9142 (ctor_for_folding): Do not fold constant bounds vars.
9143 * lto-streamer.h (LTO_minor_version): Change minor version from
9145 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9147 (lto_output_node): Output instrumentation_clone,
9148 thunk.add_pointer_bounds_args and orig_decl field.
9149 (lto_output_ref): Adjust to new ipa_ref::use field size.
9150 (input_overwrite_node): Read instrumentation_clone field.
9151 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9153 (input_ref): Adjust to new ipa_ref::use field size.
9154 (input_cgraph_1): Compute instrumented_version fields and restore
9155 IDENTIFIER_TRANSPARENT_ALIAS chains.
9156 (lto_output_varpool_node): Output
9157 need_bounds_init value.
9158 (input_varpool_node): Read need_bounds_init value.
9159 * lto-partition.c (add_symbol_to_partition_1): Keep original
9160 and instrumented versions together.
9161 (privatize_symbol_name): Restore transparent alias chain if required.
9162 (add_references_to_partition): Add references to pointer bounds vars.
9163 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9164 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9165 (gen_type_die_with_usage): Skip pointer bounds.
9166 (dwarf2out_global_decl): Likewise.
9167 (is_base_type): Support POINTER_BOUNDS_TYPE.
9168 (gen_formal_types_die): Skip pointer bounds.
9169 (gen_decl_die): Likewise.
9170 * var-tracking.c (vt_add_function_parameters): Skip
9172 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9174 (sem_variable::merge): Reset need_bounds_init flag.
9175 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9177 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9178 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9179 (TARGET_LOAD_RETURNED_BOUNDS): New.
9180 (TARGET_STORE_RETURNED_BOUNDS): New.
9181 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9182 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9183 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9184 (TARGET_CHKP_BOUND_TYPE): New.
9185 (TARGET_CHKP_BOUND_MODE): New.
9186 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9187 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9188 * doc/tm.texi: Regenerated.
9189 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9192 * doc/invoke.texi (-mmpx): New.
9194 (chkp-max-ctor-size): New.
9195 * config/i386/constraints.md (w): New.
9198 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9199 * config/i386/i386-modes.def (BND32): New.
9201 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9202 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9203 (regclass_map): Add bound registers.
9204 (dbx_register_map): Likewise.
9205 (dbx64_register_map): Likewise.
9206 (svr4_dbx_register_map): Likewise.
9207 (isa_opts): Add -mmpx.
9209 (ix86_option_override_internal): Support MPX ISA.
9210 (ix86_conditional_register_usage): Support bound registers.
9211 (ix86_code_end): Add MPX bnd prefix.
9212 (output_set_got): Likewise.
9213 (print_reg): Avoid prefixes for bound registers.
9214 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9215 (ix86_print_operand_punct_valid_p): Likewise.
9216 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9218 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9219 (ix86_class_likely_spilled_p): Add bound regs support.
9220 (ix86_hard_regno_mode_ok): Likewise.
9221 (x86_order_regs_for_local_alloc): Likewise.
9222 (ix86_bnd_prefixed_insn_p): New.
9223 (ix86_builtins): Add
9224 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9225 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9226 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9227 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9228 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9229 IX86_BUILTIN_BNDUPPER.
9230 (builtin_isa): Add leaf_p and nothrow_p fields.
9231 (def_builtin): Initialize leaf_p and nothrow_p.
9232 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9235 (bdesc_mpx_const): New.
9236 (ix86_init_mpx_builtins): New.
9237 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9238 (ix86_emit_cmove): New.
9239 (ix86_emit_move_max): New.
9240 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9241 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9242 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9243 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9244 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9245 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9246 (ix86_function_value_bounds): New.
9247 (ix86_builtin_mpx_function): New.
9248 (ix86_get_arg_address_for_bt): New.
9249 (ix86_load_bounds): New.
9250 (ix86_store_bounds): New.
9251 (ix86_load_returned_bounds): New.
9252 (ix86_store_returned_bounds): New.
9253 (ix86_mpx_bound_mode): New.
9254 (ix86_make_bounds_constant): New.
9255 (ix86_initialize_bounds):
9256 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9257 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9258 (TARGET_LOAD_RETURNED_BOUNDS): New.
9259 (TARGET_STORE_RETURNED_BOUNDS): New.
9260 (TARGET_CHKP_BOUND_MODE): New.
9261 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9262 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9263 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9264 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9265 (ix86_option_override_internal): Do not
9266 support x32 with MPX.
9267 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9269 (function_arg_advance_32): Return number of used integer
9271 (function_arg_advance_64): Likewise.
9272 (function_arg_advance_ms_64): Likewise.
9273 (ix86_function_arg_advance): Handle pointer bounds.
9274 (ix86_function_arg): Likewise.
9275 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9276 possible function value.
9277 (ix86_function_value_1): Handle pointer bounds type/mode
9278 (ix86_return_in_memory): Likewise.
9279 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9280 (ix86_expand_call): Generate returned bounds.
9281 (ix86_setup_incoming_vararg_bounds): New.
9282 (ix86_va_start): Initialize bounds for pointers in va_list.
9283 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9284 * config/i386/i386.h (TARGET_MPX): New.
9285 (TARGET_MPX_P): New.
9286 (FIRST_PSEUDO_REGISTER): Fix to new value.
9287 (FIXED_REGISTERS): Add bound registers.
9288 (CALL_USED_REGISTERS): Likewise.
9289 (REG_ALLOC_ORDER): Likewise.
9290 (HARD_REGNO_NREGS): Likewise.
9291 (VALID_BND_REG_MODE): New.
9292 (FIRST_BND_REG): New.
9293 (LAST_BND_REG): New.
9294 (reg_class): Add BND_REGS.
9295 (REG_CLASS_NAMES): Likewise.
9296 (REG_CLASS_CONTENTS): Likewise.
9298 (ANY_BND_REG_P): New.
9300 (HI_REGISTER_NAMES): Add bound registers.
9301 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9303 * config/i386/i386.md (UNSPEC_BNDMK): New.
9304 (UNSPEC_BNDMK_ADDR): New.
9305 (UNSPEC_BNDSTX): New.
9306 (UNSPEC_BNDLDX): New.
9307 (UNSPEC_BNDLDX_ADDR): New.
9308 (UNSPEC_BNDCL): New.
9309 (UNSPEC_BNDCU): New.
9310 (UNSPEC_BNDCN): New.
9311 (UNSPEC_MPX_FENCE): New.
9312 (UNSPEC_SIZEOF): New.
9315 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9316 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9317 (prefix_rep): Check for bnd prefix.
9318 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9319 (length_nobnd): New.
9320 (length): Use length_nobnd when specified.
9321 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9326 (*jcc_1): Add MPX bnd prefix.
9329 (*indirect_jump): Likewise.
9330 (*tablejump_1): Likewise.
9331 (simple_return_internal): Likewise.
9332 (simple_return_internal_long): Likewise.
9333 (simple_return_pop_internal): Likewise.
9334 (simple_return_indirect_internal): Likewise.
9338 (*mov<mode>_internal_mpx): New.
9339 (<mode>_<bndcheck>): New.
9340 (*<mode>_<bndcheck>): New.
9345 move_size_reloc_<mode>): New.
9346 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9347 (address_mpx_no_index_operand): New.
9348 (bnd_mem_operator): New.
9349 (symbol_operand): New.
9350 (x86_64_immediate_size_operand): New.
9351 * config/i386/i386.opt (mmpx): New.
9352 * config/i386/i386-builtin-types.def (BND): New.
9354 (BND_FTYPE_PCVOID_ULONG): New.
9355 (VOID_FTYPE_BND_PCVOID): New.
9356 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9357 (BND_FTYPE_PCVOID_PCVOID): New.
9358 (BND_FTYPE_PCVOID): New.
9359 (BND_FTYPE_BND_BND): New.
9360 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9361 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9362 (ULONG_FTYPE_VOID): New.
9363 (PVOID_FTYPE_BND): New.
9365 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9367 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9368 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9369 pass_cleanup_barriers, pass_delay_slots,
9370 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9371 pass_shorten_branches, pass_est_nothrow_function_flags,
9372 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9373 into pass_late_compilation.
9374 (pass_late_compilation): Add.
9375 * passes.c (pass_data_late_compilation, pass_late_compilation,
9376 make_pass_late_compilation): New.
9377 * timevar.def (TV_LATE_COMPILATION): New.
9379 * target.def (omit_struct_return_reg): New data hook.
9380 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9381 * doc/tm.texi: Regenerate.
9382 * function.c (expand_function_end): Use it.
9384 * target.def (no_register_allocation): New data hook.
9385 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9386 * doc/tm.texi: Regenerate.
9387 * ira.c (gate_ira): New function.
9388 (pass_data_ira): Set has_gate.
9389 (pass_ira): Add a gate function.
9390 (pass_data_reload): Likewise.
9391 (pass_reload): Add a gate function.
9393 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9394 no register allocation happens on the target and return.
9395 * final.c (alter_subreg): Ensure register is not a pseudo before
9396 calling simplify_subreg.
9397 (output_operand): Assert that x isn't a pseudo only if doing
9398 register allocation.
9400 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9403 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9406 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9408 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9409 * rtl.h (SUBREG_P): New macro added.
9411 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9413 * config/aarch64/aarch64-builtins.c
9414 (aarch64_build_scalar_type): Remove.
9415 (aarch64_scalar_builtin_types, aarch64_simd_type,
9416 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9417 aarch64_mangle_builtin_vector_type,
9418 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9419 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9420 aarch64_init_simd_builtin_types,
9421 aarch64_init_simd_builtin_scalar_types): New.
9422 (aarch64_init_simd_builtins): Refactor.
9423 (aarch64_init_crc32_builtins): Fixup with qualifier.
9424 * config/aarch64/aarch64-protos.h
9425 (aarch64_mangle_builtin_type): Export.
9426 * config/aarch64/aarch64-simd-builtin-types.def: New.
9427 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9428 (aarch64_mangle_type): Refactor.
9429 * config/aarch64/arm_neon.h: Declare vector types based on
9431 * config/aarch64/t-aarch64: Update dependency.
9433 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9435 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9436 atomic_update_decl): Guard declaration with #ifdef.
9438 2014-11-04 Marek Polacek <polacek@redhat.com>
9440 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9442 2014-11-04 Marek Polacek <polacek@redhat.com>
9444 * Makefile.in (OBJS): Add sanopt.o.
9445 (GTFILES): Add sanopt.c.
9446 * asan.h (asan_expand_check_ifn): Declare.
9447 * asan.c (asan_expand_check_ifn): No longer static.
9448 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9449 * sanopt.c: ...here. New file.
9451 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9452 Wilco Dijkstra <wilco.dijkstra@arm.com>
9455 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9458 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9460 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9461 also verify that mode is equal to the mode of op0.
9463 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9464 emit into a sequence instead.
9466 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9468 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9470 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9472 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9473 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9474 (reduc_smax_<mode> *2): Rename to...
9475 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9476 (reduc_umin_<mode> *2): Rename to...
9477 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9478 (reduc_umax_<mode> *2): Rename to...
9479 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9481 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9483 config/arm/neon.md (reduc_plus_*): Rename to...
9484 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9486 2014-11-04 Michael Collison <michael.collison@linaro.org>
9488 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9489 to support constraints for CONST_INT in atomic operations.
9490 * config/aarch64/atomics.md
9491 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9492 (atomic_nand<mode>): Likewise.
9493 (atomic_fetch_<atomic_optab><mode>): Likewise.
9494 (atomic_fetch_nand<mode>): Likewise.
9495 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9496 (atomic_nand_fetch<mode>): Likewise.
9498 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9500 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9501 of __ARM_FEATURE_IDIV.
9503 2014-11-04 Marek Polacek <polacek@redhat.com>
9505 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9507 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9509 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9511 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9514 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9515 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9516 Allow CC mode if HAVE_cbranchcc4.
9518 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9520 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9521 with -fdump-go-spec. Anonymous substructures are now flattened and
9522 replaced by their fields (record) or the first named, non-bitfield
9525 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9527 * input.c (expand_location_to_spelling_point): Fix typo.
9528 (expansion_point_location_if_in_system_header): Fix comment.
9530 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9532 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9534 2014-11-03 Richard Biener <rguenther@suse.de>
9536 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9537 like ordinary operations.
9538 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9541 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9543 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9545 * configure, config.h.in: Regenerate.
9546 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9547 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9548 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9549 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9550 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9551 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9552 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9553 (atomic_update_decl): New static variables.
9554 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9555 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9556 and __atomic_feupdateenv for soft-float and no-FPRs.
9558 2014-11-03 Richard Biener <rguenther@suse.de>
9560 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9561 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9562 * fold-const.c (fold_unary_loc): Remove them here.
9563 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9564 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9565 GIMPLE_UNARY_RHS case.
9566 (gimple_fold_stmt_to_constant_1): Likewise.
9567 (replace_stmt_with_simplification): Fix inverted comparison.
9569 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9571 PR tree-optimization/60770
9572 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9573 statement should be removed.
9574 (maybe_register_def): Likewise. Replace clobbers with default
9576 (rewrite_dom_walker::before_dom_children): Remove statement if
9577 rewrite_update_stmt says so.
9578 * tree-ssa-live.c: Include tree-ssa.h.
9579 (set_var_live_on_entry): Do not mark undefined variables as live.
9580 (verify_live_on_entry): Do not check undefined variables.
9581 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9582 of partially undefined variables.
9583 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9584 (execute_update_addresses_taken): Do not drop clobbers.
9586 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9588 PR tree-optimization/63666
9589 * fold-const.c: Include "optabs.h".
9590 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9591 can_vec_perm_p permutation to one that is not.
9593 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9595 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9597 2014-11-03 Andrew Pinski <apinski@cavium.com>
9599 * config/mips/mips-cpus.def (octeon3): New cpu.
9600 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9601 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9602 of the comparison no longer matches mode of the operands.
9603 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9604 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9605 (TARGET_OCTEON2): Likewise.
9606 (TUNE_OCTEON): Add Octeon3.
9607 * config/mips/mips.md (processor): Add octeon3.
9608 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9609 (octeon_arith): Add octeon3.
9610 (octeon_condmove): Remove.
9611 (octeon_condmove_o1): New reservation.
9612 (octeon_condmove_o2): New reservation.
9613 (octeon_condmove_o3_int_on_cc): New reservation.
9614 (octeon_load_o2): Add octeon3.
9615 (octeon_cop_o2): Likewise.
9616 (octeon_store): Likewise.
9617 (octeon_brj_o2): Likewise.
9618 (octeon_imul3_o2): Likewise.
9619 (octeon_imul_o2): Likewise.
9620 (octeon_mfhilo_o2): Likewise.
9621 (octeon_imadd_o2): Likewise.
9622 (octeon_idiv_o2_si): Likewise.
9623 (octeon_idiv_o2_di): Likewise.
9624 (octeon_fpu): Add to the automaton.
9625 (octeon_fpu): New cpu unit.
9626 (octeon_condmove_o2): Check for non floating point modes.
9627 (octeon_load_o2): Add prefetchx.
9628 (octeon_cop_o2): Don't check for octeon3.
9629 (octeon3_faddsubcvt): New reservation.
9630 (octeon3_fmul): Likewise.
9631 (octeon3_fmadd): Likewise.
9632 (octeon3_div_sf): Likewise.
9633 (octeon3_div_df): Likewise.
9634 (octeon3_sqrt_sf): Likewise.
9635 (octeon3_sqrt_df): Likewise.
9636 (octeon3_rsqrt_sf): Likewise.
9637 (octeon3_rsqrt_df): Likewise.
9638 (octeon3_fabsnegmov): Likewise.
9639 (octeon_fcond): Likewise.
9640 (octeon_fcondmov): Likewise.
9641 (octeon_fpmtc1): Likewise.
9642 (octeon_fpmfc1): Likewise.
9643 (octeon_fpload): Likewise.
9644 (octeon_fpstore): Likewise.
9645 * config/mips/mips-tables.opt: Regenerate.
9646 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9648 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9650 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9651 Allow CC mode if HAVE_cbranchcc4.
9653 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9655 * config/arc/arc.c (write_ext_corereg_1): Delete.
9656 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9658 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9660 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9661 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9663 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9665 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9666 (small_data_pattern_1): Delete.
9667 (small_data_pattern): Use FOR_EACH_SUBRTX.
9669 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9671 * config/arc/arc.c: Include rtl-iter.h.
9672 (arc_rewrite_small_data_1): Delete.
9673 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9675 2014-11-02 Michael Collison <michael.collison@linaro.org>
9677 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9678 to support vector modes.
9679 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9681 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9683 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9684 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9685 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9686 * optabs.c: (gen_move_insn): Move to expr.c.
9687 * expr.h: Move protypes and enums to optabs.h.
9688 * expr.c: (gen_move_insn): Relocate from optabs.c.
9689 * genemit.c (main): Include insn-codes.h.
9690 * gengtype.c (open_base_files): Include insn-codes.h.
9691 * asan.c: Include insn-codes.h.
9692 * bb-reorder.c: Ditto.
9693 * builtins.c: Ditto.
9695 * cfgexpand.c: Ditto.
9696 * cilk-common.c: Ditto.
9703 * function.c: Ditto.
9705 * internal-fn.c: Ditto.
9706 * loop-unroll.c: Ditto.
9708 * modulo-sched.c: Ditto.
9710 * postreload.c: Ditto.
9714 * shrink-wrap.c: Ditto.
9715 * simplify-rtx.c: Ditto.
9717 * target-globals.c: Ditto.
9718 * targhooks.c: Ditto.
9720 * tree-if-conv.c: Ditto.
9721 * tree-ssa-forwprop.c: Ditto.
9722 * tree-ssa-loop-prefetch.c: Ditto.
9723 * tree-ssa-math-opts.c: Ditto.
9724 * tree-ssa-phiopt.c: Ditto.
9725 * tree-ssa-reassoc.c: Ditto.
9726 * tree-switch-conversion.c: Ditto.
9727 * tree-vect-data-refs.c: Ditto.
9728 * tree-vect-generic.c: Ditto.
9729 * tree-vect-loop.c: Ditto.
9730 * tree-vect-patterns.c: Ditto.
9731 * tree-vect-slp.c: Ditto.
9732 * tree-vect-stmts.c: Ditto.
9733 * tree-vrp.c: Ditto.
9734 * value-prof.c: Ditto.
9735 * config/aarch64/aarch64-builtins.c: Ditto.
9736 * config/alpha/alpha.c: Ditto.
9737 * config/arm/arm.c: Ditto.
9738 * config/cris/cris.c: Ditto.
9739 * config/epiphany/epiphany.c: Ditto.
9740 * config/frv/frv.c: Ditto.
9741 * config/h8300/h8300.c: Ditto.
9742 * config/ia64/ia64.c: Ditto.
9743 * config/iq2000/iq2000.c: Ditto.
9744 * config/m32c/m32c.c: Ditto.
9745 * config/mep/mep.c: Ditto.
9746 * config/microblaze/microblaze.c: Ditto.
9747 * config/mips/mips.c: Ditto.
9748 * config/mn10300/mn10300.c: Ditto.
9749 * config/moxie/moxie.c: Ditto.
9750 * config/msp430/msp430.c: Ditto.
9751 * config/nios2/nios2.c: Ditto.
9752 * config/pa/pa.c: Ditto.
9753 * config/rl78/rl78.c: Ditto.
9754 * config/rs6000/rs6000.c: Ditto.
9755 * config/rx/rx.c: Ditto.
9756 * config/s390/s390.c: Ditto.
9757 * config/sh/sh.c: Ditto.
9758 * config/sh/sh_treg_combine.cc: Ditto.
9759 * config/spu/spu.c: Ditto.
9760 * config/stormy16/stormy16.c: Ditto.
9761 * config/tilegx/mul-tables.c: Ditto.
9762 * config/tilegx/tilegx.c: Ditto.
9763 * config/tilepro/mul-tables.c: Ditto.
9764 * config/tilepro/tilepro.c: Ditto.
9765 * config/vax/vax.c: Ditto.
9767 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9769 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9770 (CLEAR_BY_PIECES_P): Likewise.
9771 (SET_BY_PIECES_P): Likewise.
9772 (STORE_BY_PIECES_P): Likewise.
9773 * doc/tm.texi: Regenerate.
9774 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9775 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9776 * expr.c (MOVE_BY_PIECES_P): Remove.
9777 (CLEAR_BY_PIECES_P): Likewise.
9778 (SET_BY_PIECES_P): Likewise.
9779 (STORE_BY_PIECES_P): Likewise.
9780 (can_move_by_pieces): Rewrite in terms of
9781 targetm.use_by_pieces_infrastructure_p.
9782 (emit_block_move_hints): Likewise.
9783 (can_store_by_pieces): Likewise.
9784 (store_by_pieces): Likewise.
9785 (clear_storage_hints): Likewise.
9786 (emit_push_insn): Likewise.
9787 (expand_constructor): Likewise.
9789 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9791 * config/aarch64/aarch64.c
9792 (aarch64_use_by_pieces_infrastructre_p): New.
9793 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9794 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9796 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9798 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9799 (STORE_BY_PIECES_P): Likewise.
9800 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9801 (mips_move_by_pieces_p): Rename to...
9802 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9803 parameters, use the default hook implementation as a
9806 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9808 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9809 (sh_use_by_pieces_infrastructure_p): Likewise.
9810 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9811 (STORE_BY_PIECES_P): Likewise.
9812 (SET_BY_PIECES_P): Likewise.
9814 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9816 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9817 (arc_use_by_pieces_infrastructure_p): Likewise.
9818 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9819 (CAN_MOVE_BY_PIECES): Likewise.
9821 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9823 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9824 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9825 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9826 (CLEAR_BY_PIECES): Likewise.
9827 (SET_BY_PIECES): Likewise.
9828 (STORE_BY_PIECES): Likewise.
9830 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9832 * target.def (use_by_pieces_infrastructure_p): New.
9833 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9835 (STORE_BY_PIECES_P): Likewise.
9836 (CLEAR_BY_PIECES_P): Likewise.
9837 (SET_BY_PIECES_P): Likewise.
9838 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9839 * doc/tm.texi: Regenerate.
9840 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9841 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9842 (STORE_BY_PIECES_P): Likewise.
9843 (CLEAR_BY_PIECES_P): Likewise.
9844 (SET_BY_PIECES_P): Likewise.
9845 (STORE_MAX_PIECES): Move to...
9846 * defaults.h (STORE_MAX_PIECES): ...here.
9847 * targhooks.c (get_move_ratio): New.
9848 (default_use_by_pieces_infrastructure_p): Likewise.
9849 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9850 * target.h (by_pieces_operation): New.
9852 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9855 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9856 assignment to 'nargs' variable.
9858 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9861 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9862 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9863 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9864 be reloaded through memory.
9868 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9870 PR rtl-optimization/63659
9871 * ree.c (update_reg_equal_equiv_notes): New function.
9872 (combine_set_extension, transform_ifelse): Use it.
9874 2014-10-31 Jeff Law <law@redhat.com>
9876 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9877 and Jonny Grant (collect2).
9879 2014-10-31 Richard Biener <rguenther@suse.de>
9881 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9882 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9884 (fold_builtin_expect): Likewise.
9885 (integer_valued_real_p): Likewise.
9886 * cfgexpand.c (expand_debug_expr): Likewise.
9887 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9888 (find_foldable_builtin_expect): Likewise.
9889 * trans-mem.c (thread_private_new_memory): Likewise.
9890 * tree-affine.c (aff_combination_expand): Likewise.
9891 * tree-data-ref.c (initialize_matrix_A): Likewise.
9892 * tree-inline.c (copy_bb): Likewise.
9893 * tree-pretty-print.c (dump_function_name): Likewise.
9894 (print_call_name): Likewise.
9895 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9896 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9897 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9898 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9899 (vect_recog_widen_mult_pattern): Likewise.
9900 (vect_operation_fits_smaller_type): Likewise.
9901 * tree-vrp.c (find_assert_locations_1): Likewise.
9902 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9903 converts to NOP_EXPR.
9905 2014-10-31 Richard Biener <rguenther@suse.de>
9907 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9908 CONVERT_EXPRs in generated code.
9909 (dt_simplify::gen): Likewise.
9911 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9914 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9915 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9916 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9917 using mcount in 32bit PIC mode.
9918 (ix86_elim_entry_set_got): New.
9919 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9920 in PROLOGUE, delete initial if possible.
9922 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9924 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9925 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9927 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9929 PR tree-optimization/63259
9930 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9931 rotation left if it is a 16 bit byte swap.
9932 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9933 and RROTATE_EXPR statements if it is a byte rotation.
9935 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9938 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9939 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9940 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9942 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9945 * ipa-icf.c (sem_function::~sem_function): Change free to delete
9946 to avoid alloc-dealloc mismatch with new, called in
9947 ipa_icf::sem_function::init.
9949 2014-10-30 Felix Yang <felix.yang@huawei.com>
9951 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9952 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9953 (xtensa_reorg, xtensa_reorg_loops): New.
9954 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9955 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9956 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9957 (xtensa_doloop_hooks): Define.
9958 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9959 (zero_cost_loop_start): Rewritten.
9960 (zero_cost_loop_end): Likewise.
9962 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9964 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9966 2014-10-30 Richard Biener <rguenther@suse.de>
9968 * genmatch.c: Remove <map>, <utility> and <string> includes.
9969 Include ggc.h and hash-map.h.
9970 (ggc_internal_cleared_alloc): Provide stub definition.
9971 (ggc_free): Likewise.
9972 (struct capture_id_map_hasher): New traits for hash_map.
9973 (cid_map_t): New typedef.
9974 (everywhere else): Replace std::map use with cid_map_t.
9975 * hash-map.h (hash_map::elements): New member function.
9976 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9977 hash-map.h and $(GGC_H) as dependency.
9979 2014-10-30 Richard Biener <rguenther@suse.de>
9981 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9982 uses inside TREE_TYPE ().
9983 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9984 (find_candidates_dom_walker::before_dom_children): Likewise.
9985 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9986 (replace_profitable_candidates): Likewise.
9987 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9988 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9989 * convert.c (convert_to_integer): Use CASE_CONVERT.
9991 2014-10-30 Richard Biener <rguenther@suse.de>
9993 * match.pd: Implement more patterns that simplify to a single value.
9994 * fold-const.c (fold_binary_loc): Remove them here.
9995 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9996 (fwprop_ssa_val): Remove restriction on single uses.
9998 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10000 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10002 2014-10-30 Martin Liska <mliska@suse.cz>
10006 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10007 (func_checker::compare_gimple_label): Simlified comparison introduced.
10008 * ipa-icf-gimple.h: Missing comment added.
10010 2014-10-30 Jeff Law <law@redhat.com>
10012 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10013 argument from rtx to rtx_insn *.
10014 (compute_movmem_length, compute_clrmem_length): Likewise.
10015 (copy_fp_args, length_fp_args): Likewise.
10016 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10017 "insn" from rtx to rtx_insn *.
10018 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10019 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10020 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10021 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10022 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10023 (compute_movmem_length, compute_clrmem_length): Likewise.
10024 (copy_fp-args, length_fp_args): Likewise.
10026 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10028 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10030 (CUMULATIVE_ARGS): Guard against target includes.
10031 (machine_function): Likewise.
10033 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10035 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10036 recog state after aarch64_prev_real_insn call.
10038 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10040 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10042 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10044 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10045 (struct machine_function): Gate definition on
10046 !defined(USED_FOR_TARGET).
10048 2014-10-29 DJ Delorie <dj@redhat.com>
10050 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10052 2014-10-29 Martin Liska <mliska@suse.cz>
10055 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10056 to local declarations.
10057 * function.c (add_local_decl): Implementation moved from header
10058 file, assert introduced for tree type.
10059 * function.h: Likewise.
10061 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10063 * godump.c (go_format_type): Represent "float _Complex" and
10064 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10066 2014-10-29 Richard Biener <rguenther@suse.de>
10068 * match.pd: Implement a first set of conversion patterns.
10069 * fold-const.c (fold_unary_loc): Remove them here.
10070 * tree-ssa-forwprop.c (simplify_vce): Remove.
10071 (pass_forwprop::execute): Do not call simplify_vce.
10073 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10075 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10076 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10077 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10078 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10079 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10080 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10081 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10082 config/arc/arc.h, config/arc/predicates.md,
10083 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10084 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10085 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10086 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10087 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10088 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10089 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10090 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10091 config/darwin-protos.h, config/darwin.c,
10092 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10093 config/epiphany/epiphany.md, config/fr30/fr30.c,
10094 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10095 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10096 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10097 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10098 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10099 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10100 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10101 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10102 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10103 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10104 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10105 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10106 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10107 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10108 config/mips/mips-protos.h, config/mips/mips.c,
10109 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10110 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10111 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10112 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10113 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10114 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10115 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10116 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10117 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10118 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10119 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10120 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10121 config/s390/predicates.md, config/s390/s390-protos.h,
10122 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10123 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10124 config/sh/sh.md, config/sparc/predicates.md,
10125 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10126 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10127 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10128 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10129 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10130 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10131 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10132 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10133 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10134 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10135 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10136 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10137 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10138 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10139 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10140 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10141 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10142 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10143 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10144 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10145 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10146 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10147 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10148 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10149 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10150 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10151 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10152 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10153 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10154 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10155 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10156 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10157 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10158 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10159 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10160 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10161 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10162 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10163 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10164 var-tracking.c, varasm.c: Remove redundant enum from
10166 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10167 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10170 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10172 PR rtl-optimization/63340 (part 2)
10173 * rtl.h (invalid_mode_change_p): Delete.
10174 (valid_mode_changes_for_regno): New function.
10175 * reginfo.c (invalid_mode_change_p): Delete.
10176 (valid_mode_changes_for_regno): New function.
10177 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10178 classes to registers that are allowed by valid_mode_changes_for_regno.
10179 (setup_regno_cost_classes_by_mode): Likewise.
10180 (print_allocno_costs): Remove invalid_mode_change_p test.
10181 (print_pseudo_costs, find_costs_and_classes): Likewise.
10183 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10185 PR rtl-optimization/63340 (part 1)
10186 * ira-costs.c (all_cost_classes): New variable.
10187 (complete_cost_classes): New function, split out from...
10188 (setup_cost_classes): ...here.
10189 (initiate_regno_cost_classes): Set up all_cost_classes.
10190 (restrict_cost_classes): New function.
10191 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10192 registers that are valid for the register's mode.
10193 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10194 restriction of all_cost_classes to a particular mode.
10195 (print_allocno_costs): Remove contains_reg_of_mode check.
10196 (print_pseudo_costs, find_costs_and_classes): Likewise.
10198 2014-10-29 Richard Biener <rguenther@suse.de>
10200 PR tree-optimization/63666
10201 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10202 accessing out-of-bound elements.
10204 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10206 Anna Tikhonova <anna.tikhonova@intel.com>
10207 Ilya Tocar <ilya.tocar@intel.com>
10208 Andrey Turetskiy <andrey.turetskiy@intel.com>
10209 Ilya Verbin <ilya.verbin@intel.com>
10210 Kirill Yukhin <kirill.yukhin@intel.com>
10211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10213 * config/i386/i386.md
10214 (movhi_internal): Always detect maskmov.
10215 (movqi_internal): Fix target check.
10217 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10219 Anna Tikhonova <anna.tikhonova@intel.com>
10220 Ilya Tocar <ilya.tocar@intel.com>
10221 Andrey Turetskiy <andrey.turetskiy@intel.com>
10222 Ilya Verbin <ilya.verbin@intel.com>
10223 Kirill Yukhin <kirill.yukhin@intel.com>
10224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10226 * config/i386/avx512bwintrin.h: Add new intrinsics.
10227 * config/i386/avx512vlbwintrin.h: Ditto.
10228 * config/i386/avx512vlintrin.h: Ditto.
10230 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10232 * godump.c (precision_to_units): New helper function.
10233 (go_append_artificial_name): Ditto.
10234 (go_append_decl_name): Ditto.
10235 (go_append_bitfield): Ditto.
10236 (go_get_uinttype_for_precision): Ditto.
10237 (go_append_padding): Ditto.
10238 (go_force_record_alignment): Ditto.
10239 (go_format_type): Represent unions with an array of uints of the size
10240 of the alignment in go. This fixes the 'random' size of the union's
10241 representation using just the first field.
10242 (go_format_type): Add argument that indicates whether a record is
10243 nested (used for generation of artificial go names).
10244 (go_output_fndecl): Adapt to new go_format_type signature.
10245 (go_output_typedef): Ditto.
10246 (go_output_var): Ditto.
10247 (go_output_var): Prefer to output type as alias (typedef).
10248 (go_format_type): Bitfields in records are simulated as arrays of bytes
10251 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10253 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10255 * cgraph.h: Flatten. Remove all include files.
10256 (symbol_table::initialize): Move to cgraph.c.
10257 * cgraph.c: Adjust include files.
10258 (symbol_table::initialize): Relocate from cgraph.h.
10259 * gengtype.c (open_base_files): Adjust include files.
10260 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10262 * ipa-inline.h: Remove all include files.
10263 * ipa-prop.h: Ditto.
10264 * ipa-reference.h: Ditto.
10265 * ipa-utils.h: Ditto:
10266 * lto-streamer.h: Remove cgraph.h from include list.
10267 * asan.c: Adjust include files.
10268 * auto-profile.c: Ditto.
10269 * bb-reorder.c: Ditto.
10271 * cfgexpand.c: Ditto.
10272 * cgraphbuild.c: Ditto.
10273 * cgraphclones.c: Ditto.
10274 * cgraphunit.c: Ditto.
10275 * combine.c: Ditto.
10276 * coverage.c: Ditto.
10277 * data-streamer.c: Ditto.
10278 * data-streamer-in.c: Ditto.
10279 * data-streamer-out.c: Ditto.
10281 * dwarf2out.c: Ditto.
10285 * fold-const.c: Ditto.
10286 * ggc-page.c: Ditto.
10287 * gimple-fold.c: Ditto.
10288 * gimple-iterator.c: Ditto.
10289 * gimple-pretty-print.c: Ditto.
10290 * gimple-streamer-in.c: Ditto.
10291 * gimple-streamer-out.c: Ditto.
10292 * gimplify.c: Ditto.
10294 * ipa-comdats.c: Ditto.
10296 * ipa-devirt.c: Ditto.
10297 * ipa-icf.c: Ditto.
10298 * ipa-icf-gimple.c: Ditto.
10299 * ipa-inline-analysis.c: Ditto.
10300 * ipa-inline.c: Ditto.
10301 * ipa-inline-transform.c: Ditto.
10302 * ipa-polymorphic-call.c: Ditto.
10303 * ipa-profile.c: Ditto.
10304 * ipa-prop.c: Ditto.
10305 * ipa-pure-const.c: Ditto.
10306 * ipa-ref.c: Ditto.
10307 * ipa-reference.c: Ditto.
10308 * ipa-split.c: Ditto.
10309 * ipa-utils.c: Ditto.
10310 * ipa-visibility.c: Ditto.
10311 * langhooks.c: Ditto.
10312 * lto-cgraph.c: Ditto.
10313 * lto-compress.c: Ditto.
10314 * lto-opts.c: Ditto.
10315 * lto-section-in.c: Ditto.
10316 * lto-section-out.c: Ditto.
10317 * lto-streamer.c: Ditto.
10318 * lto-streamer-in.c: Ditto.
10319 * lto-streamer-out.c: Ditto.
10320 * omp-low.c: Ditto.
10321 * opts-global.c: Ditto.
10323 * predict.c: Ditto.
10324 * print-tree.c: Ditto.
10325 * profile.c: Ditto.
10327 * stor-layout.c: Ditto.
10330 * trans-mem.c: Ditto.
10332 * tree-cfg.c: Ditto.
10333 * tree-eh.c: Ditto.
10334 * tree-emutls.c: Ditto.
10335 * tree-inline.c: Ditto.
10336 * tree-nested.c: Ditto.
10337 * tree-pretty-print.c: Ditto.
10338 * tree-profile.c: Ditto.
10339 * tree-sra.c: Ditto.
10340 * tree-ssa-alias.c: Ditto.
10341 * tree-ssa-loop-ivcanon.c: Ditto.
10342 * tree-ssa-loop-ivopts.c: Ditto.
10343 * tree-ssa-pre.c: Ditto.
10344 * tree-ssa-structalias.c: Ditto.
10345 * tree-streamer.c: Ditto.
10346 * tree-streamer-in.c: Ditto.
10347 * tree-streamer-out.c: Ditto.
10348 * tree-switch-conversion.c: Ditto.
10349 * tree-tailcall.c: Ditto.
10350 * tree-vect-data-refs.c: Ditto.
10351 * tree-vectorizer.c: Ditto.
10352 * tree-vect-stmts.c: Ditto.
10355 * value-prof.c: Ditto.
10357 * varpool.c: Ditto.
10358 * config/arm/arm.c: Ditto.
10359 * config/bfin/bfin.c: Ditto.
10360 * config/c6x/c6x.c: Ditto.
10361 * config/cris/cris.c: Ditto.
10362 * config/darwin.c: Ditto.
10363 * config/darwin-c.c: Ditto.
10364 * config/i386/i386.c: Ditto.
10365 * config/i386/winnt.c: Ditto.
10366 * config/microblaze/microblaze.c: Ditto.
10367 * config/mips/mips.c: Ditto.
10368 * config/rs6000/rs6000.c: Ditto.
10369 * config/rx/rx.c: Ditto.
10371 2014-10-28 Richard Biener <rguenther@suse.de>
10373 * gimple-fold.h (follow_single_use_edges): Declare.
10374 * gimple-fold.c (follow_single_use_edges): New function.
10375 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10376 * tree-ssa-propagate.c
10377 (substitute_and_fold_dom_walker::before_dom_children): Allow
10378 following single-use edges when folding stmts we propagated into.
10380 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10382 Anna Tikhonova <anna.tikhonova@intel.com>
10383 Ilya Tocar <ilya.tocar@intel.com>
10384 Andrey Turetskiy <andrey.turetskiy@intel.com>
10385 Ilya Verbin <ilya.verbin@intel.com>
10386 Kirill Yukhin <kirill.yukhin@intel.com>
10387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10389 * config/i386/avx512bwintrin.h: New.
10390 * config/i386/avx512dqintrin.h: Ditto.
10391 * config/i386/avx512vlbwintrin.h: Ditto.
10392 * config/i386/avx512vldqintrin.h: Ditto.
10393 * config/i386/avx512vlintrin.h: Ditto.
10394 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10395 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10397 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10399 Anna Tikhonova <anna.tikhonova@intel.com>
10400 Ilya Tocar <ilya.tocar@intel.com>
10401 Andrey Turetskiy <andrey.turetskiy@intel.com>
10402 Ilya Verbin <ilya.verbin@intel.com>
10403 Kirill Yukhin <kirill.yukhin@intel.com>
10404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10406 * config/i386/i386.c
10407 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10408 avx_shufpd256_mask, avx_vpermilv2df_mask.
10410 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10412 Anna Tikhonova <anna.tikhonova@intel.com>
10413 Ilya Tocar <ilya.tocar@intel.com>
10414 Andrey Turetskiy <andrey.turetskiy@intel.com>
10415 Ilya Verbin <ilya.verbin@intel.com>
10416 Kirill Yukhin <kirill.yukhin@intel.com>
10417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10419 * config/i386/i386.c
10420 (ix86_init_mmx_sse_builtins):
10421 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10422 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10423 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10424 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10425 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10426 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10427 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10428 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10429 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10430 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10431 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10432 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10433 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10434 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10435 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10436 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10437 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10438 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10440 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10442 Anna Tikhonova <anna.tikhonova@intel.com>
10443 Ilya Tocar <ilya.tocar@intel.com>
10444 Andrey Turetskiy <andrey.turetskiy@intel.com>
10445 Ilya Verbin <ilya.verbin@intel.com>
10446 Kirill Yukhin <kirill.yukhin@intel.com>
10447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10449 * config/i386/i386.c
10450 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10451 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10452 IX86_BUILTIN_GATHER3ALTDIV8SI.
10453 (ix86_expand_builtin):
10454 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10455 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10456 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10457 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10458 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10459 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10460 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10461 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10462 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10463 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10464 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10465 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10466 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10467 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10468 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10469 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10470 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10471 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10472 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10473 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10475 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10477 Anna Tikhonova <anna.tikhonova@intel.com>
10478 Ilya Tocar <ilya.tocar@intel.com>
10479 Andrey Turetskiy <andrey.turetskiy@intel.com>
10480 Ilya Verbin <ilya.verbin@intel.com>
10481 Kirill Yukhin <kirill.yukhin@intel.com>
10482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10484 * config/i386/i386-builtin-types.def
10503 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10504 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10505 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10506 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10507 (V16SF_FTYPE_V16HI): Ditto.
10508 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10509 (V16SF_FTYPE_V16SI): Ditto.
10510 (V4DI_FTYPE_V4DI): Ditto.
10511 (V16SI_FTYPE_V16SF): Ditto.
10512 (V8DI_FTYPE_PV2DI): Ditto.
10513 (V8DF_FTYPE_PV2DF): Ditto.
10514 (V4DI_FTYPE_PV2DI): Ditto.
10515 (V4DF_FTYPE_PV2DF): Ditto.
10516 (V16SI_FTYPE_PV2SI): Ditto.
10517 (V16SF_FTYPE_PV2SF): Ditto.
10518 (V8SF_FTYPE_FLOAT): Ditto.
10519 (V4SF_FTYPE_FLOAT): Ditto.
10520 (V4DF_FTYPE_DOUBLE): Ditto.
10521 (V8SF_FTYPE_PV4SF): Ditto.
10522 (V8SI_FTYPE_PV4SI): Ditto.
10523 (V4SI_FTYPE_PV2SI): Ditto.
10524 (V8SF_FTYPE_PV2SF): Ditto.
10525 (V8SI_FTYPE_PV2SI): Ditto.
10526 (V16SF_FTYPE_PV8SF): Ditto.
10527 (V16SI_FTYPE_PV8SI): Ditto.
10528 (V8DI_FTYPE_V8SF): Ditto.
10529 (V4DI_FTYPE_V4SF): Ditto.
10530 (V2DI_FTYPE_V4SF): Ditto.
10531 (V64QI_FTYPE_QI): Ditto.
10532 (V32HI_FTYPE_HI): Ditto.
10533 (V16UHI_FTYPE_V16UHI): Ditto.
10534 (V32UHI_FTYPE_V32UHI): Ditto.
10535 (V2UDI_FTYPE_V2UDI): Ditto.
10536 (V4UDI_FTYPE_V4UDI): Ditto.
10537 (V8UDI_FTYPE_V8UDI): Ditto.
10538 (V4USI_FTYPE_V4USI): Ditto.
10539 (V16USI_FTYPE_V16USI): Ditto.
10540 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10541 (V2DF_FTYPE_V8DF_INT): Ditto.
10542 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10543 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10544 (V8DF_FTYPE_V8DF_INT): Ditto.
10545 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10546 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10547 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10548 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10549 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10550 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10551 (V8DI_FTYPE_V8DI_INT): Ditto.
10552 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10553 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10554 (V8SF_FTYPE_V16SF_INT): Ditto.
10555 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10556 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10557 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10558 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10559 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10560 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10561 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10562 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10563 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10564 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10565 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10566 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10567 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10568 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10569 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10570 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10571 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10572 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10573 (V32HI_FTYPE_V32HI_INT): Ditto.
10574 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10575 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10576 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10577 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10578 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10579 (V8SI_FTYPE_V16SI_INT): Ditto.
10580 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10581 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10582 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10583 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10584 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10585 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10586 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10587 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10588 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10589 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10590 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10591 (V2DI_FTYPE_V8DI_INT): Ditto.
10592 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10593 (QI_FTYPE_QI): Ditto.
10594 (SI_FTYPE_SI): Ditto.
10595 (DI_FTYPE_DI): Ditto.
10596 (HI_FTYPE_V16QI): Ditto.
10597 (SI_FTYPE_V32QI): Ditto.
10598 (DI_FTYPE_V64QI): Ditto.
10599 (QI_FTYPE_V8HI): Ditto.
10600 (HI_FTYPE_V16HI): Ditto.
10601 (SI_FTYPE_V32HI): Ditto.
10602 (QI_FTYPE_V4SI): Ditto.
10603 (QI_FTYPE_V8SI): Ditto.
10604 (HI_FTYPE_V16SI): Ditto.
10605 (QI_FTYPE_V2DI): Ditto.
10606 (QI_FTYPE_V4DI): Ditto.
10607 (QI_FTYPE_V8DI): Ditto.
10608 (V16QI_FTYPE_HI): Ditto.
10609 (V32QI_FTYPE_SI): Ditto.
10610 (V64QI_FTYPE_DI): Ditto.
10611 (V8HI_FTYPE_QI): Ditto.
10612 (V16HI_FTYPE_HI): Ditto.
10613 (V32HI_FTYPE_SI): Ditto.
10614 (V4SI_FTYPE_QI): Ditto.
10615 (V4SI_FTYPE_HI): Ditto.
10616 (V8SI_FTYPE_QI): Ditto.
10617 (V8SI_FTYPE_HI): Ditto.
10618 (V2DI_FTYPE_QI): Ditto.
10619 (V4DI_FTYPE_QI): Ditto.
10620 (QI_FTYPE_QI_QI): Ditto.
10621 (SI_FTYPE_SI_SI): Ditto.
10622 (DI_FTYPE_DI_DI): Ditto.
10623 (QI_FTYPE_QI_INT): Ditto.
10624 (SI_FTYPE_SI_INT): Ditto.
10625 (DI_FTYPE_DI_INT): Ditto.
10626 (HI_FTYPE_V16QI_V16QI): Ditto.
10627 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10628 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10629 (SI_FTYPE_V32QI_V32QI): Ditto.
10630 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10631 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10632 (DI_FTYPE_V64QI_V64QI): Ditto.
10633 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10634 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10635 (QI_FTYPE_V8HI_V8HI): Ditto.
10636 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10637 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10638 (HI_FTYPE_V16HI_V16HI): Ditto.
10639 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10640 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10641 (SI_FTYPE_V32HI_V32HI): Ditto.
10642 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10643 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10644 (QI_FTYPE_V4SI_V4SI): Ditto.
10645 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10646 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10647 (QI_FTYPE_V8SI_V8SI): Ditto.
10648 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10649 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10650 (QI_FTYPE_V2DI_V2DI): Ditto.
10651 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10652 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10653 (QI_FTYPE_V4DI_V4DI): Ditto.
10654 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10655 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10656 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10657 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10658 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10659 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10660 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10661 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10662 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10663 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10664 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10665 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10666 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10667 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10668 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10669 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10670 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10671 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10672 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10673 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10674 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10675 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10676 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10677 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10678 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10679 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10680 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10681 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10682 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10683 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10684 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10685 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10686 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10687 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10688 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10689 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10690 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10691 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10692 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10693 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10694 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10695 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10696 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10697 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10698 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10699 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10700 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10701 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10702 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10703 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10704 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10705 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10706 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10707 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10708 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10709 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10710 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10711 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10712 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10713 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10714 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10715 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10716 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10717 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10718 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10719 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10720 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10721 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10722 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10723 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10724 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10725 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10726 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10727 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10728 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10729 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10730 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10731 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10732 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10733 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10734 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10735 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10736 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10737 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10738 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10739 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10740 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10741 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10742 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10743 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10744 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10745 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10746 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10747 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10748 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10749 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10750 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10751 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10752 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10753 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10754 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10755 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10756 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10757 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10758 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10759 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10760 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10761 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10762 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10763 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10764 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10765 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10766 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10767 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10768 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10769 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10770 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10771 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10772 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10773 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10774 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10775 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10776 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10777 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10778 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10779 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10780 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10781 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10782 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10783 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10784 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10785 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10786 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10787 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10788 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10789 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10790 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10791 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10792 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10793 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10794 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10795 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10796 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10797 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10798 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10799 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10800 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10801 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10802 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10803 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10804 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10805 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10806 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10807 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10808 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10809 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10810 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10811 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10812 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10813 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10814 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10815 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10816 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10817 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10818 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10819 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10820 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10821 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10822 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10823 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10824 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10825 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10826 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10827 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10828 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10829 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10830 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10831 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10832 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10833 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10834 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10835 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10836 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10837 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10838 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10839 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10840 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10841 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10842 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10843 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10844 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10845 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10846 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10847 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10848 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10849 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10850 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10851 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10852 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10853 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10854 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10855 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10856 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10857 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10858 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10859 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10860 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10861 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10862 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10863 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10864 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10865 (QI_FTYPE_V8DF_INT): Ditto.
10866 (QI_FTYPE_V4DF_INT): Ditto.
10867 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10868 (QI_FTYPE_V2DF_INT): Ditto.
10869 (HI_FTYPE_V16SF_INT): Ditto.
10870 (QI_FTYPE_V8SF_INT): Ditto.
10871 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10872 (QI_FTYPE_V4SF_INT): Ditto.
10873 (QI_FTYPE_V8DF_INT_QI): Ditto.
10874 (QI_FTYPE_V4DF_INT_QI): Ditto.
10875 (QI_FTYPE_V2DF_INT_QI): Ditto.
10876 (HI_FTYPE_V16SF_INT_HI): Ditto.
10877 (QI_FTYPE_V8SF_INT_QI): Ditto.
10878 (QI_FTYPE_V4SF_INT_QI): Ditto.
10879 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10880 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10881 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10882 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10883 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10884 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10885 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10886 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10887 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10888 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10889 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10890 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10891 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10892 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10893 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10894 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10895 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10896 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10897 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10898 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10899 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10900 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10901 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10902 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10903 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10904 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10905 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10906 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10907 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10908 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10909 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10910 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10911 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10912 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10913 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10914 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10915 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10916 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10917 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10918 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10919 (V8DI_FTYPE_V8DI_INT): Ditto.
10920 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10921 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10922 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10923 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10924 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10925 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10926 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10927 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10928 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10929 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10930 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10931 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10932 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10933 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10934 * config/i386/i386.c (ix86_builtins):
10935 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10936 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10937 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10938 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10939 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10940 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10941 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10942 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10943 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10944 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10945 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10946 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10947 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10948 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10949 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10950 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10951 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10952 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10953 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10954 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10955 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10956 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10957 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10958 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10959 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10960 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10961 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10962 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10963 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10964 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10965 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10966 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10967 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10968 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10969 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10970 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10971 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10972 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10973 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10974 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10975 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10976 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10977 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10978 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10979 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10980 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10981 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10982 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10983 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10984 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10985 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10986 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10987 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10988 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10989 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10990 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10991 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10992 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10993 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10994 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10995 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10996 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10997 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10998 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10999 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11000 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11001 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11002 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11003 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11004 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11005 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11006 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11007 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11008 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11009 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11010 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11011 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11012 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11013 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11014 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11015 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11016 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11017 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11018 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11019 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11020 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11021 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11022 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11023 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11024 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11025 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11026 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11027 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11028 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11029 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11030 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11031 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11032 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11033 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11034 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11035 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11036 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11037 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11038 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11039 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11040 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11041 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11042 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11043 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11044 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11045 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11046 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11047 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11048 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11049 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11050 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11051 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11052 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11053 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11054 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11055 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11056 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11057 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11058 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11059 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11060 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11061 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11062 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11063 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11064 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11065 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11066 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11067 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11068 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11069 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11070 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11071 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11072 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11073 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11074 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11075 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11076 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11077 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11078 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11079 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11080 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11081 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11082 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11083 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11084 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11085 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11086 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11087 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11088 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11089 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11090 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11091 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11092 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11093 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11094 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11095 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11096 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11097 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11098 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11099 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11100 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11101 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11102 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11103 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11104 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11105 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11106 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11107 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11108 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11109 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11110 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11111 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11112 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11113 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11114 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11115 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11116 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11117 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11118 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11119 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11120 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11121 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11122 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11123 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11124 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11125 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11126 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11127 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11128 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11129 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11130 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11131 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11132 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11133 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11134 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11135 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11136 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11137 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11138 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11139 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11140 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11141 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11142 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11143 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11144 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11145 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11146 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11147 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11148 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11149 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11150 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11151 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11152 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11153 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11154 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11155 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11156 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11157 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11158 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11159 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11160 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11161 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11162 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11163 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11164 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11165 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11166 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11167 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11168 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11169 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11170 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11171 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11172 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11173 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11174 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11175 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11176 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11177 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11178 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11179 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11180 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11181 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11182 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11183 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11184 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11185 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11186 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11187 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11188 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11189 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11190 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11191 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11192 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11193 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11194 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11195 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11196 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11197 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11198 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11199 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11200 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11201 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11202 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11203 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11204 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11205 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11206 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11207 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11208 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11209 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11210 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11211 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11212 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11213 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11214 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11215 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11216 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11217 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11218 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11219 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11220 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11221 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11222 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11223 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11224 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11225 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11226 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11227 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11228 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11229 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11230 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11231 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11232 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11233 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11234 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11235 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11236 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11237 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11238 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11239 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11240 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11241 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11242 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11243 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11244 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11245 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11246 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11247 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11248 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11249 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11250 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11251 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11252 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11253 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11254 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11255 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11256 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11257 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11258 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11259 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11260 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11261 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11262 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11263 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11264 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11265 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11266 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11267 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11268 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11269 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11270 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11271 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11272 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11273 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11274 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11275 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11276 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11277 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11278 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11279 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11280 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11281 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11282 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11283 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11284 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11285 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11286 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11287 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11288 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11289 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11290 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11291 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11292 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11293 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11294 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11295 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11296 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11297 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11298 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11299 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11300 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11301 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11302 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11303 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11304 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11305 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11306 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11307 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11308 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11309 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11310 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11311 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11312 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11313 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11314 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11315 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11316 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11317 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11318 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11319 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11320 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11321 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11322 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11323 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11324 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11325 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11326 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11327 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11328 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11329 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11330 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11331 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11332 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11333 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11334 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11335 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11336 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11337 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11338 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11339 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11340 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11341 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11342 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11343 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11344 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11345 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11346 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11347 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11348 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11349 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11350 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11351 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11352 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11353 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11354 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11355 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11356 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11357 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11358 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11359 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11360 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11361 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11362 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11363 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11364 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11365 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11366 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11367 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11368 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11369 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11370 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11371 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11372 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11373 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11374 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11375 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11376 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11377 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11378 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11379 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11380 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11381 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11382 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11383 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11384 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11385 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11386 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11387 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11388 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11389 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11390 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11391 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11392 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11393 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11394 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11395 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11396 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11397 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11398 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11399 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11400 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11401 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11402 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11403 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11404 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11405 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11406 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11407 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11408 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11409 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11410 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11411 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11412 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11413 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11414 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11415 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11416 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11417 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11418 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11419 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11420 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11421 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11422 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11423 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11424 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11425 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11426 (bdesc_special_args):
11427 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11428 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11429 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11430 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11431 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11432 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11433 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11434 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11435 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11436 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11437 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11438 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11439 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11440 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11441 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11442 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11443 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11444 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11445 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11446 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11447 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11448 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11449 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11450 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11451 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11452 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11453 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11454 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11455 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11456 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11457 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11458 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11459 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11460 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11461 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11462 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11463 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11464 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11465 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11466 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11467 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11468 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11469 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11470 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11471 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11472 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11473 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11474 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11475 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11476 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11477 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11478 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11479 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11480 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11481 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11482 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11483 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11484 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11485 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11486 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11487 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11488 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11489 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11490 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11491 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11492 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11493 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11494 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11495 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11496 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11497 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11498 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11499 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11500 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11501 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11502 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11503 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11504 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11505 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11506 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11507 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11508 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11509 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11510 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11511 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11512 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11513 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11514 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11515 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11516 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11517 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11518 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11519 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11520 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11521 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11522 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11523 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11524 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11525 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11526 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11527 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11528 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11529 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11530 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11531 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11532 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11533 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11534 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11535 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11536 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11537 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11538 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11539 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11540 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11541 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11542 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11543 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11544 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11545 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11546 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11547 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11548 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11549 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11550 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11551 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11552 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11553 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11554 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11555 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11556 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11557 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11558 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11559 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11560 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11561 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11562 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11563 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11564 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11565 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11566 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11567 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11568 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11569 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11570 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11571 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11572 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11573 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11574 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11575 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11576 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11577 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11578 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11579 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11580 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11581 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11582 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11583 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11584 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11585 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11586 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11587 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11588 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11589 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11590 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11591 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11592 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11593 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11594 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11595 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11596 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11597 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11598 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11599 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11600 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11601 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11602 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11603 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11604 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11605 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11606 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11607 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11608 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11609 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11610 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11611 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11612 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11613 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11614 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11615 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11616 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11617 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11618 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11619 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11620 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11621 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11622 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11623 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11624 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11625 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11626 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11627 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11628 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11629 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11630 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11631 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11632 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11633 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11634 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11635 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11636 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11637 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11638 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11639 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11640 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11641 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11642 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11643 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11644 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11645 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11646 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11647 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11648 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11649 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11650 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11651 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11652 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11653 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11654 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11655 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11656 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11657 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11658 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11659 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11660 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11661 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11662 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11663 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11664 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11665 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11666 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11667 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11668 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11669 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11670 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11671 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11672 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11673 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11674 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11675 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11676 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11677 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11678 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11679 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11680 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11681 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11682 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11683 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11684 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11685 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11686 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11687 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11688 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11689 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11690 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11691 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11692 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11693 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11694 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11695 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11696 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11697 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11698 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11699 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11700 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11701 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11702 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11703 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11704 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11705 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11706 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11707 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11708 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11709 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11710 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11711 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11712 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11713 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11714 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11715 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11716 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11717 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11718 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11719 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11720 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11721 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11722 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11723 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11724 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11725 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11726 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11727 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11728 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11729 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11730 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11731 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11732 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11733 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11734 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11735 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11736 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11737 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11738 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11739 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11740 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11741 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11742 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11743 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11744 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11745 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11746 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11747 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11748 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11749 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11750 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11751 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11752 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11753 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11754 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11755 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11756 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11757 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11758 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11759 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11760 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11761 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11762 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11763 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11764 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11765 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11766 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11767 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11768 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11769 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11770 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11771 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11772 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11773 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11774 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11775 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11776 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11777 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11778 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11779 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11780 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11781 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11782 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11783 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11784 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11785 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11786 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11787 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11788 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11789 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11790 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11791 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11792 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11793 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11794 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11795 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11796 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11797 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11798 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11799 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11800 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11801 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11802 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11803 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11804 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11805 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11806 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11807 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11808 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11809 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11810 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11811 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11812 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11813 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11814 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11815 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11816 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11817 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11818 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11819 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11820 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11821 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11822 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11823 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11824 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11825 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11826 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11827 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11828 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11829 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11830 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11831 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11832 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11833 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11834 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11835 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11836 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11837 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11838 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11839 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11840 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11841 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11842 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11843 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11844 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11845 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11846 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11847 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11848 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11849 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11850 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11851 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11852 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11853 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11854 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11855 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11856 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11857 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11858 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11859 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11860 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11861 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11862 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11863 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11864 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11865 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11866 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11867 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11868 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11869 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11870 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11871 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11872 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11873 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11874 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11875 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11876 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11877 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11878 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11879 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11880 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11881 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11882 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11883 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11884 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11885 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11886 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11887 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11888 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11889 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11890 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11891 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11892 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11893 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11894 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11895 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11896 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11897 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11898 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11899 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11900 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11901 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11902 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11903 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11904 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11905 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11906 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11907 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11908 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11909 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11910 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11911 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11912 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11913 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11914 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11915 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11916 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11917 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11918 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11919 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11920 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11921 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11922 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11923 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11924 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11925 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11926 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11927 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11928 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11929 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11930 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11931 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11932 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11933 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11934 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11935 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11936 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11937 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11938 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11939 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11940 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11941 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11942 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11943 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11944 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11945 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11946 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11947 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11948 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11949 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11950 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11951 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11952 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11953 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11954 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11955 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11956 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11957 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11958 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11959 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11960 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11961 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11962 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11963 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11964 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11965 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11966 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11967 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11968 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11969 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11970 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11971 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11972 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11973 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11974 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11975 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11976 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11977 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11978 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11979 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11980 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11981 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11982 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11983 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11984 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11985 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11986 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11987 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11988 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11989 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11990 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11991 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11992 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11993 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11994 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11995 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11996 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11997 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11998 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11999 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12000 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12001 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12002 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12003 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12004 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12005 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12006 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12007 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12008 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12009 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12010 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12011 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12012 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12013 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12014 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12015 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12016 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12017 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12018 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12019 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12020 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12021 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12022 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12023 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12024 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12025 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12026 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12027 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12028 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12029 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12030 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12031 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12032 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12033 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12034 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12035 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12037 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12039 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12040 type for the left shift in CASE_CONVERT case.
12042 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12044 * asan.h (asan_intercepted_p): New function.
12045 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12046 hash value construction. Call iterative_hash_expr instead of explicit
12048 (asan_mem_ref_hasher::equal): Change condition.
12049 (has_mem_ref_been_instrumented): Likewise.
12050 (update_mem_ref_hash_table): Likewise.
12051 (maybe_update_mem_ref_hash_table): New function.
12052 (instrument_strlen_call): Removed.
12053 (get_mem_refs_of_builtin_call): Handle new parameter.
12054 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12055 of instrument_mem_region_access if intercepted_p is true.
12056 (instrument_mem_region_access): Instrument only base with len instead of
12057 base and end with 1.
12058 (build_check_stmt): Remove start_instrumented and end_instrumented
12060 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12061 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12062 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12063 * builtins.c (expand_builtin): Include asan.h. Don't expand
12064 string/memory builtin functions that have interceptors if ASan is
12067 2014-10-28 Richard Biener <rguenther@suse.de>
12069 PR middle-end/63665
12070 * fold-const.c (fold_comparison): Properly guard simplifying
12071 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12073 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12075 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12076 * fold-const.c (const_binop): Likewise.
12077 * cfgexpand.c (expand_debug_expr): Likewise.
12078 * tree-inline.c (estimate_operator_cost): Likewise.
12079 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12080 * optabs.c (optab_for_tree_code): Likewise.
12081 (expand_vec_shift_expr): Likewise, update comment.
12082 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12083 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12084 * optabs.def: Remove vec_shl_optab.
12085 * doc/md.texi: Remove references to vec_shr_m.
12087 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12089 * asan.c (report_error_func): Add noabort path.
12090 (check_func): Ditto. Formatting.
12091 (asan_expand_check_ifn): Handle noabort path.
12092 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12094 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12095 * opts.c (finish_options): Reword comment.
12096 * sanitizer.def: Add noabort ASan builtins.
12098 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12100 * asan.c (set_asan_shadow_offset): New function.
12101 (asan_shadow_offset): Likewise.
12102 (asan_emit_stack_protection): Call asan_shadow_offset.
12103 (build_shadow_mem_access): Likewise.
12104 * asan.h (set_asan_shadow_offset): Declare.
12105 * common.opt (fasan-shadow-offset): New option.
12106 (frandom-seed): Fixed parameter name.
12107 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12108 (frandom-seed): Fixed parameter name.
12109 * opts-global.c (handle_common_deferred_options): Handle
12110 -fasan-shadow-offset.
12111 * opts.c (common_handle_option): Likewise.
12113 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12116 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12118 2014-10-27 DJ Delorie <dj@redhat.com>
12120 * tree.c (build_common_tree_nodes): Don't even store the
12121 __int128 types if they're not supported.
12123 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12125 * config/i386/i386.c (ix86_loop_memcount): Delete.
12126 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12128 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12130 * config/i386/i386.c (find_constant_1): Delete.
12131 (find_constant): Use FOR_EACH_SUBRTX.
12133 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12135 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12136 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12138 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12140 * config/i386/i386.c: Include rtl-iter.h
12141 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12142 (ix86_check_avx256_stores): Update call accordingly.
12143 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12144 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12146 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12148 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12149 Take an rtx and return a bool.
12150 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12151 Use FOR_EACH_SUBRTX_VAR.
12152 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12155 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12157 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12159 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12160 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12162 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12164 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12165 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12167 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12169 * config/alpha/alpha.c: Include rtl-iter.h.
12170 (split_small_symbolic_operand_1): Delete.
12171 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12173 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12175 * config/s390/s390.c: Include rtl-iter.h.
12176 (check_dpu): Delete.
12177 (s390_loop_unroll_adjust): Only iterate over patterns.
12178 Use FOR_EACH_SUBRTX.
12180 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12182 * config/spu/spu.c: Include rtl-iter.h
12183 (ea_symbol_ref): Replace with...
12184 (ea_symbol_ref_p): ...this new function.
12185 (spu_legitimate_address_p): Update call accordingly.
12186 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12188 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12189 Tom Tromey <tromey@redhat.com>
12191 * aclocal.m4, configure: Rebuild.
12192 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12193 * configure.ac: Use GCC_ENABLE_PLUGINS.
12194 * stor-layout.c (finish_bitfield_layout): Now public. Change
12195 argument type to 'tree'.
12196 (finish_record_layout): Update.
12197 * stor-layout.h (finish_bitfield_layout): Declare.
12199 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12201 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12202 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12203 Restore, enable for bigendian, update to use __builtin..._scal...
12205 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12207 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12208 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12209 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12210 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12212 * config/aarch64/aarch64-simd.md
12213 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12214 (reduc_<maxmin_uns>_internal<mode>): ...this.
12215 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12216 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12218 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12219 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12220 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12222 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12223 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12224 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12225 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12226 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12227 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12228 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12229 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12231 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12233 * config/aarch64/aarch64-simd-builtins.def
12234 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12236 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12238 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12239 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12241 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12242 (aarch64_reduc_plus_internal<mode>): ...this.
12244 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12245 (aarch64_reduc_plus_internalv2si): ...this.
12247 (reduc_splus_<mode>/V2F): Rename to...
12248 (aarch64_reduc_plus_internal<mode>): ...this.
12250 * config/aarch64/iterators.md
12251 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12252 (UNSPEC_ADDV): New.
12253 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12255 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12256 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12257 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12258 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12259 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12261 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12263 PR tree-optimization/61114
12264 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12265 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12267 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12268 back to old reduc_... + BIT_FIELD_REF only if not.
12270 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12271 return the reduce-to-scalar (reduc_..._scal) optab.
12272 (scalar_reduc_to_vector): New.
12274 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12275 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12278 * optabs.h (scalar_reduc_to_vector): Declare.
12280 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12281 to either scalar or vector.
12283 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12285 PR tree-optimization/61114
12286 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12287 extract_bit_field around optab result.
12289 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12292 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12293 for REDUC_{MIN,MAX,PLUS}_EXPR.
12295 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12296 (vect_create_epilog_for_reduction): For direct vector reduction, use
12297 result of tree code directly without extract_bit_field.
12299 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12302 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12304 * basic-block.h: Remove all includes.
12305 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12306 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12307 * Makefile.in (GTFILES): Add cfg.h to list.
12308 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12309 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12310 * genconditions.c (write_header): Add predict.h and basic-block.h to
12312 * genemit.c (main): Ditto.
12313 * genpreds.c (write_insn_preds_c): Ditto.
12314 * genrecog.c (write_header): Ditto.
12315 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12316 to list of includes.
12317 * alias.c: Adjust include files.
12319 * auto-inc-dec.c: Ditto.
12320 * auto-profile.c: Ditto.
12321 * bb-reorder.c: Ditto.
12322 * bt-load.c: Ditto.
12323 * builtins.c: Ditto.
12324 * caller-save.c: Ditto.
12327 * cfganal.c: Ditto.
12328 * cfgbuild.c: Ditto.
12329 * cfgcleanup.c: Ditto.
12330 * cfgexpand.c: Ditto.
12331 * cfghooks.c: Ditto.
12332 * cfgloop.c: Ditto.
12333 * cfgloopanal.c: Ditto.
12334 * cfgloopmanip.c: Ditto.
12336 * cgraphbuild.c: Ditto.
12337 * cgraphclones.c: Ditto.
12338 * cgraphunit.c: Ditto.
12339 * combine-stack-adj.c: Ditto.
12340 * combine.c: Ditto.
12341 * compare-elim.c: Ditto.
12342 * coverage.c: Ditto.
12346 * data-streamer-in.c: Ditto.
12347 * data-streamer-out.c: Ditto.
12348 * data-streamer.c: Ditto.
12352 * df-core.c: Ditto.
12353 * df-problems.c: Ditto.
12354 * df-scan.c: Ditto.
12357 * dominance.c: Ditto.
12358 * domwalk.c: Ditto.
12360 * dwarf2cfi.c: Ditto.
12361 * emit-rtl.c: Ditto.
12362 * et-forest.c: Ditto.
12367 * fold-const.c: Ditto.
12368 * function.c: Ditto.
12370 * gcc-plugin.h: Ditto.
12372 * generic-match-head.c: Ditto.
12373 * ggc-page.c: Ditto.
12374 * gimple-builder.c: Ditto.
12375 * gimple-expr.c: Ditto.
12376 * gimple-fold.c: Ditto.
12377 * gimple-iterator.c: Ditto.
12378 * gimple-low.c: Ditto.
12379 * gimple-match-head.c: Ditto.
12380 * gimple-pretty-print.c: Ditto.
12381 * gimple-ssa-isolate-paths.c: Ditto.
12382 * gimple-ssa-strength-reduction.c: Ditto.
12383 * gimple-streamer-in.c: Ditto.
12384 * gimple-streamer-out.c: Ditto.
12385 * gimple-streamer.h: Ditto.
12386 * gimple-walk.c: Ditto.
12388 * gimplify-me.c: Ditto.
12389 * gimplify.c: Ditto.
12391 * graphite-blocking.c: Ditto.
12392 * graphite-clast-to-gimple.c: Ditto.
12393 * graphite-dependences.c: Ditto.
12394 * graphite-interchange.c: Ditto.
12395 * graphite-isl-ast-to-gimple.c: Ditto.
12396 * graphite-optimize-isl.c: Ditto.
12397 * graphite-poly.c: Ditto.
12398 * graphite-scop-detection.c: Ditto.
12399 * graphite-sese-to-poly.c: Ditto.
12400 * graphite.c: Ditto.
12401 * haifa-sched.c: Ditto.
12402 * hw-doloop.c: Ditto.
12404 * init-regs.c: Ditto.
12405 * internal-fn.c: Ditto.
12407 * ipa-devirt.c: Ditto.
12408 * ipa-icf-gimple.c: Ditto.
12409 * ipa-icf.c: Ditto.
12410 * ipa-inline-analysis.c: Ditto.
12411 * ipa-inline.c: Ditto.
12412 * ipa-polymorphic-call.c: Ditto.
12413 * ipa-profile.c: Ditto.
12414 * ipa-prop.c: Ditto.
12415 * ipa-pure-const.c: Ditto.
12416 * ipa-reference.c: Ditto.
12417 * ipa-split.c: Ditto.
12418 * ipa-utils.c: Ditto.
12420 * ira-build.c: Ditto.
12421 * ira-color.c: Ditto.
12422 * ira-conflicts.c: Ditto.
12423 * ira-costs.c: Ditto.
12424 * ira-emit.c: Ditto.
12425 * ira-lives.c: Ditto.
12429 * loop-doloop.c: Ditto.
12430 * loop-init.c: Ditto.
12431 * loop-invariant.c: Ditto.
12432 * loop-iv.c: Ditto.
12433 * loop-unroll.c: Ditto.
12434 * lower-subreg.c: Ditto.
12435 * lra-assigns.c: Ditto.
12436 * lra-coalesce.c: Ditto.
12437 * lra-constraints.c: Ditto.
12438 * lra-eliminations.c: Ditto.
12439 * lra-lives.c: Ditto.
12440 * lra-spills.c: Ditto.
12442 * lto-cgraph.c: Ditto.
12443 * lto-compress.c: Ditto.
12444 * lto-opts.c: Ditto.
12445 * lto-section-in.c: Ditto.
12446 * lto-section-out.c: Ditto.
12447 * lto-streamer-in.c: Ditto.
12448 * lto-streamer-out.c: Ditto.
12449 * lto-streamer.c: Ditto.
12451 * mode-switching.c: Ditto.
12452 * modulo-sched.c: Ditto.
12453 * omp-low.c: Ditto.
12455 * opts-global.c: Ditto.
12457 * postreload-gcse.c: Ditto.
12458 * postreload.c: Ditto.
12459 * predict.c: Ditto.
12460 * print-rtl.c: Ditto.
12461 * profile.c: Ditto.
12464 * reg-stack.c: Ditto.
12465 * regcprop.c: Ditto.
12466 * regcprop.h: Ditto.
12467 * reginfo.c: Ditto.
12468 * regrename.c: Ditto.
12469 * regstat.c: Ditto.
12471 * reload1.c: Ditto.
12473 * resource.c: Ditto.
12474 * rtlanal.c: Ditto.
12475 * sched-deps.c: Ditto.
12476 * sched-ebb.c: Ditto.
12477 * sched-int.h: Ditto.
12478 * sched-rgn.c: Ditto.
12479 * sched-vis.c: Ditto.
12480 * sel-sched-dump.c: Ditto.
12481 * sel-sched-ir.c: Ditto.
12482 * sel-sched-ir.h: Ditto.
12483 * sel-sched.c: Ditto.
12485 * shrink-wrap.c: Ditto.
12486 * stack-ptr-mod.c: Ditto.
12488 * store-motion.c: Ditto.
12492 * trans-mem.c: Ditto.
12493 * tree-affine.c: Ditto.
12494 * tree-call-cdce.c: Ditto.
12495 * tree-cfg.c: Ditto.
12496 * tree-cfgcleanup.c: Ditto.
12497 * tree-chrec.c: Ditto.
12498 * tree-complex.c: Ditto.
12499 * tree-data-ref.c: Ditto.
12500 * tree-dfa.c: Ditto.
12501 * tree-eh.c: Ditto.
12502 * tree-emutls.c: Ditto.
12503 * tree-if-conv.c: Ditto.
12504 * tree-inline.c: Ditto.
12505 * tree-into-ssa.c: Ditto.
12506 * tree-loop-distribution.c: Ditto.
12507 * tree-nested.c: Ditto.
12508 * tree-nrv.c: Ditto.
12509 * tree-object-size.c: Ditto.
12510 * tree-outof-ssa.c: Ditto.
12511 * tree-parloops.c: Ditto.
12512 * tree-phinodes.c: Ditto.
12513 * tree-predcom.c: Ditto.
12514 * tree-pretty-print.c: Ditto.
12515 * tree-profile.c: Ditto.
12516 * tree-scalar-evolution.c: Ditto.
12517 * tree-sra.c: Ditto.
12518 * tree-ssa-address.c: Ditto.
12519 * tree-ssa-alias.c: Ditto.
12520 * tree-ssa-ccp.c: Ditto.
12521 * tree-ssa-coalesce.c: Ditto.
12522 * tree-ssa-copy.c: Ditto.
12523 * tree-ssa-copyrename.c: Ditto.
12524 * tree-ssa-dce.c: Ditto.
12525 * tree-ssa-dom.c: Ditto.
12526 * tree-ssa-dse.c: Ditto.
12527 * tree-ssa-forwprop.c: Ditto.
12528 * tree-ssa-ifcombine.c: Ditto.
12529 * tree-ssa-live.c: Ditto.
12530 * tree-ssa-loop-ch.c: Ditto.
12531 * tree-ssa-loop-im.c: Ditto.
12532 * tree-ssa-loop-ivcanon.c: Ditto.
12533 * tree-ssa-loop-ivopts.c: Ditto.
12534 * tree-ssa-loop-manip.c: Ditto.
12535 * tree-ssa-loop-niter.c: Ditto.
12536 * tree-ssa-loop-prefetch.c: Ditto.
12537 * tree-ssa-loop-unswitch.c: Ditto.
12538 * tree-ssa-loop.c: Ditto.
12539 * tree-ssa-math-opts.c: Ditto.
12540 * tree-ssa-operands.c: Ditto.
12541 * tree-ssa-phiopt.c: Ditto.
12542 * tree-ssa-phiprop.c: Ditto.
12543 * tree-ssa-pre.c: Ditto.
12544 * tree-ssa-propagate.c: Ditto.
12545 * tree-ssa-reassoc.c: Ditto.
12546 * tree-ssa-sccvn.c: Ditto.
12547 * tree-ssa-sink.c: Ditto.
12548 * tree-ssa-strlen.c: Ditto.
12549 * tree-ssa-structalias.c: Ditto.
12550 * tree-ssa-tail-merge.c: Ditto.
12551 * tree-ssa-ter.c: Ditto.
12552 * tree-ssa-threadedge.c: Ditto.
12553 * tree-ssa-threadupdate.c: Ditto.
12554 * tree-ssa-uncprop.c: Ditto.
12555 * tree-ssa-uninit.c: Ditto.
12556 * tree-ssa.c: Ditto.
12557 * tree-ssanames.c: Ditto.
12558 * tree-stdarg.c: Ditto.
12559 * tree-streamer-in.c: Ditto.
12560 * tree-streamer-out.c: Ditto.
12561 * tree-streamer.c: Ditto.
12562 * tree-switch-conversion.c: Ditto.
12563 * tree-tailcall.c: Ditto.
12564 * tree-vect-data-refs.c: Ditto.
12565 * tree-vect-generic.c: Ditto.
12566 * tree-vect-loop-manip.c: Ditto.
12567 * tree-vect-loop.c: Ditto.
12568 * tree-vect-patterns.c: Ditto.
12569 * tree-vect-slp.c: Ditto.
12570 * tree-vect-stmts.c: Ditto.
12571 * tree-vectorizer.c: Ditto.
12572 * tree-vrp.c: Ditto.
12576 * valtrack.c: Ditto.
12577 * valtrack.h: Ditto.
12578 * value-prof.c: Ditto.
12579 * var-tracking.c: Ditto.
12581 * varpool.c: Ditto.
12582 * vtable-verify.c: Ditto.
12584 * config/aarch64/aarch64-builtins.c: Ditto.
12585 * config/aarch64/aarch64.c: Ditto.
12586 * config/alpha/alpha.c: Ditto.
12587 * config/arc/arc.c: Ditto.
12588 * config/arm/arm.c: Ditto.
12589 * config/avr/avr.c: Ditto.
12590 * config/bfin/bfin.c: Ditto.
12591 * config/c6x/c6x.c: Ditto.
12592 * config/cr16/cr16.c: Ditto.
12593 * config/cris/cris.c: Ditto.
12594 * config/darwin-c.c: Ditto.
12595 * config/darwin.c: Ditto.
12596 * config/epiphany/epiphany.c: Ditto.
12597 * config/epiphany/mode-switch-use.c: Ditto.
12598 * config/epiphany/resolve-sw-modes.c: Ditto.
12599 * config/fr30/fr30.c: Ditto.
12600 * config/frv/frv.c: Ditto.
12601 * config/h8300/h8300.c: Ditto.
12602 * config/i386/i386.c: Ditto.
12603 * config/i386/winnt.c: Ditto.
12604 * config/ia64/ia64.c: Ditto.
12605 * config/iq2000/iq2000.c: Ditto.
12606 * config/lm32/lm32.c: Ditto.
12607 * config/m32c/m32c.c: Ditto.
12608 * config/m32r/m32r.c: Ditto.
12609 * config/m68k/m68k.c: Ditto.
12610 * config/mcore/mcore.c: Ditto.
12611 * config/mep/mep.c: Ditto.
12612 * config/microblaze/microblaze.c: Ditto.
12613 * config/mips/mips.c: Ditto.
12614 * config/mmix/mmix.c: Ditto.
12615 * config/mn10300/mn10300.c: Ditto.
12616 * config/moxie/moxie.c: Ditto.
12617 * config/msp430/msp430.c: Ditto.
12618 * config/nds32/nds32-cost.c: Ditto.
12619 * config/nds32/nds32-fp-as-gp.c: Ditto.
12620 * config/nds32/nds32-intrinsic.c: Ditto.
12621 * config/nds32/nds32-isr.c: Ditto.
12622 * config/nds32/nds32-md-auxiliary.c: Ditto.
12623 * config/nds32/nds32-memory-manipulation.c: Ditto.
12624 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12625 * config/nds32/nds32-predicates.c: Ditto.
12626 * config/nds32/nds32.c: Ditto.
12627 * config/nios2/nios2.c: Ditto.
12628 * config/pa/pa.c: Ditto.
12629 * config/pdp11/pdp11.c: Ditto.
12630 * config/rl78/rl78.c: Ditto.
12631 * config/rs6000/rs6000.c: Ditto.
12632 * config/rx/rx.c: Ditto.
12633 * config/s390/s390.c: Ditto.
12634 * config/sh/sh-mem.cc: Ditto.
12635 * config/sh/sh.c: Ditto.
12636 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12637 * config/sh/sh_treg_combine.cc: Ditto.
12638 * config/sparc/sparc.c: Ditto.
12639 * config/spu/spu.c: Ditto.
12640 * config/stormy16/stormy16.c: Ditto.
12641 * config/tilegx/tilegx.c: Ditto.
12642 * config/tilepro/tilepro.c: Ditto.
12643 * config/v850/v850.c: Ditto.
12644 * config/vax/vax.c: Ditto.
12645 * config/xtensa/xtensa.c: Ditto.
12647 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12649 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12650 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12651 Remove using preprocessor directives.
12653 2014-10-27 Richard Biener <rguenther@suse.de>
12655 * match.pd (0 % X): Properly use the iterator iterating over
12656 all modulo operators.
12659 2014-10-27 Richard Biener <rguenther@suse.de>
12661 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12662 (lattice): New global.
12663 (fwprop_ssa_val): New function.
12664 (fold_all_stmts): Likewise.
12665 (pass_forwprop::execute): Finally fold all stmts.
12667 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12670 * doc/invoke.texi (fmessage-length): Update text to match reality.
12672 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12674 * config/microblaze/microblaze.c: Include rtl-iter.h.
12675 (microblaze_tls_referenced_p_1): Delete.
12676 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12678 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12680 * config/mips/mips.c (mips_at_reg_p): Delete.
12681 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12683 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12685 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12686 (mips_record_lo_sums): ...this new function.
12687 (mips_reorg_process_insns): Update accordingly.
12689 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12691 * config/mips/mips.c (mips_sim_insn): Update comment.
12692 (mips_sim_wait_regs_2): Delete.
12693 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12695 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12697 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12698 and return a bool. Iterate over all subrtxes here.
12699 (r10k_needs_protection_p): Update accordingly.
12701 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12703 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12704 rather than an rtx pointer. Change type of insn from "void *"
12705 to its real type. Return bool rather than int. Iterate over
12707 (r10k_needs_protection_p_store): Update accordingly.
12708 (r10k_needs_protection_p): Likewise.
12710 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12712 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12713 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12714 parameters. Iterate over the instruction's pattern and return void.
12715 (mips16_lay_out_constants): Update accordingly.
12717 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12719 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12720 (mips_refers_to_kernel_reg_p): ...this new function.
12721 (mips_expand_prologue): Update accordingly.
12723 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12725 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12726 as a parameter instead of the containing MEM. Iterate over all
12727 subrtxes. Don't return a value.
12728 (mips_rewrite_small_data): Update call accordingly.
12730 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12732 * config/mips/mips.c: Include rtl-iter.h.
12733 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12734 Take the context as a parameter instead of the containing MEM.
12735 Iterate over all subrtxes.
12736 (mips_small_data_pattern_p): Update call accordingly.
12738 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12740 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12741 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12743 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12745 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12746 return a bool. Replace "void *" with specific type. Iterate
12748 (mep_store_data_bypass_1): Update calls accordingly.
12750 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12752 * config/mep/mep.c: Include rtl-iter.h.
12753 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12754 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12756 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12758 * config/xtensa/xtensa.c: Include rtl-iter.h.
12759 (xtensa_tls_referenced_p_1): Delete.
12760 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12762 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12764 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12765 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12767 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12769 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12770 rtx as argument and return the number of changes.
12771 * config/sh/sh.c: Include rtl-iter.h.
12772 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12773 over all subrtxes. Return the number of changes made.
12774 * config/sh/sh.md: Update caller accordingly.
12776 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12778 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12779 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12781 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12783 * config/m68k/m68k.c: Include rtl-iter.h.
12784 (m68k_final_prescan_insn_1): Delete.
12785 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12787 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12789 PR tree-optimization/63641
12790 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12791 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12793 2014-10-25 Alan Modra <amodra@gmail.com>
12795 PR rtl-optimization/63615
12796 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12797 decomposing PLUS or MINUS if operands are not placed adjacent
12798 in the "ops" array.
12800 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12802 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12803 not allow e500 double in registers not satisyfing
12806 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12808 * dwarf2out.c (declare_in_namespace): Only emit external
12809 declarations in the local scope once.
12811 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12813 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12815 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12817 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12818 update uses to use new macro arguments.
12819 (__LD3_LANE_FUNC): Likewise.
12820 (__LD4_LANE_FUNC): Likewise.
12822 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12824 * config/aarch64/aarch64-builtins.c
12825 (aarch64_types_loadstruct_lane_qualifiers): Define.
12826 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12827 ld4_lane): New builtins.
12828 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12830 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12831 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12832 (aarch64_ld2_lane<mode>): New expand.
12833 (aarch64_ld3_lane<mode>): Likewise.
12834 (aarch64_ld4_lane<mode>): Likewise.
12835 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12836 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12838 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12840 * avr-protos.h (avr_out_sign_extend): New.
12841 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12842 (avr_out_sign_extend): New function.
12843 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12844 (extendhisi2, extendpsisi2): Use it.
12845 (adjust_len) [sext]: New.
12847 2014-10-24 Martin Liska <mliska@suse.cz>
12849 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12852 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12854 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12855 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12856 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12857 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12859 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12861 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12863 * config/aarch64/aarch64.c (is_mem_p): Delete.
12864 (is_memory_op): Rename to...
12865 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12866 (dep_between_memop_and_curr): Assert that the input is a SET.
12867 (aarch64_madd_needs_nop): Add comment. Do not call
12868 dep_between_memop_and_curr on NULL body.
12869 (aarch64_final_prescan_insn): Add comment.
12870 Include rtl-iter.h.
12872 2014-10-24 Richard Biener <rguenther@suse.de>
12874 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12875 to genmatch BUILD_LIBS instead.
12877 2014-10-24 Richard Biener <rguenther@suse.de>
12879 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12880 and build_call_expr_loc.
12881 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12882 non_lvalue_loc to build it for GENERIC.
12883 (decision_tree::gen_generic): Add location argument to
12884 generic_simplify prototype.
12885 (capture_info): New class.
12886 (capture_info::capture_info): New constructor.
12887 (capture_info::walk_match): New method.
12888 (capture_info::walk_result): New method.
12889 (capture_info::walk_c_expr): New method.
12890 (dt_simplify::gen): Handle preserving side-effects for
12891 GENERIC code generation.
12892 (decision_tree::gen_generic): Do not reject operands
12893 with TREE_SIDE_EFFECTS.
12894 * generic-match.h: New file.
12895 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12896 * match.pd: Add some constant folding patterns from fold-const.c.
12897 * fold-const.c: Include generic-match.h.
12898 (fold_unary_loc): Dispatch to generic_simplify.
12899 (fold_ternary_loc): Likewise.
12900 (fold_binary_loc): Likewise. Remove patterns now implemented
12901 by generic_simplify.
12902 * gimple-fold.c (replace_stmt_with_simplification): New function.
12903 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12904 (no_follow_ssa_edges): New function.
12905 (fold_stmt): New overload with valueization hook. Use
12906 no_follow_ssa_edges for the overload without hook.
12907 (fold_stmt_inplace): Likewise.
12908 * gimple-fold.h (no_follow_ssa_edges): Declare.
12910 2014-10-24 Felix Yang <felix.yang@huawei.com>
12911 Jiji Jiang <jiangjiji@huawei.com>
12914 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12915 (__LD3R_FUNC): Ditto.
12916 (__LD4R_FUNC): Ditto.
12917 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12918 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12919 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12920 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12921 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12922 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12923 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12924 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12925 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12926 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12927 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12928 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12929 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12930 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12931 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12932 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12933 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12934 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12935 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12936 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12937 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12939 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12940 (aarch64_simd_ld3r<mode>): Likewise.
12941 (aarch64_simd_ld4r<mode>): Likewise.
12942 (aarch64_ld2r<mode>): New expand.
12943 (aarch64_ld3r<mode>): Likewise.
12944 (aarch64_ld4r<mode>): Likewise.
12946 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12948 * rtlanal.c (get_base_term): Handle SCRATCH.
12950 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12952 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12955 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12957 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12958 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12959 (max_issue, choose_ready, sched_init): Update.
12961 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12963 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12964 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12965 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12966 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12967 (print_rank_for_schedule_stats): Print out elements of ready list that
12968 ended up on their respective places due to each of the sorting
12970 (ready_sort): Update.
12971 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12972 (schedule_block): Update.
12974 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12976 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12977 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12978 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12979 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12980 (model_start_schedule): Update.
12981 (sched_pressure_start_bb): New static function. Calculate
12982 sched_class_regs_num.
12983 (schedule_block): Use it.
12984 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12986 2014-10-24 Richard Biener <rguenther@suse.de>
12988 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12989 host library and make sure to pull in the required libintl
12990 and libiconv dependencies.
12992 2014-10-24 Richard Biener <rguenther@suse.de>
12994 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12996 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12999 * collect2.c (main): Filter out -fno-lto.
13001 2014-10-24 Martin Liska <mliska@suse.cz>
13003 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13004 division by zero in dumps.
13005 (sem_item_optimizer::merge_classes): Ditto.
13007 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13009 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13011 2014-10-23 Ian Lance Taylor <iant@google.com>
13013 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13015 2014-10-23 Ian Lance Taylor <iant@google.com>
13017 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13019 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13022 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13023 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13024 instead of only handling autoinc in dest if it is a MEM.
13025 (vt_stack_adjustments): Fix up formatting.
13027 2014-10-23 DJ Delorie <dj@redhat.com>
13029 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13030 independend of -mlarge.
13031 * config/msp430/constraints.md (Ys): Update comment.
13033 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13037 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13038 while it is pseudo.
13039 * dse.c (deletable_insn_p): Likewise.
13041 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13043 * config/avr/avr.c: Fix GNU coding rules and typos.
13044 * config/avr/avr.h: Dito.
13045 * config/avr/avr-c.c: Dito.
13046 * config/avr/avr.md: Dito.
13048 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13050 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13052 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13054 (define_expand "abs<mode>2"): Ditto.
13056 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13058 * tree-core.h (tree_var_decl): Extend `function_code' field
13059 by one bit, move `regdecl_flag' field to ...
13060 (tree_decl_with_vis): Here.
13061 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13063 2014-10-23 Richard Biener <rguenther@suse.de>
13065 * Makefile.in (BUILD_CPPLIB): Add.
13066 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13069 2014-10-23 Richard Biener <rguenther@suse.de>
13071 * fold-const.c (fold_binary_loc): Preserve side-effects of
13072 X - X when simplifying to 0.
13073 * stor-layout.c (finish_bitfield_representative): Strip
13074 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13076 2014-10-22 Richard Biener <rguenther@suse.de>
13077 Tobias Burnus <burnus@net-b.de>
13080 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13082 2014-10-22 Dehao Chen <dehao@google.com>
13084 * auto-profile.c: Change order of header files.
13086 2014-10-22 Guozhi Wei <carrot@google.com>
13088 PR tree-optimization/63530
13089 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13090 pointer alignment according to DR_MISALIGNMENT.
13092 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13094 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13096 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13098 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13099 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13100 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13101 * dominance.h: New. Add prototypes for dominance.c.
13102 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13103 * cfghooks.h: (struct profile_record) Relocate here.
13104 Relocate 2 prototypes from basic-block.h.
13105 * basic-block.h: Move prototypes and struct to new header files.
13106 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13107 * rtl.h: Move a few prototypes to new header files.
13108 * cfgcleanup.c (merge_memattrs): Make static.
13109 * genopinit.c (main): Add predict.h to list of includes.
13110 * predict.h: Update prototype list to match predict.c.
13111 * predict.c (maybe_hot_count_p): Export.
13112 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13113 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13114 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13115 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13116 * profile.h: Adjust prototypes.
13117 * ifcvt.h: New. Relocate struct ce_if_block here.
13118 * ifcvt.c: Include ifcvt.h.
13119 * config/frv/frv.c: Include ifcvt.h.
13120 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13122 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13124 * lra.c (lra): Remove call to recog_init.
13125 * config/i386/i386.md (preferred_for_speed): New attribute
13126 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13127 "enabled". Remove check for sched1.
13129 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13131 * recog.h (recog_data_d): Remove enabled_alternatives.
13132 * recog.c (extract_insn): Don't set it.
13133 * reload.c (find_reloads): Call get_enabled_alternatives.
13135 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13137 * recog.h (constrain_operands): Add an alternative_mask parameter.
13138 (constrain_operands_cached): Likewise.
13139 (get_preferred_alternatives): Declare new form.
13140 * recog.c (get_preferred_alternatives): New bb-taking instance.
13141 (constrain_operands): Take the set of available alternatives as
13143 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13144 (extract_constrain_insn_cached): Update calls to constrain_operands.
13145 * caller-save.c (reg_save_code): Likewise.
13146 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13147 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13148 * ree.c (combine_reaching_defs): Likewise.
13149 * reload.c (can_reload_into): Likewise.
13150 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13151 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13152 (emit_insn_if_valid_for_reload): Likewise.
13153 * reorg.c (fill_slots_from_thread): Likewise.
13154 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13155 * config/pa/pa.c (pa_can_combine_p): Likewise.
13156 * config/rl78/rl78.c (insn_ok_now): Likewise.
13157 * config/sh/sh.md (define_peephole2): Likewise.
13158 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13160 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13162 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13164 * genattr.c (main): Handle "preferred_for_size" and
13165 "preferred_for_speed" in the same way as "enabled".
13166 * recog.h (bool_attr): New enum.
13167 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13168 (get_preferred_alternatives, check_bool_attrs): Declare.
13169 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13170 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13172 (get_enabled_alternatives): Use get_bool_attr_mask.
13173 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13174 instead of recog_data.enabled_alternatives.
13175 * ira.c (ira_setup_alts): Likewise.
13176 * postreload.c (reload_cse_simplify_operands): Likewise.
13177 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13178 * ira-lives.c (preferred_alternatives): New variable.
13179 (process_bb_node_lives): Set it.
13180 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13181 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13182 of recog_data.enabled_alternatives.
13183 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13184 to preferred_alternatives.
13185 * lra-constraints.c (process_alt_operands): Update accordingly.
13186 * lra.c (lra_set_insn_recog_data): Likewise.
13187 (lra_update_insn_recog_data): Assert check_bool_attrs.
13189 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13191 * recog.h (extract_constrain_insn): Declare.
13192 * recog.c (extract_constrain_insn): New function.
13193 * lra.c (check_rtl): Use it.
13194 * postreload.c (reload_cse_simplify_operands): Likewise.
13195 * reg-stack.c (check_asm_stack_operands): Likewise.
13196 (subst_asm_stack_regs): Likewise.
13197 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13198 * regrename.c (build_def_use): Likewise.
13199 * sel-sched.c (get_reg_class): Likewise.
13200 * config/arm/arm.c (note_invalid_constants): Likewise.
13201 * config/s390/predicates.md (execute_operation): Likewise.
13203 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13204 Yury Gribov <y.gribov@samsung.com>
13206 * common.opt (flag_sanitize_recover): New variable.
13207 (fsanitize-recover): Remove Var/Init, deprecate.
13208 (fsanitize-recover=): New option.
13209 * doc/invoke.texi (fsanitize-recover): Update docs.
13210 * opts.c (finish_options): Use opts->x_flag_sanitize
13211 instead of flag_sanitize. Prohibit -fsanitize-recover
13212 for anything besides UBSan. Formatting.
13213 (common_handle_option): Handle OPT_fsanitize_recover_
13214 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13215 instead of flag_sanitize.
13216 * asan.c (pass_sanopt::execute): Fix up formatting.
13217 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13218 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13219 instrument_bool_enum_load, ubsan_instrument_float_cast,
13220 instrument_nonnull_arg, instrument_nonnull_return): Check
13221 bits in flag_sanitize_recover bitmask instead of
13222 flag_sanitize_recover as bool flag.
13224 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13226 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13228 2014-10-22 Renlin Li <renlin.li@arm.com>
13230 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13231 __ARM_FEATURE_IDIV__.
13233 2014-10-22 Richard Biener <rguenther@suse.de>
13235 * Makefile.in (s-match): Adjust dependencies to only catch
13238 2014-10-22 Richard Biener <rguenther@suse.de>
13239 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13241 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13242 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13243 (gimple-match.c): Generate by triggering s-match.
13244 (generic-match.c): Likewise.
13245 (s-match): Rule to build gimple-match.c and generic-match.c
13246 by running the genmatch generator program.
13247 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13248 (build/genmatch.o): Dependencies to build genmatch.
13249 (genprog): Add match.
13250 (build/genmatch): Likewise.
13251 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13252 * generic-match-head.c: New file.
13253 * gimple-match-head.c: Likewise.
13254 * gimple-match.h: Likewise.
13255 * genmatch.c: Likewise.
13256 * match.pd: Likewise.
13257 * builtins.h (fold_builtin_n): Export.
13258 * builtins.c (fold_builtin_n): Likewise.
13259 * gimple-fold.h (gimple_build): Declare various overloads.
13260 (gimple_simplify): Likewise.
13261 (gimple_convert): Re-implement in terms of gimple_build.
13262 * gimple-fold.c (gimple_convert): Remove.
13263 (gimple_build): New functions.
13264 * doc/match-and-simplify.texi: New file.
13265 * doc/gccint.texi: Add menu item Match and Simplify and include
13266 match-and-simplify.texi.
13268 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13271 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13272 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13273 even for just TARGET_AVX2, not only for
13274 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13275 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13276 otherwise build it using concatenation of 256-bit
13278 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13279 avx512 broadcast patterns.
13280 (vec_dup<mode>): Likewise. For avx2 use
13281 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13282 vbroadcast<ssescalarmodesuffix>.
13283 (AVX2_VEC_DUP_MODE): New mode iterator.
13284 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13285 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13288 * config/i386/i386.c (ix86_pic_register_p): Also return
13289 true if x is a hard register with ORIGINAL_REGNO equal to
13290 pic_offset_table_rtx pseudo REGNO.
13291 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13292 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13294 2014-10-22 Alan Modra <amodra@gmail.com>
13296 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13297 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13298 (gcc_obstack_init): Use obstack_specify_allocation in place of
13300 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13301 (regexp_representation): Likewise.
13302 * godump.c (go_output_type): Likewise.
13304 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13306 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13307 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13308 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13310 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13312 * doc/invoke.texi (pedantic-errors): Explain better.
13314 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13315 Vidya Praveen <vidya.praveen@atmel.com>
13316 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13317 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13318 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13320 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13321 __MEMX for avrtiny.
13322 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13323 (avr_nonconst_pointer_addrspace): Likewise.
13324 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13326 Added AVRTINY architecture to avr target.
13327 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13328 (base_arch_s): member added for AVRTINY architecture.
13329 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13330 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13331 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13332 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13333 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13334 in callee saved register list.
13335 (avr_option_override): CCP address updated for AVRTINY.
13336 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13337 Reset avr_have_dimode if AVRTINY.
13338 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13339 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13340 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13341 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13342 (expand_epilogue): Likewise.
13343 (avr_print_operand): Print CCP address in case of AVRTINY also.
13345 (function_arg_regno_p): Check different register list for arguments
13347 (init_cumulative_args): Check for AVRTINY to update number of argument
13349 (tiny_valid_direct_memory_access_range): New function. Return false if
13350 direct memory access range is not in accepted range for AVRTINY.
13351 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13352 indirect load (with displacement) for AVRTINY.
13353 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13354 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13355 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13356 indirect load (no displacement) for AVRTINY.
13357 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13358 indirect load (with displacement) for AVRTINY.
13359 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13360 indirect load for pre-decrement address.
13361 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13362 functions. Update instruction length for AVRTINY.
13363 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13365 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13366 (out_movsi_r_mr): Likewise, for SImode.
13367 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13368 indirect store (no displacement) for AVRTINY.
13369 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13370 indirect store (with displacement) for AVRTINY.
13371 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13372 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13374 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13375 indirect load (no displacement) for PSImode in AVRTINY.
13376 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13377 indirect load (with displacement) for PSImode in AVRTINY.
13378 (avr_out_load_psi): Call PSImode register indirect load functions for
13379 AVRTINY. Update instruction length for AVRTINY.
13380 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13381 indirect store (no displacement) for PSImode in AVRTINY.
13382 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13383 indirect store (with displacement) for PSImode in AVRTINY.
13384 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13385 register indirect store functions for AVRTINY.
13386 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13387 register indirect store (with displacement) for AVRTINY.
13388 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13389 register indirect store function for QImode in AVRTINY.
13390 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13391 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13392 indirect store (no displacement) for HImode in AVRTINY.
13393 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13394 indirect store (with displacement) for HImode in AVRTINY.
13395 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13396 indirect store for post-increment address in HImode.
13397 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13398 register indirect store function for HImode in AVRTINY.
13399 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13400 in case of AVRTINY.
13401 (order_regs_for_local_alloc): Updated register allocation order for
13403 (avr_conditional_register_usage): New function. It is a target hook
13404 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13405 used registers list and register allocation order for AVRTINY.
13406 (avr_return_in_memory): Update return value size for AVRTINY.
13407 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13408 for AVRTINY arch and tiny program memory base address.
13409 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13410 (avr_texinfo): Added description for AVRTINY arch.
13411 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13412 STATIC_CHAIN_REGNUM for AVRTINY.
13413 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13414 * config/avr/avr.md: Added constants for tmp/ zero registers in
13415 AVRTINY. Attributes for AVRTINY added.
13416 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13417 memory access range.
13418 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13419 in AVRTINY memory access range.
13420 (*mov<mode>): Likewise for HImode and SImode.
13421 (*movsf): Likewise for SFmode.
13422 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13424 * config/avr/avr-protos.h: Added function prototype for
13425 tiny_valid_direct_memory_access_range.
13426 * config/avr/avr-tables.opt: Regenerate.
13427 * gcc/config/avr/t-multilib: Regenerate.
13428 * doc/avr-mmcu.texi: Regenerate.
13430 2014-10-21 Andrew Pinski <apinski@cavium.com>
13432 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13433 available option also.
13434 * config/aarch64/aarch64-cost-tables.h: New file.
13435 * config/aarch64/aarch64-cores.def (thunderx): New core.
13436 * config/aarch64/aarch64-tune.md: Regenerate.
13437 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13438 of config/arm/aarch-cost-tables.h.
13439 (thunderx_regmove_cost): New variable.
13440 (thunderx_tunings): New variable.
13442 2014-10-21 Dehao Chen <dehao@google.com>
13444 * auto-profile.c: New file.
13445 * auto-profile.h: New file.
13446 * basic-block.h (maybe_hot_count_p): New export func.
13447 (add_working_set): New export func.
13448 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13449 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13450 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13451 * opts.c (enable_fdo_optimizations): New func.
13452 (common_handle_option): Handle -fauto-profile flag.
13453 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13454 (class pass_early_inline): Export early_inliner.
13455 (early_inliner): Likewise.
13456 (pass_early_inline::execute): Likewise.
13457 * ipa-inline.h (early_inliner): Likewise.
13458 * predict.c (maybe_hot_count_p): New export func.
13459 (counts_to_freqs): AutoFDO logic.
13460 (rebuild_frequencies): Likewise.
13461 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13462 * profile.c (add_working_set): New func.
13463 * Makefile.in (auto-profile.o): New object file.
13464 * passes.def (pass_ipa_auto_profile): New pass.
13465 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13466 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13467 * toplev.c (compile_file): AutoFDO logic.
13468 * doc/invoke.texi (-fauto-profile): New doc.
13469 * coverage.c (coverage_init): AutoFDO logic.
13470 * common.opt (-fauto-profile): New flag.
13471 * timevar.def (TV_IPA_AUTOFDO): New tag.
13472 * value-prof.c (gimple_alloc_histogram_value): New export func.
13473 (check_ic_target): Likewise.
13474 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13475 (check_ic_target): Likewise.
13477 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13479 * cgraph.c (cgraph_c_finalize): New function.
13480 * cgraph.h (cgraph_c_finalize): New prototype.
13481 (cgraphunit_c_finalize): New prototype.
13482 * cgraphunit.c (first_analyzed): Move from analyze_functions
13484 (first_analyzed_var): Likewise.
13485 (analyze_functions): Move static variables into file-scope.
13486 (cgraphunit_c_finalize): New function.
13487 * diagnostic.c (diagnostic_finish): Free the memory for
13488 context->classify_diagnostic and context->printer, running the
13489 destructor for the latter.
13490 (bt_stop): Use toplev::main.
13491 * dwarf2out.c (dwarf2out_finalize): New function.
13492 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13493 * gcse.c (gcse_c_finalize): New function.
13494 * gcse.h (gcse_c_finalize): New prototype.
13495 * ggc-page.c (init_ggc): Make idempotent.
13496 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13497 * ipa-cp.c (ipa_cp_c_finalize): New function.
13498 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13499 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13500 a field of class pass_ipa_pure_const.
13501 (node_duplication_hook_holder): Likewise.
13502 (node_removal_hook_holder): Likewise.
13503 (register_hooks): Convert to method...
13504 (pass_ipa_pure_const::register_hooks): ...here, converting
13505 static variable init_p into...
13506 (pass_ipa_pure_const::init_p): ...new field.
13507 (pure_const_generate_summary): Update invocation of
13508 register_hooks to invoke as a method of current_pass.
13509 (pure_const_read_summary): Likewise.
13510 (propagate): Convert to...
13511 (pass_ipa_pure_const::execute): ...method.
13512 * ipa-reference.c (ipa_init): Move static bool init_p from here
13514 (ipa_init_p): New file-scope variable, so that it can be reset
13515 when repeatedly invoking the compiler within one process by...
13516 (ipa_reference_c_finalize): New function.
13517 * ipa-reference.h (ipa_reference_c_finalize): New.
13518 * main.c (main): Replace invocation of toplev_main with
13519 construction of a toplev instance, and call its "main" method.
13520 * params.c (global_init_params): Add an assert that
13521 params_finished is false.
13522 (params_c_finalize): New.
13523 * params.h (params_c_finalize): New.
13524 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13525 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13526 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13527 before calling write_summary hook.
13528 (ipa_write_optimization_summaries_1): Likewise when calling
13529 write_optimization_summary hook.
13530 (ipa_read_summaries_1): Likewise for read_summary hook.
13531 (ipa_read_optimization_summaries_1): Likewise for
13532 read_optimization_summary hook.
13533 (execute_ipa_stmt_fixups): Likewise.
13534 * stringpool.c (init_stringpool): Clean up if we're called more
13536 * timevar.c (timevar_init): Ignore repeated calls.
13537 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13539 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13540 (initialize_rtl): Move static local "initialized_once"
13541 into file scope, and rename to...
13542 (rtl_initialized): New variable.
13543 (do_compile): Move timevar initialization from here to
13544 toplev::start_timevars.
13545 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13546 toplev::finalize): New functions.
13547 (toplev_main): Rename to...
13548 (toplev::main): ...this.
13549 * toplev.h (class toplev): New class.
13551 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13553 * loop-doloop.c: Include loop-unroll.h.
13555 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13557 * cfg.h: New. Header file for cfg.c.
13558 * cfganal.h: New. Header file for cfganal.c.
13559 * lcm.h: New. Header file for lcm.c.
13560 * loop-unroll.h: New. Header file for loop-unroll.h.
13561 * cfgloop.h: (unroll_loops): Remove prototype.
13562 * basic-block.h: Move prototypes and structs to new header files.
13563 Include cfg.h, cfganal.h, and lcm.h.
13564 * loop-init.c: Include loop-unroll.h.
13565 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13566 * modulo-sched.c: Include loop-unroll.h.
13568 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13570 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13571 MARKER_BYTE_UNKNOWN markers when handling casts.
13573 2014-10-21 Richard Biener <rguenther@suse.de>
13575 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13576 are the non-singleton PHI.
13578 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13580 PR tree-optimization/63563
13581 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13582 if either dra or drb stmts are not normal loads/stores.
13584 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13586 * config/i386/i386.c (expand_vec_perm_1): Fix
13587 expand_vec_perm_palignr case.
13588 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13591 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13593 * cfgloopanal.c (seq_cost): Delete.
13594 * rtl.h (seq_cost): New prototype.
13595 * rtlanal.c (seq_cost): New function.
13596 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13598 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13600 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13601 * basic-block.h: Remove prototypes for cfgrtl.c.
13602 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13603 prototypes to cfgrtl.h.
13604 * profile.h (profile_info): Add extern export declaration.
13605 * rtl.h: Remove prototypes for cfgrtl.h.
13606 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13607 * ipa-inline.c: Include profile.h.
13608 * loop-unroll.c: Ditto.
13609 * modulo-sched.c: Ditto.
13610 * postreload-gcse.c: Ditto.
13611 * predict.c: Ditto.
13612 * sched-ebb.c: Ditto.
13613 * sched-rgn.c: Ditto.
13615 * tree-ssa-loop-ivcanon.c: Ditto.
13617 2014-10-20 Richard Biener <rguenther@suse.de>
13619 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13620 operands to get a def operand kind match. Signal mismatches
13621 to the parent so we can try swapping its operands.
13622 (vect_build_slp_tree): Try swapping operands if they have
13623 a mismatched operand kind.
13625 2014-10-20 Alan Modra <amodra@gmail.com>
13628 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13629 Increase "ops" array size. Correct array size tests. Init
13630 n_constants in loop. Break out of innermost loop when finding
13631 a trivial CONST expression.
13633 2014-10-20 Martin Liska <mliska@suse.cz>
13636 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13637 Gimple tempate string is compared.
13639 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13641 * varasm.c (const_alias_set): Remove.
13642 (init_varasm_once): Remove initialization of const_alias_set.
13643 (build_constant_desc): Do not set alias set to const_alias_set.
13645 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13647 * configure: Regenerate.
13648 * configure.ac: Move the test for section attribute specifier "e" in GAS
13649 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13650 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13651 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13652 ifdef HAVE_GAS_SECTION_EXCLUDE.
13654 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13656 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13657 match_operand expression.
13659 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13660 David Edelsohn <dje.gcc@gmail.com>
13662 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13664 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13666 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13668 * doc/invoke.texi (Options to Request or Suppress Warnings):
13669 Explain options precedence.
13670 (Wtrampolines): Do not indent paragraph.
13672 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13674 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13675 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13676 (pa_jump_in_call_delay): Likewise.
13677 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13679 (pa_output_millicode_call): Remove support for jump in call delay.
13680 (pa_output_call): Likewise.
13681 (pa_jump_in_call_delay): Delete.
13682 (pa_following_call): Likewise.
13683 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13684 (uncond_branch): Remove following call check from attribute length.
13686 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13689 * config/sh/sh-modes.def (PSI): Remove.
13690 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13691 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13692 (sh_reorg): Remove commented out FPSCR code.
13693 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13694 insn instead of move insn.
13695 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13696 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13698 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13699 (sh1_builtin_p): Uncomment.
13700 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13701 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13702 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13703 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13704 (general_movsrc_operand, general_movdst_operand): Disallow
13706 * config/sh/sh.md (FPSCR_FR): New constant.
13707 (push_fpscr): Emit sts_fpscr insn.
13708 (pop_fpscr): Emit lds_fpscr_insn.
13709 (movsi_ie): Disallow FPSCR operands.
13710 (fpu_switch, unnamed related split, extend_psi_si,
13711 truncate_si_psi): Remove insns.
13712 (lds_fpscr, sts_fpscr): New insns.
13713 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13715 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13717 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13718 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13721 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13723 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13724 (expand_vec_perm_d): Ditto.
13725 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13726 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13728 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13729 (ix86_expand_sse_unpack): Handle V64QImode.
13730 (expand_vec_perm_blend): Update conditions for TARGET, handle
13731 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13732 (expand_vec_perm_pshufb): Handle V64QImode.
13733 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13734 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13735 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13736 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13737 (ix86_expand_vecop_qihi): Handle V64QImode.
13738 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13739 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13740 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13741 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13742 (mul<mode>3): Use VI1_AVX512.
13743 (<sse2_avx2>_packsswb): Ditto.
13744 (<sse2_avx2>_packuswb): Ditto.
13745 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13746 (<shift_insn><mode>3): Ditto.
13748 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13750 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13751 conditions to fix bootstrap.
13753 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13755 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13757 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13759 Anna Tikhonova <anna.tikhonova@intel.com>
13760 Ilya Tocar <ilya.tocar@intel.com>
13761 Andrey Turetskiy <andrey.turetskiy@intel.com>
13762 Ilya Verbin <ilya.verbin@intel.com>
13763 Kirill Yukhin <kirill.yukhin@intel.com>
13764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13766 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13767 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13768 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13769 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13770 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13771 (define_expand "vec_init<mode>"): Use VF48_I1248.
13773 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13774 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13775 Anna Tikhonova <anna.tikhonova@intel.com>
13776 Ilya Tocar <ilya.tocar@intel.com>
13777 Andrey Turetskiy <andrey.turetskiy@intel.com>
13778 Ilya Verbin <ilya.verbin@intel.com>
13779 Kirill Yukhin <kirill.yukhin@intel.com>
13780 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13782 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13783 expand_sse2_mulvxdi3.
13785 2014-10-17 Richard Biener <rguenther@suse.de>
13787 * fold-const.c (fold_comparison): Remove redundant constant
13788 folding and operand swapping.
13789 (fold_binary_loc): Do comparison operand swapping here.
13790 (fold_ternary_loc): Canonicalize operand order for
13791 commutative ternary operations.
13792 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13795 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13797 PR tree-optimization/63464
13798 * gimple.h (gimple_seq_discard): New prototype.
13799 * gimple.c: Include stringpool.h and tree-ssanames.h.
13800 (gimple_seq_discard): New function.
13801 * optabs.h (lshift_cheap_p): New prototype.
13802 * optabs.c (lshift_cheap_p): New function, moved from...
13803 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13804 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13805 (reassoc_branch_fixups): New variable.
13806 (update_range_test): Add otherrangep and seq arguments.
13807 Unshare exp. If otherrange is NULL, use for other ranges
13808 array of pointers pointed by otherrangep instead.
13809 Emit seq before gimplified statements for tem.
13810 (optimize_range_tests_diff): Adjust update_range_test
13812 (optimize_range_tests_xor): Likewise. Fix up comment.
13813 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13815 (optimize_range_tests): Adjust update_range_test caller.
13816 Call optimize_range_tests_to_bit_test.
13817 (branch_fixup): New function.
13818 (execute_reassoc): Call branch_fixup.
13820 PR tree-optimization/63302
13821 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13822 optimize_range_tests_diff): Use !integer_pow2p () instead of
13825 2014-10-17 Martin Liska <mliska@suse.cz>
13827 * ipa-icf.c (sem_function::merge): Local flags are set to false
13828 to enforce equal calling convention to be used.
13829 * opts.c (common_handle_option): Indentation fix.
13831 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13833 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13835 2014-10-17 Tom de Vries <tom@codesourcery.com>
13837 PR rtl-optimization/61605
13838 * regcprop.c (copyprop_hardreg_forward_1): Use
13839 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13841 2014-10-17 Tom de Vries <tom@codesourcery.com>
13843 PR rtl-optimization/61605
13844 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13845 Don't notice stores for noops. Don't regard noops as copies.
13847 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13849 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13850 register in a special way.
13851 (__cpuid_count): Ditto.
13852 * config/i386/driver-i386.h: Protect with
13853 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13854 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13855 is required to compile the function.
13857 2014-10-16 DJ Delorie <dj@redhat.com>
13859 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13862 * config/rs6000/rs6000-c.c (rid_int128): New.
13863 (rs6000_macro_to_expand): Use instead of RID_INT128.
13865 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13867 * function.h: Flatten file. Remove includes, adjust prototypes to
13868 reflect only what is in function.h.
13869 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13870 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13872 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13873 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13874 prototypes to predict.h.
13875 (init_varasm_status): Move prototype to varasm.h.
13876 * expr.h: Adjust include files.
13877 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13878 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13880 (locate_and_pad_parm): Move prototype to function.h.
13881 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13882 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13883 assign_temp, reposition_prologue_and_epilogue_notes,
13884 prologue_epilogue_contains, sibcall_epilogue_contains,
13885 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13886 set_return_jump_label): Move prototypes to function.h.
13887 * predict.h (optimize_function_for_size_p,
13888 optimize_function_for_speed_p): Relocate prototypes from function.h.
13889 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13890 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13892 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13893 * genattrtab.c (write_header): Add predict.h to include list.
13894 * genconditions.c (write_header): Add predict.h to include list.
13895 * genemit.c (main): Adjust header file includes.
13896 * gengtype.c (ifiles): Add flattened function.h header files.
13897 * genoutput.c (output_prologue): Add predict.h to include list.
13898 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13899 * genrecog.c (write_header): Add flattened function.h header files.
13900 * alias.c: Adjust include files.
13901 * auto-inc-dec.c: Likewise.
13902 * basic-block.h: Likewise.
13903 * bb-reorder.c: Likewise.
13904 * bt-load.c: Likewise.
13905 * builtins.c: Likewise.
13906 * caller-save.c: Likewise.
13907 * calls.c: Likewise.
13908 * cfgbuild.c: Likewise.
13909 * cfgcleanup.c: Likewise.
13910 * cfgexpand.c: Likewise.
13911 * cfgloop.c: Likewise.
13912 * cfgloop.h: Likewise.
13913 * cfgrtl.c: Likewise.
13914 * cgraph.h: Likewise.
13915 * cgraphclones.c: Likewise.
13916 * cgraphunit.c: Likewise.
13917 * combine-stack-adj.c: Likewise.
13918 * combine.c: Likewise.
13919 * coverage.c: Likewise.
13920 * cprop.c: Likewise.
13922 * cselib.c: Likewise.
13923 * dbxout.c: Likewise.
13925 * df-core.c: Likewise.
13926 * df-problems.c: Likewise.
13927 * df-scan.c: Likewise.
13928 * dojump.c: Likewise.
13929 * dwarf2cfi.c: Likewise.
13930 * dwarf2out.c: Likewise.
13931 * emit-rtl.c: Likewise.
13932 * except.c: Likewise.
13933 * explow.c: Likewise.
13934 * expr.c: Likewise.
13935 * final.c: Likewise.
13936 * function.c: Likewise.
13937 * gcse.c: Likewise.
13938 * gimple-fold.c: Likewise.
13939 * gimple-low.c: Likewise.
13940 * gimple-streamer.h: Likewise.
13941 * haifa-sched.c: Likewise.
13942 * ifcvt.c: Likewise.
13944 * jump.c: Likewise.
13946 * loop-invariant.c: Likewise.
13947 * lra-assigns.c: Likewise.
13948 * lra-coalesce.c: Likewise.
13949 * lra-constraints.c: Likewise.
13950 * lra-eliminations.c: Likewise.
13951 * lra-lives.c: Likewise.
13952 * lra-spills.c: Likewise.
13954 * lto-cgraph.c: Likewise.
13955 * lto-section-in.c: Likewise.
13956 * lto-section-out.c: Likewise.
13957 * lto-streamer-in.c: Likewise.
13958 * lto-streamer-out.c: Likewise.
13959 * mode-switching.c: Likewise.
13960 * modulo-sched.c: Likewise.
13961 * omp-low.c: Likewise.
13962 * optabs.c: Likewise.
13963 * passes.c: Likewise.
13964 * postreload-gcse.c: Likewise.
13965 * postreload.c: Likewise.
13966 * predict.c: Likewise.
13967 * profile.c: Likewise.
13968 * recog.c: Likewise.
13970 * reg-stack.c: Likewise.
13971 * regcprop.c: Likewise.
13972 * reginfo.c: Likewise.
13973 * regrename.c: Likewise.
13974 * reload.c: Likewise.
13975 * reload1.c: Likewise.
13976 * reorg.c: Likewise.
13977 * resource.c: Likewise.
13978 * rtlanal.c: Likewise.
13979 * sched-deps.c: Likewise.
13980 * sched-ebb.c: Likewise.
13981 * sched-rgn.c: Likewise.
13982 * sel-sched-dump.c: Likewise.
13983 * sel-sched-ir.c: Likewise.
13984 * sel-sched.c: Likewise.
13985 * shrink-wrap.c: Likewise.
13986 * simplify-rtx.c: Likewise.
13987 * statistics.c: Likewise.
13988 * stmt.c: Likewise.
13989 * stor-layout.c: Likewise.
13990 * store-motion.c: Likewise.
13991 * symtab.c: Likewise.
13992 * targhooks.c: Likewise.
13993 * toplev.c: Likewise.
13994 * trans-mem.c: Likewise.
13995 * tree-cfg.c: Likewise.
13996 * tree-cfgcleanup.c: Likewise.
13997 * tree-dfa.c: Likewise.
13998 * tree-eh.c: Likewise.
13999 * tree-inline.c: Likewise.
14000 * tree-into-ssa.c: Likewise.
14001 * tree-nested.c: Likewise.
14002 * tree-nrv.c: Likewise.
14003 * tree-profile.c: Likewise.
14004 * tree-ssa-alias.c: Likewise.
14005 * tree-ssa-ccp.c: Likewise.
14006 * tree-ssa-copy.c: Likewise.
14007 * tree-ssa-copyrename.c: Likewise.
14008 * tree-ssa-dom.c: Likewise.
14009 * tree-ssa-operands.c: Likewise.
14010 * tree-ssa-propagate.c: Likewise.
14011 * tree-ssa-structalias.c: Likewise.
14012 * tree-ssa-tail-merge.c: Likewise.
14013 * tree-ssa-threadedge.c: Likewise.
14014 * tree-ssa-threadupdate.c: Likewise.
14015 * tree-ssa-uncprop.c: Likewise.
14016 * tree-ssa-uninit.c: Likewise.
14017 * tree-ssa.c: Likewise.
14018 * tree-stdarg.c: Likewise.
14019 * tree-tailcall.c: Likewise.
14020 * tree.c: Likewise.
14021 * tsan.c: Likewise.
14022 * valtrack.c: Likewise.
14023 * varasm.c: Likewise.
14024 * vmsdbgout.c: Likewise.
14026 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14027 * config/alpha/alpha.c: Likewise.
14028 * config/arc/arc.c: Likewise.
14029 * config/arm/arm.c: Likewise.
14030 * config/avr/avr-log.c: Likewise.
14031 * config/avr/avr.c: Likewise.
14032 * config/bfin/bfin.c: Likewise.
14033 * config/c6x/c6x.c: Likewise.
14034 * config/cr16/cr16.c: Likewise.
14035 * config/cris/cris.c: Likewise.
14036 * config/darwin.c: Likewise.
14037 * config/epiphany/epiphany.c: Likewise.
14038 * config/epiphany/mode-switch-use.c: Likewise.
14039 * config/epiphany/resolve-sw-modes.c: Likewise.
14040 * config/fr30/fr30.c: Likewise.
14041 * config/frv/frv.c: Likewise.
14042 * config/h8300/h8300.c: Likewise.
14043 * config/i386/i386.c: Likewise.
14044 * config/ia64/ia64.c: Likewise.
14045 * config/iq2000/iq2000.c: Likewise.
14046 * config/lm32/lm32.c: Likewise.
14047 * config/m32c/m32c.c: Likewise.
14048 * config/m32r/m32r.c: Likewise.
14049 * config/m68k/m68k.c: Likewise.
14050 * config/mcore/mcore.c: Likewise.
14051 * config/mep/mep-pragma.c: Likewise.
14052 * config/mep/mep.c: Likewise.
14053 * config/microblaze/microblaze.c: Likewise.
14054 * config/mips/mips.c: Likewise.
14055 * config/mmix/mmix.c: Likewise.
14056 * config/mn10300/mn10300.c: Likewise.
14057 * config/moxie/moxie.c: Likewise.
14058 * config/msp430/msp430.c: Likewise.
14059 * config/nds32/nds32-cost.c: Likewise.
14060 * config/nds32/nds32-fp-as-gp.c: Likewise.
14061 * config/nds32/nds32-intrinsic.c: Likewise.
14062 * config/nds32/nds32-isr.c: Likewise.
14063 * config/nds32/nds32-md-auxiliary.c: Likewise.
14064 * config/nds32/nds32-memory-manipulation.c: Likewise.
14065 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14066 * config/nds32/nds32-predicates.c: Likewise.
14067 * config/nds32/nds32.c: Likewise.
14068 * config/nios2/nios2.c: Likewise.
14069 * config/pa/pa.c: Likewise.
14070 * config/pdp11/pdp11.c: Likewise.
14071 * config/rl78/rl78.c: Likewise.
14072 * config/rs6000/rs6000.c: Likewise.
14073 * config/rx/rx.c: Likewise.
14074 * config/s390/s390.c: Likewise.
14075 * config/score/score.c: Likewise.
14076 * config/sh/sh.c: Likewise.
14077 * config/sparc/sparc.c: Likewise.
14078 * config/spu/spu.c: Likewise.
14079 * config/stormy16/stormy16.c: Likewise.
14080 * config/tilegx/tilegx.c: Likewise.
14081 * config/tilepro/tilepro.c: Likewise.
14082 * config/v850/v850.c: Likewise.
14083 * config/vax/vax.c: Likewise.
14084 * config/xtensa/xtensa.c: Likewise.
14086 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14088 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14089 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14091 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14093 * config/sh/sh-protos.h (fldi_ok): Remove.
14094 * config/sh/sh.c (fldi_ok): Likewise.
14095 (sh_secondary_reload): Don't use fldi_ok.
14096 * config/sh/constraints.md (G constraint, H constraint): Don't use
14099 2014-10-16 Martin Liska <mliska@suse.cz>
14101 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14102 Cast to unsigned long.
14103 (sem_item_optimizer::dump_cong_classes): Likewise.
14105 2014-10-16 Tom de Vries <tom@codesourcery.com>
14107 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14108 with SSA_NAME_IN_FREELIST.
14110 2014-10-16 Richard Biener <rguenther@suse.de>
14112 PR middle-end/63554
14113 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14114 (fold_builtin_strncat_chk): Move ...
14115 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14116 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14118 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14121 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14124 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14126 Anna Tikhonova <anna.tikhonova@intel.com>
14127 Ilya Tocar <ilya.tocar@intel.com>
14128 Andrey Turetskiy <andrey.turetskiy@intel.com>
14129 Ilya Verbin <ilya.verbin@intel.com>
14130 Kirill Yukhin <kirill.yukhin@intel.com>
14131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14133 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14136 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14138 Anna Tikhonova <anna.tikhonova@intel.com>
14139 Ilya Tocar <ilya.tocar@intel.com>
14140 Andrey Turetskiy <andrey.turetskiy@intel.com>
14141 Ilya Verbin <ilya.verbin@intel.com>
14142 Kirill Yukhin <kirill.yukhin@intel.com>
14143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14145 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14146 V16SI, V32HI, V64QI modes.
14148 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14151 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14152 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14154 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14155 to match fp insn patterns.
14156 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14158 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14159 expand_df_unop, expand_df_binop): Remove.
14160 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14161 FPSCR_STAT_REG as not call clobbered.
14162 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14163 invoking fpscr_set_from_mem.
14165 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14166 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14168 (REGISTER_NAMES): Adjust.
14169 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14170 (FIRST_PSEUDO_REGISTER): Increase to 156.
14171 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14172 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14174 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14175 FPSCR_MODES_REG and FPSCR_STAT_REG.
14176 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14178 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14179 FPSCR_SZ): Add new constants.
14180 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14182 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14183 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14184 Use TARGET_FPU_ANY condition.
14185 (fpu_switch peephole2): Remove.
14186 (fpu_switch split): Use simple_mem_operand to capture the mem and
14187 adjust split implementation.
14188 (extend_psi_si, truncate_si_psi): New insns.
14189 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14190 set of FPSCR_MODES_REG.
14192 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14193 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14194 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14195 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14196 call_value_compact, call_value_compact_rettramp, call,
14197 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14198 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14199 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14200 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14201 call_value_pop_compact_rettramp, various unnamed splits):
14202 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14205 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14206 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14207 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14208 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14209 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14211 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14212 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14213 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14214 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14215 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14216 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14217 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14219 2014-10-16 Martin Liska <mliska@suse.cz>
14220 Jan Hubicka <hubicka@ucw.cz>
14222 * Makefile.in: New object files included.
14223 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14225 (verify_edge_corresponds_to_fndecl): More sensitive verification
14226 of nodes that are merged by IPA ICF.
14227 * cgraph.h (cgraph_node::num_references): New function.
14228 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14229 * common.opt: New options ipa-icf, ipa-icf-functions and
14230 ipa-icf-variables introduced.
14231 * doc/invoke.texi: Documentation of new options introduced.
14232 * ipa-icf-gimple.c: New file.
14233 * ipa-icf-gimple.h: New file.
14234 * ipa-icf.c: New file.
14235 * ipa-icf.h: New file.
14236 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14237 (input_overwrite_node): Likewise.
14238 * lto-section-in.c: New icf section added.
14239 * lto-streamer.h (enum lto_section_type): Likewise.
14240 * opts.c (common_handle_option): New option added.
14241 * passes.def: New pass included.
14242 * timevar.def: Time variable for IPA ICF added.
14243 * tree-pass.h: New IPA ICF pass entry point added.
14245 2014-10-16 Richard Biener <rguenther@suse.de>
14247 PR tree-optimization/63168
14248 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14249 latches if after merging they are no longer simple.
14250 * cfghooks.c (merge_blocks): Handle merging a latch block
14251 into another block.
14253 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14255 Anna Tikhonova <anna.tikhonova@intel.com>
14256 Ilya Tocar <ilya.tocar@intel.com>
14257 Andrey Turetskiy <andrey.turetskiy@intel.com>
14258 Ilya Verbin <ilya.verbin@intel.com>
14259 Kirill Yukhin <kirill.yukhin@intel.com>
14260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14262 * config/i386/sse.md
14263 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14264 support AVX-512VL instructions.
14266 2014-10-16 DJ Delorie <dj@redhat.com>
14268 * tree-core.h: Fix comment to not assume pointers are multiples of
14271 2014-10-15 Tom Tromey <tromey@redhat.com>
14273 * timevar.h (class auto_timevar): New class.
14275 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14278 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14279 Remove the second alternative.
14280 (regprefix): Remove mode attribute.
14281 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14282 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14285 2013-11-05 Ian Lance Taylor <iant@google.com>
14287 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14288 If possible, add .cfi directives to record change to bx.
14289 * config/i386/i386.c (ix86_emit_cfi): New function.
14290 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14292 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14295 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14297 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14300 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14302 PR rtl-optimization/63448
14303 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14304 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14305 (LRA_MAX_INHERITANCE_PASSES): Use it.
14306 (lra_constraint_iter_after_spill): Remove.
14307 (lra_assignment_iter): New.
14308 (lra_assignment_iter_after_spill): New.
14309 * lra-assigns.c (lra_assignment_iter): New.
14310 (lra_assignment_iter_after_spill): New.
14311 (former_reload_pseudo_spill_p): New.
14312 (spill_for): Set up former_reload_pseudo_spill_p.
14313 (setup_live_pseudos_and_spill_after_risky): Ditto.
14314 (assign_by_spills): Ditto.
14315 (lra_assign): Increment lra_assignment_iter. Print the iteration
14316 number. Reset former_reload_pseudo_spill_p. Check
14317 lra_assignment_iter_after_spill.
14318 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14319 lra_assignment_iter and lra_assignment_iter_after_spill.
14320 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14321 (lra_constraints): Remove code with
14322 lra_assignment_iter_after_spill.
14324 2014-10-15 Teresa Johnson <tejohnson@google.com>
14327 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14330 2014-10-15 Renlin Li <renlin.li@arm.com>
14332 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14333 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14334 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14335 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14337 2014-10-15 Richard Biener <rguenther@suse.de>
14339 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14340 SSA form up-to-date when devirtualizing a call to
14341 __builtin_unreachable and avoid fixing up EH info here.
14343 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14345 Anna Tikhonova <anna.tikhonova@intel.com>
14346 Ilya Tocar <ilya.tocar@intel.com>
14347 Andrey Turetskiy <andrey.turetskiy@intel.com>
14348 Ilya Verbin <ilya.verbin@intel.com>
14349 Kirill Yukhin <kirill.yukhin@intel.com>
14350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14352 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14353 to support AVX-512BW.
14354 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14355 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14356 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14357 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14358 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14359 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14360 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14361 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14362 (define_insn "*andnot<mode>3"): Ditto.
14363 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14364 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14365 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14366 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14367 (define_insn "*abs<mode>2"): Remove masking support.
14368 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14369 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14370 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14372 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14374 Anna Tikhonova <anna.tikhonova@intel.com>
14375 Ilya Tocar <ilya.tocar@intel.com>
14376 Andrey Turetskiy <andrey.turetskiy@intel.com>
14377 Ilya Verbin <ilya.verbin@intel.com>
14378 Kirill Yukhin <kirill.yukhin@intel.com>
14379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14381 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14382 * config/i386/sse.md
14383 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14384 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14385 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14386 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14387 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14388 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14389 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14391 2014-10-15 Renlin Li <renlin.li@arm.com>
14393 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14395 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14397 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14398 MINUS_EXPR in unsigned type to avoid undefined behavior.
14400 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14402 * stor-layout.c (self_referential_size): Do not promote arguments.
14404 2014-10-15 Marek Polacek <polacek@redhat.com>
14406 * doc/invoke.texi: Update to reflect that GNU11 is the default
14408 * c-common.h (c_language_kind): Update comment.
14410 2014-10-15 Richard Biener <rguenther@suse.de>
14412 * hash-table.c: Include bconfig.h if building for the host.
14413 * hash-table.h: Do not include ggc.h on the host but just declare
14414 a few ggc allocation templates.
14416 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14417 Jeff Law <law@redhat.com>
14419 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14420 multiple hard registers, use smaller mode derived from MODE.
14422 2014-10-15 Andreas Schwab <schwab@suse.de>
14424 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14425 as ATTRIBUTE_UNUSED.
14427 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14429 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14430 (decide_unrolling): ... this one.
14431 (peel_loops_completely): Remove.
14432 (decide_peel_simple): Remove.
14433 (decide_peel_once_rolling): Remove.
14434 (decide_peel_completely): Remove.
14435 (peel_loop_simple): Remove.
14436 (peel_loop_completely): Remove.
14437 (unroll_and_peel_loops): Rename to ...
14438 (unroll_loops): ... this one; handle only unrolling.
14439 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14440 (UAP_PEEL): Remove.
14441 (unroll_and_peel_loops): Remove.
14442 (unroll_loops): New.
14443 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14444 by pass_rtl_unroll_loops.
14445 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14446 rtl_unroll_and_peel_loops): Rename to ...
14447 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14448 (pass_rtl_unroll_and_peel_loops): Rename to ...
14449 (pass_rtl_unroll_loops): ... this one.
14450 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14451 (make_pass_rtl_unroll_loops): New.
14452 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14453 try_peel_loop): New.
14454 (canonicalize_loop_induction_variables): Update.
14456 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14458 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14459 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14460 !TARGET_HARD_FLOAT_POSTINC.
14461 (*lsip, *ssip): new instructions.
14463 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14465 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14468 2014-10-14 Andrew Pinski <apinski@cavium.com>
14470 * explow.c (convert_memory_address_addr_space): Rename to ...
14471 (convert_memory_address_addr_space_1): This. Add in_const argument.
14472 Inside a CONST RTL, permute the conversion and addition of constant
14473 for zero and sign extended pointers.
14474 (convert_memory_address_addr_space): New function.
14476 2014-10-14 Andrew Pinski <apinski@cavium.com>
14479 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14481 PR middle-end/49721
14482 * explow.c (convert_memory_address_addr_space): Also permute the
14483 conversion and addition of constant for zero-extend.
14485 2014-10-14 DJ Delorie <dj@redhat.com>
14487 * config/msp430/msp430-modes.def (PSI): Add.
14489 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14491 (msp430_hard_regno_nregs_with_padding): New.
14492 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14493 (msp430_hard_regno_nregs_has_padding): New.
14494 (msp430_hard_regno_nregs_with_padding): New.
14495 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14496 (msp430_addr_space_legitimate_address_p): New.
14497 (msp430_asm_integer): New.
14498 (msp430_init_dwarf_reg_sizes_extra): New.
14499 (msp430_print_operand): Use X suffix for PSImode even in small model.
14500 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14501 (PTR_SIZE): ...but 4 bytes for EH.
14502 (SIZE_TYPE): Use __int20.
14503 (PTRDIFF_TYPE): Likewise.
14504 (INCOMING_FRAME_SP_OFFSET): Adjust.
14505 * config/msp430/msp430.md (movqi_topbyte): New.
14506 (movpsi): Use fixed suffixes.
14507 (movsipsi2): Enable for 430X, not large model.
14508 (extendhipsi2): Likewise.
14509 (zero_extendhisi2): Likewise.
14510 (zero_extendhisipsi2): Likewise.
14511 (extend_and_shift1_hipsi2): Likewise.
14512 (extendpsisi2): Likewise.
14513 (*bitbranch<mode>4_z): Fix suffix logic.
14515 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14518 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14519 do not choke on null node.
14520 <VAR_DECL>: Likewise.
14522 2014-10-14 DJ Delorie <dj@redhat.com>
14524 * machmode.h (int_n_data_t): New.
14525 (int_n_enabled_p): New.
14527 * tree.c (int_n_enabled_p): New.
14528 (int_n_trees): New.
14529 (make_or_reuse_type): Check for all __intN types, not just __int128.
14530 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14532 * tree.h (int128_integer_type_node): Remove.
14533 (int128_unsigned_type_node): Remove.
14534 (int_n_trees_t): New.
14535 (int_n_enabled_p): New.
14536 (int_n_trees): New.
14537 * toplev.c (standard_type_bitsize): New.
14538 (do_compile): Check which __intN types are enabled for the current run.
14539 * builtin-types.def (BT_INT128): Remove.
14540 (BT_UINT128): Remove.
14541 * machmode.def: Add macro to create __int128 for all targets.
14542 * stor-layout.c (mode_for_size): Support __intN types.
14543 (smallest_mode_for_size): Likewise.
14544 (initialize_sizetypes): Support __intN types.
14545 * genmodes.c (struct mode_data): Add int_n field.
14546 (blank_mode): Likewise.
14549 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14550 (emit_mode_int_n): New.
14551 (emit_insn_modes_c): Call it.
14552 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14553 types, not just __int128.
14554 * tree-core.h (integer_type_kind): Remove __int128-specific
14555 entries, reserve spots for __intN entries.
14557 * config/msp430/msp430-modes.def (PSI): Add.
14559 2014-10-14 Kito Cheng <kito@0xlab.org>
14561 * ira.c: Fix typo in comment.
14563 * ira-build.c: Ditto.
14564 * ira-color.c: Ditto.
14565 * ira-emit.c: Ditto.
14566 * ira-int.h: Ditto.
14567 * ira-lives.c: Ditto.
14569 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14571 PR rtl-optimization/63475
14572 * alias.c (true_dependence_1): Always use get_addr to extract
14573 true address operands from x_addr and mem_addr. Use extracted
14574 address operands to check for references with alignment ANDs.
14575 Use extracted address operands with find_base_term and
14576 base_alias_check. For noncanonicalized operands call canon_rtx with
14577 extracted address operand.
14578 (write_dependence_1): Ditto.
14579 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14581 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14584 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14587 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14589 Anna Tikhonova <anna.tikhonova@intel.com>
14590 Ilya Tocar <ilya.tocar@intel.com>
14591 Andrey Turetskiy <andrey.turetskiy@intel.com>
14592 Ilya Verbin <ilya.verbin@intel.com>
14593 Kirill Yukhin <kirill.yukhin@intel.com>
14594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14596 * config/i386/i386.c
14597 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14598 (ix86_expand_int_vcond): Ditto.
14600 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14602 Anna Tikhonova <anna.tikhonova@intel.com>
14603 Ilya Tocar <ilya.tocar@intel.com>
14604 Andrey Turetskiy <andrey.turetskiy@intel.com>
14605 Ilya Verbin <ilya.verbin@intel.com>
14606 Kirill Yukhin <kirill.yukhin@intel.com>
14607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14609 * config/i386/i386.c
14610 (emit_reduc_half): Handle V64QI and V32HI mode.
14611 * config/i386/sse.md
14612 (define_mode_iterator VI_AVX512BW): New.
14613 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14615 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14617 Anna Tikhonova <anna.tikhonova@intel.com>
14618 Ilya Tocar <ilya.tocar@intel.com>
14619 Andrey Turetskiy <andrey.turetskiy@intel.com>
14620 Ilya Verbin <ilya.verbin@intel.com>
14621 Kirill Yukhin <kirill.yukhin@intel.com>
14622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14624 * config/i386/sse.md
14625 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14627 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14629 Anna Tikhonova <anna.tikhonova@intel.com>
14630 Ilya Tocar <ilya.tocar@intel.com>
14631 Andrey Turetskiy <andrey.turetskiy@intel.com>
14632 Ilya Verbin <ilya.verbin@intel.com>
14633 Kirill Yukhin <kirill.yukhin@intel.com>
14634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14636 * config/i386/i386.c
14637 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14638 * config/i386/sse.md
14639 (define_mode_iterator VI): Add V64QI and V32HI modes.
14641 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14643 Anna Tikhonova <anna.tikhonova@intel.com>
14644 Ilya Tocar <ilya.tocar@intel.com>
14645 Andrey Turetskiy <andrey.turetskiy@intel.com>
14646 Ilya Verbin <ilya.verbin@intel.com>
14647 Kirill Yukhin <kirill.yukhin@intel.com>
14648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14650 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14652 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14654 Anna Tikhonova <anna.tikhonova@intel.com>
14655 Ilya Tocar <ilya.tocar@intel.com>
14656 Andrey Turetskiy <andrey.turetskiy@intel.com>
14657 Ilya Verbin <ilya.verbin@intel.com>
14658 Kirill Yukhin <kirill.yukhin@intel.com>
14659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14661 * config/i386/sse.md
14662 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14663 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14665 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14667 Anna Tikhonova <anna.tikhonova@intel.com>
14668 Ilya Tocar <ilya.tocar@intel.com>
14669 Andrey Turetskiy <andrey.turetskiy@intel.com>
14670 Ilya Verbin <ilya.verbin@intel.com>
14671 Kirill Yukhin <kirill.yukhin@intel.com>
14672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14674 * config/i386/sse.md
14675 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14676 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14678 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14680 Anna Tikhonova <anna.tikhonova@intel.com>
14681 Ilya Tocar <ilya.tocar@intel.com>
14682 Andrey Turetskiy <andrey.turetskiy@intel.com>
14683 Ilya Verbin <ilya.verbin@intel.com>
14684 Kirill Yukhin <kirill.yukhin@intel.com>
14685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14687 * config/i386/sse.md
14688 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14689 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14690 (define_expand "mul<mode>3<mask_name>"): Add masking.
14691 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14692 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14693 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14694 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14695 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14696 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14697 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14698 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14699 (define_insn "avx2_packusdw"): Delete.
14700 (define_insn "sse4_1_packusdw"): Ditto.
14701 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14703 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14705 Anna Tikhonova <anna.tikhonova@intel.com>
14706 Ilya Tocar <ilya.tocar@intel.com>
14707 Andrey Turetskiy <andrey.turetskiy@intel.com>
14708 Ilya Verbin <ilya.verbin@intel.com>
14709 Kirill Yukhin <kirill.yukhin@intel.com>
14710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14712 * config/i386/sse.md
14713 (define_insn "vec_dup<mode>"): Update constraints.
14715 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14717 Anna Tikhonova <anna.tikhonova@intel.com>
14718 Ilya Tocar <ilya.tocar@intel.com>
14719 Andrey Turetskiy <andrey.turetskiy@intel.com>
14720 Ilya Verbin <ilya.verbin@intel.com>
14721 Kirill Yukhin <kirill.yukhin@intel.com>
14722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14724 * config/i386/sse.md
14725 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14726 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14727 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14729 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14731 Anna Tikhonova <anna.tikhonova@intel.com>
14732 Ilya Tocar <ilya.tocar@intel.com>
14733 Andrey Turetskiy <andrey.turetskiy@intel.com>
14734 Ilya Verbin <ilya.verbin@intel.com>
14735 Kirill Yukhin <kirill.yukhin@intel.com>
14736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14738 * config/i386/sse.md
14739 (define_expand "mul<mode>3<mask_name>"): Add masking.
14741 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14743 Anna Tikhonova <anna.tikhonova@intel.com>
14744 Ilya Tocar <ilya.tocar@intel.com>
14745 Andrey Turetskiy <andrey.turetskiy@intel.com>
14746 Ilya Verbin <ilya.verbin@intel.com>
14747 Kirill Yukhin <kirill.yukhin@intel.com>
14748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14750 * config/i386/sse.md
14751 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14752 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14754 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14756 Anna Tikhonova <anna.tikhonova@intel.com>
14757 Ilya Tocar <ilya.tocar@intel.com>
14758 Andrey Turetskiy <andrey.turetskiy@intel.com>
14759 Ilya Verbin <ilya.verbin@intel.com>
14760 Kirill Yukhin <kirill.yukhin@intel.com>
14761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14763 * config/i386/sse.md
14764 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14765 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14766 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14769 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14771 Anna Tikhonova <anna.tikhonova@intel.com>
14772 Ilya Tocar <ilya.tocar@intel.com>
14773 Andrey Turetskiy <andrey.turetskiy@intel.com>
14774 Ilya Verbin <ilya.verbin@intel.com>
14775 Kirill Yukhin <kirill.yukhin@intel.com>
14776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14778 * config/i386/sse.md
14779 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14780 use VF_128_256 mode iterator and update assembler emit code.
14781 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14782 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14783 Add masking, use VF_128_256 mode iterator.
14784 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14785 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14786 Add masking, use VF_128_256 mode iterator and update assembler emit
14788 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14789 (define_mode_attr avx512flogicsuff): Delete.
14790 (define_insn "avx512f_<logic><mode>"): Ditto.
14791 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14793 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14795 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14797 Anna Tikhonova <anna.tikhonova@intel.com>
14798 Ilya Tocar <ilya.tocar@intel.com>
14799 Andrey Turetskiy <andrey.turetskiy@intel.com>
14800 Ilya Verbin <ilya.verbin@intel.com>
14801 Kirill Yukhin <kirill.yukhin@intel.com>
14802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14804 * config/i386/sse.md
14805 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14806 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14807 use VI12_128 mode iterator.
14808 (define_expand "ashrv2di3<mask_name>"): New.
14810 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14812 Anna Tikhonova <anna.tikhonova@intel.com>
14813 Ilya Tocar <ilya.tocar@intel.com>
14814 Andrey Turetskiy <andrey.turetskiy@intel.com>
14815 Ilya Verbin <ilya.verbin@intel.com>
14816 Kirill Yukhin <kirill.yukhin@intel.com>
14817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14819 * config/i386/i386.c
14820 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14821 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14822 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14823 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14824 CODE_FOR_avx512vl_ucmpv4si3_mask.
14825 * config/i386/sse.md
14826 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14827 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14829 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14830 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14831 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14832 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14833 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14834 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14836 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14838 Anna Tikhonova <anna.tikhonova@intel.com>
14839 Ilya Tocar <ilya.tocar@intel.com>
14840 Andrey Turetskiy <andrey.turetskiy@intel.com>
14841 Ilya Verbin <ilya.verbin@intel.com>
14842 Kirill Yukhin <kirill.yukhin@intel.com>
14843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14845 * config/i386/sse.md
14846 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14847 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14848 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14849 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14850 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14851 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14852 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14853 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14854 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14856 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14858 Anna Tikhonova <anna.tikhonova@intel.com>
14859 Ilya Tocar <ilya.tocar@intel.com>
14860 Andrey Turetskiy <andrey.turetskiy@intel.com>
14861 Ilya Verbin <ilya.verbin@intel.com>
14862 Kirill Yukhin <kirill.yukhin@intel.com>
14863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14865 * config/i386/sse.md
14866 (define_insn "avx512f_blendm<mode>"): Delete.
14867 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14868 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14869 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14870 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14872 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14875 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14878 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14880 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14881 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14882 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14883 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14886 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14889 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14891 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14894 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14897 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14900 2014-10-14 Richard Biener <rguenther@suse.de>
14902 PR tree-optimization/63512
14903 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14906 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14909 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14910 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14912 (negsf2_i): Rename to *negsf2_i.
14913 (abssf2_i): Rename to *abssf2_i.
14914 (negdf2_i): Rename to *negdf2_i.
14915 (absdf2_i): Rename to *absdf2_i.
14917 2014-10-14 Felix Yang <felix.yang@huawei.com>
14918 Jeff Law <law@redhat.com>
14920 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14921 "replace" into boolean bitfields; turn member "loop_depth" into a short
14922 integer; add new member "no_equiv" and "reserved".
14923 (no_equiv): Set no_equiv of struct equivalence if register is marked
14924 as having no known equivalence.
14925 (update_equiv_regs): Check all definitions for a multiple-set
14926 register to make sure that the RHS have the same value.
14928 2014-10-13 Richard Henderson <rth@redhat.com>
14930 * combine-stack-adj.c (no_unhandled_cfa): New.
14931 (maybe_merge_cfa_adjust): New.
14932 (combine_stack_adjustments_for_block): Use them.
14934 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14936 * Makefile.in (TAGS): Tag ../include files.
14938 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14940 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14941 to rs6000_dbx_register_number.
14942 (DWARF_FRAME_REGNUM): Redefine as identity map.
14943 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14944 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14945 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14946 argument to handle .debug_frame and .eh_frame directly. Always
14947 translate SPE high register numbers. Add special treatment for CR,
14948 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14950 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14951 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14952 (RS6000_USE_DWARF_NUMBERING): Define.
14953 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14954 (RS6000_USE_DWARF_NUMBERING): Define.
14955 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14956 (RS6000_USE_DWARF_NUMBERING): Define.
14957 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14958 (RS6000_USE_DWARF_NUMBERING): Define.
14959 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14960 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14962 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14964 * config/i386/i386.c (ix86_address_cost): Lower cost for
14965 when address contains GOT register.
14967 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14968 Vladimir Makarov <vmakarov@redhat.com>
14971 PR middle-end/47602
14972 PR rtl-optimization/55458
14973 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14974 (ix86_init_pic_reg): New.
14975 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14976 (ix86_save_reg): Likewise.
14977 (ix86_expand_prologue): Remove PIC register initialization
14978 now performed in ix86_init_pic_reg.
14979 (ix86_output_function_epilogue): Add check on pseudo register.
14980 (set_pic_reg_ever_alive): New.
14981 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14982 set_pic_reg_ever_alive.
14983 (legitimize_tls_address): Likewise.
14984 (ix86_pic_register_p): New check.
14985 (ix86_delegitimize_address): Add check on pseudo register.
14986 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14987 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14988 (TARGET_INIT_PIC_REG): New.
14989 (TARGET_USE_PSEUDO_PIC_REG): New.
14990 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14991 if pic_offset_table_rtx exists.
14992 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14994 * doc/tm.texi: Regenerate.
14995 * function.c (assign_parms): Generate pseudo register for PIC.
14996 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14998 * ira-color.c (color_pass): Add check on pseudo register.
14999 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15001 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15003 (ira): Add target specific PIC register initialization.
15004 (do_reload): Keep PIC pseudo register.
15005 * lra-assigns.c (spill_for): Add checks on pseudo register.
15006 * lra-constraints.c (contains_symbol_ref_p): New.
15007 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15009 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15010 * target.def (use_pseudo_pic_reg): New.
15011 (init_pic_reg): New.
15013 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15015 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15016 Remove m_SILVERMONT and m_INTEL from the tune.
15018 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15020 PR libfortran/63471
15021 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15022 when _HPUX_SOURCE is defined.
15024 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15026 PR tree-optimization/62127
15027 * tree.c (remap_type_1): When remapping array, remap
15030 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15032 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15033 longer impact parallelization.
15035 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15038 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15040 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15042 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15044 2014-10-13 Richard Biener <rguenther@suse.de>
15046 PR tree-optimization/63419
15047 * gimple-fold.h (gimple_convert): New function.
15048 * gimple-fold.c (gimple_convert): Likewise.
15049 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15050 to split out required conversions early.
15052 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15054 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15055 Add the parts of an insn in reverse order, with the pattern at
15056 the top of the queue. Detect when we're iterating over a SEQUENCE
15057 pattern and in that case just consider patterns of subinstructions.
15059 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15062 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15064 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15066 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15067 address. Use def chains to handle GBR clobbering call insns.
15069 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15071 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15072 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15073 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15074 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15075 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15076 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15077 * doc/gty.texi (for_user): Document new option.
15078 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15080 (walk_type): Don't error out on for_user option.
15081 (write_func_for_structure): Emit user marking routines if requested by
15083 (write_local_func_for_structure): Likewise.
15084 (main): Mark types with for_user option as used.
15085 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15086 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15087 * hash-table.h (ggc_hasher): New struct.
15088 (hash_table::create_ggc): New function.
15089 (gt_pch_nx): New overload for hash_table.
15091 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15093 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15094 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15095 * config/sh/sh.c: Likewise.
15096 * config/sh/sh-mem.cc: Likewise.
15097 * config/sh/sh.md: Likewise.
15098 * config/sh/predicates.md: Likewise.
15099 * config/sh/sync.md: Likewise.
15101 2014-10-11 Martin Liska <mliska@suse.cz>
15103 PR middle-end/63376
15104 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15105 for call_cgraph_insertion_hooks added.
15107 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15110 * stor-layout.c (min_align_of_type): Don't decrease alignment
15111 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15112 TYPE_USER_ALIGN is set.
15114 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15116 PR rtl-optimization/63483
15117 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15118 references when alignment ANDs are involved.
15119 (write_dependence_p): Ditto.
15120 (may_alias_p): Ditto.
15122 2014-10-10 Marek Polacek <polacek@redhat.com>
15124 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15125 * doc/invoke.texi: Document -fsanitize=object-size.
15126 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15127 or it into SANITIZE_UNDEFINED.
15128 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15129 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15130 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15131 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15132 * ubsan.c: Include tree-object-size.h.
15133 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15134 (ubsan_expand_bounds_ifn): Use false instead of 0.
15135 (ubsan_expand_objsize_ifn): New function.
15136 (instrument_object_size): New function.
15137 (pass_ubsan::execute): Add object size instrumentation.
15138 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15140 2014-10-10 Richard Henderson <rth@redhat.com>
15143 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15144 Restrict the set of expressions we're willing to move.
15146 2014-10-10 Jeff Law <law@redhat.com>
15148 * ira.c (struct equivalence): Promote INIT_INSNs field to
15149 an rtx_insn_list. Add comments.
15150 (no_equiv): Promote LIST to an rtx_insn_list. Update
15151 testing for and creating the special marker. Use methods
15152 to extract the insn and next pointers. Promote INSN to an
15154 (update_equiv_regs): Update test for special marker in the
15157 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15159 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15160 * configure: Regenerate.
15161 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15162 TARGET_FIX_ERR_A53_835769_DEFAULT.
15163 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15165 * doc/install.texi (aarch64*-*-*): Document
15166 new --enable-fix-cortex-a53-835769 option.
15168 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15169 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15171 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15172 (ADJUST_INSN_LENGTH): Define.
15173 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15174 * config/aarch64/aarch64.c (is_mem_p): New function.
15175 (is_memory_op): Likewise.
15176 (aarch64_prev_real_insn): Likewise.
15177 (is_madd_op): Likewise.
15178 (dep_between_memop_and_curr): Likewise.
15179 (aarch64_madd_needs_nop): Likewise.
15180 (aarch64_final_prescan_insn): Likewise.
15181 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15182 and -mno-fix-cortex-a53-835769 options.
15184 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15186 PR tree-optimization/63464
15187 * tree-switch-conversion.c (struct case_bit_test): Remove
15188 hi and lo fields, add wide_int mask field.
15189 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15190 hi/lo fields into wide_int mask operations, optimize by pretending
15191 minval to be 0 if maxval is small enough.
15192 (process_switch): Adjust caller.
15194 2014-10-10 Richard Biener <rguenther@suse.de>
15196 PR tree-optimization/63379
15197 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15198 a neutral operand for min/max when it is not a reduction chain.
15200 2014-10-10 Richard Biener <rguenther@suse.de>
15202 PR tree-optimization/63476
15203 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15204 (BB_LIVE_VOP_ON_EXIT): New define.
15205 (create_expression_by_pieces): Assign VUSEs to stmts.
15206 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15207 (pass_pre::execute): Assert virtual SSA form is up-to-date
15210 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15212 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15214 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15216 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15219 2014-10-09 Richard Biener <rguenther@suse.de>
15221 PR tree-optimization/63380
15222 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15225 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15227 * config/avr/avr.opt (mmcu=): Change to have a string value.
15228 (mn-flash=, mskip-bug, march=, mrmw): New options.
15229 (HeaderInclude): New.
15230 (mmcu=): Remove Var / Init clauses.
15231 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15233 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15234 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15235 (SYMBOL_FLAG_IO_LOW): Define.
15236 (avr_device_to_as, avr_device_to_ld): Don't declare.
15237 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15238 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15239 (EXTRA_SPEC_FUNCTIONS): Don't define.
15240 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15241 (LINK_SPEC): Translate -arch= option to -m= option.
15242 Don't use device_to_ld / device_to_data_start.
15243 (STARTFILE_SPEC): Now empty.
15244 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15245 * config/avr/gen-avr-mmcu-specs.c: New file.
15246 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15247 (s-device-specs): Likewise.
15248 (GCC_PASSES): Add s-device-specs.
15249 (install-driver): Depend on install-device-specs.
15250 (install-device-specs): New rule.
15251 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15252 avr_arch_index and provide fallback initialization for avr_n_flash.
15253 (varasm.h): #include.
15254 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15255 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15256 (avr_attribute_table): Add "io", "address" and "io_low".
15257 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15258 Add special handling for symbols with "io" and/or "address" attributes.
15259 (avr_asm_asm_output_aligned_bss): New function.
15260 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15261 as appropriate. Handle io_low attribute.
15262 (avr_out_sbxx_branch): Handle symbolic io addresses.
15263 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15264 avr_n_flash instead of avr_current_device->n_flash.
15265 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15266 (avr_emit_movmemhi): Likewise.
15267 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15268 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15269 Don't define avr_current_device->macro (that's the specfile's job).
15270 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15271 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15272 * config/avr/avr.md (*cpse.ne): Likewise.
15273 (mov<mode>): Use avr_eval_addr_attrib.
15274 (cbi): Change constraint for low_io_address_operand operand to "i".
15275 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15276 * config/avr/predicates.md (io_address_operand):
15277 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15278 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15279 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15281 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15282 * config/avr/genmultilib.awk: Use -march=.
15283 Remove Multilib matches processing.
15284 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15285 * config/avr/avr-arch.h: Add double include guard.
15286 (avr_mcu_t) <library_name>: Update comment.
15287 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15288 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15289 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15290 (avr_device_to_sp8): Likewise.
15291 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15293 * doc/extend.texi (io, address): Document new AVR variable attributes.
15294 (io_low): Likewise.
15296 2014-10-09 Marek Polacek <polacek@redhat.com>
15298 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15300 2014-10-08 Richard Biener <rguenther@suse.de>
15302 PR tree-optimization/61969
15303 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15306 2014-10-09 Richard Biener <rguenther@suse.de>
15308 PR tree-optimization/63445
15309 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15310 overflow for non-equality compares.
15312 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15314 PR rtl-optimization/57003
15315 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15316 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15317 killing regs_invalidated_by_call.
15319 2014-10-08 Teresa Johnson <tejohnson@google.com>
15321 PR bootstrap/63432.
15322 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15323 (ssa_fix_duplicate_block_edges): Invoke it.
15324 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15326 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15329 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15330 atomic_fetch_<fetchop_name>si_hard,
15331 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15332 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15333 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15334 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15336 2014-10-08 Rong Xu <xur@google.com>
15338 * gcov-tool.c (profile_overlap): New driver function
15339 to compute profile overlap.
15340 (print_overlap_usage_message): New.
15341 (overlap_usage): New.
15343 (print_usage): Add calls to overlap function.
15345 * doc/gcov-tool.texi: Add documentation.
15347 2014-10-08 Steve Ellcey <sellcey@mips.com>
15349 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15350 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15352 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15354 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15355 pattern matching of MEM_REF.
15356 (check_stmt_for_type_change): Update.
15358 2014-10-08 Steve Ellcey <sellcey@mips.com>
15360 * config/mips/linux64.h: Remove.
15361 * config/mips/gnu-user64.h: Remove.
15362 * gcc.config (mips*-*-*): Remove references to linux64.h and
15364 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15365 with modified version from gnu-user64.h.
15366 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15367 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15368 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15370 (GNU_USER_LINK_EMULATION64): Ditto.
15371 (GNU_USER_LINK_EMULATIONN32): Ditto.
15372 (GLIBC_DYNAMIC_LINKER32): Ditto.
15373 (GLIBC_DYNAMIC_LINKER64): Ditto.
15374 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15375 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15376 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15377 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15378 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15379 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15380 (GLIBC_DYNAMIC_LINKER): Delete.
15381 (UCLIBC_DYNAMIC_LINKER): Delete.
15383 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15384 Richard Biener <rguenther@suse.de>
15386 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15387 Get address space from operand 0 (BASE).
15389 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15392 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15394 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15396 * dwarf2out.c: Remove current_function_has_inlines.
15397 (gen_subprogram_die): Same.
15398 (gen_inlined_subroutine_die): Same.
15400 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15402 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15404 (_addcarry_u64): Ditto.
15405 (_addcarryx_u64): Ditto.
15407 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15409 * cgraph.h (cgraph_node::get_fun): Declare.
15410 * cgraph.c (cgraph_node::get_fun): New method.
15411 * ipa-inline.c (can_inline_edge_p): Use it.
15413 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15415 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15416 and -ftrapping-math.
15417 * lto-wrapper.c (merge_and_complain): Likewise.
15418 (run_gcc): Likewise.
15420 2014-10-06 Rong Xu <xur@google.com>
15422 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15423 * tree-profile.c: (params.h): New include.
15424 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15425 and __gcov_indirect_call_topn_counters for
15426 indirect_call_topn_profile.
15427 (gimple_init_edge_profiler): New decls for
15428 __gcov_indirect_call_topn_profiler.
15429 (gimple_gen_ic_profiler): Generate the correct profiler call.
15430 (gimple_gen_ic_func_profiler): Fix format.
15431 * value-prof.c (params.h): New include.
15432 (dump_histogram_value): Hanlde indirect_call_topn counters.
15433 (stream_in_histogram_value): Ditto.
15434 (gimple_indirect_call_to_profile): Use indirect_call_topn
15435 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15436 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15438 * value-prof.h (enum hist_type): Histrogram type for
15439 indirect_call_topn counters.
15440 * profile.c (instrument_values): Instrument
15441 indirect_call_topn counters.
15443 2014-10-06 Rong Xu <xur@google.com>
15445 * Makefile.in: Fix dependence.
15446 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15447 indirect call topn profiler.
15448 * gcov-io.h: Ditto.
15450 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15452 * calls.c (expand_call): Do not use the target as the return slot if
15453 it is not sufficiently aligned.
15455 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15457 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15458 discussion of permutes and why we don't handle them.
15460 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15462 * config/sparc/predicates.md (int_register_operand): Delete.
15464 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15466 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15468 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15470 * ubsan.h (ubsan_get_source_location): New prototype.
15471 * ubsan.c (ubsan_source_location_type): New variable.
15472 Function renamed to ...
15473 (ubsan_get_source_location_type): ... this. Cache
15474 return value in ubsan_source_location_type variable.
15475 (ubsan_source_location, ubsan_create_data): Use
15476 ubsan_get_source_location_type instead of
15477 ubsan_source_location_type.
15478 * asan.c (asan_protect_global): Don't protect globals
15479 with ubsan_get_source_location_type () type.
15480 (asan_add_global): Provide global decl location info
15483 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15485 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15488 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15490 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15492 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15494 (ipa_polymorphic_call_context::dump): Fix formating.
15495 (walk_ssa_copies): Add logic avoiding loops; update uses.
15496 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15498 2014-10-02 Mark Wielaard <mjw@redhat.com>
15501 * dwarf2out.c (gen_subprogram_die): When a member function is
15502 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15503 * langhooks.h (struct lang_hooks_for_decls): Add
15504 function_decl_deleted_p langhook.
15505 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15506 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15508 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15510 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15511 NULL pointer checks.
15512 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15513 if type doesn't change.
15514 * cgraph.h (cgraph_indirect_call_info): New flag.
15515 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15516 (cgraph_node::dump): Dump it.
15517 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15518 of context.get_dynamic_type.
15519 (ipa_make_edge_direct_to_target): Do not speculate
15520 edge that is already speuclative.
15521 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15522 speculate to __builtin_unreachable
15523 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15525 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15527 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15529 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15530 get_dynamic_type; drop TODO.
15531 * ipa-polymorphic-call.c
15532 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15533 for otr_type to be unknown.
15535 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15537 * common/config/score/score-common.c: Remove.
15538 * config.gcc: Remove support for score-*.
15539 * config/score/constraints.md: Remove.
15540 * config/score/elf.h: Remove.
15541 * config/score/predicates.md: Remove.
15542 * config/score/score-conv.h: Remove.
15543 * config/score/score-generic.md: Remove.
15544 * config/score/score-modes.def: Remove.
15545 * config/score/score-protos.h: Remove.
15546 * config/score/score.c: Remove.
15547 * config/score/score.h: Remove.
15548 * config/score/score.md: Remove.
15549 * config/score/score.opt: Remove.
15550 * doc/md.texi: Don't document score-*.
15552 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15555 * genconditions.c: Directly include ggc.h before rtl.h.
15557 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15559 * ipa-polymorphic-call.c
15560 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15561 code determining speculative type.
15562 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15564 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15566 * altivec.md (altivec_lvsl): New define_expand.
15567 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15568 (altivec_lvsr): New define_expand.
15569 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15570 * rs6000.c (rs6000_expand_builtin): Change to use
15571 altivec_lvs[lr]_direct; remove commented-out code.
15573 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15575 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15576 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15577 little endian target.
15579 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15581 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15583 * tree-pretty-print.h (dump_location): Declare.
15584 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15585 (pp_gimple_stmt_1): Likewise.
15586 (dump_implicit_edges): Likewise.
15587 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15591 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15593 * gcc.c (driver::global_initializations): Remove "const" so
15594 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15595 and decoded_options_count.
15597 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15599 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15601 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15602 TARGET_E500_DOUBLE case here.
15604 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15609 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15611 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15613 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15614 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15615 in_polymorphic_cdtor
15616 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15617 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15618 * cgraphclones.c (cgraph_edge::clone): Likewise.
15619 * ipa-prop.c (update_jump_functions_after_inlining,
15620 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15621 to possible_dynamic_type_change.
15622 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15623 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15624 IN_POLY_CDOTR argument.
15626 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15627 for BASE and OUTER_TYPE being NULL.
15628 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15629 in_poly_cdtor parameter.
15631 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15633 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15634 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15636 (expand_vec_perm_1): Likewise.
15638 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15639 Uros Bizjak <ubizjak@gmail.com>
15641 PR tree-optimization/61403
15642 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15643 error in comment. Also optimize 256-bit vectors for AVX2
15644 or AVX (floating vectors only), provided the first permutation
15645 can be performed in one insn.
15647 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15649 * gcc.c (class driver): New class.
15650 (main): Reimplement in terms of driver::main, moving most of the
15651 locals to be locals within individual methods of class driver.
15652 The remaining locals "explicit_link_files", "decoded_options" and
15653 "decoded_options_count" are used by multiple driver:: methods, and
15654 so become member data. Doing so isolates the argc/argv reads and
15655 writes. Replace "goto out" with a special exit code from
15656 new method driver::prepare_infiles. Split out the old
15657 implementation of main into the following...
15658 (driver::main): New function, corresponding to the old "main"
15660 (driver::set_progname): New function, taken from the old
15661 "main" implementation.
15662 (driver::expand_at_files): Likewise.
15663 (driver::decode_argv): Likewise.
15664 (driver::global_initializations): Likewise.
15665 (driver::build_multilib_strings): Likewise.
15666 (driver::set_up_specs): Likewise.
15667 (driver::putenv_COLLECT_GCC): Likewise.
15668 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15669 (driver::handle_unrecognized_options): Likewise.
15670 (driver::maybe_print_and_exit): Likewise.
15671 (driver::prepare_infiles): Likewise.
15672 (driver::do_spec_on_infiles): Likewise.
15673 (driver::maybe_run_linker): Likewise.
15674 (driver::final_actions): Likewise.
15675 (driver::get_exit_code): Likewise.
15677 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15679 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15680 don't emit empty ctors.
15682 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15684 * convert.c (convert_to_integer): Do not introduce useless conversions
15685 between integral types.
15687 2014-10-03 David Sherwood <david.sherwood@arm.com>
15689 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15691 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15693 * lra-constraints.c (inherit_in_ebb): Handle calls with
15694 multiple return values.
15695 * caller-save.c (save_call_clobbered_regs): Likewise.
15697 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15699 * tree-vect-data-refs.c (vect_permute_load_chain,
15700 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15701 suffle3 to shuffle3.
15704 * omp-low.c (taskreg_contexts): New variable.
15705 (scan_omp_parallel): Push newly created context into taskreg_contexts
15706 vector and move record layout code to finish_taskreg_scan.
15707 (scan_omp_task): Likewise.
15708 (finish_taskreg_scan): New function.
15709 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15710 vector elements and release it.
15713 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15714 of palignr arguments can't be used due to min 0 or max - min
15715 too high, try also op0, op1 order of palignr arguments.
15717 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15719 * cgraph.h (ipa_polymorphic_call_context):
15720 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15721 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15722 * ipa-polymorphic-call.c
15723 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15724 past end of dynamic types.
15725 (ipa_polymorphic_call_context::stream_out,
15726 speculative_outer_type): Stream dynamic flag.
15727 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15728 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15730 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15732 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15733 * ipa-prop.c (update_jump_functions_after_inlining,
15734 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15736 2014-10-02 Teresa Johnson <tejohnson@google.com>
15738 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15739 up when synthesizing counts to avoid rounding errors.
15741 2014-10-02 Teresa Johnson <tejohnson@google.com>
15743 PR middle-end/63422
15744 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15745 asserts to handle incoming insanities.
15747 2014-10-02 Martin Jambor <mjambor@suse.cz>
15749 PR tree-optimization/63375
15750 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15753 2014-10-02 Olivier Hainque <hainque@adacore.com>
15755 * Makefile.in (CROSS): Define, to @CROSS.
15757 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15760 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15761 if it expands to a single insn only.
15762 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15763 fail unless in_order is true. Add forward declaration.
15764 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15765 is useful for one_operand_p.
15766 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15768 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15770 * cgraphclones.c (build_function_type_skip_args): Do not make new
15771 type variant of old.
15773 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15775 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15776 when speculation is added.
15777 (ipa_edge_args): Add polymorphic_call_contexts.
15778 (ipa_get_ith_polymorhic_call_context): New accesor.
15779 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15780 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15781 (ipa_compute_jump_functions_for_edge): Compute contexts.
15782 (update_jump_functions_after_inlining): Update contexts.
15783 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15784 update dumping; add speculative edge creation.
15785 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15787 (update_indirect_edges_after_inlining): Pass down context.
15788 (ipa_edge_duplication_hook): Duplicate contexts.
15789 (ipa_write_node_info): Stream out contexts.
15790 (ipa_read_node_info): Stream in contexts.
15791 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15793 (try_speculative_devirtualization): New function.
15794 * ipa-utils.h (try_speculative_devirtualization): Declare.
15796 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15798 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15799 dumping during WPA.
15801 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15803 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15806 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15808 * ipa-polymorphic-call.c
15809 (ipa_polymorphic_call_context::restrict_to_inner_class):
15810 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15811 use speculation_consistent_p to do so; Add CONSDER_BASES
15812 and CONSIDER_PLACEMENT_NEW parameters.
15813 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15814 short circuit obvious cases.
15815 (ipa_polymorphic_call_context::dump): Improve formatting.
15816 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15817 combine_speculation_with to record speculations; Do not ICE when
15818 object is located in pointer type decl; do not ICE for methods
15819 of UNION_TYPE; do not record nonpolymorphic types.
15820 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15821 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15822 (ipa_polymorphic_call_context::combine_with): New method.
15823 (ipa_polymorphic_call_context::make_speculative): Move here; use
15824 combine speculation.
15825 * cgraph.h (ipa_polymorphic_call_context): Update
15826 restrict_to_inner_class prototype; add offset_by, make_speculative,
15827 combine_with, useless_p, combine_speculation_with and
15828 speculation_consistent_p methods.
15829 (ipa_polymorphic_call_context::offset_by): New method.
15830 (ipa_polymorphic_call_context::useless_p): New method.
15832 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15834 PR rtl-optimization/62151
15835 * combine.c (can_combine_p): Allow the destination register of INSN
15836 to be clobbered in I3.
15837 (subst): Do not substitute into clobbers of registers.
15839 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15842 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15843 offset, TARGET_MEM_REF and SSA_NAME.
15845 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15846 256-bit vectors for TARGET_AVX2.
15848 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15849 dfirst permutation.
15852 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15853 argument to avx2_permv2ti.
15855 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15857 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15859 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15861 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15862 (fmod<mode>3): Ditto.
15863 (fpremxf4_i387): Ditto.
15864 (reminderxf3): Ditto.
15865 (reminder<mode>3): Ditto.
15866 (fprem1xf4_i387): Ditto.
15868 2014-09-30 Teresa Johnson <tejohnson@google.com>
15870 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15871 duplicate_blocks bitmap.
15872 (remove_ctrl_stmt_and_useless_edges): Ditto.
15873 (create_block_for_threading): Ditto.
15874 (compute_path_counts): New function.
15875 (update_profile): Ditto.
15876 (recompute_probabilities): Ditto.
15877 (update_joiner_offpath_counts): Ditto.
15878 (freqs_to_counts_path): Ditto.
15879 (clear_counts_path): Ditto.
15880 (ssa_fix_duplicate_block_edges): Update profile info.
15881 (ssa_create_duplicates): Pass new parameter.
15882 (ssa_redirect_edges): Remove old profile update.
15883 (thread_block_1): New duplicate_blocks bitmap,
15884 remove old profile update.
15885 (thread_single_edge): Pass new parameter.
15887 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15889 PR middle-end/62120
15890 * varasm.c (decode_reg_name_and_count): Check availability for
15891 registers from ADDITIONAL_REGISTER_NAMES.
15893 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15896 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15897 (PLUGIN_HEADERS): Add pass-instances.def.
15899 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15901 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15903 * config/aarch64/aarch64-simd.md
15904 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15905 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15906 (vqdmulls_lane_s32): Fix return type.
15907 (vqdmulls_laneq_s32): New.
15909 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15911 PR inline-asm/63282
15912 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15913 or invert_jump_1 if jump isn't any_condjump_p.
15915 2014-09-30 Terry Guo <terry.guo@arm.com>
15917 * config/arm/arm-cores.def (cortex-m7): New core name.
15918 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15920 * config/arm/arm-tables.opt: Regenerated.
15921 * config/arm/arm-tune.md: Regenerated.
15922 * config/arm/arm.h (TARGET_VFP5): New macro.
15923 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15924 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15925 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15926 * doc/invoke.texi: Document new cpu and fpu names.
15928 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15930 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15931 before sinking insn.
15933 2014-09-30 David Sherwood <david.sherwood@arm.com>
15935 * ira-int.h (ira_allocno): Add "wmode" field.
15936 * ira-build.c (create_insn_allocnos): Add new "parent" function
15938 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15939 that cannot be accessed in wmode.
15941 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15943 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15946 2014-09-29 Andi Kleen <ak@linux.intel.com>
15948 * opts.c (print_filtered_help): Print --param min/max/default
15951 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15953 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15955 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15957 * tree-vrp.c (get_single_symbol): New function.
15958 (build_symbolic_expr): Likewise.
15959 (symbolic_range_based_on_p): New predicate.
15960 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15961 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15962 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15963 operand is symbolic and based on the other operand.
15965 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15967 * config/microblaze/microblaze.md (call_internal1): Use VOID
15968 instead of SI to fix "((void (*)(void)) 0)()" issue
15970 2014-09-29 Nick Clifton <nickc@redhat.com>
15972 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15973 CLOBBER rtx for naked functions.
15974 (msp430_expand_epilogue): Likewise.
15975 (msp430_use_f5_series_hwmult): Cache result.
15976 (use_32bit_hwmult): Cache result.
15977 (msp430_no_hwmult): New function.
15978 (msp430_output_labelref): Use it.
15980 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15982 PR middle-end/63247
15983 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15984 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15985 use the alignment of avar rather than ovar.
15987 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15989 * config/pa/pa.c (pa_output_function_epilogue): Only update
15990 last_address when a nonnote insn is found.
15992 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15995 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
15998 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16001 * ipa-polymorphic-call.c
16002 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16003 in checking array size.
16005 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16007 PR middle-end/35545
16008 * passes.def (pass_tracer): Move before last dominator pass.
16010 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16012 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16014 (run_attempt): Handle errors of "pex_run" invocation.
16016 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16018 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16019 (CC1_SPEC): Define.
16020 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16021 (TARGET_ASAN_SHADOW_OFFSET): Define.
16023 2014-09-26 Martin Liska <mliska@suse.cz>
16025 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16027 * cgraph.h: Likewise.
16028 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16029 argument introduced.
16030 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16032 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16033 transformed to global.
16034 * tree-ssa-alias.h: Likewise.
16036 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16037 Max Ostapenko <m.ostapenko@partner.samsung.com>
16039 * common.opt: New option.
16040 * doc/invoke.texi: Describe new option.
16041 * gcc.c (execute): Don't free first string early, but at the end
16042 of the function. Call retry_ice if compiler exited with
16044 (main): Factor out common code.
16045 (print_configuration): New function.
16046 (files_equal_p): Likewise.
16047 (check_repro): Likewise.
16048 (run_attempt): Likewise.
16049 (do_report_bug): Likewise.
16050 (append_text): Likewise.
16051 (try_generate_repro): Likewise
16053 2014-09-25 Andi Kleen <ak@linux.intel.com>
16055 * config/i386/i386.c (x86_print_call_or_nop): New function.
16056 (x86_function_profiler): Support -mnop-mcount and
16058 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16059 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16061 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16063 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16064 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16065 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16068 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16070 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16071 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16072 types_must_be_same_for_odr, types_odr_comparable): Declare.
16073 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16074 * ipa-polymorphic-call.c: New file.
16075 (contains_polymorphic_type_p, possible_placement_new,
16076 ipa_polymorphic_call_context::restrict_to_inner_class,
16077 contains_type_p, decl_maybe_in_construction_p,
16078 ipa_polymorphic_call_context::stream_out,
16079 ipa_polymorphic_call_context::debug,
16080 ipa_polymorphic_call_context::stream_in,
16081 ipa_polymorphic_call_context::set_by_decl,
16082 ipa_polymorphic_call_context::set_by_invariant,
16084 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16085 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16086 extr_type_from_vtbl_ptr_store, record_known_type
16087 check_stmt_for_type_change,
16088 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16090 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16091 and streamer-hooks.h
16092 (contains_polymorphic_type_p, possible_placement_new,
16093 ipa_polymorphic_call_context::restrict_to_inner_class,
16094 contains_type_p, decl_maybe_in_construction_p,
16095 ipa_polymorphic_call_context::stream_out,
16096 ipa_polymorphic_call_context::debug,
16097 ipa_polymorphic_call_context::stream_in,
16098 ipa_polymorphic_call_context::set_by_decl,
16099 ipa_polymorphic_call_context::set_by_invariant,
16101 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16102 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16103 extr_type_from_vtbl_ptr_store, record_known_type
16104 check_stmt_for_type_change,
16105 ipa_polymorphic_call_context::get_dynamic_type): Move to
16106 ipa-polymorphic-call.c
16107 (type_all_derivations_known_p, types_odr_comparable,
16108 types_must_be_same_for_odr): Export.
16109 (type_known_to_have_no_deriavations_p): New function.
16110 * Makefile.in: Add ipa-polymorphic-call.c
16112 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16114 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16115 for better storage.
16116 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16117 (possible_polymorphic_call_targets): Instead of computing both
16118 speculative and non-speculative answers, do just one at a time.
16119 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16120 (dump_targets): Break out from ...
16121 (dump_possible_polymorphic_call_targets): ... here; dump both
16122 speculative and non-speculative lists.
16123 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16124 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16126 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16128 PR rtl-optimization/63348
16129 * emit-rtl.c (try_split): Do not emit extra barrier.
16131 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16133 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16134 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16136 (aarch64_<sur>shll2_n<mode>): Likewise.
16137 (aarch64_<sur>shr_n<mode>): Likewise.
16138 (aarch64_<sur>sra_n<mode>: Likewise.
16139 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16140 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16141 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16142 * config/aarch64/iterators.md (ve_mode): New.
16143 (offsetlr): Remap to infix text for use in new predicates.
16144 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16145 (aarch64_simd_shift_imm_hi): Likewise.
16146 (aarch64_simd_shift_imm_si): Likewise.
16147 (aarch64_simd_shift_imm_di): Likewise.
16148 (aarch64_simd_shift_imm_offset_qi): Likewise.
16149 (aarch64_simd_shift_imm_offset_hi): Likewise.
16150 (aarch64_simd_shift_imm_offset_si): Likewise.
16151 (aarch64_simd_shift_imm_offset_di): Likewise.
16152 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16153 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16154 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16155 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16157 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16159 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16160 new created BB as the intersection of live-in from "old_dest" and
16161 live-out from "bb".
16163 2014-09-25 Felix Yang <felix.yang@huawei.com>
16165 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16166 * genautomata.c (merge_states): Ditto.
16168 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16171 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16172 in instruction sequence.
16174 2014-09-25 Nick Clifton <nickc@redhat.com>
16177 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16178 in instruction sequence.
16180 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16183 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16184 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16186 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16188 Anna Tikhonova <anna.tikhonova@intel.com>
16189 Ilya Tocar <ilya.tocar@intel.com>
16190 Andrey Turetskiy <andrey.turetskiy@intel.com>
16191 Ilya Verbin <ilya.verbin@intel.com>
16192 Kirill Yukhin <kirill.yukhin@intel.com>
16193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16195 * config/i386/sse.md
16196 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16197 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16198 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16199 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16200 Use VI8F_256_512 mode iterator.
16201 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16202 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16204 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16206 Anna Tikhonova <anna.tikhonova@intel.com>
16207 Ilya Tocar <ilya.tocar@intel.com>
16208 Andrey Turetskiy <andrey.turetskiy@intel.com>
16209 Ilya Verbin <ilya.verbin@intel.com>
16210 Kirill Yukhin <kirill.yukhin@intel.com>
16211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16213 * config/i386/sse.md
16214 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16215 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16216 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16217 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16218 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16219 (define_insn "*vec_concatv2df"): Add EVEX version.
16221 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16223 Anna Tikhonova <anna.tikhonova@intel.com>
16224 Ilya Tocar <ilya.tocar@intel.com>
16225 Andrey Turetskiy <andrey.turetskiy@intel.com>
16226 Ilya Verbin <ilya.verbin@intel.com>
16227 Kirill Yukhin <kirill.yukhin@intel.com>
16228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16230 * config/i386/sse.md
16231 (define_insn "vec_set<mode>_0"): Add EVEX version.
16233 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16235 Anna Tikhonova <anna.tikhonova@intel.com>
16236 Ilya Tocar <ilya.tocar@intel.com>
16237 Andrey Turetskiy <andrey.turetskiy@intel.com>
16238 Ilya Verbin <ilya.verbin@intel.com>
16239 Kirill Yukhin <kirill.yukhin@intel.com>
16240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16242 * config/i386/sse.md
16244 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16246 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16247 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16248 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16249 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16250 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16251 (define_expand "sse2_cvtpd2ps_mask): New.
16252 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16253 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16255 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16257 Anna Tikhonova <anna.tikhonova@intel.com>
16258 Ilya Tocar <ilya.tocar@intel.com>
16259 Andrey Turetskiy <andrey.turetskiy@intel.com>
16260 Ilya Verbin <ilya.verbin@intel.com>
16261 Kirill Yukhin <kirill.yukhin@intel.com>
16262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16264 * config/i386/i386.c
16265 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16266 (ufix_notruncv8dfv8si2_mask_round): ... this.
16267 * config/i386/sse.md
16268 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16269 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16270 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16271 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16272 (define_expand "sse2_cvtpd2dq"): Delete.
16273 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16274 make 2nd operand const0 vector.
16275 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16277 (define_mode_attr pd2udqsuff): New.
16279 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16280 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16281 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16282 (define_expand "sse2_cvttpd2dq"): Ditto.
16283 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16284 make 2nd operand const0 vector.
16286 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16288 PR tree-optimization/63341
16289 * tree-vectorizer.h (vect_create_data_ref_ptr,
16290 vect_create_addr_base_for_vector_ref): Add another tree argument
16291 defaulting to NULL_TREE.
16292 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16293 argument, pass it down to vect_create_addr_base_for_vector_ref.
16294 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16295 add that to base_offset too if non-NULL.
16296 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16297 for dr_explicit_realign_optimized set it to vector byte size
16298 - 1 instead of setting offset, pass byte_offset down to
16299 vect_create_data_ref_ptr.
16301 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16303 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16304 forgotten debug output; canonicalize querries more wtih LTO.
16306 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16308 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16309 ipa-utils.h; add stream_int and stream_out methods.
16310 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16311 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16312 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16314 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16315 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16316 ipa_polymorphic_call_context::clear_speculation,
16317 ipa_polymorphic_call_context::clear_outer_type): Move here from
16319 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16320 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16321 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16322 ipa_polymorphic_call_context::clear_speculation,
16323 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16324 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16326 (ipa_polymorphic_call_context::stream_out): New method.
16327 (ipa_polymorphic_call_context::stream_in): New method.
16328 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16329 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16331 (ipa_analyze_call_uses): Simplify.
16332 (update_indirect_edges_after_inlining): Do not care about outer_type.
16333 (ipa_write_indirect_edge_info): Update.
16334 (ipa_write_indirect_edge_info): Likewise.
16335 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16336 (dump_edge_flags): Break out from ...
16337 (cgraph_node::dump): ... here; dump indirect edges.
16339 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16341 * ipa-utils.h (polymorphic_call_context): Add
16342 metdhos dump, debug and clear_outer_type.
16343 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16344 (ipa_polymorphic_call_context::clear_outer_type): New method.
16345 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16346 * ipa-devirt.c (types_odr_comparable): New function.
16347 (types_must_be_same_for_odr): New function.
16348 (odr_subtypes_equivalent_p): Simplify.
16349 (possible_placement_new): Break out from ...
16350 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16351 be more cuatious about returning false in cases the context may be
16352 valid in derived type or via placement new.
16353 (contains_type_p): Clear maybe_derived_type
16354 (ipa_polymorphic_call_context::dump): New method.
16355 (ipa_polymorphic_call_context::debug): New method.
16356 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16357 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16358 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16359 (possible_polymorphic_call_targets): Trust
16360 context.restrict_to_inner_class to suceed on all valid cases;
16361 remove confused sanity check.
16362 (dump_possible_polymorphic_call_targets): Simplify.
16364 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16366 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16367 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16368 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16369 varpool.c: Rename all instances of DECL_ABSTRACT to
16372 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16374 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16375 special handling for stores whose SET_SRC is an UNSPEC (such as
16378 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16380 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16381 !REG_P (src) to release more instruction sink opportunities.
16383 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16385 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16386 move costs for 128-bit types.
16388 2014-09-24 Martin Jambor <mjambor@suse.cz>
16390 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16391 when duplicating a PASS_THROUGH jump function when creating a
16394 2014-09-24 Marek Polacek <polacek@redhat.com>
16398 * asan.c (maybe_instrument_call): Add default case.
16399 * ipa-pure-const.c (special_builtin_state): Likewise.
16400 * predict.c (expr_expected_value_1): Likewise.
16401 * lto-streamer-out.c (write_symbol): Initialize variable.
16403 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16405 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16407 (vmuld_laneq_f64): Likewise.
16408 (vmuls_lane_f32): Likewise.
16409 (vmuls_laneq_f32): Likewise.
16411 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16414 * varpool.c (varpool_node::add): Pass decl attributes
16415 to lookup_attribute.
16417 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16420 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16422 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16424 PR tree-optimization/63266
16425 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16426 marker for unknown byte value.
16427 (MARKER_MASK): New macro.
16428 (MARKER_BYTE_UNKNOWN): New macro.
16429 (HEAD_MARKER): New macro.
16430 (do_shift_rotate): Mark bytes with unknown values due to sign
16431 extension when doing an arithmetic right shift. Replace hardcoded
16432 mask for marker by new MARKER_MASK macro.
16433 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16434 numbers accordingly.
16436 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16438 Anna Tikhonova <anna.tikhonova@intel.com>
16439 Ilya Tocar <ilya.tocar@intel.com>
16440 Andrey Turetskiy <andrey.turetskiy@intel.com>
16441 Ilya Verbin <ilya.verbin@intel.com>
16442 Kirill Yukhin <kirill.yukhin@intel.com>
16443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16445 * config/i386/sse.md
16447 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16449 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16450 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16452 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16454 Anna Tikhonova <anna.tikhonova@intel.com>
16455 Ilya Tocar <ilya.tocar@intel.com>
16456 Andrey Turetskiy <andrey.turetskiy@intel.com>
16457 Ilya Verbin <ilya.verbin@intel.com>
16458 Kirill Yukhin <kirill.yukhin@intel.com>
16459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16461 * config/i386/sse.md
16462 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16463 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16464 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16465 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16466 (define_expand "avx512vl_pshuflw_mask"): New.
16467 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16468 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16469 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16470 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16471 (define_expand "avx512vl_pshufhw_mask"): New.
16472 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16474 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16476 Anna Tikhonova <anna.tikhonova@intel.com>
16477 Ilya Tocar <ilya.tocar@intel.com>
16478 Andrey Turetskiy <andrey.turetskiy@intel.com>
16479 Ilya Verbin <ilya.verbin@intel.com>
16480 Kirill Yukhin <kirill.yukhin@intel.com>
16481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16483 * config/i386/i386.c
16484 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16485 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16486 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16487 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16488 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16489 * config/i386/sse.md
16490 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16492 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16493 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16495 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16496 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16497 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16498 (define_expand "avx512vl_pshufd_mask"): New.
16499 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16501 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16503 Anna Tikhonova <anna.tikhonova@intel.com>
16504 Ilya Tocar <ilya.tocar@intel.com>
16505 Andrey Turetskiy <andrey.turetskiy@intel.com>
16506 Ilya Verbin <ilya.verbin@intel.com>
16507 Kirill Yukhin <kirill.yukhin@intel.com>
16508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16510 * config/i386/i386.c
16511 (CODE_FOR_avx2_extracti128): Rename to ...
16512 (CODE_FOR_avx_vextractf128v4di): this.
16513 (CODE_FOR_avx2_inserti128): Rename to ...
16514 (CODE_FOR_avx_vinsertf128v4di): this.
16515 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16516 CODE_FOR_avx_vextractf128v4di.
16517 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16518 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16519 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16520 CODE_FOR_avx512vl_vinsertv8si.
16521 * config/i386/sse.md
16523 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16524 AVX512_VEC mode iterator.
16526 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16529 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16530 AVX512_VEC_2 mode iterator.
16531 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16532 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16533 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16534 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16535 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16536 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16537 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16538 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16539 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16540 (define_expand "avx2_extracti128"): Delete.
16541 (define_expand "avx2_inserti128"): Ditto.
16543 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16545 Anna Tikhonova <anna.tikhonova@intel.com>
16546 Ilya Tocar <ilya.tocar@intel.com>
16547 Andrey Turetskiy <andrey.turetskiy@intel.com>
16548 Ilya Verbin <ilya.verbin@intel.com>
16549 Kirill Yukhin <kirill.yukhin@intel.com>
16550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16552 * config/i386/sse.md
16553 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16554 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16555 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16556 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16557 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16558 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16559 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16560 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16561 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16562 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16563 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16564 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16565 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16567 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16569 PR rtl-optimization/63210
16570 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16571 HARD_REGNO is not available for CONFLICT_A.
16573 2014-09-23 Andi Kleen <ak@linux.intel.com>
16575 * cgraph.h (symtab_node): Add no_reorder attribute.
16576 (symbol_table::output_asm_statements): Remove.
16577 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16578 (cgraph_node::create_version_clone): Dito.
16579 (symbol_table::output_asm_statements): Remove.
16580 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16581 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16582 (output_in_order): Add no_reorder flag. Only handle no_reorder
16584 (symbol_table::compile): Add separate pass for no_reorder nodes.
16585 (process_common_attributes): Set no_reorder flag in symtab node.
16587 (process_function_and_variable_attributes): Pass symtab nodes to
16588 process_common_attributes.
16589 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16590 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16591 (lto_output_varpool_node): Dito.
16592 (input_overwrite_node): Dito.
16593 (input_varpool_node): Dito.
16594 * varpool.c (varpool_node::add): Set no_reorder attribute.
16595 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16596 (symbol_table::output_variables): Dito.
16597 * symtab.c (symtab_node::dump_base): Print no_reorder.
16599 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16601 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16602 not be INVALID_REGNUM.
16604 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16606 * configure: Regenerate.
16608 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16610 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16611 when result_mode == shift_mode.
16613 2014-09-23 Kostya Serebryany <kcc@google.com>
16615 Update to match the changed asan API.
16616 * asan.c (asan_global_struct): Update the __asan_global definition
16617 to match the new API.
16618 (asan_add_global): Ditto.
16619 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16622 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16624 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16625 refine the constraints used on 32/64-bit floating point moves.
16626 (f32_av): Likewise.
16627 (f64_vsx): Likewise.
16628 (f64_dm): Likewise.
16629 (f64_av): Likewise.
16630 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16631 (BOOL_REGS_OP1): Likewise.
16632 (BOOL_REGS_OP2): Likewise.
16633 (BOOL_REGS_UNARY): Likewise.
16634 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16635 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16636 for moves involving VSX registers. Do not use constraints that
16637 target VSX registers for decimal types.
16638 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16639 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16641 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16643 * tree.h (int_bit_position): Turn into inline function;
16644 implement using wide int.
16645 * tree.c (int_bit_position): Remove.
16647 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16650 * target-globals.c (target_globals::~target_globals): Fix location
16651 of ira_int destruction.
16653 2014-09-23 Renlin Li <renlin.li@arm.com>
16655 * config/aarch64/aarch64.md (return): New.
16656 (simple_return): Likewise.
16657 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16658 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16660 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16662 * common/config/aarch64/aarch64-common.c:
16663 (default_options aarch_option_optimization_table):
16664 Default to -fsched-pressure.
16666 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16668 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16669 with LABEL_PRESERVE_P flag set.
16671 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16673 Anna Tikhonova <anna.tikhonova@intel.com>
16674 Ilya Tocar <ilya.tocar@intel.com>
16675 Andrey Turetskiy <andrey.turetskiy@intel.com>
16676 Ilya Verbin <ilya.verbin@intel.com>
16677 Kirill Yukhin <kirill.yukhin@intel.com>
16678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16680 * config/i386/sse.md
16681 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16682 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16683 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16684 (define_insn "sse2_shufpd_v2df_mask"): New.
16686 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16688 Anna Tikhonova <anna.tikhonova@intel.com>
16689 Ilya Tocar <ilya.tocar@intel.com>
16690 Andrey Turetskiy <andrey.turetskiy@intel.com>
16691 Ilya Verbin <ilya.verbin@intel.com>
16692 Kirill Yukhin <kirill.yukhin@intel.com>
16693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16695 * config/i386/sse.md
16696 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16697 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16698 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16699 (define_insn "sse_shufps_v4sf_mask"): New.
16701 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16703 Anna Tikhonova <anna.tikhonova@intel.com>
16704 Ilya Tocar <ilya.tocar@intel.com>
16705 Andrey Turetskiy <andrey.turetskiy@intel.com>
16706 Ilya Verbin <ilya.verbin@intel.com>
16707 Kirill Yukhin <kirill.yukhin@intel.com>
16708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16710 * config/i386/sse.md
16711 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16712 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16713 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16714 (define_insn "unpcklps128_mask"): New.
16716 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16718 Anna Tikhonova <anna.tikhonova@intel.com>
16719 Ilya Tocar <ilya.tocar@intel.com>
16720 Andrey Turetskiy <andrey.turetskiy@intel.com>
16721 Ilya Verbin <ilya.verbin@intel.com>
16722 Kirill Yukhin <kirill.yukhin@intel.com>
16723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16725 * config/i386/sse.md
16726 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16727 (define_insn "avx512vl_unpckhpd128_mask"): New.
16728 (define_expand "avx_movddup256<mask_name>"): Add masking.
16729 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16730 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16731 (define_insn "avx512vl_unpcklpd128_mask"): New.
16733 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16735 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16736 * doc/tm.texi: Regenerate.
16737 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16738 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16739 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16741 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16742 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16743 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16744 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16745 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16747 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16748 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16749 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16750 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16751 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16752 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16753 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16754 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16755 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16756 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16757 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16760 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16762 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16763 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16764 * ipa-prop.c (struct type_change_info): Rename to ...
16765 (prop_type_change_info): ... this; update uses.
16766 * ggc-page.c (globals): Rename to ...
16767 (static struct ggc_globals): ... this; update uses.
16768 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16769 (im_mem_ref): ... this; update uses.
16770 * ggc-common.c (loc_descriptor): Rename to ...
16771 (ggc_loc_descriptor): ... this; update uses.
16772 * lra-eliminations.c (elim_table): Rename to ...
16773 (lra_elim_table): ... this; update uses.
16774 * bitmap.c (output_info): Rename to ...
16775 (bitmap_output_info): ... this; update uses.
16776 * gcse.c (expr): Rename to ...
16777 (gcse_expr) ... this; update uses.
16778 (occr): Rename to ...
16779 (gcse_occr): .. this; update uses.
16780 * tree-ssa-copy.c (prop_value_d): Rename to ...
16781 (prop_value_t): ... this.
16782 * predict.c (block_info_def): Rename to ...
16783 (block_info): ... this; update uses.
16784 (edge_info_def): Rename to ...
16785 (edge_info): ... this; update uses.
16786 * profile.c (bb_info): Rename to ...
16787 (bb_profile_info): ... this; update uses.
16788 * alloc-pool.c (output_info): Rename to ...
16789 (pool_output_info): ... this; update uses.
16790 * ipa-cp.c (topo_info): Rename to ..
16791 (ipa_topo_info): ... this; update uses.
16792 * tree-nrv.c (nrv_data): Rename to ...
16793 (nrv_data_t): ... this; update uses.
16794 * ipa-split.c (bb_info): Rename to ...
16795 (split_bb_info): ... this one.
16796 * profile.h (edge_info): Rename to ...
16797 (edge_profile_info): ... this one; update uses.
16798 * dse.c (bb_info): Rename to ...
16799 (dse_bb_info): ... this one; update uses.
16800 * cprop.c (occr): Rename to ...
16801 (cprop_occr): ... this one; update uses.
16802 (expr): Rename to ...
16803 (cprop_expr): ... this one; update uses.
16805 2014-09-22 Jason Merrill <jason@redhat.com>
16807 * Makefile.in (check-parallel-%): Add @.
16809 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16811 * config/aarch64/geniterators.sh: New.
16812 * config/aarch64/iterators.md (VDQF_DF): New.
16813 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16814 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16816 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16818 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16819 -lnosys when -msim absent.
16821 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16823 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16825 2014-09-22 Richard Biener <rguenther@suse.de>
16827 * gimplify.c (gimplify_init_constructor): Do not leave
16828 non-GIMPLE vector constructors around.
16829 * tree-cfg.c (verify_gimple_assign_single): Verify that
16830 CONSTRUCTORs have gimple elements.
16832 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16835 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16836 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16837 instead of a normal gimple assignment stmt.
16839 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16841 * config/bfin/bfin.md: Fix use of constraints in define_split.
16843 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16845 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16846 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16848 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16850 * hard-reg-set.h: Include hash-table.h.
16851 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16853 * target-globals.c (target_globals::~target_globals): Call
16854 hard_regs->finalize.
16855 * rtl.h (subreg_shape): New structure.
16856 (shape_of_subreg): New function.
16857 (simplifiable_subregs): Declare.
16858 * reginfo.c (simplifiable_subreg): New structure.
16859 (simplifiable_subregs_hasher): Likewise.
16860 (simplifiable_subregs): New function.
16861 (invalid_mode_changes): Delete.
16862 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16863 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16864 Record valid mode changes in valid_mode_changes.
16865 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16866 Update calls to record_subregs_of_mode.
16867 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16868 handling. Initialize new variables. Update call to
16869 find_subregs_of_mode.
16870 (invalid_mode_change_p): Check new variables instead of
16871 invalid_mode_changes.
16872 (finish_subregs_of_mode): Finalize new variables instead of
16873 invalid_mode_changes.
16874 (target_hard_regs::finalize): New function.
16875 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16876 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16878 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16880 * combine.c (subst): Use simplify_subreg_regno rather than
16881 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16883 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16885 * rtl.h (subreg_info): Expand commentary
16886 * rtlanal.c (subreg_get_info): Likewise.
16888 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16890 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16891 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16892 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16894 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16896 * config/arm/arm.c: #include "tm-constrs.h"
16897 (thumb1_size_rtx_costs): Adjust rtx costs.
16899 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16901 * configure.ac (target_header_dir): Move block defining
16902 this to before the block setting inhibit_libc.
16903 (inhibit_libc): When considering $with_headers, just
16904 check it it's explicitly "no". If not, also check if
16905 $target_header_dir/stdio.h is present. If not, set
16907 * configure: Regenerate.
16909 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16911 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16913 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16915 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16916 insn for divides by integer powers of two.
16917 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16918 (mod<mode>3): Fix formatting.
16919 (three anonymous define_insn and two define_split): Delete.
16921 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16923 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16924 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16925 (floatdisf2_internal2): Ditto.
16926 (ashrdi3_no_power): Ditto. Fix formatting.
16928 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16930 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16931 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16934 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16936 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16937 constant, use addsi3 directly.
16938 (three anonymous define_insn, two define_split): Delete.
16939 (sub<mode>3): Move. Do not allow constant second operand.
16940 Generate different insn for constant first operand.
16941 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16942 (subf<mode>3_imm): New.
16943 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16944 (*plus_ltu<mode>): Only handle registers.
16945 (*plus_ltu<mode>_1): New. Handle integer third operand.
16946 (*plus_gtu<mode>): Only handle registers.
16947 (*plus_gtu<mode>_1): New. Handle integer third operand.
16949 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16951 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16952 (iorxor): New code_attr.
16953 (IORXOR): New code_attr.
16954 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16955 (ior<mode>3, xor<mode>3): Delete.
16956 (<iorxor><mode>3): New.
16957 (splitter for "big" integer ior, xor): New.
16958 (*bool<mode>3): Move. Also handle AND.
16959 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16960 (splitter for "big" integer ior, xor): Delete.
16962 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16964 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16965 (two anonymous define_insn and two define_split): Delete.
16966 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16968 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16970 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16971 (two anonymous define_insn and two define_split): Delete.
16972 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16974 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16976 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16978 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16980 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16981 (input_operand): Do not allow ca_operand.
16982 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16983 carry bit, allow SImode and Pmode.
16984 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16986 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16988 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16989 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16990 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16991 (*call_rex64_ms_sysv): Remove.
16992 (*call_value_rex64_ms_sysv): Ditto.
16993 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16995 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16997 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16998 operand 3 to "CnL".
17000 2014-09-20 Andreas Schwab <schwab@suse.de>
17002 * config/ia64/ia64.md: Remove constraints from define_split
17005 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17007 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17009 (possible_polymorphic_call_targets,
17010 dump_possible_polymorphic_call_targets,
17011 possible_polymorphic_call_target_p,
17012 possible_polymorphic_call_target_p): Simplify.
17013 (get_dynamic_type): Remove.
17014 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17015 (clear_speculation): Bring to ipa-deivrt.h
17016 (get_class_context): Rename to ...
17017 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17018 (contains_type_p): Update.
17019 (get_dynamic_type): Rename to ...
17020 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17021 (possible_polymorphic_call_targets): UPdate.
17022 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17023 * ipa-prop.c (ipa_analyze_call_uses): Update.
17025 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17027 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17028 privatize dynamic TLS variables.
17030 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17032 * diagnostic.c (warning_n): New function.
17033 * diagnostic-core.h (warning_n): Declare.
17034 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17035 output dynamic counts when available.
17037 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17039 PR tree-optimization/63255
17040 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17041 issue in setting body_removed flag.
17043 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17046 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17047 that visibility change is possible
17048 (handle_weakref_attribute): Likewise.
17049 * cgraph.h (symtab_node): Add method get_create and
17050 field refuse_visibility_changes.
17051 (symtab_node::get_create): New method.
17052 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17053 * varasm.c (mark_weak): Verify that visibility change is possible.
17055 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17057 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17058 for base_reg_operand to be common between LO_SUM and PLUS.
17059 (fusion_gpr_mem_combo): New predicate to match a fused address
17060 that combines the addis and memory offset address.
17062 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17064 (emit_fusion_gpr_load): Likewise.
17066 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17067 signature to pass each argument separately, rather than
17068 using an operands array. Rewrite the insns found by peephole2 to
17069 be a single insn, rather than hoping the insns will still be
17070 together when the peephole pass is done. Drop being called via a
17072 (emit_fusion_gpr_load): Change calling signature to be called from
17073 the fusion_gpr_load_<mode> insns with a combined memory address
17074 instead of the peephole pass passing the addis and offset
17077 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17079 (power8 fusion peephole): Drop support for doing power8 via a
17080 normal peephole that was created by the peephole2 pass.
17081 (power8 fusion peephole2): Create a new insn with the fused
17082 address, so that the fused operation is kept together after
17083 register allocation is done.
17084 (fusion_gpr_load_<mode>): Likewise.
17086 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17089 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17091 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17093 * recog.c (scratch_operand): Do not simply allow all hard registers:
17094 only allow those that are allocatable.
17096 2014-09-19 Felix Yang <felix.yang@huawei.com>
17098 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17099 comments and fix spacing to conform to coding style.
17101 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17103 * genrecog.c (validate_pattern): Allow empty constraints in
17106 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17108 * dwarf2out.c (decl_ultimate_origin): Update comment.
17109 * tree.c (block_ultimate_origin): Same.
17111 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17113 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17114 Update GCC version name to GCC 5.
17115 (rs6000_function_arg_boundary): Likewise.
17116 (rs6000_function_arg): Likewise.
17118 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17120 * config/sh/sh.md: Fix use of constraints in define_split.
17122 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17125 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17127 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17129 * doc/md.texi (Modifiers): Consistently use "read/write"
17130 nomenclature rather than "input/output".
17131 * genrecog.c (constraints_supported_in_insn_p): New.
17132 (validate_pattern): If needed, also check constraints on
17133 MATCH_SCRATCH operands.
17134 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17135 operands with no '=' or '+' modifier.
17137 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17139 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17140 scratch register as written.
17142 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17144 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17147 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17149 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17152 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17155 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17156 address load optimization force s390_optimize_prologue to leave it
17157 that way. Only do the optimization if we already decided to push
17158 r14 into a stack slot.
17160 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17162 * asan.c (build_check_stmt): Alignment arg was added.
17163 (asan_expand_check_ifn): Optimization for alignment >= 8.
17165 2014-09-19 Olivier Hainque <hainque@adacore.com>
17167 * config/i386/vxworksae.h: Remove obsolete definitions.
17168 (STACK_CHECK_PROTECT): Define.
17169 * config/i386/vx-common.h: Remove. Merge contents within
17170 config/i386/vxworks.h.
17171 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17174 2014-09-19 Olivier Hainque <hainque@adacore.com>
17176 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17177 * config/rs6000/t-vxworksmils: New file.
17178 * config/rs6000/vxworksmils.h: New file.
17180 2014-09-19 Olivier Hainque <hainque@adacore.com>
17182 * varasm.c (default_section_type_flags): Flag .persistent.bss
17183 sections as SECTION_BSS.
17185 2014-09-19 Nick Clifton <nickc@redhat.com>
17187 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17188 pop'ed registers so that DCE does not eliminate them.
17190 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17193 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17195 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17197 * system.h (LIBGCC2_TF_CEXT): Poison.
17198 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17199 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17200 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17201 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17202 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17203 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17204 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17205 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17206 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17208 2014-09-19 Kito Cheng <kito@0xlab.org>
17210 * except.h: Fix header guard.
17211 * addresses.h: Add missing header guard.
17212 * cfghooks.h: Likewise.
17213 * collect-utils.h: Likewise.
17214 * collect2-aix.h: Likewise.
17215 * conditions.h: Likewise.
17216 * cselib.h: Likewise.
17217 * dwarf2asm.h: Likewise.
17218 * graphds.h: Likewise.
17219 * graphite-scop-detection.h: Likewise.
17220 * gsyms.h: Likewise.
17221 * hw-doloop.h: Likewise.
17222 * incpath.h: Likewise.
17223 * ipa-inline.h: Likewise.
17224 * ipa-ref.h: Likewise.
17225 * ira-int.h: Likewise.
17227 * lra-int.h: Likewise.
17229 * lto-section-names.h: Likewise.
17230 * read-md.h: Likewise.
17231 * reload.h: Likewise.
17232 * rtl-error.h: Likewise.
17233 * sdbout.h: Likewise.
17234 * targhooks.h: Likewise.
17235 * tree-affine.h: Likewise.
17236 * xcoff.h: Likewise.
17237 * xcoffout.h: Likewise.
17239 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17242 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17245 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17248 * lra.c (lra): Call recog_init.
17250 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17253 * asan.c (transform_statements): Don't instrument clobber statements.
17255 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17257 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17258 to neon_load1_1reg<q>.
17260 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17263 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17264 if there are only debug stmts after the noreturn call, instead
17265 remove the debug stmts.
17267 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17269 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17270 (odr_types_equivalent_p): Use pair hash.
17271 (odr_subtypes_equivalent_p): Likewise, do structural compare
17272 on ODR types that may be mismatched.
17273 (warn_odr): Support warning when only one field is given.
17274 (odr_types_equivalent_p): Strenghten comparsions made;
17276 (add_type_duplicate): Update VISITED hash set.
17278 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17280 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17281 Enable selection of 'posix' or no thread model.
17283 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17285 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17286 when architecture is older than ARMv7.
17288 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17291 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17292 that fit exactly in a word or double word.
17294 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17296 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17297 zmm/k regs support.
17299 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17301 Anna Tikhonova <anna.tikhonova@intel.com>
17302 Ilya Tocar <ilya.tocar@intel.com>
17303 Andrey Turetskiy <andrey.turetskiy@intel.com>
17304 Ilya Verbin <ilya.verbin@intel.com>
17305 Kirill Yukhin <kirill.yukhin@intel.com>
17306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17308 * config/i386/i386.c
17309 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17310 * config/i386/sse.md
17311 (define_mode_iterator VI48F_256): New.
17312 (define_mode_attr extract_type): Ditto.
17313 (define_mode_attr extract_suf): Ditto.
17314 (define_mode_iterator AVX512_VEC): Ditto.
17316 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17318 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17320 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17322 (define_mode_attr extract_type_2): Ditto.
17323 (define_mode_attr extract_suf_2): Ditto.
17324 (define_mode_iterator AVX512_VEC_2): Ditto.
17326 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17327 AVX512_VEC_2 mode iterator.
17328 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17329 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17330 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17331 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17332 (define_split for V16FI mode): Ditto.
17333 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17334 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17335 (define_split for VI8F_256 mode): Ditto.
17336 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17337 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17338 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17339 (define_split for VI4F_256 mode): Ditto.
17340 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17341 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17342 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17343 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17344 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17345 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17346 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17347 Update `type' attribute, remove explicit `memory' attribute calculation.
17349 2014-09-16 Kito Cheng <kito@0xlab.org>
17351 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17352 ira_spilled_reg_stack_slots_num if using lra.
17353 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17354 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17355 make sure not using lra.
17356 (ira_reuse_stack_slot): Likewise.
17357 (ira_mark_new_stack_slot): Likewise.
17359 2014-09-15 Andi Kleen <ak@linux.intel.com>
17361 * function.c (allocate_struct_function): Force
17362 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17363 profiling is disabled.
17365 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17367 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17368 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17369 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17370 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17371 macro with statically checked member functions.
17372 * rtl.h (rtx_insn::deleted): New method.
17373 (rtx_insn::set_deleted): Likewise.
17374 (rtx_insn::set_undeleted): Likewise.
17375 (INSN_DELETED_P): Remove.
17377 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17379 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17380 result of emit_jump_insn_before to a new variable.
17381 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17382 (mark_jump_label_1): Likewise.
17383 (mark_jump_label_asm): Likewise.
17384 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17385 * rtl.h (mark_jump_label): Adjust.
17387 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17389 * Makefile.in (dg_target_exps): Remove.
17390 (check_gcc_parallelize): Change to just an upper bound number.
17391 (check-%-subtargets): Always print the non-parallelized goals.
17392 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17393 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17394 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17395 check_p_numbers6): New variables.
17396 (check_p_numbers): Set to sequence from 1 to 9999.
17397 (check_p_subdirs): Set to sequence from 1 to minimum of
17398 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17400 (check-%, check-parallel-%): Rewritten so that for parallelized
17401 testing each job runs all the *.exp files, with
17402 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17404 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17406 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17408 (arc_sets_cc_p): Likewise.
17409 * config/arc/arc.c (arc_print_operand): Use methods of
17410 "final_sequence" for clarity, and to enable strengthening of
17411 locals "jump" and "delay" from rtx to rtx_insn *.
17412 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17413 rtx_insn *; use method of rtx_sequence for typesafety.
17414 (arc_get_insn_variants): Use insn method of rtx_sequence for
17416 (arc_pad_return): Likewise.
17417 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17418 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17419 dyn_cast to rtx_sequence *, using insn method for typesafety.
17420 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17421 rtx_sequence * and use insn method when invoking get_attr_length.
17422 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17423 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17424 rtx_sequence *, introducing a local "seq", using its insn method
17425 from typesafety and clarity.
17426 (add_sched_insns_for_speculation): Strengthen local "next" from
17428 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17429 (predicate_insn): Likewise.
17430 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17432 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17433 * config/epiphany/epiphany-protos.h
17434 (extern void epiphany_insert_mode_switch_use): Likewise for param
17436 (get_attr_sched_use_fpu): Likewise for param.
17437 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17438 Likewise for param "insn".
17439 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17440 param "insn" of "target_insert_mode_switch_use" callback.
17441 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17442 (frv_issues_to_branch_unit_p): Likewise.
17443 (frv_pack_insn_p): Likewise.
17444 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17445 const rtx * (i.e. mutable rtx_def * const *) to
17446 rtx_insn * const *.
17447 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17448 Strengthen first param from rtx to rtx_insn *.
17449 (output_fix_trunc): Likewise.
17450 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17451 (output_fix_trunc): Likewise.
17452 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17454 (min_insn_size): Likewise for param "insn".
17455 (get_mem_group): Likewise.
17456 (is_cmp): Likewise.
17457 (get_insn_path): Likewise.
17458 (get_insn_group): Likewise.
17459 (count_num_restricted): Likewise.
17460 (fits_dispatch_window): Likewise.
17461 (add_insn_window): Likewise.
17462 (add_to_dispatch_window): Likewise.
17463 (debug_insn_dispatch_info_file): Likewise.
17464 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17466 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17467 "cmp" and local "prev".
17468 (m32c_output_compare): Likewise for param "insn".
17469 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17470 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17471 (define_predicate "large_insn_p"): Likewise.
17472 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17473 param from rtx to rtx_insn *.
17474 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17475 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17476 (m68k_sched_attr_size): Likewise.
17477 (sched_get_opxy_mem_type): Likewise for param "insn".
17478 (m68k_sched_attr_op_mem): Likewise.
17479 (sched_mem_operand_p): Likewise.
17480 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17481 * config/mep/mep.c (mep_multi_slot): Likewise.
17482 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17484 (mips_sync_loop_insns): Likewise.
17485 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17486 method of "final_sequence" for typesafety.
17487 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17489 (mips_output_sync_loop): Likewise.
17490 (mips_sync_loop_insns): Likewise.
17491 (mips_74k_agen_init): Likewise.
17492 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17494 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17495 Strengthen param "insn" from rtx to rtx_insn *.
17496 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17498 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17499 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17500 "insn". Use method of rtx_sequence for typesafety.
17501 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17503 (branch_needs_nop_p): Likewise.
17504 (use_skip_p): Likewise.
17505 (pa_insn_refs_are_delayed): Likewise.
17506 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17507 for locals "insn", "ninsn".
17508 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17510 (is_cracked_insn): Likewise.
17511 (is_branch_slot_insn): Likewise.
17512 (is_nonpipeline_insn): Likewise.
17513 (insn_terminates_group_p): Likewise.
17514 (insn_must_be_first_in_group): Likewise.
17515 (insn_must_be_last_in_group): Likewise.
17516 (force_new_group): Likewise for param "next_insn".
17517 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17519 (s390_sched_score): Likewise.
17520 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17521 (rtx sfunc_uses_reg): Likewise for sole param.
17522 * config/sh/sh.c (sh_print_operand): Use insn method of
17523 final_sequence for typesafety.
17524 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17525 Use insn method of final_sequence for typesafety.
17526 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17527 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17529 (eligible_for_return_delay): Likewise.
17530 (eligible_for_sibcall_delay): Likewise.
17531 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17532 (eligible_for_return_delay): Likewise.
17533 (eligible_for_sibcall_delay): Likewise.
17534 * config/stormy16/stormy16-protos.h
17535 (xstormy16_output_cbranch_hi): Likewise for final param.
17536 (xstormy16_output_cbranch_si): Likewise.
17537 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17538 (xstormy16_output_cbranch_si): Likewise.
17539 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17540 * config/v850/v850.c (notice_update_cc): Likewise.
17542 * final.c (get_attr_length_1): Strengthen param "insn" and param
17543 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17544 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17545 (get_attr_min_length): Likewise.
17546 (shorten_branches): Likewise for signature of locals "length_fun"
17547 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17548 from a checked cast and use its methods for clarity and to enable
17549 strengthening local "inner_insn" from rtx to rtx_insn *.
17550 * genattr.c (gen_attr): When writing out the prototypes of the
17551 various generated "get_attr_" functions, strengthen the params of
17552 the non-const functions from rtx to rtx_insn *.
17553 Similarly, strengthen the params of insn_default_length,
17554 insn_min_length, insn_variable_length_p, insn_current_length.
17555 (main): Similarly, strengthen the param of num_delay_slots,
17556 internal_dfa_insn_code, insn_default_latency, bypass_p,
17557 insn_latency, min_issue_delay, print_reservation,
17558 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17559 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17560 to hook_int_rtx_insn_unreachable.
17561 * genattrtab.c (write_attr_get): When writing out the generated
17562 "get_attr_" functions, strengthen the param "insn" from rtx to
17563 rtx_insn *, eliminating a checked cast.
17564 (make_automaton_attrs): When writing out prototypes of
17565 "internal_dfa_insn_code_", "insn_default_latency_" functions
17566 and the "internal_dfa_insn_code" and "insn_default_latency"
17567 callbacks, strengthen their params from rtx to rtx_insn *
17568 * genautomata.c (output_internal_insn_code_evaluation): When
17569 writing out code, add a checked cast from rtx to rtx_insn * when
17570 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17571 (output_dfa_insn_code_func): Strengthen param of generated
17572 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17573 (output_trans_func): Likewise for generated function
17574 "state_transition".
17575 (output_internal_insn_latency_func): When writing out generated
17576 function "internal_insn_latency", rename params from "insn" and
17577 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17578 locals "insn" and "insn2" as rtx_insn * with checked casts once
17579 we've proven that we're not dealing with const0_rtx.
17580 (output_insn_latency_func): Strengthen param of generated
17581 function "insn_latency" from rtx to rtx_insn *.
17582 (output_print_reservation_func): Likewise for generated function
17583 "print_reservation".
17584 (output_insn_has_dfa_reservation_p): Likewise for generated
17585 function "insn_has_dfa_reservation_p".
17586 * hooks.c (hook_int_rtx_unreachable): Rename to...
17587 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17588 from rtx to rtx_insn *.
17589 * hooks.h (hook_int_rtx_unreachable): Likewise.
17590 (extern int hook_int_rtx_insn_unreachable): Likewise.
17591 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17592 (get_attr_min_length): Likewise.
17593 * recog.c (get_enabled_alternatives): Likewise.
17594 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17595 * reorg.c (find_end_label): Introduce local rtx "pat" and
17596 strengthen local "insn" from rtx to rtx_insn *.
17597 (redundant_insn): Use insn method of "seq" rather than element for
17598 typesafety; strengthen local "control" from rtx to rtx_insn *.
17599 * resource.c (mark_referenced_resources): Add checked cast to
17600 rtx_insn * within INSN/JUMP_INSN case.
17601 (mark_set_resources): Likewise.
17602 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17605 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17607 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17608 param "label" from rtx to rtx_insn *.
17609 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17611 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17612 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17613 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17614 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17615 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17616 param from rtx to rtx_insn *.
17617 (default_loop_align_max_skip): Likewise.
17618 (default_label_align_max_skip): Likewise.
17619 (default_jump_align_max_skip): Likewise.
17620 * target.def (label_align_after_barrier_max_skip): Likewise.
17621 (loop_align_max_skip): Likewise.
17622 (label_align_max_skip): Likewise.
17623 (jump_align_max_skip): Likewise.
17624 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17625 (default_loop_align_max_skip): Likewise.
17626 (default_label_align_max_skip): Likewise.
17627 (default_jump_align_max_skip): Likewise.
17629 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17631 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17632 from const_rtx to const rtx_insn *. Update union members from rtx
17634 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17635 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17636 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17637 strengthen both params from const_rtx to const rtx_insn *.
17638 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17639 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17640 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17642 * target.def (can_follow_jump): Strengthen both params from
17643 const_rtx to const rtx_insn *, and update default implementation
17644 from hook_bool_const_rtx_const_rtx_true to
17645 hook_bool_const_rtx_insn_const_rtx_insn_true.
17647 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17649 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17650 "insn" from rtx to rtx_insn *.
17651 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17653 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17655 Anna Tikhonova <anna.tikhonova@intel.com>
17656 Ilya Tocar <ilya.tocar@intel.com>
17657 Andrey Turetskiy <andrey.turetskiy@intel.com>
17658 Ilya Verbin <ilya.verbin@intel.com>
17659 Kirill Yukhin <kirill.yukhin@intel.com>
17660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17662 * config/i386/sse.md
17663 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17664 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17665 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17666 (define_expand "vcvtps2ph_mask"): New.
17667 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17668 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17669 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17671 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17673 Anna Tikhonova <anna.tikhonova@intel.com>
17674 Ilya Tocar <ilya.tocar@intel.com>
17675 Andrey Turetskiy <andrey.turetskiy@intel.com>
17676 Ilya Verbin <ilya.verbin@intel.com>
17677 Kirill Yukhin <kirill.yukhin@intel.com>
17678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17680 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17682 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17683 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17684 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17685 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17686 also for TARGET_AVX512VL.
17687 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17689 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17691 * doc/install.texi (Options specification): add
17692 --disable-libsanitizer item.
17694 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17695 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17698 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17700 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17701 kernel version check to avoid incrementing it after every major OS X
17703 (darwin_default_min_version): Avoid static memory buffer.
17705 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17707 * tree.c (need_assembler_name_p): Store C++ type mangling only
17710 2014-09-13 Marek Polacek <polacek@redhat.com>
17712 * tree.c (protected_set_expr_location): Don't check whether T is
17715 2014-09-12 DJ Delorie <dj@redhat.com>
17717 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17718 (extend_and_shift1_hipsi2): Likewise.
17719 (extend_and_shift2_hipsi2): Likewise.
17721 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17723 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17724 with NULL when dealing with an insn.
17725 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17726 from rtx to rtx_insn *.
17727 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17728 const_rtx to const rtx_insn *.
17729 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17731 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17733 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17736 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17738 * target.def (libgcc_floating_mode_supported_p): New hook.
17739 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17741 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17742 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17743 (LIBGCC2_HAS_TF_MODE): Remove.
17744 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17745 * doc/tm.texi: Regenerate.
17746 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17748 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17749 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17750 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17751 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17752 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17753 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17754 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17755 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17756 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17757 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17759 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17760 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17761 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17762 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17763 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17764 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17765 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17766 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17767 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17768 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17769 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17770 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17771 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17772 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17774 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17776 (ia64_libgcc_floating_mode_supported_p): New function.
17777 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17778 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17779 (IA64_NO_LIBGCC_TFMODE): Define.
17780 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17781 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17782 (pdp11_scalar_mode_supported_p): New function.
17783 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17784 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17786 2014-09-12 Richard Biener <rguenther@suse.de>
17788 PR middle-end/63237
17789 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17791 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17793 * tree.c (integer_each_onep): New function.
17794 * tree.h (integer_each_onep): Declare it.
17795 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17796 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17797 (X & 1) == 0 for vector and complex.
17799 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17801 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17803 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17804 cost to spilling from integer to FP registers.
17806 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17808 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17810 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17811 are now handled correctly.
17813 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17815 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17816 handling of CALLER_SAVE_REGS and POINTER_REGS.
17818 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17820 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17821 the number of hard registers.
17823 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17825 Anna Tikhonova <anna.tikhonova@intel.com>
17826 Ilya Tocar <ilya.tocar@intel.com>
17827 Andrey Turetskiy <andrey.turetskiy@intel.com>
17828 Ilya Verbin <ilya.verbin@intel.com>
17829 Kirill Yukhin <kirill.yukhin@intel.com>
17830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17832 * config/i386/sse.md
17833 (define_mode_iterator VI48_AVX512VL): New.
17834 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17835 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17836 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17837 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17838 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17839 "avx512f_vternlog<mode>_mask" and update mode iterator.
17840 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17841 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17843 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17844 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17845 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17846 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17847 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17848 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17850 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17852 Anna Tikhonova <anna.tikhonova@intel.com>
17853 Ilya Tocar <ilya.tocar@intel.com>
17854 Andrey Turetskiy <andrey.turetskiy@intel.com>
17855 Ilya Verbin <ilya.verbin@intel.com>
17856 Kirill Yukhin <kirill.yukhin@intel.com>
17857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17859 * config/i386/sse.md (VI128_256): Delete.
17860 (define_mode_iterator VI124_256): New.
17861 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17862 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17863 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17864 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17865 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17866 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17867 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17868 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17870 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17871 in presence of AVX-512.
17873 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17875 Anna Tikhonova <anna.tikhonova@intel.com>
17876 Ilya Tocar <ilya.tocar@intel.com>
17877 Andrey Turetskiy <andrey.turetskiy@intel.com>
17878 Ilya Verbin <ilya.verbin@intel.com>
17879 Kirill Yukhin <kirill.yukhin@intel.com>
17880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17882 * config/i386/sse.md
17883 (define_expand "<avx512>_gathersi<mode>"): Rename from
17884 "avx512f_gathersi<mode>".
17885 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17886 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17887 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17888 "avx512f_gatherdi<mode>".
17889 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17890 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17892 (define_expand "<avx512>_scattersi<mode>"): Rename from
17893 "avx512f_scattersi<mode>".
17894 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17895 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17896 "avx512f_scatterdi<mode>".
17897 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17899 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17901 * ira.h (ira_finish_once): Delete.
17902 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17903 (target_ira_int::free_ira_costs): Likewise.
17904 (target_ira_int::free_register_move_costs): Likewise.
17905 (ira_finish_costs_once): Delete.
17906 * ira.c (free_register_move_costs): Replace with...
17907 (target_ira_int::free_register_move_costs): ...this new function.
17908 (target_ira_int::~target_ira_int): Define.
17909 (ira_init): Call free_register_move_costs as a member function rather
17910 than a global function.
17911 (ira_finish_once): Delete.
17912 * ira-costs.c (free_ira_costs): Replace with...
17913 (target_ira_int::free_ira_costs): ...this new function.
17914 (ira_init_costs): Call free_ira_costs as a member function rather
17915 than a global function.
17916 (ira_finish_costs_once): Delete.
17917 * target-globals.c (target_globals::~target_globals): Call the
17918 target_ira_int destructor.
17919 * toplev.c: Include lra.h.
17920 (finalize): Call lra_finish_once rather than ira_finish_once.
17922 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17924 * common.opt (flto-odr-type-merging): New flag.
17925 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17926 (types_same_for_odr): Likewise.
17927 (odr_subtypes_equivalent_p): Likewise.
17928 (add_type_duplicate): Do not walk type variants.
17929 (register_odr_type): New function.
17930 * ipa-utils.h (register_odr_type): Declare.
17931 (odr_type_p): New function.
17932 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17934 * doc/invoke.texi (-flto-odr-type-merging): Document.
17935 * tree.c (need_assembler_name_p): Compute ODR names when asked
17937 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17939 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17942 * config/i386/i386.c (ix86_option_override_internal): Also turn
17943 off OPTION_MASK_ABI_X32 for -m16.
17945 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17947 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17950 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17953 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17954 Directly forward to __*_DENORM_MIN__.
17956 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17958 * rtl.h (LABEL_REF_LABEL): New macro.
17960 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17961 of XEXP (, 0), where we know that we have a LABEL_REF.
17962 * cfgbuild.c (make_edges): Likewise.
17963 (purge_dead_tablejump_edges): Likewise.
17964 * cfgexpand.c (convert_debug_memory_address): Likewise.
17965 * cfgrtl.c (patch_jump_insn): Likewise.
17966 * combine.c (distribute_notes): Likewise.
17967 * cse.c (hash_rtx_cb): Likewise.
17968 (exp_equiv_p): Likewise.
17969 (fold_rtx): Likewise.
17970 (check_for_label_ref): Likewise.
17971 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17972 (cselib_hash_rtx): Likewise.
17973 * emit-rtl.c (mark_label_nuses): Likewise.
17974 * explow.c (convert_memory_address_addr_space): Likewise.
17975 * final.c (output_asm_label): Likewise.
17976 (output_addr_const): Likewise.
17977 * gcse.c (add_label_notes): Likewise.
17978 * genconfig.c (walk_insn_part): Likewise.
17979 * genrecog.c (validate_pattern): Likewise.
17980 * ifcvt.c (cond_exec_get_condition): Likewise.
17981 (noce_emit_store_flag): Likewise.
17982 (noce_get_alt_condition): Likewise.
17983 (noce_get_condition): Likewise.
17984 * jump.c (maybe_propagate_label_ref): Likewise.
17985 (mark_jump_label_1): Likewise.
17986 (redirect_exp_1): Likewise.
17987 (rtx_renumbered_equal_p): Likewise.
17988 * lra-constraints.c (operands_match_p): Likewise.
17989 * reload.c (operands_match_p): Likewise.
17990 (find_reloads): Likewise.
17991 * reload1.c (set_label_offsets): Likewise.
17992 * reorg.c (get_branch_condition): Likewise.
17993 * rtl.c (rtx_equal_p_cb): Likewise.
17994 (rtx_equal_p): Likewise.
17995 * rtlanal.c (reg_mentioned_p): Likewise.
17996 (rtx_referenced_p): Likewise.
17997 (get_condition): Likewise.
17998 * sched-vis.c (print_value): Likewise.
17999 * varasm.c (const_hash_1): Likewise.
18000 (compare_constant): Likewise.
18001 (const_rtx_hash_1): Likewise.
18002 (output_constant_pool_1): Likewise.
18004 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18006 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18007 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18009 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18010 cr6_test_for_lt_reverse): Ditto.
18012 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18015 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18017 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18019 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18020 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18021 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18022 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18025 (aarch64_fold_builtin): Remove all reinterpret cases.
18027 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18029 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18031 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18032 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18033 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18034 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18035 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18036 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18037 aarch64_reinterpretv2df<mode>): Delete.
18039 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18041 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18042 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18043 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18044 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18045 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18046 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18047 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18048 vreinterpret_u32_f64): Use cast.
18050 * config/aarch64/iterators.md (VD_RE): Delete.
18052 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18054 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18055 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18056 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18057 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18058 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18059 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18060 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18061 Replace inline assembler with __aarch64_vset_lane_any.
18063 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18065 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18067 (vmull_high_lane_s32): Likewise.
18068 (vmull_high_lane_u16): Likewise.
18069 (vmull_high_lane_u32): Likewise.
18071 2014-09-11 Jason Merrill <jason@redhat.com>
18074 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18076 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18079 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18080 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18081 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18083 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18085 Anna Tikhonova <anna.tikhonova@intel.com>
18086 Ilya Tocar <ilya.tocar@intel.com>
18087 Andrey Turetskiy <andrey.turetskiy@intel.com>
18088 Ilya Verbin <ilya.verbin@intel.com>
18089 Kirill Yukhin <kirill.yukhin@intel.com>
18090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18092 * config/i386/sse.md
18093 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18094 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18095 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18097 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18098 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18100 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18102 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18103 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18104 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18105 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18106 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18107 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18108 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18109 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18111 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18113 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18114 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18115 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18117 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18119 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18120 to access removed nodes.
18122 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18124 PR tree-optimization/63186
18125 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18126 (mark_nonssa_use): Likewise.
18127 (verify_non_ssa_vars): Verify all header blocks for label
18130 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18132 Anna Tikhonova <anna.tikhonova@intel.com>
18133 Ilya Tocar <ilya.tocar@intel.com>
18134 Andrey Turetskiy <andrey.turetskiy@intel.com>
18135 Ilya Verbin <ilya.verbin@intel.com>
18136 Kirill Yukhin <kirill.yukhin@intel.com>
18137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18139 * config/i386/sse.md
18140 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18141 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18142 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18143 "<avx2_avx512f>_permvar<mode><mask_name>".
18144 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18145 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18146 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18147 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18149 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18150 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18151 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18152 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18154 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18156 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18157 V2DF, V4SF, DF, and DI modes.
18158 (vsx_fmav2df2): Likewise.
18159 (vsx_float_fix_<mode>2): Likewise.
18160 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18162 2014-09-10 Xinliang David Li <davidxl@google.com>
18165 * config/arm/arm.md (movcond_addsi): Handle case where source
18166 and target operands are the same.
18168 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18170 * final.c (this_is_asm_operands): Strengthen this variable from
18171 rtx to const rtx_insn *.
18172 * output.h (this_is_asm_operands): Likewise.
18173 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18174 const_rtx to const rtx_insn *.
18175 (diagnostic_for_asm): Likewise.
18176 * rtl-error.h (error_for_asm): Likewise.
18177 (warning_for_asm): Likewise.
18179 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18181 * genextract.c (print_header): When writing out insn_extract to
18182 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18183 * recog.h (insn_extract): Strengthen the param from rtx to
18186 2014-09-10 Mike Stump <mikestump@comcast.net>
18188 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18191 2014-09-10 Martin Jambor <mjambor@suse.cz>
18193 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18194 (analyze): Do not set analyze flag if expand_thunk returns false;.
18195 (create_wrapper): Likewise.
18196 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18198 2014-09-10 Martin Jambor <mjambor@suse.cz>
18201 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18202 new decl properly. Analyze the new thunk if it is expanded.
18204 2014-09-10 Andreas Schwab <schwab@suse.de>
18206 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18207 [USED_FOR_TARGET]: Define.
18209 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18211 * config/mips/mips.c (mips_secondary_reload_class): Handle
18214 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18216 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18219 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18221 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18222 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18223 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18224 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18225 flag_delete_null_pointer_checks for them.
18226 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18227 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18228 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18229 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18230 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18232 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18233 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18234 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18235 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18236 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18237 -fsanitize=returns-nonnull-attribute): Document.
18239 * ubsan.h (struct ubsan_mismatch_data): Removed.
18240 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18241 * ubsan.c (ubsan_source_location): For unknown locations,
18242 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18243 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18244 Allow more than one location and arbitrary extra arguments passed
18245 in ... instead of through MISMATCH pointer.
18246 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18247 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18248 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18251 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18253 Anna Tikhonova <anna.tikhonova@intel.com>
18254 Ilya Tocar <ilya.tocar@intel.com>
18255 Andrey Turetskiy <andrey.turetskiy@intel.com>
18256 Ilya Verbin <ilya.verbin@intel.com>
18257 Kirill Yukhin <kirill.yukhin@intel.com>
18258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18260 * config/i386/sse.md
18261 (define_mode_iterator VI48F): New.
18262 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18263 "avx512f_compress<mode>_mask" and update mode iterator.
18264 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18265 "avx512f_compressstore<mode>_mask" and update mode iterator.
18266 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18267 "avx512f_expand<mode>_maskz" and update mode iterator.
18268 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18269 "avx512f_expand<mode>_mask" and update mode iterator.
18271 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18273 Anna Tikhonova <anna.tikhonova@intel.com>
18274 Ilya Tocar <ilya.tocar@intel.com>
18275 Andrey Turetskiy <andrey.turetskiy@intel.com>
18276 Ilya Verbin <ilya.verbin@intel.com>
18277 Kirill Yukhin <kirill.yukhin@intel.com>
18278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18280 * config/i386/i386.c
18281 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18282 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18283 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18284 avx512dq_rangepv4sf_mask.
18285 * config/i386/sse.md
18286 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18288 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18289 (define_insn "reduces<mode>"): Ditto.
18290 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18292 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18293 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18294 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18296 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18298 Anna Tikhonova <anna.tikhonova@intel.com>
18299 Ilya Tocar <ilya.tocar@intel.com>
18300 Andrey Turetskiy <andrey.turetskiy@intel.com>
18301 Ilya Verbin <ilya.verbin@intel.com>
18302 Kirill Yukhin <kirill.yukhin@intel.com>
18303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18305 * config/i386/i386.c
18306 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18307 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18308 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18309 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18310 avx512vl_getmantv2df_mask.
18311 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18312 avx512f_vgetmantv4sf_round.
18313 * config/i386/sse.md
18314 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18315 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18317 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18318 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18319 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18320 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18322 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18323 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18324 update mode iterator.
18326 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18327 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18330 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18331 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18332 update mode iterator.
18333 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18334 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18337 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18338 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18340 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18341 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18342 update mode iterator.
18343 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18344 "avx512f_getmant<mode><round_saeonly_name>".
18346 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18349 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18351 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18353 Anna Tikhonova <anna.tikhonova@intel.com>
18354 Ilya Tocar <ilya.tocar@intel.com>
18355 Andrey Turetskiy <andrey.turetskiy@intel.com>
18356 Ilya Verbin <ilya.verbin@intel.com>
18357 Kirill Yukhin <kirill.yukhin@intel.com>
18358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18360 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18361 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18362 (define_mode_iterator FMAMODE_AVX512): New.
18363 (define_mode_iterator FMAMODE): Remove conditions.
18364 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18365 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18366 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18368 (define_mode_iterator FMAMODE_NOVF512): Remove.
18369 (define_insn "*fma_fmadd_<mode>"): Rename from
18370 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18371 FMAMODE mode iterator.
18372 (define_mode_iterator VF_SF_AVX512VL): New.
18373 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18374 Use VF_SF_AVX512VL mode iterator.
18375 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18376 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18378 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18379 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18381 (define_insn "*fma_fmsub_<mode>"): Rename from
18382 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18383 FMAMODE mode iterator.
18384 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18385 Use VF_SF_AVX512VL mode iterator.
18386 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18387 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18389 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18390 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18392 (define_insn "*fma_fnmadd_<mode>"): Rename from
18393 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18394 use FMAMODE mode iterator.
18395 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18396 Use VF_SF_AVX512VL mode iterator.
18397 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18398 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18400 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18401 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18403 (define_insn "*fma_fnmsub_<mode>"): Rename from
18404 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18405 FMAMODE mode iterator.
18406 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18407 Use VF_SF_AVX512VL mode iterator.
18408 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18409 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18411 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18412 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18414 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18415 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18416 use VF_AVX512VL mode iterator.
18417 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18418 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18419 remove subst usage.
18420 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18421 Use VF_SF_AVX512VL mode iterator.
18422 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18423 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18425 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18426 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18428 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18429 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18430 remove usage of subst.
18431 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18432 Use VF_SF_AVX512VL mode iterator.
18433 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18434 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18436 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18437 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18440 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18443 * calls.c (precompute_arguments): Check
18444 promoted_for_signed_and_unsigned_p and set the promoted mode.
18445 (promoted_for_signed_and_unsigned_p): New function.
18446 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18447 and set the promoted mode.
18448 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18449 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18450 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18452 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18454 * opth-gen.awk: Generate mapping from cpp message reasons to the
18455 options that enable them.
18456 * doc/options.texi (CppReason): Document.
18458 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18460 * doc/invoke.texi (Wnormalized=): Update.
18462 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18465 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18466 operands. Split off the constant operand alternative to ...
18467 (*bool<mode>3_imm): New.
18469 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18471 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18472 const rtx_insn *, and move prototype to above...
18473 (single_set): ...this. Convert this from a macro to an inline
18474 function, enforcing the requirement that the param is a const
18476 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18478 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18479 Strengthen both params from rtx to rtx_insn *.
18480 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18481 Likewise; introduce locals "producer_set", "consumer_set", using
18482 them in place of "producer" and "consumer" when dealing with SET
18484 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18485 when invoking single_set in region guarded by INSN_P.
18486 (avr_out_bitop): Likewise.
18487 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18488 region guarded by GET_CODE check, using methods to strengthen
18489 local "this_insn" from rtx to rtx_insn *, and for clarity.
18490 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18491 Strengthen local "insn" from rtx to rtx_insn *.
18492 (define_insn_and_split "xload<mode>_A"): Likewise.
18493 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18495 (find_load): Likewise for return type.
18496 (workaround_speculation): Likewise for both locals named
18498 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18500 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18502 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18504 * config/h8300/h8300.c (notice_update_cc): Likewise.
18505 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18506 "insn" and "dep_insn".
18507 (exact_store_load_dependency): Likewise for both params.
18508 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18509 since this now clashes with inline function. Instead, delay
18510 calling single_set until the point where its needed, and then
18511 assign the result to "compare_set" and rework the conditional that
18513 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18514 local "last" from rtx to rtx_insn *.
18515 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18517 (mips_store_data_bypass_p): Likewise for both params.
18518 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18520 (mips_store_data_bypass_p): Likewise for both params.
18521 (mips_orphaned_high_part_p): Likewise for param "insn".
18522 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18523 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18524 Introduce local rtx "insn2_pat".
18525 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18527 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18528 Introduce local rtx "set", using it in place of "insn" for the
18529 result of single_set. This appears to fix a bug, since the call
18530 to find_regno_note on a SET does nothing.
18531 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18532 params from rtx to rtx_insn *.
18533 (set_to_load_agen): Likewise.
18534 * config/s390/s390.c (s390_label_align): Likewise for local
18535 "prev_insn". Introduce new rtx locals "set" and "src", using
18536 them in place of "prev_insn" for the results of single_set
18537 and SET_SRC respectively.
18538 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18539 Introduce new rtx local "set" using in place of "jump" for the
18540 result of single_set. Use SET_SRC (set) rather than plain
18542 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18544 (noncall_uses_reg): Likewise.
18545 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18546 guarded by GET_CODE check, using its methods for clarity, and to
18547 enable strengthening local "this_insn" from rtx to rtx_insn *.
18548 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18549 "insn" from rtx to rtx_insn *.
18550 (define_expand "umulhisi3"): Likewise.
18551 (define_expand "smulsi3_highpart"): Likewise.
18552 (define_expand "umulsi3_highpart"): Likewise.
18553 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18554 local "after". Replace GET_CODE check with a dyn_cast,
18555 introducing new local rtx_sequence * "seq", using insn method for
18558 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18559 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18560 place of "insn" once we're dealing with patterns rather than the
18562 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18563 (scan_trace): Likewise for local "elt", updating lookups within
18564 sequence to use insn method rather than element method.
18565 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18567 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18568 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18569 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18570 invoking single_set.
18571 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18572 "insn" from rtx to rtx_insn *.
18573 (skip_usage_debug_insns): Likewise for return type, adding a
18575 (check_secondary_memory_needed_p): Likewise for local "insn".
18576 (inherit_reload_reg): Likewise.
18577 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18578 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18580 (store_data_bypass_p): Likewise for both params.
18581 (if_test_bypass_p): Likewise.
18582 * recog.h (store_data_bypass_p): Likewise for both params.
18583 (if_test_bypass_p): Likewise.
18584 * reload.c (find_equiv_reg): Likewise for local "where".
18585 * reorg.c (delete_jump): Likewise for param "insn".
18586 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18587 to const rtx_insn *.
18588 * store-motion.c (replace_store_insn): Likewise for param "del".
18589 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18590 and use its methods for clarity, and to strengthen local "del"
18591 from rtx to rtx_insn *.
18592 (build_store_vectors): Use insn method of "st" when calling
18593 replace_store_insn for typesafety and clarity.
18595 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18597 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18598 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18599 on how to make it legal in future.
18601 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18603 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18605 (restinsn): Likewise.
18606 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18607 Likewise for param.
18608 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18610 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18612 (arc_hazard): Likewise for both params.
18613 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18614 checked casts to rtx_sequence * and uses of the insn method for
18616 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18617 (arc_adjust_insn_length): Likewise for param "insn".
18618 (struct insn_length_parameters_s): Likewise for first param of
18619 "get_variants" callback field.
18620 (arc_get_insn_variants): Likewise for first param and local
18621 "inner". Replace a check of GET_CODE with a dyn_cast to
18622 rtx_sequence *, using methods for type-safety and clarity.
18623 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18624 rtx_sequence * and uses of the insn method for type-safety when
18625 invoking arc_adjust_insn_length.
18626 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18628 (arm_address_offset_is_imm): Likewise.
18629 (struct tune_params): Likewise for params 1 and 3 of the
18630 "sched_adjust_cost" callback field.
18631 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18632 params 1 and 3 ("insn" and "dep").
18633 (xscale_sched_adjust_cost): Likewise.
18634 (fa726te_sched_adjust_cost): Likewise.
18635 (cortexa7_older_only): Likewise for param "insn".
18636 (cortexa7_younger): Likewise.
18637 (arm_attr_length_move_neon): Likewise.
18638 (arm_address_offset_is_imm): Likewise.
18639 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18640 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18641 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18642 (workaround_speculation): Likewise for local "last_condjump".
18643 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18644 (shadow_or_blockage_p): Likewise.
18645 (get_unit_reqs): Likewise.
18646 (get_unit_operand_masks): Likewise.
18647 (c6x_registers_update): Likewise.
18648 (returning_call_p): Likewise.
18649 (can_use_callp): Likewise.
18650 (convert_to_callp): Likewise.
18651 (find_last_same_clock): Likwise for local "t".
18652 (reorg_split_calls): Likewise for local "shadow".
18653 (hwloop_pattern_reg): Likewise for param "insn".
18654 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18655 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18656 (frv_extract_membar): Likewise.
18657 (frv_optimize_membar_local): Strengthen param "last_membar" from
18658 rtx * to rtx_insn **.
18659 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18661 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18663 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18664 both params from rtx to rtx_insn *.
18665 (ia64_ld_address_bypass_p): Likewise.
18666 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18668 (ia64_safe_type): Likewise.
18669 (group_barrier_needed): Likewise.
18670 (safe_group_barrier_needed): Likewise.
18671 (ia64_single_set): Likewise.
18672 (is_load_p): Likewise.
18673 (record_memory_reference): Likewise.
18674 (get_mode_no_for_insn): Likewise.
18675 (important_for_bundling_p): Likewise.
18676 (unknown_for_bundling_p): Likewise.
18677 (ia64_st_address_bypass_p): Likewise for both params.
18678 (ia64_ld_address_bypass_p): Likewise.
18679 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18680 in place of rtx "x" after the emit_insn call.
18681 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18682 Strengthen param from rtx to rtx_insn *.
18683 (ix86_agi_dependent): Likewise for both params.
18684 (ix86_attr_length_immediate_default): Likewise for param 1.
18685 (ix86_attr_length_address_default): Likewise for param.
18686 (ix86_attr_length_vex_default): Likewise for param 1.
18687 * config/i386/i386.c (ix86_attr_length_immediate_default):
18688 Likewise for param "insn".
18689 (ix86_attr_length_address_default): Likewise.
18690 (ix86_attr_length_vex_default): Likewise.
18691 (ix86_agi_dependent): Likewise for both params.
18692 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18693 (vselect_insn): Likewise for this variable.
18694 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18696 (m68k_sched_attr_opy_type): Likewise.
18697 * config/m68k/m68k.c (sched_get_operand): Likewise.
18698 (sched_attr_op_type): Likewise.
18699 (m68k_sched_attr_opx_type): Likewise.
18700 (m68k_sched_attr_opy_type): Likewise.
18701 (sched_get_reg_operand): Likewise.
18702 (sched_get_mem_operand): Likewise.
18703 (m68k_sched_address_bypass_p): Likewise for both params.
18704 (sched_get_indexed_address_scale): Likewise.
18705 (m68k_sched_indexed_address_bypass_p): Likewise.
18706 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18707 (m68k_sched_indexed_address_bypass_p): Likewise.
18708 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18709 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18711 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18712 params from rtx to rtx_insn *.
18713 (mips_fmadd_bypass): Likewise.
18714 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18715 (mips_linked_madd_p): Likewise.
18716 (mips_macc_chains_last_hilo): Likewise for this variable.
18717 (mips_macc_chains_record): Likewise for param.
18718 (vr4130_last_insn): Likewise for this variable.
18719 (vr4130_swap_insns_p): Likewise for both params.
18720 (mips_ls2_variable_issue): Likewise for param.
18721 (mips_need_noat_wrapper_p): Likewise for param "insn".
18722 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18723 in place of "x" after the emit_insn.
18724 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18725 params from rtx to rtx_insn *.
18726 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18727 (pa_combine_instructions): Introduce local "par" for result of
18728 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18730 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18731 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18732 (rl78_alloc_physical_registers_op1): Likewise.
18733 (rl78_alloc_physical_registers_op2): Likewise.
18734 (rl78_alloc_physical_registers_ro1): Likewise.
18735 (rl78_alloc_physical_registers_cmp): Likewise.
18736 (rl78_alloc_physical_registers_umul): Likewise.
18737 (rl78_alloc_address_registers_macax): Likewise.
18738 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18739 * config/s390/predicates.md (execute_operation): Likewise for
18741 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18743 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18744 (addr_generation_dependency_p): Likewise for param "insn".
18745 (s390_agen_dep_p): Likewise for both params.
18746 (s390_fpload_toreg): Likewise for param "insn".
18747 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18748 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18750 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18751 * config/sh/sh_treg_combine.cc
18752 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18754 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18755 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18756 "and_insn", "load", "shift".
18757 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18759 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18760 for XEXP (note, 0) of the REG_CC_SETTER note.
18761 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18762 rtx_insn *, eliminating a checked cast made redundant by this.
18763 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18765 * genattr.c (main): When writing out the prototype to
18766 const_num_delay_slots, strengthen the param from rtx to
18768 * genattrtab.c (write_const_num_delay_slots): Likewise when
18769 writing out the implementation of const_num_delay_slots.
18770 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18771 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18772 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18773 favor of new rtx locals "src" and "set" and new local rtx_insn *
18775 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18777 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18778 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18780 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18781 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18782 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18783 the top-level scope, replacing with new more tightly-scoped rtx
18784 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18785 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18787 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18789 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18791 (ira_setup_alts): Likewise for param "insn".
18792 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18793 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18795 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18796 new more-tightly scoped rtx locals "add3_insn", "insn",
18797 "add2_insn" and rtx_insn * "move_insn".
18798 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18799 checked cast on result of gen_move_insn when invoking
18801 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18803 (verify_changes): Add a checked cast on "object" when invoking
18805 (extract_insn_cached): Strengthen param "insn" from rtx to
18807 (extract_constrain_insn_cached): Likewise.
18808 (extract_insn): Likewise.
18809 * recog.h (insn_invalid_p): Likewise for param 1.
18810 (recog_memoized): Likewise for param.
18811 (extract_insn): Likewise.
18812 (extract_constrain_insn_cached): Likewise.
18813 (extract_insn_cached): Likewise.
18814 * reload.c (can_reload_into): Likewise for local "test_insn".
18815 * reload.h (cleanup_subreg_operands): Likewise for param.
18816 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18817 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18818 result of emit_insn. Remove a checked cast made redundant by this
18820 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18822 * sel-sched.c (get_reg_class): Likewise.
18824 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18825 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18827 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18828 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18830 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18832 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18834 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18835 const rtx_insn *, and from rtx to rtx_insn * for the other
18836 overloaded variant.
18837 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18838 INSN_LOCATION, since we know INSN_P holds.
18839 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18840 (insn_file): Likewise.
18841 (insn_scope): Likewise.
18842 (insn_location): Likewise.
18844 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18845 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18846 for the result of gen_load_const_gp.
18847 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18848 param from rtx to rtx_insn *.
18849 * config/rs6000/rs6000.c (output_call): Likewise.
18850 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18851 introducing a checked cast to rtx_sequence * and use of the insn
18853 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18854 from rtx to rtx_insn *.
18855 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18856 (insn_line): Likewise.
18857 (insn_file): Likewise.
18858 (insn_location): Likewise.
18859 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18860 from rtx to rtx_insn *.
18861 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18862 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18863 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18864 via a checked cast.
18865 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18866 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18868 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18870 * combine.c (try_combine): Eliminate checked cast on result of
18872 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18873 autogenerated one by strengthening the return type and params 2 and 3
18874 from rtx to rtx_insn *, and by naming the params.
18875 * gengenrtl.c (special_rtx): Add INSN to those that are
18877 * rtl.h (gen_rtx_INSN): New prototype.
18879 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18881 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18883 (no_equiv): Likewise.
18884 (update_equiv_regs): Likewise.
18885 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18886 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18887 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18889 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18890 from rtx to rtx_insn_list *.
18891 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18892 rtx_insn_list * and use methods for clarity and typesafety.
18893 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18895 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18896 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18897 an INSN_LIST, not an insn.
18898 (reverse_equiv_p): Strengthen local "insns" from rtx to
18899 rtx_insn_list * and use methods for clarity and typesafety.
18900 (contains_reloaded_insn_p): Likewise for local "list".
18902 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18904 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18905 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18906 (arm_builtin_vectorized_function): Likewise.
18907 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18908 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
18911 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18913 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18914 * builtins.h (default_target_builtins): Likewise.
18915 * gcse.h (default_target_gcse): Likewise.
18916 * target-globals.h (target_globals): Add a destructor. Convert
18917 void-pointer fields back to their real type and change from
18918 GTY((atomic)) to GTY((skip)).
18919 (restore_target_globals): Remove casts accordingly.
18920 * target-globals.c (save_target_globals): Use XCNEW rather than
18921 ggc_internal_cleared_alloc to allocate non-GC structures.
18922 Use ggc_cleared_alloc to allocate the target_globals structure
18924 (target_globals::~target_globals): Define.
18926 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18928 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18929 mnemonic instead of fldmfdd.
18930 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18931 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18932 Output vpush when address register is SP.
18933 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18934 (vfp_output_vstmd): ... This.
18935 * config/arm/vfp.md (push_multi_vfp): Update call to
18938 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18940 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18942 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18944 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18945 (*sqrtdf2_vfp): Likewise.
18946 (*cmpsf_vfp): Likewise.
18947 (*cmpsf_trap_vfp): Likewise.
18948 (*cmpdf_vfp): Likewise.
18949 (*cmpdf_trap_vfp): Likewise.
18951 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18953 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18954 (*truncdfsf2_vfp): Likewise.
18955 (*truncsisf2_vfp): Likewise.
18956 (*truncsidf2_vfp): Likewise.
18957 (fixuns_truncsfsi2): Likewise.
18958 (fixuns_truncdfsi2): Likewise.
18959 (*floatsisf2_vfp): Likewise.
18960 (*floatsidf2_vfp): Likewise.
18961 (floatunssisf2): Likewise.
18962 (floatunssidf2): Likewise.
18964 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18966 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18967 (*muldf3_vfp): Likewise.
18968 (*mulsf3negsf_vfp): Likewise.
18969 (*muldf3negdf_vfp): Likewise.
18970 (*mulsf3addsf_vfp): Likewise.
18971 (*muldf3adddf_vfp): Likewise.
18972 (*mulsf3subsf_vfp): Likewise.
18973 (*muldf3subdf_vfp): Likewise.
18974 (*mulsf3negsfaddsf_vfp): Likewise.
18975 (*fmuldf3negdfadddf_vfp): Likewise.
18976 (*mulsf3negsfsubsf_vfp): Likewise.
18977 (*muldf3negdfsubdf_vfp): Likewise.
18979 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18981 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18982 (*absdf2_vfp): Likewise.
18983 (*negsf2_vfp): Likewise.
18984 (*negdf2_vfp): Likewise.
18985 (*addsf3_vfp): Likewise.
18986 (*adddf3_vfp): Likewise.
18987 (*subsf3_vfp): Likewise.
18988 (*subdf3_vfp): Likewise.
18989 (*divsf3_vfp): Likewise.
18990 (*divdf3_vfp): Likewise.
18992 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18994 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18996 (arm_print_operand): Don't convert real values to decimal
18997 representation in default case.
18998 (fp_immediate_constant): Delete.
18999 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19000 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19002 (*thumb2_movsi_vfp): Likewise.
19003 (*movdi_vfp): Likewise.
19004 (*movdi_vfp_cortexa8): Likewise.
19005 (*movhf_vfp_neon): Likewise.
19006 (*movhf_vfp): Likewise.
19007 (*movsf_vfp): Likewise.
19008 (*thumb2_movsf_vfp): Likewise.
19009 (*movdf_vfp): Likewise.
19010 (*thumb2_movdf_vfp): Likewise.
19011 (*movsfcc_vfp): Likewise.
19012 (*thumb2_movsfcc_vfp): Likewise.
19013 (*movdfcc_vfp): Likewise.
19014 (*thumb2_movdfcc_vfp): Likewise.
19016 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19018 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19019 (-mtune): Likewise.
19022 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19025 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19026 Use qualifier_immediate for last operand. Rename to...
19027 (aarch64_types_ternop_lane_qualifiers): ... This.
19028 (TYPES_QUADOP): Rename to...
19029 (TYPES_TERNOP_LANE): ... This.
19030 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19031 error. Change return of 0 to return of NULL_RTX.
19032 (aarch64_crc32_expand_builtin): Likewise.
19033 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19034 ICE when expanding unknown builtin.
19035 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19036 TERNOP_LANE qualifiers.
19037 (sqdmlsl_lane): Likewise.
19038 (sqdmlal_laneq): Likewise.
19039 (sqdmlsl_laneq): Likewise.
19040 (sqdmlal2_lane): Likewise.
19041 (sqdmlsl2_lane): Likewise.
19042 (sqdmlal2_laneq): Likewise.
19043 (sqdmlsl2_laneq): Likewise.
19045 2014-09-09 Nick Clifton <nickc@redhat.com>
19047 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19049 (S/390 and zSeries Options): Remove superfluous word from the
19050 description of the -mhotpatch option.
19052 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19054 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19055 * ira.c: #include "shrink-wrap.h"
19056 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19057 * ifcvt.c: #include "shrink-wrap.h"
19058 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19060 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19062 * common/config/picochip/picochip-common.c: Remove.
19063 * config.gcc: Remove support for picochip.
19064 * config/picochip/constraints.md: Remove.
19065 * config/picochip/dfa_space.md: Remove.
19066 * config/picochip/dfa_speed.md: Remove.
19067 * config/picochip/picochip-protos.h: Remove.
19068 * config/picochip/picochip.c: Remove.
19069 * config/picochip/picochip.h: Remove.
19070 * config/picochip/picochip.md: Remove.
19071 * config/picochip/picochip.opt: Remove.
19072 * config/picochip/predicates.md: Remove.
19073 * config/picochip/t-picochip: Remove.
19074 * doc/md.texi: Don't document picochi.
19076 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19078 * basic-block.h (control_flow_insn_p): Strengthen param from
19079 const_rtx to const rtx_insn *.
19080 * cfgbuild.c (control_flow_insn_p): Likewise.
19082 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19084 * gcse.c (modify_mem_list): Strengthen this variable from
19085 vec<rtx> * to vec<rtx_insn *> *.
19086 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19088 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19089 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19090 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19092 (record_last_set_info): Likewise for local "last_set_insn".
19094 2014-09-08 DJ Delorie <dj@redhat.com>
19096 * doc/invoke.texi (MSP430 Options): Add -minrt.
19098 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19100 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19101 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19102 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19104 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19106 (adjust_splat): New function.
19107 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19108 (dump_swap_insn_table): Add case for SH_SPLAT.
19110 2014-09-08 Richard Biener <rguenther@suse.de>
19113 * tree-inline.c (copy_loops): The source loop header should
19114 always be non-NULL.
19115 (tree_function_versioning): If loops need fixup after removing
19116 unreachable blocks fix them.
19117 * omp-low.c (simd_clone_adjust): Do not add incr block to
19118 loop under construction.
19120 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19122 * config/aarch64/aarch64-builtins.c
19123 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19125 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19127 * config/i386/cygming.h (TF_SIZE): Remove.
19128 * config/i386/darwin.h (TF_SIZE): Remove.
19129 * config/i386/dragonfly.h (TF_SIZE): Remove.
19130 * config/i386/freebsd.h (TF_SIZE): Remove.
19131 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19132 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19133 * config/i386/sol2.h (TF_SIZE): Remove.
19134 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19135 * config/ia64/linux.h (TF_SIZE): Remove.
19136 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19137 * doc/tm.texi: Regenerate.
19138 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19140 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19142 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19144 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19146 * doc/tm.texi: Regenerate.
19147 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19149 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19150 * config/cris/cris.h (__make_dp): Remove.
19152 2014-09-08 Richard Biener <rguenther@suse.de>
19155 * cfgloop.c (mark_loop_for_removal): Track former header
19157 * cfgloop.h (struct loop): Add former_header member unconditionally.
19158 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19159 diagnostic unconditionally.
19161 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19164 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19165 constraint for operand0 and remove write only modifier from operand3.
19167 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19169 PR rtl-optimization/62208
19170 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19171 rather than const0_rtx in eq/ne-xor simplifications.
19173 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19175 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19176 (arc_output_mi_thunk): Likewise.
19178 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19179 arguments to silence bogus warning.
19181 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19183 PR middle-end/63171
19184 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19186 2014-09-06 Tom de Vries <tom@codesourcery.com>
19188 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19189 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19190 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19192 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19195 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19196 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19198 2014-09-05 Easwaran Raman <eraman@google.com>
19200 PR rtl-optimization/62146
19201 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19202 hoisted instruction unconditional.
19204 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19207 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19208 Do not allow any_mask_operand for operands[2].
19209 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19211 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19213 * config/arc/arc.c (arc_print_operand): Use insn method of
19214 final_sequence for type-safety.
19215 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19216 "insn" from rtx to rtx_insn *.
19217 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19218 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19219 Likewise for locals "branch", "label".
19220 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19221 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19222 (same_cmp_following_p): Likewise for locals "i2", "i3".
19223 * config/sh/sh_optimize_sett_clrt.cc
19224 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19225 param "cbranch_insn".
19226 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19227 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19228 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19230 (condjump_p): Likewise.
19231 (condjump_in_parallel_p): Likewise.
19232 (pc_set): Likewise.
19233 (any_uncondjump_p): Likewise.
19234 (any_condjump_p): Likewise.
19235 (condjump_label): Likewise.
19236 (returnjump_p): Strengthen param "insn" from rtx to
19238 (onlyjump_p): Strengthen param "insn" from const_rtx to
19240 (jump_to_label_p): Likewise.
19241 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19242 (invert_jump): Likewise.
19243 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19245 (get_jump_flags): Strengthen param "insn" from rtx to
19247 (get_branch_condition): Likewise.
19248 (condition_dominates_p): Likewise.
19249 (make_return_insns): Move declaration of local "pat" earlier, to
19250 after we've handled NONJUMP_INSN_P and non-sequences, using its
19251 methods to simplify the code and for type-safety.
19252 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19254 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19255 (condjump_p): Strengthen param from const_rtx to
19257 (any_condjump_p): Likewise.
19258 (any_uncondjump_p): Likewise.
19259 (pc_set): Likewise.
19260 (condjump_label): Likewise.
19261 (simplejump_p): Likewise.
19262 (returnjump_p): Likewise.
19263 (onlyjump_p): Likewise.
19264 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19265 (invert_jump): Likewise.
19266 (condjump_in_parallel_p): Strengthen param from const_rtx to
19268 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19269 to const rtx_insn *.
19270 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19271 to const rtx_insn *.
19272 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19274 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19276 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19277 above the conditional, and convert the check on GET_CODE to a
19278 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19279 the conditional. Simplify the conditional by using methods of
19282 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19284 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19285 "link" from rtx to rtx_insn_list *, and use its methods for
19286 clarity and type-safety.
19287 (toggle_cancelled_flags): Likewise.
19288 (restore_last_backtrack_point): Likewise.
19289 (queue_to_ready): Use insn method of "link" in one place.
19290 (schedule_block): Strengthen local "link" from rtx to
19291 rtx_insn_list *, and use its methods for clarity and type-safety.
19293 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19295 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19296 param "insn" from const_rtx to const rtx_insn *.
19297 (sched_get_reverse_condition_uncached): Likewise.
19298 (sched_get_condition_with_rev): Likewise.
19299 (sched_has_condition_p): Likewise.
19300 (sched_insns_conditions_mutex_p): Likewise for both params.
19301 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19302 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19303 (setup_insn_reg_uses): Move local "list" to be more tightly
19304 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19305 its methods for clarity and type-safety.
19306 (sched_analyze_1): Strengthen local "pending" from rtx to
19307 rtx_insn_list *, and local "pending_mem" from rtx to
19308 rtx_expr_list *. Use methods of each for clarity and type-safety.
19309 (sched_analyze_2): Likewise.
19310 (sched_analyze_insn): Likewise.
19312 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19313 param from const_rtx to const rtx_insn *.
19314 (sched_insns_conditions_mutex_p): Likewise for both params.
19315 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19318 * system.h (CONST_CAST_RTX_INSN): New macro.
19320 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19322 * recog.c (peep2_attempt): Strengthen return type from rtx to
19324 (peep2_update_life): Likewise for params "last", "prev", removing
19325 a checked cast made redundant by this.
19326 (peephole2_optimize): Likewise for local "last".
19328 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19330 * basic-block.h (set_block_for_insn): Eliminate this macro in
19332 * rtl.h (set_block_for_insn): New inline function, imposing the
19333 requirement that the "insn" param is an rtx_insn *.
19335 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19337 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19339 * final.c (get_call_reg_set_usage): Likewise for first param,
19340 eliminating a checked cast.
19341 * regs.h (get_call_reg_set_usage): Likewise for first param.
19342 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19343 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19344 cast, replacing references to "x" with "call_insn" where
19346 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19347 rtx_insn *, adding a checked cast.
19349 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19351 * output.h (final_scan_insn): Strengthen first param from rtx to
19354 * final.c (final_scan_insn): Likewise, renaming it back from
19355 "uncast_insn" to "insn", eliminating the checked cast.
19357 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19358 "vec" with an rtx_sequence * "seq", taking a copy of
19359 "final_sequence", and using methods of "seq" for clarity, and for
19360 type-safety in the calls to final_scan_insn.
19361 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19362 of "final_sequence" for clarity, and for type-safety in the call to
19364 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19365 rtx_sequence * and rename from "insn" to "seq".
19367 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19369 * jump.c (delete_related_insns): Introduce a new local "table" by
19370 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19371 get_labels method of "table" to simplify access to the labels in
19374 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19376 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19377 f_minmaxs, f_minmaxd types.
19379 2014-09-05 Richard Biener <rguenther@suse.de>
19381 * cfgloop.c (mark_loop_for_removal): Record former header
19382 when ENABLE_CHECKING.
19383 * cfgloop.h (strut loop): Add former_header member when
19385 * loop-init.c (fix_loop_structure): Sanity check loops
19386 marked for removal if they re-appeared.
19388 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19390 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19391 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19393 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19394 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19395 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19396 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19397 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19398 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19399 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19400 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19401 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19402 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19403 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19404 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19405 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19406 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19407 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19408 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19409 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19410 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19411 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19412 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19413 with int{32,16,8}_t.
19415 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19417 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19418 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19419 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19420 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19421 Remove temporary __asm__ and reimplement.
19423 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19425 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19426 handling cmge, cmgt, cmeq, cmtst.
19428 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19429 cmlt, cmgeu, cmgtu, cmtst): Remove.
19431 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19432 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19433 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19434 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19436 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19438 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19439 TYPES_TST): Define.
19440 (aarch64_fold_builtin): Update pattern for cmtst.
19442 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19445 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19447 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19448 Switch operands, separate out more cases, refactor.
19450 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19452 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19453 argument; rename old version to...
19454 (aarch64_const_vec_all_same_in_range_p): ...this.
19455 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19457 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19459 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19461 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19462 Remove qualifier_const_pointer, update comment.
19464 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19466 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19468 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19470 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19471 varargs with pointer parameter.
19472 (aarch64_simd_expand_builtin): pass pointer into previous.
19474 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19476 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19479 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19481 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19482 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19483 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19484 Replace temporary asm with call to builtin.
19485 (vrbit_p8, vrbitq_p8): New functions.
19487 2014-09-05 Richard Biener <rguenther@suse.de>
19489 * cfgloop.c (mark_loop_for_removal): New function.
19490 * cfgloop.h (mark_loop_for_removal): Declare.
19491 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19492 (merge_blocks): Likewise.
19493 (duplicate_block): Likewise.
19494 * except.c (sjlj_emit_dispatch_table): Likewise.
19495 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19496 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19497 (thread_through_loop_header): Likewise.
19499 2014-09-05 Richard Biener <rguenther@suse.de>
19501 PR middle-end/63148
19502 * fold-const.c (try_move_mult_to_index): Remove.
19503 (fold_binary_loc): Do not call it.
19504 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19505 from the base object again.
19507 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19509 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19512 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19515 * config/arm/arm.md (setmem): New pattern.
19516 * config/arm/arm-protos.h (struct tune_params): New fields.
19517 (arm_gen_setmem): New prototype.
19518 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19519 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19520 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19521 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19522 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19523 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19524 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19525 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19526 (arm_const_inline_cost): New function.
19527 (arm_block_set_max_insns): New function.
19528 (arm_block_set_non_vect_profit_p): New function.
19529 (arm_block_set_vect_profit_p): New function.
19530 (arm_block_set_unaligned_vect): New function.
19531 (arm_block_set_aligned_vect): New function.
19532 (arm_block_set_unaligned_non_vect): New function.
19533 (arm_block_set_aligned_non_vect): New function.
19534 (arm_block_set_vect, arm_gen_setmem): New functions.
19536 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19538 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19540 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19542 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19544 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19546 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19548 * valtrack.h: Adjust.
19550 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19552 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19554 (emit_jump_insn_before_noloc): Likewise.
19555 (emit_call_insn_before_noloc): Likewise.
19556 (emit_label_before): Likewise.
19557 (emit_label_after): Likewise.
19558 (emit_insn_before_setloc): Likewise.
19559 (emit_jump_insn_before_setloc): Likewise.
19560 (emit_call_insn_before_setloc): Likewise.
19561 (emit_call_insn_before): Likewise.
19564 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19566 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19567 rtx_insn *, eliminating a checked cast.
19569 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19571 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19572 const_rtx to const rtx_insn *.
19573 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19576 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19578 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19579 fixup_args_size_notes.
19580 * expr.c (fixup_args_size_notes): Strengthen first two params from
19581 rtx to rtx_insn *, eliminating a checked cast.
19582 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19585 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19587 * haifa-sched.c (get_ready_element): Strengthen return type from
19589 * sched-int.h (get_ready_element): Likewise.
19591 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19594 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19595 indexed_or_indirect_operand instead of memory_operand.
19596 (floatsi<mode>2_lfiwzx_mem): Ditto.
19598 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19600 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19601 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19602 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19604 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19606 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19608 (get_last_nonnote_insn): Likewise.
19609 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19610 * resource.c (find_basic_block): Likewise.
19612 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19615 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19617 * genattr.c (main): Within the prototype of insn_latency written
19618 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19619 * genautomata.c (output_internal_maximal_insn_latency_func):
19620 Within the implementation of insn_latency written out to
19621 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19622 eliminating a pair of checked casts.
19624 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19626 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19629 * rtl.h (eh_returnjump_p): Likewise.
19631 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19633 * Makefile.in (TAGS): Handle constructs in timevar.def.
19635 2014-09-04 Guozhi Wei <carrot@google.com>
19638 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19639 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19640 it into two patterns.
19641 (move_lo_quad_internal_be_<mode>): Likewise.
19643 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19645 * doc/options.texi: Document that Var and Init are required if CPP
19647 * optc-gen.awk: Require Var and Init if CPP is given.
19648 * common.opt (Wpedantic): Use Init.
19650 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19652 * config/rs6000/rs6000.c (special_handling_values): Add
19654 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19655 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19656 as swappable with special handling SH_EXTRACT. Remove
19657 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19659 (adjust_extract): New function.
19660 (handle_special_swappables): Add default to case statement; add
19661 case for SH_EXTRACT that calls adjust_extract.
19662 (dump_swap_insn_table): Handle SH_EXTRACT.
19664 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19666 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19667 selection of 0th memory doubleword, regardless of endianness.
19669 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19671 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19673 2014-09-04 Alan Modra <amodra@gmail.com>
19676 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19679 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19681 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19682 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19683 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19684 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19685 * doc/tm.texi: Regenerate.
19686 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19687 selection logic to default_dwarf_frame_reg_mode.
19689 2014-09-03 Marek Polacek <polacek@redhat.com>
19691 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19694 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19696 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19697 the automodified register.
19699 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19701 * output.h (get_some_local_dynamic_name): Declare.
19702 * final.c (some_local_dynamic_name): New variable.
19703 (get_some_local_dynamic_name): New function.
19704 (final_end_function): Clear some_local_dynamic_name.
19705 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19706 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19707 (print_operand): Report an error if '%&' is used inappropriately.
19708 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19709 (get_some_local_dynamic_name_1): Delete.
19710 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19711 (rs6000_get_some_local_dynamic_name): Delete.
19712 (rs6000_get_some_local_dynamic_name_1): Delete.
19713 (print_operand): Report an error if '%&' is used inappropriately.
19714 * config/s390/s390.c (machine_function): Remove some_ld_name.
19715 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19716 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19717 * config/sparc/sparc.c: Include rtl-iter.h.
19718 (machine_function): Remove some_ld_name.
19719 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19720 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19722 2014-09-03 Richard Henderson <rth@redhat.com>
19724 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19725 (aarch64_popwb_pair_reg): Remove.
19726 (aarch64_set_frame_expr): Remove.
19727 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19728 the restore ops performed by the insns generated.
19729 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19730 insn. Perform the calls_eh_return addition later; do not attempt to
19731 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19732 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19733 special markup at all. Load cfun->machine->frame.hard_fp_offset
19734 into a local variable.
19735 (aarch64_frame_pointer_required): Don't check calls_alloca.
19737 2014-09-03 Richard Biener <rguenther@suse.de>
19739 * opts.c (default_options_optimization): Adjust
19740 max-combine-insns to 2 for -Og.
19742 2014-09-03 Martin Jambor <mjambor@suse.cz>
19745 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19746 pass-trough jump functions correctly.
19748 2014-09-03 Martin Jambor <mjambor@suse.cz>
19751 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19752 created replacements in ascending order of offsets.
19753 (known_aggs_to_agg_replacement_list): Likewise.
19755 2014-09-03 Martin Liska <mliska@suse.cz>
19757 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19758 is set to set uninitialized value for vnresult.
19760 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19762 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19763 for TARGET_MUST_PASS_IN_STACK.
19765 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19767 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19768 for TARGET_ARG_PARTIAL_BYTES.
19770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19772 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19773 instructions for varargs implementation.
19774 (nds32_expand_epilogue): Emit stack adjustment instructions for
19775 varargs implementation.
19777 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19779 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19780 optimization detection.
19782 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19784 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19786 (nds32_function_arg_advance): Deal with nameless arguments.
19787 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19788 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19789 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19791 2014-09-03 Richard Biener <rguenther@suse.de>
19793 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19794 (struct bb_bitmap_sets): Remove deferred member.
19795 (BB_DEFERRED): Remove.
19796 (defer_or_phi_translate_block): Remove.
19797 (compute_antic_aux): Remove deferring of blocks, assert
19798 proper iteration order.
19799 (compute_antic): Do not set BB_DEFERRED.
19800 (eliminate): Allocate el_avail of proper size initially.
19802 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19804 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19805 according to the value of crtl->args.pretend_args_size.
19807 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19809 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19810 varargs information.
19812 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19814 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19815 implementation for TARGET_SETUP_INCOMING_VARARGS.
19816 (nds32_strict_argument_naming): Refine comment.
19817 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19818 Define for future implementation.
19820 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19822 * config/i386/adxintrin.h (_subborrow_u32): New.
19823 (_addcarry_u32): Ditto.
19824 (_subborrow_u64): Ditto.
19825 (_addcarry_u64): Ditto.
19826 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19827 IX86_BUILTIN_SBB64.
19828 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19829 __builtin_ia32_sbb_u64
19831 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19833 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19834 GPR-specific stuff.
19835 (nds32_function_arg_advance): Likewise.
19836 (nds32_init_cumulative_args): Likewise.
19837 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19838 (NDS32_FIRST_GPR_REGNUM): Define.
19839 (NDS32_LAST_GPR_REGNUM): Define.
19840 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19841 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19842 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19843 (machine_function): Use GRP-specific stuff.
19845 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19847 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19848 (nds32_expand_epilogue): Likewise.
19849 (nds32_expand_prologue_v3push): Likewise.
19850 (nds32_expand_epilogue_v3pop): Likewise.
19852 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19854 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19855 v3push/v3pop for variadic function.
19856 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19858 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19860 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19861 Check rtx for varargs implementation.
19862 (nds32_output_stack_pop): Likewise.
19863 * config/nds32/nds32-protos.h: Have a rtx argument for
19864 nds32_output_stack_push and nds32_output_stack_pop.
19865 * config/nds32/nds32.md: Likewise.
19867 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19869 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19870 to check if FUNC is an interrupt service routine.
19871 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19873 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19875 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19876 arguments implementation.
19878 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19880 * config/nds32/nds32-predicates.c
19881 (nds32_valid_stack_push_pop): Rename to ...
19882 (nds32_valid_stack_push_pop_p): ... this.
19883 * config/nds32/nds32-protos.h: Likewise.
19884 * config/nds32/predicates.md: Likewise.
19886 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19888 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19889 (nds32_emit_stack_v3push): ... this.
19890 (nds32_gen_stack_v3pop): Rename to ...
19891 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19894 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19896 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19897 (nds32_emit_stack_push_multiple): ... this.
19898 (nds32_gen_stack_pop_multiple): Rename to ...
19899 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19902 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19905 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19906 and add a second splitter to handle the remaining cases.
19908 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19910 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19912 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19914 * cfgexpand.c (label_rtx_for_bb): Change type to
19915 hash_map<basic_block, rtx_code_label *> *.
19916 (expand_gimple_basic_block): Adjust.
19917 (pass_expand::execute): Likewise.
19919 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19921 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19922 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19923 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19924 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19925 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19926 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19927 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19930 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19932 * alloc-pool.c: Include coretypes.h.
19933 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19934 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19935 hash_set instead of htab.
19936 * ggc-page.c (in_gc): New variable.
19937 (ggc_free): Do nothing if a collection is taking place.
19938 (ggc_collect): Set in_gc appropriately.
19939 * ggc.h (gt_ggc_mx(const char *)): New function.
19940 (gt_pch_nx(const char *)): Likewise.
19941 (gt_ggc_mx(int)): Likewise.
19942 (gt_pch_nx(int)): Likewise.
19943 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19944 (hash_map::hash_entry::pch_nx): Likewise.
19945 (hash_map::hash_entry::pch_nx_helper): Likewise.
19946 (hash_map::hash_map): Adjust.
19947 (hash_map::create_ggc): New function.
19948 (gt_ggc_mx): Likewise.
19949 (gt_pch_nx): Likewise.
19950 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19951 (default_hashset_traits::pch_nx): Likewise.
19952 (hash_set::hash_entry::ggc_mx): Likewise.
19953 (hash_set::hash_entry::pch_nx): Likewise.
19954 (hash_set::hash_entry::pch_nx_helper): Likewise.
19955 (hash_set::hash_set): Adjust.
19956 (hash_set::create_ggc): New function.
19957 (hash_set::elements): Likewise.
19958 (gt_ggc_mx): Likewise.
19959 (gt_pch_nx): Likewise.
19960 * hash-table.h (hash_table::hash_table): Adjust.
19961 (hash_table::m_ggc): New member.
19962 (hash_table::~hash_table): Adjust.
19963 (hash_table::expand): Likewise.
19964 (hash_table::empty): Likewise.
19965 (gt_ggc_mx): New function.
19966 (hashtab_entry_note_pointers): Likewise.
19967 (gt_pch_nx): Likewise.
19969 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19971 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19972 built-in definition.
19973 (XVCVUXDDP_SCALE): Likewise.
19974 (XVCVDPSXDS_SCALE): Likewise.
19975 (XVCVDPUXDS_SCALE): Likewise.
19976 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19977 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19978 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19979 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19980 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19982 * config/rs6000/rs6000.c (real.h): New include.
19983 (rs6000_scale_v2df): New function.
19984 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19985 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19986 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19987 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19988 (vsx_xvcvsxddp_scale): New define_expand.
19989 (vsx_xvcvsxddp): New define_insn.
19990 (vsx_xvcvuxddp_scale): New define_expand.
19991 (vsx_xvcvuxddp): New define_insn.
19992 (vsx_xvcvdpsxds_scale): New define_expand.
19993 (vsx_xvcvdpsxds): New define_insn.
19994 (vsx_xvcvdpuxds_scale): New define_expand.
19995 (vsx_xvcvdpuxds): New define_insn.
19996 * doc/extend.texi (vec_ctf): Add new prototypes.
19997 (vec_cts): Likewise.
19998 (vec_ctu): Likewise.
19999 (vec_splat): Likewise.
20000 (vec_div): Likewise.
20001 (vec_mul): Likewise.
20003 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20006 * config/arm/neon.md
20007 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20008 <v_cmp_result>): New pattern.
20009 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20010 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20011 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20012 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20013 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20014 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20016 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20019 * config/arm/iterators.md (FIXUORS): New code iterator.
20020 (VCVT): New int iterator.
20021 (su_optab): New code attribute.
20023 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20025 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20027 * config/aarch64/predicates.md (aarch64_comparison_operation):
20028 New special predicate.
20029 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20030 aarch64_comparison_operation instead of matching an operator.
20031 Update operand numbers.
20032 (csinc3<mode>_insn): Likewise.
20033 (*csinv3<mode>_insn): Likewise.
20034 (*csneg3<mode>_insn): Likewise.
20035 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20036 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20037 Return -1 instead of aborting on invalid condition codes.
20038 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20039 to assert that the returned condition code is valid.
20040 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20042 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20044 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20045 tree.def, and gimple.def
20047 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20048 Balaji V. Iyer <balaji.v.iyer@intel.com>
20049 Igor Zamyatin <igor.zamyatin@intel.com>
20051 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20052 (__cilkrts_cilk_for_64): Likewise.
20053 * cilk-common.c (declare_cilk_for_builtin): New function.
20054 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20055 __cilkrts_cilk_for_64 bultins.
20056 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20058 (cilk_for_32_fndecl): New define.
20059 (cilk_for_64_fndecl): Likewise.
20060 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20061 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20062 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20063 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20064 GF_OMP_FOR_COMBINED_INTO.
20065 * gimplify.c (gimplify_scan_omp_clauses): Added
20066 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20067 (gimplify_adjust_omp_clauses): Ditto.
20068 (gimplify_omp_for): Added CILK_FOR case.
20069 (gimplify_expr): Ditto.
20070 * omp-low.c: Include cilk.h.
20071 (extract_omp_for_data): Set appropriate kind for
20072 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20073 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20074 (create_omp_child_function_name): Added second argument to handle
20076 (cilk_for_check_loop_diff_type): New function.
20077 (expand_cilk_for_call): Likewise.
20078 (expand_cilk_for): Likewise.
20079 (create_omp_child_function): Set cilk_for_count; handle the cases when
20080 it is true; call create_omp_child_function_name with second argument.
20081 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20082 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20083 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20084 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20085 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20086 (convert_local_omp_clauses): Ditto.
20087 * tree-pretty-print.c (dump_omp_clause): Added
20088 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20089 (dump_generic_node): Added CILK_FOR case.
20090 * tree.c (omp_clause_num_ops): New element
20091 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20092 (omp_clause_code_name): New element _Cilk_for_count_.
20093 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20094 * tree.def: Add tree code for CILK_FOR.
20096 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20098 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20099 (ppc403-compare): Add "exts with dot" case.
20100 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20101 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20102 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20103 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20104 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20105 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20106 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20107 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20108 cell-cmp-microcoded): Similarly.
20109 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20110 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20111 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20112 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20113 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20114 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20115 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20116 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20117 (power6-compare): Add "exts with dot" case.
20118 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20119 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20120 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20122 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20123 if avoiding Cell microcode.
20124 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20125 (is_cracked_insn): Ditto.
20126 (insn_must_be_first_in_group): Ditto.
20127 * config/rs6000/rs6000.md (dot): Adjust comment.
20128 (cell_micro): Handle exts+dot.
20129 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20130 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20131 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20132 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20133 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20134 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20135 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20137 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20139 * config/rs6000/rs6000.md (QHSI): Delete.
20140 (EXTQI, EXTHI, EXTSI): New mode iterators.
20141 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20142 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20143 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20144 9 anonymous instructions, and 8 splitters): Delete.
20145 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20146 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20147 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20148 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20149 *zero_extendsi<mode>2_dot2): New.
20151 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20153 * config/rs6000/rs6000.md (any_extend): New code iterator.
20154 (u, su): New code attributes.
20155 (dmode, DMODE): New mode attributes.
20156 (<su>mul<mode>3_highpart): New.
20157 (*<su>mul<mode>3_highpart): New.
20158 (<su>mulsi3_highpart_le): New.
20159 (<su>muldi3_highpart_le): New.
20160 (<su>mulsi3_highpart_64): New.
20161 (<u>mul<mode><dmode>3): New.
20162 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20163 splitters): Delete.
20164 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20165 splitters): Delete.
20167 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20169 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20170 *mulsi3_internal2, and two splitters): Delete.
20171 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20173 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20175 2014-09-02 Richard Biener <rguenther@suse.de>
20177 PR tree-optimization/62695
20178 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20181 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20184 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20186 2014-09-01 Andi Kleen <ak@linux.intel.com>
20188 * file-find.c (add_prefix_begin): Add.
20189 (do_add_prefix): Rename from add_prefix with first argument.
20190 (add_prefix): Add new wrapper.
20191 * file-find.h (add_prefix_begin): Add.
20192 * gcc-ar.c (main): Support -B option.
20194 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20196 * genemit.c: Include dumpfile.h.
20197 (gen_split): Print name of splitter function to dump file.
20199 2014-09-01 Richard Biener <rguenther@suse.de>
20201 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20202 Use stack auto_vecs for constraint expressions.
20203 (find_func_aliases_for_call): Likewise.
20204 (find_func_aliases): Likewise.
20205 (find_func_clobbers): Likewise.
20207 2014-09-01 Richard Biener <rguenther@suse.de>
20209 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20210 operands vector in most cases. Remove redundant code.
20212 2014-09-01 Olivier Hainque <hainque@adacore.com>
20214 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20215 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20216 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20218 2014-09-01 Richard Biener <rguenther@suse.de>
20220 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20221 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20222 vn_reference_compute_hash, vn_reference_insert): Remove.
20223 (vn_reference_lookup_call): New function.
20224 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20225 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20226 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20227 (create_reference_ops_from_call): Remove.
20228 (vn_reference_lookup_3): Properly update shared_lookup_references.
20229 (vn_reference_lookup_pieces): Assert that we updated
20230 shared_lookup_references properly.
20231 (vn_reference_lookup): Likewise.
20232 (vn_reference_lookup_call): New function.
20233 (visit_reference_op_call): Use it. Avoid re-building the
20235 (visit_reference_op_load): Remove redundant lookup.
20236 (visit_reference_op_store): Perform special tail-merging work
20237 only when possibly doing tail-merging.
20238 (visit_use): Likewise.
20239 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20241 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20244 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20245 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20246 (find_inc): Revert 2014-08-13 change.
20248 2014-09-01 Marek Polacek <polacek@redhat.com>
20250 PR middle-end/61903
20251 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20252 Change the type of V to unsigned HOST_WIDE_INT.
20254 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20256 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20257 the size of byte markers.
20258 (do_shift_rotate): Fix confusion between host, target and marker byte
20260 (verify_symbolic_number_p): Likewise.
20261 (find_bswap_or_nop_1): Likewise.
20262 (find_bswap_or_nop): Likewise.
20264 2014-09-01 Olivier Hainque <hainque@adacore.com>
20266 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20267 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20269 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20271 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20272 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20273 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20275 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20279 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20280 (build_check_stmt): Likewise.
20281 (instrument_strlen_call): Likewise.
20282 (asan_expand_check_ifn): Likewise and fix types.
20283 (maybe_cast_to_ptrmode): New function.
20285 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20287 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20289 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20291 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20293 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20295 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20296 prefix to function labels when generating fast indirect calls.
20298 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20302 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20303 param back from rtx_insn * to rtx. Rename param from "label" to
20304 "label_or_return", reintroducing "label" as an rtx_insn * after
20305 we've ensured it's not a RETURN.
20306 (first_active_target_insn): Likewise for return type and param;
20307 add a checked cast to rtx_insn * once we've ensured "insn" is not
20309 (steal_delay_list_from_target): Convert param "pnew_thread" back
20310 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20312 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20313 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20314 cast once we've established we're not dealing with a RETURN,
20315 renaming subsequent uses of "thread" to "thread_insn".
20316 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20318 (follow_jumps): Convert return type and param "label" from
20319 rtx_insn * back to rtx. Move initialization of "value" to after
20320 the handling for ANY_RETURN_P, adding a checked cast there to
20321 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20322 rename to "this_label_or_return", reintroducing "this_label" as
20323 an rtx_insn * once we've handled the case where it could be an
20325 (fill_slots_from_thread): Rename param "thread" to
20326 "thread_or_return", converting from an rtx_insn * back to an rtx.
20327 Reintroduce name "thread" as an rtx_insn * local with a checked
20328 cast once we've handled the case of it being an ANY_RETURN_P.
20329 Convert local "new_thread" from an rtx_insn * back to an rtx.
20330 Add a checked cast when assigning to "trial" from "new_thread".
20331 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20332 checked cast to rtx_insn * from "new_thread" when invoking
20334 (fill_eager_delay_slots): Convert locals "target_label",
20335 "insn_at_target" from rtx_insn * back to rtx.
20336 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20337 (relax_delay_slots): Convert locals "trial", "target_label" from
20338 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20339 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20340 invoking update_block.
20341 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20342 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20344 * resource.h (mark_target_live_regs): Undo erroneous conversion
20345 of second param of r214693, converting it back from rtx_insn * to
20346 rtx, since it could be a RETURN.
20348 * resource.c (find_dead_or_set_registers): Similarly, convert
20349 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20350 could be writing back a RETURN. Rename local rtx_insn * "next" to
20351 "next_insn", and introduce "lab_or_return" as a local rtx,
20352 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20353 (mark_target_live_regs): Undo erroneous conversion
20354 of second param of r214693, converting it back from rtx_insn * to
20355 rtx, since it could be a RETURN. Rename it from "target" to
20356 "target_maybe_return", reintroducing the name "target" as a local
20357 rtx_insn * with a checked cast, after we've handled the case of
20360 2014-08-29 DJ Delorie <dj@redhat.com>
20362 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20363 pointer size up to a power of two.
20364 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20365 (POINTER_SIZE_UNITS): New, rounded up value.
20366 * dwarf2asm.c (size_of_encoded_value): Use it.
20367 (dw2_output_indirect_constant_1): Likewise.
20368 * expmed.c (init_expmed_one_conv): We now know the sizes of
20370 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20371 * optabs.c (expand_float): Use precision, not size.
20372 (expand_fix): Likewise.
20373 * simplify-rtx (simplify_unary_operation_1): Likewise.
20374 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20375 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20376 (default_assemble_integer) Likewise.
20377 (dump_tm_clone_pairs): Likewise.
20378 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20379 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20380 (prepare_call_arguments): Likewise.
20381 * stor-layout.c (finalize_type_size): Preserve precision.
20382 (layout_type): Use precision, not size.
20384 * expr.c (convert_move): If the target has an explicit converter,
20387 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20389 * gdbinit.in: Skip various inline functions in rtl.h when
20392 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20395 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20397 2014-08-29 Richard Biener <rguenther@suse.de>
20399 PR tree-optimization/62291
20400 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20401 exactly the vector size needed and use quick_push.
20402 (phi_translate_1): Adjust comment.
20403 (valid_in_sets): Remove block argument and remove pointless
20405 (dependent_clean): Adjust for removal of block argument.
20407 (compute_antic_aux): Likewise.
20408 (compute_partial_antic_aux): Likewise.
20410 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20412 Anna Tikhonova <anna.tikhonova@intel.com>
20413 Ilya Tocar <ilya.tocar@intel.com>
20414 Andrey Turetskiy <andrey.turetskiy@intel.com>
20415 Ilya Verbin <ilya.verbin@intel.com>
20416 Kirill Yukhin <kirill.yukhin@intel.com>
20417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20419 * config/i386/sse.md
20420 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20421 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20422 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20423 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20425 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20427 Anna Tikhonova <anna.tikhonova@intel.com>
20428 Ilya Tocar <ilya.tocar@intel.com>
20429 Andrey Turetskiy <andrey.turetskiy@intel.com>
20430 Ilya Verbin <ilya.verbin@intel.com>
20431 Kirill Yukhin <kirill.yukhin@intel.com>
20432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20434 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20435 * config/i386/sse.md
20436 (define_mode_iterator VI4_128_8_256): New.
20437 (define_mode_iterator VI2_128_4_256): Ditto.
20438 (define_mode_iterator PMOV_DST_MODE): Rename into
20439 (define_mode_iterator PMOV_DST_MODE_1): this.
20440 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20441 Use PMOV_DST_MODE_1 mode iterator.
20442 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20444 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20446 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20447 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20448 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20449 (define_mode_iterator PMOV_DST_MODE_2): New.
20450 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20451 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20452 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20454 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20455 (define_mode_attr pmov_dst_3): Ditto.
20456 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20457 (define_mode_attr pmov_suff_3): Ditto.
20458 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20459 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20460 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20461 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20462 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20463 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20464 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20465 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20466 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20467 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20468 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20469 (define_mode_attr pmov_dst_4): Ditto.
20470 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20471 (define_mode_attr pmov_suff_4): Ditto.
20472 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20473 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20474 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20475 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20476 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20477 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20478 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20479 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20480 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20481 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20482 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20484 2014-08-29 Richard Biener <rguenther@suse.de>
20486 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20487 NON_LVALUE_EXPR in gimple.
20489 2014-08-29 Richard Biener <rguenther@suse.de>
20491 PR middle-end/62292
20492 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20493 from previous refactoring.
20494 (gimple_fold_builtin_strncpy): Likewise.
20496 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20499 * function.c (assign_parm_setup_reg): Remove erroneous checked
20500 cast to rtx_insn * on result of gen_extend_insn in favor of
20501 introducing a new local rtx "pat".
20503 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20505 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20506 to silence warning.
20507 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20509 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20511 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20512 (next_insn): Likewise.
20513 * emit-rtl.c (next_insn): Likewise.
20514 (previous_insn): Likewise.
20515 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20516 "insn" and "next" from rtx to rtx_insn *.
20517 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20518 "insn", "insn1", "vliw_start", "prologue_end_note",
20519 "last_insn_in_packet".
20521 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20523 * shrink-wrap.h (active_insn_between): Strengthen both params from
20525 * function.c (active_insn_between): Likewise.
20527 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20529 * genattr.c (main): When writing out insn-attr.h, strengthen param
20530 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20531 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20532 writing out the definition of dfa_clear_single_insn_cache to the
20533 generated insn-automata.c
20535 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20537 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20539 (incr_ticks_for_insn): Likewise.
20540 (init_resource_info): Likewise.
20542 * resource.c (init_resource_info): Likewise.
20543 (clear_hashed_info_for_insn): Likewise.
20544 (incr_ticks_for_insn): Likewise.
20546 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20548 (steal_delay_list_from_target): Use methods of "seq".
20549 (try_merge_delay_insns): Use methods of "merged_insns".
20550 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20551 (reorg_redirect_jump): Likewise for param "jump".
20553 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20555 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20557 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20558 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20560 (s390_mainpool_finish): In three places, split out a local rtx
20561 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20562 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20563 and split another local rtx "insn" out into rtx "pat" and
20565 * config/sh/sh.c (output_branchy_insn): Rather than working
20566 directly on operands[9], introduce local rtx_code_label *
20567 variables named "lab" in two places, working on them, and then
20568 assigning them to operands[9], so that the intervening operations
20569 are known by the type system to be on insns.
20571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20573 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20576 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20577 in invocation of INSN_HAS_LOCATION.
20579 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20581 * config/rs6000/altivec.h (vec_xl): New #define.
20582 (vec_xst): Likewise.
20583 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20584 (XXSPLTD_V2DI): Likewise.
20585 (DIV_V2DI): Likewise.
20586 (UDIV_V2DI): Likewise.
20587 (MUL_V2DI): Likewise.
20588 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20589 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20590 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20591 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20592 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20593 (UNSPEC_VSX_DIVSD): Likewise.
20594 (UNSPEC_VSX_DIVUD): Likewise.
20595 (UNSPEC_VSX_MULSD): Likewise.
20596 (vsx_mul_v2di): New insn-and-split.
20597 (vsx_div_v2di): Likewise.
20598 (vsx_udiv_v2di): Likewise.
20599 (vsx_xxspltd_<mode>): New insn.
20601 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20603 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20605 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20606 (NEXT_INSN): Likewise.
20607 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20608 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20610 (no_labels_between_p): Likewise for both params.
20612 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20613 cast when using NEXT_INSN on operands[2].
20614 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20615 "insn" from rtx to rtx_insn *, adding a checked cast.
20616 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20618 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20620 (arc_text_label): Likewise for param "insn".
20621 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20623 (arc_ccfsm_record_condition): Likewise for param "jump".
20624 (arc_text_label): Likewise for local "label".
20625 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20626 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20627 a method for typesafety. Add a checked cast.
20628 * config/arc/constraints.md (Clb): Add a checked cast when getting
20629 the CODE_LABEL from a LABEL_REF.
20630 * config/arm/arm.c (require_pic_register): Strengthen locals
20631 "seq", "insn" from rtx to rtx_insn *.
20632 (create_fix_barrier): Likewise for locals "selected", "next".
20633 (thumb1_reorg): Likewise for locals "prev", "insn".
20634 (arm_expand_prologue): Likewise for local "last".
20635 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20637 (thumb2_output_casesi): Likewise for operands[2].
20638 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20639 strengthen local "insn" from rtx to rtx_insn *.
20640 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20641 type and param "insn".
20642 (find_prev_insn_start): Likewise.
20643 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20645 (gen_one_bundle): Likewise for loal "t".
20646 (find_load): Likewise for param "insn".
20647 (workaround_speculation): Likewise for locals "insn", "next",
20648 "target", "next_tgt".
20649 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20650 and for locals "insn", "within", "last".
20651 (count_unit_reqs): Likewise for params "head", "tail" and local
20653 (try_rename_operands): Likewise for params "head", "tail".
20654 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20655 (struct c6x_sched_context): Likewise for fields
20656 "last_scheduled_insn", "last_scheduled_iter0".
20657 (init_sched_state): Replace NULL_RTX with NULL.
20658 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20660 (undo_split_delayed_nonbranch): Likewise for param and for local
20662 (conditionalize_after_sched): Likewise for local "insn".
20663 (bb_earliest_end_cycle): Likewise.
20664 (filter_insns_above): Likewise for locals "insn", "next".
20665 (hwloop_optimize): Remove redundant checked cast.
20666 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20667 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20668 NULL_RTX with NULL.
20669 (cris_simple_epilogue): Likewise.
20670 (cris_expand_prologue): Likewise.
20671 (cris_expand_epilogue): Likewise.
20672 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20673 local "insn" from rtx to rtx_insn *.
20674 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20675 (struct frv_packet_group): Likewise for the elements within array
20676 fields "insns", "sorted", and for field "nop".
20677 (frv_packet): Likewise for the elements within array field
20679 (frv_add_insn_to_packet): Likewise for param "insn".
20680 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20682 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20683 (frv_sort_insn_group_1): Likewise for local "insn".
20684 (frv_optimize_membar_local): Likewise.
20685 (frv_align_label): Likewise for locals "x", "last", "barrier",
20687 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20689 (ia64_sched_init): Likewise for local "insn".
20690 (scheduled_good_insn): Likewise for param "last".
20691 (struct _ia64_sched_context): Likewise for field
20692 "last_scheduled_insn".
20693 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20694 (struct bundle_state): Likewise for field "insn".
20695 (issue_nops_and_insn): Likewise for param "insn".
20696 (get_next_important_insn): Likewise for return type and both
20698 (ia64_add_bundle_selector_before): Likewise for param "insn".
20699 (bundling): Likewise for params "prev_head_insn", "tail" and
20700 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20701 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20702 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20703 Strengthen final param from rtx to rtx_insn *.
20704 (iq2000_move_1word): Likewise for second param.
20705 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20706 param "cur_insn" and local "next_insn".
20707 (iq2000_move_1word): Likewise for param "insn".
20708 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20709 casts when using NEXT_INSN on operands[1].
20710 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20711 "insn" from rtx to rtx_insn *.
20712 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20713 "x", introducing local rtx_insn * "insn" for when working with the
20714 CODE_LABEL of the LABEL_REF.
20715 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20717 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20719 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20721 (conditionalize_block): Likewise for return type and param.
20722 (mcore_is_dead): Likewise for param "first" and local "insn".
20723 (emit_new_cond_insn): Likewise for return type.
20724 (conditionalize_block): Likewise for return type, param, and
20725 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20727 (conditionalize_optimization): Likewise for local "insn".
20728 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20730 * config/microblaze/microblaze.md: Add checked casts when using
20732 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20733 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20734 and rtx_insn * "insn".
20735 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20736 checked cast when using NEXT_INSN on operands[2].
20737 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20738 local "insn" from rtx to rtx_insn *.
20739 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20741 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20742 Add a checked cast when using NEXT_INSN on operands[1].
20743 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20745 (pa_output_cbranch): Likewise for final param.
20746 (pa_output_lbranch): Likewise for second param.
20747 (pa_output_bb): Likewise for third param.
20748 (pa_output_bvb): Likewise.
20749 (pa_output_dbra): Likewise for second param.
20750 (pa_output_movb): Likewise.
20751 (pa_output_parallel_movb): Likewise.
20752 (pa_output_parallel_addb): Likewise.
20753 (pa_output_millicode_call): Likewise for first param.
20754 (pa_output_mul_insn): Likewise for second param.
20755 (pa_output_div_insn): Likewise for third param.
20756 (pa_output_mod_insn): Likewise for second param.
20757 (pa_jump_in_call_delay): Likewise for param.
20758 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20759 (pa_output_div_insn): Likewise.
20760 (pa_output_mod_insn): Likewise.
20761 (pa_output_cbranch): Likewise.
20762 (pa_output_lbranch): Likewise.
20763 (pa_output_bb): Likewise.
20764 (pa_output_bvb): Likewise.
20765 (pa_output_dbra): Likewise.
20766 (pa_output_movb): Likewise.
20767 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20768 to simplify and for typesafety.
20769 (pa_output_call): Use method of rtx_sequence *.
20770 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20771 (pa_jump_in_call_delay): Likewise.
20772 (pa_output_parallel_movb): Likewise.
20773 (pa_output_parallel_addb): Likewise.
20774 (pa_following_call): Likewise.
20775 (pa_combine_instructions): Likewise for locals "anchor",
20777 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20778 locals "start", "end".
20779 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20780 param "insn" and local "local_insn".
20781 (picochip_final_prescan_insn): Likewise for local "local_insn".
20782 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20784 (uses_TOC): Likewise.
20785 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20786 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20787 splitting out to more tightly-scoped locals, 3 as rtx and one as
20789 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20791 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20793 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20795 (fixup_addr_diff_vecs): Likewise.
20796 (reg_unused_after): Likewise for param 2.
20797 (sh_can_redirect_branch): Likewise for both params.
20798 (check_use_sfunc_addr): Likewise for param 1.
20799 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20800 (find_barrier): Likewise for local "last_got".
20801 (gen_block_redirect): Likewise for return type, param "jump" and
20802 locals "prev", "scan", "next", "insn".
20803 (struct far_branch): Likewise for fields "near_label",
20804 "insert_place", "far_label".
20805 (gen_far_branch): Likewise for local "jump".
20806 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20808 (barrier_align): Likewise for param and for locals "prev", "x".
20809 Introduce local rtx_sequence * "prev_seq" and use insn method for
20810 typesafety and clarity.
20811 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20812 (get_dest_uid): Likewise for local "dest".
20813 (split_branches): Likewise for locals "next", "beyond", "label",
20814 "block", "far_label". Add checked casts when assigning to
20815 bp->far_label and "far_label".
20816 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20817 (sequence_insn_p): Likewise.
20818 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20819 more loop-scoped rtx "insn" when walking LABEL_REFS.
20820 (sh_can_redirect_branch): Strengthen both params from rtx to
20822 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20823 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20824 for clarity and typesafety.
20825 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20826 "insn" from rtx to rtx_insn *.
20827 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20828 when using NEXT_INSN on the CODE_LABEL in operands[2].
20829 (define_insn "casesi_worker_2"): Likewise.
20830 (define_insn "casesi_shift_media"): Likewise.
20831 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20833 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20834 Strengthen field "insn" from rtx to rtx_insn *.
20835 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20836 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20837 param "start_insn" and local "start_insn".
20838 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20840 (find_set_of_reg_bb): Likewise for param "insn".
20841 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20842 (trace_reg_uses): Likewise for param "start_insn".
20843 (sh_treg_combine::cbranch_trace): Likewise for field
20845 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20847 (sh_treg_combine::record_set_of_reg): Likewise for param
20848 "start_insn" and local "i".
20849 (sh_treg_combine::can_remove_cstore): Likewise for local
20851 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20853 (sh_treg_combine::execute): Likewise for local "i".
20854 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20856 (sparc_check_64): Likewise for second param.
20857 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20858 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20859 dyn_cast, using its insn method for typesafety and clarity.
20860 (empty_delay_slot): Strengthen param "insn" from rtx to
20862 (set_extends): Likewise.
20863 (sparc_check_64): Likewise.
20864 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20865 for locals "seq", "last_insn".
20866 (combine_bnp): Likewise for param "insn".
20867 (xstormy16_reorg): Likewise for local "insn".
20868 * config/v850/v850.c (substitute_ep_register): Likewise for params
20869 "first_insn", "last_insn" and local "insn".
20870 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20871 elements of "regs" array, and local "insn".
20872 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20873 * final.c (final_sequence): Strengthen this global from rtx to
20875 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20877 (final_scan_insn): Update assignment to "final_sequence" to be
20878 from "seq", the cast version of "body", for type-safety.
20879 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20880 "insns" from rtx to rtx_insn *.
20881 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20882 * genattr.c (main): When writing out generated insn-attr.h,
20883 strengthen params 1 and 3 of eligible_for_delay,
20884 eligible_for_annul_true, eligible_for_annul_false from rtx to
20886 * genattrtab.c (write_eligible_delay): Likewise when writing out
20887 generated insn-attrtab.c; also local "insn" the generated
20889 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20891 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20892 "start_label" from rtx to rtx_insn *.
20893 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20894 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20895 "insns" and local "insn".
20896 (validate_equiv_mem): Likewise for param "start" and local "insn".
20897 (memref_used_between_p): Likewise for params "start", "end" and
20899 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20901 * loop-doloop.c (doloop_optimize): Within region guarded by
20902 INSN_P (doloop_pat), introduce a new local rtx_insn *
20903 "doloop_insn" via a checked cast, and use it for typesafety,
20904 eventually writing the value back into doloop_pat.
20905 * output.h (final_sequence): Strengthen this global from rtx to
20907 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20908 reintroducing "insn" as an rtx_insn * via a checked cast.
20909 Strengthen param "attempt" and local "new_insn"from rtx to
20911 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20913 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20914 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20915 "p" in favor of more tightly-scoped replacements, sometimes rtx
20916 and sometimes rtx_insn *, as appropriate.
20917 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20918 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20919 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20920 local "trial" from rtx to rtx_insn *.
20921 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20922 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20923 rtx_sequence * and use methods for clarity and typesafety.
20924 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20925 rtx to rtx_insn *. Strenghten local "li" from rtx to
20926 rtx_insn_list * and use its methods for clarity and typesafety.
20927 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20929 (steal_delay_list_from_fallthrough): Likewise.
20930 (try_merge_delay_insns): Likewise for param "thread" and locals
20931 "trial", "next_trial", "delay_insn".
20932 (redundant_insn): Likewise for param "target" and local "trial".
20933 (own_thread_p): Likewise for param "thread" and locals
20934 "active_insn", "insn".
20935 (get_label_before): Likewise for param "insn".
20936 (fill_simple_delay_slots): Likewise for local "new_label"; use
20937 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20938 (label_before_next_insn): Strengthen return type and local "insn"
20939 from rtx to rtx_insn *.
20940 (relax_delay_slots): Likewise for locals "other", "tmp".
20941 (make_return_insns): Likewise for param "first" and locals "insn",
20942 "jump_insn", "prev". Move declaration of "pat" to its assignment
20943 and strengthen from rtx to rtx_sequence *. Use its methods for
20944 clarity and typesafety.
20945 * rtlanal.c (no_labels_between_p): Strengthen params from
20946 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20948 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20949 from const_rtx to const rtx_insn *.
20950 (reg_set_between_p): Rename param "from_insn" to
20951 "uncast_from_insn", and reintroduce "from_insn" as a
20952 const rtx_insn * via a checked cast.
20953 (modified_between_p): Likewise for param "start" as "uncast_start".
20954 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20955 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20956 "tmp", head" from rtx to rtx_insn *.
20957 (recompute_rev_top_order): Likewise for local "insn".
20958 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20959 * store-motion.c (build_store_vectors): Likewise for local "insn".
20960 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20961 for clarity and typesafety.
20962 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20964 (computation_cost): Likewise for local "seq".
20965 (get_address_cost): Likewise.
20967 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20969 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20971 (label_is_jump_target_p): Likewise for second param.
20973 * rtlanal.c (tablejump_p): Likewise for param "insn".
20974 (label_is_jump_target_p): Likewise for param "jump_insn".
20976 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20978 * rtl.h (find_first_parameter_load): Strengthen return type and
20979 both params from rtx to rtx_insn *.
20980 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20981 both params and locals "before", "first_set" from rtx to
20982 rtx_insn *. Remove now-redundant cast.
20983 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20985 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20987 * rtl.h (find_last_value): Delete.
20988 * rtlanal.c (find_last_value): Delete.
20990 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20992 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20993 from rtx to rtx_insn *.
20994 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20995 rtx "note" with new local rtx_insn * "new_head" when calculating
20996 head insn of new basic block.
20997 * combine.c (combine_split_insns): Strengthen return type and local
20998 "ret" from rtx to rtx_insn *.
20999 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21000 (try_combine): Eliminate local "m_split", splitting into new
21001 locals "m_split_insn" and "m_split_pat".
21002 (find_split_point): Strengthen local "seq" from rtx into
21004 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21005 locals "label", "branch".
21006 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21008 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21009 * dse.c (note_add_store_info): Likewise for fields "first",
21011 (note_add_store): Likewise for local "insn".
21012 (emit_inc_dec_insn_before): Likewise for locals "insn",
21014 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21015 (replace_read): Likewise for locals "insns", "this_insn".
21016 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21017 (notice_eh_throw): Likewise for param "insn".
21018 (before_next_cfi_note): Likewise for return type, param, and local
21020 (connect_traces): Likewise for local "note".
21021 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21022 (verify_rtl_sharing): Likewise.
21023 (unshare_all_rtl_in_chain): Likewise for param "insn".
21024 (get_first_nonnote_insn): Likewise for local "insn".
21025 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21026 "seq" and use its methods to clarify things.
21027 (next_insn): Strengthen return type from rtx to rtx_insn *.
21028 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21029 local rtx_insn * using a checked cast, dropping a checked cast
21030 made redundant by this change. Use a cast to and method of
21031 rtx_sequence to clarify the code.
21032 (previous_insn): Rename param "insn" to "uncast_insn" and
21033 reintroduce "insn" as a local rtx_insn * using a checked cast,
21034 dropping a checked cast made redundant by this change. Use a cast
21035 to and method of rtx_sequence to clarify the code.
21036 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21037 reintroduce "insn" as a local rtx_insn * using a checked cast,
21038 dropping a checked cast made redundant by this change.
21039 (next_nonnote_insn_bb): Likewise.
21040 (prev_nonnote_insn): Likewise.
21041 (prev_nonnote_insn_bb): Likewise.
21042 (next_nondebug_insn): Likewise.
21043 (prev_nondebug_insn): Likewise.
21044 (next_nonnote_nondebug_insn): Likewise.
21045 (prev_nonnote_nondebug_insn): Likewise.
21046 (next_real_insn): Likewise.
21047 (prev_real_insn): Likewise.
21048 (next_active_insn): Likewise.
21049 (prev_active_insn): Likewise.
21050 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21052 (prev_cc0_setter): Likewise.
21053 (try_split): Rename param "trial" to "uncast_trial" and
21054 reintroduce "insn" as a local rtx_insn * using a checked cast,
21055 dropping checked casts made redundant by this change.
21056 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21058 (remove_insn): Rename param "insn" to "uncast_insn" and
21059 reintroduce "insn" as a local rtx_insn * using a checked cast.
21060 (emit_pattern_after_setloc): Likewise for param "after", as
21062 (emit_pattern_after): Likewise. Strengthen local "prev" from
21064 (emit_pattern_before_setloc): Rename param "before" to
21065 "uncast_before" and reintroduce "before" as a local rtx_insn *
21066 using a checked cast. Strengthen locals "first", "last" from
21068 (emit_pattern_before): Likewise rename/cast param "before" to
21069 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21070 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21071 "first" and local "insn" from rtx to rtx_insn *.
21072 (copy_reg_eh_region_note_backward): Likewise for param "last"
21074 * expr.c (fixup_args_size_notes): Rename param "last" to
21075 "uncast_last" and reintroduce "last" as a local rtx_insn *
21076 using a checked cast. Strengthen local "insn" from rtx to
21078 * function.c (set_insn_locations): Strengthen param "insn" from
21080 (record_insns): Likewise for param "insns" and local "tmp".
21081 (active_insn_between): Rename param "tail" to
21082 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21083 using a checked cast.
21084 (thread_prologue_and_epilogue_insns): Split out top-level local
21085 rtx "seq" into three different rtx_insn * locals. Strengthen
21086 local "prologue_seq" from rtx to rtx_insn *.
21087 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21088 from rtx to rtx_insn *.
21089 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21090 (priority): Likewise for locals "prev_first", "twin".
21091 (setup_insn_max_reg_pressure): Likewise for param "after".
21092 (sched_setup_bb_reg_pressure_info): Likewise.
21093 (no_real_insns_p): Strengthen params from const_rtx to
21095 (schedule_block): Strengthen local "next_tail" from rtx to
21097 * ifcvt.c (find_active_insn_before): Strengthen return type and
21098 param "insn" from rtx to rtx_insn *.
21099 (find_active_insn_after): Likewise.
21100 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21101 (cond_exec_process_if_block): Likewise for locals "then_start",
21102 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21103 (noce_process_if_block): Likewise for local "jump".
21104 (merge_if_block): Likewise for two locals named "end".
21105 (cond_exec_find_if_block): Likewise for local "last_insn".
21106 * jump.c (delete_related_insns): Rename param "insn" to
21107 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21108 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21109 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21111 (split_reg): Likewise.
21112 * lra.c (lra_process_new_insns): Likewise.
21113 * modulo-sched.c (permute_partial_schedule): Strengthen param
21114 "last" from rtx to rtx_insn *.
21115 * optabs.c (add_equal_note): Likewise for param "insns" and local
21117 (expand_binop_directly): Add checked casts to rtx_insn * within
21118 NEXT_INSN (pat) uses.
21119 (expand_unop_direct): Likewise.
21120 (maybe_emit_unop_insn): Likewise.
21121 * recog.c (peep2_attempt): Strengthen locals "last",
21122 "before_try", "x" from rtx to rtx_insn *.
21123 * reorg.c (optimize_skip): Strengthen return type and local
21124 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21125 and locals "trial", "next_trial" from rtx to rtx_insn *.
21126 * resource.c (next_insn_no_annul): Strengthen return type and
21127 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21128 rtx_sequence to clarify the code.
21129 (mark_referenced_resources): Add a checked cast to rtx_insn *
21130 within PREV_INSN (x).
21131 (find_dead_or_set_registers): Strengthen return type, param
21132 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21133 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21135 (mark_target_live_regs): Strengthen params "insns" and "target",
21136 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21137 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21139 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21140 from rtx to rtx_insn *.
21141 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21142 from rtx to rtx_insn *.
21143 (copy_reg_eh_region_note_backward): Likewise.
21144 (unshare_all_rtl_in_chain): Likewise for sole param.
21145 (dump_rtl_slim): Strengthen second and third params from const_rtx
21146 to const rtx_insn *.
21147 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21148 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21149 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21150 "next_tail" from rtx to rtx_insn *.
21151 (begin_move_insn): Likewise for local "next".
21152 * sched-int.h (sched_free_deps): Likewise for first and second
21154 (no_real_insns_p): Strengthen both params from const_rtx to
21156 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21158 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21160 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21161 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21162 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21164 (debug_rtl_slim): Strengthen params "first" and "last" from
21165 const_rtx to const rtx_insn *.
21166 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21167 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21168 (convert_to_simple_return): Likewise for param "returnjump".
21169 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21171 (convert_to_simple_return): Likewise for param "returnjump".
21172 * valtrack.c (propagate_for_debug): Likewise for params
21174 * valtrack.h (propagate_for_debug): Likewise for second param.
21176 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21178 * output.h (insn_current_reference_address): Strengthen param
21179 from rtx to rtx_insn *.
21180 * final.c (insn_current_reference_address): Likewise.
21182 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21184 * basic-block.h (inside_basic_block_p): Strengthen param from
21185 const_rtx to const rtx_insn *.
21186 * cfgbuild.c (inside_basic_block_p): Likewise.
21188 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21190 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21192 (get_trace_info): Likewise for param "insn".
21193 (save_point_p): Likewise.
21194 (maybe_record_trace_start): Likewise for both params.
21195 (maybe_record_trace_start_abnormal): Likewise.
21196 (create_trace_edges): Likewise for sole param and for three of the
21197 locals named "lab".
21198 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21199 to rtx_insn *, and update a call to pat->element to pat->insn.
21201 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21203 * function.h (struct expr_status): Convert field "x_forced_labels"
21204 from rtx_expr_list * to rtx_insn_list *.
21206 * cfgbuild.c (make_edges): Convert local "x" from an
21207 rtx_expr_list * to an rtx_insn_list *, replacing use of
21208 "element" method with "insn" method.
21209 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21210 * except.c (sjlj_emit_dispatch_table): Replace use of
21211 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21213 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21214 rtx_expr_list * to an rtx_insn_list *, replacing use of
21215 "element" method with "insn" method.
21216 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21217 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21218 rtx_insn *, adding a checked cast. Replace use of
21219 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21221 (expand_label): Likewise for local "label_r".
21223 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21225 * function.h (struct rtl_data): Convert field
21226 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21228 * rtl.h (remove_node_from_insn_list): New prototype.
21230 * builtins.c (expand_builtin): When prepending to
21231 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21233 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21234 to rtx_insn_list *, and use its "insn" method rather than
21236 * cfgrtl.c (delete_insn): Use new function
21237 remove_node_from_insn_list rather than
21238 remove_node_from_expr_list.
21239 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21240 to rtx_insn_list *, and use its "insn" method rather than
21242 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21243 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21244 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21245 from remove_node_from_expr_list.
21246 * stmt.c (expand_label): When prepending to
21247 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21250 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21252 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21253 and "x_naked_return_label" from rtx to rtx_code_label *.
21255 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21257 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21258 (SET_NEXT_INSN): Likewise.
21259 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21261 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21262 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21263 to split out the SEQUENCE from local "bundle", strengthening the
21264 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21265 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21266 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21267 and the type of the elements of the "slot" array from rtx to
21269 (reorg_split_calls): Likewise for locals "insn" and "next", and
21270 the type of the elements of the "slot" array.
21272 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21274 (frv_function_prologue): Likewise for locals "insn", "next",
21276 (frv_register_nop): Introduce a local "nop_insn" to be the
21277 rtx_insn * containing rtx "nop".
21279 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21280 used as an insn and sometimes as a pattern, so rename it to
21281 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21282 using it where dealing with the core insn.
21284 * config/picochip/picochip.c (reorder_var_tracking_notes):
21285 Strengthen locals "insn", "next", "last_insn", "queue",
21286 "next_queue", "prev" from rtx to rtx_insn *.
21288 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21289 the second param is an rtx_insn ** rather than an rtx **.
21290 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21291 from rtx to rtx_sequence *, and introduce local named "sequence",
21292 using methods of rtx_sequence to clarify the code.
21293 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21295 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21296 Rename param "after" to "uncast_after", reintroducing "after" as a
21297 local rtx_insn * with a checked cast.
21298 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21299 reintroducing "after" as a local rtx_insn * with a checked cast.
21300 Strengthen local "last" from rtx to rtx_insn * and remove the
21301 now-redundant checked casts.
21302 (copy_delay_slot_insn): Strengthen return type and param from rtx
21305 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21306 "last" from rtx to rtx_insn *.
21308 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21310 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21311 param from rtx to rtx_insn *.
21313 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21315 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21316 and local "insn" from rtx to rtx_insn *.
21317 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21318 (unfilled_slots_next): Likewise.
21319 (function_return_label): Strengthen from rtx to rtx_code_label *.
21320 (function_simple_return_label): Likewise.
21321 (first_active_target_insn): Strengthen return type and param from
21323 (find_end_label): Strengthen return type from rtx to
21324 rtx_code_label *; strengthen locals as appropriate.
21325 (emit_delay_sequence): Strengthen return type, param "insn" and
21326 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21327 and local "li" from rtx to rtx_insn_list *, using methods of
21328 rtx_insn_list for clarity and typesafety.
21329 (add_to_delay_list): Strengthen return type and param "insn" from
21330 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21331 rtx_insn_list * and use methods of rtx_insn_list.
21332 (delete_from_delay_slot): Strengthen return type, param "insn",
21333 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21334 Strengthen local "seq" from rtx to rtx_sequence *, and local
21335 "delay_list" from rtx to rtx_insn_list *, using methods of
21336 rtx_sequence for clarity and type-safety.
21337 (delete_scheduled_jump): Add checked cast when invoking
21338 delete_from_delay_slot. Strengthen local "trial" from rtx to
21340 (optimize_skip): Strengthen return type and local "delay_list"
21341 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21343 (steal_delay_list_from_target): Strengthen return type, param
21344 "delay_list" and local "new_delay_list" from rtx to
21345 rtx_insn_list *. Strengthen param "seq" from rtx to
21346 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21348 Split out local "temp" into multiple more-tightly scoped locals:
21349 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21350 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21351 Strengthen locals named "trial" from rtx to rtx_insn *.
21352 (steal_delay_list_from_fallthrough): Strengthen return type and
21353 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21354 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21355 Strengthen local "trial" from rtx to rtx_insn *.
21356 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21357 to rtx_insn_list * and use its methods. Strengthen local "pat"
21358 from rtx to rtx_sequence * and use its methods. Strengthen locals
21359 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21360 (get_label_before): Strengthen return type and local "label" from
21362 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21363 "next_trial", "next", prev". Strengthen local "delay_list" from
21364 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21366 (follow_jumps): Strengthen return type, param "label" and locals
21367 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21368 (fill_slots_from_thread): Strengthen return type, param
21369 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21370 "insn", "thread", "opposite_thread" and locals "new_thread",
21371 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21372 "sequence" from a checked cast to rtx_sequence so that we can call
21373 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21374 with an rtx_sequence *.
21375 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21376 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21377 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21378 (relax_delay_slots): Strengthen param "first" and locals "insn",
21379 "next", "trial", "delay_insn", "target_label" from rtx to
21380 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21381 Introduce a local "trial_seq" for PATTERN (trial) of type
21382 rtx_sequence *, in both cases using methods of rtx_sequence.
21383 (dbr_schedule): Strengthen param "first" and locals "insn",
21384 "next", "epilogue_insn" from rtx to rtx_insn *.
21386 2014-08-28 Richard Biener <rguenther@suse.de>
21388 PR tree-optimization/62283
21389 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21390 Do not peel loops for alignment where the vector loop likely
21391 doesn't run at least VF times.
21393 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21395 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21396 important_candidates. Consider all important candidates if
21397 IVS doesn't give any result. Remove check on ivs->upto.
21398 (try_add_cand_for): Call iv_ca_add_use only once.
21400 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21402 Anna Tikhonova <anna.tikhonova@intel.com>
21403 Ilya Tocar <ilya.tocar@intel.com>
21404 Andrey Turetskiy <andrey.turetskiy@intel.com>
21405 Ilya Verbin <ilya.verbin@intel.com>
21406 Kirill Yukhin <kirill.yukhin@intel.com>
21407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21409 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21410 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21412 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21413 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21414 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21415 (define_insn "*mul<mode>3"): Add EVEX version.
21417 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21419 Anna Tikhonova <anna.tikhonova@intel.com>
21420 Ilya Tocar <ilya.tocar@intel.com>
21421 Andrey Turetskiy <andrey.turetskiy@intel.com>
21422 Ilya Verbin <ilya.verbin@intel.com>
21423 Kirill Yukhin <kirill.yukhin@intel.com>
21424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21426 * config/i386/sse.md
21427 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21428 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21429 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21430 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21431 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21432 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21433 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21434 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21435 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21436 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21437 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21438 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21439 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21440 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21441 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21442 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21445 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21447 Anna Tikhonova <anna.tikhonova@intel.com>
21448 Ilya Tocar <ilya.tocar@intel.com>
21449 Andrey Turetskiy <andrey.turetskiy@intel.com>
21450 Ilya Verbin <ilya.verbin@intel.com>
21451 Kirill Yukhin <kirill.yukhin@intel.com>
21452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21454 * config/i386/sse.md
21455 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21456 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21457 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21459 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21461 Anna Tikhonova <anna.tikhonova@intel.com>
21462 Ilya Tocar <ilya.tocar@intel.com>
21463 Andrey Turetskiy <andrey.turetskiy@intel.com>
21464 Ilya Verbin <ilya.verbin@intel.com>
21465 Kirill Yukhin <kirill.yukhin@intel.com>
21466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21468 * config/i386/sse.md
21469 (define_mode_iterator VI128_256): New.
21470 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21472 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21474 Anna Tikhonova <anna.tikhonova@intel.com>
21475 Ilya Tocar <ilya.tocar@intel.com>
21476 Andrey Turetskiy <andrey.turetskiy@intel.com>
21477 Ilya Verbin <ilya.verbin@intel.com>
21478 Kirill Yukhin <kirill.yukhin@intel.com>
21479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21481 * config/i386/sse.md
21482 (define_mode_iterator VI8_256_512): New.
21483 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21485 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21486 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21488 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21492 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21493 pointer to the cumulative reloc value and return the value for
21494 this reloc instead.
21495 (compute_reloc_for_rtx): Take a const_rtx. Call
21496 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21497 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21498 for_each_rtx for the CONST case.
21500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21502 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21503 (mark_constants_in_pattern): ...this new function to iterate over
21505 (mark_constants): Update accordingly.
21507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21509 * varasm.c: Include rtl-iter.h.
21510 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21511 Remove the pointer to the cumulative hashval_t and just return
21512 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21513 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21514 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21516 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21518 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21519 Give real type of data parameter. Remove return value.
21520 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21521 to iterate over subrtxes.
21523 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21525 * var-tracking.c (use_narrower_mode_test): Turn from being a
21526 for_each_rtx callback to being a function that examines each
21528 (adjust_mems): Update accordingly.
21530 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21532 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21533 callback to being a function that examines each subrtx itself.
21534 Remove handling of null rtxes.
21535 (add_uses): Update accordingly.
21537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21539 * var-tracking.c: Include rtl-iter.h.
21540 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21541 to being a function that examines each subrtx itself.
21542 (use_type): Update accordingly.
21544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21546 * store-motion.c: Include rtl-iter.h.
21547 (extract_mentioned_regs_1): Delete.
21548 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21549 for_each_rtx to iterate over subrtxes.
21551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21553 * sel-sched.c: Include rtl-iter.h
21554 (count_occurrences_1): Delete.
21555 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21556 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21560 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21561 * rtlanal.c (tls_referenced_p_1): Delete.
21562 (tls_referenced_p): Take a const_rtx rather than an rtx.
21563 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21567 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21568 (for_each_inc_dec): Take an rtx rather than an rtx *.
21569 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21570 (cselib_record_sets): Likewise.
21571 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21572 (check_for_inc_dec): Likewise.
21573 * rtlanal.c (for_each_inc_dec_ops): Delete.
21574 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21575 rather than a pointer to the memory address. Replace
21576 for_each_inc_dec_ops argument with separate function and data
21577 arguments. Abort on non-autoinc addresses.
21578 (for_each_inc_dec_find_mem): Delete.
21579 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21580 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21582 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21584 * rtl.h (find_all_hard_regs): Declare.
21585 * rtlanal.c (find_all_hard_regs): New function.
21586 (record_hard_reg_uses_1): Delete.
21587 (record_hard_reg_uses): Use find_all_hard_regs.
21589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21591 * rtl.h (replace_label_data): Delete.
21592 (replace_label): Take the old label, new label and update-nuses flag
21593 as direct arguments. Return void.
21594 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21595 * rtlanal.c (replace_label): Update interface as above. Handle
21596 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21597 iterator. Use FOR_EACH_SUBRTX_PTR.
21599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21601 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21602 with const_rtx parameters.
21603 * varasm.c (get_pool_constant): Likewise.
21604 * rtlanal.c (rtx_referenced_p_1): Delete.
21605 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21606 Assert that the rtx we're looking for is nonnull. Allow searches
21607 for constant pool SYMBOL_REFs.
21609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21611 * reload1.c: Include rtl-iter.h.
21612 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21613 to being a function that examines each subrtx itself.
21614 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21618 * regcprop.c (cprop_find_used_regs_1): Delete.
21619 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21621 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21623 * regcprop.c: Include rtl-iter.h.
21624 (kill_value): Take a const_rtx.
21625 (kill_autoinc_value): Turn from being a for_each_rtx callback
21626 to being a function that examines each subrtx itself.
21627 (copyprop_hardreg_forward_1): Update accordingly.
21629 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21631 * reg-stack.c: Include rtl-iter.h.
21632 (subst_stack_regs_in_debug_insn): Delete.
21633 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21634 instead of for_each_rtx.
21636 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21638 * lower-subreg.c (find_decomposable_subregs): Turn from being
21639 a for_each_rtx callback to being a function that examines each
21640 subrtx itself. Remove handling of null rtxes.
21641 (decompose_multiword_subregs): Update accordingly.
21643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21645 * lower-subreg.c (adjust_decomposed_uses): Delete.
21646 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21647 Remove handling of null rtxes.
21649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21651 * lower-subreg.c: Include rtl-iter.h.
21652 (resolve_subreg_use): Turn from being a for_each_rtx callback
21653 to being a function that examines each subrtx itself. Remove
21654 handling of null rtxes.
21655 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21656 (decompose_multiword_subregs): Likewise.
21658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21660 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21661 to being a function that examines each subrtx itself.
21662 (simplify_using_condition, simplify_using_initial_values): Update
21665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21667 * loop-iv.c: Include rtl-iter.h.
21668 (find_single_def_src): New function.
21669 (replace_single_def_regs): Turn from being a for_each_rtx callback
21670 to being a function that examines each subrtx itself.
21671 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21675 * jump.c (eh_returnjump_p_1): Delete.
21676 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21677 Remove handling of null rtxes.
21679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21681 * jump.c: Include rtl-iter.h.
21682 (returnjump_p_1): Delete.
21683 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21684 Remove handling of null rtxes.
21686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21688 * ira.c: Include rtl-iter.h.
21689 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21690 to being a function that examines each subrtx itself. Remove
21691 handling of null rtxes.
21692 (update_equiv_regs): Update call accordingly.
21694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21696 * fwprop.c: Include rtl-iter.h.
21697 (varying_mem_p): Turn from being a for_each_rtx callback to being
21698 a function that examines each subrtx itself.
21699 (propagate_rtx): Update accordingly.
21701 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21703 * function.c: Include rtl-iter.h
21704 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21705 callback to being a function that examines each subrtx itself.
21706 Return the changed flag.
21707 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21708 (instantiate_virtual_regs): Update calls accordingly.
21710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21712 * final.c: Include rtl-iter.h.
21713 (mark_symbol_ref_as_used): Delete.
21714 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21717 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21719 * emit-rtl.c: Include rtl-iter.h.
21720 (find_auto_inc): Turn from being a for_each_rtx callback to being
21721 a function that examines each subrtx itself. Assume the first operand
21722 to an RTX_AUTOINC is the automodified register.
21723 (try_split): Update call accordingly.
21725 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21727 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21728 Return a bool, inverting the result so that 0/false means "not ok".
21729 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21730 subrtxes of a CONST.
21731 (mem_loc_descriptor, add_const_value_attribute)
21732 (resolve_addr_in_expr): Update calls accordingly.
21734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21736 * dwarf2out.c: Include rtl-iter.h.
21737 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21738 Remove unused data parameter. Return a bool, inverting the result
21739 so that 0/false means "not ok".
21740 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21741 instead of for_each_rtx.
21743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21745 * dse.c: Include rtl-iter.h.
21746 (check_mem_read_rtx): Change void * parameter to real type.
21747 Remove return value.
21748 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21749 for_each_rtx. Don't handle null rtxes.
21751 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21753 * df-problems.c: Include rtl-iter.h.
21754 (find_memory): Turn from being a for_each_rtx callback to being
21755 a function that examines each subrtx itself. Continue to look for
21756 volatile references even after a nonvolatile one has been found.
21757 (can_move_insns_across): Update calls accordingly.
21759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21761 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21762 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21763 to iterate over subrtxes. Return a bool rather than an int.
21765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21767 * ddg.c: Include rtl-iter.h.
21768 (mark_mem_use_1): Rename to...
21769 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21770 instead of for_each_rtx.
21771 (mem_read_insn_p): Update accordingly.
21773 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21775 * cse.c (change_cc_mode_args): Delete.
21776 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21777 a function that examines each subrtx itself. Take the fields of
21778 change_cc_mode_args as argument and return void.
21779 (cse_change_cc_mode_insn): Update calls accordingly.
21781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21783 * cse.c (is_dead_reg): Change argument to const_rtx.
21784 (dead_debug_insn_data): Delete.
21785 (is_dead_debug_insn): Expand commentary. Turn from being a
21786 for_each_rtx callback to being a function that examines
21787 each subrtx itself. Take the fields of dead_debug_insn_data
21789 (delete_trivially_dead_insns): Update call accordingly.
21791 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21793 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21794 being a for_each_rtx callback to being a function that examines
21795 each subrtx itself.
21796 (cse_extended_basic_block): Update call accordingly.
21798 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21800 * cse.c (check_dependence_data): Delete.
21801 (check_dependence): Change from being a for_each_rtx callback to being
21802 a function that examines all subrtxes itself. Don't handle null rtxes.
21803 (invalidate): Update call accordingly.
21805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21807 * cse.c: Include rtl-iter.h.
21808 (approx_reg_cost_1): Delete.
21809 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21810 Don't handle null rtxes.
21812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21814 * cfgcleanup.c: Include rtl-iter.h.
21815 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21816 to being a function that examines each subrtx itself.
21817 (thread_jump): Update accordingly.
21819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21821 * combine-stack-adj.c: Include rtl-iter.h.
21822 (record_stack_refs_data): Delete.
21823 (record_stack_refs): Turn from being a for_each_rtx callback
21824 to being a function that examines each subrtx itself.
21825 Take a pointer to the reflist. Invert sense of return value
21826 so that true means success and false means failure. Don't
21828 (combine_stack_adjustments_for_block): Update accordingly.
21830 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21832 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21833 callback to a function that takes an rtx and returns a bool
21834 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21839 * combine.c: Include rtl-iter.h.
21840 (unmentioned_reg_p_1): Delete.
21841 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21842 Don't handle null rtxes.
21844 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21846 * calls.c: Include rtl-iter.h.
21847 (internal_arg_pointer_based_exp_1): Delete.
21848 (internal_arg_pointer_based_exp): Take a const_rtx.
21849 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21853 * caller-save.c: Include rtl-iter.h.
21854 (add_used_regs_1): Delete.
21855 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21856 to iterate over subrtxes. Assert that any remaining pseudos
21859 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21861 * bt-load.c: Include rtl-iter.h.
21862 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21863 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21864 to iterate over subrtxes.
21865 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21866 find_btr_use rather than btr_referenced_p.
21868 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21870 * alias.c: Include rtl-iter.h.
21871 (refs_newer_value_cb): Delete.
21872 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21876 * rtl-iter.h: New file.
21877 * rtlanal.c: Include it.
21878 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21879 (generic_subrtx_iterator <T>::add_single_to_queue)
21880 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21881 (generic_subrtx_iterator <T>::free_array): New functions.
21882 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21883 (generic_subrtx_iterator <const_rtx_accessor>)
21884 (generic_subrtx_iterator <rtx_var_accessor>
21885 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21886 (setup_reg_subrtx_bounds): New function.
21887 (init_rtlanal): Call it.
21889 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21892 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21894 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21896 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21898 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21900 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21902 * rtl.h (JUMP_LABEL_AS_INSN): New.
21904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21906 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21908 (alloc_EXPR_LIST): Strengthen return type from rtx to
21910 (remove_free_EXPR_LIST_node): Likewise for param.
21911 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21912 from rtx to rtx_expr_list *.
21913 * sched-int.h (struct deps_desc): Strengthen fields
21914 "pending_read_mems" and "pending_write_mems" from rtx to
21917 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21918 rtx to rtx_expr_list *.
21919 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21920 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21922 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21923 from rtx to rtx_expr_list *.
21924 * loop-iv.c (simplify_using_initial_values): Strengthen local
21925 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21926 "pnote_next" from rtx * to rtx_expr_list **.
21927 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21928 param "exprp" from rtx * to rtx_expr_list **.
21929 (add_insn_mem_dependence): Strengthen local "mem_list" from
21930 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21931 to rtx_expr_list *.
21932 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21933 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21934 param "old_mems_p" from rtx * to rtx_expr_list **.
21935 * var-tracking.c (struct adjust_mem_data): Strengthen field
21936 "side_effects" from rtx to rtx_expr_list *.
21937 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21939 (prepare_call_arguments): Likewise.
21941 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21943 * function.h (struct rtl_data): Strengthen field
21944 "x_stack_slot_list" from rtx to rtx_expr_list *.
21946 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21947 when assigning to stack_slot_list.
21949 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21951 * function.h (struct rtl_data): Strengthen field
21952 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21953 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21954 rtx * to rtx_expr_list **.
21956 * cfgbuild.c (make_edges): In loop over
21957 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21958 rtx_expr_list *, and use methods of the latter class to clarify
21960 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21961 rtx_expr_list *, and use methods of the latter class to clarify
21963 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21964 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21965 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21966 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21967 to rtx_expr_list *. Use methods of the latter class to clarify
21970 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21972 * function.h (struct expr_status): Strengthen field
21973 "x_forced_labels" from rtx to rtx_expr_list *.
21975 * cfgbuild.c (make_edges): Split local "x" into two locals,
21976 strengthening one from rtx to rtx_expr_list *, and using methods
21978 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21979 loop over forced_labels, introduce strengthen it from rtx to
21980 rtx_expr_list *, using methods to clarify the code.
21981 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21982 to rtx_expr_list *, using methods of said class to clarify the
21984 * reload1.c (set_initial_label_offsets): Split local "x" into two
21985 per-loop variables, strengthening the first from rtx to
21986 rtx_expr_list * and using methods.
21988 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21990 * coretypes.h (class rtx_expr_list): Add forward declaration.
21991 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21992 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21993 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21994 invariant: GET_CODE (X) == EXPR_LIST.
21995 (is_a_helper <rtx_expr_list *>::test): New.
21996 (rtx_expr_list::next): New.
21997 (rtx_expr_list::element): New.
21998 (gen_rtx_EXPR_LIST): New.
22000 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22002 * varasm.c (mark_constants): Convert a GET_CODE check into a
22003 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22004 Use methods of rtx_sequence to clarify the code.
22006 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22008 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22009 local "seq" via a checked cast, and use methods of rtx_sequence
22010 to simplify the code.
22012 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22014 * resource.c (mark_referenced_resources): Strengthen local
22015 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22016 using methods of rtx_sequence to clarify the code.
22017 (find_dead_or_set_registers): Within the switch statement, convert
22018 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22019 the JUMP_P handling, introduce another local "seq", adding a
22020 checked cast to rtx_sequence *. In both cases, use methods of
22021 rtx_sequence to clarify the code.
22022 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22023 via a checked cast, and use methods of rtx_sequence to simplify
22026 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22028 * reorg.c (redundant_insn): In two places in the function, replace
22029 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22030 usings methods of rtx_sequence to clarify the code.
22032 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22034 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22035 local "seq" with a checked cast, and use methods of rtx_sequence
22036 to clarify the code.
22038 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22040 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22041 with a checked cast, in the region for where we know it's a
22042 SEQUENCE. Use methods of rtx_sequence.
22044 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22046 * final.c (get_attr_length_1): Replace GET_CODE check with a
22047 dyn_cast, introducing local "seq" and the use of methods of
22049 (shorten_branches): Likewise, introducing local "body_seq".
22050 Strengthen local "inner_insn" from rtx to rtx_insn *.
22051 (reemit_insn_block_notes): Replace GET_CODE check with a
22052 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22053 Use methods of rtx_sequence.
22054 (final_scan_insn): Likewise, introducing local "seq" for when
22055 "body" is known to be a SEQUENCE, using its methods.
22057 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22059 * except.c (can_throw_external): Strengthen local "seq" from rtx
22060 to rtx_sequence *. Use methods of rtx_sequence.
22061 (insn_nothrow_p): Likewise.
22063 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22065 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22066 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22067 Use methods of rtx_sequence.
22068 (scan_trace): Likewise for local "pat".
22070 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22072 * coretypes.h (class rtx_sequence): Add forward declaration.
22073 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22074 invariant: GET_CODE (X) == SEQUENCE.
22075 (is_a_helper <rtx_sequence *>::test): New.
22076 (is_a_helper <const rtx_sequence *>::test): New.
22077 (rtx_sequence::len): New.
22078 (rtx_sequence::element): New.
22079 (rtx_sequence::insn): New.
22081 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22083 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22085 (alloc_INSN_LIST): Strengthen return type from rtx to
22087 (copy_INSN_LIST): Likewise for return type and param.
22088 (concat_INSN_LIST): Likewise for both params and return type.
22089 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22090 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22091 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22092 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22094 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22095 "implicit_sets", "control_uses", "clobbers" from rtx to
22097 (struct deps_desc): Likewise for fields "pending_read_insns",
22098 "pending_write_insns", "pending_jump_insns",
22099 "last_pending_memory_flush", "last_function_call",
22100 "last_function_call_may_noreturn", "sched_before_next_call",
22101 "sched_before_next_jump".
22102 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22103 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22105 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22106 from rtx to rtx_insn_list *.
22107 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22110 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22111 to rtx_insn_list **.
22112 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22114 (queue_insn): Likewise for local "link".
22115 (struct haifa_saved_data): Strengthen field "insn_queue" from
22116 rtx * to rtx_insn_list **.
22117 (save_backtrack_point): Update allocation of save->insn_queue to
22118 reflect the strengthening of elements from rtx to rtx_insn_list *.
22119 (queue_to_ready): Strengthen local "link" from rtx to
22120 rtx_insn_list *; use methods "next" and "insn" when traversing the
22122 (early_queue_to_ready): Likewise for locals "link", "next_link",
22124 (schedule_block): Update allocation of insn_queue to reflect the
22125 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22126 local "link" from rtx to rtx_insn_list *, and use methods when
22128 (add_to_speculative_block): Strengthen locals "twins" and
22129 "next_node" from rtx to rtx_insn_list *, and use methods when
22130 working with them. Strengthen local "twin" from rtx to
22131 rtx_insn *, eliminating a checked cast.
22132 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22133 from rtx to rtx_insn_list *, and use methods when working with
22136 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22137 from rtx to rtx_insn_list *, adding a checked cast.
22138 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22140 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22141 "newlink" from rtx to rtx_insn_list *. Strengthen local
22142 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22143 from rtx to rtx_insn *.
22144 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22145 from rtx to rtx_insn_list *. Use methods of the latter class.
22146 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22147 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22148 (remove_free_INSN_LIST_node): Strengthen return type and local
22149 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22150 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22151 rtx_insn_list *, using "insn" method.
22153 * sched-deps.c (add_dependence_list): Strengthen param "list"
22154 from rtx to rtx_insn_list *, and use methods when working with it.
22155 (add_dependence_list_and_free): Strengthen param "listp" from
22156 rtx * to rtx_insn_list **.
22157 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22158 to rtx_insn_list **, and use methods when working with *listp.
22159 (remove_from_both_dependence_lists): Strengthen param "listp" from
22160 rtx * to rtx_insn_list **
22161 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22162 to rtx_insn_list **. Eliminate local "link", in favor of two new
22163 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22165 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22166 by introducing local "cond_deps".
22167 (remove_from_deps): Strengthen param "insn" from rtx to
22170 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22171 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22172 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22173 Use methods of rtx_insn_list.
22175 * store-motion.c (struct st_expr): Strengthen fields
22176 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22177 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22179 (find_moveable_store): Split out "tmp" into multiple more-tightly
22180 scoped locals. Use methods of rtx_insn_list *.
22181 (compute_store_table): Strengthen local "tmp" from rtx to
22182 rtx_insn *. Use methods of rtx_insn_list *.
22184 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22186 * coretypes.h (class rtx_insn_list): Add forward declaration.
22187 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22188 (is_a_helper <rtx_insn_list *>::test): New.
22189 (rtx_insn_list::next): New.
22190 (rtx_insn_list::insn): New.
22191 (gen_rtx_INSN_LIST): Add prototype.
22192 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22193 * gengenrtl.c (special_rtx): Add INSN_LIST.
22195 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22197 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22198 "prev" from rtx to rtx_insn *.
22200 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22202 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22203 functions. Require merely an rtx for now, not an rtx_insn *.
22204 (BLOCK_FOR_INSN): Likewise.
22205 (INSN_LOCATION): Likewise.
22206 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22208 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22210 * rtl.h (PATTERN): Convert this macro into a pair of inline
22211 functions, for now, requiring const_rtx and rtx.
22213 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22215 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22217 (final_postscan_insn): Likewise.
22218 (adjust_cost): Likewise.
22219 (adjust_priority): Likewise.
22220 (variable_issue): Likewise.
22221 (macro_fusion_pair_p): Likewise.
22222 (dfa_post_cycle_insn): Likewise.
22223 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22224 (first_cycle_multipass_issue): Likewise.
22225 (dfa_new_cycle): Likewise.
22226 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22227 (speculate_insn): Likewise for param "insn".
22228 (gen_spec_check): Likewise for params "insn" and "label".
22229 (get_insn_spec_ds): Likewise for param "insn".
22230 (get_insn_checked_ds): Likewise.
22231 (dispatch_do): Likewise.
22232 (dispatch): Likewise.
22233 (cannot_copy_insn_p): Likewise.
22234 (invalid_within_doloop): Likewise.
22235 (legitimate_combined_insn): Likewise.
22236 (needed): Likewise.
22239 * doc/tm.texi: Automatically updated to reflect changes to
22242 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22244 (schedule_block): Likewise.
22245 (sched_init): Likewise.
22246 (sched_speculate_insn): Strengthen param "insn" from rtx to
22248 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22250 * hooks.c (hook_bool_rtx_true): Rename to...
22251 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22253 (hook_constcharptr_const_rtx_null): Rename to...
22254 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22255 first param from const_rtx to const rtx_insn *.
22256 (hook_bool_rtx_int_false): Rename to...
22257 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22258 param from rtx to rtx_insn *.
22259 (hook_void_rtx_int): Rename to...
22260 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22263 * hooks.h (hook_bool_rtx_true): Rename to...
22264 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22266 (hook_bool_rtx_int_false): Rename to...
22267 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22268 param from rtx to rtx_insn *.
22269 (hook_void_rtx_int): Rename to...
22270 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22272 (hook_constcharptr_const_rtx_null): Rename to...
22273 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22274 first param from const_rtx to const rtx_insn *.
22276 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22277 and local "prev" from rtx to rtx_insn *.
22279 * sched-int.h (sched_speculate_insn): Strengthen first param from
22282 * sel-sched.c (create_speculation_check): Likewise for local "label".
22283 * targhooks.c (default_invalid_within_doloop): Strengthen param
22284 "insn" from const_rtx to const rtx_insn *.
22285 * targhooks.h (default_invalid_within_doloop): Strengthen param
22286 from const_rtx to const rtx_insn *.
22288 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22289 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22291 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22293 (arc_invalid_within_doloop): Likewise, with const.
22295 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22296 (arm_cannot_copy_insn_p): Likewise for param "insn".
22297 (arm_unwind_emit): Likewise.
22299 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22302 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22303 (c6x_variable_issue): Likewise. Removed now-redundant checked
22305 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22307 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22308 Likewise for param "insn".
22309 (epiphany_mode_after): Likewise.
22310 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22311 params "insn", "dep_insn".
22312 (epiphany_mode_needed): Likewise for param "insn".
22313 (epiphany_mode_after): Likewise.
22315 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22316 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22317 (ix86_avx_u128_mode_needed): Likewise.
22318 (ix86_i387_mode_needed): Likewise.
22319 (ix86_mode_needed): Likewise.
22320 (ix86_avx_u128_mode_after): Likewise.
22321 (ix86_mode_after): Likewise.
22322 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22323 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22324 (ix86_adjust_priority): Likewise for param "insn".
22325 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22326 (do_dispatch): Likewise.
22327 (has_dispatch): Likewise.
22328 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22330 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22331 reflect renaming of default hook implementation from
22332 hook_constcharptr_const_rtx_null to
22333 hook_constcharptr_const_rtx_insn_null.
22334 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22336 (ia64_variable_issue): Likewise for param "insn".
22337 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22338 (ia64_dfa_new_cycle): Likewise.
22339 (ia64_get_insn_spec_ds): Likewise.
22340 (ia64_get_insn_checked_ds): Likewise.
22341 (ia64_speculate_insn): Likewise.
22342 (ia64_gen_spec_check): Likewise for params "insn", "label".
22343 (ia64_asm_unwind_emit): Likewise for param "insn".
22345 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22347 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22348 "insn", "def_insn".
22349 (m68k_sched_variable_issue): Likewise for param "insn".
22351 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22354 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22355 Likewise for params "insn", "dep".
22357 * config/mips/mips.c (mips_adjust_cost): Likewise.
22358 (mips_variable_issue): Likewise for param "insn".
22359 (mips_final_postscan_insn): Likewise.
22361 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22362 for params "insn", "dep".
22364 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22366 (pa_adjust_priority): Likewise for param "insn".
22368 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22369 Likewise for params "insn", "dep_insn".
22371 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22373 (rs6000_variable_issue): Likewise.
22374 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22375 (rs6000_debug_adjust_cost): Likewise.
22376 (rs6000_adjust_priority): Likewise for param "insn".
22377 (rs6000_use_sched_lookahead_guard): Likewise.
22378 (get_next_active_insn): Likewise for return type and both params.
22379 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22380 and locals "insn", "next_insn".
22381 (pad_groups): Likewise.
22383 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22385 (s390_cannot_copy_insn_p): Likewise.
22386 (s390_sched_variable_issue): Likewise for third param, eliminating
22388 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22389 default hook implementation from hook_constcharptr_const_rtx_null
22390 to hook_constcharptr_const_rtx_insn_null.
22392 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22393 from rtx to rtx_insn *.
22394 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22395 (sh_variable_issue): Likewise for param "insn".
22396 (sh_dfa_new_cycle): Likewise.
22397 (sh_mode_needed): Likewise.
22398 (sh_mode_after): Likewise.
22400 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22401 params "insn", "dep_insn".
22402 (hypersparc_adjust_cost): Likewise.
22403 (sparc_adjust_cost): Likewise.
22405 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22406 param, eliminated checked cast.
22407 (spu_sched_adjust_cost): Likewise for first and third params.
22409 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22410 params "insn" and "dep_insn" from rtx to rtx_insn *.
22412 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22414 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22416 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22417 (set_is_load_p): ...this, updating to work on a SET pattern rather
22419 (is_store_insn): Rename to...
22420 (set_is_store_p): ...this, updating to work on a SET pattern
22421 rather than an insn.
22422 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22423 top of function to where it is needed. Rewrite the bogus
22424 condition that checks for "insn" and "dep" being PARALLEL to
22425 instead use single_set, introducing locals "insn_set" and
22426 "dep_set". Given that we only ever returned "cost" for a non-pair
22427 of SETs, bail out early if we don't have a pair of SET.
22428 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22429 use the new locals "insn_set" and "dep_set", and update calls to
22430 is_load_insn and is_store_insn to be calls to set_is_load_p and
22433 2014-08-27 Guozhi Wei <carrot@google.com>
22436 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22437 amount before using it.
22439 2014-08-27 Richard Biener <rguenther@suse.de>
22441 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22442 get_maxval_strlen inside a more useful API.
22443 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22444 (gimple_fold_builtin): ... caller.
22445 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22446 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22447 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22448 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22449 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22450 gimple_fold_builtin_sprintf): Adjust to compute maxval
22453 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22456 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22458 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22460 Anna Tikhonova <anna.tikhonova@intel.com>
22461 Ilya Tocar <ilya.tocar@intel.com>
22462 Andrey Turetskiy <andrey.turetskiy@intel.com>
22463 Ilya Verbin <ilya.verbin@intel.com>
22464 Kirill Yukhin <kirill.yukhin@intel.com>
22465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22467 * config/i386/sse.md
22468 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22469 Use `concat_tg_mode' attribute to determine asm register size.
22471 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22473 Anna Tikhonova <anna.tikhonova@intel.com>
22474 Ilya Tocar <ilya.tocar@intel.com>
22475 Andrey Turetskiy <andrey.turetskiy@intel.com>
22476 Ilya Verbin <ilya.verbin@intel.com>
22477 Kirill Yukhin <kirill.yukhin@intel.com>
22478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22480 * config/i386/sse.md
22481 (define_mode_iterator VI48_AVX512VL): New.
22482 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22483 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22484 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22485 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22486 with VI1): Change mode iterator.
22487 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22488 with VI_ULOADSTORE_BW_AVX512VL): New.
22489 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22490 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22491 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22492 with VI1): Change mode iterator.
22493 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22494 with VI_ULOADSTORE_BW_AVX512VL): New.
22495 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22496 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22497 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22498 with VI1): Change mode iterator.
22499 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22500 with VI_ULOADSTORE_BW_AVX512VL): New.
22501 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22502 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22503 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22504 (define_insn "<avx512>_storedqu<mode>_mask" with
22505 VI48_AVX512VL): New.
22506 (define_insn "<avx512>_storedqu<mode>_mask" with
22507 VI12_AVX512VL): Ditto.
22509 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22511 Anna Tikhonova <anna.tikhonova@intel.com>
22512 Ilya Tocar <ilya.tocar@intel.com>
22513 Andrey Turetskiy <andrey.turetskiy@intel.com>
22514 Ilya Verbin <ilya.verbin@intel.com>
22515 Kirill Yukhin <kirill.yukhin@intel.com>
22516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22518 * config/i386/sse.md
22519 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22520 (define_mode_iterator VI48_AVX512BW): New.
22521 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22522 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22523 with VI48_AVX2_48_AVX512F): New.
22524 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22525 with VI2_AVX512VL): Ditto.
22527 2014-08-27 Richard Biener <rguenther@suse.de>
22529 PR middle-end/62239
22530 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22531 (fold_builtin_3): Do not fold strcat_chk here.
22532 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22534 (gimple_fold_builtin): Fold strcat_chk here.
22536 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22538 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22539 * dwarf2out.c (dwarf2out_decl): Make static.
22541 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22543 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22547 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22548 from rtx to rtx_insn *.
22549 (cselib_lookup_from_insn): Likewise for final param.
22550 (cselib_subst_to_values_from_insn): Likewise.
22551 (cselib_add_permanent_equiv): Likewise.
22553 * cselib.c (cselib_current_insn): Likewise for this variable.
22554 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22555 (cselib_lookup_from_insn): Likewise.
22556 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22557 "save_cselib_current_insn".
22558 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22560 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22561 from rtx to rtx_insn *.
22563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22565 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22568 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22570 * df.h (df_dump_insn_problem_function): Strengthen first param of
22571 this callback from const_rtx to const rtx_insn *.
22572 (struct df_insn_info): Strengthen field "insn" from rtx to
22574 (DF_REF_INSN): Eliminate this function, reinstating the older
22576 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22577 (df_reg_defined): Likewise.
22578 (df_find_use): Likewise.
22579 (df_reg_used): Likewise.
22580 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22582 (df_dump_insn_bottom): Likewise.
22583 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22584 (df_insn_debug_regno): Likewise.
22585 (debug_df_insn): Likewise.
22586 (df_rd_simulate_one_insn): Likewise for param 2.
22587 (df_word_lr_simulate_defs): Likewise for param 1.
22588 (df_word_lr_simulate_uses): Likewise.
22589 (df_md_simulate_one_insn): Likewise for param 2.
22590 (df_simulate_find_noclobber_defs): Likewise for param 1.
22591 (df_simulate_find_defs): Likewise.
22592 (df_simulate_defs): Likewise.
22593 (df_simulate_uses): Likewise.
22594 (df_simulate_one_insn_backwards): Likewise for param 2.
22595 (df_simulate_one_insn_forwards): Likewise.
22596 (df_uses_create): Likewise for param 2.
22597 (df_insn_create_insn_record): Likewise for param 1.
22598 (df_insn_delete): Likewise.
22599 (df_insn_rescan): Likewise.
22600 (df_insn_rescan_debug_internal): Likewise.
22601 (df_insn_change_bb): Likewise.
22602 (df_notes_rescan): Likewise.
22603 * rtl.h (remove_death): Likewise for param 2.
22604 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22606 * sched-int.h (reemit_notes): Strengthen param from rtx to
22608 * valtrack.h (propagate_for_debug): Likewise for param 1.
22610 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22611 local "tmp_rtx" from const_rtx to const rtx_insn *.
22612 * combine.c (remove_death): Strengthen param "insn" from rtx to
22614 (move_deaths): Likewise for local "where_dead".
22615 * cse.c (delete_trivially_dead_insns): Introduce local
22616 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22617 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22619 (df_reg_defined): Likewise.
22620 (df_find_use): Likewise.
22621 (df_reg_used): Likewise.
22622 (df_dump_insn_problem_data): Strengthen param "insn" from
22623 const_rtx to const rtx_insn *.
22624 (df_dump_insn_top): Likewise.
22625 (df_dump_insn_bottom): Likewise.
22626 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22627 (df_insn_debug_regno): Likewise.
22628 (debug_df_insn): Likewise.
22629 (DF_REF_INSN): Delete.
22630 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22631 from rtx to rtx_insn *.
22632 (df_chain_insn_top_dump): Strengthen param "insn" from
22633 const_rtx to const rtx_insn *.
22634 (df_chain_insn_bottom_dump): Likewise.
22635 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22637 (df_word_lr_simulate_uses): Likewise.
22638 (df_print_note): Likewise.
22639 (df_remove_dead_and_unused_notes): Likewise.
22640 (df_set_unused_notes_for_mw): Likewise.
22641 (df_set_dead_notes_for_mw): Likewise.
22642 (df_create_unused_note): Likewise.
22643 (df_simulate_find_defs): Likewise.
22644 (df_simulate_find_uses): Likewise.
22645 (df_simulate_find_noclobber_defs): Likewise.
22646 (df_simulate_defs): Likewise.
22647 (df_simulate_uses): Likewise.
22648 (df_simulate_one_insn_backwards): Likewise.
22649 (df_simulate_one_insn_forwards): Likewise.
22650 (df_md_simulate_one_insn): Likewise.
22651 * df-scan.c (df_uses_create): Likewise.
22652 (df_insn_create_insn_record): Likewise.
22653 (df_insn_delete): Likewise.
22654 (df_insn_rescan): Likewise.
22655 (df_insn_rescan_debug_internal): Likewise.
22656 (df_insn_change_bb): Likewise.
22657 (df_notes_rescan): Likewise.
22658 (df_refs_add_to_chains): Likewise.
22659 (df_insn_refs_verify): Likewise.
22660 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22661 when invoking df_insn_delete.
22662 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22663 (set_unique_reg_note): Add checked cast.
22664 * final.c (cleanup_subreg_operands): Likewise.
22665 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22666 "insn" from rtx to rtx_insn *.
22667 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22668 "last" from rtx to rtx_insn *.
22669 * ira-emit.c (change_regs_in_insn): New function.
22670 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22671 Invoke change_regs_in_insn rather than change_regs.
22672 * ira.c (update_equiv_regs): Strengthen locals "insn",
22673 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22674 for_each_rtx_in_insn rather than for_each_rtx.
22675 * recog.c (confirm_change_group): Add checked casts.
22676 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22678 (peep2_fill_buffer): Add checked cast.
22679 * rtlanal.c (remove_note): Likewise.
22680 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22681 locals "next" "end" from rtx to rtx_insn *.
22683 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22685 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22687 (struct reg_use_data): Likewise for field "insn".
22688 (insn_cost): Likewise for param.
22689 (real_insn_for_shadow): Likewise for return type and param.
22690 (increase_insn_priority): Likewise for param 1.
22691 (debug_dependencies): Likewise for both params.
22693 * haifa-sched.c (insn_delay): Likewise for param "insn".
22694 (real_insn_for_shadow): Likewise for return type and param "insn".
22695 (update_insn_after_change): Likewise for param "insn".
22696 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22698 (insn_cost): Likewise for param "insn".
22699 (increase_insn_priority): Likewise.
22700 (calculate_reg_deaths): Likewise.
22701 (setup_insn_reg_pressure_info): Likewise.
22702 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22703 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22704 (model_recompute): Likewise.
22705 (must_restore_pattern_p): Likewise for param "next".
22706 (model_excess_cost): Likewise for param "insn".
22707 (queue_remove): Likewise.
22708 (adjust_priority): Likewise for param "prev".
22709 (update_register_pressure): Likewise for param "insn".
22710 (setup_insn_max_reg_pressure): Likewise for local "insn".
22711 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22712 (model_add_to_schedule): Likewise.
22713 (model_reset_queue_indices): Likewise for local "insn".
22714 (unschedule_insns_until): Strengthen local "recompute_vec" from
22715 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22716 "con" from rtx to rtx_insn *.
22717 (restore_last_backtrack_point): Likewise for both locals "x". Add
22719 (estimate_insn_tick): Likewise for param "insn".
22720 (commit_schedule): Likewise for params "prev_head", "tail" and
22722 (verify_shadows): Likewise for locals "i1", "i2".
22723 (dump_insn_stream): Likewise for params "head", "tail" and locals
22724 "next_tail", "insn".
22725 (schedule_block): Likewise for locals "insn", "x". Add a checked
22727 (fix_inter_tick): Likewise for params "head", "tail".
22728 (create_check_block_twin): Likewise for local "jump".
22729 (haifa_change_pattern): Likewise for param "insn".
22730 (haifa_speculate_insn): Likewise.
22731 (dump_new_block_header): Likewise for params "head", "tail".
22732 (fix_jump_move): Likewise for param "jump".
22733 (move_block_after_check): Likewise.
22734 (sched_init_insn_luid): Likewise for param "insn".
22735 (sched_init_luids): Likewise for local "insn".
22736 (insn_luid): Likewise for param "insn".
22737 (init_h_i_d): Likewise.
22738 (haifa_init_h_i_d): Likewise for local "insn".
22739 (haifa_init_insn): Likewise for param "insn".
22740 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22742 (create_insn_reg_use): Likewise for param "insn".
22743 (setup_insn_reg_uses): Likewise. Add a checked cast.
22744 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22745 "tail" from rtx to rtx_insn *.
22746 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22747 "insn", "next_tail".
22749 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22751 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22752 from rtx to rtx_insn *.
22753 (model_add_to_schedule): Likewise for locals "start", "end",
22756 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22758 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22760 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22761 "to" and locals "insn", "next", "copy". Remove now-redundant
22764 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22766 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22767 rtx_insn * and param 4 from rtx * to rtx_insn **.
22768 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22769 param 2 from rtx * to rtx_insn **.
22771 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22772 rtx_insn * and final param from rtx * to rtx_insn **.
22774 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22775 from rtx to rtx_insn *.
22776 (try_head_merge_bb): Likewise for both locals named "move_upto".
22777 * df-problems.c (can_move_insns_across): Likewise for params
22778 "from", "to", "across_from", "across_to" and locals "insn",
22779 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22781 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22782 from rtx to rtx_insn *.
22783 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22784 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22785 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22787 (noce_try_abs): Likewise.
22788 (noce_get_condition): Likewise for param "jump". Strengthen param
22789 "earliest" from rtx * to rtx_insn **.
22790 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22792 (find_cond_trap): Likewise.
22793 (dead_or_predicable): Likewise for local "earliest".
22794 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22796 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22797 and local "prev". Strengthen param "earliest" from rtx * to
22799 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22800 Strengthen param "earliest" from rtx * to rtx_insn **.
22802 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22804 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22805 "to" and local "insn" from rtx to rtx_insn *.
22807 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22809 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22810 from rtx to rtx_insn *.
22811 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22812 (code_motion_path_driver): Likewise for local "last_insn".
22813 (simplify_changed_insns): Likewise for local "insn".
22815 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22817 * rtl.h (push_to_sequence): Strengthen param from rtx to
22819 (push_to_sequence2): Likewise for both params.
22820 (delete_insns_since): Likewise for param.
22821 (reorder_insns_nobb): Likewise for all three params.
22822 (set_new_first_and_last_insn): Likewise for both params.
22824 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22825 rtx_insn *. Remove now-redundant cast.
22826 (set_last_insn): Likewise.
22828 * builtins.c (expand_builtin_return): Strengthen local
22829 "call_fusage" from rtx to rtx_insn *.
22830 * cfgrtl.c (create_basic_block_structure): Likewise for local
22832 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22833 "first", "last" and local "insn".
22834 (delete_insns_since): Likewise for param "from".
22835 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22837 (push_to_sequence): Likewise for param "first" and local "last".
22838 (push_to_sequence2): Likewise for params "first" and "last".
22839 * lra.c (emit_add3_insn): Likewise for local "last".
22840 (lra_emit_add): Likewise.
22841 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22843 (process_address_1): Likewise for locals "insn", last".
22844 * modulo-sched.c (ps_first_note): Likewise for return type.
22845 * optabs.c (expand_binop_directly): Likewise for param "last".
22847 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22849 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22851 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22855 * function.h (struct sequence_stack): Strengthen fields "first"
22856 and "last" from rtx to rtx_insn *.
22857 (struct emit_status): Likewise for fields "x_first_insn" and
22860 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22861 (set_first_insn): Add checked cast.
22862 (get_last_insn): Remove now-redundant checked cast.
22863 (set_last_insn): Add checked cast.
22865 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22866 "saved_first" and "saved_last" from rtx to rtx_insn *.
22868 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22870 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22871 (unlink_insn_chain): Strengthen both params from rtx to
22874 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22876 (unlink_insn_chain): Likewise for params "first" and "last".
22877 Remove now-redundant checked cast.
22878 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22879 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22881 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22883 (add_insn): Likewise for param "insn" and local "prev".
22884 (add_insn_after_nobb): Likewise for both params and local "next".
22885 (add_insn_before_nobb): Likewise for both params and local "prev".
22886 (add_insn_after): Rename param "after" to "uncast_after",
22887 introducing local "after" with another checked cast.
22888 (add_insn_before): Rename params "insn" and "before", giving them
22889 "uncast_" prefixes, adding the old names back using checked casts.
22890 (emit_note_after): Likewise for param "after".
22891 (emit_note_before): Likewise for param "before".
22892 (emit_label): Add a checked cast.
22894 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22896 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22897 "insn" from rtx to rtx_insn *.
22899 * cselib.c (cselib_record_sets_hook): Likewise.
22901 * var-tracking.c (add_with_sets): Likewise, renaming back from
22902 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22905 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22907 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22908 and "header_" from rtx to rtx_insn *.
22909 (struct basic_block_d): Likewise for field "head_" within "x"
22910 field of union basic_block_il_dependent.
22911 (BB_HEAD): Drop function...
22912 (SET_BB_HEAD): ...and this function in favor of...
22913 (BB_HEAD): ...reinstate macro.
22914 (BB_END): Drop function...
22915 (SET_BB_END): ...and this function in favor of...
22916 (BB_END): ...reinstate macro.
22917 (BB_HEADER): Drop function...
22918 (SET_BB_HEADER): ...and this function in favor of...
22919 (BB_HEADER): ...reinstate macro.
22921 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22922 (fix_crossing_unconditional_branches): Likewise.
22923 * caller-save.c (save_call_clobbered_regs): Likewise.
22924 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22925 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22926 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22927 (merge_blocks_move_successor_nojumps): Likewise.
22928 (outgoing_edges_match): Update use of for_each_rtx to
22929 for_each_rtx_in_insn.
22930 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22931 (expand_gimple_cond): Likewise.
22932 (expand_gimple_tailcall): Likewise.
22933 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22935 (construct_exit_block): Drop use of SET_BB_END.
22936 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22938 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22939 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22940 SET_BB_HEAD and SET_BB_END.
22941 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22943 (rtl_delete_block): Drop use of SET_BB_HEAD.
22944 (rtl_split_block): Drop use of SET_BB_END.
22945 (emit_nop_for_unique_locus_between): Likewise.
22946 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22947 (block_label): Drop use of SET_BB_HEAD.
22948 (fixup_abnormal_edges): Drop use of SET_BB_END.
22949 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22950 (relink_block_chain): Likewise.
22951 (fixup_reorder_chain): Drop use of SET_BB_END.
22952 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22953 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22954 rtx_insn **. Drop use of SET_BB_HEADER.
22955 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22957 (BB_HEAD): Delete this function.
22958 (SET_BB_HEAD): Likewise.
22959 (BB_END): Likewise.
22960 (SET_BB_END): Likewise.
22961 (BB_HEADER): Likewise.
22962 (SET_BB_HEADER): Likewise.
22963 * emit-rtl.c (add_insn_after): Rename param "insn" to
22964 "uncast_insn", adding a new local "insn" and a checked cast to
22965 rtx_insn *. Drop use of SET_BB_END.
22966 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22967 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22968 (reorder_insns): Drop use of SET_BB_END.
22969 (emit_insn_after_1): Strengthen param "first" and locals "last",
22970 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22971 (emit_pattern_after_noloc): Add checked cast.
22972 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22973 (restore_other_notes): Likewise.
22974 (move_insn): Likewise.
22975 (sched_extend_bb): Likewise.
22976 (fix_jump_move): Likewise.
22977 * ifcvt.c (noce_process_if_block): Likewise.
22978 (dead_or_predicable): Likewise.
22979 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22980 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22981 * sel-sched-ir.c (sel_move_insn): Likewise.
22982 * sel-sched.c (move_nop_to_previous_block): Likewise.
22984 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22986 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22988 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22990 * basic-block.h (create_basic_block_structure): Strengthen params
22991 1 "head" and 2 "end" from rtx to rtx_insn *.
22992 * cfgrtl.c (create_basic_block_structure): Likewise.
22993 (rtl_create_basic_block): Update casts from void * to rtx to
22994 rtx_insn *, so that we can pass them as rtx_insn * to
22995 create_basic_block_structure.
22996 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23000 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23002 (check_for_inc_dec): Strengthen param "insn" from rtx to
23005 * cselib.h (cselib_process_insn): Likewise.
23007 * cselib.c (cselib_record_sets): Likewise.
23008 (cselib_process_insn): Likewise.
23010 * dse.c (struct insn_info): Likewise for field "insn".
23011 (check_for_inc_dec_1): Likewise for local "insn".
23012 (check_for_inc_dec): Likewise for param "insn".
23013 (scan_insn): Likewise.
23014 (dse_step1): Likewise for local "insn".
23016 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23017 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23019 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23021 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23022 from rtx to rtx_insn *.
23023 (DEP_PRO): Delete this function and...
23024 (SET_DEP_PRO): ...this function in favor of...
23025 (DEP_PRO): ...reinstate this macro.
23026 (DEP_CON): Delete this function and...
23027 (SET_DEP_CON): ...this function in favor of...
23028 (DEP_CON): ...reinstate this old macro.
23029 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23030 (init_dep): Likewise.
23031 (set_priorities): Likewise for both params.
23032 (sd_copy_back_deps): Likewise for params 1 and 2.
23034 * haifa-sched.c (priority): Likewise for param "insn" and local
23036 (set_priorities): Likewise for params "head" and "tail" and local
23038 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23040 (add_to_speculative_block): Add a checked cast.
23041 (create_check_block_twin): Drop use of SET_DEP_CON.
23042 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23045 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23046 Drop use of SET_DEP_PRO
23047 (init_dep): Strengthen params "pro" and "con" from rtx to
23049 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23050 use of SET_DEP_CON.
23053 (SET_DEP_PRO): Delete.
23054 (SET_DEP_CON): Delete.
23056 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23058 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23059 from rtx to rtx_insn *.
23060 (VINSN_INSN_RTX): Eliminate rvalue function and...
23061 (SET_VINSN_INSN): ...lvalue function in favor of...
23062 (VINSN_INSN_RTX): reinstate this old macro.
23064 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23065 in favor of VINSN_INSN_RTX.
23066 (VINSN_INSN_RTX): Delete this function.
23067 (SET_VINSN_INSN_RTX): Likewise.
23069 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23071 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23072 (BND_TO): Delete this function and...
23073 (SET_BND_TO): ...this functions in favor of...
23074 (BND_TO): ...reinstating this macro.
23075 (struct _fence): Strengthen field "executing_insns" from
23076 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23077 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23078 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23079 and param "insn" from rtx to insn_t.
23080 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23083 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23085 (rtx_vec_t): Likewise.
23086 (struct sched_deps_info_def): Strengthen param of "start_insn"
23087 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23088 "note_mem_dep" callback and first param of "note_dep" callback.
23090 * haifa-sched.c (add_to_speculative_block): Strengthen param
23091 "insn" from rtx to rtx_insn *.
23092 (clear_priorities): Likewise.
23093 (calc_priorities): Likewise for local "insn".
23095 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23096 Remove redundant checked cast.
23097 (haifa_note_mem_dep): Likewise for param "pending_insn".
23098 (haifa_note_dep): Likewise for param "elem".
23099 (note_mem_dep): Likewise for param "e".
23100 (sched_analyze_1): Add checked casts.
23101 (sched_analyze_2): Likewise.
23103 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23104 from rtx to rtx_insn *.
23105 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23106 from vec<rtx> * to vec<rtx_insn *> *.
23108 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23110 (flist_add): Strengthen param "executing_insns" from
23111 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23112 (advance_deps_context): Remove now-redundant checked cast.
23113 (init_fences): Replace uses of NULL_RTX with NULL.
23114 (merge_fences): Strengthen params "last_scheduled_insn" and
23115 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23116 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23117 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23118 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23119 an instruction, rather than doing double-duty as a pattern.
23120 (return_nop_to_pool): Update for change of insn_t.
23121 (deps_init_id): Remove now-redundant checked cast.
23122 (struct sched_scan_info_def): Strengthen param of "init_insn"
23123 callback from rtx to insn_t.
23124 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23125 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23127 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23128 "end" from rtx to rtx_insn *.
23129 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23130 (rtx insn_rtx, bool force_unique_p)
23131 (BND_TO): Delete function.
23132 (SET_BND_TO): Delete function.
23134 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23136 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23137 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23139 (undo_transformations): Likewise for param "insn".
23140 (update_liveness_on_insn): Likewise.
23141 (compute_live_below_insn): Likewise for param "insn" and local
23143 (update_data_sets): Likewise for param "insn".
23144 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23145 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23146 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23148 (move_cond_jump): Likewise for param "insn".
23149 (move_cond_jump): Drop use of SET_BND_TO.
23150 (compute_av_set_on_boundaries): Likewise.
23151 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23152 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23153 from rtx to rtx_insn *.
23154 (maybe_emit_renaming_copy): Likewise for param "insn".
23155 (maybe_emit_speculative_check): Likewise.
23156 (handle_emitting_transformations): Likewise.
23157 (remove_insn_from_stream): Likewise.
23158 (code_motion_process_successors): Strengthen local "succ" from rtx
23161 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23163 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23164 ilist_t, not _xlist_t;
23165 (ILIST_INSN): Define in terms of new union field "insn".
23166 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23168 (struct _list_node): Add new field "insn" to the union, of type
23170 (ilist_add): Replace macro with an inline function, requiring an
23172 (ilist_remove): Define this macro directly in terms of
23173 _list_remove, rather than indirectly via _xlist_remove.
23174 (ilist_clear): Likewise, in terms of _list_clear rather than
23176 (ilist_is_in_p): Replace macro with an inline function, requiring
23178 (_list_iter_cond_insn): New function.
23179 (ilist_iter_remove): Define this macro directly in terms of
23180 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23181 (ilist_iterator): Define directly in terms of _list_iterator
23182 rather than indirectly through _xlist_iterator.
23183 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23184 than in terms of _FOR_EACH_X.
23185 (FOR_EACH_INSN_1): Likewise.
23187 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23191 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23192 DECL_HARD_REGISTER and return for invalid register specifications.
23193 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23194 DECL_HARD_REGISTER, call expand_one_error_var.
23195 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23196 CC_REGNUM with non-MODE_CC modes.
23197 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23199 2014-08-26 Marek Polacek <polacek@redhat.com>
23202 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23204 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23206 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23207 qi cost; add di cost.
23208 (cortexa57_addrcost_table): Likewise.
23210 2014-08-26 Marek Polacek <polacek@redhat.com>
23213 * expr.c (is_aligning_offset): Remove logical not.
23215 2014-08-26 Marek Polacek <polacek@redhat.com>
23218 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23219 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23221 2014-08-26 Richard Biener <rguenther@suse.de>
23223 PR tree-optimization/62175
23224 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23225 expand possibly trapping operations.
23227 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23229 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23230 "insn" from rtx to rtx_insn *.
23231 (permute_load): Likewise for param "insn".
23232 (permute_store): Likewise.
23233 (handle_special_swappables): Likewise for local "insn".
23234 (replace_swap_with_copy): Likewise for locals "insn" and
23236 (rs6000_analyze_swaps): Likewise for local "insn".
23238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23240 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23245 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23246 "note_list" from rtx to rtx_insn *.
23247 (BB_NOTE_LIST): Replace this function and...
23248 (SET_BB_NOTE_LIST): ...this function with...
23249 (BB_NOTE_LIST): ...the former macro implementation.
23251 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23252 local "from_start" from rtx to rtx_insn *. Strengthen param
23253 "to_endp" from rtx * to rtx_insn **.
23255 * haifa-sched.c (concat_note_lists): Likewise.
23256 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23258 (sel_restore_notes): Likewise.
23259 (move_bb_info): Likewise.
23260 (BB_NOTE_LIST): Delete this function.
23261 (SET_BB_NOTE_LIST): Delete this function.
23262 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23263 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23267 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23268 from rtx * to rtx_insn **.
23269 (reorder2): Likewise.
23270 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23271 from rtx to rtx_insn *.
23273 * doc/tm.texi: Update mechanically for above change to target.def.
23275 * sched-int.h (note_list): Strengthen this variable from rtx to
23277 (remove_notes): Likewise for both params.
23278 (restore_other_notes): Likewise for return type and first param.
23279 (struct ready_list): Strengthen field "vec" from rtx * to
23281 (struct dep_replacement): Strenghten field "insn" from rtx to
23283 (struct deps_desc): Likewise for fields "last_debug_insn",
23285 (struct haifa_sched_info): Likewise for callback field
23286 "can_schedule_ready_p"'s param, for first param of "new_ready"
23287 callback field, for both params of "rank" callback field, for
23288 first field of "print_insn" callback field (with a const), for
23289 both params of "contributes_to_priority" callback, for param
23290 of "insn_finishes_block_p" callback, for fields "prev_head",
23291 "next_tail", "head", "tail", for first param of "add_remove_insn"
23292 callback, for first param of "begin_schedule_ready" callback, for
23293 both params of "begin_move_insn" callback, and for second param
23294 of "advance_target_bb" callback.
23295 (add_dependence): Likewise for params 1 and 2.
23296 (sched_analyze): Likewise for params 2 and 3.
23297 (deps_analyze_insn): Likewise for param 2.
23298 (ready_element): Likewise for return type.
23299 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23300 (try_ready): Strenghten param from rtx to rtx_insn *.
23301 (sched_emit_insn): Likewise for return type.
23302 (record_delay_slot_pair): Likewise for params 1 and 2.
23303 (add_delay_dependencies): Likewise for param.
23304 (contributes_to_priority): Likewise for both params.
23305 (find_modifiable_mems): Likewise.
23307 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23308 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23309 "first_older_only_insn" from rtx to rtx_insn *.
23310 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23313 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23314 "last_scheduled_iter0" from rtx to rtx_insn *.
23315 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23316 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23317 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23318 "insn" from rtx to rtx_insn *.
23319 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23321 (c6x_sched_reorder2): Strengthen param "ready" and locals
23322 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23323 "insn" from rtx to rtx_insn *.
23324 (c6x_variable_issue): Add a checked cast when assigning from insn
23325 to ss.last_scheduled_iter0.
23326 (split_delayed_branch): Strengthen param "insn" and local "i1"
23327 from rtx to rtx_insn *.
23328 (split_delayed_nonbranch): Likewise.
23329 (undo_split_delayed_nonbranch): Likewise for local "insn".
23330 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23331 "entry_after", "end_packet", "head_insn", "tail_insn",
23332 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23333 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23334 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23335 but add a checked cast on loop->start_label. Consolidate calls to
23336 avoid assigning result of gen_spkernel to "insn", now an
23339 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23340 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23342 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23343 rtx_insn **. Strengthen locals "top", "next" from rtx to
23345 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23346 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23347 (add_parameter_dependencies): Strengthen params "call", "head" and
23348 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23349 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23350 (add_dependee_for_func_arg): Likewise for param "arg" and local
23352 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23353 "tail" and locals "insn", "first_arg".
23355 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23356 for params "head", "tail" and locals "insn", "next", "next_tail".
23357 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23358 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23359 "insn", "lowest", "highest" from rtx to rtx_insn *.
23360 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23362 (ia64_sched_reorder2): Likewise.
23364 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23365 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23366 from rtx * to rtx_insn **.
23367 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23369 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23371 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23372 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23375 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23376 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23378 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23379 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23380 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23382 (vr4130_reorder): Likewise.
23383 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23385 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23387 (mips_sched_reorder): Likewise.
23388 (mips_sched_reorder2): Likewise.
23390 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23392 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23393 Strengthen local "tmp" from rtx to rtx_insn *.
23394 (rs6000_sched_reorder2): Likewise.
23396 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23397 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23398 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23399 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23401 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23402 "tmp2" from rtx to rtx_insn *.
23403 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23404 Strengthen local "insn" from rtx to rtx_insn *.
23405 (ready_reorder): Strengthen param "ready" from rtx * to
23406 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23407 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23408 (sh_reorder2): Likewise.
23410 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23411 local "insn" from rtx to rtx_insn *.
23413 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23415 (scheduled_insns): Strengthen this variable from vec<rtx> to
23417 (set_modulo_params): Likewise for locals "i1", "i2".
23418 (record_delay_slot_pair): Likewise for params "i1", "i2".
23419 (add_delay_dependencies): Likewise for param "insn".
23420 (cond_clobbered_p): Likewise.
23421 (recompute_todo_spec): Likewise for local "prev".
23422 (last_scheduled_insn): Likewise for this variable.
23423 (nonscheduled_insns_begin): Likewise.
23424 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23426 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23428 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23429 Strengthen local "insn" from rtx to rtx_insn *.
23430 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23431 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23432 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23433 (ready_remove_first): Likewise for return type and local "t".
23434 (ready_element): Likewise for return type.
23435 (ready_remove): Likewise for return type and local "t".
23436 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23437 (check_clobbered_conditions): Strengthen local "x" from rtx to
23438 rtx_insn *, adding a checked cast.
23439 (schedule_insn): Likewise for param "insn".
23440 (remove_notes): Likewise for params "head", "tail" and locals
23441 "next_tail", "insn", "next".
23442 (struct haifa_saved_data): Likewise for fields
23443 "last_scheduled_insn", "nonscheduled_insns_begin".
23444 (save_backtrack_point): Update for change to field "vec" of
23446 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23448 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23449 from rtx to rtx_insn *
23450 (resolve_dependencies): Strengthen param "insn" from rtx to
23452 (restore_other_notes): Likewise for return type, for param "head"
23453 and local "note_head".
23454 (undo_all_replacements): Likewise for local "insn".
23455 (first_nonscheduled_insn): Likewise for return type and local "insn".
23456 (queue_to_ready): Likewise for local "insn", adding checked casts.
23457 (early_queue_to_ready): Likewise for local "insn".
23458 (debug_ready_list_1): Strengthen local "p" from rtx * to
23460 (move_insn): Strengthen param "insn" and local "note" from rtx to
23462 (insn_finishes_cycle_p): Likewise for param "insn".
23463 (max_issue): Likewise for local "insn".
23464 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23466 (commit_schedule): Strengthen param "prev_head" and local "insn"
23467 from rtx to rtx_insn *
23468 (prune_ready_list): Likewise for local "insn".
23469 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23470 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23471 (set_priorities): Likewise for local "prev_head".
23472 (try_ready): Likewise for param "next".
23473 (fix_tick_ready): Likewise.
23474 (change_queue_index): Likewise.
23475 (sched_extend_ready_list): Update for change to field "vec" of
23477 (generate_recovery_code): Strengthen param "insn" from rtx to
23479 (begin_speculative_block): Likewise.
23480 (create_check_block_twin): Likewise for param "insn" and locals
23481 "label", "check", "twin". Introduce local "check_pat" to avoid
23482 "check" being used as a plain rtx before being used as an insn.
23483 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23484 extracting elements from ready_list.
23485 (sched_remove_insn): Strengthen param "insn" from rtx to
23487 (sched_emit_insn): Likewise for return type.
23488 (ready_remove_first_dispatch): Likewise for return type and local
23491 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23493 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23496 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23497 from rtx to rtx_insn *.
23498 (add_dependence_list): Likewise for param "insn". Add a checked
23500 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23501 to rtx_insn *. Strengthen param "list_p" from rtx * to
23503 (chain_to_prev_insn): Strengthen param "insn" and locals
23504 "prec_nonnote", "i" from rtx to rtx_insn *.
23505 (flush_pending_lists): Likewise for param "insn".
23506 (cur_insn): Likewise for this variable.
23507 (haifa_start_insn): Add a checked cast.
23508 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23509 (sched_analyze_reg): Likewise for param "insn".
23510 (sched_analyze_1): Likewise.
23511 (sched_analyze_2): Likewise. Add checked casts.
23512 (sched_analyze_insn): Likewise. Also for local "prev".
23513 (deps_analyze_insn): Likewise for param "insn".
23514 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23515 (add_dependence_1): Likewise for params "insn", "elem".
23516 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23517 (parse_add_or_inc): Likewise for param "insn".
23518 (find_inc): Likewise for local "inc_cand".
23519 (find_modifiable_mems): Likewise for params "head", "tail" and
23520 locals "insn", "next_tail".
23522 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23523 (begin_schedule_ready): Likewise for param "insn".
23524 (begin_move_insn): Likewise for params "insn" and "last".
23525 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23527 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23528 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23529 (ebb_add_remove_insn): Likewise for param "insn".
23530 (advance_target_bb): Likewise.
23532 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23534 (check_live): Likewise for param "insn".
23535 (init_ready_list): Likewise for local "insn".
23536 (can_schedule_ready_p): Likewise for param "insn".
23537 (begin_schedule_ready): Likewise.
23538 (new_ready): Likewise for param "next".
23539 (rgn_print_insn): Likewise for param "insn".
23540 (rgn_rank): Likewise for params "insn1", "insn2".
23541 (contributes_to_priority): Likewise for params "next", "insn".
23542 (rgn_insn_finishes_block_p): Likewise for param "insn".
23543 (add_branch_dependences): Likewise for params "head", "tail" and
23544 locals "insn", "last".
23545 (rgn_add_remove_insn): Likewise for param "insn".
23546 (advance_target_bb): Likewise.
23548 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23549 const_rtx to const rtx_insn *.
23551 * sel-sched-dump.h (sel_print_insn): Likewise.
23553 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23554 (deps_init_id): Likewise.
23556 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23557 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23562 * output.h (final_start_function): Strengthen param 1 from rtx to
23565 * final.c (final_start_function): Likewise, renaming back from
23566 "uncast_first" to "first", and dropping the checked cast from rtx
23569 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23571 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23572 * final.c (final): Likewise. Rename param back from
23573 "uncast_first" to "first" and eliminate the checked cast from rtx
23576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23578 * output.h (shorten_branches): Strengthen param from rtx to
23581 * final.c (shorten_branches): Likewise, renaming param back from
23582 "uncast_first" to "first", and dropping the checked cast from rtx
23585 * genattr.c (gen_attr): Likewise when writing out the prototype of
23588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23590 * sched-int.h (struct haifa_sched_info): Strengthen fields
23591 "prev_head" and "next_tail" from rtx to rtx_insn *.
23593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23595 * rtl.h (rtx_jump_table_data::get_labels): New method.
23596 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23597 with use of the new rtx_jump_table_data::get_labels method.
23598 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23599 to rtx_jump_table_data *. Simplify by using get_labels method.
23600 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23601 a dyn_cast, introducing local "table", using it to replace
23602 label-lookup logic with a get_labels method call.
23603 (patch_jump_insn): Simplify using get_labels method.
23604 * dwarf2cfi.c (create_trace_edges): Likewise.
23605 * rtlanal.c (label_is_jump_target_p): Likewise.
23607 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23609 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23612 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23613 (unshare_all_rtl_again): Likewise, also for local "p".
23615 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23617 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23619 * cfgrtl.c (delete_insn_and_edges): Likewise.
23621 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23623 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23624 from rtx to rtx_insn *.
23626 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23628 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23630 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23631 locals "returnjump", "epilogue_end", "insn", "next".
23633 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23634 "returnjump" from rtx * to rtx_insn **.
23635 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23637 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23639 * basic-block.h (struct edge_def). Strengthen "r" within
23640 union edge_def_insns from rtx to rtx_insn *.
23642 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23643 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23645 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23646 from rtx to rtx_insn *.
23647 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23649 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23650 (reg_used_on_edge): Likewise.
23651 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23652 (gt_pch_nx): New overload for rtx_insn *&.
23653 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23654 from rtx to rtx_insn *.
23656 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23658 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23659 from rtx to rtx_insn *.
23660 (BB_FOOTER): Replace function with access macro.
23661 (SET_BB_FOOTER): Delete.
23663 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23665 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23666 (emit_barrier_after_bb): Likewise.
23667 (record_effective_endpoints): Likewise.
23668 (relink_block_chain): Likewise.
23669 (fixup_fallthru_exit_predecessor): Likewise.
23670 (cfg_layout_duplicate_bb): Likewise.
23671 (cfg_layout_split_block): Likewise.
23672 (cfg_layout_delete_block): Likewise.
23673 (cfg_layout_merge_blocks): Likewise.
23674 (BB_FOOTER): Delete function.
23675 (SET_BB_FOOTER): Delete function.
23676 * combine.c (update_cfg_for_uncondjump): Replace uses of
23677 SET_BB_FOOTER with BB_FOOTER.
23679 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23681 * except.h (struct eh_landing_pad_d): Strengthen field
23682 "landing_pad" from rtx to rtx_code_label *.
23684 * except.c (sjlj_emit_dispatch_table): Likewise for param
23686 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23688 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23690 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23691 first param from rtx to rtx_insn *.
23692 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23693 field "set_frame_ptr_insn".
23694 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23695 "csend" from rtx to rtx_code_label *.
23696 (xtensa_expand_atomic): Likewise for local "csloop".
23697 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23699 (xtensa_call_tls_desc): Likewise for return type and locals
23700 "call_insn", "insns".
23701 (xtensa_legitimize_tls_address): Likewise for local "insns".
23702 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23706 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23707 first param from rtx to rtx_insn *.
23708 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23711 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23713 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23714 Strengthen param 1 from rtx to rtx_insn *.
23715 (tilepro_output_cbranch): Likewise.
23716 (tilepro_adjust_insn_length): Likewise.
23717 (tilepro_final_prescan_insn): Likewise for sole param.
23719 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23720 Likewise for local "last".
23721 (cbranch_predicted_p): Likewise for param "insn".
23722 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23723 (tilepro_output_cbranch_with_opcode): Likewise.
23724 (tilepro_output_cbranch): Likewise.
23725 (frame_emit_load): Likewise for return type and locals "seq",
23727 (emit_sp_adjust): Likewise for return type and local "insn".
23728 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23730 (tilepro_adjust_insn_length): Likewise for param "insn".
23731 (next_insn_to_bundle): Likewise for return type and params
23733 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23734 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23736 (match_addli_pcrel): Likewise for param "insn".
23737 (replace_addli_pcrel): Likewise.
23738 (match_auli_pcrel): Likewise.
23739 (replace_auli_pcrel): Likewise.
23740 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23742 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23743 "queue", "next_queue", "prev".
23744 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23745 (tilepro_final_prescan_insn): Likewise for param "insn".
23747 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23749 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23750 Strengthen param 1 from rtx to rtx_insn *.
23751 (tilegx_output_cbranch): Likewise.
23752 (tilegx_adjust_insn_length): Likewise.
23753 (tilegx_final_prescan_insn): Likewise for sole param.
23755 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23757 (cbranch_predicted_p): Likewise for param "insn".
23758 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23759 (tilegx_output_cbranch_with_opcode): Likewise.
23760 (tilegx_output_cbranch): Likewise.
23761 (frame_emit_load): Likewise for return type.
23762 (set_frame_related_p): Likewise for locals "seq", "insn".
23763 (emit_sp_adjust): Likewise for return type, and for local "insn".
23764 Introduce local "pat" for use in place of "insn" where the latter
23765 isn't an instruction.
23766 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23767 from rtx to rtx_insn *.
23768 (tilegx_adjust_insn_length): Likewise for param "insn".
23769 (next_insn_to_bundle): Likewise for return type and params "r" and
23771 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23773 (replace_insns): Likewise for params "old_insn", "new_insns".
23774 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23776 (replace_mov_pcrel_step2): Likewise.
23777 (replace_mov_pcrel_step3): Likewise.
23778 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23780 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23781 "queue", "next_queue", "prev".
23782 (tilegx_output_mi_thunk): Likewise for local "insn".
23783 (tilegx_final_prescan_insn): Likewise for param "insn".
23785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23787 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23789 (frame_emit_load): Likewise.
23790 (frame_emit_add_imm): Likewise, also for local "insn".
23791 (spu_expand_prologue): Likewise for local "insn".
23792 (struct spu_bb_info): Likewise for field "prop_jump".
23793 (emit_nop_for_insn): Likewise for param "insn" and local
23795 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23797 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23798 locals "hint", "insn".
23799 (get_branch_target): Likewise for param "branch".
23800 (insn_clobbers_hbr): Likewise for param "insn".
23801 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23802 locals "insn", "before_4", "before_16".
23803 (insert_hbrp): Likewise for local "insn".
23804 (spu_machine_dependent_reorg): Likewise for locals "branch",
23805 "insn", "next", "bbend".
23806 (uses_ls_unit): Likewise for param "insn".
23807 (get_pipe): Likewise.
23808 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23809 introducing a checked cast.
23810 (spu_sched_adjust_cost): Likewise for params "insn" and
23812 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23813 (spu_sms_res_mii): Likewise.
23815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23817 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23818 from rtx to rtx_insn *.
23819 (output_cbranch): Likewise for param 6.
23820 (output_return): Likewise for param 1.
23821 (output_sibcall): Likewise.
23822 (output_v8plus_shift): Likewise.
23823 (output_v8plus_mult): Likewise.
23824 (output_v9branch): Likewise for param 7.
23825 (output_cbcond): Likewise for param 3.
23827 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23829 (sparc_legitimize_pic_address): Likewise.
23830 (sparc_emit_call_insn): Likewise.
23831 (emit_save_or_restore_regs): Likewise.
23832 (emit_window_save): Likewise for return type and local "insn".
23833 (sparc_expand_prologue): Likewise for local "insn".
23834 (sparc_flat_expand_prologue): Likewise.
23835 (output_return): Likewise for param "insn".
23836 (output_sibcall): Likewise for param "insn" and local "delay".
23837 (output_ubranch): Likewise for param "insn".
23838 (output_cbranch): Likewise.
23839 (output_cbcond): Likewise.
23840 (output_v9branch): Likewise.
23841 (output_v8plus_shift): Likewise.
23842 (sparc_output_mi_thunk): Likewise for local "insn".
23843 (get_some_local_dynamic_name): Likewise.
23844 (output_v8plus_mult): Likewise for param "insn".
23846 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23848 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23849 from rtx to rtx_insn *.
23850 (output_branchy_insn): Likewise for param 3.
23851 (output_far_jump): Likewise for param 1.
23852 (final_prescan_insn): Likewise.
23853 (sh_insn_length_adjustment): Likewise for sole param.
23855 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23856 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23858 (sh_emit_compare_and_set): Likewise for local "lab".
23859 (output_far_jump): Strengthen param "insn" and local "prev" from
23861 (output_branchy_insn): Likewise for param "insn" and local
23863 (output_ieee_ccmpeq): Likewise for param "insn".
23864 (struct label_ref_list_d): Strengthen field "label" from rtx to
23866 (pool_node): Likewise.
23867 (pool_window_label): Likewise for this global.
23868 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23869 (dump_table): Strengthen params "start", "barrier" and local
23870 "scan" from rtx to rtx_insn *.
23871 (broken_move): Likewise for param "insn".
23872 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23873 Strengthen param "first_mova" from rtx * to rtx_insn **.
23874 (mova_p): Likewise for param "insn".
23875 (fixup_mova): Likewise for param "mova".
23876 (find_barrier): Likewise for return type, params "mova" and
23877 "from", and locals "barrier_before_mova", "found_barrier",
23878 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23879 "label" from rtx to rtx_code_label *.
23880 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23882 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23883 (split_branches): Likewise for param "first" and local "insn".
23884 (final_prescan_insn): Likewise for param "insn".
23885 (sequence_insn_p): Likewise for locals "prev", "next".
23886 (sh_insn_length_adjustment): Likewise for param "insn".
23887 (sh_can_redirect_branch): Likewise for local "insn".
23888 (find_r0_life_regions): Likewise for locals "end", "insn".
23889 (sh_output_mi_thunk): Likewise for local "insns".
23891 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23893 * config/score/score.c (score_output_mi_thunk): Strengthen local
23894 "insn" from rtx to rtx_insn *.
23895 (score_prologue): Likewise.
23897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23899 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23900 1 from rtx to rtx_insn *.
23901 (s390_emit_jump): Likewise for return type.
23902 (s390_emit_call): Likewise.
23903 (s390_load_got): Likewise.
23905 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23907 (s390_match_ccmode): Likewise for param "insn".
23908 (s390_emit_jump): Likewise for return type.
23909 (s390_split_branches): Likewise for local "label".
23910 (struct constant): Strengthen field "label" from rtx to
23912 (struct constant_pool): Likewise for field "label". Strengthen
23913 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23915 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23917 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23918 (s390_end_pool): Likewise.
23919 (s390_dump_pool): Likewise for local "insn".
23920 (s390_mainpool_start): Likewise.
23921 (s390_chunkify_start): Likewise.
23922 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23923 with insns. Strengthen locals "label", "jump", "barrier", "next",
23924 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23925 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23927 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23928 "jump", "label", "next_insn".
23929 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23930 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23932 (s390_load_got): Likewise for return type and local "insns".
23933 (s390_save_gprs_to_fprs): Likewise for local "insn".
23934 (s390_restore_gprs_from_fprs): Likewise.
23935 (pass_s390_early_mach::execute): Likewise.
23936 (s390_emit_prologue): Likewise for local "insns".
23937 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23939 (s390_emit_call): Strengthen return type and local "insn" from
23941 (s390_emit_tpf_eh_return): Likewise for local "insn".
23942 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23943 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23944 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23946 (s390_non_addr_reg_read_p): Likewise for param "insn".
23947 (find_cond_jump): Likewise for return type and param "insn".
23948 (s390_swap_cmp): Likewise for param "insn".
23949 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23950 "prev_insn", "next_insn".
23951 (s390_reorg): Likewise for locals "insn", "target".
23952 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23953 (s390_sched_variable_issue): For now, rename param "insn" to
23954 "uncast_insn", introducing a checked cast.
23955 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23957 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23958 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23960 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23962 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23963 param from rtx to rtx_insn *.
23964 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23966 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23968 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23969 4 from rtx to rtx_insn *.
23970 (rs6000_final_prescan_insn): Likewise for first param.
23971 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23973 (rs6000_get_some_local_dynamic_name): Likewise.
23974 (output_cbranch): Likewise for param "insn".
23975 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23976 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23977 (rs6000_emit_allocate_stack): Likewise for local "insn".
23978 (load_cr_save): Likewise.
23979 (restore_saved_cr): Likewise.
23980 (restore_saved_lr): Likewise.
23981 (emit_cfa_restores): Likewise.
23982 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23983 "deleted_debug_label".
23984 (rs6000_output_mi_thunk): Likewise for local "insn".
23985 (rs6000_final_prescan_insn): Likewise for param "insn".
23987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23989 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23990 Strengthen param "insn" from rtx to rtx_insn *.
23991 * config/picochip/picochip.c (picochip_current_prescan_insn):
23992 Likewise for this variable.
23993 (picochip_final_prescan_insn): Likewise for param "insn".
23995 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23997 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23998 from rtx to rtx_insn *.
23999 (pa_output_indirect_call): Likewise.
24000 (pa_adjust_insn_length): Likewise.
24001 (pa_attr_length_millicode_call): Likewise.
24002 (pa_attr_length_call): Likewise.
24003 (pa_attr_length_indirect_call): Likewise.
24005 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24007 (pa_attr_length_millicode_call): Likewise.
24008 (pa_attr_length_call): Likewise.
24009 (pa_output_call): Likewise.
24010 (pa_attr_length_indirect_call): Likewise.
24011 (pa_output_indirect_call): Likewise.
24013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24015 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24016 Strengthen first param from rtx to rtx_insn *.
24017 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24022 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24023 type from rtx to rtx_insn *.
24024 (mips_expand_call): Likewise.
24025 (mips_adjust_insn_length): Likewise for first param.
24026 (mips_output_conditional_branch): Likewise.
24027 (mips_output_order_conditional_branch): Likewise.
24028 (mips_final_prescan_insn): Likewise.
24030 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24031 rtx_insn * for the SEQUENCE case.
24032 (SEQ_END): Likewise.
24033 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24034 (mips_emit_call_insn): Likewise, also for local "insn".
24035 (mips16_gp_pseudo_reg): Likewise for local "scan".
24036 (mips16_build_call_stub): Likewise for return type and for local
24037 "insn". Introduce a new local "pattern" so that "insn" can indeed
24039 (mips_expand_call): Strengthen return type and local "insn" from
24041 (mips_block_move_loop): Strengthen local "label" from rtx to
24043 (mips_expand_synci_loop): Likewise for locals "label",
24045 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24047 (mips16e_collect_argument_saves): Likewise for locals "insn",
24049 (mips_find_gp_ref): Likewise for param of callback for "pred"
24050 param, and for local "insn".
24051 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24052 (mips_insn_has_flexible_gp_ref_p): Likewise.
24053 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24055 (mips_epilogue_set_cfa): Likewise for local "insn".
24056 (mips_expand_epilogue): Likewise.
24057 (mips_adjust_insn_length): Likewise for param "insn".
24058 (mips_output_conditional_branch): Likewise.
24059 (mips_output_order_conditional_branch): Likewise.
24060 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24061 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24062 "falu2_turn_enabled_insn".
24063 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24064 "done_label" from rtx to rtx_code_label *.
24065 (struct mips16_constant): Likewise for field "label".
24066 (mips16_add_constant): Likewise for return type.
24067 (mips16_emit_constants_1): Strengthen return type and param "insn"
24068 from rtx to rtx_insn *.
24069 (mips16_emit_constants): Likewise for param "insn".
24070 (mips16_insn_length): Likewise.
24071 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24072 to rtx_code_label *.
24073 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24074 from rtx to rtx_insn *.
24075 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24076 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24077 (r10k_simplify_address): Strengthen param "insn" and local
24078 "def_insn" from rtx to rtx_insn *.
24079 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24081 (r10k_needs_protection_p_1): Update target type of cast of data
24082 from to rtx to rtx_insn *.
24083 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24084 rtx * to rtx_insn **.
24085 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24087 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24088 (mips_call_expr_from_insn): Likewise for param "insn".
24089 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24090 (mips_find_pic_call_symbol): Likewise for param "insn".
24091 (mips_annotate_pic_calls): Likewise for local "insn".
24092 (mips_sim_insn): Likewise for this variable.
24093 (struct mips_sim): Likewise for field "insn" within elements of
24095 (mips_sim_wait_reg): Likewise for param "insn".
24096 (mips_sim_wait_regs): Likewise.
24097 (mips_sim_wait_units): Likewise.
24098 (mips_sim_wait_insn): Likewise.
24099 (mips_sim_issue_insn): Likewise.
24100 (mips_sim_finish_insn): Likewise.
24101 (mips_seq_time): Likewise for param "seq" and local "insn".
24102 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24103 locals "first", "second".
24104 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24105 "last", "last2", "next".
24106 (mips_avoid_hazard): Likewise for params "after", "insn".
24107 (mips_reorg_process_insns): Likewise for locals "insn",
24108 "last_insn", "subinsn", "next_insn".
24109 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24110 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24112 (mips_output_mi_thunk): Likewise for local "insn".
24113 (mips_final_prescan_insn): Likewise for param "insn".
24115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24117 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24118 Strengthen return type and local "insns" from rtx to rtx_insn *.
24119 (microblaze_legitimize_tls_address): Likewise for local "insns".
24120 (microblaze_block_move_loop): Strengthen local "label" from rtx
24121 to rtx_code_label *.
24122 (microblaze_expand_prologue): Strengthen two locals named "insn"
24123 from rtx to rtx_insn *.
24124 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24125 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24126 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24127 to rtx_code_label *.
24129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24131 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24132 param from rtx to rtx_insn *.
24133 (mep_reuse_lo): Likewise for third param.
24134 (mep_use_post_modify_p): Likewise for first param.
24135 (mep_core_address_length): Likewise.
24136 (mep_cop_address_length): Likewise.
24137 (mep_final_prescan_insn): Likewise.
24138 (mep_store_data_bypass_p): Likewise for both params.
24139 (mep_mul_hilo_bypass_p): Likewise.
24140 (mep_ipipe_ldc_p): Likewise for param.
24142 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24143 (mep_rewrite_mult): Likewise.
24144 (mep_rewrite_mulsi3): Likewise.
24145 (mep_rewrite_maddsi3): Likewise.
24146 (mep_reuse_lo_p_1): Likewise.
24147 (mep_reuse_lo_p): Likewise.
24148 (mep_frame_expr): Likewise.
24149 (mep_make_parallel): Likewise for both params.
24150 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24152 (mep_use_post_modify_p): Likewise for param "insn".
24153 (mep_core_address_length): Likewise.
24154 (mep_cop_address_length): Likewise.
24155 (mep_reg_set_in_function): Likewise for local "insn".
24156 (mep_asm_without_operands_p): Likewise.
24157 (F): Likewise for return type and param "x".
24158 (add_constant): Likewise for local "insn".
24159 (maybe_dead_move): Likewise for return type and local "insn".
24160 (mep_expand_prologue): Likewise for local "insn".
24161 (mep_final_prescan_insn): Likewise for param "insn".
24162 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24163 "next", "follow", "x".
24164 (mep_insert_repeat_label_last): Likewise for return type, param
24165 "last_insn", and locals "next", "prev". Strengthen param "label"
24166 from rtx to rtx_code_label *.
24167 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24169 (struct mep_doloop_end): Likewise for fields "insn" and
24171 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24172 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24173 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24175 (mep_invert_branch): Likewise for params "insn" and "after".
24176 (mep_reorg_erepeat): Likewise for param "insns" and locals
24177 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24178 "l" from rtx to rtx_code_label *.
24179 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24180 from rtx to rtx_insn *.
24181 (mep_reorg_addcombine): Likewise for param "insns" and locals
24183 (add_sp_insn_p): Likewise for param "insn".
24184 (mep_reorg_noframe): Likewise for param "insns" and locals
24185 "start_frame_insn", "end_frame_insn", "next".
24186 (mep_reorg): Likewise for local "insns".
24187 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24189 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24190 (mep_mul_hilo_bypass_p): Likewise.
24191 (mep_ipipe_ldc_p): Likewise for param "insn".
24192 (mep_make_bundle): Likewise for return type, param "cop" and local
24193 "insn", splitting out the latter into a new local "seq" for when it
24194 is a SEQUENCE rather than an insn.
24195 (core_insn_p): Likewise for param "insn".
24196 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24197 "last", "first", "note", "prev", "core_insn".
24199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24201 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24203 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24204 (m68k_final_prescan_insn): Likewise for first param.
24206 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24207 (m68k_set_frame_related): Likewise for param "insn".
24208 (output_btst): Likewise for param "insn".
24209 (m68k_final_prescan_insn): Likewise.
24210 (m68k_move_to_reg): Likewise for local "insn".
24211 (m68k_call_tls_get_addr): Likewise for local "insns".
24212 (m68k_call_m68k_read_tp): Likewise.
24213 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24214 (m68k_output_mi_thunk): Likewise for local "insn".
24216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24218 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24219 first param from rtx to rtx_insn *.
24220 (iq2000_adjust_insn_length): Likewise.
24221 (iq2000_output_conditional_branch): Likewise.
24222 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24223 "insn" and local "nop_insn".
24224 (iq2000_annotate_frame_insn): Likewise for param "insn".
24225 (iq2000_expand_prologue): Likewise for both locals "insn".
24226 (iq2000_adjust_insn_length): Likewise for param "insn".
24227 (iq2000_output_conditional_branch): Likewise.
24229 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24231 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24232 "insns" from rtx to rtx_insn *.
24233 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24234 (struct spill_fill_data): Likewise for field "init_after" and for
24235 elements of array field "prev_insn".
24236 (spill_restore_mem): Likewise for locals "insn", "first".
24237 (do_spill): Likewise for local "insn".
24238 (do_restore): Likewise.
24239 (ia64_expand_prologue): Likewise.
24240 (ia64_expand_epilogue): Likewise.
24241 (emit_insn_group_barriers): Likewise for locals "insn",
24243 (emit_all_insn_group_barriers): Likewise for locals "insn",
24245 (dfa_stop_insn): Likewise for this global.
24246 (dfa_pre_cycle_insn): Likewise.
24247 (ia64_nop): Likewise.
24248 (final_emit_insn_group_barriers): Likewise for locals "insn",
24250 (emit_predicate_relation_info): Likewise for locals "head", "n",
24252 (ia64_reorg): Likewise for local "insn".
24253 (ia64_output_mi_thunk): Likewise.
24254 (expand_vec_perm_interleave_2): Likewise for local "seq".
24256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24258 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24259 param 1 "insn" from rtx to rtx_insn *.
24260 (ix86_use_lea_for_mov): Likewise.
24261 (ix86_avoid_lea_for_addr): Likewise.
24262 (ix86_split_lea_for_addr): Likewise.
24263 (ix86_lea_for_add_ok): Likewise.
24264 (ix86_output_call_insn): Likewise.
24266 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24267 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24268 (ix86_output_function_epilogue): Likewise for locals "insn",
24269 "deleted_debug_label".
24270 (legitimize_tls_address): Likewise for local "insn".
24271 (get_some_local_dynamic_name): Likewise.
24272 (increase_distance): Likewise for params "prev", "next".
24273 (distance_non_agu_define_in_bb): Likewise for params "insn",
24274 "start" and locals "prev", "next".
24275 (distance_non_agu_define): Likewise for param "insn".
24276 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24277 locals "next", "prev".
24278 (distance_agu_use): Likewise for param "insn".
24279 (ix86_lea_outperforms): Likewise.
24280 (ix86_ok_to_clobber_flags): Likewise.
24281 (ix86_avoid_lea_for_add): Likewise.
24282 (ix86_use_lea_for_mov): Likewise.
24283 (ix86_avoid_lea_for_addr): Likewise.
24284 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24285 (ix86_split_lea_for_addr): Likewise for param "insn".
24286 (ix86_lea_for_add_ok): Likewise for param "insn".
24287 (ix86_expand_carry_flag_compare): Likewise for local
24289 (ix86_expand_int_movcc): Likewise.
24290 (ix86_output_call_insn): Likewise for param "insn".
24291 (ix86_output_call_insn): Likewise for local "i".
24292 (x86_output_mi_thunk): Introduce local "insn", using it in place
24293 of "tmp" when dealing with insns.
24294 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24296 (ix86_pad_returns): Likewise for locals "ret", "prev".
24297 (ix86_count_insn_bb): Likewise for local "insn".
24298 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24299 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24300 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24301 (expand_vec_perm_interleave2): Likewise for local "seq".
24302 (expand_vec_perm_vperm2f128_vblend): Likewise.
24303 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24304 call to for_each_rtx with for_each_rtx_in_insn.
24306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24308 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24309 "label" from rtx to rtx_code_label *.
24310 (ix86_expand_prologue): Likewise.
24311 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24313 (ix86_split_idivmod): Likewise for locals "end_label" and
24315 (ix86_expand_branch): Likewise for local "label2".
24316 (ix86_expand_aligntest): Likewise for return type and local "label".
24317 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24319 (expand_movmem_epilogue): Likewise for the various locals named
24321 (expand_setmem_epilogue): Likewise.
24322 (expand_small_movmem_or_setmem): Likewise for local "label".
24323 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24324 Strengthen param "done_label" from rtx * to rtx_code_label **.
24325 Strengthen locals "loop_label" and "label" from rtx to
24327 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24328 Likewise for locals "loop_label", "label".
24329 (ix86_expand_set_or_movmem): Likewise for locals "label",
24330 "jump_around_label", "hot_label".
24331 (ix86_expand_strlensi_unroll_1): Likewise for locals
24332 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24334 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24335 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24336 "label2", "jump_label".
24337 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24339 (ix86_expand_lfloorceil): Likewise for local "label".
24340 (ix86_expand_rint): Likewise.
24341 (ix86_expand_floorceildf_32): Likewise.
24342 (ix86_expand_floorceil): Likewise.
24343 (ix86_expand_rounddf_32): Likewise.
24344 (ix86_expand_trunc): Likewise.
24345 (ix86_expand_truncdf_32): Likewise.
24346 (ix86_expand_round): Likewise.
24348 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24350 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24351 first param from rtx to rtx_insn *.
24352 (h8300_insn_length_from_table): Likewise.
24353 * config/h8300/h8300.c (F): Likewise for return type and param
24355 (Fpa): Add a checked cast to rtx_insn *.
24356 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24358 (final_prescan_insn): Likewise for param "insn".
24359 (h8300_binary_length): Likewise.
24360 (h8300_insn_length_from_table): Likewise.
24362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24364 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24365 Strengthen first param "insn" from rtx to rtx_insn *.
24367 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24369 (frame_insn): Likewise for return type. Introduce local "insn"
24370 for use in place of local "x" for use as an rtx_insn *.
24371 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24372 (epiphany_expand_prologue): Likewise for local "insn".
24373 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24374 * config/epiphany/resolve-sw-modes.c
24375 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24380 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24381 param from rtx to rtx_insn *.
24382 (c6x_final_prescan_insn): Likewise for first param.
24384 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24385 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24386 (c6x_expand_compare): Strengthen local "insns" from rtx to
24388 (c6x_get_unit_specifier): Likewise for param "insn".
24389 (c6x_print_unit_specifier_field): Likewise.
24390 (c6x_final_prescan_insn): Likewise.
24391 (emit_add_sp_const): Likewise for local "insn".
24392 (c6x_expand_prologue): Likewise.
24394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24396 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24397 param 1 from rtx to rtx_insn *.
24398 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24399 the various locals named "insn".
24400 (expand_epilogue_reg_restore): Likewise.
24401 (frame_related_constant_load): Likewise.
24402 (add_to_reg): Likewise.
24403 (emit_link_insn): Likewise.
24404 (do_link): Likewise.
24405 (expand_interrupt_handler_prologue): Likewise.
24406 (branch_dest): Likewise for param "branch".
24407 (asm_conditional_branch): Likewise for param "insn".
24408 (gen_one_bundle): Likewise for elements of param "slot" and local
24410 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24411 elements of local "slot".
24412 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24413 "queue", "next_queue", "prev".
24414 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24415 (add_sched_insns_for_speculation): Likewise for local "insn".
24417 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24419 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24420 from rtx to rtx_insn *.
24421 (output_movhi): Likewise.
24422 (output_movsisf): Likewise.
24423 (avr_out_tstsi): Likewise.
24424 (avr_out_tsthi): Likewise.
24425 (avr_out_tstpsi): Likewise.
24426 (avr_out_compare): Likewise.
24427 (avr_out_compare64): Likewise.
24428 (avr_out_movpsi): Likewise.
24429 (ashlqi3_out): Likewise.
24430 (ashlhi3_out): Likewise.
24431 (ashlsi3_out): Likewise.
24432 (ashrqi3_out): Likewise.
24433 (ashrhi3_out): Likewise.
24434 (ashrsi3_out): Likewise.
24435 (lshrqi3_out): Likewise.
24436 (lshrhi3_out): Likewise.
24437 (lshrsi3_out): Likewise.
24438 (avr_out_ashlpsi3): Likewise.
24439 (avr_out_ashrpsi3): Likewise.
24440 (avr_out_lshrpsi3): Likewise.
24441 (avr_out_fract): Likewise.
24442 (avr_out_sbxx_branch): Likewise.
24443 (avr_out_round): Likewise.
24444 (avr_out_xload): Likewise.
24445 (avr_out_movmem): Likewise.
24446 (adjust_insn_length): Likewise.
24447 (avr_out_lpm): Likewise.
24448 (reg_unused_after): Likewise.
24449 (_reg_unused_after): Likewise.
24450 (avr_jump_mode): Likewise for second param.
24451 (jump_over_one_insn): Likewise for first param.
24452 (avr_final_prescan_insn): Likewise.
24453 (out_shift_with_cnt): Likewise for second param.
24455 * config/avr/avr.c (get_sequence_length): Likewise for param
24456 "insns" and local "insn".
24457 (emit_push_byte): Likewise for local "insn".
24458 (emit_push_sfr): Likewise.
24459 (avr_prologue_setup_frame): Likewise for locals "insn",
24460 "fp_plus_insns", "sp_plus_insns".
24461 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24463 (avr_jump_mode): Likewise for param "insn".
24464 (avr_final_prescan_insn): Likewise.
24465 (avr_find_unused_d_reg): Likewise.
24466 (avr_out_lpm_no_lpmx): Likewise.
24467 (avr_out_lpm): Likewise.
24468 (avr_out_xload): Likewise.
24469 (output_movqi): Likewise.
24470 (output_movhi): Likewise.
24471 (out_movqi_r_mr): Likewise.
24472 (out_movhi_r_mr): Likewise.
24473 (out_movsi_r_mr): Likewise.
24474 (out_movsi_mr_r): Likewise.
24475 (output_movsisf): Likewise.
24476 (avr_out_load_psi): Likewise.
24477 (avr_out_store_psi): Likewise.
24478 (avr_out_movpsi): Likewise.
24479 (out_movqi_mr_r): Likewise.
24480 (avr_out_movhi_mr_r_xmega): Likewise.
24481 (out_movhi_mr_r): Likewise.
24482 (compare_condition): Likewise for param "insn" and local "next".
24483 (compare_sign_p): Likewise for param "insn".
24484 (compare_diff_p): Likewise.
24485 (compare_eq_p): Likewise.
24486 (avr_out_compare): Likewise.
24487 (avr_out_compare64): Likewise.
24488 (avr_out_tsthi): Likewise.
24489 (avr_out_tstpsi): Likewise.
24490 (avr_out_tstsi): Likewise.
24491 (out_shift_with_cnt): Likewise.
24492 (ashlqi3_out): Likewise.
24493 (ashlhi3_out): Likewise.
24494 (avr_out_ashlpsi3): Likewise.
24495 (ashlsi3_out): Likewise.
24496 (ashrqi3_out): Likewise.
24497 (ashrhi3_out): Likewise.
24498 (avr_out_ashrpsi3): Likewise.
24499 (ashrsi3_out): Likewise.
24500 (lshrqi3_out): Likewise.
24501 (lshrhi3_out): Likewise.
24502 (avr_out_lshrpsi3): Likewise.
24503 (lshrsi3_out): Likewise.
24504 (avr_out_fract): Likewise.
24505 (avr_out_round): Likewise.
24506 (avr_adjust_insn_length): Likewise.
24507 (reg_unused_after): Likewise.
24508 (_reg_unused_after): Likewise.
24509 (avr_compare_pattern): Likewise.
24510 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24511 and locals "branch1", "branch2", "insn2", "jump".
24512 (avr_reorg): Likewise for local "insn".
24513 (avr_2word_insn_p): Likewise for param "insn".
24514 (jump_over_one_insn_p): Likewise.
24515 (avr_out_sbxx_branch): Likewise.
24516 (avr_out_movmem): Likewise.
24518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24520 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24521 param from rtx to rtx_insn *.
24522 (thumb1_final_prescan_insn): Likewise.
24523 (thumb2_final_prescan_insn): Likewise.
24525 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24527 (struct minipool_node): Likewise for field "insn".
24528 (dump_minipool): Likewise for param "scan".
24529 (create_fix_barrier): Likewise for local "from". Strengthen local
24530 "label" from rtx to rtx_code_label *.
24531 (push_minipool_barrier): Strengthen param "insn" from rtx to
24533 (push_minipool_fix): Likewise.
24534 (note_invalid_constants): Likewise.
24535 (thumb2_reorg): Likewise for local "insn".
24536 (arm_reorg): Likewise.
24537 (thumb2_final_prescan_insn): Likewise for param
24538 "insn" and local "first_insn".
24539 (arm_final_prescan_insn): Likewise for param "insn" and locals
24540 "start_insn", "this_insn".
24541 (arm_debugger_arg_offset): Likewise for param "insn".
24542 (thumb1_emit_multi_reg_push): Likewise for return type and local
24544 (thumb1_final_prescan_insn): Likewise for param "insn".
24545 (thumb_far_jump_used_p): Likewise for local "insn".
24546 (thumb1_expand_prologue): Likewise.
24547 (arm_expand_epilogue_apcs_frame): Likewise.
24548 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24549 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24550 from rtx to rtx_code_label *.
24551 (arm_split_atomic_op): Likewise for local "label".
24552 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24554 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24556 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24557 first param from rtx to rtx_insn *.
24558 (arc_verify_short): Likewise.
24559 (arc_short_long): Likewise.
24560 (arc_need_delay): Likewise.
24562 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24564 (arc_ccfsm_advance): Likewise for param "insn" and locals
24565 "start_insn", "this_insn".
24566 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24567 (arc_ccfsm_post_advance): Likewise for param "insn".
24568 (arc_next_active_insn): Likewise for return type and param "insn".
24569 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24570 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24571 (output_short_suffix): Likewise for local "insn".
24572 (arc_final_prescan_insn): Likewise for param "insn". Remove
24573 now-redundant checked cast.
24574 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24575 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24576 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24577 for use where lc_set became an insn.
24578 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24580 (arc_get_insn_variants): Likewise for local "prev".
24581 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24583 (arc_predicate_delay_insns): Likewise for local "insn".
24584 (arc_pad_return): Likewise for local "prev". For now, add a
24585 checked cast when extracting the insn from "final_sequence".
24586 (arc_short_long): Likewise for param "insn".
24587 (arc_need_delay): Likewise for param "insn" and local "next".
24588 (arc_label_align): Likewise for locals "prev", "next".
24590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24592 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24593 "insn" from rtx to rtx_insn *.
24594 (alpha_gp_save_rtx): Likewise for local "seq".
24595 (alpha_instantiate_decls): Likewise for local "top".
24596 (get_some_local_dynamic_name): Likewise for local "insn".
24597 (alpha_does_function_need_gp): Likewise.
24598 (set_frame_related_p): Likewise for return type and for locals
24600 (emit_frame_store_1): Likewise for local "insn".
24601 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24602 (alpha_end_function): Likewise for local "insn".
24603 (alpha_output_mi_thunk_osf): Likewise.
24604 (alphaev4_insn_pipe): Likewise for param "insn".
24605 (alphaev5_insn_pipe): Likewise.
24606 (alphaev4_next_group): Likewise for return type and param 1
24608 (alphaev5_next_group): Likewise.
24609 (alpha_align_insns_1): Likewise for return type and param 1 of
24610 callback param "next_group", and for locals "i", "next", "prev",
24611 "where", "where2", "insn".
24613 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24615 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24616 rather than modifying the stmt.
24618 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24620 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24621 cgraph_state conversion.
24623 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24625 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24626 Strengthen local "insns" from rtx to rtx_insn *.
24627 (aarch64_set_frame_expr): Likewise for local "insn".
24628 (aarch64_save_or_restore_fprs): Likewise.
24629 (aarch64_save_or_restore_callee_save_registers): Likewise.
24630 (aarch64_expand_prologue): Likewise.
24631 (aarch64_expand_epilogue): Likewise.
24632 (aarch64_output_mi_thunk): Likewise.
24633 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24634 "label2" from rtx to rtx_code_label *.
24635 (aarch64_split_atomic_op): Likewise for local "label".
24637 2014-08-25 Martin Liska <mliska@suse.cz>
24639 * cgraph.h (symtab_node):
24640 (bool needed_p (void)): created from decide_is_symbol_needed
24641 (bool referred_to_p (void)): created from referred_to_p
24642 (static cgraph_node *get_for_asmname (tree asmname)):
24643 created from symtab_node_for_asm
24644 * cgraph.h (cgraph_node):
24645 (void assemble_thunks_and_aliases (void)):
24646 created from assemble_thunks_and_aliases
24647 (void expand (void)): created from expand_function
24648 (static void finalize_function (tree, bool)):
24649 created from cgraph_finalize_function
24650 (static cgraph_local_info *local_info (tree decl)):
24651 created from cgraph_local_info
24652 (static cgraph_global_info *global_info (tree)):
24653 created from cgraph_global_info
24654 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24655 * cgraph.h (varpool_node):
24656 (static void add (tree decl): created from varpool_add_new_variable
24657 * cgraph.h (cgraph_edge):
24658 void remove (void);
24659 (void remove_caller (void)): created from cgraph_edge_remove_caller
24660 (void remove_callee (void)): created from cgraph_edge_remove_callee
24661 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24662 created from cgraph_set_call_stmt
24663 (void redirect_callee (cgraph_node *n)): created from
24664 cgraph_redirect_edge_callee
24665 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24666 cgraph_make_edge_direct
24667 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24668 gimple redirect_call_stmt_to_callee (void)): created from
24669 cgraph_turn_edge_to_speculative
24670 (void speculative_call_info (cgraph_edge *&direct,
24671 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24672 cgraph_speculative_call_info
24673 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24674 unsigned stmt_uid, gcov_type count_scale,
24675 int freq_scale, bool update_original)): created from cgraph_clone_edge
24676 (cgraph_edge *resolve_speculation (tree callee_decl)):
24677 created from cgraph_resolve_speculation
24678 (bool cannot_lead_to_return_p (void)): created from
24679 cannot_lead_to_return_p
24680 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24681 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24682 (static unsigned int rebuild_edges (void)): created from
24683 rebuild_cgraph_edges
24684 (static void rebuild_references (void)): created from
24685 cgraph_rebuild_references
24686 * cgraph.h (symbol_table):
24687 (create_reference): renamed from add_reference
24688 (maybe_create_reference): renamed from maybe_add_reference
24689 (void register_symbol (symtab_node *node)): new function
24690 (void clear_asm_symbols (void)): new function
24691 (void unregister (symtab_node *node)): new function
24692 (void release_symbol (cgraph_node *node, int uid)): new function
24693 (cgraph_node * allocate_cgraph_symbol (void)): new function
24694 (void initialize (void)): created from cgraph_init
24695 (symtab_node *first_symbol (void)):new function
24696 (asm_node *first_asm_symbol (void)):new function
24697 (symtab_node *first_defined_symbol (void)):new function
24698 (varpool_node *first_variable (void)):new function
24699 (varpool_node *next_variable (varpool_node *node)):new function
24700 (varpool_node *first_static_initializer (void)):new function
24701 (varpool_node *next_static_initializer (varpool_node *node)):new
24703 (varpool_node *first_defined_variable (void)):new function
24704 (varpool_node *next_defined_variable (varpool_node *node)):new function
24705 (cgraph_node *first_defined_function (void)):new function
24706 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24707 (cgraph_node *first_function (void)):new function
24708 (cgraph_node *next_function (cgraph_node *node)):new function
24709 (cgraph_node *first_function_with_gimple_body (void)):new function
24710 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24712 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24713 created from symtab_remove_unreachable_nodes
24714 (void remove_unreferenced_decls (void)): created from
24715 varpool_remove_unreferenced_decls
24716 (void process_new_functions (void)): created from
24717 cgraph_process_new_functions
24718 (void process_same_body_aliases (void)): created from
24719 cgraph_process_same_body_aliases
24720 (bool output_variables (void)): created from
24721 varpool_node::output_variables
24722 (void output_asm_statements (void)): created from output_asm_statements
24723 (void finalize_compilation_unit (void)): created from
24724 finalize_compilation_unit
24725 (void compile (void)): created from compile
24726 (void output_weakrefs (void)): created from output_weakrefs
24727 (cgraph_node *create_empty (void)): created from
24728 cgraph_node::create_empty
24729 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24730 gimple call_stmt, gcov_type count, int freq,
24731 bool indir_unknown_callee)): created from cgraph_node::create_edge
24732 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24733 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24734 created from cgraph_next_function_with_gimple_body
24735 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24736 created from cgraph_remove_edge_removal_hook
24737 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24738 void *)): created from cgraph_add_node_removal_hook
24739 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24740 created from cgraph_remove_node_removal_hook
24741 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24742 void *)): created from varpool_add_node_removal_hook
24743 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24744 created from varpool_remove_node_removal_hook
24745 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24746 void *)): created from cgraph_add_function_insertion_hook
24747 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24748 created from cgraph_remove_function_insertion_hook
24749 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24750 void *)): created from varpool_add_variable_insertion_hook
24751 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24752 created from varpool_remove_variable_insertion_hook
24753 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24754 void *)): created from cgraph_add_edge_duplication_hook
24755 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24756 created from cgraph_remove_edge_duplication_hook
24757 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24758 void *)): created from cgraph_add_node_duplication_hook
24759 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24760 created from cgraph_remove_node_duplication_hook
24761 (void call_edge_removal_hooks (cgraph_edge *e)):
24762 created from cgraph_call_edge_removal_hooks
24763 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24764 created from call_function_insertion_hooks
24765 (void call_cgraph_removal_hooks (cgraph_node *node)):
24766 created from cgraph_call_node_removal_hooks
24767 (void call_cgraph_duplication_hooks (cgraph_node *node,
24768 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24769 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24770 created from cgraph_call_edge_duplication_hooks
24771 (void call_varpool_removal_hooks (varpool_node *node)):
24772 created from varpool_call_node_removal_hooks
24773 (void call_varpool_insertion_hooks (varpool_node *node)):
24774 created from varpool_call_variable_insertion_hooks
24775 (void insert_to_assembler_name_hash (symtab_node *node,
24776 bool with_clones)): created from insert_to_assembler_name_hash
24777 (void unlink_from_assembler_name_hash (symtab_node *node,
24778 bool with_clones)): created from unlink_from_assembler_name_hash
24779 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24780 created from symtab_prevail_in_asm_name_hash
24781 (void symtab_initialize_asm_name_hash (void)):
24782 created from symtab_initialize_asm_name_hash
24783 (void change_decl_assembler_name (tree decl, tree name)):
24784 created from change_decl_assembler_name
24785 (void materialize_all_clones (void)): created from
24786 cgraph_materialize_all_clones
24787 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24788 created from decl_assembler_name_hash
24789 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24790 created from decl_assembler_name_equal
24791 (static hashval_t hash_node_by_assembler_name (const void *p)):
24792 created from hash_node_by_assembler_name
24793 (static int eq_assembler_name (const void *p1, const void *p2)):
24794 created from eq_assembler_name
24796 2014-08-25 Marek Polacek <polacek@redhat.com>
24798 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24800 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24802 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24803 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24804 SWI1248_AVX512BW mode iterator.
24806 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24809 * config/sh/predicates.md (general_extend_operand): Disable
24810 TRUNCATE before reload completes.
24812 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24814 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24816 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24819 * config/sh/sh.opt (musermode): Allow negative form.
24820 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24821 targets that don't support it.
24822 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24823 Document -mno-usermode option.
24825 2014-08-24 Kito Cheng <kito@0xlab.org>
24827 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24828 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24829 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24830 * doc/tm.texi: Regenerate.
24832 2014-08-24 Kito Cheng <kito@0xlab.org>
24834 * ira.c: Fix typo in comment.
24836 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24838 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24839 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24841 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24844 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24845 last_address when the current function is a thunk.
24846 (pa_asm_output_mi_thunk): When we don't have named sections or they
24847 are not being used, check that thunk can reach the stub table with a
24850 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24852 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24854 (pass_web::execute): Likewise for local "insn".
24856 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24858 * var-tracking.c (struct micro_operation_def): Strengthen field
24859 "insn" from rtx to rtx_insn *.
24860 (struct emit_note_data_def): Likewise.
24861 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24862 (vt_stack_adjustments): Likewise for local "insn".
24863 (adjust_insn): Likewise for param "insn".
24864 (val_store): Likewise.
24865 (val_resolve): Likewise.
24866 (struct count_use_info): Likewise for field "insn".
24867 (log_op_type): Likewise for param "insn".
24868 (reverse_op): Likewise.
24869 (prepare_call_arguments): Likewise.
24870 (add_with_sets): The initial param takes an insn, but we can't
24871 yet strengthen it from rtx to rtx_insn * since it's used as a
24872 cselib_record_sets_hook callback. For now rename initial param
24873 from "insn" to "uncast_insn", and introduce a local "insn" of
24874 the stronger rtx_insn * type, with a checked cast.
24875 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24877 (emit_note_insn_var_location): Likewise.
24878 (emit_notes_for_changes): Likewise.
24879 (emit_notes_for_differences): Likewise.
24880 (next_non_note_insn_var_location): Likewise for return type and
24882 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24883 (vt_initialize): Likewise for local "insn".
24884 (delete_debug_insns): Likewise for locals "insn" and "next".
24886 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24888 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24890 (mark_constant_pool): Likewise for local "insn".
24892 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24894 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24896 (dead_debug_promote_uses): Likewise.
24897 (dead_debug_insert_temp): Likewise.
24899 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24901 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24902 from const_rtx to const rtx_insn *.
24903 (store_killed_after): Likewise. Strengthen locals "last", "act"
24904 from rtx to rtx_insn *.
24905 (store_killed_before): Strengthen param "insn" from const_rtx to
24906 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24907 (find_moveable_store): Strengthen param "insn" from rtx to
24909 (compute_store_table): Likewise for local "insn".
24910 (insert_insn_start_basic_block): Likewise for param "insn" and
24911 locals "prev", "before", "insn".
24912 (insert_store): For now, add a checked cast to rtx_insn * on the
24913 result of gen_move_insn.
24914 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24916 (replace_store_insn): Likewise. For now, add a checked cast to
24917 rtx_insn * on the result of gen_move_insn.
24919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24921 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24923 (expand_sjlj_dispatch_table): Likewise.
24925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24927 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24928 "insn" from rtx to rtx_insn *.
24930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24932 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24933 "insn" from rtx to rtx_insn *.
24934 (dup_block_and_redirect): Likewise for param 3 "before".
24936 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24937 from rtx to rtx_insn *.
24938 (move_insn_for_shrink_wrap): Likewise.
24939 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24940 (dup_block_and_redirect): Likewise for param "before" and local
24942 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24944 (convert_to_simple_return): Likewise for local "start".
24946 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24947 Strengthen local "insn" from rtx to rtx_insn *, for use when
24948 invoking requires_stack_frame_p.
24950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24952 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24954 (speculate_expr): Likewise for locals "orig_insn_rtx",
24956 (eq_transformed_insns): Likewise for locals "i1", "i2".
24957 (check_for_new_jump): Likewise for return type and local "end".
24958 (find_new_jump): Likewise for return type and local "jump".
24959 (sel_split_edge): Likewise for local "jump".
24960 (sel_create_recovery_block): Likewise.
24961 (sel_redirect_edge_and_branch_force): Likewise.
24962 (sel_redirect_edge_and_branch): Likewise.
24964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24966 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24967 "new_insn" from rtx to rtx_insn *.
24968 (create_insn_rtx_with_rhs): Likewise for return type and for local
24970 (create_insn_rtx_with_lhs): Likewise.
24971 (create_speculation_check): Likewise for local "insn_rtx".
24972 (implicit_clobber_conflict_p): Likewise for local "insn".
24973 (get_expr_cost): Likewise.
24974 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24975 (move_cond_jump): Likewise for locals "next", "prev", "link",
24976 "head", "from", "to".
24978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24980 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24981 "next" from rtx to rtx_insn *.
24982 (find_conditional_protection): Likewise for local "next".
24983 (is_conditionally_protected): Likewise for local "insn1".
24984 (is_pfree): Likewise for locals "insn1", "insn2".
24986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24988 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24989 from rtx to rtx_insn *.
24991 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24992 locals "insn1", "insn2" from rtx to rtx_insn *.
24993 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24994 locals "insn", "prev", "last_jump", "next_tail".
24995 (schedule_ebb): Likewise for params "head", "tail".
24996 (schedule_ebbs): Likewise for locals "tail", "head".
24998 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24999 to rtx_insn on "last_insn" in one of the invocations of
25002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25004 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25005 "elem", "insn" from rtx to rtx_insn *.
25006 (change_spec_dep_to_hard): Likewise.
25007 (get_back_and_forw_lists): Likewise for local "con".
25008 (sd_add_dep): Likewise for locals "elem", "insn".
25009 (sd_resolve_dep): Likewise for locals "pro", "con".
25010 (sd_unresolve_dep): Likewise.
25011 (sd_delete_dep): Likewise.
25012 (chain_to_prev_insn): Likewise for local "pro".
25013 (find_inc): Likewise for locals "pro", "con".
25015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25017 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25019 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25021 (modified_between_p): Strengthen local "insn" from rtx to
25023 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25024 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25029 * resource.c (next_insn_no_annul): Strengthen local "next" from
25031 (mark_referenced_resources): Likewise for local "insn".
25033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25035 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25037 (find_reloads): Likewise for param 1.
25038 (subst_reloads): Likewise for sole param.
25039 (find_equiv_reg): Likwise for param 2.
25040 (regno_clobbered_p): Likwise for param 2.
25041 (reload): Likewise for param 1.
25043 * caller-save.c (save_call_clobbered_regs): Strengthen local
25044 "insn" from rtx to rtx_insn *.
25045 (insert_one_insn): Likewise for local "insn".
25047 * reload.c (this_insn): Likewise for this global.
25048 (find_reloads): Likewise for param "insn".
25049 (find_reloads_toplev): Likewise.
25050 (find_reloads_address): Likewise.
25051 (subst_reg_equivs): Likewise.
25052 (update_auto_inc_notes): Likewise.
25053 (find_reloads_address_1): Likewise.
25054 (find_reloads_subreg_address): Likewise.
25055 (subst_reloads): Likewise.
25056 (find_equiv_reg): Likewise, also for local "p".
25057 (regno_clobbered_p): Likewise for param "insn".
25059 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25061 (spill_reg_store): Likewise for the elements of this array.
25062 (remove_init_insns): Likewise for local "equiv_insn".
25063 (will_delete_init_insn_p): Likewise for param "insn".
25064 (reload): Likewise for param ""first" and local "insn".
25065 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25067 (calculate_elim_costs_all_insns): Likewise.
25068 (delete_caller_save_insns): Likewise.
25069 (spill_failure): Likewise for param "insn".
25070 (delete_dead_insn): Likewise.
25071 (set_label_offsets): Likewise.
25072 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25074 (elimination_costs_in_insn): Likewise for param "insn".
25075 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25076 when referring to an insn.
25077 (set_initial_label_offsets): Likewise.
25078 (set_offsets_for_label): Strengthen param "insn" from rtx to
25080 (init_eliminable_invariants): Likewise for param "first" and local
25082 (fixup_eh_region_note): Likewise for param "insn".
25083 (reload_as_needed): Likewise for locals "prev", "insn",
25084 "old_next", "old_prev", "next".
25085 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25087 (reload_inheritance_insn): Strengthen elements of this array from
25089 (failed_reload): Likewise for param "insn".
25090 (choose_reload_regs): Likewise for local "insn". Replace use of
25091 NULL_RTX with NULL when referring to an insn.
25092 (input_reload_insns): Strengthen elements of this array from rtx
25094 (other_input_address_reload_insns): Likewise for this global.
25095 (other_input_reload_insns): Likewise for this global.
25096 (input_address_reload_insns): Likwise for the elements of this
25098 (inpaddr_address_reload_insns): Likwise for the elements of this
25100 (output_reload_insns): Likewise for the elements of this array.
25101 (output_address_reload_insns): Likewise for the elements of this
25103 (outaddr_address_reload_insns): Likewise for the elements of this
25105 (operand_reload_insns): Likewise for this global.
25106 (other_operand_reload_insns): Likewise for this global.
25107 (other_output_reload_insns): Likewise for the elements of this
25109 (new_spill_reg_store): Likewise for the elements of this
25111 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25112 Strengthen local "where" from rtx * to rtx_insn **.
25113 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25114 from rtx to rtx_insn *.
25115 (do_input_reload): Likewise for local "insn".
25116 (do_output_reload): Likewise for local "insn".
25117 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25118 (emit_insn_if_valid_for_reload): Likewise for return type and local
25119 "last". Add checked cast to rtx_insn when returning "insn" since
25120 this has been through emit_insn.
25121 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25122 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25123 returning "insn" since it's been through
25124 emit_insn_if_valid_for_reload at this point.
25125 (delete_output_reload): Strengthen param "insn" and locals
25126 "output_reload_insn", "i2" from rtx to rtx_insn *.
25127 (delete_address_reloads): Likewise for params "dead_insn",
25128 "current_insn" and locals "prev", "next".
25129 (delete_address_reloads_1): Likewise for params "dead_insn",
25130 "current_insn" and locals "prev", "i2".
25131 (inc_for_reload): Likewise for locals "last", "add_insn".
25132 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25135 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25136 param of this duplicate of the prototype from reload.h
25138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25140 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25142 (regstat_bb_compute_calls_crossed): Likewise.
25144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25146 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25148 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25150 (regrename_analyze): Strengthen local "insn" from rtx to
25152 (scan_rtx_reg): Likewise for param "insn".
25153 (scan_rtx_address): Likewise.
25154 (scan_rtx): Likewise.
25155 (restore_operands): Likewise.
25156 (record_out_operands): Likewise.
25157 (build_def_use): Likewise for local "insn". Replace use of
25158 NULL_RTX with NULL when dealing with an insn.
25160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25162 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25163 * reginfo.c (reg_scan): Likewise, also for local "insn".
25164 (reg_scan_mark_refs): Likewise for param "insn".
25165 (init_subregs_of_mode): Likewise for local "insn".
25167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25169 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25170 "insn" from rtx to rtx_insn *.
25171 (replace_oldest_value_reg): Likewise for param "insn".
25172 (replace_oldest_value_addr): Likewise.
25173 (replace_oldest_value_mem): Likewise.
25174 (apply_debug_insn_changes): Likewise for local "last_insn".
25175 (copyprop_hardreg_forward_1): Likewise for local "insn".
25177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25179 * reg-stack.c (next_flags_user): Strengthen return type and param
25180 "insn" from rtx to rtx_insn *.
25181 (straighten_stack): Likewise for param "insn".
25182 (check_asm_stack_operands): Likewise.
25183 (remove_regno_note): Likewise.
25184 (emit_pop_insn): Likewise for return type, param "insn", local
25186 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25187 "limit" from rtx to rtx_insn *.
25188 (swap_to_top): Likewise for param "insn".
25189 (move_for_stack_reg): Likewise.
25190 (move_nan_for_stack_reg): Likewise.
25191 (swap_rtx_condition): Likewise.
25192 (compare_for_stack_reg): Likewise.
25193 (subst_all_stack_regs_in_debug_insn): Likewise.
25194 (subst_stack_regs_pat): Likewise, and local "insn2".
25195 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25197 (subst_stack_regs): Likewise.
25198 (change_stack): Likewise.
25199 (convert_regs_1): Likewise for locals "insn", "next".
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25205 (combine_set_extension): Likewise for param "curr_insn".
25206 (transform_ifelse): Likewise for param "def_insn".
25207 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25208 from vec<rtx> * to vec<rtx_insn *> *.
25209 (is_cond_copy_insn): Likewise for param "insn".
25210 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25211 to vec<rtx_insn *>.
25212 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25213 local "def_insn" from rtx to rtx_insn *.
25214 (get_sub_rtx): Likewise for param "def_insn".
25215 (merge_def_and_ext): Likewise.
25216 (combine_reaching_defs): Likewise.
25217 (add_removable_extension): Likewise for param "insn".
25218 (find_removable_extensions): Likewise for local "insn".
25219 (find_and_remove_re): Likewise for locals "curr_insn" and
25220 "def_insn". Strengthen locals "reinsn_del_list" and
25221 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25225 * recog.c (split_insn): Strengthen param "insn" and locals
25226 "first", "last" from rtx to rtx_insn *.
25227 (split_all_insns): Likewise for locals "insn", "next".
25228 (split_all_insns_noflow): Likewise.
25230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25232 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25234 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25235 (debug_rtx_find): Likewise for param 1 "x".
25237 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25238 const_rtx to const rtx_insn *. Likewise for local "insn".
25239 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25240 (debug_rtx_find): Likewise for param 1 "x".
25241 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25242 from const_rtx to const rtx_insn * within the appropriate cases of
25243 the switch statement.
25245 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25246 Strengthen local "insns" from rtx to rtx_insn * since this is
25247 passed to a call to debug_rtx_list.
25249 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25251 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25254 * function.c (stack_protect_epilogue): Add checked cast to
25255 rtx_insn for now when invoking predict_insn_def.
25257 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25259 (predict_insn_def): Likewise.
25260 (rtl_predict_edge): Likewise for local "last_insn".
25261 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25263 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25265 (bb_estimate_probability_locally): Likewise for local "last_insn".
25266 (expensive_function_p): Likewise for local "insn".
25268 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25269 local "jmp", since this is used when invoking predict_insn_def.
25271 2014-08-22 Marek Polacek <polacek@redhat.com>
25274 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25276 2014-08-22 Marek Polacek <polacek@redhat.com>
25279 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25280 a comparison in parens.
25281 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25286 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25289 * cprop.c (fis_get_condition): Likewise.
25291 * postreload.c (reload_cse_regs): Likewise for param "first".
25292 (reload_cse_simplify): Likewise for param "insn".
25293 (reload_cse_regs_1): Likewise for local "insn".
25294 (reload_cse_simplify_set): Likewise for param "insn".
25295 (reload_cse_simplify_operands): Likewise.
25296 (struct reg_use): Likewise for field "insn".
25297 (reload_combine_purge_insn_uses): Likewise for param "insn".
25298 (fixup_debug_insns): Likewise for params "from", "to" and local
25300 (try_replace_in_use): Likewise for local "use_insn".
25301 (reload_combine_recognize_const_pattern): Likewise for param
25302 "insn" and locals "add_moved_after_insn", "use_insn".
25303 (reload_combine_recognize_pattern): Likewise for param "insn" and
25305 (reload_combine): Likewise for locals "insn", "prev".
25306 (reload_combine_note_use): Likewise for param "insn".
25307 (move2add_use_add2_insn): Likewise.
25308 (move2add_use_add3_insn): Likewise.
25309 (reload_cse_move2add): Likewise, also for local "next".
25310 (move2add_note_store): Likewise for local "insn".
25312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25314 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25316 (struct unoccr): Likewise.
25317 (struct modifies_mem): Likewise.
25318 (alloc_mem): Likewise for local "insn".
25319 (insert_expr_in_table): Likewise for param "insn".
25320 (dump_expr_hash_table_entry): Likewise for local "insn".
25321 (oprs_unchanged_p): Likewise for param "insn".
25322 (load_killed_in_block_p): Likewise for local "setter".
25323 (record_last_reg_set_info): Likewise for param "insn".
25324 (record_last_reg_set_info_regno): Likewise.
25325 (record_last_mem_set_info): Likewise.
25326 (record_last_set_info): Likewise for local "last_set_insn".
25327 (record_opr_changes): Likewise for param "insn".
25328 (hash_scan_set): Likewise.
25329 (compute_hash_table): Likewise for local "insn".
25330 (get_avail_load_store_reg): Likewise for param "insn".
25331 (eliminate_partially_redundant_load): Likewise, also for locals
25332 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25334 (eliminate_partially_redundant_loads): Likewise for local "insn".
25336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25338 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25340 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25341 (expand_twoval_unop): Likewise for locals entry_last", "last".
25342 (expand_twoval_binop): Likewise.
25343 (expand_twoval_binop_libfunc): Likewise for local "insns".
25344 (widen_leading): Likewise for local "last".
25345 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25346 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25347 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25348 (expand_parity): Likewise for locals "last" and "seq".
25349 (expand_ffs): Likewise for local "seq". Strengthen local
25350 "nonzero_label" from rtx to rtx_code_label *.
25351 (expand_absneg_bit): Strengthen local "insns" from rtx to
25353 (expand_unop_direct): Likewise for local "last".
25354 (expand_unop): Likewise for locals "last", "insns".
25355 (expand_abs_nojump): Likewise for local "last".
25356 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25357 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25359 (expand_copysign_absneg): Strengthen local "label" from rtx to
25361 (expand_copysign_bit): Strengthen local "insns" from rtx to
25363 (struct no_conflict_data): Likewise for fields "first", "insn".
25364 (emit_libcall_block_1): Likewise for param "insns" and locals
25365 "next", "last", "insn".
25366 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25367 on "insns" when invoking emit_libcall_block_1. Ultimately we
25368 want to strengthen insns itself.
25369 (prepare_cmp_insn): Strengthen local "last" from rtx to
25371 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25372 (prepare_float_lib_cmp): Likewise for local "insns".
25373 (emit_conditional_move): Likewise for local "last".
25374 (emit_conditional_add): Likewise.
25375 (have_sub2_insn): Likewise for local "seq".
25376 (expand_float): Likewise for local "insns". Strengthen locals
25377 "label", "neglabel" from rtx to rtx_code_label *.
25378 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25379 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25380 (expand_fixed_convert): Likewise for local "insns" (to
25382 (expand_sfix_optab): Likewise for local "last".
25383 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25384 to rtx_code_label *.
25385 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25386 from rtx to rtx_insn *.
25387 (expand_atomic_fetch_op): Likewise for local "insn".
25388 (maybe_legitimize_operand_same_code): Likewise for local "last".
25389 (maybe_legitimize_operands): Likewise.
25391 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25393 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25394 "insn" from rtx to rtx_insn *.
25395 (ps_rtl_insn): Likewise for return type.
25396 (doloop_register_get): Likewise for params "head", "tail" and
25397 locals "insn", "first_insn_not_to_check".
25398 (schedule_reg_move): Likewise for local "this_insn".
25399 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25400 of gen_move_insn for now.
25401 (reset_sched_times): Strengthen local "insn" from rtx to
25403 (permute_partial_schedule): Likewise.
25404 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25405 (dump_insn_location): Likewise for param "insn".
25406 (loop_canon_p): Likewise for local "insn".
25407 (sms_schedule): Likewise.
25408 (print_partial_schedule): Likewise.
25409 (ps_has_conflicts): Likewise.
25411 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25413 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25414 "tailp" from rtx * to rtx_insn **.
25416 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25417 from rtx to rtx_insn *.
25418 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25419 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25420 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25422 * modulo-sched.c (const_iteration_count): Strengthen return type
25423 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25424 use of NULL_RTX with NULL when working with insns.
25425 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25427 (sms_schedule): Likewise.
25428 * sched-rgn.c (init_ready_list): Likewise, also for locals
25429 "src_head" and "src_next_tail".
25430 (compute_block_dependences): Likewise.
25431 (free_block_dependencies): Likewise.
25432 (debug_rgn_dependencies): Likewise.
25433 (free_rgn_deps): Likewise.
25434 (compute_priorities): Likewise.
25435 (schedule_region): Likewise.
25436 * sel-sched.c (find_ebb_boundaries): Likewise.
25438 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25439 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25443 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25444 from rtx to rtx_insn *.
25445 (new_seginfo): Likewise for param "insn".
25446 (create_pre_exit): Likewise for locals "last_insn",
25447 "before_return_copy", "return_copy".
25448 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25453 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25454 from rtx to rtx_insn *.
25455 (lra_push_insn): Likewise for 1st param.
25456 (lra_push_insn_and_update_insn_regno_info): Likewise.
25457 (lra_pop_insn): Likewise for return type.
25458 (lra_invalidate_insn_data): Likewise for 1st param.
25459 (lra_set_insn_deleted): Likewise.
25460 (lra_delete_dead_insn): Likewise.
25461 (lra_process_new_insns): Likewise for first 3 params.
25462 (lra_set_insn_recog_data): Likewise for 1st param.
25463 (lra_update_insn_recog_data): Likewise.
25464 (lra_set_used_insn_alternative): Likewise.
25465 (lra_invalidate_insn_regno_info): Likewise.
25466 (lra_update_insn_regno_info): Likewise.
25467 (lra_former_scratch_operand_p): Likewise.
25468 (lra_eliminate_regs_1): Likewise.
25469 (lra_get_insn_recog_data): Likewise.
25471 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25474 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25476 (substitute_within_insn): New.
25477 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25478 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25479 Replace call to "substitute" with call to substitute_within_insn.
25481 * lra-constraints.c (curr_insn): Strengthen from rtx to
25483 (get_equiv_with_elimination): Likewise for param "insn".
25484 (match_reload): Strengthen params "before" and "after" from rtx *
25486 (emit_spill_move): Likewise for return type. Add a checked cast
25487 to rtx_insn * on result of gen_move_insn for now.
25488 (check_and_process_move): Likewise for local "before". Replace
25489 NULL_RTX with NULL when referring to insns.
25490 (process_addr_reg): Strengthen params "before" and "after" from
25491 rtx * to rtx_insn **.
25492 (insert_move_for_subreg): Likewise.
25493 (simplify_operand_subreg): Strengthen locals "before" and "after"
25494 from rtx to rtx_insn *.
25495 (process_address_1): Strengthen params "before" and "after" from
25496 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25498 (process_address): Strengthen params "before" and "after" from
25499 rtx * to rtx_insn **.
25500 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25501 (curr_insn_transform): Strengthen locals "before" and "after"
25502 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25504 (loc_equivalence_callback): Update cast of "data", changing
25505 resulting type from rtx to rtx_insn *.
25506 (substitute_pseudo_within_insn): New.
25507 (inherit_reload_reg): Strengthen param "insn" from rtx to
25508 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25509 NULL when referring to insns. Add a checked cast to rtx_insn *
25510 when using usage_insn to invoke lra_update_insn_regno_info.
25511 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25512 likewise for locals "restore", "save". Add checked casts to
25513 rtx_insn * when using usage_insn to invoke
25514 lra_update_insn_regno_info and lra_process_new_insns. Replace
25515 NULL_RTX with NULL when referring to insns.
25516 (split_if_necessary): Strengthen param "insn" from rtx to
25518 (update_ebb_live_info): Likewise for params "head", "tail" and local
25520 (get_last_insertion_point): Likewise for return type and local "insn".
25521 (get_live_on_other_edges): Likewise for local "last".
25522 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25523 "prev_insn", "next_insn", "restore".
25524 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25525 (undo_optional_reloads): Likewise for local "insn".
25527 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25529 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25531 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25533 (spill_pseudos): Likewise for local "insn".
25534 (init_elimination): Likewise.
25535 (process_insn_for_elimination): Likewise for param "insn".
25537 * lra-lives.c (curr_insn): Likewise.;
25539 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25540 (remove_pseudos): Likewise for param "insn".
25541 (spill_pseudos): Likewise for local "insn".
25542 (lra_final_code_change): Likewise for locals "insn", "curr".
25544 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25545 (lra_set_insn_deleted): Likewise.
25546 (lra_delete_dead_insn): Likewise, and for local "prev".
25547 (new_insn_reg): Likewise for param "insn".
25548 (lra_set_insn_recog_data): Likewise.
25549 (lra_update_insn_recog_data): Likewise.
25550 (lra_set_used_insn_alternative): Likewise.
25551 (get_insn_freq): Likewise.
25552 (invalidate_insn_data_regno_info): Likewise.
25553 (lra_invalidate_insn_regno_info): Likewise.
25554 (lra_update_insn_regno_info): Likewise.
25555 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25557 (lra_push_insn_1): Strengthen param "insn" from rtx to
25559 (lra_push_insn): Likewise.
25560 (lra_push_insn_and_update_insn_regno_info): Likewise.
25561 (lra_pop_insn): Likewise for return type and local "insn".
25562 (push_insns): Likewise for params "from", "to", and local "insn".
25563 (setup_sp_offset): Likewise for params "from", "last" and locals
25565 (lra_process_new_insns): Likewise for params "insn", "before",
25566 "after" and local "last".
25567 (struct sloc): Likewise for field "insn".
25568 (lra_former_scratch_operand_p): Likewise for param "insn".
25569 (remove_scratches): Likewise for locals "insn", "last".
25570 (check_rtl): Likewise for local "insn".
25571 (add_auto_inc_notes): Likewise for param "insn".
25572 (update_inc_notes): Likewise for local "insn".
25573 (lra): Replace NULL_RTX with NULL when referring to insn.
25575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25577 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25579 (resolve_reg_notes): Likewise.
25580 (resolve_simple_move): Likewise for return type, param "insn", and
25581 locals "insns", "minsn".
25582 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25583 (resolve_use): Likewise.
25584 (resolve_debug): Likewise.
25585 (find_decomposable_shift_zext): Likewise.
25586 (resolve_shift_zext): Likewise for return type, param "insn", and
25587 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25588 (decompose_multiword_subregs): Likewise for local "insn",
25589 "orig_insn", "decomposed_shift", "end".
25591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25593 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25594 param "insns" from rtx to rtx_insn *.
25596 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25598 (struct iv_to_split): Likewise.
25599 (loop_exit_at_end_p): Likewise for local "insn".
25600 (split_edge_and_insert): Likewise for param "insns".
25601 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25602 and locals "seq", "jump".
25603 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25604 "branch_code"; update invocations of compare_and_jump_seq to
25605 eliminate NULL_RTX in favor of NULL.
25606 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25608 (reset_debug_uses_in_loop): Likewise.
25609 (analyze_insn_to_expand_var): Likewise for param "insn".
25610 (analyze_iv_to_split_insn): Likewise.
25611 (analyze_insns_in_loop): Likewise for local "insn".
25612 (insert_base_initialization): Likewise for param
25613 "insn" and local "seq".
25614 (split_iv): Likewise for param "insn" and local "seq".
25615 (expand_var_during_unrolling): Likewise for param "insn".
25616 (insert_var_expansion_initialization): Likewise for local "seq".
25617 (combine_var_copies_in_loop_exit): Likewise.
25618 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25620 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25621 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25626 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25628 (iv_analyze_result): Likewise.
25629 (iv_analyze_expr): Likewise.
25632 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25633 local "def_insn" from rtx to rtx_insn *.
25634 (get_biv_step_1): Likewise for local "insn".
25635 (iv_analyze_expr): Likewise for param "insn".
25636 (iv_analyze_def): Likewise for local "insn".
25637 (iv_analyze_op): Likewise for param "insn".
25638 (iv_analyze): Likewise.
25639 (iv_analyze_result): Likewise.
25641 (suitable_set_for_replacement): Likewise.
25642 (simplify_using_initial_values): Likewise for local "insn".
25643 (iv_number_of_iterations): Likewise for param "insn".
25644 (check_simple_exit): Add checked cast to rtx_insn when invoking
25645 iv_number_of_iterations for now (until get_condition is
25648 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25649 "insn" from rtx to rtx_insn *.
25650 (analyze_insns_in_loop): Likewise for local "insn".
25652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25654 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25656 (struct invariant): Likewise.
25657 (hash_invariant_expr_1): Likewise for param "insn".
25658 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25659 (find_exits): Likewise for local "insn".
25660 (create_new_invariant): Likewise for param "insn".
25661 (check_dependencies): Likewise.
25662 (find_invariant_insn): Likewise.
25663 (record_uses): Likewise.
25664 (find_invariants_insn): Likewise.
25665 (find_invariants_bb): Likewise for local "insn".
25666 (get_pressure_class_and_nregs): Likewise for param "insn".
25667 (calculate_loop_reg_pressure): Likewise for local "insn".
25669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25671 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25673 (add_test): Likewise for locals "seq", "jump".
25674 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25678 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25680 (rebuild_jump_labels_chain): Likewise for param "chain".
25682 * cfgexpand.c (pass_expand::execute): Add checked cast to
25683 rtx_insn * when calling rebuild_jump_labels_chain in region where
25684 we know e->insns.r is non-NULL.
25686 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25688 (rebuild_jump_labels): Likewise.
25689 (rebuild_jump_labels_chain): Likewise for param "chain".
25690 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25691 (init_label_info): Likewise for param "f".
25692 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25693 "prev_nonjump_insn".
25694 (mark_all_labels): Likewise for param "f" and locals "insn",
25695 "prev_nonjump_insn".
25697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25699 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25700 from rtx to rtx_insn *insn.
25701 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25702 (ira_add_allocno_copy): Likewise.
25703 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25705 (ira_create_copy): Likewise.
25706 (ira_add_allocno_copy): Likewise.
25707 (create_bb_allocnos): Likewise for local "insn".
25708 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25709 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25710 process_regs_for_copy for rtx_insn * param.
25711 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25712 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25713 process_regs_for_copy for rtx_insn * param.
25714 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25715 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25716 (record_operand_costs): Likewise.
25717 (scan_one_insn): Likewise for return type, and for param "insn".
25718 (process_bb_for_costs): Likewise for local "insn".
25719 (process_bb_node_for_hard_reg_moves): Likewise.
25720 * ira-emit.c (struct move): Likewise for field "insn".
25721 (create_move): Eliminate use of NULL_RTX when dealing with an
25723 (emit_move_list): Strengthen return type and locals "result",
25724 "insn" from rtx to rtx_insn *insn.
25725 (emit_moves): Likewise for locals "insns", "tmp".
25726 (ira_emit): Likewise for local "insn".
25727 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25729 (find_call_crossed_cheap_reg): Likewise.
25730 (process_bb_node_lives): Likewise for local "insn".
25731 * ira.c (decrease_live_ranges_number): Likewise.
25732 (compute_regs_asm_clobbered): Likewise.
25733 (build_insn_chain): Likewise.
25734 (find_moveable_pseudos): Likewise, also locals "def_insn",
25735 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25736 to rtx_insn **. Add a checked cast when assigning from
25737 "closest_use" into closest_uses array in a region where we know
25738 it's a non-NULL insn.
25739 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25741 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25742 "last_interesting_insn", "uin".
25743 (move_unallocated_pseudos): Likewise for locals "def_insn",
25744 "move_insn", "newinsn".
25746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25748 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25749 Strengthen locals "done_label", "do_error" from rtx to
25751 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25752 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25754 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25755 "done_label", "do_error" to rtx_code_label * and local "last" to
25757 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25758 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25759 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25760 "after_lopart_neg", "do_overflow", "hipart_different" to
25761 rtx_code_label * and local "last" to rtx_insn *.
25763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25765 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25766 "insn" and "move_insn" from rtx to rtx_insn *.
25768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25770 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25772 (cheap_bb_rtx_cost_p): Likewise.
25773 (first_active_insn): Likewise for return type and local "insn".
25774 (last_active_insn): Likewise for return type and locals "insn",
25776 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25778 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25780 (noce_try_move): Likewise for local "seq".
25781 (noce_try_store_flag): Likewise.
25782 (noce_try_store_flag_constants): Likewise.
25783 (noce_try_addcc): Likewise.
25784 (noce_try_store_flag_mask): Likewise.
25785 (noce_try_cmove): Likewise.
25786 (noce_try_minmax): Likewise.
25787 (noce_try_abs): Likewise.
25788 (noce_try_sign_mask): Likewise.
25789 (noce_try_bitop): Likewise.
25790 (noce_can_store_speculate_p): Likewise for local "insn".
25791 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25793 (check_cond_move_block): Likewise for local "insn".
25794 (cond_move_convert_if_block): Likewise.
25795 (cond_move_process_if_block): Likewise for locals "seq",
25797 (noce_find_if_block): Likewise for local "jump".
25798 (merge_if_block): Likewise for local "last".
25799 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25800 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25801 (block_has_only_trap): Likewise for return type and local "trap".
25802 (find_if_case_1): Likewise for local "jump".
25803 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25808 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25809 "last_insn", "loop_end" from rtx to rtx_insn *.
25811 * hw-doloop.c (scan_loop): Likewise for local "insn".
25812 (discover_loop): Likewise for param "tail_insn".
25813 (discover_loops): Likewise for local "tail".
25815 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25816 cast to rtx_insn * when assigning from an rtx local to a
25817 hwloop_info's "last_insn" field.
25819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25821 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25822 (add_delay_dependencies): Strengthen local "pro" from rtx to
25824 (recompute_todo_spec): Likewise.
25825 (dep_cost_1): Likewise for locals "insn", "used".
25826 (schedule_insn): Likewise for local "dbg".
25827 (schedule_insn): Likewise for locals "pro", "next".
25828 (unschedule_insns_until): Likewise for local "con".
25829 (restore_pattern): Likewise for local "next".
25830 (estimate_insn_tick): Likewise for local "pro".
25831 (resolve_dependencies): Likewise for local "next".
25832 (fix_inter_tick): Likewise.
25833 (fix_tick_ready): Likewise for local "pro".
25834 (add_to_speculative_block): Likewise for locals "check", "twin",
25836 (sched_extend_bb): Likewise for locals "end", "insn".
25837 (init_before_recovery): Likewise for local "x".
25838 (sched_create_recovery_block): Likewise for local "barrier".
25839 (create_check_block_twin): Likewise for local "pro".
25840 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25842 (unlink_bb_notes): Update for change to type of bb_header.
25843 Strengthen locals "prev", "label", "note", "next" from rtx to
25845 (clear_priorities): Likewise for local "pro".
25847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25849 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25851 (test_insn): Likewise for this global.
25852 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25854 (oprs_anticipatable_p): Likewise.
25855 (oprs_available_p): Likewise.
25856 (insert_expr_in_table): Strengthen param "insn" from rtx to
25858 (hash_scan_set): Likewise.
25859 (hash_scan_clobber): Likewise.
25860 (hash_scan_call): Likewise.
25861 (hash_scan_insn): Likewise.
25862 (compute_hash_table_work): Likewise for local "insn".
25863 (process_insert_insn): Likewise for return type and local "pat".
25864 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25865 "pat", "pat_end", "maybe_cc0_setter".
25866 (pre_edge_insert): Likewise for local "insn".
25867 (pre_insert_copy_insn): Likewise for param "insn".
25868 (pre_insert_copies): Likewise for local "insn".
25869 (struct set_data): Likewise for field "insn".
25870 (single_set_gcse): Likewise for param "insn".
25871 (gcse_emit_move_after): Likewise.
25872 (pre_delete): Likewise for local "insn".
25873 (update_bb_reg_pressure): Likewise for param "from" and local
25875 (should_hoist_expr_to_dom): Likewise for param "from".
25876 (hoist_code): Likewise for local "insn".
25877 (get_pressure_class_and_nregs): Likewise for param "insn".
25878 (calculate_bb_reg_pressure): Likewise for local "insn".
25879 (compute_ld_motion_mems): Likewise.
25881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25883 * genpeep.c (main): Rename param back from "uncast_ins1" to
25884 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25887 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25889 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25892 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25893 documentation to state it is only for VSX operations.
25895 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25896 constraint only active if VSX.
25898 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25899 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25900 (lfiwzx): Likewise.
25902 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25904 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25905 Strengthen local "insn" from rtx to rtx_insn *.
25906 (use_killed_between): Likewise for param "target_insn".
25907 (all_uses_available_at): Likewise for param "target_insn" and
25909 (update_df_init): Likewise for params "def_insn", "insn".
25910 (update_df): Likewise for param "insn".
25911 (try_fwprop_subst): Likewise for param "def_insn" and local
25913 (free_load_extend): Likewise for param "insn".
25914 (forward_propagate_subreg): Likewise for param "def_insn" and
25916 (forward_propagate_asm): Likewise for param "def_insn" and local
25918 (forward_propagate_and_simplify): Likewise for param "def_insn"
25919 and local "use_insn".
25920 (forward_propagate_into): Likewise for locals "def_insn" and
25923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25925 * function.c (emit_initial_value_sets): Strengthen local "seq"
25926 from rtx to rtx_insn *.
25927 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25929 (instantiate_virtual_regs): Likewise for local "insn".
25930 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25931 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25932 (expand_function_end): Likewise for locals "insn" and "seq".
25933 (epilogue_done): Likewise for local "insn".
25934 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25936 (reposition_prologue_and_epilogue_notes): Likewise for locals
25937 "insn", "last", "note", "first".
25938 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25939 (pass_match_asm_constraints::execute): Likewise for local "insn".
25941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25943 * output.h (final_scan_insn): Strengthen return type from rtx to
25945 (final_forward_branch_p): Likewise for param.
25946 (current_output_insn): Likewise for this global.
25948 * final.c (rtx debug_insn): Likewise for this variable.
25949 (current_output_insn): Likewise.
25950 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25951 adding "insn" back in as an rtx_insn * with a checked cast, so
25952 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25954 (compute_alignments): Strengthen local "label" from rtx to
25956 (shorten_branches): Rename param from "first" to "uncast_first",
25957 introducing a new local rtx_insn * "first" using a checked cast to
25958 effectively strengthen "first" from rtx to rtx_insn * without
25959 affecting the type signature. Strengthen locals "insn", "seq",
25960 "next", "label" from rtx to rtx_insn *.
25961 (change_scope): Strengthen param "orig_insn" and local "insn" from
25963 (final_start_function): Rename param from "first" to "uncast_first",
25964 introducing a new local rtx_insn * "first" using a checked cast to
25965 effectively strengthen "first" from rtx to rtx_insn * without
25966 affecting the type signature. Strengthen local "insn" from rtx to
25968 (dump_basic_block_info): Strengthen param "insn" from rtx to
25970 (final): Rename param from "first" to "uncast_first",
25971 introducing a new local rtx_insn * "first" using a checked cast to
25972 effectively strengthen "first" from rtx to rtx_insn * without
25973 affecting the type signature. Strengthen locals "insn", "next"
25974 from rtx to rtx_insn *.
25975 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25977 (call_from_call_insn): Strengthen param "insn" from rtx to
25979 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25980 introducing a new local rtx_insn * "insn" using a checked cast to
25981 effectively strengthen "insn" from rtx to rtx_insn * without
25982 affecting the type signature. Strengthen return type and locals
25983 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25984 now-redundant checked cast to rtx_insn * from both invocations of
25985 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25986 introducing a local "call_insn" for use when invoking
25987 call_from_call_insn.
25988 (notice_source_line): Strengthen param "insn" from rtx to
25990 (leaf_function_p): Likewise for local "insn".
25991 (final_forward_branch_p): Likewise.
25992 (leaf_renumber_regs): Likewise for param "first".
25993 (rest_of_clean_state): Likewise for locals "insn" and "next".
25994 (self_recursive_call_p): Likewise for param "insn".
25995 (collect_fn_hard_reg_usage): Likewise for local "insn".
25996 (get_call_fndecl): Likewise for param "insn".
25997 (get_call_cgraph_rtl_info): Likewise.
25998 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25999 introducing a new local rtx_insn * "insn" using a checked cast to
26000 effectively strengthen "insn" from rtx to rtx_insn * without
26001 affecting the type signature.
26003 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26004 cast when assigning from param "insn" to current_output_insn.
26005 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26006 so that we can assign it back to current_output_insn.
26008 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26010 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26011 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26012 atmxt540s and atmxt540sreva devices.
26013 * config/avr/avr-tables.opt: Regenerate.
26014 * config/avr/t-multilib: Regenerate.
26015 * doc/avr-mmcu.texi: Regenerate.
26017 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26019 * expr.c (convert_move): Strengthen local "insns" from rtx to
26021 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26022 "top_label" from rtx to rtx_code_label *.
26023 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26025 (emit_single_push_insn): Likewise for locals "prev", "last".
26026 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26027 to rtx_code_label *.
26028 (store_constructor): Likewise for locals "loop_start", "loop_end".
26029 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26031 (expand_expr_real_2): Likewise.
26032 (expand_expr_real_1): Strengthen local "label" from rtx to
26035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26037 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26038 from rtx to rtx_insn *.
26039 (store_bit_field_1): Likewise.
26040 (extract_bit_field_1): Likewise.
26041 (expand_mult_const): Likewise for local "insns".
26042 (expmed_mult_highpart): Strengthen local "label" from rtx to
26044 (expand_smod_pow2): Likewise.
26045 (expand_sdiv_pow2): Likewise.
26046 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26047 rtx_insn *. Strengthen locals "label", "label1", "label2",
26048 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26049 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26050 (emit_store_flag): Likewise.
26051 (emit_store_flag_force): Strengthen local "label" from rtx to
26053 (do_cmp_and_jump): Likewise for param "label".
26055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26057 * explow.c (force_reg): Strengthen local "insn" from rtx to
26059 (adjust_stack_1): Likewise.
26060 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26061 "final_label", "available_label", "space_available" from rtx to
26063 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26064 (anti_adjust_stack_and_probe): Likewise.
26066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26068 * except.h (sjlj_emit_function_exit_after): Strengthen param
26069 "after" from rtx to rtx_insn *. This is only called with
26070 result of get_last_insn (in function.c) so type-change should be
26073 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26074 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26075 to rtx_insn *. These fields are only used from except.c so this
26076 type-change should be self-contained to this patch.
26078 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26079 local "last" from rtx to rtx_insn *.
26080 (dw2_build_landing_pads): Likewise for local "seq".
26081 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26082 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26083 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26085 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26087 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26088 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26089 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26090 referring to an insn. Strengthen local "dispatch_label" from
26091 rtx to rtx_code_label *.
26092 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26094 (expand_eh_return): Strengthen local "around_label" from
26095 rtx to rtx_code_label *.
26096 (convert_to_eh_region_ranges): Strengthen locals "iter",
26097 "last_action_insn", "first_no_action_insn",
26098 "first_no_action_insn_before_switch",
26099 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26103 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26104 from rtx to rtx_insn *.
26105 (cached_next_real_insn): Likewise.
26106 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26107 working with insns.
26108 (dwarf2out_var_location): Strengthen locals "next_real",
26109 "next_note", "expected_next_loc_note", "last_start", "insn" from
26112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26114 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26115 from rtx to rtx_insn *.
26116 (create_pseudo_cfg): Likewise for local "insn".
26118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26120 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26121 from rtx to rtx_insn *.
26122 (df_bb_regno_last_def_find): Likewise.
26124 * df-problems.c (df_rd_bb_local_compute): Likewise.
26125 (df_lr_bb_local_compute): Likewise.
26126 (df_live_bb_local_compute): Likewise.
26127 (df_chain_remove_problem): Likewise.
26128 (df_chain_create_bb): Likewise.
26129 (df_word_lr_bb_local_compute): Likewise.
26130 (df_remove_dead_eq_notes): Likewise for param "insn".
26131 (df_note_bb_compute): Likewise for local "insn".
26132 (simulate_backwards_to_point): Likewise.
26133 (df_md_bb_local_compute): Likewise.
26135 * df-scan.c (df_scan_free_bb_info): Likewise.
26136 (df_scan_start_dump): Likewise.
26137 (df_scan_start_block): Likewise.
26138 (df_install_ref_incremental): Likewise for local "insn".
26139 (df_insn_rescan_all): Likewise.
26140 (df_reorganize_refs_by_reg_by_insn): Likewise.
26141 (df_reorganize_refs_by_insn_bb): Likewise.
26142 (df_recompute_luids): Likewise.
26143 (df_bb_refs_record): Likewise.
26144 (df_update_entry_exit_and_calls): Likewise.
26145 (df_bb_verify): Likewise.
26147 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26149 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26150 "first_note" from rtx to rtx_insn *.
26151 (get_node_of_insn): Likewise for param 2 "insn".
26152 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26154 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26156 (mem_write_insn_p): Likewise.
26157 (mem_access_insn_p): Likewise.
26158 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26159 (def_has_ccmode_p): Likewise for param "insn".
26160 (add_cross_iteration_register_deps): Likewise for locals
26161 "def_insn" and "use_insn".
26162 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26163 (build_intra_loop_deps): Likewise for local "src_insn".
26164 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26166 (get_node_of_insn): Likewise for param "insn".
26168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26170 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26171 (deletable_insn_p): Strengthen param "insn" from rtx to
26172 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26173 find_call_stack_args, since this is guarded by CALL_P (insn).
26174 (marked_insn_p): Strengthen param "insn" from rtx to
26176 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26177 invoking find_call_stack_args, since this is guarded by
26179 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26180 rtx_insn *; we know this is an insn since this was called by
26181 mark_nonreg_stores.
26182 (mark_nonreg_stores_2): Likewise.
26183 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26185 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26186 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26188 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26189 from rtx to rtx_insn *.
26190 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26191 "next", "ref_insn".
26192 (delete_unmarked_insns): Likewise for locals "insn", "next".
26193 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26194 (mark_reg_dependencies): Likewise for param "insn".
26195 (rest_of_handle_ud_dce): Likewise for local "insn".
26196 (word_dce_process_block): Likewise.
26197 (dce_process_block): Likewise.
26199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26201 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26202 from rtx to rtx_insn *.
26203 (struct change_cc_mode_args): Likewise for field "insn".
26204 (this_insn): Strengthen from rtx to rtx_insn *.
26205 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26207 (validate_canon_reg): Strengthen param "insn" from rtx to
26209 (canon_reg): Likewise.
26210 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26212 (record_jump_equiv): Strengthen param "insn" from rtx to
26214 (try_back_substitute_reg): Likewise, also for locals "prev",
26216 (find_sets_in_insn): Likewise for param "insn".
26217 (canonicalize_insn): Likewise.
26218 (cse_insn): Likewise. Add a checked cast.
26219 (invalidate_from_clobbers): Likewise for param "insn".
26220 (invalidate_from_sets_and_clobbers): Likewise.
26221 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26223 (cse_prescan_path): Strengthen local "insn" from rtx to
26225 (cse_extended_basic_block): Likewise for locals "insn" and
26227 (cse_main): Likewise for param "f".
26228 (check_for_label_ref): Likewise for local "insn".
26229 (set_live_p): Likewise for second param ("insn").
26230 (insn_live_p): Likewise for first param ("insn") and for local
26232 (cse_change_cc_mode_insn): Likewise for first param "insn".
26233 (cse_change_cc_mode_insns): Likewise for first and second params
26235 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26237 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26240 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26242 Anna Tikhonova <anna.tikhonova@intel.com>
26243 Ilya Tocar <ilya.tocar@intel.com>
26244 Andrey Turetskiy <andrey.turetskiy@intel.com>
26245 Ilya Verbin <ilya.verbin@intel.com>
26246 Kirill Yukhin <kirill.yukhin@intel.com>
26247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26249 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26251 * config/i386/sse.md
26252 (define_mode_iterator VI248_AVX2): Delete.
26253 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26254 (define_mode_iterator VI48_AVX2): Ditto.
26255 (define_insn <shift_insn><mode>3): Delete.
26256 (define_insn "<shift_insn><mode>3<mask_name>" with
26257 VI2_AVX2_AVX512BW): New.
26258 (define_insn "<shift_insn><mode>3<mask_name>" with
26261 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26263 Anna Tikhonova <anna.tikhonova@intel.com>
26264 Ilya Tocar <ilya.tocar@intel.com>
26265 Andrey Turetskiy <andrey.turetskiy@intel.com>
26266 Ilya Verbin <ilya.verbin@intel.com>
26267 Kirill Yukhin <kirill.yukhin@intel.com>
26268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26270 * config/i386/sse.md
26271 (define_mode_iterator VI4F_BRCST32x2): New.
26272 (define_mode_attr 64x2_mode): Ditto.
26273 (define_mode_attr 32x2mode): Ditto.
26274 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26275 with VI4F_BRCST32x2): Ditto.
26276 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26277 with V16FI mode iterator): Ditto.
26278 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26279 with V16FI): Ditto.
26280 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26281 with VI8F_BRCST64x2): Ditto.
26283 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26285 Anna Tikhonova <anna.tikhonova@intel.com>
26286 Ilya Tocar <ilya.tocar@intel.com>
26287 Andrey Turetskiy <andrey.turetskiy@intel.com>
26288 Ilya Verbin <ilya.verbin@intel.com>
26289 Kirill Yukhin <kirill.yukhin@intel.com>
26290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26292 * config/i386/sse.md
26293 (define_mode_iterator VI8_AVX512VL): New.
26294 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26296 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26298 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26299 (define_mode_iterator V48_AVX512VL): New.
26300 (define_mode_iterator V12_AVX512VL): Ditto.
26301 (define_insn <avx512>_load<mode>_mask): Split into two similar
26302 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26303 Refactor output template.
26304 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26308 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26310 (reg_available_p): Likewise for param "insn".
26311 (insert_set_in_table): Likewise.
26312 (hash_scan_set): Likewise.
26313 (hash_scan_insn): Likewise.
26314 (make_set_regs_unavailable): Likewise.
26315 (compute_hash_table_work): Likewise for local "insn".
26316 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26318 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26319 (try_replace_reg): Likewise.
26320 (find_avail_set): Likewise.
26321 (cprop_jump): Likewise for params "setcc", "jump".
26322 (constprop_register): Likewise for param "insn".
26323 (cprop_insn): Likewise.
26324 (do_local_cprop): Likewise.
26325 (local_cprop_pass): Likewise for local "insn".
26326 (bypass_block): Likewise for params "setcc" and "jump".
26327 (bypass_conditional_jumps): Likewise for locals "setcc" and
26329 (one_cprop_pass): Likewise for local "insn".
26331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26333 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26334 from rtx to rtx_insn *.
26335 (struct comparison): Likewise, also for field "prev_clobber".
26336 (conforming_compare): Likewise for param "insn".
26337 (arithmetic_flags_clobber_p): Likewise.
26338 (find_flags_uses_in_insn): Likewise.
26339 (find_comparison_dom_walker::before_dom_children): Likewise for
26340 locals "insn", "next", "last_clobber".
26341 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26345 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26346 "insn" from rtx to rtx_insn *.
26347 (single_set_for_csa): Likewise for param "insn".
26348 (record_one_stack_ref): Likewise.
26349 (try_apply_stack_adjustment): Likewise.
26350 (struct record_stack_refs_data): Likewise for field "insn".
26351 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26352 (prev_active_insn_bb): Likewise for return type and param "insn".
26353 (next_active_insn_bb): Likewise.
26354 (force_move_args_size_note): Likewise for params "prev" and "last"
26355 and locals "test", "next_candidate", "prev_candidate".
26356 (combine_stack_adjustments_for_block): Strengthen locals
26357 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26360 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26362 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26363 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26364 (subst_insn): Likewise for this variable.
26365 (added_links_insn): Likewise.
26366 (struct insn_link): Likewise for field "insn".
26367 (alloc_insn_link): Likewise for param "insn".
26368 (struct undobuf): Likewise for field "other_insn".
26369 (find_single_use): Likewise for param "insn" and local "next".
26370 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26371 (delete_noop_moves): Likewise for locals "insn", "next".
26372 (create_log_links): Likewise for locals "insn", "use_insn".
26373 Strengthen local "next_use" from rtx * to rtx_insn **.
26374 (insn_a_feeds_b): Likewise for params "a", "b".
26375 (combine_instructions): Likewise for param "f" and locals "insn",
26376 "next", "prev", "first", "last_combined_insn", "link", "link1",
26377 "temp". Replace use of NULL_RTX with NULL when referring to
26379 (setup_incoming_promotions): Likewise for param "first"
26380 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26381 (can_combine_p): Likewise for params "insn", "i3", "pred",
26382 "pred2", "succ", "succ2" and for local "p".
26383 (combinable_i3pat): Likewise for param "i3".
26384 (cant_combine_insn_p): Likewise for param "insn".
26385 (likely_spilled_retval_p): Likewise.
26386 (adjust_for_new_dest): Likewise.
26387 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26388 (try_combine): Likewise for return type and for params "i3", "i2",
26389 "i1", "i0", "last_combined_insn", and for locals "insn",
26390 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26391 "i0_insn". Eliminate local "tem" in favor of new locals
26392 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26393 checked cast for now to rtx_insn * on the return type of
26394 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26396 (find_split_point): Strengthen param "insn" from rtx to
26398 (simplify_set): Likewise for local "other_insn".
26399 (recog_for_combine): Likewise for param "insn".
26400 (record_value_for_reg): Likewise.
26401 (record_dead_and_set_regs_1): Likewise for local
26402 "record_dead_insn".
26403 (record_dead_and_set_regs): Likewise for param "insn".
26404 (record_promoted_value): Likewise.
26405 (check_promoted_subreg): Likewise.
26406 (get_last_value_validate): Likewise.
26407 (reg_dead_at_p): Likewise.
26408 (move_deaths): Likewise for param "to_insn".
26409 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26410 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26411 in favor of new locals "tem_note" and "tem_insn", the latter being
26413 (distribute_links): Strengthen locals "place", "insn" from rtx to
26416 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26418 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26420 (can_delete_label_p): Require a const rtx_code_label * rather than
26422 (delete_insn): Add checked cast to rtx_code_label * when we know
26423 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26425 (delete_insn_chain): Strengthen locals "prev" and "current" from
26426 rtx to rtx_insn *. Add a checked cast when assigning from
26427 "finish" (strengthening the params will come later). Add a
26428 checked cast to rtx_note * in region where we know
26430 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26432 (compute_bb_for_insn): Likewise.
26433 (free_bb_for_insn): Likewise for local "insn".
26434 (compute_bb_for_insn): Likewise.
26435 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26436 local "insn" from rtx to rtx_insn *
26437 (flow_active_insn_p): Require a const rtx_insn * rather than a
26439 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26441 (can_fallthru): Likewise for locals "insn" and "insn2".
26442 (bb_note): Likewise for local "note".
26443 (first_insn_after_basic_block_note): Likewise for local "note" and
26445 (rtl_split_block): Likewise for locals "insn" and "next".
26446 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26448 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26449 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26451 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26452 them), "kill_from", "barrier", "new_insn".
26453 (patch_jump_insn): Likewise for params "insn", "old_label".
26454 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26455 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26456 "old_label", "new_label".
26457 (rtl_tidy_fallthru_edge): Likewise for local "q".
26458 (rtl_split_edge): Likewise for locals "before", "last".
26459 (commit_one_edge_insertion): Likewise for locals "before",
26460 "after", "insns", "tmp", "last", adding a checked cast where
26461 currently necessary.
26462 (commit_edge_insertions): Likewise.
26463 (rtl_dump_bb): Likewise for locals "insn", "last".
26464 (print_rtl_with_bb): Likewise for local "x".
26465 (rtl_verify_bb_insns): Likewise for local "x".
26466 (rtl_verify_bb_pointers): Likewise for local "insn".
26467 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26469 (rtl_verify_fallthru): Likewise for local "insn".
26470 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26471 (purge_dead_edges): Likewise for local "insn".
26472 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26473 (skip_insns_after_block): Likewise for return type and for locals
26474 "insn", "last_insn", "next_head", "prev".
26475 (record_effective_endpoints): Likewise for locals "next_insn",
26477 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26478 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26479 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26480 (duplicate_insn_chain): For now, add checked cast from rtx to
26481 rtx_insn * when returning insn.
26482 (cfg_layout_duplicate_bb): Likewise for local "insn".
26483 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26484 "prev", "remaints".
26485 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26486 (rtl_block_empty_p): Likewise.
26487 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26488 "split_point", "last".
26489 (rtl_block_ends_with_call_p): Likewise for local "insn".
26490 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26492 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26493 "split_at_insn" from rtx to rtx_insn *.
26494 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26495 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26496 to const rtx_insn *.
26497 (rtl_account_profile_record): Likewise.
26499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26501 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26503 (average_num_loop_insns): Likewise.
26504 (init_set_costs): Likewise for local "seq".
26505 (seq_cost): Likewise for param "seq", from const_rtx to const
26508 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26510 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26513 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26515 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26516 "f1" and "f2" from rtx * to rtx_insn **.
26517 (flow_find_head_matching_sequence): Likewise.
26519 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26520 "cbranch_insn" from rtx to rtx_insn *.
26521 (thread_jump): Likewise for local "insn".
26522 (try_forward_edges): Likewise for local "last".
26523 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26524 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26526 (can_replace_by): Likewise for params "i1", "i2".
26527 (old_insns_match_p): Likewise.
26528 (merge_notes): Likewise.
26529 (walk_to_nondebug_insn): Likewise for param "i1".
26530 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26531 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26532 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26533 (flow_find_head_matching_sequence): Strengthen params "f1" and
26534 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26535 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26537 (outgoing_edges_match): Likewise for locals "last1", "last2".
26538 (try_crossjump_to_edge): Likewise for local "insn".
26539 Replace call to for_each_rtx with for_each_rtx_in_insn.
26541 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26542 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26543 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26544 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26545 (try_optimize_cfg): Strengthen local "last" from rtx to
26547 (delete_dead_jumptables): Likewise for locals "insn", "next",
26550 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26551 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26552 "rtx else_first_tail", to reflect the basic-block.h changes above.
26554 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26556 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26558 (purge_dead_tablejump_edges): Likewise.
26559 (find_bb_boundaries): Likewise for locals "insn", "end",
26560 "flow_transfer_insn".
26562 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26564 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26565 "ins" and "prev" from rtx to rtx_insn *.
26567 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26569 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26571 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26572 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26574 (load_register_parameters): Likewise for local "before_arg".
26575 (check_sibcall_argument_overlap): Likewise for param "insn".
26576 (expand_call): Likewise for locals "normal_call_insns",
26577 "tail_call_insns", "insns", "before_call", "after_args",
26578 "before_arg", "last", "prev". Strengthen one of the "last" from
26579 rtx to rtx_call_insn *.
26580 (fixup_tail_calls): Strengthen local "insn" from rtx to
26582 (emit_library_call_value_1): Likewise for locals "before_call" and
26585 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26587 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26588 and "last" from rtx to rtx_insn *.
26589 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26590 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26592 (expand_errno_check): Strengthen local "lab" from rtx to
26594 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26596 (expand_builtin_mathfn_2): Likewise.
26597 (expand_builtin_mathfn_ternary): Likewise.
26598 (expand_builtin_mathfn_3): Likewise.
26599 (expand_builtin_interclass_mathfn): Likewise for local "last".
26600 (expand_builtin_int_roundingfn): Likewise for local "insns".
26601 (expand_builtin_int_roundingfn_2): Likewise.
26602 (expand_builtin_strlen): Likewise for local "before_strlen".
26603 (expand_builtin_strncmp): Likewise for local "seq".
26604 (expand_builtin_signbit): Likewise for local "last".
26605 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26606 from rtx to rtx_code_label *.
26607 (expand_stack_restore): Strengthen local "prev" from rtx to
26610 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26612 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26614 (struct btr_def_s): Likewise.
26615 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26617 (add_btr_def): Likewise.
26618 (new_btr_user): Likewise.
26619 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26621 (link_btr_uses): Likewise.
26622 (move_btr_def): Likewise for locals "insp", "old_insn",
26623 "new_insn". Add checked cast to rtx_insn * for now on result of
26625 (can_move_up): Strengthen param "insn" from const_rtx to
26628 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26630 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26632 (get_uncond_jump_length): Likewise for locals "label", "jump".
26633 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26635 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26636 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26637 (find_jump_block): Likewise for local "insn".
26638 (fix_crossing_conditional_branches): Likewise for locals
26639 "old_jump", "new_jump".
26640 (fix_crossing_unconditional_branches): Likewise for locals
26641 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26642 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26644 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26646 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26648 (struct mem_insn): Likewise for field "insn".
26649 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26650 (reg_next_inc_use): Likewise.
26651 (reg_next_def): Likewise.
26652 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26653 from rtx to rtx_insn *.
26654 (move_insn_before): Likewise for param "next_insn" and local "insns".
26655 (attempt_change): Likewise for local "mov_insn".
26656 (try_merge): Likewise for param "last_insn".
26657 (get_next_ref): Likewise for return type and local "insn".
26658 Strengthen param "next_array" from rtx * to rtx_insn **.
26659 (parse_add_or_inc): Strengthen param "insn" from rtx to
26661 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26663 (merge_in_block): Likewise for locals "insn", "curr",
26665 (pass_inc_dec::execute): Update allocations of the arrays to
26666 reflect the stronger types.
26668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26670 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26671 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26672 from rtx to rtx_code_label *.
26674 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26676 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26679 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26681 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26682 generated a warning and prevented bootstrapping the compiler.
26684 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26686 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26689 * jump.c (delete_related_insns): Likewise, also for locals "next"
26692 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26694 * genautomata.c (output_internal_insn_latency_func): When writing
26695 the function "internal_insn_latency" to insn-automata.c,
26696 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26697 allowing the optional guard function of (define_bypass) clauses to
26698 expect a pair of rtx_insn *, rather than a pair of rtx.
26699 (output_insn_latency_func): When writing the function
26700 "insn_latency", add an "uncast_" prefix to params "insn" and
26701 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26702 using checked casts from the params, thus enabling the above
26703 change to the generated "internal_insn_latency" function.
26705 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26707 PR tree-optimization/62091
26708 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26709 handle correctly arrays.
26710 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26711 inheritance binfos.
26712 (record_known_type): Walk into inner type.
26713 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26714 condition on no type changes.
26716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26718 * genattrtab.c (write_attr_get): Within the generated get_attr_
26719 functions, rename param "insn" to "uncast_insn" and reintroduce
26720 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26721 is an rtx_insn * within insn-attrtab.c
26723 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26725 * output.h (peephole): Strengthen return type from rtx to
26727 * rtl.h (delete_for_peephole): Likewise for both params.
26728 * genpeep.c (main): In generated "peephole" function, strengthen
26729 return type and local "insn" from rtx to rtx_insn *. For now,
26730 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26731 rtx_insn *, with a checked cast.
26732 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26733 locals "insn", "next", "prev" from rtx to rtx_insn *.
26735 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26737 PR tree-optimization/62112
26738 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26739 * gimple-iterator.h (gsi_replace): Return bool.
26740 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26741 moved from ref_may_alias_global_p.
26742 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26744 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26745 (stmt_kills_ref_p_1): Rename...
26746 (stmt_kills_ref_p): ... to this.
26747 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26748 stmt_kills_ref_p): Declare.
26749 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26750 Move the self-assignment case...
26751 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26753 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26755 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26757 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26758 "after". For now, don't strengthen param "trial", which requires
26759 adding checked casts when returning it.
26761 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26763 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26764 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26765 "var_location" hook from rtx to rtx_insn *.
26766 (debug_nothing_rtx): Delete in favor of...
26767 (debug_nothing_rtx_code_label): New prototype.
26768 (debug_nothing_rtx_rtx): Delete unused prototype.
26769 (debug_nothing_rtx_insn): New prototype.
26771 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26772 invoking debug_hooks->var_location (in two places, one in a NOTE
26773 case of a switch statement, the other guarded by a CALL_P
26774 conditional. Add checked cast to rtx_code_label * when invoking
26775 debug_hooks->label (within CODE_LABEL case of switch statement).
26777 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26778 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26779 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26780 (xcoff_debug_hooks): Likewise.
26781 * debug.c (do_nothing_debug_hooks): Likewise.
26782 (debug_nothing_rtx): Delete in favor of...
26783 (debug_nothing_rtx_insn): New function.
26784 (debug_nothing_rtx_rtx): Delete unused function.
26785 (debug_nothing_rtx_code_label): New function.
26786 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26787 debug_nothing_rtx to debug_nothing_rtx_code_label.
26788 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26790 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26791 debug_nothing_rtx to debug_nothing_rtx_insn.
26792 (sdbout_label): Strengthen param "insn" from rtx to
26794 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26795 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26796 "var_location" hook from debug_nothing_rtx to
26797 debug_nothing_rtx_insn.
26799 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26801 * recog.h (insn_output_fn): Update this function typedef to match
26802 the changes below to the generated output functions, strengthening
26803 the 2nd param from rtx to rtx_insn *.
26805 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26806 insn when invoking an output function, to match the new signature
26807 of insn_output_fn with a stronger second param.
26809 * genconditions.c (write_header): In the generated code for
26810 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26811 to match the other changes in this patch.
26813 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26814 the generated "gen_" functions from rtx to rtx_insn * within their
26817 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26818 the subfunctions within the generated "recog_", "split", "peephole2"
26819 function trees from rtx to rtx_insn *. For now, the top-level
26820 generated functions ("recog", "split", "peephole2") continue to
26821 take a plain rtx for "insn", to avoid introducing dependencies on
26822 other patches. Rename this 2nd param from "insn" to
26823 "uncast_insn", and reintroduce "insn" as a local variable of type
26824 rtx_insn *, initialized at the top of the generated function with
26825 a checked cast on "uncast_insn".
26826 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26827 the generated "gen_" functions from rtx to rtx_insn * within their
26830 * genoutput.c (process_template): Strengthen the 2nd param within
26831 the generated "output_" functions "insn" from rtx to rtx_insn *.
26833 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26835 * tree-profile.c (tree_profiling): Skip external functions
26836 when doing coverage instrumentation.
26837 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26839 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26841 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26842 (vec_mergee): Likewise.
26843 (vec_mergeo): Likewise.
26844 (vec_cntlz): Likewise.
26845 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26846 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26847 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26848 VMRGEW, and VMRGOW.
26849 * doc/extend.texi: Document various forms of vec_cpsgn,
26850 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26851 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26852 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26853 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26854 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26856 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26858 * config/rs6000/rs6000.c (context.h): New include.
26859 (tree-pass.h): Likewise.
26860 (make_pass_analyze_swaps): New decl.
26861 (rs6000_option_override): Register pass_analyze_swaps.
26862 (swap_web_entry): New subsclass of web_entry_base (df.h).
26863 (special_handling_values): New enum.
26864 (union_defs): New function.
26865 (union_uses): Likewise.
26866 (insn_is_load_p): Likewise.
26867 (insn_is_store_p): Likewise.
26868 (insn_is_swap_p): Likewise.
26869 (rtx_is_swappable_p): Likewise.
26870 (insn_is_swappable_p): Likewise.
26871 (chain_purpose): New enum.
26872 (chain_contains_only_swaps): New function.
26873 (mark_swaps_for_removal): Likewise.
26874 (swap_const_vector_halves): Likewise.
26875 (adjust_subreg_index): Likewise.
26876 (permute_load): Likewise.
26877 (permute_store): Likewise.
26878 (handle_special_swappables): Likewise.
26879 (replace_swap_with_copy): Likewise.
26880 (dump_swap_insn_table): Likewise.
26881 (rs6000_analyze_swaps): Likewise.
26882 (pass_data_analyze_swaps): New pass_data.
26883 (pass_analyze_swaps): New rtl_opt_pass.
26884 (make_pass_analyze_swaps): New function.
26885 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26887 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26889 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26890 type from rtx to rtx_insn *.
26891 (create_copy_of_insn_rtx): Likewise.
26892 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26893 (create_copy_of_insn_rtx): Likewise, also for local "res".
26895 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26897 * rtl.h (find_first_parameter_load): Strengthen return type from
26899 * rtlanal.c (find_first_parameter_load): Strengthen return type
26900 from rtx to rtx_insn *. Add checked cast for now, to postpone
26901 strengthening the params.
26903 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26906 * diagnostic.c: Set default caret.
26907 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26909 * diagnostic.h (struct diagnostic_context):
26911 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26913 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26914 (sel_bb_head): Strengthen return type insn_t (currently just an
26915 rtx) to rtx_insn *.
26916 (sel_bb_end): Likewise.
26918 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26919 (sel_bb_head): Strengthen return type and local "head" from
26920 insn_t (currently just an rtx) to rtx_insn *.
26921 (sel_bb_end): Likewise for return type.
26922 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26927 * basic-block.h (get_last_bb_insn): Strengthen return type from
26929 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26932 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26935 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26937 (diagnostic_report_diagnostic): ... from here.
26938 * toplev.c (general_init): Move code to c-family.
26940 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26942 * df.h (web_entry_base): Replace existing struct web_entry with a
26943 new class web_entry_base with only the predecessor member.
26944 (unionfind_root): Remove declaration and move to class member.
26945 (unionfind_union): Remove declaration and move to friend
26947 (union_defs): Remove declaration.
26948 * web.c (web_entry_base::unionfind_root): Modify to be member
26949 function and adjust accessors.
26950 (unionfind_union): Modify to be friend function and adjust
26952 (web_entry): New subclass of web_entry_base containing the reg
26954 (union_match_dups): Modify for struct -> class changes.
26955 (union_defs): Likewise.
26956 (entry_register): Likewise.
26957 (pass_web::execute): Likewise.
26959 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26961 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26962 builtin define __VEC_ELEMENT_REG_ORDER__.
26964 2014-08-20 Martin Jambor <mjambor@suse.cz>
26965 Wei Mi <wmi@google.com>
26968 PR middle-end/61776
26969 * tree-ssa-operands.c (update_stmt_operands): Remove
26970 MODIFIED_NORETURN_CALLS.
26971 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26972 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26973 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26974 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26975 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26976 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26977 (gimple_call_set_ctrl_altering): New func.
26978 (gimple_call_ctrl_altering_p): Ditto.
26979 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26980 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26981 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26982 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26983 remove MODIFIED_NORETURN_CALLS.
26985 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26987 * coverage.c (coverage_compute_profile_id): Return non-0;
26988 also handle symbols with unique name.
26989 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26991 2014-08-20 Steve Ellcey <sellcey@mips.com>
26993 PR middle-end/49191
26994 * doc/sourcebuild.texi (non_strict_align): New.
26996 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26998 * cgraphunit.c (ipa_passes, compile): Reshedule
26999 symtab_remove_unreachable_nodes passes; update comments.
27000 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27001 TODO_remove_functions before the pass; the functions ought to be
27003 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27004 TODO_remove_functions.
27005 * passes.c (pass_data_early_local_passes): Do not schedule function
27007 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27009 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27012 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27013 before setting the option.
27014 * diagnostic.c (diagnostic_classify_diagnostic): Record
27015 command-line status.
27017 2014-08-20 Richard Biener <rguenther@suse.de>
27020 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27021 to build uint{16,32,64}_type_node.
27023 2014-08-20 Terry Guo <terry.guo@arm.com>
27025 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27026 with immediate_operand.
27028 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27030 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27031 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27034 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27036 PR preprocessor/51303
27037 * incpath.c (remove_duplicates): Use cpp_warning.
27039 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27043 * doc/options.texi (CPP): Document it.
27044 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27045 * optc-gen.awk: Handle CPP.
27046 * opth-gen.awk: Likewise.
27048 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27050 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27052 (duplicate_insn_chain): Likewise.
27053 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27054 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27055 checked cast for now (until we can strengthen the params in the
27057 (duplicate_insn_chain): Likewise.
27059 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27061 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27063 (prev_cc0_setter): Likewise.
27065 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27066 rtx_insn *, adding checked casts for now as necessary.
27067 (prev_cc0_setter): Likewise.
27069 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27071 * expr.h (emit_move_insn): Strengthen return type from rtx to
27073 (emit_move_insn_1): Likewise.
27074 (emit_move_complex_push): Likewise.
27075 (emit_move_complex_parts): Likewise.
27077 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27078 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27080 (emit_move_complex_push): Strengthen return type from rtx to
27082 (emit_move_complex): Likewise, also for local "ret".
27083 (emit_move_ccmode): Likewise.
27084 (emit_move_multi_word): Likewise for return type and locals
27085 "last_insn", "seq".
27086 (emit_move_insn_1): Likewise for return type and locals "result",
27088 (emit_move_insn): Likewise for return type and local "last_insn".
27089 (compress_float_constant): Likewise.
27091 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27093 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27094 from rtx to rtx_insn *.
27096 * rtl.h (emit_insn_before): Likewise.
27097 (emit_insn_before_noloc): Likewise.
27098 (emit_insn_before_setloc): Likewise.
27099 (emit_jump_insn_before): Likewise.
27100 (emit_jump_insn_before_noloc): Likewise.
27101 (emit_jump_insn_before_setloc): Likewise.
27102 (emit_call_insn_before): Likewise.
27103 (emit_call_insn_before_noloc): Likewise.
27104 (emit_call_insn_before_setloc): Likewise.
27105 (emit_debug_insn_before): Likewise.
27106 (emit_debug_insn_before_noloc): Likewise.
27107 (emit_debug_insn_before_setloc): Likewise.
27108 (emit_label_before): Likewise.
27109 (emit_insn_after): Likewise.
27110 (emit_insn_after_noloc): Likewise.
27111 (emit_insn_after_setloc): Likewise.
27112 (emit_jump_insn_after): Likewise.
27113 (emit_jump_insn_after_noloc): Likewise.
27114 (emit_jump_insn_after_setloc): Likewise.
27115 (emit_call_insn_after): Likewise.
27116 (emit_call_insn_after_noloc): Likewise.
27117 (emit_call_insn_after_setloc): Likewise.
27118 (emit_debug_insn_after): Likewise.
27119 (emit_debug_insn_after_noloc): Likewise.
27120 (emit_debug_insn_after_setloc): Likewise.
27121 (emit_label_after): Likewise.
27122 (emit_insn): Likewise.
27123 (emit_debug_insn): Likewise.
27124 (emit_jump_insn): Likewise.
27125 (emit_call_insn): Likewise.
27126 (emit_label): Likewise.
27127 (gen_clobber): Likewise.
27128 (emit_clobber): Likewise.
27129 (gen_use): Likewise.
27130 (emit_use): Likewise.
27133 (emit_barrier_before): Strengthen return type from rtx to
27135 (emit_barrier_after): Likewise.
27136 (emit_barrier): Likewise.
27138 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27139 from rtx to rtx_insn *. Add checked casts for now when converting
27140 "last" from rtx to rtx_insn *.
27141 (emit_insn_before_noloc): Likewise for return type.
27142 (emit_jump_insn_before_noloc): Likewise.
27143 (emit_call_insn_before_noloc): Likewise.
27144 (emit_debug_insn_before_noloc): Likewise.
27145 (emit_barrier_before): Strengthen return type and local "insn"
27146 from rtx to rtx_barrier *.
27147 (emit_label_before): Strengthen return type from rtx to
27148 rtx_insn *. Add checked cast for now when returning param
27149 (emit_pattern_after_noloc): Strengthen return type from rtx to
27150 rtx_insn *. Add checked casts for now when converting "last" from
27152 (emit_insn_after_noloc): Strengthen return type from rtx to
27154 (emit_jump_insn_after_noloc): Likewise.
27155 (emit_call_insn_after_noloc): Likewise.
27156 (emit_debug_insn_after_noloc): Likewise.
27157 (emit_barrier_after): Strengthen return type from rtx to
27159 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27160 Add checked cast for now when converting "label" from rtx to
27162 (emit_pattern_after_setloc): Strengthen return type from rtx to
27163 rtx_insn *. Add checked casts for now when converting "last" from
27165 (emit_pattern_after): Strengthen return type from rtx to
27167 (emit_insn_after_setloc): Likewise.
27168 (emit_insn_after): Likewise.
27169 (emit_jump_insn_after_setloc): Likewise.
27170 (emit_jump_insn_after): Likewise.
27171 (emit_call_insn_after_setloc): Likewise.
27172 (emit_call_insn_after): Likewise.
27173 (emit_debug_insn_after_setloc): Likewise.
27174 (emit_debug_insn_after): Likewise.
27175 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27176 when converting "last" from rtx to rtx_insn *.
27177 (emit_pattern_before): Strengthen return type from rtx to
27179 (emit_insn_before_setloc): Likewise.
27180 (emit_insn_before): Likewise.
27181 (emit_jump_insn_before_setloc): Likewise.
27182 (emit_jump_insn_before): Likewise.
27183 (emit_call_insn_before_setloc): Likewise.
27184 (emit_call_insn_before): Likewise.
27185 (emit_debug_insn_before_setloc): Likewise.
27186 (emit_debug_insn_before): Likewise.
27187 (emit_insn): Strengthen return type and locals "last", "insn",
27188 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27189 within cases where we know we have an insn.
27190 (emit_debug_insn): Likewise.
27191 (emit_jump_insn): Likewise.
27192 (emit_call_insn): Strengthen return type and local "insn" from rtx
27194 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27195 a checked cast to rtx_insn * for now on "label".
27196 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27197 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27198 (emit_use): Likewise.
27199 (gen_use): Likewise, also for local "seq".
27200 (emit): Likewise for return type and local "insn".
27201 (rtx_insn): Likewise for return type and local "new_rtx".
27203 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27204 from rtx to rtx_barrier *.
27206 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27207 changed return type from rtx to rtx_insn *, we must update
27208 "emit_fn" type, and this in turn means updating...
27209 (frame_insn): ...this. Strengthen return type from rtx to
27210 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27212 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27214 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27215 rtx to rtx_jump_table_data *. Also for local.
27216 * rtl.h (emit_jump_table_data): Likewise.
27218 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27220 * basic-block.h (create_basic_block_structure): Strengthen third
27221 param "bb_note" from rtx to rtx_note *.
27222 * rtl.h (emit_note_before): Strengthen return type from rtx to
27224 (emit_note_after): Likewise.
27225 (emit_note): Likewise.
27226 (emit_note_copy): Likewise. Also, strengthen param similarly.
27227 * function.h (struct rtl_data): Strengthen field
27228 "x_stack_check_probe_note" from rtx to rtx_note *.
27230 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27231 from rtx to rtx_note *.
27232 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27233 "bb_note" from rtx to rtx_note *.
27234 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27235 when calling emit_note_copy.
27236 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27238 (emit_note_after): Likewise.
27239 (emit_note_before): Likewise.
27240 (emit_note_copy): Likewise. Also, strengthen param similarly.
27241 (emit_note): Likewise.
27242 * except.c (emit_note_eh_region_end): Likewise for return type.
27243 Strengthen local "next" from rtx to rtx_insn *.
27244 (convert_to_eh_region_ranges): Strengthen local "note"
27245 from rtx to rtx_note *.
27246 * final.c (change_scope): Likewise.
27247 (reemit_insn_block_notes): Likewise, for both locals named "note".
27248 Also, strengthen local "insn" from rtx to rtx_insn *.
27249 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27251 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27252 strengthen local "seq" from rtx to rtx_insn *.
27253 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27255 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27257 (get_bb_note_from_pool): Strengthen return type from rtx to
27259 (sel_create_basic_block): Strengthen local "new_bb_note" from
27260 insn_t to rtx_note *.
27261 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27262 "note" from rtx to rtx_note *.
27263 (emit_notes_in_bb): Likewise.
27265 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27267 * function.h (struct rtl_data): Strengthen field
27268 "x_parm_birth_insn" from rtx to rtx_insn *.
27269 * function.c (struct assign_parm_data_all): Strengthen fields
27270 "first_conversion_insn" and "last_conversion_insn" from rtx to
27273 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27275 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27276 to rtx_insn *; also for local "var_end_seq".
27277 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27278 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27280 (expand_gimple_cond): Likewise for locals "last2" and "last".
27281 (mark_transaction_restart_calls): Likewise for local "insn".
27282 (expand_gimple_stmt): Likewise for return type and locals "last"
27284 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27285 (avoid_complex_debug_insns): Likewise for param "insn".
27286 (expand_debug_locations): Likewise for locals "insn", "last",
27287 "prev_insn" and "insn2".
27288 (expand_gimple_basic_block): Likewise for local "last".
27289 (construct_exit_block): Likewise for locals "head", "end",
27291 (pass_expand::execute): Likewise for locals "var_seq",
27292 "var_ret_seq", "next".
27294 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27296 * asan.h (asan_emit_stack_protection): Strengthen return type from
27298 * asan.c (asan_emit_stack_protection): Likewise. Add local
27299 "insns" to hold the return value.
27301 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27303 * basic-block.h (bb_note): Strengthen return type from rtx to
27305 * sched-int.h (bb_note): Likewise.
27306 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27308 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27310 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27313 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27314 "insn" from rtx to rtx_insn *.
27315 (make_debug_insn_raw): Strengthen return type from rtx to
27316 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27317 (make_jump_insn_raw): Strengthen return type from rtx to
27318 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27319 (make_call_insn_raw): Strengthen return type from rtx to
27320 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27321 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27322 callback from rtx to rtx_insn *; likewise for local "insn" and
27323 "next", adding a checked cast to rtx_insn in the relevant cases of
27324 the switch statement.
27325 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27326 callback from rtx to rtx_insn *.
27327 (emit_pattern_after_setloc): Likewise.
27328 (emit_pattern_after): Likewise.
27329 (emit_pattern_before_setloc): Likewise.
27330 (emit_pattern_before): Likewise.
27332 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27334 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27336 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27337 accepting an rtx_insn *.
27338 (last_call_insn): Strengthen return type from rtx to
27341 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27343 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27344 "insns" from rtx to rtx_insn *.
27345 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27346 locals "insn" and "prev".
27348 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27350 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27351 rtx_jump_table_data **.
27353 * cfgbuild.c (make_edges): Introduce local "table", using it in
27354 place of "tmp" for jump table data.
27355 (find_bb_boundaries): Strengthen local "table" from rtx to
27356 rtx_jump_table_data *.
27357 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27358 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27359 (try_crossjump_to_edge): Likewise.
27360 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27362 (patch_jump_insn): Introduce local "table", using it in place of
27363 "tmp" for jump table data.
27364 (force_nonfallthru_and_redirect): Introduce local "table", so that
27365 call to tablejump_p can receive an rtx_jump_table_data **. Update
27366 logic around the call to overwrite "note" appropriately if
27367 tablejump_p returns non-zero.
27368 (get_last_bb_insn): Introduce local "table", using it in place of
27369 "tmp" for jump table data.
27370 * dwarf2cfi.c (create_trace_edges): Likewise.
27372 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27373 from rtx to rtx_jump_table_data *.
27374 (create_fix_barrier): Strengthen local "tmp" from rtx to
27375 rtx_jump_table_data *.
27376 (arm_reorg): Likewise for local "table".
27378 * config/s390/s390.c (s390_chunkify_start): Likewise.
27380 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27382 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27383 rtx to rtx_jump_table_data *.
27385 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27386 rtx_jump_table_data **. Add a checked cast when writing through
27387 the pointer: we know there that local "table" is non-NULL and that
27388 JUMP_TABLE_DATA_P (table) holds.
27389 (label_is_jump_target_p): Introduce local "table", using it in
27390 place of "tmp" for jump table data.
27392 2014-08-19 Marek Polacek <polacek@redhat.com>
27395 * doc/invoke.texi: Document -Wbool-compare.
27397 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27399 * rtl.h (entry_of_function): Strengthen return type from rtx to
27401 * cfgrtl.c (entry_of_function): Likewise.
27403 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27405 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27406 rtx_insn *, adding a checked cast for now.
27407 (get_last_insn): Likewise.
27409 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27411 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27414 * emit-rtl.c (gen_label_rtx): Likewise.
27416 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27418 * rtl.h (previous_insn): Strengthen return type from rtx to
27420 (next_insn): Likewise.
27421 (prev_nonnote_insn): Likewise.
27422 (prev_nonnote_insn_bb): Likewise.
27423 (next_nonnote_insn): Likewise.
27424 (next_nonnote_insn_bb): Likewise.
27425 (prev_nondebug_insn): Likewise.
27426 (next_nondebug_insn): Likewise.
27427 (prev_nonnote_nondebug_insn): Likewise.
27428 (next_nonnote_nondebug_insn): Likewise.
27429 (prev_real_insn): Likewise.
27430 (next_real_insn): Likewise.
27431 (prev_active_insn): Likewise.
27432 (next_active_insn): Likewise.
27434 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27435 rtx_insn *, adding a checked cast.
27436 (previous_insn): Likewise.
27437 (next_nonnote_insn): Likewise.
27438 (next_nonnote_insn_bb): Likewise.
27439 (prev_nonnote_insn): Likewise.
27440 (prev_nonnote_insn_bb): Likewise.
27441 (next_nondebug_insn): Likewise.
27442 (prev_nondebug_insn): Likewise.
27443 (next_nonnote_nondebug_insn): Likewise.
27444 (prev_nonnote_nondebug_insn): Likewise.
27445 (next_real_insn): Likewise.
27446 (prev_real_insn): Likewise.
27447 (next_active_insn): Likewise.
27448 (prev_active_insn): Likewise.
27450 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27451 param "stepfunc" so that it returns an rtx_insn * rather than an
27452 rtx, to track the change to prev_nonnote_insn_bb, which is the
27453 only function this is called with.
27454 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27456 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27458 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27463 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27464 (class rtx_nonjump_insn): Likewise.
27465 (class rtx_jump_insn): Likewise.
27466 (class rtx_call_insn): Likewise.
27467 (class rtx_jump_table_data): Likewise.
27468 (class rtx_barrier): Likewise.
27469 (class rtx_code_label): Likewise.
27470 (class rtx_note): Likewise.
27472 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27473 adding the invariant DEBUG_INSN_P (X).
27474 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27475 the invariant NONJUMP_INSN_P (X).
27476 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27477 the invariant JUMP_P (X).
27478 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27479 the invariant CALL_P (X).
27480 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27481 invariant JUMP_TABLE_DATA_P (X).
27482 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27483 invariant BARRIER_P (X).
27484 (class rtx_code_label): New, a subclass of rtx_insn, adding
27485 the invariant LABEL_P (X).
27486 (class rtx_note): New, a subclass of rtx_insn, adding
27487 the invariant NOTE_P(X).
27488 (is_a_helper <rtx_debug_insn *>::test): New.
27489 (is_a_helper <rtx_nonjump_insn *>::test): New.
27490 (is_a_helper <rtx_jump_insn *>::test): New.
27491 (is_a_helper <rtx_call_insn *>::test): New.
27492 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27493 overloaded for both rtx and rtx_insn *.
27494 (is_a_helper <rtx_barrier *>::test): New.
27495 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27496 for both rtx and rtx_insn *.
27497 (is_a_helper <rtx_note *>::test): New.
27499 2014-08-19 Marek Polacek <polacek@redhat.com>
27501 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27502 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27503 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27504 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27506 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27508 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27509 rtx_insn *. To help with transition, for now, convert from an
27510 access macro into a pair of functions: BND_TO, returning an
27512 (SET_BND_TO): New function, for use where BND_TO is used as an
27515 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27517 (BND_TO): New function, adding a checked cast.
27518 (SET_BND_TO): New function.
27520 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27522 (compute_av_set_on_boundaries): Likewise.
27524 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27526 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27527 destination if it is used in source.
27528 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27529 (*popcount<mode>2_falsedep_1): Likewise.
27531 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27534 * configure.ac: Set install_gold_as_default to no first.
27535 * configure: Regenerated.
27537 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27539 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27540 "note_list" field will eventually be an rtx_insn *. To help with
27541 transition, for now, convert from an access macro into a pair of
27542 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27543 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27546 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27547 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27549 * sel-sched-ir.c (init_bb): Likewise.
27550 (sel_restore_notes): Likewise.
27551 (move_bb_info): Likewise.
27552 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27553 (SET_BB_NOTE_LIST): New function.
27555 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27557 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27558 field will eventually be an rtx_insn *. To help with transition,
27559 for now, convert from an access macro into a pair of functions:
27560 VINSN_INSN_RTX, returning an rtx_insn *, and...
27561 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27562 is used as an lvalue.
27564 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27565 SET_VINSN_INSN_RTX where it's used as an lvalue.
27566 (VINSN_INSN_RTX): New function.
27567 (SET_VINSN_INSN_RTX): New function.
27569 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27571 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27572 eventually be rtx_insn *, but to help with transition, for now,
27573 convert from an access macro into a pair of functions: DEP_PRO
27574 returning an rtx_insn * and...
27575 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27576 lvalue, returning an rtx&.
27577 (DEP_CON): Analogous changes to DEP_PRO above.
27578 (SET_DEP_CON): Likewise.
27580 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27581 an lvalue to SET_DEP_CON.
27582 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27583 (sd_copy_back_deps): Likewise for DEP_CON.
27584 (DEP_PRO): New function, adding a checked cast for now.
27585 (DEP_CON): Likewise.
27586 (SET_DEP_PRO): New function.
27587 (SET_DEP_CON): Likewise.
27589 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27591 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27592 (extra_options): Add i386/cygwin.opt.
27593 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27594 (CPP_SPEC): Accept -pthread.
27595 (LINK_SPEC): Ditto.
27596 (GOMP_SELF_SPECS): Update comment.
27597 * config/i386/cygwin.opt: New file for -pthread flag.
27599 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27601 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27602 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27603 that we can return an rtx_insn *.
27605 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27607 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27608 when building executables, not DLLs. Add --large-address-aware
27609 under the same conditions.
27610 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27611 when building executables, not DLLs. Add --large-address-aware
27612 under the same conditions when using -m32.
27614 * config/i386/cygwin-stdint.h: Throughout, make type
27615 definitions dependent on target architecture, not host.
27617 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27619 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27620 the return type from rtx to rtx_insn *, which will enable various
27621 conversions in followup patches. For now this is is done by a
27623 (NEXT_INSN): Likewise.
27624 (SET_PREV_INSN): Convert to an inline function. This is intended
27625 for use as an lvalue, and so returns an rtx& to allow in-place
27627 (SET_NEXT_INSN): Likewise.
27629 2014-07-08 Mark Wielaard <mjw@redhat.com>
27632 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27634 2014-08-19 Marek Polacek <polacek@redhat.com>
27637 * cgraphunit.c (handle_alias_pairs): Fix condition.
27639 2014-08-19 Richard Biener <rguenther@suse.de>
27641 * gimple-fold.c (fold_gimple_assign): Properly build a
27642 null-pointer constant when devirtualizing addresses.
27644 2014-07-07 Mark Wielaard <mjw@redhat.com>
27646 * dwarf2out.c (decl_quals): New function.
27647 (modified_type_die): Take one cv_quals argument instead of two,
27648 one for const and one for volatile.
27649 (add_type_attribute): Likewise.
27650 (generic_parameter_die): Call add_type_attribute with one modifier
27652 (base_type_for_mode): Likewise.
27653 (add_bounds_info): Likewise.
27654 (add_subscript_info): Likewise.
27655 (gen_array_type_die): Likewise.
27656 (gen_descr_array_type_die): Likewise.
27657 (gen_entry_point_die): Likewise.
27658 (gen_enumeration_type_die): Likewise.
27659 (gen_formal_parameter_die): Likewise.
27660 (gen_subprogram_die): Likewise.
27661 (gen_variable_die): Likewise.
27662 (gen_const_die): Likewise.
27663 (gen_field_die): Likewise.
27664 (gen_pointer_type_die): Likewise.
27665 (gen_reference_type_die): Likewise.
27666 (gen_ptr_to_mbr_type_die): Likewise.
27667 (gen_inheritance_die): Likewise.
27668 (gen_subroutine_type_die): Likewise.
27669 (gen_typedef_die): Likewise.
27670 (force_type_die): Likewise.
27672 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27674 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27676 * configure: Regenerate.
27678 2014-08-19 Richard Biener <rguenther@suse.de>
27680 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27681 DECL_EXTERNALs in BLOCKs as non-references.
27682 * tree-streamer-out.c (streamer_write_chain): Likewise.
27684 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27686 Anna Tikhonova <anna.tikhonova@intel.com>
27687 Ilya Tocar <ilya.tocar@intel.com>
27688 Andrey Turetskiy <andrey.turetskiy@intel.com>
27689 Ilya Verbin <ilya.verbin@intel.com>
27690 Kirill Yukhin <kirill.yukhin@intel.com>
27691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27693 * config/i386/sse.md
27694 (define_mode_iterator VI48_AVX512F): Delete.
27695 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27696 (define_mode_iterator VI2_AVX512VL): Ditto.
27697 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27700 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27702 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27703 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27704 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27705 with VI48_AVX512F_AVX512VL): New.
27706 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27707 with VI2_AVX512VL): Ditto.
27709 2014-08-19 Marek Polacek <polacek@redhat.com>
27711 * doc/invoke.texi: Document -Wc99-c11-compat.
27713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27715 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27716 for rvalues, and...
27717 (SET_PREV_INSN): New macro, for use as an lvalue.
27718 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27720 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27721 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27722 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27723 (fixup_abnormal_edges): Likewise.
27724 (unlink_insn_chain): Likewise.
27725 (fixup_reorder_chain): Likewise.
27726 (cfg_layout_delete_block): Likewise.
27727 (cfg_layout_merge_blocks): Likewise.
27728 * combine.c (update_cfg_for_uncondjump): Likewise.
27729 * emit-rtl.c (link_insn_into_chain): Likewise.
27730 (remove_insn): Likewise.
27731 (delete_insns_since): Likewise.
27732 (reorder_insns_nobb): Likewise.
27733 (emit_insn_after_1): Likewise.
27734 * final.c (rest_of_clean_state): Likewise.
27735 (final_scan_insn): Likewise.
27736 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27737 * haifa-sched.c (concat_note_lists): Likewise.
27738 (remove_notes): Likewise.
27739 (restore_other_notes): Likewise.
27740 (move_insn): Likewise.
27741 (unlink_bb_notes): Likewise.
27742 (restore_bb_notes): Likewise.
27743 * jump.c (delete_for_peephole): Likewise.
27744 * optabs.c (emit_libcall_block_1): Likewise.
27745 * reorg.c (emit_delay_sequence): Likewise.
27746 (fill_simple_delay_slots): Likewise.
27747 * sel-sched-ir.c (sel_move_insn): Likewise.
27748 (sel_remove_insn): Likewise.
27749 (get_bb_note_from_pool): Likewise.
27750 * sel-sched.c (move_nop_to_previous_block): Likewise.
27752 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27753 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27754 (c6x_gen_bundles): Likewise.
27755 (hwloop_optimize): Likewise.
27756 * config/frv/frv.c (frv_function_prologue): Likewise.
27757 (frv_register_nop): Likewise.
27758 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27759 (ia64_reorg): Likewise.
27760 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27761 (mep_make_bundle): Likewise.
27762 (mep_bundle_insns): Likewise.
27763 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27764 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27765 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27767 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27769 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27770 return type from rtx to rtx_insn *.
27771 (BB_END): Likewise.
27772 (BB_HEADER): Likewise.
27773 (BB_FOOTER): Likewise.
27774 (SET_BB_HEAD): Convert to a function.
27775 (SET_BB_END): Likewise.
27776 (SET_BB_HEADER): Likewise.
27777 (SET_BB_FOOTER): Likewise.
27779 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27780 Strengthen the return type from rtx to rtx_insn *. For now, this
27781 is done by adding a checked cast, but this will eventually
27782 become a field lookup.
27783 (BB_END): Likewise.
27784 (BB_HEADER): Likewise.
27785 (BB_FOOTER): Likewise.
27786 (SET_BB_HEAD): New function, from macro of same name. This is
27787 intended for use as an lvalue, and so returns an rtx& to allow
27788 in-place modification.
27789 (SET_BB_END): Likewise.
27790 (SET_BB_HEADER): Likewise.
27791 (SET_BB_FOOTER): Likewise.
27793 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27795 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27796 for rvalues, and...
27797 (SET_BB_HEAD): New macro, for use as a lvalue.
27798 (BB_END, SET_BB_END): Likewise.
27799 (BB_HEADER, SET_BB_HEADER): Likewise.
27800 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27802 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27803 of BB_* macros into SET_BB_* macros.
27804 (fix_crossing_unconditional_branches): Likewise.
27805 * caller-save.c (save_call_clobbered_regs): Likewise.
27806 (insert_one_insn): Likewise.
27807 * cfgbuild.c (find_bb_boundaries): Likewise.
27808 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27809 (outgoing_edges_match): Likewise.
27810 (try_optimize_cfg): Likewise.
27811 * cfgexpand.c (expand_gimple_cond): Likewise.
27812 (expand_gimple_tailcall): Likewise.
27813 (expand_gimple_basic_block): Likewise.
27814 (construct_exit_block): Likewise.
27815 * cfgrtl.c (delete_insn): Likewise.
27816 (create_basic_block_structure): Likewise.
27817 (rtl_delete_block): Likewise.
27818 (rtl_split_block): Likewise.
27819 (emit_nop_for_unique_locus_between): Likewise.
27820 (rtl_merge_blocks): Likewise.
27821 (block_label): Likewise.
27822 (try_redirect_by_replacing_jump): Likewise.
27823 (emit_barrier_after_bb): Likewise.
27824 (fixup_abnormal_edges): Likewise.
27825 (record_effective_endpoints): Likewise.
27826 (relink_block_chain): Likewise.
27827 (fixup_reorder_chain): Likewise.
27828 (fixup_fallthru_exit_predecessor): Likewise.
27829 (cfg_layout_duplicate_bb): Likewise.
27830 (cfg_layout_split_block): Likewise.
27831 (cfg_layout_delete_block): Likewise.
27832 (cfg_layout_merge_blocks): Likewise.
27833 * combine.c (update_cfg_for_uncondjump): Likewise.
27834 * emit-rtl.c (add_insn_after): Likewise.
27835 (remove_insn): Likewise.
27836 (reorder_insns): Likewise.
27837 (emit_insn_after_1): Likewise.
27838 * haifa-sched.c (get_ebb_head_tail): Likewise.
27839 (restore_other_notes): Likewise.
27840 (move_insn): Likewise.
27841 (sched_extend_bb): Likewise.
27842 (fix_jump_move): Likewise.
27843 * ifcvt.c (noce_process_if_block): Likewise.
27844 (dead_or_predicable): Likewise.
27845 * ira.c (update_equiv_regs): Likewise.
27846 * reg-stack.c (change_stack): Likewise.
27847 * sel-sched-ir.c (sel_move_insn): Likewise.
27848 * sel-sched.c (move_nop_to_previous_block): Likewise.
27850 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27851 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27853 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27855 * rtl.h (for_each_rtx_in_insn): New function.
27856 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27858 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27860 * coretypes.h (class rtx_insn): Add forward declaration.
27862 * rtl.h: Include is-a.h.
27863 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27864 workaround to ensure gengtype knows inheritance is occurring,
27865 whilst continuing to use the pre-existing special-casing for
27867 (class rtx_insn): New subclass of rtx_def, adding the
27868 invariant that we're dealing with something we can sanely use
27869 INSN_UID, NEXT_INSN, PREV_INSN on.
27870 (is_a_helper <rtx_insn *>::test): New.
27871 (is_a_helper <const rtx_insn *>::test): New.
27873 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27875 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27877 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27879 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27880 turn UNDEF comdats as extern.
27882 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27884 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27885 to BUILT_IN_UNREACHABLE.
27887 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27890 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27892 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27893 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27894 (ffs<mode>2): Do not expand with tzcnt for
27895 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27896 (ffssi2_no_cmove): Ditto.
27897 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27898 (ctz<mode>2): New expander.
27899 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27900 (*ctz<mode>2_falsedep): New insn.
27901 (*ctz<mode>2): Rename from ctz<mode>2.
27902 (clz<mode>2_lzcnt): New expander.
27903 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27904 (*clz<mode>2_lzcnt_falsedep): New insn.
27905 (*clz<mode>2): Rename from ctz<mode>2.
27906 (popcount<mode>2): New expander.
27907 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27908 (*popcount<mode>2_falsedep): New insn.
27909 (*popcount<mode>2): Rename from ctz<mode>2.
27910 (*popcount<mode>2_cmp): Remove.
27911 (*popcountsi2_cmp_zext): Ditto.
27913 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27915 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27916 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27917 * config/microblaze/microblaze.h
27918 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27920 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27923 * configure.ac: Set install_gold_as_default to no for
27925 * configure: Regenerated.
27927 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27929 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27930 * config.in: Add undef of HAVE_isl.
27931 * configure: Regenerate.
27932 * configure.ac: Add definition of HAVE_isl.
27933 * graphite-blocking.c: Add checking of HAVE_isl.
27934 * graphite-dependences.c: Likewise.
27935 * graphite-interchange.c: Likewise.
27936 * graphite-isl-ast-to-gimple.c: Likewise.
27937 * graphite-optimize-isl.c: Likewise.
27938 * graphite-poly.c: Likewise.
27939 * graphite-scop-detection.c: Likewise.
27940 * graphite-sese-to-poly.c: Likewise.
27941 * graphite.c: Likewise.
27942 * toplev.c: Replace the checking of HAVE_cloog with the checking
27945 2014-08-18 Richard Biener <rguenther@suse.de>
27947 PR tree-optimization/62090
27948 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27949 (fold_builtin_3): Do not fold snprintf.
27950 (fold_builtin_4): Likewise.
27951 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27952 moved from builtins.c.
27953 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27954 (gimple_fold_builtin): Do not fold sprintf here.
27956 2014-08-18 Richard Biener <rguenther@suse.de>
27958 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27960 (maybe_canonicalize_mem_ref_addr): ... this function.
27961 (fold_stmt_1): Apply it here before all simplification.
27963 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27966 * cgraph.h (cgraph_node::create_indirect_edge): Add
27967 compute_indirect_info param.
27968 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27969 indirect_info only when it is required.
27970 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27971 indirect_info fore cloned indirect edge.
27973 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27975 Anna Tikhonova <anna.tikhonova@intel.com>
27976 Ilya Tocar <ilya.tocar@intel.com>
27977 Andrey Turetskiy <andrey.turetskiy@intel.com>
27978 Ilya Verbin <ilya.verbin@intel.com>
27979 Kirill Yukhin <kirill.yukhin@intel.com>
27980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27982 * config/i386/sse.md
27983 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27984 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27986 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27988 Anna Tikhonova <anna.tikhonova@intel.com>
27989 Ilya Tocar <ilya.tocar@intel.com>
27990 Andrey Turetskiy <andrey.turetskiy@intel.com>
27991 Ilya Verbin <ilya.verbin@intel.com>
27992 Kirill Yukhin <kirill.yukhin@intel.com>
27993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27995 * config/i386/sse.md
27996 (define_mode_iterator VF1_AVX512VL): New.
27997 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27998 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28001 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28003 Anna Tikhonova <anna.tikhonova@intel.com>
28004 Ilya Tocar <ilya.tocar@intel.com>
28005 Andrey Turetskiy <andrey.turetskiy@intel.com>
28006 Ilya Verbin <ilya.verbin@intel.com>
28007 Kirill Yukhin <kirill.yukhin@intel.com>
28008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28010 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28011 ufloatv8siv8df2_mask.
28012 * config/i386/i386.md
28013 (define_code_iterator any_float): New.
28014 (define_code_attr floatsuffix): New.
28015 * config/i386/sse.md
28016 (define_mode_iterator VF1_128_256VL): New.
28017 (define_mode_iterator VF2_512_256VL): New.
28018 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28019 unnecessary TARGET check.
28020 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28021 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28023 (define_mode_attr qq2pssuff): New.
28024 (define_mode_attr sselongvecmode): New.
28025 (define_mode_attr sselongvecmodelower): New.
28026 (define_mode_attr sseintvecmode3): New.
28027 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28029 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28030 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28031 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28032 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28034 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28036 Anna Tikhonova <anna.tikhonova@intel.com>
28037 Ilya Tocar <ilya.tocar@intel.com>
28038 Andrey Turetskiy <andrey.turetskiy@intel.com>
28039 Ilya Verbin <ilya.verbin@intel.com>
28040 Kirill Yukhin <kirill.yukhin@intel.com>
28041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28043 * config/i386/sse.md
28044 (define_mode_iterator VF2_AVX512VL): New.
28045 (define_mode_attr sseintvecmode2): New.
28046 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28047 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28048 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28050 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28052 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28054 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28057 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28059 Anna Tikhonova <anna.tikhonova@intel.com>
28060 Ilya Tocar <ilya.tocar@intel.com>
28061 Andrey Turetskiy <andrey.turetskiy@intel.com>
28062 Ilya Verbin <ilya.verbin@intel.com>
28063 Kirill Yukhin <kirill.yukhin@intel.com>
28064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28066 * config/i386/i386.md
28067 (define_insn "*movoi_internal_avx"): Add evex version.
28068 (define_insn "*movti_internal"): Ditto.
28070 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28072 Anna Tikhonova <anna.tikhonova@intel.com>
28073 Ilya Tocar <ilya.tocar@intel.com>
28074 Andrey Turetskiy <andrey.turetskiy@intel.com>
28075 Ilya Verbin <ilya.verbin@intel.com>
28076 Kirill Yukhin <kirill.yukhin@intel.com>
28077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28079 * config/i386/i386.md
28080 (define_attr "isa"): Add avx512dq, noavx512dq.
28081 (define_attr "enabled"): Ditto.
28082 * config/i386/sse.md
28083 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28085 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28087 Anna Tikhonova <anna.tikhonova@intel.com>
28088 Ilya Tocar <ilya.tocar@intel.com>
28089 Andrey Turetskiy <andrey.turetskiy@intel.com>
28090 Ilya Verbin <ilya.verbin@intel.com>
28091 Kirill Yukhin <kirill.yukhin@intel.com>
28092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28094 * config/i386/i386.c
28095 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28096 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28097 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28098 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28099 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28100 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28101 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28102 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28103 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28104 * config/i386/sse.md
28105 (define_mode_iterator VMOVE): Allow V4TI mode.
28106 (define_mode_iterator V_AVX512VL): New.
28107 (define_mode_iterator V): New handling for AVX512VL.
28108 (define_insn "avx512f_load<mode>_mask"): Delete.
28109 (define_insn "<avx512>_load<mode>_mask"): New.
28110 (define_insn "avx512f_store<mode>_mask"): Delete.
28111 (define_insn "<avx512>_store<mode>_mask"): New.
28114 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28117 * asan.c (instrument_derefs): Fix bitfield check.
28119 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28121 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28122 * config/rs6000/htm.md (ttest): Remove clobber.
28123 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28124 (and_operand): Reformat.
28125 (and_2rld_operand): New predicate.
28126 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28128 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28129 parameter. Handle AND directly.
28130 (rs6000_split_logical_di): Remove last parameter.
28131 (rs6000_split_logical): Remove last parameter. Remove obsolete
28133 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28134 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28135 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28136 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28137 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28138 and 5 anonymous splitters): Delete.
28139 (and<mode>3): New expander.
28140 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28141 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28142 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28143 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28144 (floatdisf2_internal1): Remove clobbers.
28145 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28146 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28147 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28148 (and<mode>3 for BOOL_128): Remove clobber.
28149 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28150 rs6000_split_logical.
28151 (*bool<mode>3_internal for BOOL_128): Adjust call of
28152 rs6000_split_logical.
28153 (*boolc<mode>3_internal1 for BOOL_128,
28154 *boolc<mode>3_internal2 for BOOL_128,
28155 *boolcc<mode>3_internal1 for BOOL_128,
28156 *boolcc<mode>3_internal2 for BOOL_128,
28157 *eqv<mode>3_internal1 for BOOL_128,
28158 *eqv<mode>3_internal2 for BOOL_128,
28159 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28160 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28162 (*vec_reload_and_reg_<mptrsize>): Delete.
28164 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28166 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28167 and split, *boolccsi3_internal3 and split): Delete.
28168 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28169 *boolccdi3_internal3 and split): Delete.
28170 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28171 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28173 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28175 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28176 and split, *boolcsi3_internal3 and split): Delete.
28177 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28178 *boolcdi3_internal3 and split): Delete.
28179 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28181 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28183 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28184 <'u'>: Also support printing the low-order 16 bits.
28185 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28186 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28187 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28188 *booldi3_internal3 and split): Delete.
28189 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28190 *bool<mode>3_dot2): New.
28191 (two anonymous define_splits for non_logical_cint_operand): Merge.
28193 2014-08-17 Marek Polacek <polacek@redhat.com>
28194 Manuel López-Ibáñez <manu@gcc.gnu.org>
28197 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28198 (diagnostic_show_locus): Don't print caret diagnostic
28199 if a column is larger than the line_width.
28201 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28203 * common.opt: Make the ISL AST generator to be the main code generator
28206 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28208 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28210 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28213 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28215 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28216 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28217 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28219 * config/pa/pa.md (begin_brtab): Delete insn.
28220 (end_brtab): Likewise.
28222 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28224 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28226 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28228 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28229 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28230 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28231 (get_dynamic_type): Remove.
28232 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28233 (clear_speculation): Bring to ipa-deivrt.h
28234 (get_class_context): Rename to ...
28235 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28236 (contains_type_p): Update.
28237 (get_dynamic_type): Rename to ...
28238 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28239 (possible_polymorphic_call_targets): UPdate.
28240 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28241 * ipa-prop.c (ipa_analyze_call_uses): Update.
28243 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28245 * doc/invoke.texi (SH options): Document missing processor variant
28246 options. Remove references to Hitachi. Undocument deprecated mspace
28249 2014-08-15 Jason Merrill <jason@redhat.com>
28251 * tree.c (type_hash_canon): Uncomment assert.
28253 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28255 * input.h (in_system_header_at): Add comment.
28257 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28260 * diagnostic.c (build_message_string): Make it extern.
28261 * diagnostic.h (build_message_string): Make it extern.
28263 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28265 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28266 load/store from/to non-floating class pseudo.
28268 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28270 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28272 2014-08-15 Richard Biener <rguenther@suse.de>
28274 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28275 (get_constraint_for_ssa_var): Remove dead code.
28276 (get_constraint_for_1): Adjust.
28277 (find_what_var_points_to): Likewise.
28278 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28280 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28283 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28284 (_mm512_mask_cmpge_epu32_mask): Ditto.
28285 (_mm512_cmpge_epu32_mask): Ditto.
28286 (_mm512_mask_cmpge_epi64_mask): Ditto.
28287 (_mm512_cmpge_epi64_mask): Ditto.
28288 (_mm512_mask_cmpge_epu64_mask): Ditto.
28289 (_mm512_cmpge_epu64_mask): Ditto.
28290 (_mm512_mask_cmple_epi32_mask): Ditto.
28291 (_mm512_cmple_epi32_mask): Ditto.
28292 (_mm512_mask_cmple_epu32_mask): Ditto.
28293 (_mm512_cmple_epu32_mask): Ditto.
28294 (_mm512_mask_cmple_epi64_mask): Ditto.
28295 (_mm512_cmple_epi64_mask): Ditto.
28296 (_mm512_mask_cmple_epu64_mask): Ditto.
28297 (_mm512_cmple_epu64_mask): Ditto.
28298 (_mm512_mask_cmplt_epi32_mask): Ditto.
28299 (_mm512_cmplt_epi32_mask): Ditto.
28300 (_mm512_mask_cmplt_epu32_mask): Ditto.
28301 (_mm512_cmplt_epu32_mask): Ditto.
28302 (_mm512_mask_cmplt_epi64_mask): Ditto.
28303 (_mm512_cmplt_epi64_mask): Ditto.
28304 (_mm512_mask_cmplt_epu64_mask): Ditto.
28305 (_mm512_cmplt_epu64_mask): Ditto.
28306 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28307 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28308 (_mm512_cmpneq_epu32_mask): Ditto.
28309 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28310 (_mm512_cmpneq_epi64_mask): Ditto.
28311 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28312 (_mm512_cmpneq_epu64_mask): Ditto.
28313 (_mm512_castpd_ps): Ditto.
28314 (_mm512_castpd_si512): Ditto.
28315 (_mm512_castps_pd): Ditto.
28316 (_mm512_castps_si512): Ditto.
28317 (_mm512_castsi512_ps): Ditto.
28318 (_mm512_castsi512_pd): Ditto.
28319 (_mm512_castpd512_pd128): Ditto.
28320 (_mm512_castps512_ps128): Ditto.
28321 (_mm512_castsi512_si128): Ditto.
28322 (_mm512_castpd512_pd256): Ditto.
28323 (_mm512_castps512_ps256): Ditto.
28324 (_mm512_castsi512_si256): Ditto.
28325 (_mm512_castpd128_pd512): Ditto.
28326 (_mm512_castps128_ps512): Ditto.
28327 (_mm512_castsi128_si512): Ditto.
28328 (_mm512_castpd256_pd512): Ditto.
28329 (_mm512_castps256_ps512): Ditto.
28330 (_mm512_castsi256_si512): Ditto.
28331 (_mm512_cmpeq_epu32_mask): Ditto.
28332 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28333 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28334 (_mm512_cmpeq_epu64_mask): Ditto.
28335 (_mm512_cmpgt_epu32_mask): Ditto.
28336 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28337 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28338 (_mm512_cmpgt_epu64_mask): Ditto.
28339 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28340 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28341 * config/i386/i386.c (enum ix86_builtins): Add
28342 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28343 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28344 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28345 (bdesc_args): Add __builtin_ia32_si512_256si,
28346 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28347 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28348 __builtin_ia32_pd512_pd.
28349 (ix86_expand_args_builtin): Handle new FTYPEs.
28350 * config/i386/sse.md (castmode): Add 512-bit modes.
28351 (AVX512MODE2P): New.
28352 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28353 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28355 2014-08-15 Richard Biener <rguenther@suse.de>
28357 * fold-const.c (tree_swap_operands_p): Put all constants
28358 last, also strip sign-changing NOPs when considering further
28359 canonicalization. Canonicalize also when optimizing for size.
28361 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28363 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28364 one_match > zero_match case to just before simple_sequence.
28366 2014-08-15 Richard Biener <rguenther@suse.de>
28368 * data-streamer.h (streamer_string_index, string_for_index):
28370 * data-streamer-out.c (streamer_string_index): Make static.
28371 * data-streamer-in.c (string_for_index): Likewise.
28372 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28373 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28375 2014-08-15 Richard Biener <rguenther@suse.de>
28377 PR tree-optimization/62031
28378 * tree-data-ref.c (dr_analyze_indices): Do not set
28379 DR_UNCONSTRAINED_BASE.
28380 (dr_may_alias_p): All indirect accesses have to go the
28381 formerly DR_UNCONSTRAINED_BASE path.
28382 * tree-data-ref.h (struct indices): Remove
28383 unconstrained_base member.
28384 (DR_UNCONSTRAINED_BASE): Remove.
28386 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28388 PR middle-end/62092
28389 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28390 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28391 in OMP_CLAUSE_MAP in some outer target region.
28393 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28395 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28396 name_expansion_cache.
28397 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28398 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28399 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28400 (difference_cannot_overflow_p): New parameter. Use affine
28401 expansion for equality check.
28402 (iv_elimination_compare_lt): Pass new argument.
28404 2014-08-14 DJ Delorie <dj@redhat.com>
28406 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28407 variables to the accumulator.
28409 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28410 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28411 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28412 with far-far moves.
28414 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28415 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28416 (umulqihi3_virt): Likewise.
28417 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28418 (umulqihi3_real): Likewise.
28420 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28422 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28424 PR tree-optimization/62091
28425 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28426 function_entry_reached.
28427 (walk_aliased_vdefs): Clear it here.
28428 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28430 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28432 * ipa-utils.h (compare_virtual_tables): Declare.
28433 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28435 2014-08-14 Marek Polacek <polacek@redhat.com>
28438 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28439 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28441 2014-08-14 Tom de Vries <tom@codesourcery.com>
28443 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28445 2014-08-14 Tom de Vries <tom@codesourcery.com>
28447 PR rtl-optimization/62004
28448 PR rtl-optimization/62030
28449 * ifcvt.c (rtx_interchangeable_p): New function.
28450 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28451 * emit-rtl.h (mem_attrs_eq_p): Declare.
28453 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28455 * graphite-scop-detection.c:
28456 Add inclusion of cp-tree.h.
28457 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28458 in case they are pointers to object types
28460 2014-08-14 Richard Biener <rguenther@suse.de>
28462 * BASE-VER: Change to 5.0.0
28464 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28466 Anna Tikhonova <anna.tikhonova@intel.com>
28467 Ilya Tocar <ilya.tocar@intel.com>
28468 Andrey Turetskiy <andrey.turetskiy@intel.com>
28469 Ilya Verbin <ilya.verbin@intel.com>
28470 Kirill Yukhin <kirill.yukhin@intel.com>
28471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28473 * config/i386/sse.md (define_mode_attr avx512): New.
28474 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28476 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28477 (define_mode_attr ssse3_avx2): Ditto.
28478 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28479 (define_mode_attr avx2_avx512bw): New.
28480 (define_mode_attr ssedoublemodelower): New.
28481 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28482 V32HI, V64QI modes.
28483 (define_mode_attr ssebytemode): Allow V8DI modes.
28484 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28485 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28486 (define_mode_attr ssePSmode2): New.
28487 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28488 V16HI, V32HI modes.
28489 (define_mode_attr dbpsadbwmode): New.
28490 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28491 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28492 (vi8_sse4_1_avx2_avx512): New.
28493 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28495 (define_mode_attr blendbits): Move before its immediate use.
28497 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28499 Anna Tikhonova <anna.tikhonova@intel.com>
28500 Ilya Tocar <ilya.tocar@intel.com>
28501 Andrey Turetskiy <andrey.turetskiy@intel.com>
28502 Ilya Verbin <ilya.verbin@intel.com>
28503 Kirill Yukhin <kirill.yukhin@intel.com>
28504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28506 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28507 * config/i386/subst.md
28508 (define_mode_iterator SUBST_V): Update.
28509 (define_mode_iterator SUBST_A): Ditto.
28510 (define_subst_attr "mask_operand7"): New.
28511 (define_subst_attr "mask_operand10"): New.
28512 (define_subst_attr "mask_operand_arg34") : New.
28513 (define_subst_attr "mask_expand_op3"): New.
28514 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28515 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28516 (define_subst_attr "mask_avx512vl_condition"): New.
28517 (define_subst_attr "round_mask_operand4"): Ditto.
28518 (define_subst_attr "round_mask_scalar_op3"): Delete.
28519 (define_subst_attr "round_mask_op4"): New.
28520 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28522 (define_subst_attr "round_modev8sf_condition"): New.
28523 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28525 (define_subst_attr "round_saeonly_mask_operand4"): New.
28526 (define_subst_attr "round_saeonly_mask_op4"): New.
28527 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28528 V8DImode, V16SImode.
28529 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28530 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28531 (define_subst_attr "mask_expand4_args"): New.
28532 (define_subst "mask_expand4"): New.
28534 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28536 Anna Tikhonova <anna.tikhonova@intel.com>
28537 Ilya Tocar <ilya.tocar@intel.com>
28538 Andrey Turetskiy <andrey.turetskiy@intel.com>
28539 Ilya Verbin <ilya.verbin@intel.com>
28540 Kirill Yukhin <kirill.yukhin@intel.com>
28541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28543 * config/i386/i386.md
28544 (define_attr "isa"): Add avx512bw,noavx512bw.
28545 (define_attr "enabled"): Ditto.
28546 (define_split): Add 32/64-bit mask logic.
28547 (define_insn "*k<logic>qi"): New.
28548 (define_insn "*k<logic>hi"): New.
28549 (define_insn "*anddi_1"): Add mask version.
28550 (define_insn "*andsi_1"): Ditto.
28551 (define_insn "*<code><mode>_1"): Ditto.
28552 (define_insn "*<code>hi_1"): Ditto.
28553 (define_insn "kxnor<mode>"): New.
28554 (define_insn "kunpcksi"): New.
28555 (define_insn "kunpckdi"): New.
28556 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28557 (define_insn "*one_cmplhi2_1"): Ditto.
28559 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28561 Anna Tikhonova <anna.tikhonova@intel.com>
28562 Ilya Tocar <ilya.tocar@intel.com>
28563 Andrey Turetskiy <andrey.turetskiy@intel.com>
28564 Ilya Verbin <ilya.verbin@intel.com>
28565 Kirill Yukhin <kirill.yukhin@intel.com>
28566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28568 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28571 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28573 Anna Tikhonova <anna.tikhonova@intel.com>
28574 Ilya Tocar <ilya.tocar@intel.com>
28575 Andrey Turetskiy <andrey.turetskiy@intel.com>
28576 Ilya Verbin <ilya.verbin@intel.com>
28577 Kirill Yukhin <kirill.yukhin@intel.com>
28578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28580 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28582 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28583 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28584 xmm/ymm16+ when availble.
28585 * config/i386/i386.h
28586 (HARD_REGNO_NREGS): Add mask regs.
28587 (VALID_AVX512F_REG_MODE): Ditto.
28588 (VALID_AVX512F_REG_MODE) : Define.
28589 (VALID_MASK_AVX512BW_MODE): Ditto.
28590 (reg_class) (MASK_REG_P(X)): Define.
28591 * config/i386/i386.md: Do not split long moves with mask register,
28592 use kmovb if avx512bw is availible.
28593 (movdi_internal): Handle mask registers.
28595 2014-08-14 Richard Biener <rguenther@suse.de>
28597 PR tree-optimization/62081
28598 * tree-ssa-loop.c (pass_fix_loops): New pass.
28599 (pass_tree_loop::gate): Do not fixup loops here.
28600 * tree-pass.h (make_pass_fix_loops): Declare.
28601 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28603 2014-08-14 Richard Biener <rguenther@suse.de>
28605 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28606 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28608 2014-08-14 Richard Biener <rguenther@suse.de>
28610 PR tree-optimization/62090
28611 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28612 (fold_builtin_2): Do not fold sprintf.
28613 (fold_builtin_3): Likewise.
28614 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28615 moved from builtins.c.
28616 (gimple_fold_builtin): Fold sprintf.
28618 2014-08-14 Richard Biener <rguenther@suse.de>
28620 PR rtl-optimization/62079
28621 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28624 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28626 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28627 current_function_decl.
28629 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28631 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28632 cgraph_function_node to cgraph_node::function_symbol
28635 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28637 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28638 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28640 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28642 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28645 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28647 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28650 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28653 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28654 any registers that are used in mem_insn.
28656 2014-08-12 Steve Ellcey <sellcey@mips.com>
28658 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28660 2014-08-12 Steve Ellcey <sellcey@mips.com>
28662 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28663 (MULTILIB_DIRNAMES): Ditto.
28664 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28665 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28666 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28667 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28668 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28669 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28671 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28674 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28675 of __ARM_SIZEOF_WCHAR_T.
28677 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28680 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28681 Remove unnecessary attributes.
28683 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28685 * internal-fn.c (init_internal_fns): Fix off-by-one.
28687 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28689 Anna Tikhonova <anna.tikhonova@intel.com>
28690 Ilya Tocar <ilya.tocar@intel.com>
28691 Andrey Turetskiy <andrey.turetskiy@intel.com>
28692 Ilya Verbin <ilya.verbin@intel.com>
28693 Kirill Yukhin <kirill.yukhin@intel.com>
28694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28696 * config/i386/i386.c (standard_sse_constant_opcode): Use
28697 vpxord/vpternlog if avx512 is availible.
28699 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28701 PR middle-end/62103
28702 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28703 bitfields, that is when size doesn't match the size of type or the
28704 size of the constructor.
28706 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28708 * config/rs6000/constraints.md (wh constraint): New constraint,
28709 for FP registers if direct move is available.
28710 (wi constraint): New constraint, for VSX/FP registers that can
28711 handle 64-bit integers.
28712 (wj constraint): New constraint for VSX/FP registers that can
28713 handle 64-bit integers for direct moves.
28714 (wk constraint): New constraint for VSX/FP registers that can
28715 handle 64-bit doubles for direct moves.
28716 (wy constraint): Make documentation match implementation.
28718 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28719 scalar_in_vmx_p field to simplify tests of whether SFmode or
28720 DFmode can go in the Altivec registers.
28721 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28722 (rs6000_setup_reg_addr_masks): Likewise.
28723 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28724 field, and wh/wi/wj/wk constraints.
28725 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28726 the wh/wi/wj/wk constraints.
28727 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28728 upper registers, prefer VSX registers unless the operation is a
28729 memory operation with REG+OFFSET addressing.
28731 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28732 DImode. Change SFmode to use ww constraint instead of d to allow
28733 SF registers in the upper registers.
28736 (VSr5): Fix thinko in comment.
28737 (VSa): New mode attribute that is an alternative to wa, that
28738 returns the VSX register class that a mode can go in, but may not
28739 be the preferred register class.
28740 (VS_64dm): New mode attribute for appropriate register classes for
28741 referencing 64-bit elements of vectors for direct moves and normal
28743 (VS_64reg): Likewise.
28744 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28745 register allocator to only registers the data type can handle.
28746 (vsx_le_perm_load_<mode>): Likewise.
28747 (vsx_le_perm_store_<mode>): Likewise.
28748 (vsx_xxpermdi2_le_<mode>): Likewise.
28749 (vsx_xxpermdi4_le_<mode>): Likewise.
28750 (vsx_lxvd2x2_le_<mode>): Likewise.
28751 (vsx_lxvd2x4_le_<mode>): Likewise.
28752 (vsx_stxvd2x2_le_<mode>): Likewise.
28753 (vsx_add<mode>3): Likewise.
28754 (vsx_sub<mode>3): Likewise.
28755 (vsx_mul<mode>3): Likewise.
28756 (vsx_div<mode>3): Likewise.
28757 (vsx_tdiv<mode>3_internal): Likewise.
28758 (vsx_fre<mode>2): Likewise.
28759 (vsx_neg<mode>2): Likewise.
28760 (vsx_abs<mode>2): Likewise.
28761 (vsx_nabs<mode>2): Likewise.
28762 (vsx_smax<mode>3): Likewise.
28763 (vsx_smin<mode>3): Likewise.
28764 (vsx_sqrt<mode>2): Likewise.
28765 (vsx_rsqrte<mode>2): Likewise.
28766 (vsx_tsqrt<mode>2_internal): Likewise.
28767 (vsx_fms<mode>4): Likewise.
28768 (vsx_nfma<mode>4): Likewise.
28769 (vsx_eq<mode>): Likewise.
28770 (vsx_gt<mode>): Likewise.
28771 (vsx_ge<mode>): Likewise.
28772 (vsx_eq<mode>_p): Likewise.
28773 (vsx_gt<mode>_p): Likewise.
28774 (vsx_ge<mode>_p): Likewise.
28775 (vsx_xxsel<mode>): Likewise.
28776 (vsx_xxsel<mode>_uns): Likewise.
28777 (vsx_copysign<mode>3): Likewise.
28778 (vsx_float<VSi><mode>2): Likewise.
28779 (vsx_floatuns<VSi><mode>2): Likewise.
28780 (vsx_fix_trunc<mode><VSi>2): Likewise.
28781 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28782 (vsx_x<VSv>r<VSs>i): Likewise.
28783 (vsx_x<VSv>r<VSs>ic): Likewise.
28784 (vsx_btrunc<mode>2): Likewise.
28785 (vsx_b2trunc<mode>2): Likewise.
28786 (vsx_floor<mode>2): Likewise.
28787 (vsx_ceil<mode>2): Likewise.
28788 (vsx_<VS_spdp_insn>): Likewise.
28789 (vsx_xscvspdp): Likewise.
28790 (vsx_xvcvspuxds): Likewise.
28791 (vsx_float_fix_<mode>2): Likewise.
28792 (vsx_set_<mode>): Likewise.
28793 (vsx_extract_<mode>_internal1): Likewise.
28794 (vsx_extract_<mode>_internal2): Likewise.
28795 (vsx_extract_<mode>_load): Likewise.
28796 (vsx_extract_<mode>_store): Likewise.
28797 (vsx_splat_<mode>): Likewise.
28798 (vsx_xxspltw_<mode>): Likewise.
28799 (vsx_xxspltw_<mode>_direct): Likewise.
28800 (vsx_xxmrghw_<mode>): Likewise.
28801 (vsx_xxmrglw_<mode>): Likewise.
28802 (vsx_xxsldwi_<mode>): Likewise.
28803 (vsx_xscvdpspn): Tighten constraints to only use register classes
28805 (vsx_xscvspdpn): Likewise.
28806 (vsx_xscvdpspn_scalar): Likewise.
28808 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28809 wj, and wk constraints.
28810 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28811 general purpose registers.
28813 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28815 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28816 DImode instead of wm. Use wk constraint for direct move of DFmode
28818 (extendsidi2_lfiwax): Likewise.
28819 (lfiwax): Likewise.
28820 (lfiwzx): Likewise.
28821 (movdi_internal64): Likewise.
28823 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28824 wk constraints. Make the wy constraint documentation match them
28827 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28829 Replacement of isl_int by isl_val
28830 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28831 (compute_bounds_for_param): use isl_val instead of isl_int
28832 (compute_bounds_for_loop): likewise
28833 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28834 (build_linearized_memory_access): use isl_val instead of isl_int
28835 (pdr_stride_in_loop): likewise
28836 * graphite-optimize-isl.c:
28837 (getPrevectorMap): use isl_val instead of isl_int
28839 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28840 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28841 (extern the_isl_ctx): declare
28842 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28843 (extract_affine_gmp): likewise
28845 (build_loop_iteration_domains): likewise
28846 (add_param_constraints): likewise
28848 2014-08-11 Richard Biener <rguenther@suse.de>
28850 PR tree-optimization/62075
28851 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28852 handle uses in patterns.
28854 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28856 Anna Tikhonova <anna.tikhonova@intel.com>
28857 Ilya Tocar <ilya.tocar@intel.com>
28858 Andrey Turetskiy <andrey.turetskiy@intel.com>
28859 Ilya Verbin <ilya.verbin@intel.com>
28860 Kirill Yukhin <kirill.yukhin@intel.com>
28861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28863 * common/config/i386/i386-common.c
28864 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28865 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28866 (ix86_handle_option): Handle OPT_mavx512vl.
28867 * config/i386/cpuid.h (bit_AVX512VL): Define.
28868 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28869 set -mavx512vl accordingly.
28870 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28871 OPTION_MASK_ISA_AVX512VL.
28872 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28873 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28874 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28875 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28876 * config/i386/i386.h (TARGET_AVX512VL): Define.
28877 (TARGET_AVX512VL_P(x)): Ditto.
28878 * config/i386/i386.opt: Add mavx512vl.
28880 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28882 PR tree-optimization/62073
28883 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28886 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28888 Anna Tikhonova <anna.tikhonova@intel.com>
28889 Ilya Tocar <ilya.tocar@intel.com>
28890 Andrey Turetskiy <andrey.turetskiy@intel.com>
28891 Ilya Verbin <ilya.verbin@intel.com>
28892 Kirill Yukhin <kirill.yukhin@intel.com>
28893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28895 * common/config/i386/i386-common.c
28896 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28897 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28898 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28899 (ix86_handle_option): Handle OPT_mavx512bw.
28900 * config/i386/cpuid.h (bit_AVX512BW): Define.
28901 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28902 set -mavx512bw accordingly.
28903 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28904 OPTION_MASK_ISA_AVX512BW.
28905 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28906 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28907 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28908 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28909 * config/i386/i386.h (TARGET_AVX512BW): Define.
28910 (TARGET_AVX512BW_P(x)): Ditto.
28911 * config/i386/i386.opt: Add mavx512bw.
28913 2014-08-11 Richard Biener <rguenther@suse.de>
28915 PR tree-optimization/62070
28916 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28917 Remove SSA checking.
28919 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28921 * asan.c (asan_check_flags): New enum.
28922 (build_check_stmt_with_calls): Removed function.
28923 (build_check_stmt): Split inlining logic to
28924 asan_expand_check_ifn.
28925 (instrument_derefs): Rename parameter.
28926 (instrument_mem_region_access): Rename parameter.
28927 (instrument_strlen_call): Likewise.
28928 (asan_expand_check_ifn): New function.
28929 (asan_instrument): Remove old code.
28930 (pass_sanopt::execute): Change handling of
28931 asan-instrumentation-with-call-threshold.
28932 (asan_clear_shadow): Fix formatting.
28933 (asan_function_start): Likewise.
28934 (asan_emit_stack_protection): Likewise.
28935 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28936 Update description.
28937 * internal-fn.c (expand_ASAN_CHECK): New function.
28938 * internal-fn.def (ASAN_CHECK): New internal function.
28939 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28940 Update description.
28941 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28942 * tree.c: Small comment fix.
28944 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28946 * gimple.c (gimple_call_fnspec): Support internal functions.
28947 (gimple_call_return_flags): Use const.
28948 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28949 * internal-fn.def: Add fnspec information.
28950 * internal-fn.h (internal_fn_fnspec): New function.
28951 (init_internal_fns): Declare new function.
28952 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28953 (init_internal_fns): New function.
28954 * tree-core.h: Update macro call.
28955 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28957 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28959 * lto-streamer.h (struct output_block::symbol): Change from
28960 struct symtab_node to plain symtab_node.
28961 (referenced_from_this_partition_p): Change first parameter
28962 from struct symtab_node to plain symtab_node.
28964 2014-08-10 Marek Polacek <polacek@redhat.com>
28967 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28969 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28971 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28972 DECL correctly; do not give up on types in static storage.
28974 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28976 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28978 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28980 * graphite-isl-ast-to-gimple.c:
28981 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28983 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28985 2014-08-08 Guozhi Wei <carrot@google.com>
28987 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28989 2014-08-08 Cary Coutant <ccoutant@google.com>
28991 * dwarf2out.c (get_skeleton_type_unit): Remove.
28992 (output_skeleton_debug_sections): Remove skeleton type units.
28993 (output_comdat_type_unit): Likewise.
28994 (dwarf2out_finish): Likewise.
28996 2014-08-07 Yi Yang <ahyangyi@google.com>
28998 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29000 2014-08-08 Richard Biener <rguenther@suse.de>
29002 * lto-streamer.h (struct lto_input_block): Make it a class
29003 with a constructor.
29004 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29005 (struct lto_function_header, struct lto_simple_header,
29006 struct lto_simple_header_with_strings,
29007 struct lto_decl_header, struct lto_function_header): Make
29008 a simple inheritance hieararchy. Remove unused fields.
29009 (struct lto_asm_header): Remove.
29010 * lto-streamer-out.c (produce_asm): Adjust.
29011 (lto_output_toplevel_asms): Likewise.
29012 (produce_asm_for_decls): Likewise.
29013 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29014 * data-streamer-in.c (string_for_index): Likewise.
29015 * ipa-inline-analysis.c (inline_read_section): Likewise.
29016 * ipa-prop.c (ipa_prop_read_section): Likewise.
29017 (read_replacements_section): Likewise.
29018 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29019 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29020 (lto_destroy_simple_input_block): Likewise.
29021 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29022 (lto_input_toplevel_asms): Likewise.
29024 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29026 Anna Tikhonova <anna.tikhonova@intel.com>
29027 Ilya Tocar <ilya.tocar@intel.com>
29028 Andrey Turetskiy <andrey.turetskiy@intel.com>
29029 Ilya Verbin <ilya.verbin@intel.com>
29030 Kirill Yukhin <kirill.yukhin@intel.com>
29031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29033 * common/config/i386/i386-common.c
29034 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29035 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29036 (ix86_handle_option): Handle OPT_mavx512dq.
29037 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29038 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29039 set -mavx512dq accordingly.
29040 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29041 OPTION_MASK_ISA_AVX512DQ.
29042 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29043 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29044 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29045 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29046 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29047 (TARGET_AVX512DQ_P(x)): Ditto.
29048 * config/i386/i386.opt: Add mavx512dq.
29050 2014-08-08 Richard Biener <rguenther@suse.de>
29052 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29053 target_percent, target_percent_s): Export.
29054 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29055 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29056 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29057 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29058 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29059 Move to gimple-fold.c.
29060 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29062 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29063 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29064 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29065 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29066 (rewrite_call_expr_array): Remove.
29067 (fold_builtin_sprintf_chk): Likewise.
29068 (fold_builtin_snprintf_chk): Likewise.
29069 (fold_builtin_varargs): Remove handling of sprintf_chk,
29070 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29071 (gimple_fold_builtin_sprintf_chk): Remove.
29072 (gimple_fold_builtin_snprintf_chk): Likewise.
29073 (gimple_fold_builtin_varargs): Likewise.
29074 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29075 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29076 * gimple.c (gimple_seq_add_seq_without_update): New function.
29077 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29078 * gimple-fold.c: Include output.h.
29079 (gsi_replace_with_seq_vops): New function, split out from ...
29080 (gimplify_and_update_call_from_tree): ... here.
29081 (replace_call_with_value): New function.
29082 (replace_call_with_call_and_fold): Likewise.
29083 (var_decl_component_p): Moved from builtins.c.
29084 (gimple_fold_builtin_memory_op): Moved from builtins.c
29085 fold_builtin_memory_op and rewritten to GIMPLE.
29086 (gimple_fold_builtin_memset): Likewise.
29087 (gimple_fold_builtin_strcpy): Likewise.
29088 (gimple_fold_builtin_strncpy): Likewise.
29089 (gimple_fold_builtin_strcat): Likewise.
29090 (gimple_fold_builtin_fputs): Likewise.
29091 (gimple_fold_builtin_memory_chk): Likewise.
29092 (gimple_fold_builtin_stxcpy_chk): Likewise.
29093 (gimple_fold_builtin_stxncpy_chk): Likewise.
29094 (gimple_fold_builtin_snprintf_chk): Likewise.
29095 (gimple_fold_builtin_sprintf_chk): Likewise.
29096 (gimple_fold_builtin_strlen): New function.
29097 (gimple_fold_builtin_with_strlen): New function split out from
29098 gimple_fold_builtin.
29099 (gimple_fold_builtin): Change signature and handle
29100 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29101 here. Call gimple_fold_builtin_with_strlen.
29102 (gimple_fold_call): Adjust.
29104 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29106 * calls.c (precompute_arguments): Check
29107 promoted_for_signed_and_unsigned_p and set the promoted mode.
29108 (promoted_for_signed_and_unsigned_p): New function.
29109 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29110 and set the promoted mode.
29111 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29112 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29113 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29116 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29118 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29119 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29120 (expand_call): Likewise.
29121 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29122 to get promoted mode.
29123 * combine.c (record_promoted_value): Skip > 0 comparison with
29124 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29125 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29126 of SUBREG_PROMOTED_UNSIGNED_P.
29127 (convert_modes): Likewise.
29128 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29129 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29130 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29131 SUBREG_PROMOTED_UNSIGNED_SET.
29132 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29133 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29134 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29135 SUBREG_PROMOTED_SET.
29136 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29137 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29138 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29139 of SUBREG_PROMOTED_UNSIGNED_P.
29140 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29141 (SUBREG_PROMOTED_SET): New define.
29142 (SUBREG_PROMOTED_GET): Likewise.
29143 (SUBREG_PROMOTED_SIGN): Likewise.
29144 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29145 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29146 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29147 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29148 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29149 (nonzero_bits1): Skip > 0 comparison with the results as
29150 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29151 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29152 of !SUBREG_PROMOTED_UNSIGNED_P.
29153 * simplify-rtx.c (simplify_unary_operation_1): Use new
29154 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29155 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29156 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29157 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29159 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29161 * ipa-devirt.c: Include gimple-pretty-print.h
29162 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29164 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29165 (get_polymorphic_call_info): Fix return value
29166 (type_change_info): New sturcture based on ipa-prop
29168 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29169 based on ipa-prop variant.
29170 (extr_type_from_vtbl_ptr_store): New function
29171 based on ipa-prop variant.
29172 (record_known_type): New function.
29173 (check_stmt_for_type_change): New function.
29174 (get_dynamic_type): New function.
29175 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29176 * tree-ssa-pre.c: ipa-utils.h
29177 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29178 machinery; sanity check with ipa-prop devirtualization.
29179 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29182 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29184 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29185 * alias.c, cfgexpand.c, cgraphbuild.c,
29186 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29187 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29188 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29189 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29190 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29191 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29192 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29193 dse.c, except.c, gengtype.c, gimple-expr.c,
29194 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29195 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29196 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29197 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29198 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29199 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29201 * pointer-set.c: Remove file.
29202 * pointer-set.h: Remove file.
29204 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29206 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29207 * config/arm/types.md (f_sels, f_seld): Delete.
29209 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29211 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29212 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29213 (aarch64_movdi_<mode>high): Likewise.
29214 (aarch64_mov<mode>high_di): Likewise.
29215 (aarch64_movdi_<mode>low): Likewise.
29216 (aarch64_mov<mode>low_di): Likewise.
29217 (aarch64_movtilow_tilow): Likewise.
29218 Add comment explaining usage of fp,simd attributes and of
29219 TARGET_FLOAT and TARGET_SIMD.
29221 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29222 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29224 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29225 Use MOVN when one of the half-words is 0xffff.
29227 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29229 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29231 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29233 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29234 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29235 (rfs_str): String corresponding to RFS_* constants.
29236 (rank_for_schedule_stats_t): New typedef.
29237 (rank_for_schedule_stats): New static variable.
29238 (rfs_result): New static function.
29239 (rank_for_schedule): Track statistics for deciding heuristics.
29240 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29242 (ready_sort): Use them for debug printouts.
29243 (schedule_block): Init statistics state. Print statistics on
29244 rank_for_schedule decisions.
29246 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29248 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29250 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29252 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29255 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29257 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29258 function to not conflict.
29259 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29260 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29261 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29262 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29263 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29266 2014-08-07 Marek Polacek <polacek@redhat.com>
29268 * fold-const.c (fold_binary_loc): Add folding of
29269 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29271 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29273 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29274 instead of type size.
29275 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29277 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29279 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29280 (*thumb1_movqi_insn): Likewise.
29281 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29283 2014-08-07 Tom de Vries <tom@codesourcery.com>
29285 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29286 (glibc_2_11_or_earlier): Remove effective-target keywords.
29288 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29290 * config/arm/arm.c (bdesc_2arg): Fix typo.
29291 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29293 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29295 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29297 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29300 * haifa-sched.c (advance_one_cycle): Fix dump.
29301 (schedule_block): Don't advance cycle if we are already at the
29302 beginning of the cycle.
29304 2014-08-06 Martin Jambor <mjambor@suse.cz>
29307 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29309 2014-08-06 Richard Biener <rguenther@suse.de>
29312 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29314 (lto_input_tree): Pop SCCs here.
29316 2014-08-06 Richard Biener <rguenther@suse.de>
29318 PR tree-optimization/61320
29319 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29320 handle misaligned loads.
29322 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29324 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29325 (aarch64_expand_vec_perm_const): Check for dup before zip.
29327 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29329 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29330 CONST_INT_P instead of GET_CODE and compare.
29331 (aarch64_select_cc_mode): Likewise.
29332 (aarch64_print_operand): Likewise.
29333 (aarch64_rtx_costs): Likewise.
29334 (aarch64_simd_valid_immediate): Likewise.
29335 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29336 (aarch64_simd_emit_pair_result_insn): Likewise.
29338 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29340 * gdbhooks.py (find_gcc_source_dir): New helper function.
29341 (class PassNames): New class, locating and parsing passes.def.
29342 (class BreakOnPass): New command "break-on-pass".
29344 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29346 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29349 2014-08-05 Richard Biener <rguenther@suse.de>
29351 PR rtl-optimization/61672
29352 * emit-rtl.h (mem_attrs_eq_p): Declare.
29353 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29354 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29355 * cfgcleanup.c (merge_memattrs): Likewise.
29356 Include emit-rtl.h.
29358 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29360 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29361 rather than singleton vectors.
29362 (vqdmlsls_lane_s32): Likewise.
29364 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29366 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29367 Use VSDQ_HSI mode iterator.
29368 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29369 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29370 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29371 Use BUILTIN_VDQHS macro.
29372 (sqrdmulh_laneq): Likewise.
29373 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29374 (vqdmlals_laneq_s32): Likewise.
29375 (vqdmlslh_laneq_s16): Likewise.
29376 (vqdmlsls_laneq_s32): Likewise.
29377 (vqdmulhh_laneq_s16): Likewise.
29378 (vqdmulhs_laneq_s32): Likewise.
29379 (vqrdmulhh_laneq_s16): Likewise.
29380 (vqrdmulhs_laneq_s32): Likewise.
29382 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29384 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29385 (vmuld_laneq_f64): Likewise.
29386 (vmuls_laneq_f32): Likewise.
29387 (vmul_n_f64): Likewise.
29388 (vmuld_lane_f64): Reimplement in C.
29389 (vmuls_lane_f32): Likewise.
29391 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29393 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29395 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29397 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29399 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29400 (rbitsi2): Likewise.
29401 (*arm_rev): Set predicable and predicable_short_it attributes.
29403 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29405 * convert.c (convert_to_integer): Guard transformation to lrint by
29408 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29410 * config/aarch64/aarch64-builtins.c
29411 (aarch64_simd_builtin_type_mode): Delete.
29412 (v8qi_UP): Remap to V8QImode.
29413 (v4hi_UP): Remap to V4HImode.
29414 (v2si_UP): Remap to V2SImode.
29415 (v2sf_UP): Remap to V2SFmode.
29416 (v1df_UP): Remap to V1DFmode.
29417 (di_UP): Remap to DImode.
29418 (df_UP): Remap to DFmode.
29419 (v16qi_UP):V16QImode.
29420 (v8hi_UP): Remap to V8HImode.
29421 (v4si_UP): Remap to V4SImode.
29422 (v4sf_UP): Remap to V4SFmode.
29423 (v2di_UP): Remap to V2DImode.
29424 (v2df_UP): Remap to V2DFmode.
29425 (ti_UP): Remap to TImode.
29426 (ei_UP): Remap to EImode.
29427 (oi_UP): Remap to OImode.
29428 (ci_UP): Map to CImode.
29429 (xi_UP): Remap to XImode.
29430 (si_UP): Remap to SImode.
29431 (sf_UP): Remap to SFmode.
29432 (hi_UP): Remap to HImode.
29433 (qi_UP): Remap to QImode.
29434 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29435 (VAR1): Build builtin name.
29436 (aarch64_init_simd_builtins): Remove dead code.
29438 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29440 * graphite-isl-ast-to-gimple.c:
29441 (set_options): New function.
29442 (scop_to_isl_ast): Add calling of set_options.
29444 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29446 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29447 (analyze_iv_to_split_insn): Don't initialize them.
29448 (get_ivts_expr): Removed.
29449 (allocate_basic_variable, insert_base_initialization): Use
29450 SET_SRC instead of *get_ivts_expr.
29451 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29453 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29455 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29456 (translate_isl_ast_for_loop): Add checking of the
29457 flag_loop_parallelize_all.
29458 (ast_build_before_for): New function.
29459 (scop_to_isl_ast): Add checking of the
29460 flag_loop_parallelize_all.
29461 * graphite-dependences.c: Move the defenition of the
29462 scop_get_dependences from graphite-optimize-isl.c to this file.
29463 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29464 (carries_deps): Add checking of the x's value.
29465 * graphite-optimize-isl.c: Move the defenition of the
29466 scop_get_dependences to graphite-dependences.c.
29467 * graphite-poly.h: Add declarations of scop_get_dependences
29470 2014-08-04 Rohit <rohitarulraj@freescale.com>
29473 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29475 (alt_reg_names): Likewise.
29476 (rs6000_dwarf_register_span): For SPE high registers, replace
29477 dwarf register numbers with GCC hard register numbers.
29478 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29479 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29480 register number for the corresponding GCC hard register number.
29481 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29482 newly added GCC hard register numbers for SPE high registers.
29483 (DWARF_FRAME_REGISTERS): Likewise.
29484 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29485 (DWARF_FRAME_REGNUM): Likewise.
29486 (FIXED_REGISTERS): Likewise.
29487 (CALL_USED_REGISTERS): Likewise.
29488 (CALL_REALLY_USED_REGISTERS): Likewise.
29489 (REG_ALLOC_ORDER): Likewise.
29490 (enum reg_class): Likewise.
29491 (REG_CLASS_NAMES): Likewise.
29492 (REG_CLASS_CONTENTS): Likewise.
29493 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29495 2014-08-04 Richard Biener <rguenther@suse.de>
29497 * gimple-fold.h (gimple_fold_builtin): Remove.
29498 * gimple-fold.c (gimple_fold_builtin): Make static.
29499 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29500 fold_stmt, not gimple_fold_builtin.
29502 2014-08-04 Martin Liska <mliska@suse.cz>
29504 * cgraph.h (csi_end_p): Removed.
29505 (csi_next): Likewise.
29506 (csi_node): Likewise.
29507 (csi_start): Likewise.
29508 (cgraph_node_in_set_p): Likewise.
29509 (cgraph_node_set_size): Likewise.
29510 (vsi_end_p): Likewise.
29511 (vsi_next): Likewise.
29512 (vsi_node): Likewise.
29513 (vsi_start): Likewise.
29514 (varpool_node_set_size): Likewise.
29515 (cgraph_node_set_nonempty_p): Likewise.
29516 (varpool_node_set_nonempty_p): Likewise.
29517 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29519 * ipa-inline-transform.c: Likewise.
29520 * ipa-utils.c (cgraph_node_set_new): Removed.
29521 (cgraph_node_set_add): Likewise.
29522 (cgraph_node_set_remove): Likewise.
29523 (cgraph_node_set_find): Likewise.
29524 (dump_cgraph_node_set): Likewise.
29525 (debug_cgraph_node_set): Likewise.
29526 (free_cgraph_node_set): Likewise.
29527 (varpool_node_set_new): Likewise.
29528 (varpool_node_set_add): Likewise.
29529 (varpool_node_set_remove): Likewise.
29530 (varpool_node_set_find): Likewise.
29531 (dump_varpool_node_set): Likewise.
29532 (free_varpool_node_set): Likewise.
29533 (debug_varpool_node_set): Likewise.
29534 * tree-emutls.c (struct tls_var_data):
29535 (emutls_index): Removed.
29536 (emutls_decl): Likewise.
29537 (gen_emutls_addr): Function implementation uses newly added
29538 hash_map<varpool_node *, tls_var_data>.
29539 (clear_access_vars): Likewise.
29540 (create_emultls_var): Likewise.
29541 (ipa_lower_emutls): Likewise.
29542 (reset_access): New function.
29544 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29546 * config/i386/i386.c (ix86_option_override_internal): Add
29547 PTA_RDRND and PTA_MOVBE for bdver4.
29549 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29550 James Greenhalgh <james.greenhalgh@arm.com>
29552 * doc/md.texi (clrsb): Document.
29553 (clz): Change reference to x into operand 1.
29555 (popcount): Likewise.
29557 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29560 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29561 move to subtarget in serial version if result is ignored.
29563 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29564 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29566 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29567 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29568 (sched_analyze_insn): Update use of try_group_insn to
29569 sched_macro_fuse_insns.
29570 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29571 arguments that are not conditional jumps.
29573 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29575 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29576 extended family information. Handle BTVER2 cpu with cpuid family value.
29578 2014-08-04 Tom de Vries <tom@codesourcery.com>
29580 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29581 (glibc_2_11_or_earlier): Document effective-target keywords.
29583 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29585 * ipa-devirt.c (odr_type_warn_count): Add type.
29586 (possible_polymorphic_call_targets): Set it.
29587 (ipa_devirt): Use it.
29589 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29591 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29593 * ipa-devirt.c: Include hash-map.h
29594 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29595 (clear_speculation): Break out of ...
29596 (get_class_context): ... here; speed up handling obviously useless
29598 (odr_type_warn_count, decl_warn_count): New structures.
29599 (final_warning_record): New structure.
29600 (final_warning_records): New static variable.
29601 (possible_polymorphic_call_targets): Cleanup handling of
29602 speculative info; do not build speculation when user do not care;
29603 record info about warnings when asked for.
29604 (add_decl_warning): New function.
29605 (type_warning_cmp): New function.
29606 (decl_warning_cmp): New function.
29607 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29608 (gate): Enable pass when warnings are requested.
29609 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29612 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29614 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29616 (hash_map::remove): New method.
29617 (hash_map::traverse): New method.
29618 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29619 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29620 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29621 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29622 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29623 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29626 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29628 * hash-set.h: new File.
29629 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29630 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29631 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29632 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29633 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29634 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29635 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29636 varpool.c: Use hash_set instead of pointer_set.
29638 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29640 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29642 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29644 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29645 for frame access when strict_p is false.
29647 2014-08-01 Renlin Li <renlin.li@arm.com>
29648 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29650 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29651 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29652 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29654 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29656 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29657 aarch64_mem_pair_offset.
29659 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29661 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29663 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29664 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29666 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29668 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29670 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29672 PR regression/61510
29673 * cgraphunit.c (analyze_functions): Use get_create rather than get
29674 for decls which are clones of abstract functions.
29676 2014-08-01 Martin Liska <mliska@suse.cz>
29678 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29679 * ipa-prop.h (count_formal_params): Global function created from static.
29680 * ipa-prop.c (count_formal_params): Likewise.
29681 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29682 profiles for semantically equivalent functions.
29683 * passes.c (do_per_function): If we load body of a function
29684 during WPA, this condition should behave same.
29685 * varpool.c (ctor_for_folding): More tolerant assert for variable
29686 aliases created during WPA.
29688 2014-08-01 Martin Liska <mliska@suse.cz>
29690 * doc/invoke.texi (Options That Control Optimization): Documentation
29691 for -foptimize-strlen introduced. Optimization levels default options
29694 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29696 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29697 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29698 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29700 * stor-layout.h (min_align_of_type): New prototype.
29701 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29702 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29704 * ubsan.c: Include builtins.h.
29705 (ubsan_expand_bounds_ifn): Change return type to bool,
29706 always return true.
29707 (ubsan_expand_null_ifn): Change return type to bool, change
29708 argument to gimple_stmt_iterator *. Handle both null and alignment
29709 sanitization, take type from ckind argument's type rather than
29711 (instrument_member_call): Removed.
29712 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29713 Handle both null and alignment sanitization, don't say whole
29714 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29715 call instead of 2 argument.
29716 (instrument_null): Adjust instrument_mem_ref caller. Don't
29717 instrument calls here.
29718 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29719 like SANITIZE_NULL.
29720 * stor-layout.c (min_align_of_type): New function.
29721 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29722 Or it into SANITIZE_UNDEFINED.
29723 * doc/invoke.texi (-fsanitize=alignment): Document.
29725 2014-07-31 Andi Kleen <ak@linux.intel.com>
29727 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29729 2014-07-31 Andi Kleen <ak@linux.intel.com>
29731 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29733 (vn_reference_compute_hash): Dito.
29734 (vn_nary_op_compute_hash): Dito.
29735 (vn_phi_compute_hash): Dito.
29736 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29738 2014-07-31 Andi Kleen <ak@linux.intel.com>
29740 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29741 Rename to inchash:add_expr_commutative. Convert to inchash.
29742 (iterative_hash_hashable_expr): Rename to
29743 inchash:add_hashable_expr. Convert to inchash.
29744 (avail_expr_hash): Dito.
29746 2014-07-31 Andi Kleen <ak@linux.intel.com>
29748 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29749 Convert to inchash.
29751 2014-07-31 Andi Kleen <ak@linux.intel.com>
29753 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29755 2014-07-31 Andi Kleen <ak@linux.intel.com>
29757 * Makefile.in (OBJS): Add rtlhash.o
29758 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29759 (loc_checksum): Dito.
29760 (loc_checksum_ordered): Dito.
29761 (hash_loc_operands): Dito.
29763 (hash_loc_list): Dito.
29764 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29765 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29766 * rtlhash.c: New file.
29767 * rtlhash.h: New file.
29769 2014-07-31 Andi Kleen <ak@linux.intel.com>
29771 * inchash.h (inchash): Change inchash class to namespace.
29772 (class hash): ... Rename from inchash.
29773 (add_object): Move from macro to class template.
29774 * lto-streamer-out.c (hash_tree): Change inchash
29776 * tree.c (build_type_attribute_qual_variant): Dito.
29777 (type_hash_list): Dito.
29778 (attribute_hash_list): Dito.
29779 (iterative_hstate_expr): Rename to inchash::add_expr
29780 (build_range_type_1): Change inchash to inchash::hash
29781 and use hash::add_expr.
29782 (build_array_type_1): Dito.
29783 (build_function_type): Dito
29784 (build_method_type_directly): Dito.
29785 (build_offset_type): Dito.
29786 (build_complex_type): Dito.
29787 (make_vector_type): Dito.
29788 * tree.h (iterative_hash_expr): Dito.
29790 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29792 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29794 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29796 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29797 correct alphabetical position.
29798 (vpaddd_f64): Rewrite using builtins.
29799 (vpaddd_s64): Move to correct alphabetical position.
29802 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29805 * config/sh/sh.c (sh_legitimate_address_p,
29806 sh_legitimize_reload_address): Handle reg+reg address modes when
29807 ALLOW_INDEXED_ADDRESS is false.
29808 * config/sh/predicates.md (general_movsrc_operand,
29809 general_movdst_operand): Likewise.
29811 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29813 * config/aarch64/aarch64-builtins.c
29814 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29817 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29819 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29820 the generated mask based on BYTES_BIG_ENDIAN.
29821 (aarch64_simd_check_vect_par_cnst_half): New.
29822 * config/aarch64/aarch64-protos.h
29823 (aarch64_simd_check_vect_par_cnst_half): New.
29824 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29825 the check out to aarch64_simd_check_vect_par_cnst_half.
29826 (vect_par_cnst_lo_half): Likewise.
29827 * config/aarch64/aarch64-simd.md
29828 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29829 (move_hi_quad_<mode>): Always generate a low mask.
29831 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29833 * doc/invoke.texi (AVR Options): Add documentation about
29834 __AVR_DEVICE_NAME__ built-in macro.
29836 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29839 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29840 constraints are satisfied.
29841 (<shift>di3_neon): Likewise.
29843 2014-07-31 Richard Biener <rguenther@suse.de>
29845 PR tree-optimization/61964
29846 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29847 by structural equality.
29849 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29851 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29852 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29853 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29855 * gcc.c (sanitize_spec_function): Support new option.
29856 (SANITIZER_SPEC): Remove now redundant check.
29857 * opts.c (common_handle_option): Support new option.
29858 (finish_options): Check for incompatibilities.
29859 * toplev.c (process_options): Split userspace-specific checks.
29861 2014-07-31 Richard Biener <rguenther@suse.de>
29863 * lto-streamer.h (struct output_block): Remove global.
29864 (struct data_in): Remove labels, num_named_labels and
29865 num_unnamed_labels.
29866 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29867 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29869 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29872 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29873 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29874 (isolate_path): New argument to avoid inserting a trap.
29875 (find_implicit_erroneous_behaviour): Handle returning the address
29876 of a local variable.
29877 (find_explicit_erroneous_behaviour): Likewise.
29879 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29882 * toplev.c (init_random_seed): Move piece of code never called to
29884 (set_random_seed): see above.
29886 2014-07-31 Tom de Vries <tom@codesourcery.com>
29888 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29890 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29892 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29893 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29895 2014-07-31 Richard Biener <rguenther@suse.de>
29897 * data-streamer.h (streamer_write_data_stream): Declare here,
29899 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29900 * lto-cgraph.c (lto_output_node): Adjust.
29901 (lto_output_varpool_node): Likewise.
29902 * data-streamer-out.c (streamer_string_index): Likewise.
29903 (streamer_write_data_stream, lto_append_block): Move from ...
29904 * lto-section-out.c (lto_output_data_stream,
29905 lto_append_block): ... here.
29907 2014-07-30 Mike Stump <mikestump@comcast.net>
29909 * configure.ac: Also check for popen.
29910 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29911 * configure: Regenerate.
29912 * config.in: Regenerate.
29914 2014-07-30 Martin Jambor <mjambor@suse.cz>
29916 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29917 parameter to gimple.
29919 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29921 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29922 address as second parameter to __tpf_eh_return routine.
29924 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29926 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29929 2014-07-30 Tom Tromey <tromey@redhat.com>
29932 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29933 * doc/extend.texi (Type Attributes): Document designated_init
29936 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29938 * graphite-isl-ast-to-gimple.c:
29939 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29940 (gcc_expression_from_isl_expression): Pass type to
29941 gcc_expression_from_isl_ast_expr_id.
29943 2014-07-30 Richard Biener <rguenther@suse.de>
29945 * lto-streamer.h (lto_write_data): New function.
29946 * langhooks.c (lhd_append_data): Do not free block.
29947 * lto-section-out.c (lto_write_data): New function writing
29948 raw data to the current section.
29949 (lto_write_stream): Adjust for langhook semantic change.
29950 (lto_destroy_simple_output_block): Write header directly.
29951 * lto-opts.c (lto_write_options): Write options directly.
29952 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29953 (lto_output_toplevel_asms): Likewise.
29954 (copy_function_or_variable): Copy data directly.
29955 (write_global_references): Output index table directly.
29956 (lto_output_decl_state_refs): Likewise.
29957 (write_symbol): Write data directly.
29958 (produce_symtab): Adjust.
29959 (produce_asm_for_decls): Output header and refs directly.
29961 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29963 * ipa-devirt.c (polymorphic_call_target_d): Rename
29964 nonconstruction_targets to speculative_targets
29965 (get_class_context): Fix handling of contextes without outer type;
29966 avoid matching non-polymorphic types in LTO.
29967 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29968 parameter to speculative_targetsp; handle speculation.
29969 (dump_possible_polymorphic_call_targets): Update dumping.
29971 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29973 * common.opt (Wodr): Enable by default.
29975 2014-07-29 Olivier Hainque <hainque@adacore.com>
29977 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29979 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29982 * gengtype.c (strtoken): New function.
29983 (create_user_defined_type): Replace strtok with strtoken.
29985 2014-07-29 Nathan Sidwell <nathan@acm.org>
29987 * gcov-io.c (gcov_var): Make hidden.
29988 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29989 (gcov_do_dump): Declare.
29990 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29992 2014-07-29 Martin Jambor <mjambor@suse.cz>
29994 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29995 parameter to gimple.
29996 (sra_modify_assign): Likewise.
29998 2014-07-29 Richard Biener <rguenther@suse.de>
30000 PR middle-end/52478
30001 * expr.c (expand_expr_real_2): Revert last change.
30003 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30005 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30006 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30007 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30009 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30010 (contains_type_p): Forward declare.
30011 (polymorphic_call_target_hasher::hash): Hash speculative info.
30012 (polymorphic_call_target_hasher::equal): Compare speculative info.
30013 (get_class_context): Handle speuclation.
30014 (contains_type_p): Update.
30015 (get_polymorphic_call_info_for_decl): Update.
30016 (walk_ssa_copies): Break out from ...
30017 (get_polymorphic_call_info): ... here; set speculative context
30019 * ipa-prop.c (ipa_write_indirect_edge_info,
30020 ipa_read_indirect_edge_info): Stream speculative context.
30021 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30022 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30023 SPECULATIVE_MAYBE_DERIVED_TYPE).
30024 (possible_polymorphic_call_targets overriders): Update.
30025 (dump_possible_polymorphic_call_targets overriders): Update.
30026 (dump_possible_polymorphic_call_target_p overriders): Update.
30028 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30030 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30031 ipa-devirt path; fix thinko there.
30033 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30035 * config/i386/i386.c (ix86_return_in_memory): Replace one
30036 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30038 2014-07-28 Marek Polacek <polacek@redhat.com>
30040 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30042 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30044 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30045 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30046 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30047 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30048 (USE_LD_AS_NEEDED): Likewise.
30049 (ASM_APP_ON): Likewise.
30050 (ASM_APP_OFF): Likewise.
30051 (TARGET_POSIX_IO): Likewise.
30052 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30053 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30054 (USE_LD_AS_NEEDED): Likewise.
30055 (ASM_APP_ON): Likewise.
30056 (ASM_APP_OFF): Likewise.
30057 (TARGET_POSIX_IO): Likewise.
30059 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30061 PR middle-end/61734
30062 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30063 operators other than the equality operators.
30065 2014-07-28 Richard Biener <rguenther@suse.de>
30067 PR middle-end/52478
30068 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30069 sure to register SImode ones, not only >= word_mode ones.
30070 * expr.c (expand_expr_real_2): When expanding -ftrapv
30071 binops do not use OPTAB_LIB_WIDEN.
30073 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30075 PR middle-end/61919
30076 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30077 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30078 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30079 inserting them in the insn stream.
30081 2014-07-28 Marek Polacek <polacek@redhat.com>
30083 PR middle-end/61913
30084 * common.opt (Wodr): Add Var.
30086 2014-07-28 Richard Biener <rguenther@suse.de>
30088 PR tree-optimization/61921
30089 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30090 if there is a varpool node before dereferencing it.
30092 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30094 * graphite-sese-to-poly.c:
30095 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30096 id of the pbb), which contains pointer to the pbb1.
30098 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30100 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30102 * graphite-isl-ast-to-gimple.c:
30103 (graphite_create_new_guard): New function.
30104 (translate_isl_ast_node_if): New function.
30105 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30107 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30109 2014-07-27 Anthony Green <green@moxielogic.com>
30111 * config.gcc: Add moxie-*-moxiebox* configuration.
30112 * config/moxie/moxiebox.h: New file.
30114 2014-07-26 Andrew Pinski <apinski@cavium.com>
30116 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30117 from the read only register.
30119 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30121 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30122 as the allocation class if it isn't likely to be spilled.
30124 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30126 * rtl.h (tls_referenced_p): Declare.
30127 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30128 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30129 (mips_cannot_force_const_mem): Use tls_referenced_p.
30130 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30131 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30132 instead of pa_tls_referenced_p.
30133 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30134 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30135 (pa_legitimate_constant_p): Likewise.
30136 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30137 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30138 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30139 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30140 rs6000_tls_referenced_p.
30141 (rs6000_tls_symbol_ref_1): Delete.
30143 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30146 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30147 Optimize inverse of a VEC_CONCAT.
30149 2014-07-25 Xinliang David Li <davidxl@google.com>
30151 * params.def: New parameter.
30152 * coverage.c (get_coverage_counts): Check new flag.
30153 (coverage_compute_profile_id): Check new flag.
30154 (coverage_begin_function): Check new flag.
30155 (coverage_end_function): Check new flag.
30156 * value-prof.c (coverage_node_map_initialized_p): New function.
30157 (init_node_map): Populate map with all functions.
30158 * doc/invoke.texi: Document new parameter.
30160 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30161 Richard Biener <rguenther@suse.de>
30163 * lto-streamer-out.c (struct sccs): Turn to ...
30164 (class DFS): ... this one; refactor the DFS walk so it can
30165 be re-done on per-SCC basis.
30166 (DFS::DFS): New constructor.
30167 (DFS::~DFS): New destructor.
30168 (hash_tree): Add new MAP argument holding in-SCC hash values;
30169 remove POINTER_TYPE hashing hack.
30170 (scc_entry_compare): Rename to ...
30171 (DFS::scc_entry_compare): ... this one.
30172 (hash_scc): Rename to ...
30173 (DFS::hash_scc): ... this one; pass output_block instead
30174 of streamer_cache; work harder to get unique and stable SCC
30176 (DFS_write_tree): Rename to ...
30177 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30178 (lto_output_tree): Update.
30180 2014-07-25 Andi Kleen <ak@linux.intel.com>
30182 * lto-streamer-out.c (hash_tree): Convert to inchash.
30184 2014-07-25 Andi Kleen <ak@linux.intel.com>
30186 * tree.c (build_type_attribute_qual_variant): Use inchash.
30187 (type_hash_list): Dito.
30188 (attribute_hash_list): Dito
30189 (iterative_hstate_expr): Dito.
30190 (iterative_hash_expr): Dito.
30191 (build_range_type_1): Dito.
30192 (build_array_type_1): Dito.
30193 (build_function_type): Dito.
30194 (build_method_type_directly): Dito.
30195 (build_offset_type): Dito.
30196 (build_complex_type): Dito.
30197 (make_vector_type): Dito.
30198 * tree.h (iterative_hash_expr): Add compat wrapper.
30199 (iterative_hstate_expr): Add.
30201 2014-07-25 Andi Kleen <ak@linux.intel.com>
30203 * Makefile.in (OBJS): Add inchash.o.
30204 (PLUGIN_HEADERS): Add inchash.h.
30205 * ipa-devirt.c: Include inchash.h.
30206 * lto-streamer-out.c: Dito.
30207 * tree-ssa-dom.c: Dito.
30208 * tree-ssa-pre.c: Dito.
30209 * tree-ssa-sccvn.c: Dito.
30210 * tree-ssa-tail-merge.c: Dito.
30212 * tree.c (iterative_hash_hashval_t): Move to ...
30213 (iterative_hash_host_wide_int): Move to ...
30214 * inchash.c: Here. New file.
30215 * tree.h (iterative_hash_hashval_t): Move to ...
30216 (iterative_hash_host_wide_int): Move to ...
30217 * inchash.h: Here. New file.
30219 2014-07-25 Richard Biener <rguenther@suse.de>
30221 PR middle-end/61762
30222 PR middle-end/61894
30223 * fold-const.c (native_encode_int): Add and handle offset
30224 parameter to do partial encodings of expr.
30225 (native_encode_fixed): Likewise.
30226 (native_encode_real): Likewise.
30227 (native_encode_complex): Likewise.
30228 (native_encode_vector): Likewise.
30229 (native_encode_string): Likewise.
30230 (native_encode_expr): Likewise.
30231 * fold-const.c (native_encode_expr): Add offset parameter
30233 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30234 (fold_ctor_reference): Handle all reads from tcc_constant
30237 2014-07-25 Richard Biener <rguenther@suse.de>
30239 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30240 as possibly unused.
30242 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30244 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30246 2014-07-24 Kyle McMartin <kyle@redhat.com>
30248 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30250 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30252 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30254 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30256 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30257 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30258 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30260 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30262 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30263 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30264 aggregate types. Instead, *all* aggregate types, except for single-
30265 element or homogeneous float/vector aggregates, are quadword-aligned
30266 if required by their type alignment. Issue -Wpsabi note when a type
30267 is now treated differently than before.
30269 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30271 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30272 does not fit fully into floating-point registers, and there is still
30273 space in the register parameter area, use GPRs to pass those parts
30274 of the argument. Issue -Wpsabi note if any parameter is now treated
30275 differently than before.
30276 (rs6000_arg_partial_bytes): Update.
30278 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30280 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30282 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30284 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30285 * toplev.c (initialize_rtl): Don't use it. Move previously
30286 "language-dependent" calls to...
30287 (backend_init): ...here.
30288 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30289 Assert that RTL initialization hasn't happend yet.
30291 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30293 PR rtl-optimization/61629
30294 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30295 they have already been initialized.
30297 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30299 PR middle-end/61268
30300 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30301 DECL_INCOMING_RTL and entry_parm.
30302 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30303 * calls.c (load_register_parameters): Likewise argument values.
30304 (emit_library_call_value_1, store_one_arg): Likewise argument
30306 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30308 * explow.c (validize_mem): Modify the argument in-place.
30310 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30312 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30313 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30315 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30317 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30318 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30320 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30322 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30323 (aarch64_save_callee_saves): New parameter "skip_wb".
30324 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30326 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30328 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30330 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30332 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30334 * graphite-isl-ast-to-gimple.c:
30335 (graphite_create_new_loop): Add calling of isl_id_free to properly
30336 decrement reference counts.
30338 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30340 2014-07-24 Martin Liska <mliska@suse.cz>
30341 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30343 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30344 (rs6000_code_end): Likewise.
30346 2014-07-24 Martin Liska <mliska@suse.cz>
30348 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30349 symtab_node funtion used.
30350 (rs6000_xcoff_declare_object_name): Likewise.
30352 2014-07-24 Martin Liska <mliska@suse.cz>
30354 * cgraphunit.c (compile): Correct function used.
30356 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30358 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30361 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30364 * varasm.c (bss_initializer_p): Handle offlined ctors.
30365 (align_variable, get_variable_align): Likewise.
30366 (make_decl_one_only): Likewise.
30367 (default_binds_local_p_1): Likewise.
30368 (decl_binds_to_current_def_p): Likewise.
30369 (get_variable_section): Get constructor if it is offlined.
30370 (assemble_variable_contents): Sanity check that the caller
30371 streamed in the ctor in LTO.
30373 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30375 * graphite-isl-ast-to-gimple.c:
30376 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30377 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30378 isl_ast_op_pdiv_r to the different case.
30380 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30382 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30384 PR middle-end/61876
30385 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30386 when flag_errno_math is on.
30388 2014-07-24 Martin Liska <mliska@suse.cz>
30390 * cgraph.h (varpool_node):
30391 (availability get_availability (void)):
30392 created from cgraph_variable_initializer_availability
30393 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30394 created from: cgraph_variable_initializer_availability
30395 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30396 (void finalize_named_section_flags (void)):
30397 created from varpool_finalize_named_section_flags
30398 (bool assemble_decl (void)): created from varpool_assemble_decl
30399 (void analyze (void)): created from varpool_analyze_node
30400 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30401 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30402 (void remove_initializer (void)): created from varpool_remove_initializer
30403 (tree get_constructor (void)): created from varpool_get_constructor
30404 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30405 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30406 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30407 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30408 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30409 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30410 (static bool output_variables (void)): created from varpool_output_variables
30411 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30412 created from varpool_extra_name_alias
30413 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30414 (static void dump_varpool (FILE *f)): created from dump_varpool
30415 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30416 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30417 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30418 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30419 (void assemble_aliases (void)): created from assemble_aliases
30421 2014-07-24 Martin Liska <mliska@suse.cz>
30423 * cgraph.h (symtab_node):
30424 (void register_symbol (void)): created from symtab_register_node
30425 (void remove (void)): created from symtab_remove_node
30426 (void dump (FILE *f)): created from dump_symtab_node
30427 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30428 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30429 (struct ipa_ref *add_reference (symtab_node *referred_node,
30430 enum ipa_ref_use use_type)): created from add_reference
30431 (struct ipa_ref *add_reference (symtab_node *referred_node,
30432 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30433 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30434 gimple stmt)): created from maybe_add_reference
30435 (bool semantically_equivalent_p (symtab_node *target)): created from
30436 symtab_semantically_equivalent_p
30437 (void remove_from_same_comdat_group (void)): created from
30438 remove_from_same_comdat_group
30439 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30440 symtab_add_to_same_comdat_group
30441 (void dissolve_same_comdat_group_list (void)): created from
30442 symtab_dissolve_same_comdat_group_list
30443 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30444 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30445 created from symtab_alias_ultimate_target
30446 (inline symtab_node *next_defined_symbol (void)): created from
30447 symtab_next_defined_symbol
30448 (bool resolve_alias (symtab_node *target)): created from
30449 symtab_resolve_alias
30450 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30451 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30452 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30453 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30454 (void set_section (const char *section)): created from set_section_1
30455 (enum availability get_availability (void)): created from symtab_node_availability
30456 (void make_decl_local (void)): created from symtab_make_decl_local
30457 (bool real_symbol_p (void)): created from symtab_read_node
30458 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30459 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30460 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30461 symtab_in_same_comdat_p;
30462 (bool address_taken_from_non_vtable_p (void)): created from
30463 address_taken_from_non_vtable_p
30464 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30465 (static void dump_table (FILE *)): created from dump_symtab
30466 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30467 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30468 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30469 symtab_used_from_object_file_p
30470 (void dump_base (FILE *)): created from dump_symtab_base
30471 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30472 (void unregister (void)): created from symtab_unregister_node
30473 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30474 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30475 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30476 symtab_nonoverwritable_alias_1
30477 * cgraph.h (cgraph_node):
30478 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30479 created from cgraph_remove_node_and_inline_clones
30480 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30481 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30482 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30483 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30484 created from cgraph_function_node
30485 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30486 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30487 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30488 created from cgraph_create_clone
30489 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30490 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30491 created from cgraph_create_virtual_clone
30492 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30493 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30494 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30495 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30496 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30497 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30498 created from cgraph_function_version_info
30499 (struct cgraph_function_version_info *insert_new_function_version (void)):
30500 created from insert_new_cgraph_node_version
30501 (struct cgraph_function_version_info *function_version (void)): created from
30502 get_cgraph_node_version
30503 (void analyze (void)): created from analyze_function
30504 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30505 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30506 tree real_alias) cgraph_add_thunk
30507 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30508 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30509 created from cgraph_function_or_thunk_node
30510 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30511 created from expand_thunk
30512 (void reset (void)): created from cgraph_reset_node
30513 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30514 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30515 (void remove (void)): created from cgraph_remove_node
30516 (void dump (FILE *f)): created from dump_cgraph_node
30517 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30518 (bool get_body (void)): created from cgraph_get_body
30519 (void release_body (void)): created from cgraph_release_function_body
30520 (void unnest (void)): created from cgraph_unnest_node
30521 (void make_local (void)): created from cgraph_make_node_local
30522 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30523 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30524 gcov_type count, int freq)): created from cgraph_create_edge
30525 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30526 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30527 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30528 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30529 created from cgraph_create_edge_including_clones
30530 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30531 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30532 (void remove_callers (void)): created from cgraph_node_remove_callers
30533 (void remove_callees (void)): created from cgraph_node_remove_callees
30534 (enum availability get_availability (void)): created from cgraph_function_body_availability
30535 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30536 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30537 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30538 (void call_duplication_hooks (cgraph_node *node2)): created from
30539 cgraph_call_node_duplication_hooks
30540 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30541 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30542 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30543 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30544 (void call_function_insertion_hooks (void)):
30545 created from cgraph_call_function_insertion_hooks
30546 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30547 (bool local_p (void)): created from cgraph_local_node
30548 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30549 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30550 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30551 (inline bool only_called_directly_or_aliased_p (void)):
30552 created from cgraph_only_called_directly_or_aliased_p
30553 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30554 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30555 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30556 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30557 (bool can_remove_if_no_direct_calls_p (void)):
30558 created from cgraph_can_remove_if_no_direct_calls_p
30559 (inline bool has_gimple_body_p (void)):
30560 created from cgraph_function_with_gimple_body_p
30561 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30562 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30563 (static inline void debug_cgraph (void)): created from debug_cgraph
30564 (static void record_function_versions (tree decl1, tree decl2)):
30565 created from record_function_versions
30566 (static void delete_function_version (tree decl)):
30567 created from delete_function_version
30568 (static void add_new_function (tree fndecl, bool lowered)):
30569 created from cgraph_add_new_function
30570 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30571 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30572 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30573 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30574 (static cgraph_node *get_for_asmname (tree asmname)):
30575 created from cgraph_node_for_asm
30576 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30577 created from cgraph_same_body_alias
30578 (static bool used_from_object_file_p_worker (cgraph_node *node,
30579 void *): new function
30580 (static bool non_local_p (cgraph_node *node, void *)):
30581 created from cgraph_non_local_node_p_1
30582 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30583 created from verify_cgraph
30584 (static bool make_local (cgraph_node *node, void *)):
30585 created from cgraph_make_node_local
30586 (static cgraph_node *create_alias (tree alias, tree target)):
30587 created from cgraph_create_function_alias
30588 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30589 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30590 created from cgraph_create_edge_1
30591 * cgraph.h (varpool_node):
30592 (void remove (void)): created from varpool_remove_node
30593 (void dump (FILE *f)): created from dump_varpool_node
30595 2014-07-24 Richard Biener <rguenther@suse.de>
30598 * tree-ssa-structalias.c (create_variable_info_for_1):
30599 Use varpool_get_constructor.
30600 (create_variable_info_for): Likewise.
30602 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30604 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30605 subtract outgoing area size when restoring stack_pointer_rtx.
30607 2014-07-24 Nick Clifton <nickc@redhat.com>
30609 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30610 that operations are taking place in parallel.
30611 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30613 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30615 * omp-low.c (extract_omp_for_data): Add missing break statement.
30617 2014-07-24 Richard Biener <rguenther@suse.de>
30619 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30620 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30621 and adjust MOVE_RATIO query accordingly.
30622 (estimate_num_insns): Adjust callers.
30623 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30624 * ipa-cp.c (gather_context_independent_values,
30625 estimate_local_effects): Likewise.
30626 * ipa-split.c (consider_split): Likewise.
30628 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30630 * config/i386/driver-i386.c: Remove names of unused arguments and
30631 unnecessary unused attributes.
30632 * config/i386/host-mingw32.c: Likewise.
30633 * config/i386/i386.c: Likewise.
30634 * config/i386/winnt-stubs.c: Likewise.
30635 * config/i386/winnt.c: Likewise.
30637 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30639 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30640 (aarch64_gen_loadwb_pair): New helper function.
30641 (aarch64_expand_epilogue): Simplify code using new helper functions.
30642 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30644 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30646 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30647 (aarch64_gen_storewb_pair): New helper function.
30648 (aarch64_expand_prologue): Simplify code using new helper functions.
30649 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30651 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30653 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30654 Rename to aarch64_save_callee_saves, remove restore code.
30655 (aarch64_restore_callee_saves): New function.
30657 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30659 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30660 (aarch64_save_callee_saves): New function to handle reg save
30661 for both core and vectore regs.
30663 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30665 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30666 (aarch64_gen_store_pair): New helper function.
30667 (aarch64_save_or_restore_callee_save_registers)
30668 (aarch64_save_or_restore_fprs): Use new helper functions.
30670 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30672 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30673 (aarch64_save_or_restore_callee_save_registers)
30674 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30676 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30678 * config/aarch64/aarch64.c
30679 (aarch64_save_or_restore_callee_save_registers)
30680 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30682 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30684 * config/aarch64/aarch64.c
30685 (aarch64_save_or_restore_callee_save_registers)
30686 (aarch64_save_or_restore_fprs): Remove 'increment'.
30688 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30690 * config/aarch64/aarch64.c
30691 (aarch64_save_or_restore_callee_save_registers)
30692 (aarch64_save_or_restore_fprs): Use register offset in
30693 cfun->machine->frame.reg_offset.
30695 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30697 * config/aarch64/aarch64.c
30698 (aarch64_save_or_restore_callee_save_registers)
30699 (aarch64_save_or_restore_fprs): Remove base_rtx.
30701 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30703 * config/aarch64/aarch64.c
30704 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30705 to 'start_offset'. Remove local variable 'start_offset'.
30707 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30709 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30710 type to HOST_WIDE_INT.
30712 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30714 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30715 (aarch64_save_or_restore_fprs)
30716 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30718 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30720 * config/arm/t-rtems-eabi: Add
30721 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30722 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30723 mbig-endian/mthumb/march=armv7-r, and
30724 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30727 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30728 Chris Johns <chrisj@rtems.org>
30729 Joel Sherrill <joel.sherrill@oarcorp.com>
30731 * config.gcc: Add nios2-*-rtems*.
30732 * config/nios2/rtems.h: New file.
30733 * gcc/config/nios2/t-rtems: New file.
30735 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30738 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30739 constant numbers, not general constants.
30740 (rs6000_expand_vector_init): Ditto.
30742 2014-07-23 Nathan Sidwell <nathan@acm.org>
30744 * gcov-tool.c (gcov_list): Declare here.
30745 (set_gcov_list): Remove.
30746 (gcov_output_files): Set gcov_list directly.
30748 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30750 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30752 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30754 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30755 callee-saved registers are available for padding purpose
30756 and r3 is not mandatory, then prefer use those callee-saved
30759 2014-07-23 Richard Biener <rguenther@suse.de>
30761 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30762 * combine.c: Include statistics.h and params.h.
30763 (combine_instructions): Guard three and four insn combines
30764 with max-combine-insns value. Record statistics for combines
30766 * doc/invoke.texi (max-combine-insns): Document new param.
30768 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30770 * graphite-isl-ast-to-gimple.c:
30771 (translate_isl_ast_node_block): New function.
30772 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30774 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30775 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30777 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30779 * graphite-isl-ast-to-gimple.c:
30780 (get_max_schedule_dimensions): New function.
30781 (extend_schedule): Likewise.
30782 (generate_isl_schedule): Add calling of extend_schedule and
30783 get_max_schedule_dimensions.
30785 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30787 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30788 (case UNSPEC): Handle UNSPEC_RBIT.
30790 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30792 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30793 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30795 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30797 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30799 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30801 * graphite-isl-ast-to-gimple.c:
30802 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30803 (ivs_params_clear):
30804 (build_iv_mapping): New function.
30805 (translate_isl_ast_node_user): Likewise.
30806 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30808 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30809 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30810 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30812 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30815 * config/arm/arm.md (setmem): New pattern.
30816 * config/arm/arm-protos.h (struct tune_params): New fields.
30817 (arm_gen_setmem): New prototype.
30818 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30819 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30820 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30821 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30822 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30823 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30824 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30825 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30826 (arm_const_inline_cost): New function.
30827 (arm_block_set_max_insns): New function.
30828 (arm_block_set_non_vect_profit_p): New function.
30829 (arm_block_set_vect_profit_p): New function.
30830 (arm_block_set_unaligned_vect): New function.
30831 (arm_block_set_aligned_vect): New function.
30832 (arm_block_set_unaligned_non_vect): New function.
30833 (arm_block_set_aligned_non_vect): New function.
30834 (arm_block_set_vect, arm_gen_setmem): New functions.
30836 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30838 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30840 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30843 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30844 out of #ifdef __OPTIMIZE__.
30846 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30848 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30849 different trapping status if -fnon-call-exceptions is enabled.
30851 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30853 * expr.c (store_field): Handle VOIDmode for calls that return values
30854 in multiple locations.
30856 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30858 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30859 (altivec_vsldoi_<mode>): Likewise.
30861 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30863 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30864 to the number of characters in the line.
30866 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30868 * graphite-isl-ast-to-gimple.c: Add using of
30869 build_nonstandard_integer_type instead of int128_integer_type_node.
30871 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30873 * toplev.c (output_stack_usage): Adjust the location of the warning.
30875 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30877 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30878 (*membar_storeload): Disable for LEON3.
30880 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30882 PR rtl-optimization/61461
30883 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30885 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30888 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30889 Fix instruction constraint.
30890 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30892 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30894 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30896 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30898 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30899 GNU coding standards.
30900 (nds32_register_move_cost): Likewise.
30901 (nds32_memory_move_cost): Likewise.
30902 (nds32_address_cost): Likewise.
30904 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30906 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30908 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30910 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30911 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30912 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30913 (HAVE_sync_compare_and_swapqi): Define.
30914 (HAVE_sync_compare_and_swaphi): Likewise.
30915 (HAVE_sync_compare_and_swapsi): Likewise.
30917 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30919 * config/mips/p5600.md: Add missing cpu tests.
30921 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30923 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30924 (vmla_f64): Likewise.
30925 (vfms_f64): Likewise.
30926 (vmls_f64): Likewise.
30928 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30930 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30931 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30933 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30935 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30936 (vmlal_high_lane_s32): Likewise.
30937 (vmlal_high_lane_u16): Likewise.
30938 (vmlal_high_lane_u32): Likewise.
30939 (vmlsl_high_lane_s16): Likewise.
30940 (vmlsl_high_lane_s32): Likewise.
30941 (vmlsl_high_lane_u16): Likewise.
30942 (vmlsl_high_lane_u32): Likewise.
30944 2014-07-17 Terry Guo <terry.guo@arm.com>
30946 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30947 (alus_reg): Renamed to alus_sreg.
30948 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30949 from alu_reg to alu_sreg. Change type of dsp instructions from
30950 alu_reg to alu_dsp_reg.
30951 * config/arm/thumb1.md: Likewise.
30952 * config/arm/thumb2.md: Likewise.
30953 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30954 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30955 with alu_sreg and alus_sreg.
30956 * config/arm/arm1026ejs.md (alu_op): Likewise.
30957 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30958 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30959 * config/arm/fa526.md (526_alu_op): Likewise.
30960 * config/arm/fa606te.md (606te_alu_op): Likewise.
30961 * config/arm/fa626te.md (626te_alu_op): Likewise.
30962 * config/arm/fa726te.md (726te_alu_op): Likewise.
30963 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30964 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30965 alu_sreg, alu_dsp_reg and alus_sreg.
30966 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30967 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30968 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30969 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30970 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30971 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30972 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30973 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30974 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30975 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30976 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30977 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30978 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30979 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30980 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30981 alus_reg to alus_sreg.
30983 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30985 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30988 2014-07-17 Richard Biener <rguenther@suse.de>
30990 PR rtl-optimization/61801
30991 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30992 don't set reg_pending_barrier if it appears in a debug-insn.
30994 2014-07-16 DJ Delorie <dj@redhat.com>
30996 * config/rx/rx.c (rx_option_override): Fix alignment values.
30997 (rx_align_for_label): Likewise.
30999 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31002 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31003 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31004 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31006 (cris_print_index, cris_print_operand, cris_constant_index_p)
31007 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31008 (cris_address_cost): Ditto last CONSTANT_P.
31009 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31010 callers changed. Yield cris_offsettable_symbol for non-PIC
31011 constant symbolic expressions including labels. Yield cris_unspec
31013 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31014 target to pic_offset_table_rtx for calls that will likely go
31015 through PLT, const0_rtx when they can't. All callers changed.
31016 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31017 symbolic expressions to be PICified. Remove second, redundant,
31018 assert on can_create_pseudo_p returning non-zero. Use
31019 replace_equiv_address_nv, not replace_equiv_address, for final
31021 * config/cris/cris.md ("movsi"): Move variable t to pattern
31022 toplevel. Adjust assert for new cris_symbol_type member. Use
31023 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31024 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31026 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31027 ("call", "call_value"): Use second incoming operand as a marker
31028 for pic-offset-table-register being used.
31029 ("*expanded_call_non_v32", "*expanded_call_v32")
31030 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31031 second incoming operand to CALL, match cris_call_type_marker.
31032 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31033 ("*expanded_call_side"): Ditto. Fix typo in comment.
31034 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31036 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31037 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31038 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31039 users changed. Add members cris_offsettable_symbol and cris_unspec.
31040 (cris_symbol_type): Rename from cris_pic_symbol_type.
31041 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31043 * config/cris/cris-protos.h (cris_symbol_type_of,
31044 cris_expand_pic_call_address): Adjust prototypes.
31045 (cris_legitimate_constant_p): New prototype.
31047 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31048 an existing tmake_file. Don't add t-slibgcc and t-linux.
31050 2014-07-17 Jason Merrill <jason@redhat.com>
31053 * symtab.c (symtab_remove_from_same_comdat_group): Also
31054 set_comdat_group to NULL_TREE.
31055 (verify_symtab): Fix diagnostic.
31057 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31060 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31062 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31064 Support location tracking for built-in macro tokens
31065 * input.h (is_location_from_builtin_token): New function declaration.
31066 * input.c (is_location_from_builtin_token): New function definition.
31067 * toplev.c (general_init): Tell libcpp what the pre-defined
31068 spelling location for built-in tokens is.
31070 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31072 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31073 on the FUNCTION_DECL.
31075 2014-07-16 Richard Biener <rguenther@suse.de>
31078 * doc/extend.texi (always_inline): Clarify.
31080 2014-07-15 Eric Christopher <echristo@gmail.com>
31082 * doc/invoke.texi (Link Options): Document -z option.
31084 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31086 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31087 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31089 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31091 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31093 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31095 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31096 varpool_assemble_decl.
31097 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31100 2014-07-15 Michael Matz <matz@suse.de>
31102 PR rtl-optimization/61772
31103 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31105 2014-07-15 Richard Biener <rguenther@suse.de>
31107 * opts.c (default_options_table): Disable bit-ccp at -Og.
31109 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31111 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31113 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31115 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31116 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31117 call langhook for unknown declaration.
31118 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31119 * tree.h (DECL_ARGUMENTS): Update.
31120 * print-tree.c (print_node): Update.
31121 * tree-core.h (tree_decl_non_common): Remove arguments.
31122 (tree_function_decl): Add arguments.
31124 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31126 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31128 2014-07-14 Richard Biener <rguenther@suse.de>
31130 PR tree-optimization/61779
31131 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31132 simplifying a condition.
31134 2014-07-14 Richard Biener <rguenther@suse.de>
31136 * builtins.c (c_strlen): Make only_value == 2 really only
31137 affect warning generation.
31139 2014-07-14 Richard Biener <rguenther@suse.de>
31141 PR tree-optimization/61757
31142 PR tree-optimization/61783
31143 PR tree-optimization/61787
31144 * tree-ssa-dom.c (record_equality): Revert canonicalization
31145 change and add comment.
31146 (propagate_rhs_into_lhs): Revert previous fix, removing
31147 loop depth restriction again.
31149 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31151 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31152 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31153 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31154 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31155 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31156 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31157 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31159 2014-07-14 Richard Biener <rguenther@suse.de>
31161 * cgraph.h (decl_in_symtab_p): Make inline.
31163 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31165 PR middle-end/61294
31166 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31169 * config/i386/i386.c (classify_argument): Don't merge classes above
31172 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31174 * cgraph.h (symtab_node): Add nonzero_address.
31175 (decl_in_symtab_p): Break out from ...
31176 (symtab_get_node): ... here.
31177 * fold-const.c: Include cgraph.h
31178 (tree_single_nonzero_warnv_p): Use symtab to determine
31179 if symbol is non-zero.
31180 * symtab.c (symtab_node::nonzero_address): New method.
31182 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31184 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31185 forgotten in previous commit.
31187 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31189 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31191 * ipa-devirt.c: Include stor-layout.h and intl.h
31192 (odr_subtypes_equivalent_p): New function.
31193 (warn_odr): New function.
31194 (warn_type_mismatch): New function.
31195 (odr_types_equivalent_p): New function.
31196 (add_type_duplicate): Use it.
31197 * common.opt (Wodr): New flag.
31198 * doc/invoke.texi (Wodr): Document new warning.
31200 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31202 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31203 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31204 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31205 (varpool_get_constructor): Push CTORS_IN timevar.
31206 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31208 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31210 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31211 Remove VOID_FTYPE_PUSHORT.
31212 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31213 Change code to USHORT_FTYPE_VOID.
31214 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31215 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31216 (ix86_atomic_assign_expand_fenv): Update for
31217 __builtin_ia32_fnstsw changes.
31218 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31219 (fnstsw): Change operand 0 to nonimmediate operand.
31221 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31223 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31224 (varpool_get_constructor): New function.
31225 (varpool_ctor_useable_for_folding_p): Break out from ...
31226 (ctor_for_folding): ... here; use varpool_get_constructor.
31227 (varpool_assemble_decl): Likewise.
31228 * lto-streamer.h (struct output_block): Turn cgraph_node
31230 (lto_input_variable_constructor): Declare.
31231 * ipa-visibility.c (function_and_variable_visibility): Use
31232 varpool_get_constructor.
31233 * cgraph.h (varpool_get_constructor): Declare.
31234 (varpool_ctor_useable_for_folding_p): New function.
31235 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31236 parameter; return error_mark_node for non-trivial constructors.
31237 (lto_write_tree_1, DFS_write_tree): Update use of
31238 get_symbol_initial_value.
31239 (output_function): Update initialization of symbol.
31240 (output_constructor): New function.
31241 (copy_function): Rename to ..
31242 (copy_function_or_variable): ... this one; handle vars too.
31243 (lto_output): Output variable sections.
31244 * lto-streamer-in.c (input_constructor): New function.
31245 (lto_read_body): Rename from ...
31246 (lto_read_body_or_constructor): ... this one; handle vars too.
31247 (lto_input_variable_constructor): New function.
31248 * ipa-prop.c (ipa_prop_write_jump_functions,
31249 ipa_prop_write_all_agg_replacement): Update.
31250 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31251 (output_cgraph_opt_summary): Set symbol to NULL.
31253 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31255 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31256 non-polymorphic types.
31257 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31258 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31259 of types is not polymorphic.
31261 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31263 * lra-constraints.c (remove_inheritance_pseudos): Process
31264 destination pseudo too.
31266 2014-07-11 Rong Xu <xur@google.com>
31268 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31271 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31273 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31274 * config/avr/avr-devices.c (AVR_MCU): Same.
31275 (avr_mcu_types): add text start value to end of device list.
31276 * config/avr/avr-mcus.def: Add text section start for all devices.
31277 (ata5782): Add new avr5 device.
31279 * config/avr/avr-tables.opt: Regenerate.
31280 * config/avr/avr.h: Add declaration for text section start handler.
31281 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31283 (LINK_SPEC): Include text section start handler to linker spec.
31284 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31285 pass -Ttext option to linker if the text section start for the device
31287 * config/avr/t-multilib: Regenerate.
31288 * doc/avr-mmcu.texi: Regenerate.
31290 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31292 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31293 * config/rs6000/aix52.h (LINK_SPEC): Same.
31294 * config/rs6000/aix53.h (LINK_SPEC): Same.
31295 * config/rs6000/aix61.h (LINK_SPEC): Same.
31296 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31298 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31300 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31301 (graphite_verify): New function.
31302 (ivs_params_clear): New function.
31303 (gcc_expression_from_isl_ast_expr_id): New function.
31304 (gcc_expression_from_isl_expr_int): New function.
31305 (binary_op_to_tree): New function.
31306 (ternary_op_to_tree): New function.
31307 (unary_op_to_tree): New function.
31308 (nary_op_to_tree): New function.
31309 (gcc_expression_from_isl_expr_op): New function.
31310 (gcc_expression_from_isl_expression): New function.
31311 (graphite_create_new_loop): New function.
31312 (translate_isl_ast_for_loop): New function.
31313 (get_upper_bound): New function.
31314 (graphite_create_new_loop_guard): New function.
31315 (translate_isl_ast_node_for): New function.
31316 (translate_isl_ast): New function.
31317 (add_parameters_to_ivs_params): New function.
31318 (scop_to_isl_ast): New parameter ip.
31319 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31321 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31323 * config/xtensa/predicates.md (call expander): Update for
31324 DECL_SECTION_NAME being string.
31326 2014-07-11 Richard Biener <rguenther@suse.de>
31328 PR middle-end/61473
31329 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31330 can be implemented with a single load followed by a single store.
31331 (c_strlen): Only warn when only_value is not 2.
31333 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31335 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31337 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31340 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31341 (*movhi_bytes): Likewise.
31342 (*arm_movqi_insn): Likewise.
31344 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31347 * config/alpha/alpha.c: Include tree-pass.h, context.h
31348 and pass_manager.h.
31349 (pass_data_handle_trap_shadows): New pass.
31350 (pass_handle_trap_shadows::gate): New pass gate function.
31351 (make_pass_handle_trap_shadows): New function.
31352 (rest_of_handle_trap_shadows): Ditto.
31354 (alpha_align_insns_1): Rename from alpha_align_insns.
31355 (pass_data_align_insns): New pass.
31356 (pass_align_insns::gate): New pass gate function.
31357 (make_pass_aling_insns): New function.
31358 (rest_of_align_insns): Ditto.
31359 (alpha_align_insns): Ditto.
31361 (alpha_option_override): Declare handle_trap_shadows info
31362 and align_insns_info. Register handle_trap_shadows and align_insns
31364 (alpha_reorg): Do not call alpha_trap_shadows and
31365 alpha_align_insn from here.
31367 (alpha_pad_function_end): Do not skip BARRIERs.
31369 2014-07-10 Rong Xu <xur@google.com>
31371 Add gcov-tool: an offline gcda profile processing tool support.
31372 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31373 (gcov_is_error): Ditto.
31374 (gcov_read_string): Ditto.
31375 (gcov_read_sync): Ditto.
31376 * gcov-io.h: Move counter defines to gcov-counter.def.
31377 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31378 * coverage.c: Ditto.
31379 * gcov-tool.c: Offline gcda profile processing tool.
31380 (unlink_gcda_file): Remove one gcda file.
31381 (unlink_profile_dir): Remove gcda files from the profile path.
31382 (gcov_output_files): Output gcda files to an output dir.
31383 (profile_merge): Merge two profiles in directory.
31384 (print_merge_usage_message): Print merge usage.
31385 (merge_usage): Print merge usage and exit.
31386 (do_merge): Driver for profile merge sub-command.
31387 (profile_rewrite): Rewrite profile.
31388 (print_rewrite_usage_message): Print rewrite usage.
31389 (rewrite_usage): Print rewrite usage and exit.
31390 (do_rewrite): Driver for profile rewrite sub-command.
31391 (print_usage): Print gcov-info usage and exit.
31392 (print_version): Print gcov-info version.
31393 (process_args): Process arguments.
31394 (main): Main routine for gcov-tool.
31395 * Makefile.in: Build and install gcov-tool.
31396 * gcov-counter.def: New file split from gcov-io.h.
31397 * doc/gcc.texi: Include gcov-tool.texi.
31398 * doc/gcov-tool.texi: Document for gcov-tool.
31400 2014-07-10 Richard Biener <rguenther@suse.de>
31402 PR tree-optimization/61757
31403 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31404 (propagate_rhs_into_lhs): Revert part of last change.
31406 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31408 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31411 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31413 PR middle-end/53590
31414 * function.c (allocate_struct_function): Revert r188667 change.
31416 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31418 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31420 * doc/install.texi: Remove links to defunct package providers for
31423 2014-07-09 Tom de Vries <tom@codesourcery.com>
31425 * final.c (get_call_fndecl): Declare.
31426 (self_recursive_call_p): New function.
31427 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31429 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31431 * ipa-devirt.c (record_node): Walk through aliases.
31433 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31435 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31437 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31440 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31442 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31444 * ipa-visibility.c (function_and_variable_visibility): Remove
31445 temporary hack disabling local aliases on AIX.
31447 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31449 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31450 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31452 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31454 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31455 * rs6000/rs6000.c: Inline output of .set instruction.
31456 (declare_alias_data): New struct.
31457 (rs6000_declare_alias): New function.
31458 (rs6000_xcoff_declare_function_name): Use it.
31459 (rs6000_xcoff_declare_object_name): New function.
31460 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31461 (ASM_OUTPUT_DEF): Turn to empty definition.
31463 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31466 * hash-table.h: use hash_table::value_type instead of
31467 Descriptor::value_type in the return types of several methods.
31469 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31471 * tree-pass.h (pass_data): Remove has_execute member.
31472 * passes.c (execute_one_pass): Don't check pass->has_execute.
31473 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31474 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31475 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31476 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31477 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31478 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31479 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31480 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31481 gimple-low.c, gimple-ssa-isolate-paths.c,
31482 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31483 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31484 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31485 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31486 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31487 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31488 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31489 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31490 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31491 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31492 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31493 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31494 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31495 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31496 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31497 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31498 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31499 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31500 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31501 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31502 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31503 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31504 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31505 web.c: Remove initializer for pass_data::has_execute.
31507 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31509 * graphite-htab.h: Use hash_map instead of hash_table.
31510 * graphite-clast-to-gimple.c: Adjust.
31511 * passes.c: Use hash_map instead of hash_table.
31512 * sese.c: Likewise.
31513 * sese.h: Remove now unused code.
31515 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31518 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31521 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31523 PR rtl-optimization/61673
31524 * combine.c (simplify_comparison): Test just mode's sign bit
31525 in tmode rather than the sign bit and any bits above it.
31527 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31529 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31530 Add __isl_give to the declaration.
31531 (generate_isl_schedule): Likewise.
31532 (scop_to_isl_ast): Likewise.
31534 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31536 * config/arm/arm.c (cortexa5_extra_costs): New table.
31537 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31539 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31541 PR tree-optimization/61725
31542 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31543 range, use range_includes_zerop_p instead of integer_zerop on
31544 vr0->min, only use log2 of max if min is not negative.
31546 2014-07-08 Richard Biener <rguenther@suse.de>
31548 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31549 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31550 restriction on loop depth difference.
31551 (record_equality): Likewise.
31552 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31553 (loop_depth_of_name): Remove.
31554 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31555 restriction on loop depth difference.
31556 (init_copy_prop): Likewise.
31558 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31560 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31562 (walk_aliased_vdefs): Likewise.
31563 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31564 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31565 (detect_type_change_from_memory_writes): Check if entry was reached.
31567 2014-07-08 Richard Biener <rguenther@suse.de>
31569 PR tree-optimization/61681
31570 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31571 NONLOCAL inside ESCAPED.
31573 2014-07-08 Richard Biener <rguenther@suse.de>
31575 PR tree-optimization/61680
31576 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31577 Handle properly all read-write dependences with group accesses.
31579 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31581 PR tree-optimization/61576
31582 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31583 block containing reduction statement is predecessor of phi basi block.
31585 2014-07-08 Marek Polacek <polacek@redhat.com>
31588 * fold-const.c (round_up_loc): Change the parameter type.
31590 * fold-const.h (round_up_loc): Adjust declaration.
31591 * stor-layout.c (finalize_record_size): Check for too large types.
31593 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31595 * symtab.c: Include calls.h.
31596 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31598 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31600 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31601 little-endian code generation.
31602 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31603 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31604 (spe_evmergehilo): Rename to...
31605 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31606 (spe_evmergelo): Rename to...
31607 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31608 (spe_evmergelohi): Rename to...
31609 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31610 (spe_evmergehi, spe_evmergehilo): New expanders.
31611 (spe_evmergelo, spe_evmergelohi): Likewise.
31612 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31613 (*frob_tf_ti): Likewise.
31614 (*frob_<mode>_di_2): Likewise.
31615 (*frob_tf_di_8_2): Likewise.
31616 (*frob_di_<mode>): Likewise.
31617 (*frob_ti_tf): Likewise.
31618 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31619 (*frob_ti_<mode>_8_2): Likewise.
31620 (*frob_ti_tf_2): Likewise.
31621 (mov_si<mode>_e500_subreg0): Rename to...
31622 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31624 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31625 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31626 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31627 the big endianness only.
31628 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31629 (*mov_si<mode>_e500_subreg0_2): Rename to...
31630 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31631 big big endianness only.
31632 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31633 (*mov_si<mode>_e500_subreg4): Rename to...
31634 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31636 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31637 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31638 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31639 the big endianness only.
31640 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31642 (*mov_si<mode>_e500_subreg4_2): Rename to...
31643 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31645 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31646 (*mov_sitf_e500_subreg8): Rename to...
31647 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31649 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31650 (*mov_sitf_e500_subreg8_2): Rename to...
31651 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31653 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31654 (*mov_sitf_e500_subreg12): Rename to...
31655 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31657 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31658 (*mov_sitf_e500_subreg12_2): Rename to...
31659 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31661 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31663 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31665 * asan.c (instrument_strlen_call): Do not instrument first byte
31666 in strlen if already instrumented.
31668 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31670 * config/arm/arm.opt (mwords-little-endian): Delete.
31671 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31672 of TARGET_LITTLE_WORDS.
31673 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31674 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31676 * doc/invoke.texi: Remove references to -mwords-little-endian.
31678 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31680 * expmed.c (struct init_expmed_rtl): Change all fields but
31681 pow2 and cint from struct rtx_def to rtx.
31682 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31683 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31686 2014-07-06 Marek Polacek <polacek@redhat.com>
31689 * doc/invoke.texi: Document -Wsizeof-array-argument.
31691 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31693 * wide-int.h (wide_int_storage): Change declaration from struct
31696 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31698 * cgraph.c (cgraph_create_indirect_edge): Update call of
31699 get_polymorphic_call_info.
31700 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31701 (possible_polymorphic_call_targets): Add parameter call.
31702 (decl_maybe_in_construction_p): New predicate.
31703 (get_polymorphic_call_info): Add parameter call;
31704 use decl_maybe_in_construction_p.
31705 * gimple-fold.c (fold_gimple_assign): Update use of
31706 possible_polymorphic_call_targets.
31707 (gimple_fold_call): Likewise.
31708 * ipa-prop.c: Inlcude calls.h
31709 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31710 (param_type_may_change_p): New predicate.
31711 (detect_type_change_from_memory_writes): Break out from ...
31712 (detect_type_change): ... this one; use param_type_may_change_p.
31713 (detect_type_change_ssa): Use param_type_may_change_p.
31714 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31716 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31719 * config/arm/arm-protos.h (arm_legitimate_address_p,
31720 arm_is_constant_pool_ref): Add prototypes.
31721 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31722 (arm_is_constant_pool_ref) New function.
31723 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31724 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31725 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31726 operand. Remove pool_range and neg_pool_range attributes.
31727 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31728 pool_range and neg_pool_range attributes.
31729 * config/arm/constraints.md (Uh): New constraint.
31730 (Uq): Don't allow constant pool references.
31732 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31734 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31735 (move_lo_quad_internal_be_<mode>): Likewise.
31736 (move_lo_quad_<mode>): Convert to define_expand.
31737 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31738 (aarch64_simd_move_hi_quad_be_<mode>): New.
31739 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31740 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31741 (aarch64_combinez_be<mode>): New.
31742 (aarch64_combine<mode>): Convert to define_expand.
31743 (aarch64_combine_internal<mode>): New.
31744 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31746 2014-07-04 Tom de Vries <tom@codesourcery.com>
31748 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31749 combination of earlyclobber and read/write modifiers.
31751 2014-07-04 Tom de Vries <tom@codesourcery.com>
31753 * config/aarch64/aarch64-simd.md
31754 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31756 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31759 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31761 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31763 PR middle-end/61654
31764 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31766 PR tree-optimization/61684
31767 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31768 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31770 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31771 Kito Cheng <kito@0xlab.org>
31772 Monk Chiang <sh.chiang04@gmail.com>
31774 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31775 (nds32_symbol_load_store_p): Move to ...
31776 (nds32_fp_as_gp_check_available): Move to ...
31777 * config/nds32/nds32-fp-as-gp.c: ... here.
31778 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31779 extern declaration.
31781 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31782 Kito Cheng <kito@0xlab.org>
31783 Monk Chiang <sh.chiang04@gmail.com>
31785 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31786 (nds32_expand_store_multiple): Move to ...
31787 (nds32_expand_movmemqi): Move to ...
31788 * config/nds32/nds32-memory-manipulation.c: ... here.
31790 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31791 Kito Cheng <kito@0xlab.org>
31792 Monk Chiang <sh.chiang04@gmail.com>
31794 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31795 (nds32_output_casesi_pc_relative): Move to ...
31796 (nds32_output_casesi): Move to ...
31797 (nds32_mem_format): Move to ...
31798 (nds32_output_16bit_store): Move to ...
31799 (nds32_output_16bit_load): Move to ...
31800 (nds32_output_32bit_store): Move to ...
31801 (nds32_output_32bit_load): Move to ...
31802 (nds32_output_32bit_load_s): Move to ...
31803 (nds32_output_stack_push): Move to ...
31804 (nds32_output_stack_pop): Move to ...
31805 * config/nds32/nds32-md-auxiliary.c: ... here.
31807 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31808 Ling-Hua Tseng <uranus@tinlans.org>
31810 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31811 the purpose of this file.
31813 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31814 Kito Cheng <kito@0xlab.org>
31815 Monk Chiang <sh.chiang04@gmail.com>
31817 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31818 (nds32_address_cost): Move implementation to ...
31819 * config/nds32/nds32-cost.c: ... here.
31820 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31821 (nds32_address_cost_impl): Declare.
31823 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31824 Kito Cheng <kito@0xlab.org>
31825 Monk Chiang <sh.chiang04@gmail.com>
31827 * config/nds32/nds32.c
31828 (nds32_consecutive_registers_load_store_p): Move to ...
31829 (nds32_valid_multiple_load_store): Move to ...
31830 (nds32_valid_stack_push_pop): Move to ...
31831 (nds32_can_use_bclr_p): Move to ...
31832 (nds32_can_use_bset_p): Move to ...
31833 (nds32_can_use_btgl_p): Move to ...
31834 (nds32_can_use_bitci_p): Move to ...
31835 * config/nds32/nds32-predicates.c: ... here.
31837 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31838 Kito Cheng <kito@0xlab.org>
31839 Monk Chiang <sh.chiang04@gmail.com>
31841 * config/nds32/nds32.c
31842 (nds32_expand_builtin_null_ftype_reg): Move to ...
31843 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31844 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31845 (nds32_init_builtins): Move implementation to ...
31846 (nds32_expand_builtin): Move implementation to ...
31847 * config/nds32/nds32-intrinsic.c: ... here.
31848 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31849 (nds32_expand_builtin_impl): Declare.
31851 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31852 Kito Cheng <kito@0xlab.org>
31853 Monk Chiang <sh.chiang04@gmail.com>
31855 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31856 (nds32_emit_section_tail_template): Move to ...
31857 (nds32_emit_isr_jmptbl_section): Move to ...
31858 (nds32_emit_isr_vector_section): Move to ...
31859 (nds32_emit_isr_reset_conten): Move to ...
31860 (nds32_check_isr_attrs_conflict): Move to ...
31861 (nds32_construct_isr_vectors_information): Move to ...
31862 (nds32_asm_file_start): Move implementation to ...
31863 (nds32_asm_file_end): Move implementation to ...
31864 * config/nds32/nds32-isr.c: ... here.
31865 * config/nds32/nds32-protos.h
31866 (nds32_check_isr_attrs_conflict): Declare.
31867 (nds32_construct_isr_vectors_information): Declare.
31868 (nds32_asm_file_start_for_isr): Declare.
31869 (nds32_asm_file_end_for_isr): Declare.
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.gcc (nds32*): Add new modules to extra_objs.
31876 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31877 (nds32be-*-*): Likewise.
31878 * config/nds32/nds32-cost.c: New file.
31879 * config/nds32/nds32-fp-as-gp.c: New file.
31880 * config/nds32/nds32-intrinsic.c: New file.
31881 * config/nds32/nds32-isr.c: New file.
31882 * config/nds32/nds32-md-auxiliary.c: New file.
31883 * config/nds32/nds32-memory-manipulation.c: New file.
31884 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31885 * config/nds32/nds32-predicates.c: New file.
31886 * config/nds32/t-nds32: New file.
31888 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31890 PR tree-optimization/61682
31891 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31892 using cases and when one of the operands is equal to 1.
31894 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31896 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31897 ashr<mode>3): Correct mode of operands[2].
31898 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31899 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31900 Correct mode of operands[2]. Fix split condition.
31902 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31904 * arm.md (arch): Add armv6_or_vfpv3.
31905 (arch_enabled): Add test for the above.
31906 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31908 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31910 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31912 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31913 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31914 HWI 1 and negate the unsigned value.
31915 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31916 use AND instead of shift.
31917 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31919 2014-07-03 Marek Polacek <polacek@redhat.com>
31921 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31922 (-fsanitize=float-divide-by-zero): Move to the table with
31923 -fsanitize=undefined suboptions.
31924 (-fsanitize=float-cast-overflow): Likewise.
31926 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31928 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31929 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31932 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31934 * loop-invariant.c (struct invariant): Add a new member: eqno;
31935 (find_identical_invariants): Update eqno;
31936 (create_new_invariant): Init eqno;
31937 (get_inv_cost): Compute comp_cost with eqno;
31939 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31941 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31942 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31943 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31944 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31945 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31947 2014-07-02 Christian Bruel <christian.bruel@st.com>
31951 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31952 (make_preds_opaque): Delete.
31953 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31954 (commit_mode_sets): New function.
31955 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31956 Process all modes at once.
31957 * basic-block.h (pre_edge_lcm_avs): Declare.
31958 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31959 Call clear_aux_for_edges. Fix comments.
31960 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31961 (pre_edge_rev_lcm): Idem.
31962 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31964 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31965 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31967 * config/i386/i386.c (x96_emit_mode_set): Idem.
31968 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31969 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31970 (fpscr_toggle) Disallow from delay slot.
31971 * target.def (emit_mode_set): Add prev_mode parameter.
31972 * doc/tm.texi: Regenerate.
31974 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31976 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31979 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31981 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31982 vtable_pointer_value_to_vtable): Constify.
31983 (contains_polymorphic_type_p): Declare.
31984 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31985 vtable_pointer_value_to_vtable): Constify.
31986 (contains_polymorphic_type_p): New predicate.
31987 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31989 (ipa_set_ancestor_jf): Likewise.
31990 (detect_type_change): Return false in easy cases.
31991 (compute_complex_assign_jump_func): Require type to contain
31993 (compute_known_type_jump_func): Likewise.
31995 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31997 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31999 (type_in_anonymous_namespace_p): Constify argument.
32000 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32001 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32002 (main_odr_variant): New function.
32003 (hash_type_name): Make static; update assert; do not ICE on
32005 (types_same_for_odr): Bring here from tree.c; simplify and remove
32006 old structural comparing code that doesn't work for templates.
32007 (odr_hasher::equal): Update assert.
32008 (add_type_duplicate): Return true when bases should be computed;
32009 replace incomplete loader by complete; do not output duplicated
32010 warnings; do not ICE on non-records; set odr_violated flag.
32011 (get_odr_type): Be ready to replace incomplete type by complete
32012 one; work on ODR variants instead of main variants; reorder item
32013 in array so bases have still smaller indexes.
32014 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32015 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32017 2014-07-01 Cary Coutant <ccoutant@google.com>
32019 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32021 (resolve_addr_in_expr): When replacing the rtx in a location list
32022 entry, get a new address table entry.
32023 (dwarf2out_finish): Call index_location_lists even if there are no
32024 addr_index_table entries yet.
32026 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32028 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32029 change for not being obvious.
32031 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32033 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32036 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32038 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32039 (vcagt_f64): Likewise.
32040 (vcale_f64): Likewise.
32041 (vcaled_f64): Likewise.
32042 (vcales_f32): Likewise.
32043 (vcalt_f64): Likewise.
32044 (vcaltd_f64): Likewise.
32045 (vcalts_f32): Likewise.
32047 2014-07-01 Marek Polacek <polacek@redhat.com>
32049 * doc/invoke.texi: Document -Wint-conversion.
32051 2014-07-01 Marek Polacek <polacek@redhat.com>
32054 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32056 2014-07-01 Martin Liska <mliska@suse.cz>
32058 IPA REF alias refactoring
32059 * cgraph.h (iterate_direct_aliases): New function.
32060 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32061 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32062 FOR_EACH_ALIAS added.
32063 (cgraph_for_node_and_aliases): Likewise.
32064 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32065 * ipa-inline.c (reset_edge_caches): Likewise.
32066 (update_caller_keys): Likewise.
32067 * trans-mem.c (ipa_tm_execute): Likewise.
32068 *varpool.c (varpool_analyze_node): Likewise.
32069 (varpool_for_node_and_aliases): Likewise.
32070 * ipa-ref.h (first_alias): New function.
32071 (last_alias): Likewise.
32072 (has_aliases_p): Likewise.
32073 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32074 is sensitive to IPA_REF_ALIASes.
32075 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32076 are put at the beginning of the list.
32077 (symtab_node::iterate_direct_aliases): New function.
32079 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32082 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32084 (write_ts_type_common_tree_pointers): Do not stream fields not set
32085 for incomplete types; do not stream duplicated fields for variants;
32086 sanity check that variant and type match.
32087 (write_ts_type_non_common_tree_pointers): Likewise.
32088 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32089 TYPE_SIZE whether type is complete.
32090 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32091 write_ts_type_common_tree_pointers
32092 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32094 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32096 * var-tracking.c (add_stores): Return instead of asserting if old
32097 and new values for conditional store are the same.
32099 2014-06-30 Richard Henderson <rth@redhat.com>
32103 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32104 the cfg if there were any changes.
32105 * passes.def: Revert move of peephole2 after reorder_blocks;
32106 move duplicate_computed_gotos before peephole2.
32108 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32110 * except.c (emit_note_eh_region_end): New helper function.
32111 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32112 emit EH_REGION_END note.
32113 * jump.c (cleanup_barriers): Do not split a call and its
32114 corresponding CALL_ARG_LOCATION note.
32116 2014-06-30 Jeff Law <law@redhat.com>
32118 PR tree-optimization/61607
32119 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32120 deeper into the SSA_NAME_VALUE chain.
32122 2014-06-30 Marek Polacek <polacek@redhat.com>
32124 * convert.c (convert_to_integer): Don't instrument conversions if the
32125 function has no_sanitize_undefined attribute.
32126 * ubsan.c: Don't run the ubsan pass if the function has
32127 no_sanitize_undefined attribute.
32129 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32131 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32132 -fsanitize=undefined suboptions.
32134 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32136 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32137 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32138 against bigendian and adjust indices.
32140 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32142 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32144 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32147 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32148 Add alternative; make early clobber. Adjust both split patterns
32149 to use operand 0 as the working register.
32151 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32153 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32154 as ira_object_id_map might be NULL, or 1.
32156 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32158 * loop-invariant.c (get_inv_cost): Handle register class.
32159 (gain_for_invariant): Check the register pressure of the inv
32160 and its overlapped register class, other than all.
32162 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32164 * doc/invoke.texi (Optimize Options): Fix descriptions of
32165 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32167 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32169 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32172 2014-06-29 Tobias Grosser <tobias@grosser.es>
32175 * graphite-isl-ast-to-gimple.c: Add missing guards.
32177 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32179 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32180 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32181 * flag-types.h: Add new enum fgraphite_generator.
32182 * graphite-isl-ast-to-gimple.c: New.
32183 * graphite-isl-ast-to-gimple.h: New.
32184 * graphite.c (graphite_transform_loops): Add choice of Graphite
32185 code generator, which depends on flag_graphite_code_gen.
32187 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32189 * graphite-dependences.c (subtract_commutative_associative_deps):
32190 Add NULL checking of the following variables: must_raw_no_source,
32191 may_raw_no_source, must_war_no_source, may_war_no_source,
32192 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32193 must_war, may_war, must_waw, may_waw.
32195 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32197 * graphite-clast-to-gimple.c: gloog is renamed to
32198 graphite_regenerate_ast_cloog. gloog_error is renamed to
32199 graphite_regenerate_error.
32200 * graphite-clast-to-gimple.h: The definition of the struct
32201 bb_pbb_def is moved to graphite-htab.h.
32202 Add inclusion of the hash-table.h.
32203 * graphite-htab.h: The declaration of the function gloog is moved
32204 to graphite-clast-to-gimple.h and renamed to
32205 graphite_regenerate_ast_cloog.
32206 * graphite.c (graphite_transform_loops): gloog is renamed
32207 to graphite_regenerate_ast_cloog.
32209 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32211 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32213 (write_ts_type_common_tree_pointers): Do not stream fields not set
32214 for incomplete types; do not stream duplicated fields for variants;
32215 sanity check that variant and type match.
32216 (write_ts_type_non_common_tree_pointers): Likewise.
32217 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32218 TYPE_SIZE whether type is complete.
32219 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32220 write_ts_type_common_tree_pointers
32221 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32223 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32225 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32227 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32229 * tree-inline.c (remap_type_1): Do not duplicate fields
32230 that are shared in between type and its main variant.
32232 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32234 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32236 (ipa_set_ancestor_jf) Likewise.
32237 (check_stmt_for_type_change): Check that we work on main variant.
32238 (detect_type_change): Look into main variant.
32239 (compute_known_type_jump_func): Check that main variant has BINFO.
32241 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32243 * ipa-devirt.c (set_type_binfo): New function.
32244 (add_type_duplicate): Use it.
32245 (get_odr_type): Sanity check that binfos points to main variants.
32246 (get_class_context): Be sure the context's outer_type is main variant.
32247 (contains_type_p): Walk main variant.
32248 (get_polymorphic_call_info_for_decl): Set outer_type to be
32250 (get_polymorphic_call_info): Likewise.
32251 (possible_polymorphic_call_targets): Sanity check that we operate
32254 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32256 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32258 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32260 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32261 accidental change due to wide-int branch merge.
32263 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32265 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32266 compressed debug support.
32267 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32268 * configure: Regenerate.
32269 * config.in: Regenerate.
32270 * common.opt (compressed_debug_sections): New enum.
32271 (gz, gz=): New options.
32272 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32273 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32274 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32275 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32276 LINK_COMPRESS_DEBUG_SPEC.
32277 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32278 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32279 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32280 (Debugging Options): Document -gz[=type].
32282 2014-06-27 Martin Jambor <mjambor@suse.cz>
32285 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32286 args_to_skip, use those from node instead. Copy args_to_skip and
32287 combined_args_to_skip from node to the new thunk.
32288 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32289 (cgraph_create_virtual_clone): Moved computation of
32290 combined_args_to_skip...
32291 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32293 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32295 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32296 redundant diagnostic machinary.
32298 2014-06-27 Richard Biener <rguenther@suse.de>
32300 * tree-ssa-math-opts.c (bswap_replace): Fix
32301 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32303 2014-06-27 Martin Liska <mliska@suse.cz>
32305 * gimple.h (gimple_location_safe): New function introduced.
32306 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32307 of gimple_location_safe replaces gimple_location.
32308 (gimple_fold_call): Likewise.
32309 * ipa-devirt.c (ipa_devirt): Likewise.
32310 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32311 * ipa.c (walk_polymorphic_call_targets): Likewise.
32312 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32314 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32316 PR tree-optimization/57233
32317 PR tree-optimization/61299
32318 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32320 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32321 would be lowered to scalar shifts, check if corresponding
32322 shifts and vector BIT_IOR_EXPR are supported and don't lower
32323 or lower just to narrower vector type in that case.
32324 * expmed.c (expand_shift_1): Fix up handling of vector
32325 shifts and rotates.
32327 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32330 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32332 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32334 * doc/invoke.texi (-fsemantic-interposition): Document.
32335 * common.opt (fsemantic-interposition): New flag.
32336 * varasm.c (decl_replaceable_p): Use it.
32338 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32341 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32342 extraction other than index 3.
32344 2014-06-26 Teresa Johnson <tejohnson@google.com>
32346 * doc/invoke.texi: Fix typo.
32347 * dumpfile.c: Add support for documented -fdump-* options
32348 optimized/missed/note/optall.
32350 2014-06-26 Martin Jambor <mjambor@suse.cz>
32352 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32353 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32354 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32355 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32356 * opts.c (default_options_optimization): Set
32357 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32358 * doc/invoke.texi (allow-load-data-races)
32359 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32360 (allow-store-data-races): Document the new default.
32362 2014-06-26 Martin Jambor <mjambor@suse.cz>
32364 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32365 renamed to ipa_impossible_devirt_target. Fix typo.
32366 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32367 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32368 ipa_impossible_devirt_target.
32370 2014-06-26 Richard Biener <rguenther@suse.de>
32372 PR tree-optimization/61607
32373 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32374 explaining why we restrict copies on loop depth.
32375 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32377 (record_equivalences_from_phis): Instead add it here.
32379 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32381 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32382 (LTO_WRAPPER_OBJS): New variable.
32383 (lto-wrapper$(exeext)): Use it.
32384 * collect2.c: Include "collect-utils.h".
32385 (verbose, debug): Remove variables.
32386 (at_file_supplied): No longer static.
32387 (tool_name): New variable.
32388 (do_wait, fork_execute, maybe_unlink): Don't declare.
32389 (tool_cleanup): No longer static.
32390 (notice): Remove function.
32391 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32392 fork_execute calls.
32393 (collect_wait, do_wait, collect_execute): Remove functions.
32394 (maybe_unlink): No longer static.
32395 * collect2.h (verbose, debug): Don't declare.
32396 (at_file_supplied): Declare.
32397 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32399 (collect_execute): Replace with implementation from collect2, plus a
32400 new arg use_atfile. All callers changed.
32401 (collect_wait): Replace with implementation from collect2.
32402 (maybe_unlink_file): Remove function.
32403 (fork_execute): Replace with implementation from collect2, plus a
32404 new arg use_atfile. All callers changed.
32405 (do_wait): Add call to utils_cleanup to the error path.
32406 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32407 (tool_cleanup): Adjust declarations.
32408 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32409 * tlink.c: Include "collect-utils.h".
32410 (tlink_execute): New arg use_atfile. All callers changed.
32411 (tlink_init, tlink_execute): Remove declarations.
32413 * collect-utils.c (save_temps): New variable.
32414 (do_wait): Use it instead of debug. Use fatal_error.
32415 * collect-utils.h (save_temps): Declare.
32416 * collect2.c (verbose): Rename from vflag. All uses changed.
32417 (tool_cleanup): New function, copied from collect_atexit.
32418 (collect_atexit, handler): Just call it.
32419 * collect2.h (verbose): Declaration renamed from vflag.
32420 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32423 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32424 (lto-wrapper$(exeext)): Link with collect-utils.o.
32425 * collect-utils.c: New file.
32426 * collect-utils.h: New file.
32427 * lto-wrapper.c: Include "collect-utils.h".
32428 (args_name): Delete variable.
32429 (tool_name): New variable.
32430 (tool_cleanup): New function.
32431 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32432 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32433 (fork_execute): Remove functions.
32435 2014-06-26 Nick Clifton <nickc@redhat.com>
32437 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32439 * doc/extend.texi (Function Attributes): Fix typo in description
32440 of RX vector attribute.
32442 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32444 * config.gcc (supported_defaults): Error when passing either
32445 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32447 2014-06-26 Richard Biener <rguenther@suse.de>
32449 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32450 propagating volatile pointers.
32452 2014-06-26 Richard Biener <rguenther@suse.de>
32454 PR tree-optimization/61607
32455 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32456 loop if we redirected its latch edge.
32457 (thread_block_1): Do not cancel loops prematurely.
32459 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32461 * toplev.c (backend_init_target): Move init_emit_regs and
32463 (backend_init) ... here; skip ira_init_once and backend_init_target.
32464 (target_reinit) ... and here; clear
32465 this_target_rtl->lang_dependent_initialized.
32466 (lang_dependent_init_target): Clear
32467 this_target_rtl->lang_dependent_initialized;
32468 break out rtl initialization to ...
32469 (initialize_rtl): ... here; call also backend_init_target
32471 * toplev.h (initialize_rtl): New function.
32472 * function.c: Include toplev.h
32473 (init_function_start): Call initialize_rtl.
32474 * rtl.h (target_rtl): Add target_specific_initialized,
32475 lang_dependent_initialized.
32477 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32478 Jakub Jelinek <jakub@redhat.com>
32480 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32482 2014-06-25 Tom de Vries <tom@codesourcery.com>
32484 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32486 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32488 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32489 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32490 Issue a strict overflow warning if appropriate.
32492 2014-06-25 Martin Liska <mliska@suse.cz>
32494 IPA REF refactoring
32495 * Makefile.in: Removed header file (ipa-ref-inline.h).
32496 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32498 (cgraph_speculative_call_info): Likewise.
32499 (cgraph_for_node_thunks_and_aliases): Likewise.
32500 (cgraph_for_node_and_aliases): Likewise.
32501 (verify_cgraph_node): Likewise.
32502 * cgraph.h: Batch of IPA REF functions become member functions of
32503 symtab_node: add_reference, maybe_add_reference, clone_references,
32504 clone_referring, clone_reference, find_reference,
32505 remove_stmt_references, remove_all_references,
32506 remove_all_referring, dump_references, dump_referring,
32507 has_alias_p, iterate_reference, iterate_referring.
32508 * cgraphbuild.c (record_reference): New IPA REF function used.
32509 (record_type_list): Likewise.
32510 (record_eh_tables): Likewise.
32511 (mark_address): Likewise.
32512 (mark_load): Likewise.
32513 (mark_store): Likewise.
32514 (pass_build_cgraph_edges): Likewise.
32515 (rebuild_cgraph_edge): Likewise.
32516 (cgraph_rebuild_references): Likewise.
32517 (pass_remove_cgraph_callee_edges): Likewise.
32518 * cgraphclones.c (cgraph_clone_node): Likewise.
32519 (cgraph_create_virtual_clone): Likewise.
32520 (cgraph_materialize_clone): Likewise.
32521 (cgraph_materialize_all_clones): Likewise.
32522 * cgraphunit.c (cgraph_reset_node): Likewise.
32523 (cgraph_reset_node): Likewise.
32524 (analyze_function): Likewise.
32525 (assemble_thunks_and_aliases): Likewise.
32526 (expand_function): Likewise.
32527 * ipa-comdats.c (propagate_comdat_group): Likewise.
32528 (enqueue_references): Likewise.
32529 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32530 (create_specialized_node): Likewise.
32531 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32532 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32533 * ipa-inline.c (reset_edge_caches): Likewise.
32534 (update_caller_keys): Likewise.
32535 (execute): Likewise.
32536 * ipa-prop.c (remove_described_reference): Likewise.
32537 (propagate_controlled_uses): Likewise.
32538 (ipa_edge_duplication_hook): Likewise.
32539 (ipa_modify_call_arguments): Likewise.
32540 * ipa-pure-const.c (propagate_pure_const): Likewise.
32541 * ipa-ref-inline.h: Header file removed, functions moved
32542 to symtab_node class.
32543 * ipa-ref.c (remove_reference): New class member function.
32544 (cannot_lead_to_return): New class member function.
32545 (referring_ref_list): Likewise.
32546 (referred_ref_list): Likewise.
32547 Rest of functions moved to symtab_node class.
32548 * ipa-ref.h: New member functions remove_reference,
32549 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32551 ipa_ref_list class has new member functions: first_reference,
32552 first_referring, clear, nreferences.
32553 * ipa-reference.c (analyze_function): New IPA REF function used.
32554 (write_node_summary_p): Likewise.
32555 (ipa_reference_write_optimization_summary): Likewise.
32556 * ipa-split.c (split_function): Likewise.
32557 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32558 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32559 (function_and_variable_visibility): Likewise.
32560 * ipa.c (has_addr_references_p): Likewise.
32561 (process_references): Argument type changed.
32562 (symtab_remove_unreachable_nodes): New IPA REF function used.
32563 (process_references): Likewise.
32564 (set_writeonly_bit): Likewise.
32565 * lto-cgraph.c: Implementation of new symtab_node member functions
32566 that uses new IPA REF functions.
32567 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32569 * lto-streamer-out.c (output_symbol_p): Likewise.
32570 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32572 * symtab.c: Implementation of new IPA REF API.
32573 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32574 (ipa_tm_create_version): Likewise.
32575 (ipa_tm_execute): Likewise.
32576 * tree-emutls.c (gen_emutls_addr): Likewise.
32577 * tree-inline.c (copy_bb): Likewise.
32578 (delete_unreachable_blocks_update_callgraph): Likewise.
32579 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32580 (varpool_for_node_and_aliases): Likewise.
32582 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32584 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32586 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32589 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32590 tree_node * instead of tree_node *.
32592 (print_fold_checksum): Likewise.
32593 (fold_check_failed): Likewise.
32594 (debug_fold_checksum): Likewise.
32595 (fold_build1_stat_loc): Likewise.
32596 (fold_build2_stat_loc): Likewise.
32597 (fold_build3_stat_loc): Likewise.
32598 (fold_build_call_array_loc): Likewise.
32600 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32602 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32603 implementation with call to...
32604 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32606 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32609 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32611 PR tree-optimization/57742
32612 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32613 after replacing the statement.
32615 2014-06-25 Nick Clifton <nickc@redhat.com>
32617 * config/v850/v850.c (GHS_default_section_names): Change to const
32619 (GHS_current_section_names): Likewise.
32620 (v850_insert_attributes): Do not build strings, just assign the
32621 names directly. Change the type of 'chosen_section' to const
32623 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32624 directly to the array entry.
32625 * config/v850/v850.h (GHS_default_section_names): Change to const
32627 (GHS_current_section_names): Likewise.
32629 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32631 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32632 (LANG_HOOKS_DECLS): Add it.
32633 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32635 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32636 * langhooks.h (struct lang_hooks_for_decls): Add
32637 omp_clause_linear_ctor hook.
32638 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32639 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32640 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32641 combined simd loop use omp_clause_linear_ctor hook.
32643 2014-06-24 Cong Hou <congh@google.com>
32645 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32646 pattern recognition.
32647 (type_conversion_p): PROMOTION is true if it's a type promotion
32648 conversion, and false otherwise. Return true if the given expression
32649 is a type conversion one.
32650 * tree-vectorizer.h: Adjust the number of patterns.
32651 * tree.def: Add SAD_EXPR.
32652 * optabs.def: Add sad_optab.
32653 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32654 * expr.c (expand_expr_real_2): Likewise.
32655 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32656 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32657 * optabs.c (optab_for_tree_code): Likewise.
32658 * tree-cfg.c (estimate_operator_cost): Likewise.
32659 * tree-ssa-operands.c (get_expr_operands): Likewise.
32660 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32661 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32662 * doc/generic.texi: Add document for SAD_EXPR.
32663 * doc/md.texi: Add document for ssad and usad.
32665 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32667 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32668 qualification in cast.
32670 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32672 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32673 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32674 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32675 (tree_function_decl): ... here.
32676 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32677 streaming of vindex to ...
32678 (write_ts_function_decl_tree_pointers): ... here.
32679 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32680 Do not stream DECL_VINDEX.
32681 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32683 2014-06-24 Catherine Moore <clm@codesourcery.com>
32684 Sandra Loosemore <sandra@codesourcery.com>
32686 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32687 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32688 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32690 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32692 * doc/invoke.texi (Warning Options): Remove duplicated
32693 -Wmaybe-uninitialized.
32695 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32697 PR tree-optimization/57742
32698 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32699 (handle_builtin_malloc, handle_builtin_memset): New functions.
32700 (strlen_optimize_stmt): Call them.
32701 * passes.def: Move strlen after loop+dom but before vrp.
32703 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32706 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32707 model family 6 CPU with has_longmode never use a CPU without
32710 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32713 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32716 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32718 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32719 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32721 * hash-map.h: New file.
32722 * ipa-comdats.c: Use hash_map instead of pointer_map.
32724 * lto-section-out.c: Adjust.
32725 * lto-streamer.h: Replace pointer_map with hash_map.
32726 * symtab.c (verify_symtab): Likewise.
32727 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32728 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32729 * tree-streamer.h: Likewise.
32730 * tree-streamer.c: Adjust.
32731 * pointer-set.h: Remove pointer_map.
32733 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32735 * hash-table.h: Add a template arg to choose between storing values
32736 and storing pointers to values, and then provide partial
32737 specializations for both.
32738 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32739 should store, not the type values should point to.
32740 * tree-into-ssa.c (var_info_hasher): Likewise.
32741 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32742 * tree-complex.c: Adjust.
32743 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32744 table instead of int_tree_map *.
32745 * tree-parloops.c: Adjust.
32746 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32747 type is being stored.
32748 * tree-vectorizer.c: Adjust.
32750 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32752 * hash-table.h: Remove a layer of indirection from hash_table so that
32753 it contains the hash table's data instead of a pointer to the data.
32754 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32755 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32756 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32757 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32758 fold-const.c, gcse.c, ggc-common.c,
32759 gimple-ssa-strength-reduction.c, gimplify.c,
32760 graphite-clast-to-gimple.c, graphite-dependences.c,
32761 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32762 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32763 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32764 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32765 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32766 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32767 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32768 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32769 tree-ssa-live.c, tree-ssa-loop-im.c,
32770 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32771 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32772 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32773 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32774 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32775 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32776 vtable-verify.c, vtable-verify.h: Adjust.
32778 2014-06-24 Richard Biener <rguenther@suse.de>
32780 PR tree-optimization/61572
32781 * tree-ssa-sink.c (statement_sink_location): Do not sink
32782 loads from hard registers.
32784 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32786 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32787 not mentioned in clauses use private clause if the iterator is
32788 declared in #pragma omp for simd, and when adding lastprivate
32789 instead, add it to the outer #pragma omp for too. Diagnose
32790 if the variable is private in outer context. For simd collapse > 1
32791 loops, replace all iterators with temporaries.
32792 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32793 same even in collapse > 1 loops.
32795 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32796 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32798 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32799 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32801 (gimplify_adjust_omp_clauses): Likewise.
32802 * omp-low.c (lower_rec_simd_input_clauses,
32803 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32804 safelen the same as safelen(1).
32805 * tree-nested.c (convert_nonlocal_omp_clauses,
32806 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32807 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32808 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32809 Fixup handling of GIMPLE_OMP_TARGET.
32810 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32813 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32815 PR tree-optimization/61554
32816 * tree-ssa-propagate.c: Include "bitmap.h".
32817 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32818 properly update constructor/destructor.
32819 (substitute_and_fold_dom_walker::before_dom_children):
32820 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32821 need_eh_cleaup instead.
32822 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32825 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32827 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32828 * tree-pass.h (make_pass_ipa_single_use): New pass.
32829 * cgraph.h (used_by_single_function): New flag.
32830 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32832 * passes.def (pass_ipa_single_use): Scedule.
32833 * ipa.c (BOTTOM): New macro.
32834 (meet): New function
32835 (propagate_single_user): New function.
32836 (ipa_single_use): New function.
32837 (pass_data_ipa_single_use): New pass.
32838 (pass_ipa_single_use): New pass.
32839 (pass_ipa_single_use::gate): New gate.
32840 (make_pass_ipa_single_use): New function.
32842 2014-06-23 Kai Tietz <ktietz@redhat.com>
32845 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32846 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32848 2014-06-23 Richard Biener <rguenther@suse.de>
32850 * tree-ssa-loop.c (gate_loop): New function.
32851 (pass_tree_loop::gate): Call it.
32852 (pass_data_tree_no_loop, pass_tree_no_loop,
32853 make_pass_tree_no_loop): New.
32854 * tree-vectorizer.c: Include tree-scalar-evolution.c
32855 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32857 (pass_slp_vectorize::clone): New method.
32858 * timevar.def (TV_TREE_NOLOOP): New.
32859 * tree-pass.h (make_pass_tree_no_loop): Declare.
32860 * passes.def (pass_tree_no_loop): New pass group with
32863 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32866 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32867 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32869 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32871 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32872 "yes" where needed.
32874 2014-06-23 Alan Modra <amodra@gmail.com>
32877 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32878 to zero on debug statements.
32880 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32883 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32884 Ignore third operand if present by marking qualifier_internal.
32886 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32888 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32890 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32891 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32892 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32893 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32894 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32895 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32896 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32897 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32898 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32899 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32900 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32901 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32902 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32903 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32904 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32905 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32906 logic in GCC vector extensions
32908 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32909 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32910 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32911 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32912 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32913 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32914 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32915 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32916 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32917 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32919 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32921 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32924 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32925 (vget_low_s64): Use __GET_LOW macro.
32926 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32927 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32928 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32929 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32930 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32932 (vcombine_s64): Use GCC vector extensions; remove cast.
32933 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32934 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32935 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32936 Fix type signature; remove cast.
32938 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32941 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32943 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32945 (BUILTIN_VD1): New.
32946 (BUILTIN_VD_RE): Remove.
32947 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32948 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32949 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32950 variant but not df.
32951 (vreinterpretv1df*, vreinterpret*v1df): New.
32952 (vreinterpretdf*, vreinterpret*df): Remove.
32953 * config/aarch64/aarch64-simd.md (aarch64_create,
32954 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32955 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32957 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32958 (vcreate_f64): Remove cast, use v1df builtin.
32959 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32960 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32961 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32962 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32963 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32964 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32965 add range check using __builtin_aarch64_im_lane_boundsi.
32966 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32967 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32968 type signature, use gcc vector extensions.
32969 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32970 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32971 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32972 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32973 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32974 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32975 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32976 vreinterpret_u64_f64): Use v1df builtin not df.
32978 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32980 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32983 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32985 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32988 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32990 * loop-invariant.c (pre_check_invariant_p): New function.
32991 (find_invariant_insn): Call pre_check_invariant_p.
32993 2014-06-22 Richard Henderson <rth@redhat.com>
32996 * compare-elim.c (struct comparison): Add eh_note.
32997 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32998 a redundant comparison in a different EH region. Purge EH edges if
33001 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33003 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33004 (var_shift): Use it.
33005 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33006 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33007 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33008 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33009 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33010 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33011 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33012 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33013 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33014 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33015 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33016 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33017 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33018 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33019 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33020 *rotldi3_internal15be): Use the new attribute. Merge register and
33021 integer alternatives.
33023 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33025 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33026 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33027 split, *ashrdi3_internal3 and split): Delete, merge into...
33028 (ashr<mode>3): New expander.
33029 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33030 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33032 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33034 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33035 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33036 *rotldi3_internal3 and split): Delete, merge into...
33037 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33038 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33039 Use "rotlw" extended mnemonic.
33041 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33043 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33044 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33045 and split, *ashldi3_internal3 and split): Delete, merge into...
33046 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33047 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33049 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33051 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33052 (lshrsi3, two anonymous define_insns and define_splits,
33053 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33054 *lshrdi3_internal3 and split): Delete, merge into...
33055 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33056 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33058 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33060 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33061 Remove "O" alternative.
33063 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33065 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33066 (mips_move_from_gpr_cost): Likewise.
33067 (mips_register_move_cost): Update accordingly.
33068 (mips_secondary_reload_class): Remove name of in_p.
33070 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33073 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33074 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33076 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33078 * config/nios2/nios2.c: Include "builtins.h".
33080 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33082 * cgraph.h (tls_model_names): New variable.
33083 * print-tree.c (print_node): Simplify.
33084 * varpool.c (tls_model_names): New variable.
33085 (dump_varpool_node): Output tls model.
33087 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33089 * ipa-visibility.c (function_and_variable_visibility): Disable
33090 temporarily local aliases for some targets.
33092 2014-06-20 Marek Polacek <polacek@redhat.com>
33094 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33095 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33096 into SANITIZE_UNDEFINED.
33097 * doc/invoke.texi: Describe -fsanitize=bounds.
33098 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33099 functions created in the FEs.
33100 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33101 (expand_UBSAN_BOUNDS): New function.
33102 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33103 * internal-fn.h: Don't define internal functions here.
33104 * opts.c (common_handle_option): Add -fsanitize=bounds.
33105 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33106 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33107 * tree-core.h: Define internal functions here.
33108 (struct tree_base): Add ifn field.
33109 * tree-pretty-print.c: Include "internal-fn.h".
33110 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33111 * tree.c (get_callee_fndecl): Likewise.
33112 (build_call_expr_internal_loc): New function.
33113 * tree.def (CALL_EXPR): Update description.
33114 * tree.h (CALL_EXPR_IFN): Define.
33115 (build_call_expr_internal_loc): Declare.
33116 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33118 (ubsan_type_descriptor): Change bool parameter to enum
33119 ubsan_print_style. Adjust the code. Add handling of
33121 (ubsan_expand_bounds_ifn): New function.
33122 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33123 (ubsan_build_overflow_builtin): Likewise.
33124 (instrument_bool_enum_load): Likewise.
33125 (ubsan_instrument_float_cast): Likewise.
33126 * ubsan.h (enum ubsan_print_style): New enum.
33127 (ubsan_expand_bounds_ifn): Declare.
33128 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33130 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33132 * config/rs6000/rs6000.md: Append `DONE' to preparation
33133 statements of `bswap' pattern splitters.
33135 2014-06-20 Tom de Vries <tom@codesourcery.com>
33137 * target.def (call_fusage_contains_non_callee_clobbers): Update
33139 * doc/tm.texi: Regenerate.
33141 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33142 Max Ostapenko <m.ostapenko@partner.samsung.com>
33145 * asan.c (instrument_strlen_call): Fixed instrumentation of
33148 2014-06-20 Martin Jambor <mjambor@suse.cz>
33151 * ipa-prop.c (impossible_devirt_target): New function.
33152 (try_make_edge_direct_virtual_call): Use it, also instead of
33155 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33156 Max Ostapenko <m.ostapenko@partner.samsung.com>
33159 * asan.c (build_check_stmt): Add condition.
33161 2014-06-20 Martin Jambor <mjambor@suse.cz>
33164 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33167 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33169 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33171 (VCONQ): Make comment more helpful.
33173 * config/aarch64/aarch64-simd.md
33174 (aarch64_sqdmulh_lane<mode>):
33175 Use VCOND for operands 2. Update lane checking and flipping logic.
33176 (aarch64_sqrdmulh_lane<mode>): Likewise.
33177 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33178 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33179 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33180 attribute of operand 3 to VCOND.
33181 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33182 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33183 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33184 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33185 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33186 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33188 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33189 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33190 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33191 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33192 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33193 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33194 operand to VCOND. Update lane flipping and bounds checking logic.
33195 (aarch64_sqdmlal2_lane<mode>): Likewise.
33196 (aarch64_sqdmlsl_lane<mode>): Likewise.
33197 (aarch64_sqdmull_lane<mode>): Likewise.
33198 (aarch64_sqdmull2_lane<mode>): Likewise.
33199 (aarch64_sqdmlal_laneq<mode>):
33200 Replace VCON usage with VCONQ.
33201 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33202 (aarch64_sqdmlal2_laneq<mode>): Emit
33203 aarch64_sqdmlal2_laneq<mode>_internal insn.
33204 Replace VCON with VCONQ.
33205 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33206 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33207 (aarch64_sqdmull_laneq<mode>): Emit
33208 aarch64_sqdmull_laneq<mode>_internal insn.
33209 Replace VCON with VCONQ.
33210 (aarch64_sqdmull2_laneq<mode>): Emit
33211 aarch64_sqdmull2_laneq<mode>_internal insn.
33212 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33213 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33214 of 3rd argument to int16x4_t.
33215 (vqdmlalh_lane_s16): Likewise.
33216 (vqdmlslh_lane_s16): Likewise.
33217 (vqdmull_high_lane_s16): Likewise.
33218 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33219 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33220 (vqdmlsl_lane_s16): Likewise.
33221 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33222 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33223 (vqdmlals_lane_s32): Likewise.
33224 (vqdmlsls_lane_s32): Likewise.
33225 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33226 (vqdmulls_lane_s32): Likewise.
33227 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33228 (vqdmlsl_lane_s32): Likewise.
33229 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33230 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33231 (vqrdmulhh_lane_s16): Likewise.
33232 (vqdmlsl_high_lane_s16): Likewise.
33233 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33234 (vqdmlsl_high_lane_s32): Likewise.
33235 (vqrdmulhs_lane_s32): Likewise.
33237 2014-06-20 Tom de Vries <tom@codesourcery.com>
33239 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33240 get_call_reg_set_usage.
33242 2014-06-20 Tom de Vries <tom@codesourcery.com>
33244 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33245 it contains all call_used_regs.
33247 2014-06-20 Tom de Vries <tom@codesourcery.com>
33249 * final.c (collect_fn_hard_reg_usage): Add and use variable
33250 function_used_regs.
33252 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33254 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33255 (set_init_priority, get_init_priority, set_fini_priority,
33256 get_fini_priority): New methods.
33257 * tree.c (init_priority_for_decl): Remove.
33258 (init_ttree): Do not initialize init priority.
33259 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33260 (decl_priority_info): Remove.
33261 (decl_init_priority_insert): Rewrite.
33262 (decl_fini_priority_insert): Rewrite.
33263 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33264 tree_priority_map_marked_p): Remove.
33265 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33266 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33267 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33268 not output priorities.
33269 (pack_ts_function_decl_value_fields): Likewise.
33270 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33271 not input priorities.
33272 (unpack_ts_function_decl_value_fields): Likewise.
33273 * symtab.c (symbol_priority_map): Declare.
33274 (init_priority_hash): Declare.
33275 (symtab_unregister_node): Unregister from priority hash, too.
33276 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33278 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33279 (symbol_priority_info): New function.
33280 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33282 * tree-core.h (tree_priority_map): Remove.
33284 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33286 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33287 0xff to uint64_t before shifting it up.
33289 2014-06-20 Julian Brown <julian@codesourcery.com>
33290 Chung-Lin Tang <cltang@codesourcery.com>
33292 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33293 TARGET_THUMB1_ONLY. Add comments.
33295 2014-06-19 Tom de Vries <tom@codesourcery.com>
33297 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33298 return type to void.
33299 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33301 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33303 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33304 as "move", from depends_on.
33306 2014-06-19 Terry Guo <terry.guo@arm.com>
33308 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33311 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33313 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33315 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33317 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33320 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33321 addresses here if reload in progress or completed.
33323 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33325 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33326 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33327 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33328 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33329 (mips_register_priority): New function that implements the target
33330 hook TARGET_REGISTER_PRIORITY.
33331 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33332 (mips_lra_p): Likewise for TARGET_LRA_P.
33333 (TARGET_REGISTER_PRIORITY): Define macro.
33334 (TARGET_SPILL_CLASS): Likewise.
33335 (TARGET_LRA_P): Likewise.
33336 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33338 (REG_CLASS_NAMES): Likewise.
33339 (REG_CLASS_CONTENTS): Likewise.
33340 (BASE_REG_CLASS): Use M16_SP_REGS.
33341 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33342 New set attribute to enable alternatives depending on the register
33344 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33345 (*lea64): Disable pattern for MIPS16.
33346 * config/mips/mips.opt (mlra): New option.
33348 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33350 * lra-constraints.c (base_to_reg): New function.
33351 (process_address): Use new function.
33353 2014-06-18 Tom de Vries <tom@codesourcery.com>
33355 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33356 * config/aarch64/aarch64.c
33357 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33358 (aarch64_emit_call_insn): New function.
33359 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33361 * config/aarch64/aarch64.md (define_expand "call_internal")
33362 (define_expand "call_value_internal", define_expand "sibcall_internal")
33363 (define_expand "sibcall_value_internal"): New.
33364 (define_expand "call", define_expand "call_value")
33365 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33366 expand variant and aarch64_emit_call_insn.
33368 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33369 Tom de Vries <tom@codesourcery.com>
33371 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33372 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33374 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33375 clobbers to CALL_INSN_FUNCTION_USAGE.
33376 (define_expand "sibcall_internal")
33377 (define_expand "sibcall_value_internal"): New.
33378 (define_expand "call", define_expand "call_value"): Add argument to
33379 arm_emit_call_insn.
33380 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33381 (define_expand "sibcall_value"): Use sibcall_value_internal and
33382 arm_emit_call_insn.
33384 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33386 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33388 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33390 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33393 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33395 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33396 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33397 annotations. Fix DWARF information.
33399 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33401 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33402 __udivmoddi4, and fixups for negative operands.
33404 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33406 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33408 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33410 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33413 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33415 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33418 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33420 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33421 describing register usage on function entry and exit.
33423 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33425 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33426 (__aeabi_ldivmod): Fix whitespace.
33428 2014-06-18 Andreas Schwab <schwab@suse.de>
33430 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33431 Remove blank line after @item.
33433 2014-06-18 Richard Henderson <rth@redhat.com>
33436 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33438 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33440 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33441 POST_MODIFY for neon loads and stores.
33442 (arm_print_operand): Output post-index register for neon loads and
33445 2014-06-18 Richard Biener <rguenther@suse.de>
33447 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33449 2014-06-18 Richard Biener <rguenther@suse.de>
33451 * tree-pass.h (make_pass_dce_loop): Remove.
33452 * passes.def: Replace pass_dce_loop with pass_dce.
33453 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33454 changed free niter estimates and reset the scev cache.
33455 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33456 make_pass_dce_loop): Remove.
33457 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33458 (fini_copy_prop): Return whether something changed. Always
33459 let substitute_and_fold perform DCE and free niter estimates
33460 and reset the scev cache if so.
33461 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33462 (pass_data_copy_prop): Do not unconditionally schedule
33463 cleanup-cfg or update-ssa.
33465 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33467 PR tree-optimization/61518
33468 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33469 reduction var is used in reduction stmt or phi-function only.
33471 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33473 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33475 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33477 PR tree-optimization/61517
33478 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33479 whose rhs's first tree is the source expression instead of the
33481 (find_bswap_or_nop): Likewise.
33482 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33483 gimple stmt whose rhs's first tree is the source. In the memory source
33484 case, move the stmt to be replaced close to one of the original load to
33485 avoid the problem of a store between the load and the stmt's original
33487 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33490 2014-06-18 Andreas Schwab <schwab@suse.de>
33492 PR rtl-optimization/54555
33493 * postreload.c (move2add_use_add2_insn): Substitute
33494 STRICT_LOW_PART only if it is cheaper.
33496 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33498 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33499 Do not use unspec as call operand. Use memory_operand instead of
33500 memory_nox32_operand and add "m" operand constraint. Disable
33501 pattern for TARGET_X32.
33502 (*sibcall_pop_memory): Ditto.
33503 (*sibcall_value_memory): Ditto.
33504 (*sibcall_value_pop_memory): Ditto.
33505 (sibcall peepholes): Merge SImode and DImode patterns using
33506 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33507 Disable pattern for TARGET_X32. Check if eliminated register is
33508 really dead after call insn. Generate call RTX without unspec operand.
33509 (sibcall_value peepholes): Ditto.
33510 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33511 instead of memory_nox32_operand. Check if eliminated register is
33512 really dead after call insn. Generate call RTX without unspec operand.
33513 (sibcall_value_pop peepholes): Ditto.
33514 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33516 2014-06-18 Terry Guo <terry.guo@arm.com>
33519 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33522 2014-06-18 Olivier Hainque <hainque@adacore.com>
33524 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33525 memorization of the end of block source location.
33526 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33527 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33528 end source location info we have on the block entry/exit code we
33531 2014-06-18 Richard Biener <rguenther@suse.de>
33533 * common.opt (fssa-phiopt): New option.
33534 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33536 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33537 * doc/invoke.texi (-fssa-phiopt): Document.
33539 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33541 * genattrtab.c (n_bypassed): New variable.
33542 (process_bypasses): Initialise n_bypassed.
33543 Count number of bypassed reservations.
33544 (make_automaton_attrs): Allocate space for bypassed reservations
33545 rather than number of bypasses.
33547 2014-06-18 Richard Biener <rguenther@suse.de>
33549 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33550 we propagated anything.
33551 (substitute_and_fold_dom_walker::before_dom_children): Something
33552 changed if we propagated into PHI arguments.
33553 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33556 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33558 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33560 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33561 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33562 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33563 Introduces alternative way of loads group permutaions.
33564 (vect_transform_grouped_load): Try alternative way of permutations.
33566 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33568 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33569 changed in ORT_TARGET region, don't jump to do_outer.
33570 (struct gimplify_adjust_omp_clauses_data): New type.
33571 (gimplify_adjust_omp_clauses_1): Adjust for data being
33572 a struct gimplify_adjust_omp_clauses_data pointer instead
33573 of tree *. Pass pre_p as a new argument to
33574 lang_hooks.decls.omp_finish_clause hook.
33575 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33576 splay_tree_foreach to pass both list_p and pre_p.
33577 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33578 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33579 gimplify_adjust_omp_clauses callers.
33580 * langhooks.c (lhd_omp_finish_clause): New function.
33581 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33582 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33583 * langhooks.h (struct lang_hooks_for_decls): Add a new
33584 gimple_seq * argument to omp_finish_clause hook.
33585 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33586 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33587 (scan_omp_parallel, lower_omp_for): When adding
33588 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33589 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33590 * tree-nested.c (convert_nonlocal_omp_clauses,
33591 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33592 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33594 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33596 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33597 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33599 2014-06-17 Xinliang David Li <davidxl@google.com>
33601 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33602 * passes.c (pass_init_dump_file): Do not set initialize
33603 flag to false unconditionally.
33605 2014-06-17 Richard Biener <rguenther@suse.de>
33607 * genopinit.c (main): Use vec<>::qsort method.
33608 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33610 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33612 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33614 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33615 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33616 (mips_move_to_gpr_cost): Remove ST_REGS case.
33617 (mips_move_from_gpr_cost): Likewise.
33618 (mips_register_move_cost): Likewise.
33619 (mips_secondary_reload_class): Likewise.
33621 2014-06-17 Richard Biener <rguenther@suse.de>
33623 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33624 (pass_all_optimizations): Move 3rd copy-prop pass from after
33625 fre to before ifcombine/phiopt.
33627 2014-06-17 Richard Biener <rguenther@suse.de>
33629 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33630 and allow all blocks to be forwarders.
33632 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33635 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33636 variable 'size'; calculate 'size' right in the front; use
33637 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33638 pcum->aapcs_stack_words.
33640 2014-06-17 Nick Clifton <nickc@redhat.com>
33642 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33643 (umulhi3, mulsidi3, umulsidi3): Likewise.
33645 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33647 PR middle-end/61508
33648 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33649 check for section name.
33651 2014-06-17 Richard Biener <rguenther@suse.de>
33653 * tree-ssa-propagate.c: Include domwalk.h.
33654 (substitute_and_fold): Outline main worker into a domwalker ...
33655 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33656 Schedule stmts we can fully propagate for removal. Remove
33658 (substitute_and_fold): Apply a dominator walk to perform
33659 substitution. Process stmts scheduled for removal here.
33661 2014-06-17 Richard Biener <rguenther@suse.de>
33663 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33664 of PHI node moving.
33666 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33668 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33669 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33670 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33671 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33672 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33674 (get_fpscr) : Likewise.
33676 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33678 PR rtl-optimization/61325
33679 * lra-constraints.c (valid_address_p): Add forward declaration.
33680 (simplify_operand_subreg): Check address validity before and after
33681 alter_reg of memory subreg.
33683 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33685 * config/i386/i386.c (decide_alg): Correctly handle
33686 maximum size of stringop algorithm.
33688 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33690 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33692 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33694 PR rtl-optimization/61522
33695 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33697 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33700 * symtab.c (symtab_node::reset_section): New method.
33701 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33703 * cgraph.h (reset_section): Declare.
33704 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33705 do not consider comdat locals.
33706 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33708 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33709 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33710 reset sections of symbols dragged out of the comdats.
33711 (function_and_variable_visibility): Reset sections of
33714 2014-06-16 Richard Biener <rguenther@suse.de>
33716 PR tree-optimization/61482
33717 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33718 [-INF(OVF), +INF(OVF)] range.
33720 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33722 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33723 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33724 handling 32-bit multiplication.
33726 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33728 PR middle-end/61430
33729 * lra-lives.c (process_bb_lives): Skip creating copy during
33730 insn scan when src/dest has constrained to same regno.
33732 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33734 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33735 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33737 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33739 * asan.c (check_func): New function.
33740 (maybe_create_ssa_name): Likewise.
33741 (build_check_stmt_with_calls): Likewise.
33742 (use_calls_p): Likewise.
33743 (report_error_func): Change interface.
33744 (build_check_stmt): Allow non-integer lengths; add support
33746 (asan_instrument): Likewise.
33747 (instrument_mem_region_access): Moved code to build_check_stmt.
33748 (instrument_derefs): Likewise.
33749 (instrument_strlen_call): Likewise.
33750 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33751 * doc/invoke.texi: Describe new parameter.
33752 * params.def: Define new parameter.
33753 * params.h: Likewise.
33754 * sanitizer.def: Describe new builtins.
33756 2014-06-16 Richard Biener <rguenther@suse.de>
33758 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33759 Make all defs available at the end.
33760 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33762 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33765 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33767 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33770 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33771 initialization. Replace remaining use of uid.
33773 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33775 * c-family/c-common.c (handle_tls_model_attribute): Use
33776 set_decl_tls_model.
33777 * c-family/c-common.c (handle_tls_model_attribute): Use
33778 set_decl_tls_model.
33779 * cgraph.h (struct varpool_node): Add tls_model.
33780 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33781 * tree.h (DECL_TLS_MODEL): Update.
33782 (DECL_THREAD_LOCAL_P): Check that variable is static.
33783 (decl_tls_model): Declare.
33784 (set_decl_tls_model): Declare.
33785 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33786 set symbol prorperties.
33787 (get_emutls_init_templ_addr): Cleanup.
33788 (new_emutls_decl): Update.
33789 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33790 (lto_input_varpool_node): Likewise.
33791 * lto-streamer-out.c (hash_tree): Likewise.
33792 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33793 not stream DECL_TLS_MODEL.
33794 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33795 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33797 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33799 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33801 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33803 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33804 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33806 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33807 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33808 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33809 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33810 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33811 (df_get_artificial_defs, df_get_artificial_uses)
33812 (df_single_def, df_single_use): Update accordingly.
33813 (df_refs_chain_dump): Take the first element in a linked list as
33814 parameter, rather than a pointer to an array of pointers.
33815 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33816 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33817 (df_chain_create_bb_process_use): Likewise.
33818 (df_md_bb_local_compute_process_def): Likewise.
33819 * fwprop.c (process_defs, process_uses): Likewise.
33820 (register_active_defs, update_uses): Likewise.
33821 (forward_propagate_asm): Update for new df_ref linking.
33822 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33823 (df_null_ref_rec, df_null_mw_rec): Likewise.
33824 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33826 (df_scan_free_bb_info): Remove check for null artificial_defs.
33827 (df_install_ref_incremental): Adjust for new df_ref linking.
33828 Use a single-element insertion rather than a full sort.
33829 (df_ref_chain_delete_du_chain): Take the first element
33830 in a linked list as parameter, rather than a pointer to an array of
33832 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33833 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33834 (df_insn_info_delete): Remove check for null defs and call to
33835 df_scan_free_mws_vec.
33836 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33837 null rather than df_null_*_rec.
33838 (df_insn_rescan_debug_internal): Likewise, and update null
33839 checks in the same way. Remove check for null defs.
33840 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33841 Move a single element rather doing a full sort.
33842 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33844 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33845 Initialize df_ref and df_mw_hardreg lists to null rather than
33847 (df_ref_compare): Take df_refs as parameter, transferring the
33848 old interface to...
33849 (df_ref_ptr_compare): ...this new function.
33850 (df_sort_and_compress_refs): Update accordingly.
33851 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33852 old interface to...
33853 (df_mw_ptr_compare): ...this new function.
33854 (df_sort_and_compress_mws): Update accordingly.
33855 (df_install_refs, df_install_mws): Return a linked list rather than
33856 an array of pointers.
33857 (df_refs_add_to_chains): Assert that old lists are empty rather
33859 (df_insn_refs_verify): Don't handle null defs speciailly.
33860 * web.c (union_match_dups): Update for new df_ref linking.
33862 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33864 * df.h (df_ref_create, df_ref_remove): Delete.
33865 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33866 (df_ref_remove): Likewise.
33868 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33870 * df.h (df_single_def, df_single_use): New functions.
33871 * ira.c (find_moveable_pseudos): Use them.
33873 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33875 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33876 * df-problems.c (df_note_bb_compute): Use it.
33877 * regstat.c (regstat_bb_compute_ri): Likewise.
33879 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33881 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33882 * cse.c (cse_extended_basic_block): Use them.
33883 * dce.c (mark_artificial_use): Likewise.
33884 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33885 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33886 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33887 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33888 (df_simulate_initialize_backwards): Likewise.
33889 (df_simulate_finalize_backwards): Likewise.
33890 (df_simulate_initialize_forwards): Likewise.
33891 (df_md_simulate_artificial_defs_at_top): Likewise.
33892 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33893 * regrename.c (init_rename_info): Likewise.
33894 * regstat.c (regstat_bb_compute_ri): Likewise.
33895 (regstat_bb_compute_calls_crossed): Likewise.
33897 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33899 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33900 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33901 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33902 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33903 * combine.c (create_log_links): Likewise.
33904 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33905 (try_eliminate_compare): Likewise.
33906 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33907 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33908 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33909 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33910 (word_dce_process_block, dce_process_block): Likewise.
33911 * ddg.c (def_has_ccmode_p): Likewise.
33912 * df-core.c (df_bb_regno_first_def_find): Likewise.
33913 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33914 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33915 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33916 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33917 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33918 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33919 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33920 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33921 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33922 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33923 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33924 * fwprop.c (local_ref_killed_between_p): Likewise.
33925 (all_uses_available_at, free_load_extend): Likewise.
33926 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33927 * hw-doloop.c (scan_loop): Likewise.
33928 * ifcvt.c (dead_or_predicable): Likewise.
33929 * init-regs.c (initialize_uninitialized_regs): Likewise.
33930 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33931 (process_bb_node_lives): Likewise.
33932 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33933 (find_moveable_pseudos): Likewise.
33934 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33935 * recog.c (peep2_find_free_register): Likewise.
33936 * ree.c (get_defs): Likewise.
33937 * regstat.c (regstat_bb_compute_ri): Likewise.
33938 (regstat_bb_compute_calls_crossed): Likewise.
33939 * sched-deps.c (find_inc, find_mem): Likewise.
33940 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33941 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33942 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33943 (prepare_shrink_wrap): Likewise.
33944 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33945 * web.c (union_defs, pass_web::execute): Likewise.
33946 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33947 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33949 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33951 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33952 to inheritance pseudos.
33953 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33955 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33958 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33959 (BU_MISC_2): Rename to ...
33960 (BU_LDBL128_2): ... this.
33961 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33962 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33963 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33964 RS6000_BTM_LDBL128.
33965 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33966 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33967 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33968 (unpacktf_1): Likewise.
33969 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33970 (__builtin_longdouble_dw1): Likewise.
33971 * doc/sourcebuild.texi (longdouble128): Document.
33973 2014-06-13 Jeff Law <law@redhat.com>
33975 PR rtl-optimization/61094
33976 PR rtl-optimization/61446
33977 * ree.c (combine_reaching_defs): Get the mode for the copy from
33978 the extension insn rather than the defining insn.
33980 2014-06-13 Dehao Chen <dehao@google.com>
33982 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33984 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33986 * doc/install.texi (--enable-linker-plugin-configure-flags)
33987 (--enable-linker-plugin-flags): Document new flags.
33989 2014-06-13 Martin Jambor <mjambor@suse.cz>
33992 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33993 cache_token if returning early.
33995 2014-06-13 Nick Clifton <nickc@redhat.com>
33997 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33998 requested alignment is active.
33999 (LABEL_ALIGN): Likewise.
34000 (LOOP_ALIGN): Likewise.
34002 2014-06-13 Richard Biener <rguenther@suse.de>
34004 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34005 Rewrite to propagate the VN result into all uses where
34006 possible and to remove stmts becoming dead because of that.
34007 (eliminate): Generalize stmt removal handling, remove in
34008 reverse dominator order to support proper debug stmt
34009 generation. Update stmts before removing stmts.
34010 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34012 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34014 PR tree-optimization/61375
34015 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34016 symbolic number cannot be represented in an uint64_t.
34017 (find_bswap_or_nop_1): Likewise.
34019 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34021 * symtab.c (symtab_node::reset_section): New method.
34022 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34024 * cgraph.h (reset_section): Declare.
34025 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34026 do not consider comdat locals.
34027 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34029 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34030 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34031 reset sections of symbols dragged out of the comdats.
34032 (function_and_variable_visibility): Reset sections of
34035 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34037 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34038 to use symtab and decl_binds_to_current_def_p
34039 * tree-vectorizer.c (increase_alignment): Increase alignment
34040 of alias target, too.
34042 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34044 PR middle-end/61486
34045 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34046 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34047 if outer combined construct is distribute.
34048 (gimplify_omp_for): For OMP_DISTRIBUTE set
34049 gimplify_omp_ctxp->distribute.
34050 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34051 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34052 mapping into decl map.
34054 2014-06-12 Jason Merrill <jason@redhat.com>
34056 * common.opt (fabi-version): Change default to 0.
34058 2014-06-12 Jason Merrill <jason@redhat.com>
34060 * toplev.c (process_options): Reject -fabi-version=1.
34062 2014-06-12 Jeff Law <law@redhat.com>
34064 PR tree-optimization/61009
34065 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34066 value when we stop processing a block due to problematic PHIs.
34068 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34070 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34071 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34072 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34073 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34074 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34075 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34076 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34077 are not in the spec.
34079 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34082 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34083 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34086 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34088 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34090 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34093 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34094 loading from address spaces.
34096 2014-06-12 Martin Liska <mliska@suse.cz>
34099 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34100 statement is reachable.
34102 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34104 * symtab.c (section_hash): New hash.
34105 (symtab_unregister_node): Clear section before freeing.
34106 (hash_section_hash_entry): New haser.
34107 (eq_sections): New function.
34108 (symtab_node::set_section_for_node): New method.
34109 (set_section_1): Update.
34110 (symtab_node::set_section): Take string instead of tree as parameter.
34111 (symtab_resolve_alias): Update.
34112 * cgraph.h (section_hash_entry_d): New structure.
34113 (section_hash_entry): New typedef.
34114 (cgraph_node): Change comdat_group_ to x_comdat_group,
34115 change section_ to x_section and turn into section_hash_entry;
34116 update accestors; put set_section_for_node offline.
34117 * tree.c (decl_section_name): Turn into string.
34118 (set_decl_section_name): Change parameter to be string.
34119 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34120 * sdbout.c (sdbout_one_type): Update.
34121 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34122 * varasm.c (IN_NAMED_SECTION, get_named_section,
34123 resolve_unique_section, hot_function_section, get_named_text_section,
34124 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34125 make_decl_rtl, default_unique_section): Update.
34126 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34127 (c6x_elf_unique_section): Update.
34128 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34129 * config/pa/pa.c (pa_function_section): Update.
34130 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34131 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34132 * config/arc/arc.c (arc_in_small_data_p): Update.
34133 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34134 * config/mcore/mcore.c (mcore_unique_section): Update.
34135 * config/mips/mips.c (mips16_build_function_stub): Update.
34136 (mips16_build_call_stub): Update.
34137 (mips_function_rodata_section): Update.
34138 (mips_in_small_data_p): Update.
34139 * config/score/score.c (score_in_small_data_p): Update.
34140 * config/rx/rx.c (rx_in_small_data): Update.
34141 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34142 (rs6000_xcoff_asm_named_section): Update.
34143 (rs6000_xcoff_unique_section): Update.
34144 * config/frv/frv.c (frv_string_begins_with): Update.
34145 (frv_in_small_data_p): Update.
34146 * config/v850/v850.c (v850_encode_data_area): Update.
34147 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34148 (bfin_handle_l1_data_attribute): Update.
34149 (bfin_handle_l2_attribute): Update.
34150 * config/mep/mep.c (mep_unique_section): Update.
34151 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34153 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34154 (h8300_handle_tiny_data_attribute): Update.
34155 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34156 (m32r_in_small_data_p): Update.
34157 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34158 * config/i386/i386.c (ix86_in_large_data_p): Update.
34159 * config/i386/winnt.c (i386_pe_unique_section): Update.
34160 * config/darwin.c (darwin_function_section): Update.
34161 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34162 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34163 (new_emutls_decl): Update.
34164 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34165 input_varpool_node): Update.
34166 (ead_string_cst): Turn to ...
34167 (read_string): ... this one.
34168 * dwarf2out.c (secname_for_decl): Update.
34169 * asan.c (asan_protect_global): Update.
34171 2014-06-11 DJ Delorie <dj@redhat.com>
34173 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34175 * config/rx/rx.c (rx_option_override): Likewise.
34176 (rx_align_for_label): Likewise.
34178 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34180 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34182 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34185 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34187 * common.md: New file.
34188 * doc/md.texi: Update description of generic, machine-independent
34190 * config/s390/constraints.md (e): Delete.
34191 * Makefile.in (md_file): Include common.md.
34192 * config/m32c/t-m32c (md_file): Likewise.
34193 * genpreds.c (general_mem): New array.
34194 (generic_constraint_letters): Remove constraints now defined by
34196 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34197 Allow the first character to be '<' or '>' as well.
34198 * genoutput.c (general_mem): New array.
34199 (indep_constraints): Remove constraints now defined by common.md.
34200 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34201 Remove special handling of 'm'.
34202 * ira-costs.c (record_reg_classes): Remove special handling of
34203 constraints now defined by common.md.
34204 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34205 * ira-lives.c (single_reg_class): Likewise.
34206 (ira_implicitly_set_insn_hard_regs): Likewise.
34207 * lra-constraints.c (reg_class_from_constraints): Likewise.
34208 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34209 * postreload.c (reload_cse_simplify_operands): Likewise.
34210 * reload.c (push_secondary_reload, scratch_reload_class)
34211 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34212 * reload1.c (maybe_fix_stack_asms): Likewise.
34213 * targhooks.c (default_secondary_reload): Likewise.
34214 * stmt.c (parse_output_constraint): Likewise.
34215 * recog.c (preprocess_constraints): Likewise.
34216 (constrain_operands, peep2_find_free_register): Likewise.
34217 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34218 must be handled specially.
34220 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34222 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34223 * genpreds.c (have_const_dbl_constraints): Delete.
34224 (add_constraint): Don't set it.
34225 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34226 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34227 constraints using the lookup_constraint logic.
34228 * ira-lives.c (single_reg_class): Likewise.
34229 * ira.c (ira_setup_alts): Likewise.
34230 * lra-constraints.c (process_alt_operands): Likewise.
34231 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34232 * reload.c (find_reloads): Likewise.
34234 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34236 * genpreds.c (const_int_start, const_int_end): New variables.
34237 (choose_enum_order): Output CONST_INT constraints before memory
34239 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34241 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34242 * ira.c (ira_setup_alts): Likewise.
34243 * lra-constraints.c (process_alt_operands): Likewise.
34244 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34245 * reload.c (find_reloads): Likewise.
34247 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34249 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34250 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34251 * recog.c (preprocess_constraints): Update accordingly.
34253 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34255 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34256 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34257 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34258 * genpreds.c (print_type_tree): New function.
34259 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34260 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34261 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34262 Write out enum constraint_type and get_constraint_type.
34263 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34264 constraint_num rather than a constraint string.
34265 (satisfies_address_constraint_p): Likewise.
34266 (reg_class_from_constraints): Avoid old constraint macros.
34267 (process_alt_operands, process_address_1): Likewise.
34268 (curr_insn_transform): Likewise.
34269 * ira-costs.c (record_reg_classes): Likewise.
34270 (record_operand_costs): Likewise.
34271 * ira-lives.c (single_reg_class): Likewise.
34272 (ira_implicitly_set_insn_hard_regs): Likewise.
34273 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34274 * postreload.c (reload_cse_simplify_operands): Likewise.
34275 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34276 (constrain_operands, peep2_find_free_register): Likewise.
34277 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34278 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34279 * reload1.c (maybe_fix_stack_asms): Likewise.
34280 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34281 * targhooks.c (default_secondary_reload): Likewise.
34282 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34283 to EXTRA_CONSTRAINT_STR.
34284 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34286 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34288 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34289 (write_constraint_satisfied_p_array): ...this new function.
34290 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34292 (write_insn_preds_c): Update accordingly.
34294 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34296 * genpreds.c (write_lookup_constraint): Rename to...
34297 (write_lookup_constraint_1): ...this.
34298 (write_lookup_constraint_array): New function.
34299 (write_tm_preds_h): Define lookup_constraint as an inline function
34300 that uses write_lookup_constraint_array where possible.
34301 (write_insn_preds_c): Update for the changes above.
34303 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34305 * doc/md.texi (regclass_for_constraint): Rename to...
34306 (reg_class_for_constraint): ...this.
34307 * genpreds.c (num_constraints, enum_order, register_start)
34308 (register_end, satisfied_start, memory_start, memory_end)
34309 (address_start, address_end): New variables.
34310 (add_constraint): Count the number of constraints.
34311 (choose_enum_order): New function.
34312 (write_enum_constraint_num): Iterate over enum_order.
34313 (write_regclass_for_constraint): Rename to...
34314 (write_reg_class_for_constraint_1): ...this and update output
34316 (write_constraint_satisfied_p): Rename to...
34317 (write_constraint_satisfied_p_1): ...this and update output
34318 accordingly. Do nothing if all extra constraints are register
34320 (write_insn_extra_memory_constraint): Delete.
34321 (write_insn_extra_address_constraint): Delete.
34322 (write_range_function): New function.
34323 (write_tm_preds_h): Define constraint_satisfied_p and
34324 reg_class_for_constraint as inline functions that do a range check
34325 before calling the out-of-line function. Use write_range_function
34326 to implement insn_extra_{register,memory,address}_constraint,
34327 the first of which is new.
34328 (write_insn_preds_c): Update after above changes to write_* functions.
34329 (main): Call choose_enum_order.
34331 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34333 PR tree-optimization/61306
34334 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34335 expression instead of its size.
34336 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34337 false to prevent optimization when the result is unpredictable due to
34338 arithmetic right shift of signed type with highest byte is set.
34339 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34340 (init_symbolic_number): Likewise.
34341 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34342 when the result is unpredictable due to sign extension.
34344 2014-06-11 Terry Guo <terry.guo@arm.com>
34346 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34347 (*thumb1_addsi3): Ditto.
34348 (*thumb_subdi3): Ditto.
34349 (thumb1_subsi3_insn): Ditto.
34350 (*thumb_mulsi3): Ditto.
34351 (*thumb_mulsi3_v6): Ditto.
34352 (*thumb1_andsi3_insn): Ditto.
34353 (thumb1_bicsi3): Ditto.
34354 (*thumb1_iorsi3_insn): Ditto.
34355 (*thumb1_xorsi3_insn): Ditto.
34356 (*thumb1_ashlsi3): Ditto.
34357 (*thumb1_ashrsi3): Ditto.
34358 (*thumb1_lshrsi3): Ditto.
34359 (*thumb1_rotrsi3): Ditto.
34360 (*thumb1_negdi2): Ditto.
34361 (*thumb1_negsi2): Ditto.
34362 (*thumb1_abssi2): Ditto.
34363 (*thumb1_neg_abssi2): Ditto.
34364 (*thumb1_one_cmplsi2): Ditto.
34365 (*thumb1_zero_extendhisi2): Ditto.
34366 (*thumb1_zero_extendqisi2): Ditto.
34367 (*thumb1_zero_extendqisi2_v6): Ditto.
34368 (thumb1_extendhisi2): Ditto.
34369 (thumb1_extendqisi2): Ditto.
34370 (*thumb1_movdi_insn): Ditto.
34371 (*thumb1_movsi_insn): Ditto.
34372 (*thumb1_movhi_insn): Ditto.
34373 (thumb_movhi_clobber): Ditto.
34374 (*thumb1_movqi_insn): Ditto.
34375 (*thumb1_movhf): Ditto.
34376 (*thumb1_movsf_insn): Ditto.
34377 (*thumb_movdf_insn): Ditto.
34378 (movmem12b): Ditto.
34380 (cbranchqi4): Ditto.
34381 (cbranchsi4_insn): Ditto.
34382 (cbranchsi4_scratch): Ditto.
34383 (*negated_cbranchsi4): Ditto.
34384 (*tbit_cbranch): Ditto.
34385 (*tlobits_cbranch): Ditto.
34386 (*tstsi3_cbranch): Ditto.
34387 (*cbranchne_decr1): Ditto.
34388 (*addsi3_cbranch): Ditto.
34389 (*addsi3_cbranch_scratch): Ditto.
34390 (*thumb_cmpdi_zero): Ditto.
34391 (cstoresi_eq0_thumb1): Ditto.
34392 (cstoresi_ne0_thumb1): Ditto.
34393 (*cstoresi_eq0_thumb1_insn): Ditto.
34394 (*cstoresi_ne0_thumb1_insn): Ditto.
34395 (cstoresi_nltu_thumb1): Ditto.
34396 (cstoresi_ltu_thumb1): Ditto.
34397 (thumb1_addsi3_addgeu): Ditto.
34398 (*thumb_jump): Ditto.
34399 (*call_reg_thumb1_v5): Ditto.
34400 (*call_reg_thumb1): Ditto.
34401 (*call_value_reg_thumb1_v5): Ditto.
34402 (*call_value_reg_thumb1): Ditto.
34403 (*call_insn): Ditto.
34404 (*call_value_insn): Ditto.
34405 (thumb1_casesi_internal_pic): Ditto.
34406 (thumb1_casesi_dispatch): Ditto.
34407 (*thumb1_indirect_jump): Ditto.
34408 (prologue_thumb1_interwork): Ditto.
34409 (*epilogue_insns): Ditto.
34410 (consttable_1): Ditto.
34411 (consttable_2): Ditto.
34412 (tablejump): Ditto.
34413 (*thumb1_tablejump): Ditto.
34414 (thumb_eh_return): Ditto.
34415 (define_peephole2): Two of them are thumb1 only and got moved into
34416 new file thumb1.md.
34417 (define_split): Six of them are thumb1 only and got moved into new
34419 * config/arm/thumb1.md: New file comprised of above thumb1 only
34422 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34424 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34425 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34427 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34428 (aarch64_crc_builtin_datum): New struct.
34429 (aarch64_crc_builtin_data): New.
34430 (aarch64_init_crc32_builtins): New function.
34431 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34432 (aarch64_crc32_expand_builtin): New.
34433 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34434 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34435 __ARM_FEATURE_CRC32 when appropriate.
34436 (TARGET_CRC32): Define.
34437 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34438 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34439 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34440 (aarch64_<crc_variant>): New pattern.
34441 * config/aarch64/arm_acle.h: New file.
34442 * config/aarch64/iterators.md (CRC): New int iterator.
34443 (crc_variant, crc_mode): New int attributes.
34444 * doc/aarch64-acle-intrinsics.texi: New file.
34445 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34446 Include aarch64-acle-intrinsics.texi.
34448 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34450 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34451 check for stores group of length 3.
34452 (vect_permute_store_chain): New permutations for stores group of
34454 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34455 of vec_perm_shuffle for the new permutations.
34457 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34459 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34460 table rewriting temporarily on targets not supporting ONE_ONLY.
34462 2014-06-11 Richard Biener <rguenther@suse.de>
34464 PR middle-end/61437
34466 2014-06-04 Richard Biener <rguenther@suse.de>
34468 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34469 TREE_PUBLIC and DECL_EXTERNAL decls.
34471 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34473 * varasm.c (set_implicit_section): New function.
34474 (resolve_unique_section): Use it to set implicit section
34476 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34477 (default_function_section): Likewise.
34478 (decl_binds_to_current_def_p): Constify argument.
34479 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34480 * asan.c (asan_protect_global): Use
34481 symtab_get_node (decl)->implicit_section.
34482 * symtab.c (dump_symtab_base): Dump implicit sections.
34483 (verify_symtab_base): Verify sanity of sectoins and comdats.
34484 (symtab_resolve_alias): Alias share the section of its target.
34485 (set_section_1): New function.
34486 (symtab_node::set_section): Move here, recurse to aliases.
34487 (verify_symtab): Check for duplicated symtab lists.
34488 * tree-core.h (implicit_section_name_p): Remove.
34489 * tree-vect-data-refs.c: Include varasm.h.
34490 (vect_can_force_dr_alignment_p): Fix conditional on when
34491 decl bints to current definition; use
34492 symtab_get_node (decl)->implicit_section.
34493 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34494 * cgraph.h (struct symtab_node): Add implicit_section.
34495 (set_section): Rename to ...
34496 (set_section_for_node): ... this one.
34497 (set_section): Declare.
34498 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34499 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34500 input_overwrite_node, input_varpool_node): Stream implicit_section.
34501 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34502 removal; it will fail in LTO.
34504 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34506 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34507 Change second alternative type to f_mcr.
34508 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34509 and 12th alternatives' types to f_mcr and f_mrc.
34510 (*movdi_aarch64): Same for 12th and 13th alternatives.
34511 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34512 (aarch64_movtilow_tilow): Change type to fmov.
34514 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34516 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34517 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34519 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34521 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34523 (aarch64_sqrdmulh_lane<mode>): Likewise.
34524 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34525 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34526 (aarch64_sqdmulh_laneq<mode>): New expander.
34527 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34528 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34529 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34530 (aarch64_sqdmulh_lane<mode>): New expander.
34531 (aarch64_sqrdmulh_lane<mode>): Likewise.
34532 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34533 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34534 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34535 (aarch64_sqdmlal_laneq<mode>): Likewise.
34536 (aarch64_sqdmlsl_lane<mode>): Likewise.
34537 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34538 (aarch64_sqdmlal2_lane<mode>): Likewise.
34539 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34540 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34541 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34542 (aarch64_sqdmull_lane<mode>): Likewise.
34543 (aarch64_sqdmull_laneq<mode>): Likewise.
34544 (aarch64_sqdmull2_lane<mode>): Likewise.
34545 (aarch64_sqdmull2_laneq<mode>): Likewise.
34547 2014-06-10 Richard Biener <rguenther@suse.de>
34549 PR tree-optimization/61438
34550 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34551 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34552 insertion of IVs if running PRE.
34553 (eliminate): Adjust.
34554 (pass_pre::execute): Likewise.
34555 (pass_fre::execute): Likewise.
34557 2014-06-10 Richard Biener <rguenther@suse.de>
34559 PR middle-end/61456
34560 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34561 Do not use the main variant for the type comparison.
34562 (ncr_compar): Likewise.
34563 (nonoverlapping_component_refs_p): Likewise.
34565 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34567 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34568 REG_CFA_RESTORE mode.
34570 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34572 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34573 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34574 expand_vec_perm_pblendv.
34576 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34578 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34580 Simplify description of __crc32d and __crc32cd intrinsics.
34581 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34584 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34587 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34588 * config.in: Regenerate.
34589 * configure: Likewise.
34591 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34593 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34595 (intersect_static_var_sets): Remove.
34596 (propagate): Do not prune local statics.
34598 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34601 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34602 Set lastprivate_firstprivate even if omp_private_outer_ref
34603 langhook returns true.
34604 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34605 langhook, call unshare_expr on new_var and call
34606 build_outer_var_ref to get the last argument.
34608 2014-06-10 Marek Polacek <polacek@redhat.com>
34611 * doc/extend.texi: Add cindex for transparent_union.
34613 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34615 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34616 init_symbolic_number ().
34618 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34620 PR middle-end/61141
34621 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34622 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34623 (verify_rtl_sharing): Likewise.
34625 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34628 * tree.c (build_qualified_type): Use a canonical type for
34631 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34633 * config/arm/arm-modes.def: Remove XFmode.
34635 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34638 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34639 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34640 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34641 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34642 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34643 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34644 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34645 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34646 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34648 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34650 * tree-core.h (tree_decl_with_vis): Remove section_name.
34652 2014-06-09 Kito Cheng <kito@0xlab.org>
34654 * ira.c (ira): Don't call init_caller_save if LRA enabled
34655 since LRA use its own infrastructure to handle that.
34657 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34659 * symtab.c (dump_symtab_base): Update dumping.
34660 (symtab_make_decl_local): Clear only DECL_COMDAT.
34661 * tree-vect-data-refs.c (Check that variable is static before
34662 tampering with sections.
34663 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34664 (cgraph_create_virtual_clone): Likewise.
34665 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34666 (decl_section_name, set_decl_section_name): New accessors.
34667 (find_decls_types_r): Do not walk section name
34668 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34669 (decl_comdat_group, decl_comdat_group_id): Constify.
34670 (decl_section_name, set_decl_section_name): Update.
34671 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34672 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34673 (cgraph_make_node_local_1): Clear section and comdat group.
34674 * cgraph.h (set_comdat_group): Sanity check.
34675 (get_section, set_section): New.
34676 * ipa-comdats.c (ipa_comdats): Use get_section.
34677 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34678 * lto-streamer-out.c: Do not follow section names.
34679 * c-family/c-common.c (handle_section_attribute): Update.
34680 * lto-cgraph.c (lto_output_node): Output section.
34681 (lto_output_varpool_node): Likewise.
34682 (read_comdat_group): Rename to ...
34683 (read_identifier): ... this one.
34684 (read_string_cst): New function.
34685 (input_node, input_varpool_node): Input section names.
34686 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34687 (new_emutls_decl): Update.
34688 (secname_for_decl): Check section names only of static vars.
34689 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34690 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34691 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34692 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34693 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34694 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34695 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34696 * config/v850/v850.c (v850_insert_attributes): Likewise.
34697 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34699 (h8300_handle_tiny_data_attribute): Likewise.
34700 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34701 (bfin_handle_l2_attribute): Likewise.
34703 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34705 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34706 remove static initializer.
34708 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34710 * varasm.c (use_blocks_for_decl_p): Check symbol table
34711 instead of alias attribute.
34712 (place_block_symbol): Recurse on aliases.
34714 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34716 * ipa-visibility.c: Include varasm.h
34717 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34719 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34721 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34722 outputting aliases.
34724 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34726 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34727 from test_insn into GGC space escape via SET_SRC.
34729 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34731 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34732 call statement, if any.
34733 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34734 statements, if any. Tidy up.
34736 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34739 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34740 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34741 handles swapping the two 64-bit double words on little endian
34742 systems. Include V1TImode and optionally TImode in VSX_LE so that
34743 these types are properly swapped. Change all of the insns and
34744 splits that do the 64-bit swaps to use VSX_LE.
34745 (vsx_le_perm_load_<mode>): Likewise.
34746 (vsx_le_perm_store_<mode>): Likewise.
34747 (splitters for little endian memory operations): Likewise.
34748 (vsx_xxpermdi2_le_<mode>): Likewise.
34749 (vsx_lxvd2x2_le_<mode>): Likewise.
34750 (vsx_stxvd2x2_le_<mode>): Likewise.
34752 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34755 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34756 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34757 and corresponding splitters. Zero extend general register
34758 or memory input operand to XMM temporary. Enable for
34759 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34760 (floatunssi<mode>2): Update expander predicate.
34762 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34764 PR rtl-optimization/61325
34765 * lra-constraints.c (process_address_1): Check scale equal to one
34766 to prevent transformation: base + scale * index => base + new_reg.
34768 2014-06-06 Richard Biener <rguenther@suse.de>
34770 PR tree-optimization/59299
34771 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34773 (nearest_common_dominator_of_uses): Likewise.
34774 (statement_sink_location): Adjust. Support sinking loads.
34776 2014-06-06 Martin Jambor <mjambor@suse.cz>
34778 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34779 (build_agg_jump_func_from_list): Likewise.
34780 (determine_known_aggregate_parts): Renamed to
34781 determine_locally_known_aggregate_parts. Moved some functionality
34782 to the two functions above, removed bound checks.
34784 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34786 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34787 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34788 (aarch64_progress_pointer): Likewise.
34789 (aarch64_copy_one_part_and_move_pointers): Likewise.
34790 (aarch64_expand_movmen): Likewise.
34791 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34792 * config/aarch64/aarch64.md (movmem<mode>): New.
34794 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34796 * targhooks.c (default_add_stmt_cost): Call target specific
34797 hook instead of default one.
34799 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34801 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34802 endianness instead of host endianness.
34803 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34806 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34809 * function.c (instantiate_decls): Process the saved static chain.
34810 (expand_function_start): If not optimizing, save the static chain
34812 * tree-nested.c (convert_all_function_calls): Always create the static
34813 chain for nested functions if not optimizing.
34815 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34817 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34819 2014-06-06 Richard Biener <rguenther@suse.de>
34821 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34822 (construct_init_block): Likewise.
34823 (construct_exit_block): Likewise.
34824 (pass_expand::execute): Likewise.
34825 * graphite.c (graphite_transforms): Replace check for current_loops
34826 with a check for > 1 loops.
34827 (pass_graphite_transforms::execute): Adjust.
34828 * ipa-split.c (split_function): Remove check for current_loops.
34829 * omp-low.c (expand_parallel_call): Likewise.
34830 (expand_omp_for_init_counts): Likewise.
34831 (extract_omp_for_update_vars): Likewise.
34832 (expand_omp_for_generic): Likewise.
34833 (expand_omp_sections): Likewise.
34834 (expand_omp_target): Likewise.
34835 * tracer.c (tail_duplicate): Likewise.
34836 (pass_tracer::execute): Likewise.
34837 * trans-mem.c (expand_transaction): Likewise.
34838 * tree-complex.c (expand_complex_div_wide): Likewise.
34839 * tree-eh.c (lower_resx): Likewise.
34840 (cleanup_empty_eh_merge_phis): Likewise.
34841 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34842 current_loops with a check for > 1 loops.
34843 (pass_predcom::execute): Adjust.
34844 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34845 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34846 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34847 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34848 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34849 * tree-switch-conversion.c (process_switch): Likewise.
34850 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34851 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34852 (execute_vrp): Likewise.
34853 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34855 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34857 * rtl.h (insn_location): Declare.
34858 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34859 with UNKNOWN_LOCATION.
34860 * emit-rtl.c (insn_location): New function.
34861 * final.c (notice_source_line): Check that the instruction has a
34862 location before retrieving it and use insn_location.
34863 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34864 * print-rtl.c (print_rtx): Likewise.
34866 2014-06-06 Richard Biener <rguenther@suse.de>
34868 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34870 2014-06-06 Christian Bruel <christian.bruel@st.com>
34872 PR tree-optimization/43934
34873 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34876 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34878 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34879 return NO_REGS for extra address and memory constraints. Handle
34880 operands that match (or are equivalent to something that matches)
34881 extra constant constraints. Ignore other non-register operands.
34883 2014-06-06 Alan Modra <amodra@gmail.com>
34886 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34887 * doc/tm.texi: Regenerate.
34888 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34889 Use throughout in place of REG_PARM_STACK_SPACE.
34890 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34891 "incoming" param. Pass to rs6000_function_parms_need_stack.
34892 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34893 prototype_p when incoming. Use function decl when incoming
34894 to handle K&R style functions.
34895 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34896 (INCOMING_REG_PARM_STACK_SPACE): Define.
34898 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34901 * cfgexpand.c (expand_debug_expr): Use address space of nested
34902 TREE_TYPE for ADDR_EXPR and MEM_REF.
34904 2014-06-05 Jeff Law <law@redhat.com>
34906 PR tree-optimization/61289
34907 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34908 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34909 looking for those which match LHS. All callers changed.
34910 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34911 parameters and code which manipulated them. All callers changed.
34912 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34913 and DST_MAP parameters. Simplify invalidation code by just calling
34914 invalidate_equivalences. All callers changed.
34915 (thread_across_edge): Simplify now that we don't need to maintain
34916 the map of equivalences to invalidate.
34918 2014-06-05 Kai Tietz <ktietz@redhat.com>
34919 Richard Henderson <rth@redhat.com>
34922 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34923 checking for !TARGET_X32.
34924 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34925 (sibcall_intern): New define_insn, plus required peepholes.
34926 (sibcall_pop_intern): Likewise.
34927 (sibcall_value_intern): Likewise.
34928 (sibcall_value_pop_intern): Likewise.
34930 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34932 * tree-inline.c (tree_function_versioning): Check DF info existence
34933 before accessing it.
34935 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34937 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34939 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34940 aarch64_frame hard_fp_offset and frame_size.
34941 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34942 frame_size; remove original_frame_size.
34943 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34944 (aarch64_initial_elimination_offset): Remove frame_size and
34945 offset. Use aarch64_frame frame_size.
34947 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34948 Jiong Wang <jiong.wang@arm.com>
34949 Renlin <renlin.li@arm.com>
34951 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34952 initialization of R30 offset. Update offset. Iterate core
34953 regisers upto X30. Remove X29, X30 specific code.
34955 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34956 Jiong Wang <jiong.wang@arm.com>
34958 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34959 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34960 (aarch64_register_saved_on_entry): Adjust test.
34962 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34964 * config/aarch64/aarch64.h (machine_function): Move
34965 saved_varargs_size from here...
34966 (aarch64_frame): ... to here.
34968 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34969 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34970 (aarch64_initial_elimination_offset)
34971 (aarch64_setup_incoming_varargs): Adjust location of
34972 saved_varargs_size.
34974 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34976 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34979 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34980 Prachi Godbole <Prachi.Godbole@imgtec.com>
34982 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34983 mips32r5 entry to use PROCESSOR_P5600.
34984 * config/mips/mips-tables.opt: Regenerate.
34985 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34986 * config/mips/mips.c (mips_fmadd_bypass): New function.
34987 (mips_rtx_cost_data): Add costs for p5600.
34988 (mips_issue_rate): Add support for p5600.
34989 (mips_multipass_dfa_lookahead): Likewise.
34990 * config/mips/mips.h (TUNE_P5600): New define.
34991 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34992 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34993 * config/mips/mips.md: Include p5600.md.
34994 (processor): Add p5600.
34995 * config/mips/p5600.md: New file.
34997 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34999 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35000 * config/i386/predicates.md (palignr_operand): New.
35001 Indicates if permutation is suitable for palignr instruction.
35003 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35005 PR tree-optimization/61319
35006 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35007 stmt belongs to loop.
35009 2014-06-05 Richard Biener <rguenther@suse.de>
35011 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35012 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35013 (lookup_tmp_var): Adjust.
35014 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35016 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35018 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35020 2014-06-05 Marek Polacek <polacek@redhat.com>
35023 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35025 2014-06-04 Tom de Vries <tom@codesourcery.com>
35027 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35030 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35032 PR tree-optimization/61385
35033 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35035 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35037 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35038 changed to use fatal_error.
35039 (main): Ensure lto_wrapper_cleanup is run atexit.
35041 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35043 * lra-constraints.c (valid_address_p): Move earlier in file.
35044 (address_eliminator): New structure.
35045 (satisfies_memory_constraint_p): New function.
35046 (satisfies_address_constraint_p): Likewise.
35047 (process_alt_operands, process_address, curr_insn_transform): Use them.
35049 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35051 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35053 (target_lra_int, default_target_lra_int, this_target_lra_int)
35054 (op_alt_data): Delete.
35055 * lra.h (lra_init): Delete.
35056 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35057 (init_insn_code_data_once): Remove op_alt_data handling.
35058 (finish_insn_code_data_once): Likewise.
35059 (init_op_alt_data): Delete.
35060 (get_static_insn_data): Initialize operand_alternative to null.
35061 (free_insn_recog_data): Cast operand_alternative before freeing it.
35062 (setup_operand_alternative): Take the operand_alternative as
35063 parameter and assume it isn't already cached in the static
35065 (lra_set_insn_recog_data): Update accordingly.
35066 (lra_init): Delete.
35067 * ira.c (ira_init): Don't call lra_init.
35068 * target-globals.h (this_target_lra_int): Declare.
35069 (target_globals): Remove lra_int.
35070 (restore_target_globals): Update accordingly.
35071 * target-globals.c: Don't include lra-int.h.
35072 (default_target_globals, save_target_globals): Remove lra_int.
35074 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35076 * recog.h (operand_alternative): Convert reg_class, reject,
35077 matched and matches into bitfields.
35078 (preprocess_constraints): New overload.
35079 (preprocess_insn_constraints): New function.
35080 (preprocess_constraints): Take the insn as parameter.
35081 (recog_op_alt): Change into a pointer.
35082 (target_recog): Add x_op_alt.
35083 * recog.c (asm_op_alt): New variable.
35084 (recog_op_alt): Change into a pointer.
35085 (preprocess_constraints): New overload, replacing the old function
35086 definition with one that doesn't use global state.
35087 (preprocess_insn_constraints): New function.
35088 (preprocess_constraints): Use them. Take the insn as parameter.
35089 Use asm_op_alt for asms.
35090 (recog_init): Free existing x_op_alt entries.
35091 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35093 (make_early_clobber_and_input_conflicts): Likewise.
35094 (process_bb_node_lives): Pass the insn to process_constraints.
35095 * reg-stack.c (check_asm_stack_operands): Likewise.
35096 (subst_asm_stack_regs): Likewise.
35097 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35098 * regrename.c (build_def_use): Likewise.
35099 * sched-deps.c (sched_analyze_insn): Likewise.
35100 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35101 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35102 (note_invalid_constants): Likewise.
35103 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35104 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35107 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35109 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35110 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35112 (make_early_clobber_and_input_conflicts): Likewise.
35113 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35115 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35117 * recog.h (alternative_class): New function.
35118 (which_op_alt): Return a const recog_op_alt.
35119 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35120 (subst_asm_stack_regs): Likewise.
35121 * config/arm/arm.c (note_invalid_constants): Likewise.
35122 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35123 the operand_alternative; use alternative class instead.
35124 * sel-sched.c (get_reg_class): Likewise.
35125 * regrename.c (build_def_use): Likewise.
35126 (hide_operands, restore_operands, record_out_operands): Update type
35129 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35131 * recog.h (recog_op_alt): Convert to a flat array.
35132 (which_op_alt): New function.
35133 * recog.c (recog_op_alt): Convert to a flat array.
35134 (preprocess_constraints): Update accordingly, grouping all
35135 operands of the same alternative together, rather than the
35137 * ira-lives.c (check_and_make_def_conflict): Likewise.
35138 (make_early_clobber_and_input_conflicts): Likewise.
35139 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35140 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35141 (subst_asm_stack_regs): Likewise.
35142 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35143 * regrename.c (hide_operands, record_out_operands): Likewise.
35144 (build_def_use): Likewise.
35145 * sel-sched.c (get_reg_class): Likewise.
35146 * config/arm/arm.c (note_invalid_constants): Likewise.
35148 2014-06-04 Jason Merrill <jason@redhat.com>
35152 * gimplify.c (gimplify_arg): Non-static.
35153 * gimplify.h: Declare it.
35155 2014-06-04 Richard Biener <rguenther@suse.de>
35157 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35158 TREE_PUBLIC and DECL_EXTERNAL decls.
35160 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35162 * regcprop.c (copyprop_hardreg_forward_1): Account for
35163 HARD_REGNO_CALL_PART_CLOBBERED.
35165 2014-06-04 Richard Biener <rguenther@suse.de>
35167 * configure.ac: Check whether the underlying type of int64_t
35168 is long or long long.
35169 * configure: Regenerate.
35170 * config.in: Likewise.
35171 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35172 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35174 2014-06-04 Richard Biener <rguenther@suse.de>
35176 PR tree-optimization/60098
35177 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35179 (dse_optimize_stmt): Simplify, now that we found a kill
35182 2014-06-04 Richard Biener <rguenther@suse.de>
35184 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35185 of accesses with non-invariant address.
35187 2014-06-04 Martin Liska <mliska@suse.cz>
35189 * cgraph.h (cgraph_make_wrapper): New function introduced.
35190 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35191 * ipa-inline.h (inline_analyze_function): The function is global.
35192 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35194 2014-06-04 Martin Liska <mliska@suse.cz>
35196 * tree.h (private_lookup_attribute_starting): New function.
35197 (lookup_attribute_starting): Likewise.
35198 * tree.c (private_lookup_attribute_starting): Likewise.
35200 2014-06-04 Martin Liska <mliska@suse.cz>
35202 * cgraph.h (expand_thunk): New argument added.
35203 (address_taken_from_non_vtable_p): New global function.
35204 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35205 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35206 * cgraphunit.c (analyze_function): Likewise.
35207 (assemble_thunks_and_aliases): Argument added to call.
35208 (expand_thunk): New argument forces to produce GIMPLE thunk.
35210 2014-06-04 Martin Liska <mliska@suse.cz>
35212 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35213 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35214 * profile.c (branch_prob): Likewise.
35216 2014-06-04 Martin Jambor <mjambor@suse.cz>
35219 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35220 handler for switch on an ipa_ref_use enum.
35221 * ipa-reference.c (analyze_function): Likewise.
35223 2014-06-04 Kai Tietz <ktietz@redhat.com>
35225 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35226 from old call-instruction.
35228 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35230 * config/aarch64/aarch64.c (aarch64_classify_address)
35231 (aarch64_legitimize_reload_address): Support full addressing modes
35233 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35234 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35236 2014-06-03 Andrew Pinski <apinski@cavium.com>
35238 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35241 2014-06-03 Andrew Pinski <apinski@cavium.com>
35243 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35244 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35246 2014-06-03 Kai Tietz <ktietz@redhat.com>
35248 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35251 2014-06-03 Dehao Chen <dehao@google.com>
35253 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35256 2014-06-03 Marek Polacek <polacek@redhat.com>
35259 * doc/invoke.texi: Document -Wswitch-bool.
35260 * function.c (stack_protect_epilogue): Cast controlling expression of
35262 * gengtype.c (walk_type): Generate switch expression with its
35263 controlling expression cast to int.
35265 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35267 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35269 * config/avr/avr-tables.opt: Regenerate.
35270 * config/avr/t-multilib: Regenerate.
35271 * doc/avr-mmcu.texi: Regenerate.
35273 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35274 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35276 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35277 (ata6617c, ata664251): Add new avr35 devices.
35278 (ata6612c): Add new avr4 device.
35279 (ata6613c, ata6614q): Add new avr5 devices.
35280 * config/avr/avr-tables.opt: Regenerate.
35281 * config/avr/t-multilib: Regenerate.
35282 * doc/avr-mmcu.texi: Regenerate.
35284 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35286 * gcc/config/aarch64/aarch64-builtins.c
35287 (aarch64_types_binop_ssu_qualifiers): New static data.
35288 (TYPES_BINOP_SSU): Define.
35289 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35290 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35291 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35292 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35293 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35294 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35295 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35296 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35297 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35298 suffix to builtin function name, remove cast.
35299 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35300 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35301 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35303 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35305 * gcc/config/aarch64/aarch64-builtins.c
35306 (aarch64_types_binop_uus_qualifiers,
35307 aarch64_types_shift_to_unsigned_qualifiers,
35308 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35309 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35310 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35311 sqshlu_n, uqshl_n): Update qualifiers.
35312 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35313 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35314 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35315 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35316 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35317 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35318 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35319 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35320 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35321 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35322 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35323 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35324 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35325 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35326 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35327 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35328 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35329 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35330 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35331 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35332 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35333 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35334 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35335 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35336 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35337 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35338 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35340 2014-06-03 Teresa Johnson <tejohnson@google.com>
35342 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35344 2014-06-02 Jason Merrill <jason@redhat.com>
35347 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35349 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35351 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35354 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35356 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35358 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35359 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35360 * config/aarch64/iterators.md (REVERSE): New iterator.
35361 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35362 (rev_op): New int_attribute.
35363 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35364 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35365 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35366 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35367 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35368 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35369 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35370 Replace temporary __asm__ with __builtin_shuffle.
35372 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35374 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35376 * config/mips/mips-tables.opt: Regenerate.
35377 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35378 to use mips_isa_rev rather than ISA_MIPS32R2.
35379 * config/mips/mips.h (ISA_MIPS32R3): New define.
35380 (ISA_MIPS32R5): New define.
35381 (ISA_MIPS64R3): New define.
35382 (ISA_MIPS64R5): New define.
35383 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35384 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35385 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35387 (MIPS_ISA_SYNCI_SPEC): Likewise.
35388 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35389 (LINK_SPEC): Added mips32r3 and mips32r5.
35390 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35391 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35392 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35393 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35394 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35395 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35396 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35398 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35400 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35402 * config/mips/mips.opt (mxpa): New option.
35403 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35406 2014-06-03 Martin Jambor <mjambor@suse.cz>
35409 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35412 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35414 PR tree-optimization/61328
35415 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35416 initialization from find_bswap_or_nop_1.
35417 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35418 in source_expr2 before using the size value the function sets. Also
35419 make use of init_symbolic_number () in both the old place and
35420 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35421 doing recursion in the GIMPLE_BINARY_RHS case.
35423 2014-06-03 Richard Biener <rguenther@suse.de>
35425 PR tree-optimization/61383
35426 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35429 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35431 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35432 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35433 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35434 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35436 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35437 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35438 * system.h: ...here and make it unconditional.
35439 * target.def (conditional_register_usage): Mention
35440 define_register_constraint instead of old-style constraint macros.
35441 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35442 * doc/tm.texi: Regenerate.
35443 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35444 protected by !USE_MD_CONSTRAINTS.
35445 * config/frv/frv.md: Remove quote from old version of documentation.
35446 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35447 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35448 CONST_DOUBLE_OK_FOR_LETTER.
35449 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35451 2014-06-02 Andrew Pinski <apinski@cavium.com>
35453 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35454 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35455 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35456 file whose name depends on -mabi= and -mbig-endian.
35457 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35458 Handle LP64 better and handle ilp32 too.
35459 (MULTILIB_OPTIONS): Delete.
35460 (MULTILIB_DIRNAMES): Delete.
35462 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35464 * expr.h: Remove prototypes of functions defined in builtins.c.
35465 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35466 Remove prototypes of functions defined in builtins.c.
35467 * builtins.h: Update prototype list to include all exported functions.
35468 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35469 no_c99_libc_has_function): Move to targhooks.c
35470 (build_string_literal, build_call_expr_loc_array,
35471 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35473 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35474 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35475 no_c99_libc_has_function): Relocate from builtins.c.
35476 * tree.c: Include builtins.h.
35477 (build_call_expr_loc_array, build_call_expr_loc_vec,
35478 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35480 * fold-const.h (fold_fma): Move prototype to builtins.h.
35481 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35482 * asan.c: Include builtins.h.
35483 * cfgexpand.c: Likewise.
35484 * convert.c: Likewise.
35485 * emit-rtl.c: Likewise.
35486 * except.c: Likewise.
35487 * expr.c: Likewise.
35488 * fold-const.c: Likewise.
35489 * gimple-fold.c: Likewise.
35490 * gimple-ssa-strength-reduction.c: Likewise.
35491 * gimplify.c: Likewise.
35492 * ipa-inline.c: Likewise.
35493 * ipa-prop.c: Likewise.
35494 * lto-streamer-out.c: Likewise.
35495 * stmt.c: Likewise.
35496 * tree-inline.c: Likewise.
35497 * tree-object-size.c: Likewise.
35498 * tree-sra.c: Likewise.
35499 * tree-ssa-ccp.c: Likewise.
35500 * tree-ssa-forwprop.c: Likewise.
35501 * tree-ssa-loop-ivcanon.c: Likewise.
35502 * tree-ssa-loop-ivopts.c: Likewise.
35503 * tree-ssa-math-opts.c: Likewise.
35504 * tree-ssa-reassoc.c: Likewise.
35505 * tree-ssa-threadedge.c: Likewise.
35506 * tree-streamer-in.c: Likewise.
35507 * tree-vect-data-refs.c: Likewise.
35508 * tree-vect-patterns.c: Likewise.
35509 * tree-vect-stmts.c: Likewise.
35510 * config/aarch64/aarch64.c: Likewise.
35511 * config/alpha/alpha.c: Likewise.
35512 * config/arc/arc.c: Likewise.
35513 * config/arm/arm.c: Likewise.
35514 * config/avr/avr.c: Likewise.
35515 * config/bfin/bfin.c: Likewise.
35516 * config/c6x/c6x.c: Likewise.
35517 * config/cr16/cr16.c: Likewise.
35518 * config/cris/cris.c: Likewise.
35519 * config/epiphany/epiphany.c: Likewise.
35520 * config/fr30/fr30.c: Likewise.
35521 * config/frv/frv.c: Likewise.
35522 * config/h8300/h8300.c: Likewise.
35523 * config/i386/i386.c: Likewise.
35524 * config/i386/winnt.c: Likewise.
35525 * config/ia64/ia64.c: Likewise.
35526 * config/iq2000/iq2000.c: Likewise.
35527 * config/lm32/lm32.c: Likewise.
35528 * config/m32c/m32c.c: Likewise.
35529 * config/m32r/m32r.c: Likewise.
35530 * config/m68k/m68k.c: Likewise.
35531 * config/mcore/mcore.c: Likewise.
35532 * config/mep/mep.c: Likewise.
35533 * config/microblaze/microblaze.c: Likewise.
35534 * config/mips/mips.c: Likewise.
35535 * config/mmix/mmix.c: Likewise.
35536 * config/mn10300/mn10300.c: Likewise.
35537 * config/moxie/moxie.c: Likewise.
35538 * config/msp430/msp430.c: Likewise.
35539 * config/nds32/nds32.c: Likewise.
35540 * config/pa/pa.c: Likewise.
35541 * config/pdp11/pdp11.c: Likewise.
35542 * config/picochip/picochip.c: Likewise.
35543 * config/rl78/rl78.c: Likewise.
35544 * config/rs6000/rs6000.c: Likewise.
35545 * config/rx/rx.c: Likewise.
35546 * config/s390/s390.c: Likewise.
35547 * config/score/score.c: Likewise.
35548 * config/sh/sh.c: Likewise.
35549 * config/sparc/sparc.c: Likewise.
35550 * config/spu/spu.c: Likewise.
35551 * config/stormy16/stormy16.c: Likewise.
35552 * config/tilegx/tilegx.c: Likewise.
35553 * config/tilepro/tilepro.c: Likewise.
35554 * config/v850/v850.c: Likewise.
35555 * config/vax/vax.c: Likewise.
35556 * config/xtensa/xtensa.c: Likewise.
35558 2014-06-02 Jeff Law <law@redhat.com>
35560 PR rtl-optimization/61094
35561 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35562 was marked as do_no_reextend. If a copy is needed to eliminate
35563 an extension, then mark it as do_not_reextend.
35565 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35567 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35569 2014-06-02 Richard Henderson <rth@redhat.com>
35572 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35573 addresses inside asms. Use output_operand_lossage instead of
35576 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35579 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35580 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35582 2014-06-02 Tom de Vries <tom@codesourcery.com>
35584 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35585 case that x has VOIDmode.
35587 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35589 * varasm.c (copy_constant): Delete function.
35590 (build_constant_desc): Don't call it.
35592 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35595 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35596 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35597 with immediate_operand.
35599 2014-06-02 Andreas Schwab <schwab@suse.de>
35601 * config/ia64/ia64.c
35602 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35603 pending_data_specs first.
35605 2014-06-02 Richard Biener <rguenther@suse.de>
35607 PR tree-optimization/61378
35608 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35609 valueized_anything.
35611 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35613 * config/i386/constraints.md (Bw): Rename from 'w'.
35614 (Bz): Rename from 'z'.
35615 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35617 2014-06-01 Kai Tietz <ktietz@redhat.com>
35620 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35621 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35622 instead of m constraint.
35624 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35626 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35627 a separate alternative where the scratch operand 2 is marked as
35630 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35632 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35633 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35634 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35635 and __builtins_arm_get_fpscr.
35636 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35637 __builtins_arm_get_fpscr.
35638 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35639 __builtins_arm_ldfpscr.
35640 (arm_atomic_assign_expand_fenv): New function.
35641 * config/arm/vfp.md (set_fpscr): New pattern.
35642 (get_fpscr) : Likewise.
35643 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35645 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35646 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35648 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35650 * asan.c (report_error_func): Add SLOW_P argument, use
35651 BUILT_IN_ASAN_*_N if set.
35652 (build_check_stmt): Likewise.
35653 (instrument_derefs): If T has insufficient alignment,
35654 force same handling as for odd sizes.
35656 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35657 BUILT_IN_ASAN_REPORT_STORE_N): New.
35658 * asan.c (struct asan_mem_ref): Change access_size type to
35660 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35661 update_mem_ref_hash_table): Likewise.
35662 (asan_mem_ref_hasher::hash): Hash in a HWI.
35663 (report_error_func): Change size_in_bytes argument to HWI.
35664 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35666 (build_shadow_mem_access): New function.
35667 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35668 Handle size_in_bytes not power of two or larger than 16.
35669 (instrument_derefs): Don't give up if size_in_bytes is not
35670 power of two or is larger than 16.
35672 2014-05-30 Kai Tietz <ktietz@redhat.com>
35675 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35676 for sibling-tail-calls.
35677 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35679 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35680 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35682 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35684 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35685 * config/avr/avr-tables.opt: Regenerate.
35686 * config/avr/t-multilib: Regenerate.
35687 * doc/avr-mmcu.texi: Regenerate.
35689 2014-05-30 Ian Lance Taylor <iant@google.com>
35691 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35694 2014-05-30 Tom de Vries <tom@codesourcery.com>
35696 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35699 2014-05-30 Tom de Vries <tom@codesourcery.com>
35701 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35702 * lra.c (initialize_lra_reg_info_element): Add init of
35703 actual_call_used_reg_set field.
35704 (lra): Call lra_create_live_ranges before lra_inheritance for
35706 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35708 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35709 instead of call_used_reg_set for -fuse-caller-save.
35710 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35712 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35714 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35716 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35718 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35720 * ira.c (ira_get_dup_out_num): Check for output operands at
35721 the start of the loop. Handle cases where an included alternative
35722 follows an excluded one.
35724 2014-05-29 Mike Stump <mikestump@comcast.net>
35727 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35728 post ld passes when lto is used.
35730 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35732 PR rtl-optimization/61325
35733 * lra-constraints.c (process_address): Rename to process_address_1.
35734 (process_address): New function.
35736 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35738 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35739 TYPES_BINOPV): New static data.
35740 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35742 * config/aarch64/aarch64-simd.md (aarch64_ext,
35743 aarch64_im_lane_boundsi): New patterns.
35744 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35746 (aarch64_evpc_ext): New function.
35748 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35750 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35751 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35752 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35753 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35754 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35756 2014-05-29 Tom de Vries <tom@codesourcery.com>
35758 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35760 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35761 Richard Sandiford <rdsandiford@googlemail.com>
35763 * arm/iterators.md (shiftable_ops): New code iterator.
35764 (t2_binop0, arith_shift_insn): New code attributes.
35765 * arm/predicates.md (shift_nomul_operator): New predicate.
35766 * arm/arm.md (insn_enabled): Delete.
35767 (enabled): Remove insn_enabled test.
35768 (*arith_shiftsi): Delete. Replace with ...
35769 (*<arith_shift_insn>_multsi): ... new pattern.
35770 (*<arith_shift_insn>_shiftsi): ... new pattern.
35771 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35773 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35774 Tom de Vries <tom@codesourcery.com>
35776 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35777 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35779 (mips_split_call): Use POST_CALL_TMP_REG.
35780 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35782 2014-05-29 Tom de Vries <tom@codesourcery.com>
35784 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35785 with #ifdef STACK_REGS.
35787 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35789 * varasm.c (get_variable_section): Walk aliases.
35790 (place_block_symbol): Walk aliases.
35792 2014-05-28 Tom de Vries <tom@codesourcery.com>
35795 2014-05-28 Tom de Vries <tom@codesourcery.com>
35797 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35798 * lra.c (initialize_lra_reg_info_element): Add init of
35799 actual_call_used_reg_set field.
35800 (lra): Call lra_create_live_ranges before lra_inheritance for
35802 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35804 * lra-constraints.c (need_for_call_save_p): Use
35805 actual_call_used_reg_set instead of call_used_reg_set for
35807 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35809 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35811 * doc/md.texi: Document that the % constraint character must
35812 be at the beginning of the string.
35813 * genoutput.c (validate_insn_alternatives): Check that '=',
35814 '+' and '%' only appear at the beginning of a constraint.
35815 * ira.c (commutative_constraint_p): Delete.
35816 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35817 at the start of the string.
35818 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35820 * config/arm/neon.md (bicdi3_neon): Likewise.
35821 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35822 (slt_si, sltu_si): Likewise.
35823 * config/vax/vax.md (sbcdi3): Likewise.
35824 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35825 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35826 (mul64): Move '%' to beginning of constraint.
35827 * config/arm/arm.md (*xordi3_insn): Likewise.
35828 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35829 (xorsi3): Likewise.
35831 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35833 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35835 2014-05-28 Jason Merrill <jason@redhat.com>
35838 * cgraph.h (symtab_node::get_comdat_group_id): New.
35839 * cgraphunit.c (analyze_functions): Call it.
35840 * symtab.c (dump_symtab_node): Likewise.
35841 * tree.c (decl_comdat_group_id): New.
35842 * tree.h: Declare it.
35843 * lto-streamer-out.c (write_symbol): Use it.
35844 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35846 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35848 PR bootstrap/PR61146
35849 * wide-int.cc: Do not include longlong.h when compiling with clang.
35851 2014-05-28 Richard Biener <rguenther@suse.de>
35853 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35854 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35855 (vrp_visit_assignment_or_call): Print less vertical space.
35856 (vrp_visit_stmt): Likewise.
35857 (vrp_visit_phi_node): Likewise. For a PHI argument with
35858 VR_VARYING range consider recording it as copy.
35860 2014-05-28 Richard Biener <rguenther@suse.de>
35863 2014-05-28 Richard Biener <rguenther@suse.de>
35865 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35867 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35869 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35870 sufficiently aligned and an offset is used at the same time.
35871 (expand_expr_real_1): Likewise.
35873 2014-05-28 Richard Biener <rguenther@suse.de>
35875 PR middle-end/61045
35876 * fold-const.c (fold_comparison): When folding
35877 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35878 the sign of the remaining constant operand stays the same.
35880 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35882 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35883 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35884 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35886 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35887 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35888 (m32bit-doubles) Likewise.
35889 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35890 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35893 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35895 * configure.ac ($gcc_cv_ld_clearcap): New test.
35896 * configure: Regenerate.
35897 * config.in: Regenerate.
35898 * config/sol2.opt (mclear-hwcap): New option.
35899 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35900 * config/sol2-clearcap.map: Moved here from
35901 testsuite/gcc.target/i386/clearcap.map.
35902 * config/sol2-clearcapv2.map: Move here from
35903 gcc.target/i386/clearcapv2.map.
35904 * config/t-sol2 (install): Depend on install-clearcap-map.
35905 (install-clearcap-map): New target.
35906 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35909 2014-05-28 Richard Biener <rguenther@suse.de>
35911 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35912 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35913 ... here and remove the rest.
35914 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35916 2014-05-28 Richard Biener <rguenther@suse.de>
35918 PR tree-optimization/61335
35919 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35920 new range fails, drop to varying.
35922 2014-05-28 Olivier Hainque <hainque@adacore.com>
35924 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35925 (CPP_SPEC): Add entry for -mcpu=8548.
35926 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35927 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35929 2014-05-28 Tom de Vries <tom@codesourcery.com>
35931 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35932 * lra.c (initialize_lra_reg_info_element): Add init of
35933 actual_call_used_reg_set field.
35934 (lra): Call lra_create_live_ranges before lra_inheritance for
35936 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35938 * lra-constraints.c (need_for_call_save_p): Use
35939 actual_call_used_reg_set instead of call_used_reg_set for
35941 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35943 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35944 Tom de Vries <tom@codesourcery.com>
35946 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35948 (@item -fuse-caller-save): New item.
35950 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35951 Tom de Vries <tom@codesourcery.com>
35953 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35954 OPT_fuse_caller_save.
35956 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35957 Tom de Vries <tom@codesourcery.com>
35959 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35960 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35961 get_call_reg_set_usage.
35962 * resource.c (mark_set_resources, mark_target_live_regs): Use
35963 get_call_reg_set_usage.
35964 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35966 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35967 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35968 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35969 * ira-build.c (ira_create_allocno): Init
35970 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35971 (create_cap_allocno, propagate_allocno_info)
35972 (propagate_some_info_from_allocno)
35973 (copy_info_to_removed_store_destinations): Handle
35974 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35975 * ira-costs.c (ira_tune_allocno_costs): Use
35976 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35978 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35979 Tom de Vries <tom@codesourcery.com>
35981 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35982 and function_used_regs_valid fields.
35983 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35984 find_all_hard_reg_sets.
35985 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35986 (get_call_reg_set_usage): New function.
35987 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35988 * regs.h (get_call_reg_set_usage): Declare.
35990 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35993 * config/dbx.h (License): Add Runtime Library Exception.
35994 * config/newlib-stdint.h (License): Same.
35995 * config/rtems.h (License): Same
35996 * config/initfini-array.h (License): Same
35997 * config/v850/v850.h (License): Same.
35998 * config/v850/v850-opts.h (License): Same
35999 * config/v850/rtems.h (License): Same.
36001 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36004 * doc/extend.texi (Local Labels): Note that label differences are
36005 not supported for AVR.
36007 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36008 Olivier Hainque <hainque@adacore.com>
36010 * rtl.h (set_for_reg_notes): Declare.
36011 * emit-rtl.c (set_for_reg_notes): New function.
36012 (set_unique_reg_note): Use it.
36013 * optabs.c (add_equal_note): Likewise
36015 2014-05-27 Andrew Pinski <apinski@cavium.com>
36017 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36018 Use <w> for the register in assembly template.
36019 (stack_protect_test): Use the mode of operands[0] for the result.
36020 (stack_protect_test_<mode>): Use <w> for the register
36021 in assembly template.
36023 2014-05-27 DJ Delorie <dj@redhat.com>
36025 * config/rx/rx.c (add_vector_labels): New.
36026 (rx_output_function_prologue): Call it.
36027 (rx_handle_func_attribute): Don't require empty arguments.
36028 (rx_handle_vector_attribute): New.
36029 (rx_attribute_table): Add "vector" attribute.
36030 * doc/extend.texi (interrupt, vector): Document new/changed
36031 RX-specific attributes.
36033 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36035 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36037 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36038 predicate to detect a negative quotient.
36040 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36042 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36043 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36044 Add X - Y CMP 0 to X CMP Y transformation.
36045 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36047 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36049 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36052 2014-05-27 Steve Ellcey <sellcey@mips.com>
36054 * config/mips/mips.c: Add include of cgraph.h.
36056 2014-05-27 Richard Biener <rguenther@suse.de>
36058 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36060 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36063 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36064 * config/arm/arm-cores.def (License): Same.
36065 * config/arm/arm-opts.h (License): Same.
36066 * config/arm/aout.h (License): Same.
36067 * config/arm/bpabi.h (License): Same.
36068 * config/arm/elf.h (License): Same.
36069 * config/arm/linux-elf.h (License): Same.
36070 * config/arm/linux-gas.h (License): Same.
36071 * config/arm/netbsd-elf.h (License): Same.
36072 * config/arm/uclinux-eabi.h (License): Same.
36073 * config/arm/uclinux-elf.h (License): Same.
36074 * config/arm/vxworks.h (License): Same.
36076 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36078 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36079 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36080 (arm_init_neon_builtins): Handle NEON_BSWAP.
36081 Define required type nodes.
36082 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36083 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36084 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36085 * config/arm/iterators.md (VDQHSD): New mode iterator.
36087 2014-05-27 Richard Biener <rguenther@suse.de>
36089 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36090 Try using literal operands when comparing value-ranges failed.
36092 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36094 * ira.c (commutative_operand): Adjust for change to recog_data.
36095 [Missing from previous commit.]
36097 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36099 * system.h (TEST_BIT): New macro.
36100 * recog.h (alternative_mask): New type.
36101 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36102 (recog_data_d): Replace alternative_enabled_p array with
36103 enabled_alternatives.
36104 (target_recog): New structure.
36105 (default_target_recog, this_target_recog): Declare.
36106 (get_enabled_alternatives, recog_init): Likewise.
36107 * recog.c (default_target_recog, this_target_recog): New variables.
36108 (get_enabled_alternatives): New function.
36109 (extract_insn): Use it.
36110 (recog_init): New function.
36111 (preprocess_constraints, constrain_operands): Adjust for change to
36113 * postreload.c (reload_cse_simplify_operands): Likewise.
36114 * reload.c (find_reloads): Likewise.
36115 * ira-costs.c (record_reg_classes): Likewise.
36116 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36117 all alternatives after a disabled one would be skipped.
36118 (ira_implicitly_set_insn_hard_regs): Likewise.
36119 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36120 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36121 with enabled_alternatives.
36122 * lra.c (free_insn_recog_data): Update accordingly.
36123 (lra_update_insn_recog_data): Likewise.
36124 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36125 * lra-constraints.c (process_alt_operands): Likewise. Handle
36126 only_alternative as part of the enabled mask.
36127 * target-globals.h (this_target_recog): Declare.
36128 (target_globals): Add a recog field.
36129 (restore_target_globals): Restore this_target_recog.
36130 * target-globals.c: Include recog.h.
36131 (default_target_globals): Initialize recog field.
36132 (save_target_globals): Likewise.
36133 * reginfo.c (reinit_regs): Call recog_init.
36134 * toplev.c (backend_init_target): Likewise.
36136 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36138 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36139 rather than any named insn's code.
36141 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36144 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36145 * config/arm/arm-cores.def (License): Same.
36147 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36149 * tree.h (decl_comdat_group): Declare.
36150 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36151 * tree.c (decl_comdat_group): Here.
36153 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36155 PR rtl-optimization/61222
36156 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36157 the shift, truncate the PLUS operand to the result mode.
36159 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36162 * config/i386/i386.c (ix86_rtx_costs)
36163 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36166 2014-05-26 Martin Jambor <mjambor@suse.cz>
36168 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36171 2014-05-26 Richard Biener <rguenther@suse.de>
36173 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36174 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36175 Provide specializations.
36176 (wi::int_traits <HOST_WIDE_INT>,
36177 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36179 2014-05-26 Alan Modra <amodra@gmail.com>
36182 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36183 params and return a bool. Remove dead code. Update comment.
36184 Assert we have a const_int source. Remove bogus code from
36185 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36186 handling of constants > 2G and reg_equal note, from..
36187 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36188 return value. Update comment. If we can, use a new pseudo
36189 for intermediate calculations.
36190 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36192 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36193 call to rs6000_emit_set_const in splitter.
36194 (movdi_internal64+2, +3): Likewise.
36196 2014-05-26 Richard Biener <rguenther@suse.de>
36198 * system.h: Define __STDC_FORMAT_MACROS before
36199 including inttypes.h.
36200 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36201 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36202 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36203 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36204 HOST_WIDEST_INT_C): Remove.
36205 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36206 if C99 inttypes.h is not available.
36207 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36208 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36209 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36210 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36211 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36212 (struct output_info): Likewise.
36213 (print_statistics): Adjust.
36214 (dump_bitmap_statistics): Likewise.
36215 * bt-load.c (migrate_btr_defs): Print with PRId64.
36216 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36217 (MAX_SAFE_MULTIPLIER): Adjust.
36218 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36219 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36220 dump_cgraph_node): Likewise.
36221 * final.c (dump_basic_block_info): Likewise.
36222 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36223 * gcov.c (format_gcov): Likewise.
36224 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36226 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36227 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36228 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36229 Use PRId64 for dumping.
36230 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36231 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36232 (add_allocno_hard_regs): Adjust.
36233 * loop-doloop.c (doloop_modify): Print using PRId64.
36234 * loop-iv.c (inverse): Compute in uint64_t.
36235 (determine_max_iter, iv_number_of_iterations): Likewise.
36236 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36237 Print using PRId64.
36238 * lto-streamer-out.c (write_symbol): Use uint64_t.
36239 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36240 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36241 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36242 * modulo-sched.c (const_iteration_count): Use int64_t.
36243 (sms_schedule): Dump using PRId64.
36244 * predict.c (dump_prediction): Likewise.
36245 * pretty-print.h (pp_widest_integer): Remove.
36246 * profile.c (get_working_sets, is_edge_inconsistent,
36247 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36248 * tree-pretty-print.c (pp_double_int): Remove case handling
36249 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36250 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36252 (pass_optimize_bswap::execute): Remove restriction on hosts.
36253 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36254 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36255 * tree.c (widest_int_cst_value): Remove.
36256 * tree.h (widest_int_cst_value): Likewise.
36257 * value-prof.c (dump_histogram_value): Print using PRId64.
36258 * gengtype.c (main): Also inject int64_t.
36259 * ggc-page.c (struct max_alignment): Use int64_t.
36260 * alloc-pool.c (struct allocation_object_def): Likewise.
36261 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36263 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36264 * doc/tm.texi: Regenerated.
36265 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36266 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36267 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36268 mmix_output_register_setting): Use [u]int64_t in prototypes.
36269 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36270 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36271 mmix_output_octa, mmix_output_shifted_value): Adjust.
36272 (mmix_intval): Adjust. Remove unreachable case.
36273 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36275 2014-05-26 Richard Biener <rguenther@suse.de>
36277 * configure.ac: Drop __int64 type check. Insist that we
36278 found uint64_t and int64_t.
36279 * hwint.h (HOST_BITS_PER___INT64): Remove.
36280 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36281 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36282 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36283 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36284 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36285 for dst_q_src_df_rms_cdt.
36286 * configure: Regenerate.
36287 * config.in: Likewise.
36289 2014-05-26 Michael Tautschnig <mt@debian.org>
36292 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36293 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36295 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36297 PR rtl-optimization/61278
36298 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36300 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36302 PR rtl-optimization/61220
36303 Part of PR rtl-optimization/61225
36304 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36305 insn; skip split_edge for a block with only one successor.
36307 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36309 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36312 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36314 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36315 (update_vtable_references): New function.
36316 (function_and_variable_visibility): Rewrite also vtable initializers.
36317 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36319 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36321 * ggc.h (ggc_grow): New function.
36322 * ggc-none.c (ggc_grow): New function.
36323 * ggc-page.c (ggc_grow): Likewise.
36325 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36327 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36328 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36329 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36330 varpool_externally_visible_p, can_replace_by_local_alias,
36331 update_visibility_by_resolution_info, function_and_variable_visibility,
36332 pass_data_ipa_function_and_variable_visibility,
36333 make_pass_ipa_function_and_variable_visibility,
36334 whole_program_function_and_variable_visibility,
36335 pass_data_ipa_whole_program_visibility,
36336 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36337 * cgraph.h (cgraph_local_node_p): Declare.
36338 * ipa-visibility.c: New file.
36339 * Makefile.in (OBJS): Add ipa-visiblity.o
36341 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36343 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36344 that var decl is available.
36346 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36348 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36349 symtab_node pointer.
36350 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36351 (find_decls_types_r): Do not walk COMDAT_GROUP.
36352 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36353 * varasm.c (make_decl_one_only): Use set_comdat_group;
36354 create node if needed.
36355 * ipa-inline-transform.c (save_inline_function_body): Update
36356 way we decl->symtab mapping.
36357 * symtab.c (symtab_hash, hash_node, eq_node
36358 symtab_insert_node_to_hashtable): Remove.
36359 (symtab_register_node): Update.
36360 (symtab_unregister_node): Update.
36361 (symtab_get_node): Reimplement as inline function.
36362 (symtab_add_to_same_comdat_group): Update.
36363 (symtab_dissolve_same_comdat_group_list): Update.
36364 (dump_symtab_base): Update.
36365 (verify_symtab_base): Update.
36366 (symtab_make_decl_local): Update.
36367 (fixup_same_cpp_alias_visibility): Update.
36368 (symtab_nonoverwritable_alias): Update.
36369 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36370 * ipa.c (update_visibility_by_resolution_info): UPdate.
36371 * bb-reorder.c: Include cgraph.h
36372 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36373 with comdat groups.
36374 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36375 * cgraph.c (cgraph_get_create_node): Update.
36376 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36378 (symtab_get_node): Make inline.
36379 (symtab_insert_node_to_hashtable): Remove.
36380 (symtab_can_be_discarded): Update.
36381 (decl_comdat_group): New function.
36382 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36384 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36386 (read_comdat_group): New function.
36387 (input_node, input_varpool_node): Use it.
36388 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36390 * mips.c (mips_start_unique_function): Likewise.
36391 (ix86_code_end): Likewise.
36392 (rs6000_code_end): Likweise.
36393 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36395 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36397 * gengtype-state.c (fatal_reading_state): Bring offline.
36398 * optabs.c (widening_optab_handler): Bring offline.
36399 * optabs.h (widening_optab_handler): Likewise.
36400 * final.c (get_attr_length_1): Likewise.
36402 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36404 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36406 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36408 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36409 (ppc440-compare): Include shift with dot.
36410 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36411 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36413 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36415 (e6500_sfx2): Include it.
36416 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36417 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36418 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36419 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36420 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36421 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36422 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36423 *lshiftrt_internal1le, *lshiftrt_internal1be,
36424 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36425 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36426 *rotldi3_internal10le, *rotldi3_internal10be,
36427 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36428 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36429 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36430 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36431 define_insns): Use type "shift" in the appropriate alternatives.
36433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36435 * config/rs6000/rs6000.md (type): Add "logical". Delete
36437 (dot): Adjust comment.
36438 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36439 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36440 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36441 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36442 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36443 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36444 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36445 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36447 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36448 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36449 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36450 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36451 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36452 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36453 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36454 * config/rs6000/8540.md (ppc8540_su): Adjust.
36455 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36456 cell-cmp-microcoded): Adjust.
36457 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36458 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36459 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36460 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36461 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36462 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36463 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36464 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36465 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36467 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36468 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36469 Adjust. Adjust comment.
36470 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36471 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36473 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36475 * config/rs6000/rs6000.md (type): Add "add".
36476 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36477 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36478 define_insns): Use it.
36479 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36481 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36482 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36483 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36484 * config/rs6000/601.md (ppc601-integer): Adjust.
36485 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36486 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36487 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36488 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36489 * config/rs6000/8540.md (ppc8540_su): Adjust.
36490 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36491 cell-cmp-microcoded): Adjust.
36492 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36493 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36494 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36495 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36496 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36497 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36498 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36499 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36500 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36502 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36503 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36504 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36505 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36507 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36509 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36510 "delayed_compare", "var_delayed_compare".
36511 (var_shift): New attribute.
36512 (cell_micro): Adjust.
36513 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36514 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36515 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36516 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36517 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36518 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36519 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36520 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36521 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36522 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36523 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36524 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36525 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36526 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36527 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36528 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36529 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36530 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36531 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36532 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36533 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36534 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36535 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36536 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36537 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36539 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36540 * config/rs6000/440.md (ppc440-integer): Adjust.
36541 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36542 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36543 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36544 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36545 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36546 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36547 * config/rs6000/8540.md (ppc8540_su): Adjust.
36548 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36549 cell-cmp-microcoded): Adjust.
36550 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36551 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36552 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36553 e500mc64_delayed): Adjust.
36554 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36555 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36556 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36557 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36558 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36559 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36560 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36561 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36562 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36564 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36565 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36567 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36569 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36570 (bits): New mode_attr.
36571 (idiv_ldiv): Delete mode_attr.
36572 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36573 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36574 rs6000_adjust_priority, is_nonpipeline_insn,
36575 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36577 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36578 * config/rs6000/440.md (ppc440-idiv): Adjust.
36579 * config/rs6000/476.md (ppc476-idiv): Adjust.
36580 * config/rs6000/601.md (ppc601-idiv): Adjust.
36581 * config/rs6000/603.md (ppc603-idiv): Adjust.
36582 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36583 ppc620-ldiv): Adjust.
36584 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36585 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36586 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36587 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36588 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36589 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36590 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36591 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36592 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36593 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36594 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36595 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36596 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36597 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36598 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36599 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36600 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36601 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36603 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36605 * config/rs6000/rs6000.md (type): Delete "insert_word",
36606 "insert_dword". Add "insert".
36607 (size): Update comment.
36608 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36609 insn_must_be_first_in_group): Adjust.
36610 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36611 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36612 *insvsi_internal6, insvdi_internal): Adjust.
36614 * config/rs6000/40x.md (ppc403-integer): Adjust.
36615 * config/rs6000/440.md (ppc440-integer): Adjust.
36616 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36617 * config/rs6000/601.md (ppc601-integer): Adjust.
36618 * config/rs6000/603.md (ppc603-integer): Adjust.
36619 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36620 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36621 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36622 * config/rs6000/8540.md (ppc8540_su): Adjust.
36623 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36624 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36625 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36626 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36627 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36628 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36629 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36630 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36631 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36632 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36633 * config/rs6000/power7.md (power7-integer): Adjust.
36634 * config/rs6000/power8.md (power8-1cyc): Adjust.
36635 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36636 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36638 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36640 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36641 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36642 (size): New attribute.
36643 (dot): New attribute.
36644 (cell_micro): Adjust.
36645 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36646 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36647 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36648 umuldi3_highpart): Adjust.
36649 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36650 rs6000_adjust_priority, is_nonpipeline_insn,
36651 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36653 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36654 ppc405-imul3): Adjust.
36655 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36656 * config/rs6000/476.md (ppc476-imul): Adjust.
36657 * config/rs6000/601.md (ppc601-imul): Adjust.
36658 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36659 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36660 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36661 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36662 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36664 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36665 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36666 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36667 cell-imul): Adjust.
36668 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36669 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36670 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36671 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36672 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36673 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36674 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36675 power4-lmul, power4-imul, power4-imul3): Adjust.
36676 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36677 power5-lmul, power5-imul, power5-imul3): Adjust.
36678 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36679 power6-lmul, power6-imul, power6-imul3): Adjust.
36680 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36681 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36683 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36684 rs64a-lmul): Adjust.
36685 * config/rs6000/titan.md (titan_imul): Adjust.
36687 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36689 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36690 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36691 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36692 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36693 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36694 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36695 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36696 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36697 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36698 * config/rs6000/titan.md: Delete nonsensical comment.
36699 (titan_imul): Add type imul3.
36700 (titan_mulhw): Remove type imul3; add type halfmul.
36702 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36704 * config/rs6000/rs6000.md (type): Reorder, reformat.
36706 2014-05-23 Martin Jambor <mjambor@suse.cz>
36708 PR tree-optimization/53787
36709 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36710 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36711 analysis_done, update all uses.
36712 * ipa-prop.c: Include domwalk.h
36713 (param_analysis_info): Removed.
36714 (param_aa_status): New type.
36715 (ipa_bb_info): Likewise.
36716 (func_body_info): Likewise.
36717 (ipa_get_bb_info): New function.
36718 (aa_overwalked): Likewise.
36719 (find_dominating_aa_status): Likewise.
36720 (parm_bb_aa_status_for_bb): Likewise.
36721 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36722 (load_from_unmodified_param): Accept func_body_info as a parameter
36723 instead of parms_ainfo.
36724 (parm_ref_data_preserved_p): Changed to use new param AA info.
36725 (parm_ref_data_pass_through_p): Likewise.
36726 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36727 (compute_complex_assign_jump_func): Changed to use new param AA info.
36728 (compute_complex_ancestor_jump_func): Likewise.
36729 (ipa_compute_jump_functions_for_edge): Likewise.
36730 (ipa_compute_jump_functions): Removed.
36731 (ipa_compute_jump_functions_for_bb): New function.
36732 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36734 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36735 and info, moved variable declarations down.
36736 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36738 (ipa_analyze_stmt_uses): Likewise.
36739 (ipa_analyze_params_uses): Removed.
36740 (ipa_analyze_params_uses_in_bb): New function.
36741 (ipa_analyze_controlled_uses): Likewise.
36742 (free_ipa_bb_info): Likewise.
36743 (analysis_dom_walker): New class.
36744 (ipa_analyze_node): Handle node-specific forbidden analysis,
36745 initialize and free func_body_info, use dominator walker.
36746 (ipcp_modif_dom_walker): New class.
36747 (ipcp_transform_function): Create and free func_body_info, use
36748 ipcp_modif_dom_walker, moved a lot of functionality there.
36750 2014-05-23 Marek Polacek <polacek@redhat.com>
36751 Jakub Jelinek <jakub@redhat.com>
36753 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36754 * gcc.c (sanitize_spec_function): Likewise.
36755 * convert.c (convert_to_integer): Include "ubsan.h". Add
36756 floating-point to integer instrumentation.
36757 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36758 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36759 SANITIZE_NONDEFAULT.
36760 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36761 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36762 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36763 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36764 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36765 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36766 float/double/long double.
36767 (ubsan_instrument_float_cast): New function.
36768 * ubsan.h (ubsan_instrument_float_cast): Declare.
36770 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36772 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36774 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36775 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36776 Adjust for tailcalling through registers.
36777 * config/aarch64/aarch64.h (enum reg_class): New caller save
36779 (REG_CLASS_NAMES): Likewise.
36780 (REG_CLASS_CONTENTS): Likewise.
36781 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36782 Allow tailcalling without decls.
36784 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36786 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36787 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36789 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36790 gsi, and variables v_* to v*.
36792 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36794 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36796 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36798 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36799 * omp-low.c: Update accordingly.
36801 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36802 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36803 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36804 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36805 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36806 GF_OMP_TARGET_KIND_UPDATE.
36808 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36809 Explicitly enumerate the expected region types.
36811 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36814 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36815 documentation; the old documentation didn't clearly state the
36816 constraints on the contents of the pointed-to storage.
36818 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36820 Fix bootstrap error on ia64
36821 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36822 Return default value.
36824 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36826 PR tree-optimization/54733
36827 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36829 (find_bswap_or_nop_load): New.
36830 (find_bswap_1): Renamed to ...
36831 (find_bswap_or_nop_1): This. Also add support for memory source.
36832 (find_bswap): Renamed to ...
36833 (find_bswap_or_nop): This. Also add support for memory source and
36834 detection of bitwise operations equivalent to load in target
36836 (execute_optimize_bswap): Likewise. Also move its leading comment back
36837 in place and split statement transformation into ...
36838 (bswap_replace): This.
36840 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36842 PR rtl-optimization/61215
36843 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36844 simplify_gen_subreg until final substitution.
36846 2014-05-23 Alan Modra <amodra@gmail.com>
36849 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36850 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36851 Use "Y" constraint rather than "m".
36853 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36855 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36857 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36858 New function declaration.
36859 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36860 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36861 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36862 (aarch64_init_builtins) : Initialize builtins
36863 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36864 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36865 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36866 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36867 and __builtins_aarch64_set_fpsr.
36868 (aarch64_atomic_assign_expand_fenv): New function.
36869 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36870 (get_fpcr) : Likewise.
36871 (set_fpsr) : Likewise.
36872 (get_fpsr) : Likewise.
36873 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36874 and UNSPECV_SET_FPSR.
36875 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36876 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36877 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36879 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36881 PR rtl-optimization/60969
36882 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36883 constraints. Set up mem cost for NO_REGS case.
36885 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36887 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36889 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36891 * config/darwin.c: Include "lto-section-names.h".
36892 (LTO_SEGMENT_NAME): Don't define.
36893 * config/i386/winnt.c: Include "lto-section-names.h".
36894 * lto-streamer.c: Include "lto-section-names.h".
36895 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36896 * lto-wrapper.c: Include "lto-section-names.h".
36897 (LTO_SECTION_NAME_PREFIX): Don't define.
36898 * lto-section-names.h: New file.
36899 * cgraphunit.c: Include "lto-section-names.h".
36901 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36903 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36905 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36908 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36910 2014-05-22 Nick Clifton <nickc@redhat.com>
36912 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36914 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36916 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36917 -> (T)A transformation to integer types.
36919 2014-05-22 Teresa Johnson <tejohnson@google.com>
36921 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36922 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36923 (gcov_rewrite): Use gcov_nonruntime_assert.
36924 (gcov_open): Ditto.
36925 (gcov_write_words): Ditto.
36926 (gcov_write_length): Ditto.
36927 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36928 gcc_assert from IN_LIBGCOV code.
36929 (gcov_read_summary): Use gcov_error to flag profile corruption.
36930 (gcov_sync): Use gcov_nonruntime_assert.
36931 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36932 (gcov_histo_index): Use gcov_nonruntime_assert.
36933 (static void gcov_histogram_merge): Ditto.
36934 (compute_working_sets): Ditto.
36935 * gcov-io.h (gcov_nonruntime_assert): Define.
36936 (gcov_error): Define for !IN_LIBGCOV
36938 2014-05-22 Richard Biener <rguenther@suse.de>
36940 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36941 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36942 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36943 and deallocation site.
36944 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36945 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36946 passing through the incoming points-to set.
36947 (handle_lhs_call): Use flags argument instead of recomputing it.
36948 (find_func_aliases_for_call): Call handle_lhs_call with proper
36951 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36953 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36954 all padding bits in REAL_VALUE_TYPE are cleared.
36956 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36958 Cleanup and improve multipass_dfa_lookahead_guard
36959 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36960 (core2i7_first_cycle_multipass_begin,)
36961 (core2i7_first_cycle_multipass_issue,)
36962 (core2i7_first_cycle_multipass_backtrack): Update signature.
36963 * config/ia64/ia64.c
36964 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36965 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36966 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36968 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36969 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36971 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36973 * doc/tm.texi: Regenerate.
36975 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36976 * haifa-sched.c (ready_try): Make signed to allow negative values.
36977 (rebug_ready_list_1): Update.
36978 (choose_ready): Simplify.
36979 (sched_extend_ready_list): Update.
36981 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36983 Remove IA64 speculation tweaking flags
36984 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36985 speculation tuning flags.
36986 (msched-prefer-non-data-spec-insns,)
36987 (msched-prefer-non-control-spec-insns): Obsolete options.
36988 * haifa-sched.c (choose_ready): Remove handling of
36989 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36990 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36991 and PREFER_NON_DATA_SPEC.
36992 * sel-sched.c (process_spec_exprs): Remove handling of
36993 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36995 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36997 Improve scheduling debug output
36998 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36999 (advance_one_cycle): Update.
37000 (schedule_insn, queue_to_ready): Add debug printouts.
37001 (debug_ready_list_1): New static function.
37002 (debug_ready_list): Update.
37003 (max_issue): Add debug printouts.
37004 (dump_insn_stream): New static function.
37005 (schedule_block): Use it. Also better indent printouts.
37007 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37009 Fix sched_insn debug counter
37010 * haifa-sched.c (schedule_insn): Update.
37011 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37012 (save_backtrack_point, restore_backtrack_point): Update.
37013 (first_nonscheduled_insn): New static function.
37014 (queue_to_ready, choose_ready): Use it.
37015 (schedule_block): Init nonscheduled_insns_begin.
37016 (sched_emit_insn): Update.
37019 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37021 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37023 (aarch64_secondary_reload) : LikeWise.
37024 (aarch64_class_max_nregs) : Remove CORE_REGS.
37025 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37026 (REG_CLASS_NAMES) : Likewise.
37027 (REG_CLASS_CONTENTS) : LikeWise.
37028 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37030 2014-05-21 Guozhi Wei <carrot@google.com>
37033 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37035 (vqdmulhq_n_s16): Likewise.
37037 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37039 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37041 2014-05-21 Marek Polacek <polacek@redhat.com>
37044 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37046 2014-05-21 Martin Jambor <mjambor@suse.cz>
37048 * doc/invoke.texi (Optimize Options): Document parameters
37049 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37050 ipa-cp-array-index-hint-bonus.
37052 2014-05-21 Mark Wielaard <mjw@redhat.com>
37055 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37056 version >= 3 or not strict DWARF.
37057 * langhooks.h (struct lang_hooks_for_types): Add
37058 enum_underlying_base_type.
37059 * langhooks.c (lhd_enum_underlying_base_type): New function.
37060 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37061 enum_underlying_base_type.
37062 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37063 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37064 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37066 2014-05-21 Richard Biener <rguenther@suse.de>
37068 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37070 2014-05-21 John Marino <gnugcc@marino.st>
37072 * config.gcc (*-*-dragonfly*): New target.
37073 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37074 * configure: Regenerate.
37075 * config/dragonfly-stdint.h: New.
37076 * config/dragonfly.h: New.
37077 * config/dragonfly.opt: New.
37078 * config/i386/dragonfly.h: New.
37079 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37081 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37083 * tree.def (VOID_CST): New.
37084 * tree-core.h (TI_VOID): New.
37085 * tree.h (void_node): New.
37086 * tree.c (tree_node_structure_for_code, tree_code_size)
37087 (iterative_hash_expr): Handle VOID_CST.
37088 (build_common_tree_nodes): Initialize void_node.
37090 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37092 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37094 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37096 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37099 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37100 flag_reorder_blocks_and_partition.
37101 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37103 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37106 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37108 (*addc_r_t): Add new insn_and_split.
37110 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37112 PR middle-end/61252
37113 * omp-low.c (handle_simd_reference): New function.
37114 (lower_rec_input_clauses): Use it. Defer adding reference
37115 initialization even for reduction without placeholder if in simd,
37116 handle it properly later on.
37118 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37120 PR tree-optimization/60899
37121 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37122 assume all static symbols will have definition wile parsing and
37123 check the do have definition later in compilation; check that
37124 variable referring symbol will be output before concluding that
37125 reference is safe; be conservative for referring local statics;
37126 be more precise about when comdat is output in other partition.
37128 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37131 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37133 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37134 (ipa_inline): Loop inline_to_all_callers until no more aliases
37137 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37139 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37140 set writeonly flag only for vars actually written to.
37142 2014-05-20 Dehao Chen <dehao@google.com>
37144 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37145 and callee count to get clone count.
37146 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37147 count in copy_body.
37149 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37151 PR rtl-optimization/61243
37152 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37154 2014-05-20 Xinliang David Li <davidxl@google.com>
37156 * cgraphunit.c (walk_polymorphic_call_targets): Add
37157 dbgcnt and fopt-info support.
37158 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37159 * ipa-devirt.c (ipa_devirt): Ditto.
37160 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37161 * ipa.c (walk_polymorphic_call_targets): Ditto.
37162 * gimple-fold.c (fold_gimple_assign): Ditto.
37163 (gimple_fold_call): Ditto.
37164 * dbgcnt.def: New counter.
37166 2014-05-20 DJ Delorie <dj@redhat.com>
37168 * config/msp430/msp430.md (split): Don't allow subregs when
37169 splitting SImode adds.
37170 (andneghi): Fix subtraction logic.
37171 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37173 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37175 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37177 * except.c (switch_to_exception_section, resolve_unique_section,
37178 get_named_text_section, default_function_rodata_section,
37179 align_variable, get_block_for_decl, default_section_type_flags):
37180 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37181 * symtab.c (symtab_add_to_same_comdat_group,
37182 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37183 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37185 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37186 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37187 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37188 (c6x_function_in_section_p): Likewise.
37189 * config/darwin.c (machopic_select_section): Likewise.
37190 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37191 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37192 * config/mep/mep.c (mep_select_section): LIkewise.
37193 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37195 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37197 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37198 EH region of calls to pure functions that can throw an exception.
37199 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37200 (copy_reference_ops_from_call): Also copy the EH region of the call if
37201 it can throw an exception.
37203 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37205 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37206 nested VEC_SELECTs that are inverses of each other.
37208 2014-05-20 Richard Biener <rguenther@suse.de>
37210 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37211 (extract_and_process_scc_for_name): not here.
37212 (cond_dom_walker::before_dom_children): Only process
37213 stmts that end the BB in interesting ways.
37214 (run_scc_vn): Mark param uses as visited.
37216 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37218 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37221 2014-05-20 Nick Clifton <nickc@redhat.com>
37223 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37224 (msp430_gimplify_va_arg_expr): New function.
37225 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37227 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37228 operand 0 in order to prevent confusion about the number of
37229 registers involved.
37231 2014-05-20 Richard Biener <rguenther@suse.de>
37233 PR tree-optimization/61221
37234 * tree-ssa-pre.c (el_to_update): Remove.
37235 (eliminate_dom_walker::before_dom_children): Handle released
37236 VDEFs by value-numbering them to the associated VUSE. Update
37237 stmt immediately for substituted call address.
37238 (eliminate): Remove delayed stmt updating code.
37239 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37240 possibly late re-numbered vuses.
37241 (vn_reference_lookup_2): Adjust.
37242 (vn_reference_lookup_pieces): Likewise.
37243 (vn_reference_lookup): Likewise.
37245 2014-05-20 Richard Biener <rguenther@suse.de>
37247 * config.gcc: Remove need_64bit_hwint.
37248 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37249 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37251 * config.in: Regenerate.
37252 * configure: Likewise.
37254 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37256 * doc/extend.texi: Create Label Attributes section,
37257 move all label attributes into it and reference it.
37259 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37261 * arm.c (thumb1_reorg): When scanning backwards skip anything
37262 that's not a proper insn.
37264 2014-05-19 Richard Biener <rguenther@suse.de>
37266 PR tree-optimization/61221
37267 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37268 Do nothing for unreachable blocks.
37269 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37270 Improve unreachability detection.
37272 2014-05-19 Richard Biener <rguenther@suse.de>
37274 PR tree-optimization/61209
37275 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37277 2014-05-19 Nick Clifton <nickc@redhat.com>
37279 * except.c (init_eh): Fix computation of builtin setjmp buffer
37280 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37282 2014-05-19 Richard Biener <rguenther@suse.de>
37284 PR tree-optimization/61184
37285 * tree-vrp.c (is_negative_overflow_infinity): Use
37286 TREE_OVERFLOW_P and do that check first.
37287 (is_positive_overflow_infinity): Likewise.
37288 (is_overflow_infinity): Likewise.
37289 (vrp_operand_equal_p): Properly treat operands with
37290 differing overflow as not equal.
37292 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37294 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37295 shift simplification where it was intended.
37297 2014-05-19 Christian Bruel <christian.bruel@st.com>
37300 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37302 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37305 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37308 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37310 * reg-notes.def (CROSSING_JUMP): Likewise.
37311 * rtl.h (rtx_def): Update comment for jump flag.
37312 (CROSSING_JUMP_P): Define.
37313 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37314 of a REG_CROSSING_JUMP note.
37315 * cfghooks.c (tidy_fallthru_edges): Likewise.
37316 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37317 * emit-rtl.c (try_split): Likewise.
37318 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37319 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37320 * jump.c (redirect_jump_2): Likewise.
37321 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37322 (relax_delay_slots): Likewise.
37323 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37324 (bbit_di): Likewise.
37325 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37326 * config/sh/sh.md (jump_compact): Likewise.
37327 * bb-reorder.c (rotate_loop): Likewise.
37328 (pass_duplicate_computed_gotos::execute): Likewise.
37329 (add_reg_crossing_jump_notes): Rename to...
37330 (update_crossing_jump_flags): ...this.
37331 (pass_partition_blocks::execute): Update accordingly.
37333 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37335 * tree.h: Remove extraneous template <>.
37337 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37339 * ipa.c (symtab_remove_unreachable_nodes): Remove
37340 symbol from comdat group if its body was eliminated.
37341 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37342 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37343 (symtab_unregister_node): ... this one.
37344 (verify_symtab_base): More strict checking of comdats.
37345 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37347 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37349 * tree-pass.h (make_pass_ipa_comdats): New pass.
37350 * timevar.def (TV_IPA_COMDATS): New timevar.
37351 * passes.def (pass_ipa_comdats): Add.
37352 * Makefile.in (OBJS): Add ipa-comdats.o
37353 * ipa-comdats.c: New file.
37355 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37357 * ipa.c (update_visibility_by_resolution_info): New function.
37358 (function_and_variable_visibility): Use it.
37360 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37362 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37364 (FOR_EACH_DEFINED_SYMBOL): New macro.
37365 (varpool_first_static_initializer, varpool_next_static_initializer,
37366 varpool_first_defined_variable, varpool_next_defined_variable):
37368 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37370 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37372 * ggc-page.c (ggc_handle_finalizers): Add comment.
37374 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37376 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37377 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37378 (ggc_internal_cleared_alloc): Likewise.
37379 * ggc-page.c (finalizer): New class.
37380 (vec_finalizer): Likewise.
37381 (globals::finalizers): New member.
37382 (globals::vec_finalizers): Likewise.
37383 (ggc_internal_alloc): Record the finalizer if any for the block being
37385 (ggc_handle_finalizers): New function.
37386 (ggc_collect): Call ggc_handle_finalizers.
37387 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37389 (ggc_internal_cleared_alloc): Likewise.
37390 (finalize): New function.
37391 (need_finalization_p): Likewise.
37392 (ggc_alloc): Install the type's destructor as the finalizer if it
37393 might do something.
37394 (ggc_cleared_alloc): Likewise.
37395 (ggc_vec_alloc): Likewise.
37396 (ggc_cleared_vec_alloc): Likewise.
37398 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37400 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37402 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37404 * alias.c (record_alias_subset): Adjust.
37405 * bitmap.c (bitmap_element_allocate): Likewise.
37406 (bitmap_gc_alloc_stat): Likewise.
37407 * cfg.c (init_flow): Likewise.
37408 (alloc_block): Likewise.
37409 (unchecked_make_edge): Likewise.
37410 * cfgloop.c (alloc_loop): Likewise.
37411 (flow_loops_find): Likewise.
37412 (rescan_loop_exit): Likewise.
37413 * cfgrtl.c (init_rtl_bb_info): Likewise.
37414 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37415 (cgraph_allocate_node): Likewise.
37416 (cgraph_create_edge_1): Likewise.
37417 (cgraph_allocate_init_indirect_info): Likewise.
37418 * cgraphclones.c (cgraph_clone_edge): Likewise.
37419 * cgraphunit.c (add_asm_node): Likewise.
37420 (init_lowered_empty_function): Likewise.
37421 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37422 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37423 (alpha_use_linkage): Likewise.
37424 * config/arc/arc.c (arc_init_machine_status): Likewise.
37425 * config/arm/arm.c (arm_init_machine_status): Likewise.
37426 * config/avr/avr.c (avr_init_machine_status): Likewise.
37427 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37428 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37429 * config/cris/cris.c (cris_init_machine_status): Likewise.
37430 * config/darwin.c (machopic_indirection_name): Likewise.
37431 (darwin_build_constant_cfstring): Likewise.
37432 (darwin_enter_string_into_cfstring_table): Likewise.
37433 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37434 * config/frv/frv.c (frv_init_machine_status): Likewise.
37435 * config/i386/i386.c (get_dllimport_decl): Likewise.
37436 (ix86_init_machine_status): Likewise.
37437 (assign_386_stack_local): Likewise.
37438 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37439 (i386_pe_maybe_record_exported_symbol): Likewise.
37440 (i386_pe_record_stub): Likewise.
37441 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37442 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37443 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37444 (m32c_note_pragma_address): Likewise.
37445 * config/mep/mep.c (mep_init_machine_status): Likewise.
37446 (mep_note_pragma_flag): Likewise.
37447 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37448 (mips16_local_alias): Likewise.
37449 (mips_init_machine_status): Likewise.
37450 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37451 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37452 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37453 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37454 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37455 * config/pa/pa.c (pa_init_machine_status): Likewise.
37456 (pa_get_deferred_plabel): Likewise.
37457 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37458 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37459 (rs6000_init_machine_status): Likewise.
37460 (output_toc): Likewise.
37461 * config/s390/s390.c (s390_init_machine_status): Likewise.
37462 * config/score/score.c (score_output_external): Likewise.
37463 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37464 * config/spu/spu.c (spu_init_machine_status): Likewise.
37465 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37466 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37467 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37468 * coverage.c (coverage_end_function): Likewise.
37469 * dbxout.c (dbxout_init): Likewise.
37470 * doc/gty.texi: Don't mention variable_size attribute.
37471 * dwarf2cfi.c (new_cfi): Adjust.
37472 (new_cfi_row): Likewise.
37473 (copy_cfi_row): Likewise.
37474 (create_cie_data): Likewise.
37475 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37476 (new_loc_descr): Likewise.
37477 (find_AT_string_in_table): Likewise.
37478 (add_addr_table_entry): Likewise.
37479 (new_die): Likewise.
37480 (add_var_loc_to_decl): Likewise.
37481 (clone_die): Likewise.
37482 (clone_as_declaration): Likewise.
37483 (break_out_comdat_types): Likewise.
37484 (new_loc_list): Likewise.
37485 (add_loc_descr_to_each): Likewise.
37486 (add_location_or_const_value_attribute): Likewise.
37487 (add_linkage_name): Likewise.
37488 (lookup_filename): Likewise.
37489 (dwarf2out_var_location): Likewise.
37490 (new_line_info_table): Likewise.
37491 (dwarf2out_init): Likewise.
37492 (mem_loc_descriptor): Likewise.
37493 (loc_descriptor): Likewise.
37494 (add_const_value_attribute): Likewise.
37495 (tree_add_const_value_attribute): Likewise.
37496 (comp_dir_string): Likewise.
37497 (dwarf2out_vms_debug_main_pointer): Likewise.
37498 (string_cst_pool_decl): Likewise.
37499 * emit-rtl.c (set_mem_attrs): Likewise.
37500 (get_reg_attrs): Likewise.
37501 (start_sequence): Likewise.
37502 (init_emit): Likewise.
37503 (init_emit_regs): Likewise.
37504 * except.c (init_eh_for_function): Likewise.
37505 (gen_eh_region): Likewise.
37506 (gen_eh_region_catch): Likewise.
37507 (gen_eh_landing_pad): Likewise.
37508 (add_call_site): Likewise.
37509 * function.c (add_frame_space): Likewise.
37510 (insert_temp_slot_address): Likewise.
37511 (assign_stack_temp_for_type): Likewise.
37512 (get_hard_reg_initial_val): Likewise.
37513 (allocate_struct_function): Likewise.
37514 (prepare_function_start): Likewise.
37515 (types_used_by_var_decl_insert): Likewise.
37516 * gengtype.c (variable_size_p): Remove function.
37517 (enum alloc_quantity): Remove enum.
37518 (write_typed_alloc_def): Remove function.
37519 (write_typed_struct_alloc_def): Likewise.
37520 (write_typed_typedef_alloc_def): Likewise.
37521 (write_typed_alloc_defns): Likewise.
37523 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37524 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37525 * ggc.h (ggc_alloc): new function.
37526 (ggc_cleared_alloc): Likewise.
37527 (ggc_vec_alloc): Template on type of vector element, and remove
37528 element size argument.
37529 (ggc_cleared_vec_alloc): Likewise.
37530 * gimple.c (gimple_build_omp_for): Adjust.
37531 (gimple_copy): Likewise.
37532 * ipa-cp.c (get_replacement_map): Likewise.
37533 (find_aggregate_values_for_callers_subset): Likewise.
37534 (known_aggs_to_agg_replacement_list): Likewise.
37535 * ipa-devirt.c (get_odr_type): Likewise.
37536 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37537 (read_agg_replacement_chain): Likewise.
37538 * loop-iv.c (get_simple_loop_desc): Likewise.
37539 * lto-cgraph.c (input_node_opt_summary): Likewise.
37540 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37541 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37542 (input_eh_region): Likewise.
37543 (input_eh_lp): Likewise.
37544 (input_cfg): Likewise.
37545 * optabs.c (set_optab_libfunc): Likewise.
37546 (init_tree_optimization_optabs): Likewise.
37547 (set_conv_libfunc): Likewise.
37548 * passes.c (do_per_function_toporder): Likewise.
37549 * rtl.h: Don't use variable_size gty attribute.
37550 * sese.c (if_region_set_false_region): Adjust.
37551 * stringpool.c (gt_pch_save_stringpool): Likewise.
37552 * target-globals.c (save_target_globals): Likewise.
37553 * toplev.c (general_init): Likewise.
37554 * trans-mem.c (record_tm_replacement): Likewise.
37555 (split_bb_make_tm_edge): Likewise.
37556 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37557 * tree-data-ref.h (lambda_vector_new): Likewise.
37558 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37559 * tree-iterator.c (tsi_link_before): Likewise.
37560 (tsi_link_after): Likewise.
37561 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37562 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37563 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37564 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37565 * tree-ssa.c (init_tree_ssa): Adjust.
37566 * tree-ssanames.c (set_range_info): Likewise.
37567 (get_ptr_info): Likewise.
37568 (duplicate_ssa_name_ptr_info): Likewise.
37569 (duplicate_ssa_name_range_info): Likewise.
37570 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37571 (unpack_ts_fixed_cst_value_fields): Likewise.
37572 * tree.c (build_fixed): Likewise.
37573 (build_real): Likewise.
37574 (build_string): Likewise.
37575 (decl_priority_info): Likewise.
37576 (decl_debug_expr_insert): Likewise.
37577 (decl_value_expr_insert): Likewise.
37578 (decl_debug_args_insert): Likewise.
37579 (type_hash_add): Likewise.
37580 (build_omp_clause): Likewise.
37581 * ubsan.c (decl_for_type_insert): Likewise.
37582 * varasm.c (get_unnamed_section): Likewise.
37583 (get_noswitch_section): Likewise.
37584 (get_section): Likewise.
37585 (get_block_for_section): Likewise.
37586 (create_block_symbol): Likewise.
37587 (build_constant_desc): Likewise.
37588 (create_constant_pool): Likewise.
37589 (force_const_mem): Likewise.
37590 (record_tm_clone_pair): Likewise.
37591 * varpool.c (varpool_create_empty_node): Likewise.
37593 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37595 * dwarf2out.c (tree_add_const_value_attribute): Call
37596 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37597 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37598 instead of ggc_internal_<x>alloc_stat.
37599 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37600 (ggc_realloc): Likewise.
37601 * ggc-none.c (ggc_internal_alloc): Likewise.
37602 (ggc_internal_cleared_alloc): Likewise.
37603 * ggc-page.c: Likewise.
37604 * ggc.h (ggc_internal_alloc_stat): Likewise.
37605 (ggc_internal_alloc): Remove macro.
37606 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37607 (ggc_internal_cleared_alloc): Remove macro.
37608 (GGC_RESIZEVEC): Adjust.
37609 (ggc_resizevar): Remove macro.
37610 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37611 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37612 (ggc_internal_vec_cleared_alloc): Remove macro.
37613 (ggc_alloc_atomic_stat): Drop _stat suffix.
37614 (ggc_alloc_atomic): Remove macro.
37615 (ggc_alloc_cleared_atomic): Remove macro.
37616 (ggc_alloc_string_stat): Drop _stat suffix.
37617 (ggc_alloc_string): Remove macro.
37618 (ggc_alloc_rtx_def_stat): Adjust.
37619 (ggc_alloc_tree_node_stat): Likewise.
37620 (ggc_alloc_cleared_tree_node_stat): Likewise.
37621 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37622 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37623 * gimple.c (gimple_build_omp_for): Likewise.
37624 (gimple_copy): Likewise.
37625 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37626 * toplev.c (realloc_for_line_map): Adjust.
37627 * tree-data-ref.h (lambda_vector_new): Likewise.
37628 * tree-phinodes.c (allocate_phi_node): Likewise.
37629 * tree.c (grow_tree_vec_stat): Likewise.
37630 * vec.h (va_gc::reserve): Adjust.
37632 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37634 * config/microblaze/microblaze.c (break_handler): New Declaration.
37635 (microblaze_break_function_p,microblaze_is_break_handler): New.
37636 (compute_frame_size): Use microblaze_break_function_p.
37637 Add the test of break_handler.
37638 (microblaze_function_prologue) : Add the test of variable
37639 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37640 (microblaze_function_epilogue) : Add the test of break_handler.
37641 (microblaze_globalize_label) : Add the test of break_handler.
37642 Check the name by BREAK_HANDLER_NAME.
37644 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37646 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37647 microblaze_is_break_handler test.
37648 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37649 Use SYMBOL_REF_DECL.
37651 * config/microblaze/microblaze-protos.h
37652 (microblaze_break_function_p,microblaze_is_break_handler):
37655 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37656 new MicroBlaze break_handler functions.
37658 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37660 * doc/extend.texi (Size of an asm): Move node text according
37661 to its @menu entry position.
37663 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37665 PR tree-optimization/61140
37666 PR tree-optimization/61150
37667 PR tree-optimization/61197
37668 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37670 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37672 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37674 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37676 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37677 __SIZEOF_INT128__ is defined.
37679 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37681 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37682 (rs6000_delegitimize_address): Use it.
37684 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37686 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37687 inplace argument. Store the new address in the original MEM when true.
37688 * emit-rtl.c (change_address_1): Likewise.
37689 (adjust_address_1, adjust_automodify_address_1, offset_address):
37690 Update accordingly.
37691 * rtl.h (plus_constant): Add an inplace argument.
37692 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37693 when true. Avoid generating (plus X (const_int 0)).
37694 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37695 in-place. Pass true to plus_constant.
37696 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37698 2014-05-16 Dehao Chen <dehao@google.com>
37700 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37702 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37705 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37707 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37709 2014-05-16 Dehao Chen <dehao@google.com>
37711 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37712 optimize_function_for_size_p.
37713 * regs.h (REG_FREQ_FROM_BB): Likewise.
37715 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37718 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37719 negt_reg_operand cases.
37720 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37722 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37724 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37726 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37729 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37732 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37734 * tree-cfg.c (dump_function_to_file): Dump the return type of
37735 functions, in a line to itself before the function body, mimicking
37736 the layout of a C function.
37738 2014-05-16 Dehao Chen <dehao@google.com>
37740 * cfghooks.c (make_forwarder_block): Use direct computation to
37741 get fall-through edge's count and frequency.
37743 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37745 * config/arc/arc.c (arc_init): Fix typo in error message.
37746 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37747 (split_stack_prologue_scratch_regno): Likewise.
37748 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37749 word from error message.
37751 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37753 * ira-costs.c: Fix typo in comment.
37755 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37757 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37759 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37761 * varpool.c (dump_varpool_node): Dump write-only flag.
37762 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37764 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37765 write-only variables.
37766 * ipa.c (process_references): New function.
37767 (set_readonly_bit): New function.
37768 (set_writeonly_bit): New function.
37769 (clear_addressable_bit): New function.
37770 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37771 fix handling of aliases.
37772 * cgraph.h (struct varpool_node): Add writeonly flag.
37774 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37776 PR rtl-optimization/60969
37777 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37778 Calculate costs for this case.
37780 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37782 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37783 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37785 2014-05-16 Richard Biener <rguenther@suse.de>
37787 PR tree-optimization/61194
37788 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37789 bool patterns ending in a COND_EXPR.
37791 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37793 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37795 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37797 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37798 where we were unable to cost an RTX.
37800 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37802 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37805 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37806 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37808 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37810 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37811 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37813 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37814 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37816 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37817 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37819 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37822 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37823 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37825 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37828 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37829 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37831 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37832 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37834 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37835 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37837 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37838 rotates and shifts.
37840 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37841 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37843 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37844 ZERO_EXTEND and SIGN_EXTEND better.
37846 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37847 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37849 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37850 logical operations.
37852 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37853 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37855 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37856 costs when costing loads and stores to memory.
37858 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37859 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37861 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37864 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37866 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37868 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37869 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37871 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37873 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37875 (aarch64_rtx_mult_cost): New.
37876 (aarch64_rtx_costs): Use it, refactor as appropriate.
37878 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37879 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37881 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37882 emit instructions, return number of instructions which would
37884 (aarch64_add_constant): Update call to aarch64_build_constant.
37885 (aarch64_output_mi_thunk): Likewise.
37886 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37889 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37891 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37892 (TARGET_RTX_COSTS): Call it.
37894 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37896 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37897 (cortexa57_vector_cost): Likewise.
37898 (cortexa57_tunings): Use them.
37900 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37902 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37903 (cpu_addrcost_table): Use it.
37904 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37905 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37908 2014-05-16 Richard Biener <rguenther@suse.de>
37910 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37911 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37912 (visit_phi): Ignore edges marked as not executable.
37913 (class cond_dom_walker): New.
37914 (cond_dom_walker::before_dom_children): Value-number
37915 control statements and mark successor edges as not
37916 executable if possible.
37917 (run_scc_vn): First walk all control statements in
37918 dominator order, marking edges as not executable.
37919 * tree-inline.c (copy_edges_for_bb): Be not confused
37920 about random edge flags.
37922 2014-05-16 Richard Biener <rguenther@suse.de>
37924 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37926 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37929 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37930 (__TM_simple_begin): Use it.
37931 (__TM_begin): Likewise.
37933 2014-05-15 Martin Jambor <mjambor@suse.cz>
37936 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37937 type_preserved flag when the indirect edge is polymorphic.
37939 2014-05-15 Martin Jambor <mjambor@suse.cz>
37941 PR tree-optimization/61090
37942 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37943 build_ref_for_model.
37945 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37947 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37948 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37950 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37952 PR tree-optimization/61158
37953 * fold-const.c (fold_binary_loc): If X is zero-extended and
37954 shiftc >= prec, make sure zerobits is all ones instead of
37955 invoking undefined behavior.
37957 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37959 * regcprop.h: New file.
37960 * regcprop.c (skip_debug_insn_p): New decl.
37961 (replace_oldest_value_reg): Check skip_debug_insn_p.
37962 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37963 * shrink-wrap.c: Include regcprop.h.
37964 (prepare_shrink_wrap): Call
37965 copyprop_hardreg_forward_bb_without_debug_insn.
37967 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37969 * shrink-wrap.h: Update comment.
37970 * shrink-wrap.c: Update comment.
37971 (next_block_for_reg): Rename to live_edge_for_reg.
37972 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37973 (move_insn_for_shrink_wrap): Split live_edge.
37974 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37976 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37978 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37980 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37981 * config/sparc/sparc.md (fptype_ut699): New attribute.
37982 (in_branch_delay): Return false if -mfix-ut699 is specified and
37983 fptype_ut699 is set to single.
37984 (truncdfsf2): Add fptype_ut699 attribute.
37985 (fix_truncdfsi2): Likewise.
37986 (floatsisf2): Change fptype attribute.
37987 (fix_truncsfsi2): Likewise.
37988 (negtf2_notv9): Delete.
37989 (negtf2_v9): Likewise.
37990 (negtf2_hq): New instruction.
37991 (negtf2): New instruction and splitter.
37992 (negdf2_notv9): Rewrite.
37993 (abstf2_notv9): Delete.
37994 (abstf2_hq_v9): Likewise.
37995 (abstf2_v9): Likewise.
37996 (abstf2_hq): New instruction.
37997 (abstf2): New instruction and splitter.
37998 (absdf2_notv9): Rewrite.
38000 2014-05-14 Cary Coutant <ccoutant@google.com>
38003 * opts.c (common_handle_option): Don't special-case "-g".
38004 (set_debug_level): Default to at least level 2 with "-g".
38006 2014-05-14 DJ Delorie <dj@redhat.com>
38008 * config/msp430/msp430.c (msp430_builtin): Add
38009 MSP430_BUILTIN_DELAY_CYCLES.
38010 (msp430_init_builtins): Register void __delay_cycles(long long).
38011 (msp430_builtin_decl): Add it.
38012 (cg_magic_constant): New.
38013 (msp430_expand_delay_cycles): New.
38014 (msp430_expand_builtin): Call it.
38015 (msp430_print_operand_raw): Change integer printing from "int" to
38017 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38018 (delay_cycles_start): New.
38019 (delay_cycles_end): New.
38020 (delay_cycles_32): New.
38021 (delay_cycles_32x): New.
38022 (delay_cycles_16): New.
38023 (delay_cycles_16x): New.
38024 (delay_cycles_2): New.
38025 (delay_cycles_1): New.
38026 * doc/extend.texi: Document __delay_cycles().
38028 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38030 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38031 length attribute computation.
38033 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38036 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38038 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38041 * config/sparc/sparc.md: Fix types of low and high in DI constant
38042 splitter. Use gen_int_mode in some other splitters.
38044 2014-05-14 Martin Jambor <mjambor@suse.cz>
38047 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38049 2014-05-14 James Norris <jnorris@codesourcery.com>
38051 * omp-low.c (expand_parallel_call): Remove shadow variable.
38052 (expand_omp_taskreg): Likewise.
38054 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38056 * common/config/i386/i386-common.c
38057 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38058 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38059 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38060 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38061 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38062 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38063 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38064 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38065 xsavecintrin.h, xsavesintrin.h.
38066 (x86_64-*-*): Ditto.
38067 * config/i386/clflushoptintrin.h: New.
38068 * config/i386/xsavecintrin.h: Ditto.
38069 * config/i386/xsavesintrin.h: Ditto.
38070 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38071 (bit_XSAVES): Ditto.
38072 (bit_XSAVES): Ditto.
38073 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38074 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38076 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38077 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38078 OPTION_MASK_ISA_XSAVES.
38079 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38080 -mxsavec, -mxsaves.
38081 (PTA_CLFLUSHOPT) Define.
38082 (PTA_XSAVEC): Ditto.
38083 (PTA_XSAVES): Ditto.
38084 (ix86_option_override_internal): Handle new options.
38085 (ix86_valid_target_attribute_inner_p): Ditto.
38086 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38087 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38088 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38089 (bdesc_special_args): Add __builtin_ia32_xsaves,
38090 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38091 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38092 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38093 (ix86_expand_builtin): Handle new builtins.
38094 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38095 (TARGET_CLFLUSHOPT_P): Ditto.
38096 (TARGET_XSAVEC): Ditto.
38097 (TARGET_XSAVEC_P): Ditto.
38098 (TARGET_XSAVES): Ditto.
38099 (TARGET_XSAVES_P): Ditto.
38100 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38101 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38102 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38104 (ANY_XRSTOR64): Ditto.
38106 (xrstor): Change into <xrstor>.
38107 (xrstor_rex64): Change into <xrstor>_rex64.
38108 (xrstor64): Change into <xrstor>64
38110 * config/i386/i386.opt (mclflushopt): New.
38113 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38115 * doc/invoke.texi: Document new options.
38117 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38119 PR rtl-optimization/60866
38120 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38121 Default it to -1. Pass it down to init_simplejump_data.
38122 (init_simplejump_data): New parameter old_seqno. Pass it down
38123 to get_seqno_for_a_jump.
38124 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38125 initializing new jump seqno as a last resort. Add comment.
38126 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38127 jump and pass it down to sel_init_new_insn.
38128 (sel_redirect_edge_and_branch_force): Likewise.
38130 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38132 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38133 shifted values to avoid build warning.
38135 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38137 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38138 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38139 (cfg_layout_merge_blocks): Likewise.
38140 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38142 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38144 PR rtl-optimization/60901
38145 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38146 bb predecessor belongs to the same scheduling region. Adjust comment.
38148 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38150 * doc/sourcebuild.texi: (dfp_hw): Document.
38151 (p8vector_hw): Likewise.
38152 (powerpc_eabi_ok): Likewise.
38153 (powerpc_elfv2): Likewise.
38154 (powerpc_htm_ok): Likewise.
38155 (ppc_recip_hw): Likewise.
38156 (vsx_hw): Likewise.
38158 2014-05-13 Cary Coutant <ccoutant@google.com>
38160 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38162 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38164 * gengtype-parse.c (require3): Eliminate in favor of...
38166 (require_template_declaration): Update to support optional single *
38169 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38170 (create_user_defined_type): Handle a single level of explicit
38171 pointerness within template arguments.
38172 (struct write_types_data): Add field "kind".
38173 (filter_type_name): Handle "*" character.
38174 (write_user_func_for_structure_ptr): Require a write_types_data
38175 rather than just a prefix string, so that we can look up the kind
38176 of the wtd and use it as an index into wrote_user_func_for_ptr,
38177 ensuring that such functions are written at most once. Support
38178 subclasses by invoking the marking function of the ultimate base class.
38179 (write_user_func_for_structure_body): Require a write_types_data
38180 rather than just a prefix string, so that we can pass this to
38181 write_user_func_for_structure_ptr.
38182 (write_func_for_structure): Likewise.
38183 (ggc_wtd): Add initializer of new "kind" field.
38184 (pch_wtd): Likewise.
38186 * gengtype.h (enum write_types_kinds): New.
38187 (struct type): Add field wrote_user_func_for_ptr to the "s"
38190 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38192 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38193 instead of const_binop.
38194 (fold_binary_loc): Likewise.
38196 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38198 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38199 calculation to match get_ref_base_and_extent.
38201 2014-05-13 Catherine Moore <clm@codesourcery.com>
38202 Sandra Loosemore <sandra@codesourcery.com>
38204 * configure.ac: Fix assembly for explicit JALR relocation check.
38205 * configure: Regenerate.
38207 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38209 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38210 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38211 Remove associated type declarations and initialisations.
38212 (arm_expand_neon_builtin): Likewise.
38213 (neon_emit_pair_result_insn): Delete.
38214 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38215 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38216 (neon_vzip<mode>): Likewise.
38217 (neon_vuzp<mode>): Likewise.
38219 2014-05-13 Richard Biener <rguenther@suse.de>
38222 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38223 it needs revisiting whether the call still may be tail-called.
38225 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38227 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38228 * rtl.h (block_symbol): Reduce number of fields to 2.
38229 (rtx_def): Add u2.symbol_ref_flags.
38230 (SYMBOL_REF_FLAGS): Use it.
38231 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38232 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38233 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38234 Lower index of SYMBOL_REF_DATA.
38235 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38236 Print SYMBOL_REF_FLAGS at the same time.
38237 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38239 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38241 * rtl.def (VAR_LOCATION): Remove "i" field.
38242 * rtl.h (rtx_def): Add u2.var_location_status.
38243 (PAT_VAR_LOCATION_STATUS): Use it.
38244 (gen_rtx_VAR_LOCATION): Declare.
38245 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38246 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38247 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38249 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38251 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38252 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38254 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38256 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38257 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38258 * rtl.h (rtx_def): Add insn_uid to u2 field.
38259 (RTX_FLAG_CHECK8): Delete in favor of...
38260 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38261 (INSN_DELETED_P): Update accordingly.
38262 (INSN_UID): Use u2.insn_uid.
38263 (INSN_CHAIN_CODE_P): Define.
38264 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38265 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38266 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38267 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38268 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38269 indices accordingly.
38270 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38271 Update indices for insn-chain rtxes.
38272 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38273 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38274 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38275 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38276 * combine.c (try_combine): Likewise.
38277 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38279 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38281 * rtl.def (REG): Remove middle field.
38282 * rtl.h (rtx_def): Add orignal_regno to u2.
38283 (ORIGINAL_REGNO): Use it instead of field 1.
38284 (REG_ATTRS): Lower field index accordingly.
38285 * gengtype.c (adjust_field_rtx_def): Remove handling of
38286 ORIGINAL_REGNO. Move REG_ATTRS index down.
38287 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38288 code that prints the REGNO.
38290 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38292 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38295 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38297 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38299 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38301 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38302 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38304 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38306 * config/aarch64/aarch64-protos.h
38307 (aarch64_hard_regno_caller_save_mode): New prototype.
38308 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38310 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38312 2014-05-13 Christian Bruel <christian.bruel@st.com>
38314 * target.def (mode_switching): New hook vector.
38315 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38316 (mode_exit, modepriority_to_mode): Likewise.
38317 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38318 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38319 * target.h: Include tm.h and hard-reg-set.h.
38320 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38321 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38322 * doc/tm.texi Regenerate.
38323 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38324 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38325 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38326 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38327 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38328 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38329 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38330 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38331 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38332 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38333 (ix86_emit_mode_set): Hookify.
38334 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38336 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38337 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38338 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38339 (epiphany_mode_priority_to_mode): Remove declaration.
38340 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38341 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38342 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38344 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38345 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38346 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38348 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38351 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38352 is const0_rtx, return immediately. Don't test count == 0 when
38355 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38357 * Makefile.in: add shrink-wrap.o.
38358 * config/i386/i386.c: include "shrink-wrap.h"
38359 * function.c: Likewise.
38360 (requires_stack_frame_p, next_block_for_reg,
38361 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38362 dup_block_and_redirect): Move to shrink-wrap.c
38363 (thread_prologue_and_epilogue_insns): Extract three code segments
38364 as functions in shrink-wrap.c
38365 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38367 * shrink-wrap.c: New file.
38368 * shrink-wrap.h: New file.
38370 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38372 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38373 reference to Solaris.
38375 2014-05-12 Mike Stump <mikestump@comcast.net>
38378 * genattrtab.c (filename): Add.
38379 (convert_set_attr_alternative): Improve error message.
38380 (check_defs): Restore read_md_filename for error messages.
38381 (gen_insn): Save filename.
38383 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38385 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38386 -fno-local-ivars and -fivar-visibility.
38387 * c-family/c.opt: Make -Wshadow also implicitly enable
38390 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38392 * doc/tm.texi: Remove reference to deleted macro.
38393 * doc/tm.texi.in: Likewise.
38395 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38398 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38401 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38404 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38405 * config/arm/aout.h (License): Same.
38406 * config/arm/bpabi.h (License): Same.
38407 * config/arm/elf.h (License): Same.
38408 * config/arm/linux-elf.h (License): Same.
38409 * config/arm/linux-gas.h (License): Same.
38410 * config/arm/netbsd-elf.h (License): Same.
38411 * config/arm/uclinux-eabi.h (License): Same.
38412 * config/arm/uclinux-elf.h (License): Same.
38413 * config/arm/vxworks.h (License): Same.
38415 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38417 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38418 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38419 number of operands to 3.
38420 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38421 * tree-nested.c (convert_nonlocal_omp_clauses,
38422 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38423 * gimplify.c (gimplify_scan_omp_clauses): Handle
38424 OMP_CLAUSE_LINEAR_STMT.
38425 * omp-low.c (lower_rec_input_clauses): Fix typo.
38426 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38427 cast between Fortran boolean_type_node and C _Bool if
38430 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38432 PR tree-optimization/61136
38433 * wide-int.h (multiple_of_p): Define a version that doesn't return
38435 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38436 integer_zerop/const_binop pair.
38437 (multiple_of_p): Likewise, converting both operands to widest_int
38440 2014-05-09 Teresa Johnson <tejohnson@google.com>
38442 * cgraphunit.c (analyze_functions): Use correct dump file.
38444 2014-05-09 Florian Weimer <fweimer@redhat.com>
38446 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38448 (stack_protect_return_slot_p): New function.
38449 (expand_used_vars): Call stack_protect_decl_p and
38450 stack_protect_return_slot_p for -fstack-protector-strong.
38452 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38453 Andrew Haley <aph@redhat.com>
38454 Richard Sandiford <rdsandiford@googlemail.com>
38456 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38459 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38461 PR middle-end/61111
38462 * fold-const.c (fold_binary_loc): Changed width of mask.
38464 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38466 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38467 unsigned int initializers for regno_in, regno_out.
38469 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38472 * config/avr/avr.md (cc): Add new attribute set_vzn.
38473 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38474 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38475 with INC, DEC or NEG.
38476 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38477 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38478 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38480 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38483 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38485 * wide-int.cc (UTItype): Define.
38486 (UDWtype): Define for appropriate W_TYPE_SIZE.
38488 2014-05-09 Richard Biener <rguenther@suse.de>
38490 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38491 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38492 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38493 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38494 ssa_propagate): Adjust.
38496 2014-05-08 Jeff Law <law@redhat.com>
38498 PR tree-optimization/61009
38499 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38500 tri-state rather than a boolean. When a block is too big to
38501 thread through, inform caller via negative return value.
38502 (thread_across_edge): If a block was too big for normal threading,
38503 then it's too big for a joiner too, so remove temporary equivalences
38504 and return immediately.
38506 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38507 Matthias Klose <doko@ubuntu.com>
38510 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38512 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38515 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38517 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38520 * config/alpha/alpha.c: Include gimple-iterator.h.
38521 (alpha_gimple_fold_builtin): New function. Move
38522 ALPHA_BUILTIN_UMULH folding from ...
38523 (alpha_fold_builtin): ... here.
38524 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38526 2014-05-08 Wei Mi <wmi@google.com>
38529 * config/i386/i386.c (ix86_compute_frame_layout): Update
38530 preferred_stack_boundary for call, expanded from tls descriptor.
38531 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38532 to depend on SP register.
38533 (*tls_local_dynamic_base_32_gnu): Ditto.
38534 (*tls_local_dynamic_32_once): Ditto.
38535 (tls_global_dynamic_64_<mode>): Set
38536 ix86_tls_descriptor_calls_expanded_in_cfun.
38537 (tls_local_dynamic_base_64_<mode>): Ditto.
38538 (tls_global_dynamic_32): Set
38539 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38540 to depend on SP register.
38541 (tls_local_dynamic_base_32): Ditto.
38543 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38545 * config/arm/arm_neon.h: Update comment.
38546 * config/arm/neon-docgen.ml: Delete.
38547 * config/arm/neon-gen.ml: Delete.
38548 * doc/arm-neon-intrinsics.texi: Update comment.
38550 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38552 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38554 (vand, vorr, veor, vorn, vbic): Remove.
38555 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38557 (neon_vsub_unspec): Likewise.
38558 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38560 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38562 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38563 (vadd_s16): Likewise.
38564 (vadd_s32): Likewise.
38565 (vadd_f32): Likewise.
38566 (vadd_u8): Likewise.
38567 (vadd_u16): Likewise.
38568 (vadd_u32): Likewise.
38569 (vadd_s64): Likewise.
38570 (vadd_u64): Likewise.
38571 (vaddq_s8): Likewise.
38572 (vaddq_s16): Likewise.
38573 (vaddq_s32): Likewise.
38574 (vaddq_s64): Likewise.
38575 (vaddq_f32): Likewise.
38576 (vaddq_u8): Likewise.
38577 (vaddq_u16): Likewise.
38578 (vaddq_u32): Likewise.
38579 (vaddq_u64): Likewise.
38580 (vmul_s8): Likewise.
38581 (vmul_s16): Likewise.
38582 (vmul_s32): Likewise.
38583 (vmul_f32): Likewise.
38584 (vmul_u8): Likewise.
38585 (vmul_u16): Likewise.
38586 (vmul_u32): Likewise.
38587 (vmul_p8): Likewise.
38588 (vmulq_s8): Likewise.
38589 (vmulq_s16): Likewise.
38590 (vmulq_s32): Likewise.
38591 (vmulq_f32): Likewise.
38592 (vmulq_u8): Likewise.
38593 (vmulq_u16): Likewise.
38594 (vmulq_u32): Likewise.
38595 (vsub_s8): Likewise.
38596 (vsub_s16): Likewise.
38597 (vsub_s32): Likewise.
38598 (vsub_f32): Likewise.
38599 (vsub_u8): Likewise.
38600 (vsub_u16): Likewise.
38601 (vsub_u32): Likewise.
38602 (vsub_s64): Likewise.
38603 (vsub_u64): Likewise.
38604 (vsubq_s8): Likewise.
38605 (vsubq_s16): Likewise.
38606 (vsubq_s32): Likewise.
38607 (vsubq_s64): Likewise.
38608 (vsubq_f32): Likewise.
38609 (vsubq_u8): Likewise.
38610 (vsubq_u16): Likewise.
38611 (vsubq_u32): Likewise.
38612 (vsubq_u64): Likewise.
38613 (vand_s8): Likewise.
38614 (vand_s16): Likewise.
38615 (vand_s32): Likewise.
38616 (vand_u8): Likewise.
38617 (vand_u16): Likewise.
38618 (vand_u32): Likewise.
38619 (vand_s64): Likewise.
38620 (vand_u64): Likewise.
38621 (vandq_s8): Likewise.
38622 (vandq_s16): Likewise.
38623 (vandq_s32): Likewise.
38624 (vandq_s64): Likewise.
38625 (vandq_u8): Likewise.
38626 (vandq_u16): Likewise.
38627 (vandq_u32): Likewise.
38628 (vandq_u64): Likewise.
38629 (vorr_s8): Likewise.
38630 (vorr_s16): Likewise.
38631 (vorr_s32): Likewise.
38632 (vorr_u8): Likewise.
38633 (vorr_u16): Likewise.
38634 (vorr_u32): Likewise.
38635 (vorr_s64): Likewise.
38636 (vorr_u64): Likewise.
38637 (vorrq_s8): Likewise.
38638 (vorrq_s16): Likewise.
38639 (vorrq_s32): Likewise.
38640 (vorrq_s64): Likewise.
38641 (vorrq_u8): Likewise.
38642 (vorrq_u16): Likewise.
38643 (vorrq_u32): Likewise.
38644 (vorrq_u64): Likewise.
38645 (veor_s8): Likewise.
38646 (veor_s16): Likewise.
38647 (veor_s32): Likewise.
38648 (veor_u8): Likewise.
38649 (veor_u16): Likewise.
38650 (veor_u32): Likewise.
38651 (veor_s64): Likewise.
38652 (veor_u64): Likewise.
38653 (veorq_s8): Likewise.
38654 (veorq_s16): Likewise.
38655 (veorq_s32): Likewise.
38656 (veorq_s64): Likewise.
38657 (veorq_u8): Likewise.
38658 (veorq_u16): Likewise.
38659 (veorq_u32): Likewise.
38660 (veorq_u64): Likewise.
38661 (vbic_s8): Likewise.
38662 (vbic_s16): Likewise.
38663 (vbic_s32): Likewise.
38664 (vbic_u8): Likewise.
38665 (vbic_u16): Likewise.
38666 (vbic_u32): Likewise.
38667 (vbic_s64): Likewise.
38668 (vbic_u64): Likewise.
38669 (vbicq_s8): Likewise.
38670 (vbicq_s16): Likewise.
38671 (vbicq_s32): Likewise.
38672 (vbicq_s64): Likewise.
38673 (vbicq_u8): Likewise.
38674 (vbicq_u16): Likewise.
38675 (vbicq_u32): Likewise.
38676 (vbicq_u64): Likewise.
38677 (vorn_s8): Likewise.
38678 (vorn_s16): Likewise.
38679 (vorn_s32): Likewise.
38680 (vorn_u8): Likewise.
38681 (vorn_u16): Likewise.
38682 (vorn_u32): Likewise.
38683 (vorn_s64): Likewise.
38684 (vorn_u64): Likewise.
38685 (vornq_s8): Likewise.
38686 (vornq_s16): Likewise.
38687 (vornq_s32): Likewise.
38688 (vornq_s64): Likewise.
38689 (vornq_u8): Likewise.
38690 (vornq_u16): Likewise.
38691 (vornq_u32): Likewise.
38692 (vornq_u64): Likewise.
38694 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38696 * wide-int.cc (UTItype): Define.
38697 (UDWtype): Define for appropriate W_TYPE_SIZE.
38699 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38701 PR tree-optimization/59100
38702 * tree-ssa-phiopt.c: Include tree-inline.h.
38703 (neutral_element_p, absorbing_element_p): New functions.
38704 (value_replacement): Handle conditional binary operations with a
38705 neutral or absorbing element.
38707 2014-05-08 Richard Biener <rguenther@suse.de>
38709 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38710 folding the expression.
38711 (valueize_expr): Remove.
38712 (visit_reference_op_load): Do not valueize the result of
38714 (simplify_binary_expression): Likewise.
38715 (simplify_unary_expression): Likewise.
38717 2014-05-08 Richard Biener <rguenther@suse.de>
38719 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38720 looking at TYPE_ARG_TYPES.
38722 2014-05-08 Richard Biener <rguenther@suse.de>
38724 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38725 pointer propagation special-case.
38727 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38729 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38730 core part of address expressions.
38732 2014-05-08 Alan Modra <amodra@gmail.com>
38735 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38736 loads and stores when -mno-strict-align at any alignment.
38737 (expand_block_clear): Similarly. Also correct calculation of
38740 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38742 PR middle-end/39246
38743 * tree-complex.c (expand_complex_move): Keep line info when expanding
38745 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38746 of complex expression. Use new argument to display correct location
38747 for values coming from phi statement.
38748 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38749 (warn_uninitialized_phi): Pass location of phi argument to
38751 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38752 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38754 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38756 * config/rs6000/predicates.md (indexed_address_mem): New.
38757 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38758 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38759 fpstore_ux, fpstore_u.
38760 (sign_extend, indexed, update): New.
38761 (cell_micro): Adjust.
38762 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38763 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38764 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38765 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38766 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38767 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38768 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38769 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38770 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38771 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38772 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38773 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38774 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38775 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38776 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38778 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38779 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38780 *vsx_extract_<mode>_store): Adjust.
38781 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38782 is_cracked_insn, insn_must_be_first_in_group,
38783 insn_must_be_last_in_group): Adjust.
38785 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38787 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38788 ppc440-fpstore): Adjust.
38789 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38790 ppc476-fpstore): Adjust.
38791 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38792 ppc601-fpstore): Adjust.
38793 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38795 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38797 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38798 ppc7450-fpstore): Adjust.
38799 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38800 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38801 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38803 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38804 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38805 cell-fpstore, cell-fpstore-update): Adjust.
38806 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38807 ppce300c3_store, ppce300c3_fpstore): Adjust.
38808 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38809 e500mc_fpstore): Adjust.
38810 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38811 e500mc64_store, e500mc64_fpstore): Adjust.
38812 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38813 e5500_fpstore): Adjust.
38814 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38815 e6500_fpstore): Adjust.
38816 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38818 * config/rs6000/power4.md (power4-load, power4-load-ext,
38819 power4-load-ext-update, power4-load-ext-update-indexed,
38820 power4-load-update-indexed, power4-load-update, power4-fpload,
38821 power4-fpload-update, power4-store, power4-store-update,
38822 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38824 * config/rs6000/power5.md (power5-load, power5-load-ext,
38825 power5-load-ext-update, power5-load-ext-update-indexed,
38826 power5-load-update-indexed, power5-load-update, power5-fpload,
38827 power5-fpload-update, power5-store, power5-store-update,
38828 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38830 * config/rs6000/power6.md (power6-load, power6-load-ext,
38831 power6-load-update, power6-load-update-indexed,
38832 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38833 power6-fpload-update, power6-store, power6-store-update,
38834 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38836 * config/rs6000/power7.md (power7-load, power7-load-ext,
38837 power7-load-update, power7-load-update-indexed,
38838 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38839 power7-fpload-update, power7-store, power7-store-update,
38840 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38842 * config/rs6000/power8.md (power8-load, power8-load-update,
38843 power8-load-ext, power8-load-ext-update, power8-fpload,
38844 power8-fpload-update, power8-store, power8-store-update-indexed,
38845 power8-fpstore, power8-fpstore-update): Adjust.
38846 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38848 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38849 titan_lsu_store, titan_lsu_fpstore): Adjust.
38850 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38852 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38855 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38856 unrolled byte insns. Emit address increments after move insns.
38858 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38860 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38861 const_gimple, rather than a gimple.
38862 (gimple_call_builtin_p): Likewise, for the three variants.
38864 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38865 (gimple_call_builtin_p): Likewise, for the three variants.
38867 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38869 PR tree-optimization/61095
38870 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38872 2014-05-07 Richard Biener <rguenther@suse.de>
38874 PR tree-optimization/61034
38875 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38876 (maybe_skip_until): Use translate to take into account
38877 lattices when trying to do disambiguations.
38878 (get_continuation_for_phi_1): Likewise.
38879 (get_continuation_for_phi): Adjust for added translate arguments.
38880 (walk_non_aliased_vuses): Likewise.
38881 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38882 (walk_non_aliased_vuses): Likewise.
38883 (call_may_clobber_ref_p_1): Declare.
38884 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38885 calls. Stop early if we are only supposed to disambiguate.
38886 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38888 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38890 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38891 Emit an error when the function has arguments.
38893 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38895 * cfgloop.h (unswitch_loops): Remove.
38896 * doc/passes.texi: Remove references to loop-unswitch.c
38897 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38899 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38901 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38902 check for loads group of length 3.
38903 (vect_permute_load_chain): New permutations for loads group of
38905 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38906 of vec_perm_shuffle for the new permutations.
38908 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38910 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38911 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38912 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38913 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38914 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38915 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38916 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38917 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38919 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38921 * loop-unswitch.c: Delete.
38923 2014-05-07 Richard Biener <rguenther@suse.de>
38925 * config.gcc: Always set need_64bit_hwint to yes.
38927 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38929 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38930 of using optimize_size.
38932 2014-05-06 Mike Stump <mikestump@comcast.net>
38934 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38936 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38938 * config/i386/sse.md (*mov<mode>_internal)
38939 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38940 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38941 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38942 (*<code><mode>3, *andnot<mode>3<mask_name>)
38943 (<mask_codefor><code><mode>3<mask_name>): Only consider
38944 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38946 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38949 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38951 * lra-constraints.c (valid_address_p): Move earlier in file.
38952 Add a constraint argument to the address_info version.
38953 (satisfies_memory_constraint_p): New function.
38954 (satisfies_address_constraint_p): Likewise.
38955 (process_alt_operands, curr_insn_transform): Use them.
38956 (process_address): Pass the constraint to valid_address_p when
38957 checking address operands.
38959 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38961 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38962 to their respective blocks. Fix inadvertent use of "node".
38964 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38966 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38968 (init_emit_once): ...here.
38969 * rtl.h (init_derived_machine_modes): Declare.
38970 * toplev.c (do_compile): Call it even if no_backend.
38972 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38973 Mike Stump <mikestump@comcast.net>
38974 Richard Sandiford <rdsandiford@googlemail.com>
38975 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38977 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38978 (rtx_equal_for_memref_p): Update comment.
38979 (adjust_offset_for_component_ref): Use wide-int interfaces.
38980 * builtins.c (get_object_alignment_2): Likewise.
38981 (c_readstr): Likewise.
38982 (target_char_cast): Add comment.
38983 (determine_block_size): Use wide-int interfaces.
38984 (expand_builtin_signbit): Likewise.
38985 (fold_builtin_int_roundingfn): Likewise.
38986 (fold_builtin_bitop): Likewise.
38987 (fold_builtin_bswap): Likewise.
38988 (fold_builtin_logarithm): Use signop.
38989 (fold_builtin_pow): Likewise.
38990 (fold_builtin_memory_op): Use wide-int interfaces.
38991 (fold_builtin_object_size): Likewise.
38992 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38993 nb_iterations_estimate.
38994 (record_niter_bound): Use wide-int interfaces.
38995 (get_estimated_loop_iterations_int): Likewise.
38996 (get_estimated_loop_iterations): Likewise.
38997 (get_max_loop_iterations): Likewise.
38998 * cfgloop.h: Include wide-int.h.
38999 (struct nb_iter_bound): Change bound to widest_int.
39000 (struct loop): Change nb_iterations_upper_bound and
39001 nb_iterations_estimate to widest_int.
39002 (record_niter_bound): Switch to use widest_int.
39003 (get_estimated_loop_iterations): Likewise.
39004 (get_max_loop_iterations): Likewise.
39005 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39006 update for wide-int.
39007 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39008 * combine.c (try_combine): Likewise.
39009 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39010 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39012 (aarch64_float_const_representable_p): Likewise.
39013 * config/arc/arc.c: Include wide-int.h.
39014 (arc_can_use_doloop_p): Use wide-int interfaces.
39015 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39016 (vfp3_const_double_index): Likewise.
39017 * config/avr/avr.c (avr_out_round): Likewise.
39018 (avr_fold_builtin): Likewise.
39019 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39020 (bfin_can_use_doloop_p): Likewise.
39021 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39022 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39023 * config/i386/i386.c: Include wide-int.h.
39024 (ix86_data_alignment): Use wide-int interfaces.
39025 (ix86_local_alignment): Likewise.
39026 (ix86_emit_swsqrtsf): Update real_from_integer.
39027 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39028 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39029 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39030 (zero_constant): Likewise.
39031 (input_operand): Likewise.
39032 (splat_input_operand): Likewise.
39033 (non_logical_cint_operand): Change const_double to const_wide_int.
39034 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39035 (easy_altivec_constant): Remove comment.
39036 (paired_expand_vector_init): Use CONSTANT_P.
39037 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39038 (rs6000_emit_move): Update checks.
39039 (rs6000_aggregate_candidate): Use wide-int interfaces.
39040 (rs6000_expand_ternop_builtin): Likewise.
39041 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39042 (rs6000_assemble_integer): Likewise.
39043 (rs6000_hash_constant): Likewise.
39044 (output_toc): Likewise.
39045 (rs6000_rtx_costs): Likewise.
39046 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39047 * config/rs6000/rs6000-c.c: Include wide-int.h.
39048 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39049 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39050 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39051 Handle CONST_WIDE_INT.
39052 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39053 Use tree_fits_uhwi_p.
39054 * config/sparc/sparc.c: Include wide-int.h.
39055 (sparc_fold_builtin): Use wide-int interfaces.
39056 * config/vax/vax.c: Include wide-int.h.
39057 (vax_float_literal): Use real_from_integer.
39058 * coretypes.h (struct hwivec_def): New.
39060 (const_hwivec): New.
39061 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39062 (equiv_constant): Handle CONST_WIDE_INT.
39063 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39064 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39065 * dbxout.c (stabstr_U): Use wide-int interfaces.
39066 (dbxout_type): Update to use cst_fits_shwi_p.
39067 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39068 (TARGET_SUPPORTS_WIDE_INT): Add default.
39069 * dfp.c: Include wide-int.h.
39070 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39071 decimal_real_to_integer.
39072 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39073 decimal_real_to_integer.
39074 * doc/generic.texi (Constant expressions): Update for wide_int.
39075 * doc/rtl.texi (const_double): Likewise.
39076 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39077 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39078 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39079 (REAL_VALUE_FROM_INT): Remove.
39080 (TARGET_SUPPORTS_WIDE_INT): New.
39081 * doc/tm.texi: Regenerate.
39082 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39083 * double-int.h: Include wide-int.h.
39084 (struct wi::int_traits): New.
39085 * dwarf2out.c (get_full_len): New.
39086 (dw_val_equal_p): Add case dw_val_class_wide_int.
39087 (size_of_loc_descr): Likewise.
39088 (output_loc_operands): Likewise.
39089 (insert_double): Remove.
39090 (insert_wide_int): New.
39091 (add_AT_wide): New.
39092 (print_die): Add case dw_val_class_wide_int.
39093 (attr_checksum): Likewise.
39094 (attr_checksum_ordered): Likewise.
39095 (same_dw_val_p): Likewise.
39096 (size_of_die): Likewise.
39097 (value_format): Likewise.
39098 (output_die): Likewise.
39099 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39101 (clz_loc_descriptor): Use wide-int interfaces.
39102 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39103 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39104 (round_up_to_align): Use wide-int interfaces.
39105 (field_byte_offset): Likewise.
39106 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39107 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39108 CONST_DOUBLE handling. Use wide-int interfaces.
39109 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39110 (gen_enumeration_type_die): Use add_AT_wide.
39111 (hash_loc_operands): Add case dw_val_class_wide_int.
39112 (compare_loc_operands): Likewise.
39113 * dwarf2out.h: Include wide-int.h.
39114 (wide_int_ptr): New.
39115 (enum dw_val_class): Add dw_val_class_wide_int.
39116 (struct dw_val_struct): Add val_wide.
39117 * emit-rtl.c (const_wide_int_htab): New.
39118 (const_wide_int_htab_hash): New.
39119 (const_wide_int_htab_eq): New.
39120 (lookup_const_wide_int): New.
39121 (const_double_htab_hash): Use wide-int interfaces.
39122 (const_double_htab_eq): Likewise.
39123 (rtx_to_double_int): Conditionally compile for wide-int.
39124 (immed_double_int_const): Rename to immed_wide_int_const and
39125 update for wide-int.
39126 (immed_double_const): Conditionally compile for wide-int.
39127 (init_emit_once): Use wide-int interfaces.
39128 * explow.c (plus_constant): Likewise.
39129 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39130 (lshift_value): Use wide-int interfaces.
39131 (expand_mult): Likewise.
39132 (choose_multiplier): Likewise.
39133 (expand_smod_pow2): Likewise.
39134 (make_tree): Likewise.
39135 * expr.c (convert_modes): Consolidate handling of constants.
39136 Use wide-int interfaces.
39137 (emit_group_load_1): Add note.
39138 (store_expr): Update comment.
39139 (get_inner_reference): Use wide-int interfaces.
39140 (expand_constructor): Update comment.
39141 (expand_expr_real_2): Use wide-int interfaces.
39142 (expand_expr_real_1): Likewise.
39143 (reduce_to_bit_field_precision): Likewise.
39144 (const_vector_from_tree): Likewise.
39145 * final.c: Include wide-int-print.h.
39146 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39147 * fixed-value.c: Include wide-int.h.
39148 (fixed_from_string): Use wide-int interfaces.
39149 (fixed_to_decimal): Likewise.
39150 (fixed_convert_from_real): Likewise.
39151 (real_convert_from_fixed): Likewise.
39152 * fold-const.h (mem_ref_offset): Return an offset_int.
39153 (div_if_zero_remainder): Remove code parameter.
39154 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39155 Use wide-int interfaces.
39156 (may_negate_without_overflow_p): Use wide-int interfaces.
39157 (negate_expr_p): Likewise.
39158 (fold_negate_expr): Likewise.
39159 (int_const_binop_1): Likewise.
39160 (const_binop): Likewise.
39161 (fold_convert_const_int_from_int): Likewise.
39162 (fold_convert_const_int_from_real): Likewise.
39163 (fold_convert_const_int_from_fixed): Likewise.
39164 (fold_convert_const_fixed_from_int): Likewise.
39165 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39166 (sign_bit_p): Use wide-int interfaces.
39167 (make_range_step): Likewise.
39168 (build_range_check): Likewise. Pass an integer of the correct type
39169 instead of using integer_one_node.
39170 (range_predecessor): Pass an integer of the correct type instead
39171 of using integer_one_node.
39172 (range_successor): Likewise.
39173 (merge_ranges): Likewise.
39174 (unextend): Use wide-int interfaces.
39175 (extract_muldiv_1): Likewise.
39176 (fold_div_compare): Likewise.
39177 (fold_single_bit_test): Likewise.
39178 (fold_sign_changed_comparison): Likewise.
39179 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39180 (fold_plusminus_mult_expr): Use wide-int interfaces.
39181 (native_encode_int): Likewise.
39182 (native_interpret_int): Likewise.
39183 (fold_unary_loc): Likewise.
39184 (pointer_may_wrap_p): Likewise.
39185 (size_low_cst): Likewise.
39186 (mask_with_tz): Likewise.
39187 (fold_binary_loc): Likewise.
39188 (fold_ternary_loc): Likewise.
39189 (multiple_of_p): Likewise.
39190 (tree_call_nonnegative_warnv_p): Update calls to
39191 tree_int_cst_min_precision and real_from_integer.
39192 (fold_negate_const): Use wide-int interfaces.
39193 (fold_abs_const): Likewise.
39194 (fold_relational_const): Use tree_int_cst_lt.
39195 (round_up_loc): Use wide-int interfaces.
39196 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39197 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39198 * gengtype.c: Remove include of double-int.h.
39199 (do_typedef): Use wide-int interfaces.
39200 (open_base_files): Add wide-int.h.
39201 (main): Add offset_int and widest_int typedefs.
39202 * gengtype-lex.l: Handle "^".
39203 (CXX_KEYWORD): Add "static".
39204 * gengtype-parse.c (require3): New.
39205 (require_template_declaration): Handle constant template arguments
39206 and nested templates.
39207 * gengtype-state.c: Don't include "double-int.h".
39208 * genpreds.c (write_one_predicate_function): Update comment.
39209 (write_tm_constrs_h): Add check for hval and lval use in
39211 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39212 (add_to_sequence): Likewise.
39213 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39214 and const_double_operand.
39215 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39217 * gimple-fold.c (get_base_constructor): Likewise.
39218 (fold_array_ctor_reference): Likewise.
39219 (fold_nonarray_ctor_reference): Likewise.
39220 (fold_const_aggregate_ref_1): Likewise.
39221 (gimple_val_nonnegative_real_p): Likewise.
39222 (gimple_fold_indirect_ref): Likewise.
39223 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39224 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39225 (struct slsr_cand_d): Change index to be widest_int.
39226 (struct incr_info_d): Change incr to be widest_int.
39227 (alloc_cand_and_find_basis): Use wide-int interfaces.
39228 (slsr_process_phi): Likewise.
39229 (backtrace_base_for_ref): Likewise. Return a widest_int.
39230 (restructure_reference): Take a widest_int instead of a double_int.
39231 (slsr_process_ref): Use wide-int interfaces.
39232 (create_mul_ssa_cand): Likewise.
39233 (create_mul_imm_cand): Likewise.
39234 (create_add_ssa_cand): Likewise.
39235 (create_add_imm_cand): Take a widest_int instead of a double_int.
39236 (slsr_process_add): Use wide-int interfaces.
39237 (slsr_process_cast): Likewise.
39238 (slsr_process_copy): Likewise.
39239 (dump_candidate): Likewise.
39240 (dump_incr_vec): Likewise.
39241 (replace_ref): Likewise.
39242 (cand_increment): Likewise. Return a widest_int.
39243 (cand_abs_increment): Likewise.
39244 (replace_mult_candidate): Take a widest_int instead of a double_int.
39245 (replace_unconditional_candidate): Use wide-int interfaces.
39246 (incr_vec_index): Take a widest_int instead of a double_int.
39247 (create_add_on_incoming_edge): Likewise.
39248 (create_phi_basis): Use wide-int interfaces.
39249 (replace_conditional_candidate): Likewise.
39250 (record_increment): Take a widest_int instead of a double_int.
39251 (record_phi_increments): Use wide-int interfaces.
39252 (phi_incr_cost): Take a widest_int instead of a double_int.
39253 (lowest_cost_path): Likewise.
39254 (total_savings): Likewise.
39255 (analyze_increments): Use wide-int interfaces.
39256 (ncd_with_phi): Take a widest_int instead of a double_int.
39257 (ncd_of_cand_and_phis): Likewise.
39258 (nearest_common_dominator_for_cands): Likewise.
39259 (insert_initializers): Use wide-int interfaces.
39260 (all_phi_incrs_profitable): Likewise.
39261 (replace_one_candidate): Likewise.
39262 (replace_profitable_candidates): Likewise.
39263 * godump.c: Include wide-int-print.h.
39264 (go_output_typedef): Use wide-int interfaces.
39265 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39266 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39267 (build_loop_iteration_domains): Likewise.
39268 * hooks.h: Include wide-int.h rather than double-int.h.
39269 (hook_bool_dint_dint_uint_bool_true): Delete.
39270 (hook_bool_wint_wint_uint_bool_true): Declare.
39271 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39272 (hook_bool_wint_wint_uint_bool_true): New.
39273 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39275 (ubsan_expand_si_overflow_mul_check): Likewise.
39276 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39277 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39278 (get_ancestor_addr_info): Likewise.
39279 (ipa_modify_call_arguments): Likewise.
39280 * loop-doloop.c (doloop_modify): Likewise.
39281 (doloop_optimize): Likewise.
39282 * loop-iv.c (iv_number_of_iterations): Likewise.
39283 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39284 (unroll_loop_constant_iterations): Likewise.
39285 (decide_unroll_runtime_iterations): Likewise.
39286 (unroll_loop_runtime_iterations): Likewise.
39287 (decide_peel_simple): Likewise.
39288 (decide_unroll_stupid): Likewise.
39289 * lto-streamer-in.c (streamer_read_wi): Add.
39290 (input_cfg): Use wide-int interfaces.
39291 (lto_input_tree_1): Likewise.
39292 * lto-streamer-out.c (streamer_write_wi): Add.
39293 (hash_tree): Use wide-int interfaces.
39294 (output_cfg): Likewise.
39295 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39296 (GTFILES): Add wide-int.h and signop.h.
39297 (TAGS): Look for .cc files too.
39298 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39299 * optabs.c (expand_subword_shift): Likewise.
39300 (expand_doubleword_shift): Likewise.
39301 (expand_absneg_bit): Likewise.
39302 (expand_copysign_absneg): Likewise.
39303 (expand_copysign_bit): Likewise.
39304 * postreload.c (reload_cse_simplify_set): Likewise.
39305 * predict.c (predict_iv_comparison): Likewise.
39306 * pretty-print.h: Include wide-int-print.h.
39308 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39309 * print-tree.c: Include wide-int-print.h.
39310 (print_node_brief): Use wide-int interfaces.
39311 (print_node): Likewise.
39312 * read-rtl.c (validate_const_wide_int): New.
39313 (read_rtx_code): Add CONST_WIDE_INT case.
39314 * real.c: Include wide-int.h.
39315 (real_to_integer2): Delete.
39316 (real_to_integer): New function, returning a wide_int.
39317 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39318 (ten_to_ptwo): Update call to real_from_integer.
39319 (real_digit): Likewise.
39320 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39321 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39322 (REAL_VALUE_TO_INT): Delete.
39323 (real_to_integer): Declare a wide-int form.
39324 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39325 * recog.c (const_int_operand): Improve comment.
39326 (const_scalar_int_operand): New.
39327 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39328 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39329 (split_double): Likewise.
39330 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39331 (rtx_size): Likewise.
39332 (rtx_alloc_stat_v): New.
39333 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39334 (cwi_output_hex): New.
39335 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39336 (cwi_check_failed_bounds): New.
39337 * rtl.def (CONST_WIDE_INT): New.
39338 * rtl.h: Include <utility> and wide-int.h.
39339 (struct hwivec_def): New.
39340 (CWI_GET_NUM_ELEM): New.
39341 (CWI_PUT_NUM_ELEM): New.
39342 (struct rtx_def): Add num_elem and hwiv.
39343 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39344 (CASE_CONST_UNIQUE): Likewise.
39345 (CASE_CONST_ANY): Likewise.
39346 (CONST_SCALAR_INT_P): Likewise.
39347 (CONST_WIDE_INT_P): New.
39349 (HWIVEC_CHECK): New.
39350 (cwi_check_failed_bounds): New.
39352 (HWIVEC_CHECK): New.
39353 (CONST_WIDE_INT_VEC) New.
39354 (CONST_WIDE_INT_NUNITS) New.
39355 (CONST_WIDE_INT_ELT) New.
39356 (rtx_mode_t): New type.
39357 (wi::int_traits <rtx_mode_t>): New.
39359 (wi::min_value): New.
39360 (wi::max_value): New.
39362 (const_wide_int_alloc): New.
39363 (immed_wide_int_const): New.
39364 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39365 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39366 * signop.h: New file.
39367 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39368 (simplify_const_unary_operation): Use wide-int interfaces.
39369 (simplify_binary_operation_1): Likewise.
39370 (simplify_const_binary_operation): Likewise.
39371 (simplify_const_relational_operation): Likewise.
39372 (simplify_immed_subreg): Likewise.
39373 * stmt.c (expand_case): Likewise.
39374 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39375 signop rather than a bool.
39376 * stor-layout.c (layout_type): Use wide-int interfaces.
39377 (initialize_sizetypes): Update calls to
39378 set_min_and_max_values_for_integral_type.
39379 (set_min_and_max_values_for_integral_type): Take a signop rather
39380 than a bool. Use wide-int interfaces.
39381 (fixup_signed_type): Update accordingly. Remove
39382 HOST_BITS_PER_DOUBLE_INT limit.
39383 (fixup_unsigned_type): Likewise.
39384 * system.h (STATIC_CONSTANT_P): New.
39385 (STATIC_ASSERT): New.
39386 * target.def (can_use_doloop_p): Take widest_ints rather than
39388 * target.h: Include wide-int.h rather than double-int.h.
39389 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39391 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39392 rather than INT_CST_LT_UNSIGNED.
39393 (can_use_doloop_if_innermost): Take widest_ints rather than
39395 * tree-affine.c: Include wide-int-print.h.
39396 (double_int_ext_for_comb): Delete.
39397 (wide_int_ext_for_comb): New.
39398 (aff_combination_zero): Use wide-int interfaces.
39399 (aff_combination_const): Take a widest_int instead of a double_int.
39400 (aff_combination_elt): Use wide-int interfaces.
39401 (aff_combination_scale): Take a widest_int instead of a double_int.
39402 (aff_combination_add_elt): Likewise.
39403 (aff_combination_add_cst): Likewise.
39404 (aff_combination_add): Use wide-int interfaces.
39405 (aff_combination_convert): Likewise.
39406 (tree_to_aff_combination): Likewise.
39407 (add_elt_to_tree): Take a widest_int instead of a double_int.
39408 (aff_combination_to_tree): Use wide-int interfaces.
39409 (aff_combination_remove_elt): Likewise.
39410 (aff_combination_add_product): Take a widest_int instead of
39412 (aff_combination_mult): Use wide-int interfaces.
39413 (aff_combination_expand): Likewise.
39414 (double_int_constant_multiple_p): Delete.
39415 (wide_int_constant_multiple_p): New.
39416 (aff_combination_constant_multiple_p): Take a widest_int pointer
39417 instead of a double_int pointer.
39418 (print_aff): Use wide-int interfaces.
39419 (get_inner_reference_aff): Take a widest_int pointer
39420 instead of a double_int pointer.
39421 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39422 * tree-affine.h: Include wide-int.h.
39423 (struct aff_comb_elt): Change type of coef to widest_int.
39424 (struct affine_tree_combination): Change type of offset to widest_int.
39425 (double_int_ext_for_comb): Delete.
39426 (wide_int_ext_for_comb): New.
39427 (aff_combination_const): Use widest_int instead of double_int.
39428 (aff_combination_scale): Likewise.
39429 (aff_combination_add_elt): Likewise.
39430 (aff_combination_constant_multiple_p): Likewise.
39431 (get_inner_reference_aff): Likewise.
39432 (aff_comb_cannot_overlap_p): Likewise.
39433 (aff_combination_zero_p): Use wide-int interfaces.
39434 * tree.c: Include tree.h.
39435 (init_ttree): Use make_int_cst.
39436 (tree_code_size): Removed code for INTEGER_CST case.
39437 (tree_size): Add INTEGER_CST case.
39438 (make_node_stat): Update comment.
39439 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39440 (build_int_cst_type): Use wide-int interfaces.
39441 (double_int_to_tree): Likewise.
39442 (double_int_fits_to_tree_p): Delete.
39443 (force_fit_type_double): Delete.
39444 (force_fit_type): New.
39445 (int_cst_hash_hash): Use wide-int interfaces.
39446 (int_cst_hash_eq): Likewise.
39447 (build_int_cst_wide): Delete.
39448 (wide_int_to_tree): New.
39449 (cache_integer_cst): Use wide-int interfaces.
39450 (build_low_bits_mask): Likewise.
39451 (cst_and_fits_in_hwi): Likewise.
39452 (real_value_from_int_cst): Likewise.
39453 (make_int_cst_stat): New.
39454 (integer_zerop): Use wide_int interfaces.
39455 (integer_onep): Likewise.
39456 (integer_all_onesp): Likewise.
39457 (integer_pow2p): Likewise.
39458 (integer_nonzerop): Likewise.
39459 (tree_log2): Likewise.
39460 (tree_floor_log2): Likewise.
39461 (tree_ctz): Likewise.
39462 (int_size_in_bytes): Likewise.
39463 (mem_ref_offset): Return an offset_int rather than a double_int.
39464 (build_type_attribute_qual_variant): Use wide_int interfaces.
39465 (type_hash_eq): Likewise
39466 (tree_int_cst_equal): Likewise.
39467 (tree_int_cst_lt): Delete.
39468 (tree_int_cst_compare): Likewise.
39469 (tree_fits_shwi_p): Use wide_int interfaces.
39470 (tree_fits_uhwi_p): Likewise.
39471 (tree_int_cst_sign_bit): Likewise.
39472 (tree_int_cst_sgn): Likewise.
39473 (tree_int_cst_min_precision): Take a signop rather than a bool.
39474 (simple_cst_equal): Use wide_int interfaces.
39475 (compare_tree_int): Likewise.
39476 (iterative_hash_expr): Likewise.
39477 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39479 (get_type_static_bounds): Use wide_int interfaces.
39480 (tree_int_cst_elt_check_failed): New.
39481 (build_common_tree_nodes): Reordered to set prec before filling in
39483 (int_cst_value): Check cst_and_fits_in_hwi.
39484 (widest_int_cst_value): Use wide_int interfaces.
39485 (upper_bound_in_type): Likewise.
39486 (lower_bound_in_type): Likewise.
39487 (num_ending_zeros): Likewise.
39488 (drop_tree_overflow): Likewise.
39489 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39490 (gen_conditions_for_pow_cst_base): Likewise.
39491 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39492 (group_case_labels_stmt): Use wide-int interfaces.
39493 (verify_gimple_assign_binary): Likewise.
39494 (print_loop): Likewise.
39495 * tree-chrec.c (tree_fold_binomial): Likewise.
39496 * tree-core.h (struct tree_base): Add int_length.
39497 (struct tree_int_cst): Change rep of value.
39498 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39499 (dr_may_alias_p): Likewise.
39500 (max_stmt_executions_tree): Likewise.
39501 * tree.def (INTEGER_CST): Update comment.
39502 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39503 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39504 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39505 (dequeue_and_dump): Use wide-int interfaces.
39506 * tree.h: Include wide-int.h.
39507 (NULL_TREE): Moved to earlier loc in file.
39508 (TREE_INT_CST_ELT_CHECK): New.
39509 (tree_int_cst_elt_check_failed): New.
39511 (TREE_INT_CST): Delete.
39512 (TREE_INT_CST_LOW): Use wide-int interfaces.
39513 (TREE_INT_CST_HIGH): Delete.
39514 (TREE_INT_CST_NUNITS): New.
39515 (TREE_INT_CST_EXT_NUNITS): Likewise.
39516 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39517 (TREE_INT_CST_ELT): Likewise.
39518 (INT_CST_LT): Delete.
39519 (tree_int_cst_elt_check): New (two forms).
39520 (type_code_size): Update comment.
39521 (make_int_cst_stat, make_int_cst): New.
39522 (tree_to_double_int): Delete.
39523 (double_int_fits_to_tree_p): Delete.
39524 (force_fit_type_double): Delete.
39525 (build_int_cstu): Replace with out-of-line function.
39526 (build_int_cst_wide): Delete.
39527 (tree_int_cst_lt): Define inline.
39528 (tree_int_cst_le): New.
39529 (tree_int_cst_compare): Define inline.
39530 (tree_int_cst_min_precision): Take a signop rather than a bool.
39531 (wi::int_traits <const_tree>): New.
39532 (wi::int_traits <tree>): New.
39533 (wi::extended_tree): New.
39534 (wi::int_traits <wi::extended_tree>): New.
39535 (wi::to_widest): New.
39536 (wi::to_offset): New.
39537 (wi::fits_to_tree_p): New.
39538 (wi::min_value): New.
39539 (wi::max_value): New.
39540 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39541 (copy_tree_body_r): Likewise.
39542 * tree-object-size.c (compute_object_offset): Likewise.
39543 (addr_object_size): Likewise.
39544 * tree-predcom.c: Include wide-int-print.h.
39545 (struct dref_d): Change type of offset to widest_int.
39546 (dump_dref): Call wide-int printer.
39547 (aff_combination_dr_offset): Use wide-int interfaces.
39548 (determine_offset): Take a widest_int pointer rather than a
39549 double_int pointer.
39550 (split_data_refs_to_components): Use wide-int interfaces.
39551 (suitable_component_p): Likewise.
39552 (order_drefs): Likewise.
39553 (add_ref_to_chain): Likewise.
39554 (valid_initializer_p): Likewise.
39555 (determine_roots_comp): Likewise.
39556 * tree-pretty-print.c: Include wide-int-print.h.
39557 (dump_generic_node): Use wide-int interfaces.
39558 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39559 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39560 (move_fixed_address_to_symbol): Likewise.
39561 (move_hint_to_base): Likewise.
39562 (move_pointer_to_base): Likewise.
39563 (move_variant_to_index): Likewise.
39564 (most_expensive_mult_to_index): Likewise.
39565 (addr_to_parts): Likewise.
39566 (copy_ref_info): Likewise.
39567 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39568 (indirect_refs_may_alias_p): Likewise.
39569 (stmt_kills_ref_p_1): Likewise.
39570 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39571 * tree-ssa-ccp.c: Update comment at top of file. Include
39573 (struct prop_value_d): Change type of mask to widest_int.
39574 (extend_mask): New function.
39575 (dump_lattice_value): Use wide-int interfaces.
39576 (get_default_value): Likewise.
39577 (set_constant_value): Likewise.
39578 (set_value_varying): Likewise.
39579 (valid_lattice_transition): Likewise.
39580 (set_lattice_value): Likewise.
39581 (value_to_double_int): Delete.
39582 (value_to_wide_int): New.
39583 (get_value_from_alignment): Use wide-int interfaces.
39584 (get_value_for_expr): Likewise.
39585 (do_dbg_cnt): Likewise.
39586 (ccp_finalize): Likewise.
39587 (ccp_lattice_meet): Likewise.
39588 (bit_value_unop_1): Use widest_ints rather than double_ints.
39589 (bit_value_binop_1): Likewise.
39590 (bit_value_unop): Use wide-int interfaces.
39591 (bit_value_binop): Likewise.
39592 (bit_value_assume_aligned): Likewise.
39593 (evaluate_stmt): Likewise.
39594 (ccp_fold_stmt): Likewise.
39595 (visit_cond_stmt): Likewise.
39596 (ccp_visit_stmt): Likewise.
39597 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39598 (constant_pointer_difference): Likewise.
39599 (associate_pointerplus): Likewise.
39600 (combine_conversions): Likewise.
39601 * tree-ssa-loop.h: Include wide-int.h.
39602 (struct tree_niter_desc): Change type of max to widest_int.
39603 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39604 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39605 (remove_redundant_iv_tests): Likewise.
39606 (canonicalize_loop_induction_variables): Likewise.
39607 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39608 (constant_multiple_of): Take a widest_int pointer instead of
39609 a double_int pointer.
39610 (get_computation_aff): Use wide-int interfaces.
39611 (ptr_difference_cost): Likewise.
39612 (difference_cost): Likewise.
39613 (get_loop_invariant_expr_id): Likewise.
39614 (get_computation_cost_at): Likewise.
39615 (iv_elimination_compare_lt): Likewise.
39616 (may_eliminate_iv): Likewise.
39617 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39618 instead of double_int.
39619 (max_loop_iterations): Likewise.
39620 (max_stmt_executions): Likewise.
39621 (estimated_stmt_executions): Likewise.
39622 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39623 (split_to_var_and_offset): Use wide-int interfaces.
39624 (determine_value_range): Likewise.
39625 (bound_difference_of_offsetted_base): Likewise.
39626 (bounds_add): Take a widest_int instead of a double_int.
39627 (number_of_iterations_ne_max): Use wide-int interfaces.
39628 (number_of_iterations_ne): Likewise.
39629 (number_of_iterations_lt_to_ne): Likewise.
39630 (assert_loop_rolls_lt): Likewise.
39631 (number_of_iterations_lt): Likewise.
39632 (number_of_iterations_le): Likewise.
39633 (number_of_iterations_cond): Likewise.
39634 (number_of_iterations_exit): Likewise.
39635 (finite_loop_p): Likewise.
39636 (derive_constant_upper_bound_assign): Likewise.
39637 (derive_constant_upper_bound): Return a widest_int.
39638 (derive_constant_upper_bound_ops): Likewise.
39639 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39640 (record_estimate): Take a widest_int rather than a double_int.
39641 (record_nonwrapping_iv): Use wide-int interfaces.
39642 (double_int_cmp): Delete.
39643 (wide_int_cmp): New.
39644 (bound_index): Take a widest_int rather than a double_int.
39645 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39646 (maybe_lower_iteration_bound): Likewise.
39647 (estimate_numbers_of_iterations_loop): Likewise.
39648 (estimated_loop_iterations): Take a widest_int pointer than than
39649 a double_int pointer.
39650 (estimated_loop_iterations_int): Use wide-int interfaces.
39651 (max_loop_iterations): Take a widest_int pointer than than
39652 a double_int pointer.
39653 (max_loop_iterations_int): Use wide-int interfaces.
39654 (max_stmt_executions): Take a widest_int pointer than than
39655 a double_int pointer.
39656 (estimated_stmt_executions): Likewise.
39657 (n_of_executions_at_most): Use wide-int interfaces.
39658 (scev_probably_wraps_p): Likewise.
39659 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39660 to real_to_integer.
39661 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39663 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39664 double_ints. Adjust for trailing_wide_ints <3> representation.
39665 (set_nonzero_bits): Likewise.
39666 (get_range_info): Return wide_ints rather than double_ints.
39667 Adjust for trailing_wide_ints <3> representation.
39668 (get_nonzero_bits): Likewise.
39669 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39671 * tree-ssanames.h (struct range_info_def): Replace min, max and
39672 nonzero_bits with a trailing_wide_ints <3>.
39673 (set_range_info): Use wide_int_refs rather than double_ints.
39674 (set_nonzero_bits): Likewise.
39675 (get_range_info): Return wide_ints rather than double_ints.
39676 (get_nonzero_bits): Likewise.
39677 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39678 * tree-ssa-pre.c (phi_translate_1): Likewise.
39679 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39680 (acceptable_pow_call): Likewise.
39681 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39683 (vn_reference_fold_indirect): Likewise.
39684 (vn_reference_maybe_forwprop_address): Likewise.
39685 (valueize_refs_1): Likewise.
39686 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39687 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39688 tree_int_cst_lt and tree_int_cst_le.
39689 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39691 (streamer_alloc_tree): Likewise.
39692 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39693 (streamer_write_tree_header): Likewise.
39694 (streamer_write_integer_cst): Likewise.
39695 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39696 (build_constructors): Likewise.
39697 (array_value_type): Likewise.
39698 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39699 (vect_check_gather): Likewise.
39700 * tree-vect-generic.c (build_replicated_const): Likewise.
39701 (expand_vector_divmod): Likewise.
39702 * tree-vect-loop.c (vect_transform_loop): Likewise.
39703 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39704 (vect_do_peeling_for_alignment): Likewise.
39705 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39706 * tree-vrp.c: Include wide-int.h.
39707 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39708 (extract_range_from_assert): Use wide-int interfaces.
39709 (vrp_int_const_binop): Likewise.
39710 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39711 double_int pointers.
39712 (ranges_from_anti_range): Use wide-int interfaces.
39713 (quad_int_cmp): Delete.
39714 (quad_int_pair_sort): Likewise.
39715 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39716 (extract_range_from_unary_expr_1): Likewise.
39717 (adjust_range_with_scev): Likewise.
39718 (masked_increment): Take and return wide_ints rather than double_ints.
39719 (register_edge_assert_for_2): Use wide-int interfaces.
39720 (check_array_ref): Likewise.
39721 (search_for_addr_array): Likewise.
39722 (maybe_set_nonzero_bits): Likewise.
39723 (union_ranges): Pass an integer of the correct type instead of
39724 using integer_one_node.
39725 (intersect_ranges): Likewise.
39726 (simplify_truth_ops_using_ranges): Likewise.
39727 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39728 (range_fits_type_p): Likewise.
39729 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39731 (simplify_conversion_using_ranges): Use wide-int interfaces.
39732 (simplify_float_conversion_using_ranges): Likewise.
39733 (vrp_finalize): Likewise.
39734 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39735 (gimple_stringops_transform): Likewise.
39736 * varasm.c (decode_addr_const): Likewise.
39737 (const_hash_1): Likewise.
39738 (const_rtx_hash_1): Likewise
39739 (output_constant): Likewise.
39740 (array_size_for_constructor): Likewise.
39741 (output_constructor_regular_field): Likewise.
39742 (output_constructor_bitfield): Likewise.
39743 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39744 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39746 * gencheck.c: Define BITS_PER_UNIT.
39747 * wide-int.cc: New.
39749 * wide-int-print.cc: New.
39750 * wide-int-print.h: New.
39752 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39754 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39756 2014-05-06 Richard Biener <rguenther@suse.de>
39758 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39759 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39760 (TODO_verify_all): Adjust.
39761 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39762 TODO_verify_stmts and TODO_verify_rtl_sharing.
39763 * bb-reorder.c: Likewise.
39764 * cfgexpand.c: Likewise.
39765 * cprop.c: Likewise.
39767 * function.c: Likewise.
39768 * fwprop.c: Likewise.
39769 * gcse.c: Likewise.
39770 * gimple-ssa-isolate-paths.c: Likewise.
39771 * gimple-ssa-strength-reduction.c: Likewise.
39772 * ipa-split.c: Likewise.
39773 * loop-init.c: Likewise.
39774 * loop-unroll.c: Likewise.
39775 * lower-subreg.c: Likewise.
39776 * modulo-sched.c: Likewise.
39777 * postreload-gcse.c: Likewise.
39778 * predict.c: Likewise.
39779 * recog.c: Likewise.
39780 * sched-rgn.c: Likewise.
39781 * store-motion.c: Likewise.
39782 * tracer.c: Likewise.
39783 * trans-mem.c: Likewise.
39784 * tree-call-cdce.c: Likewise.
39785 * tree-cfg.c: Likewise.
39786 * tree-cfgcleanup.c: Likewise.
39787 * tree-complex.c: Likewise.
39788 * tree-eh.c: Likewise.
39789 * tree-emutls.c: Likewise.
39790 * tree-if-conv.c: Likewise.
39791 * tree-into-ssa.c: Likewise.
39792 * tree-loop-distribution.c: Likewise.
39793 * tree-object-size.c: Likewise.
39794 * tree-parloops.c: Likewise.
39795 * tree-pass.h: Likewise.
39796 * tree-sra.c: Likewise.
39797 * tree-ssa-ccp.c: Likewise.
39798 * tree-ssa-copy.c: Likewise.
39799 * tree-ssa-copyrename.c: Likewise.
39800 * tree-ssa-dce.c: Likewise.
39801 * tree-ssa-dom.c: Likewise.
39802 * tree-ssa-dse.c: Likewise.
39803 * tree-ssa-forwprop.c: Likewise.
39804 * tree-ssa-ifcombine.c: Likewise.
39805 * tree-ssa-loop-ch.c: Likewise.
39806 * tree-ssa-loop-ivcanon.c: Likewise.
39807 * tree-ssa-loop.c: Likewise.
39808 * tree-ssa-math-opts.c: Likewise.
39809 * tree-ssa-phiopt.c: Likewise.
39810 * tree-ssa-phiprop.c: Likewise.
39811 * tree-ssa-pre.c: Likewise.
39812 * tree-ssa-reassoc.c: Likewise.
39813 * tree-ssa-sink.c: Likewise.
39814 * tree-ssa-strlen.c: Likewise.
39815 * tree-ssa-tail-merge.c: Likewise.
39816 * tree-ssa-uncprop.c: Likewise.
39817 * tree-switch-conversion.c: Likewise.
39818 * tree-tailcall.c: Likewise.
39819 * tree-vect-generic.c: Likewise.
39820 * tree-vectorizer.c: Likewise.
39821 * tree-vrp.c: Likewise.
39822 * tsan.c: Likewise.
39823 * var-tracking.c: Likewise.
39824 * bt-load.c: Likewise.
39825 * cfgcleanup.c: Likewise.
39826 * combine-stack-adj.c: Likewise.
39827 * combine.c: Likewise.
39828 * compare-elim.c: Likewise.
39829 * config/epiphany/resolve-sw-modes.c: Likewise.
39830 * config/i386/i386.c: Likewise.
39831 * config/mips/mips.c: Likewise.
39832 * config/s390/s390.c: Likewise.
39833 * config/sh/sh_treg_combine.cc: Likewise.
39834 * config/sparc/sparc.c: Likewise.
39837 * final.c: Likewise.
39838 * ifcvt.c: Likewise.
39839 * mode-switching.c: Likewise.
39840 * passes.c: Likewise.
39841 * postreload.c: Likewise.
39843 * reg-stack.c: Likewise.
39844 * regcprop.c: Likewise.
39845 * regrename.c: Likewise.
39848 2014-05-06 Richard Biener <rguenther@suse.de>
39850 PR middle-end/61070
39851 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39852 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39854 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39857 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39859 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39860 Tom de Vries <tom@codesourcery.com>
39862 * target.def (call_fusage_contains_non_callee_clobbers): New
39864 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39866 (@node Miscellaneous Register Hooks): New node.
39867 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39868 * doc/tm.texi: Regenerate.
39870 2014-05-05 Marek Polacek <polacek@redhat.com>
39873 * opts.c (common_handle_option): Call error_at instead of warning_at.
39875 2014-05-05 Richard Biener <rguenther@suse.de>
39877 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39878 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39879 under the TODO_verify_il umbrella.
39881 2014-05-05 Richard Biener <rguenther@suse.de>
39883 * passes.c (execute_function_todo): Move TODO_verify_flow under
39884 the TODO_verify_ul umbrella.
39886 2014-05-05 Richard Biener <rguenther@suse.de>
39888 PR middle-end/61010
39889 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39890 X & CST away from a CST that is the mask of a mode.
39892 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39894 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39895 int argument to enum machine_mode.
39896 (picochip_class_max_nregs): Ditto.
39897 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39898 (picochip_class_max_nregs): Ditto.
39900 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39902 * target.def: Add new target hook.
39903 * doc/tm.texi: Regenerate.
39904 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39905 * targhooks.c (default_keep_leaf_when_profiled): New function.
39907 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39908 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39910 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39912 PR tree-optimization/60363
39913 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39914 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39915 (update_destination_phis): New parameter.
39916 (create_edge_and_update_destination_phis): Ditto.
39917 (ssa_fix_duplicate_block_edges): Pass new arguments.
39918 (thread_single_edge): Ditto.
39920 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39922 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39923 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39924 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39925 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39926 Use RS6000_BTM_HARD_FLOAT.
39927 (BU_MISC_2): Likewise.
39928 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39929 RS6000_BTM_HARD_FLOAT.
39930 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39931 is explicitly used.
39932 (rs6000_invalid_builtin): Add hard floating builtin support.
39933 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39934 hard float builtins.
39935 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39937 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39939 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39940 Add missing function* argument.
39942 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39944 * lra-constraints.c (valid_address_p): Move earlier in file.
39945 Add a constraint argument to the address_info version.
39946 (satisfies_memory_constraint_p): New function.
39947 (satisfies_address_constraint_p): Likewise.
39948 (process_alt_operands, curr_insn_transform): Use them.
39949 (process_address): Pass the constraint to valid_address_p when
39950 checking address operands.
39952 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39954 * config/mips/mips.c (mips_isa_rev): New variable.
39955 (mips_set_architecture): Set it.
39956 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39958 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39959 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39960 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39961 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39962 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39963 conditions in terms of mips_isa_rev.
39964 (mips_isa_rev): Declare.
39966 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39968 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39969 (prob_unlikely, prob_likely): Make variables const.
39971 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39973 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39975 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39977 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39979 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39981 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39982 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39983 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39985 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39986 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39988 Replace usage of ROUND_REG with sh_round_reg.
39989 Use CEIL instead of ROUND_ADVANCE.
39991 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39994 * config/sh/sh.c: Include stdlib headers before everything else.
39996 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39998 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39999 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40000 (gimplify_adjust_omp_clauses): Simd region is never
40001 directly nested in combined parallel. Instead, for linear
40002 with copyin/copyout, if in combined for simd loop, make decl
40003 firstprivate/lastprivate on OMP_FOR.
40004 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40005 expand_omp_for_static_chunk): When setting endvar, also set
40006 fd->loop.v to the same value.
40008 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40010 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40012 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40014 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40017 2014-05-02 Marek Polacek <polacek@redhat.com>
40019 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40021 2014-05-02 Kito Cheng <kito@0xlab.org>
40023 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40024 to a C expression marco.
40025 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40026 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40027 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40028 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40029 HONOR_REG_ALLOC_ORDER.
40030 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40032 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40034 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40036 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40038 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40040 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40042 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40043 (convert_scalar_cond_reduction): Likewise.
40044 (predicate_scalar_phi): Add recognition and transformation
40045 of simple conditioanl reduction to be vectorizable.
40047 2014-05-01 Marek Polacek <polacek@redhat.com>
40050 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40052 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40054 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40055 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40056 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40057 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40058 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40059 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40060 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40061 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40063 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40065 * config/arc/arc.opt (mlra): Move comment above option name
40066 to avoid mis-parsing as language options.
40068 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40070 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40071 * config/sol2.h: ... here.
40072 * config/sol2-10.h: Remove.
40074 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40075 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40076 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40077 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40078 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40079 * config/sol2.h: ... here.
40080 (SECTION_NAME_FORMAT): Don't redefine.
40081 (STARTFILE_ARCH32_SPEC): Rename to ...
40082 (STARTFILE_ARCH_SPEC): ... this.
40083 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40084 * config/sparc/sol2.h: ... here.
40085 (SECTION_NAME_FORMAT): Don't undef.
40086 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40087 (SUBTARGET_EXTRA_SPECS): Remove.
40088 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40090 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40091 (MD_STARTFILE_PREFIX): Remove.
40092 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40093 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40094 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40095 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40096 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40097 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40098 * config/i386/sol2.h: ... here.
40099 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40100 * config/i386/sol2-bi.h: Remove.
40101 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40102 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40104 * config/i386/t-sol2-64: Rename to ...
40105 * config/i386/t-sol2: ... this.
40106 * config/sparc/t-sol2-64: Rename to ...
40107 * config/sparc/t-sol2: ... this.
40109 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40110 sol2_tm_file_head, sol2_tm_file_tail.
40111 Include ${cpu_type}/sol2.h before sol2.h.
40113 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40114 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40115 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40116 Reflect i386/t-sol2-64 renaming.
40117 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40118 Reflect sparc/t-sol2-64 renaming.
40120 2014-04-30 Richard Biener <rguenther@suse.de>
40122 * passes.c (execute_function_todo): Move TODO_verify_stmts
40123 and TODO_verify_ssa under the TODO_verify_il umbrella.
40124 * tree-ssa.h (verify_ssa): Adjust prototype.
40125 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40126 we should verify SSA operands.
40127 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40128 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40129 whether we should verify whether not throwing stmts have EH info.
40130 * graphite-scop-detection.c (create_sese_edges): Adjust.
40131 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40132 * tree-eh.c (lower_try_finally_switch): Do not add the
40133 default case label twice.
40135 2014-04-30 Marek Polacek <polacek@redhat.com>
40137 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40138 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40139 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40140 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40142 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40144 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40145 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40146 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40147 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40148 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40149 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40150 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40151 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40153 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40155 * tree-cfg.c (dump_function_to_file): Dump the return type of
40156 functions, in a line to itself before the function body, mimicking
40157 the layout of a C function.
40159 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40161 PR tree-optimization/60971
40162 * tree-tailcall.c (process_assignment): Reject conversions which
40165 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40167 * calls.c (initialize_argument_information): Always treat
40168 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40169 (expand_call): Likewise.
40170 (emit_library_call_calue_1): Likewise.
40171 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40172 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40175 2014-04-29 Nick Clifton <nickc@redhat.com>
40177 * config/msp430/msp430.md (umulsidi): Fix typo.
40178 (mulhisi3): Enable even inside interrupt handlers.
40179 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40180 bigger return address pushed in large mode.
40182 2014-04-29 Nick Clifton <nickc@redhat.com>
40184 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40185 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40187 * config/m32r/m32r.c (init_reg_tables): Likewise.
40188 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40189 enum to hold the modes.
40191 2014-04-29 Richard Biener <rguenther@suse.de>
40193 * dominance.c (free_dominance_info): Add overload with
40194 function parameter.
40195 (dom_info_state): Likewise.
40196 (dom_info_available_p): Likewise.
40197 * basic-block.h (free_dominance_info, dom_info_state,
40198 dom_info_available_p): Declare overloads.
40199 * passes.c (execute_function_todo): Verify that verifiers
40200 don't change dominator info state. Drop dominator info
40201 for IPA pass invocations.
40202 * cgraph.c (release_function_body): Restore asserts that
40203 dominator information is released.
40205 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40207 * doc/invoke.texi: Fix typo.
40208 * tree-vrp.c: Fix typos.
40209 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40211 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40213 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40215 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40217 * config/aarch64/aarch64-builtins.c
40218 (aarch64_types_storestruct_lane_qualifiers): New.
40219 (TYPES_STORESTRUCT_LANE): Likewise.
40220 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40221 (st3_lane): Likewise.
40222 (st4_lane): Likewise.
40223 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40224 (vec_store_lanesci_lane<mode>): Likewise.
40225 (vec_store_lanesxi_lane<mode>): Likewise.
40226 (aarch64_st2_lane<VQ:mode>): Likewise.
40227 (aarch64_st3_lane<VQ:mode>): Likewise.
40228 (aarch64_st4_lane<VQ:mode>): Likewise.
40229 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40230 * config/aarch64/arm_neon.h
40231 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40232 use new macro arguments.
40233 (__ST3_LANE_FUNC): Likewise.
40234 (__ST4_LANE_FUNC): Likewise.
40235 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40236 (V_THREE_ELEM): Likewise.
40237 (V_FOUR_ELEM): Likewise.
40239 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40241 * doc/gimple.texi: Replace the description of the now-defunct
40242 union gimple_statement_d with a diagram showing the
40243 gimple_statement_base class hierarchy and its relationships to
40244 the GSS_ and GIMPLE_ enums.
40246 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40248 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40249 * config/aarch64/aarch64.c
40250 (aarch64_cannot_change_mode_class): Weaken conditions.
40251 (aarch64_modes_tieable_p): New.
40252 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40254 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40256 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40257 (loadsync_<mode>): Change mode.
40258 (load_quadpti, store_quadpti): New.
40259 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40260 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40262 2014-04-28 Martin Jambor <mjambor@suse.cz>
40264 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40265 same alias type as the original statement.
40266 (subreplacement_assignment_data): New type.
40267 (handle_unscalarized_data_in_subtree): New type of parameter,
40268 generate new memory accesses with same alias type as the original
40270 (load_assign_lhs_subreplacements): Likewise.
40271 (sra_modify_constructor_assign): Generate new memory accesses with
40272 same alias type as the original statement.
40274 2014-04-28 Richard Biener <rguenther@suse.de>
40276 * tree-pass.h (TODO_verify_il): Define.
40277 (TODO_verify_all): Complete properly.
40278 * passes.c (execute_function_todo): Move existing loop-closed
40279 SSA verification under TODO_verify_il.
40280 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40281 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40282 Fix tree sharing issue.
40284 2014-04-28 Richard Biener <rguenther@suse.de>
40286 PR middle-end/60092
40287 * builtins.def (DEF_C11_BUILTIN): Add.
40288 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40289 * coretypes.h (enum function_class): Add function_c11_misc.
40290 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40291 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40292 (call_may_clobber_ref_p_1): Likewise.
40293 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40294 (mark_all_reaching_defs_necessary_1): Likewise.
40295 (propagate_necessity): Likewise.
40296 (eliminate_unnecessary_stmts): Likewise.
40297 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40299 2014-04-28 Richard Biener <rguenther@suse.de>
40301 * tree-vrp.c (vrp_var_may_overflow): Remove.
40302 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40303 with overflow immediately bump to one before that value and
40304 let iteration figure out overflow status.
40306 2014-04-28 Richard Biener <rguenther@suse.de>
40308 * configure.ac: Do valgrind header checks unconditionally.
40309 Add --enable-valgrind-annotations.
40310 * system.h: Guard valgrind header inclusion with
40311 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40312 * alloc-pool.c (pool_alloc, pool_free): Use
40313 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40314 to guard possibly dead code.
40315 * config.in: Regenerated.
40316 * configure: Likewise.
40318 2014-04-28 Jeff Law <law@redhat.com>
40320 PR tree-optimization/60902
40321 * tree-ssa-threadedge.c
40322 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40323 over real defs when invalidating outputs from statements that do not
40324 produce useful outputs for threading.
40326 2014-04-28 Richard Biener <rguenther@suse.de>
40328 PR tree-optimization/60979
40329 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40330 SCOPs that end in a block with a successor with abnormal
40333 2014-04-28 Richard Biener <rguenther@suse.de>
40335 * tree-pass.h (execute_pass_list): Adjust prototype.
40336 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40337 (do_per_function): Change callback signature, push all actual
40338 work to the callbals.
40339 (do_per_function_toporder): Likewise.
40340 (execute_function_dump): Adjust.
40341 (execute_function_todo): Likewise.
40342 (clear_last_verified): Likewise.
40343 (verify_curr_properties): Likewise.
40344 (update_properties_after_pass): Likewise.
40345 (execute_pass_list_1): Split out from ...
40346 (execute_pass_list): ... here. Adjust.
40347 (execute_ipa_pass_list): Likewise.
40348 * cgraphunit.c (cgraph_add_new_function): Adjust.
40349 (analyze_function): Likewise.
40350 (expand_function): Likewise.
40351 * cgraph.c (release_function_body): Free dominance info
40352 here instead of asserting it was magically freed elsewhere.
40354 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40356 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40357 * configure: Regenerate.
40358 * config/sparc/sparc.opt (muser-mode): New option.
40359 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40361 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40362 * doc/invoke.texi (SPARC options): Document -muser-mode.
40364 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40366 * cselib.c (find_slot_memmode): Delete.
40367 (cselib_hasher): Change compare_type to a struct.
40368 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40370 (preserve_constants_and_equivs): Adjust for new compare_type.
40371 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40372 (wrap_constant): Delete.
40373 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40375 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40377 * doc/install.texi (Building with profile feedback): Remove
40380 2014-04-26 Tom de Vries <tom@codesourcery.com>
40382 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40385 2014-04-25 Cary Coutant <ccoutant@google.com>
40388 * dwarf2out.c (should_move_die_to_comdat): A type definition
40389 can contain a subprogram definition, but don't move it to a
40391 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40392 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40394 (clone_tree_hash): Rename to...
40395 (clone_tree_partial): ...this; change callers. Copy
40396 DW_TAG_subprogram DIEs as declarations.
40397 (copy_decls_walk): Don't copy children of a declaration into a
40400 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40403 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40406 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40408 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40409 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40411 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40414 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40416 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40418 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40420 PR tree-optimization/60930
40421 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40422 creating a multiply candidate by folding two constant
40423 multiplicands when the result overflows.
40425 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40427 PR tree-optimization/60960
40428 * tree-vect-generic.c (expand_vector_operation): Only call
40429 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40431 2014-04-25 Tom de Vries <tom@codesourcery.com>
40433 * expr.c (clobber_reg_mode): New function.
40434 * expr.h (clobber_reg): New function.
40436 2014-04-25 Tom de Vries <tom@codesourcery.com>
40438 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40441 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40442 Tom de Vries <tom@codesourcery.com>
40444 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40446 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40447 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40448 new argument to find_all_hard_reg_sets call.
40450 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40452 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40453 Use HOST_WIDE_INT_C for mask literal.
40454 (aarch_rev16_shleft_mask_imm_p): Likewise.
40456 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40459 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40461 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40463 PR preprocessor/56540
40464 * config/i386/i386-c.c (ix86_target_macros): Define
40465 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40467 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40469 * configure.ac (tga_func): Remove.
40470 (LIB_TLS_SPEC): Remove.
40471 * configure: Regenerate.
40472 * config.in: Regenerate.
40473 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40475 2014-04-25 Richard Biener <rguenther@suse.de>
40478 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40479 call stmt use/clobber sets during stmt walk instead of
40480 walking the possibly incomplete set of caller edges.
40482 2014-04-25 Richard Biener <rguenther@suse.de>
40485 * passes.c (apply_ipa_transforms): Inline into only caller ...
40486 (execute_one_pass): ... here. Properly bring in function
40487 bodies for nodes we want to apply IPA transforms to.
40489 2014-04-24 Cong Hou <congh@google.com>
40491 PR tree-optimization/60896
40492 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40493 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40494 (vect_mark_pattern_stmts): Set the def type of all statements in
40495 PATTERN_DEF_SEQ as vect_internal_def.
40497 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40499 * doc/extend.texi (PowerPC Built-in Functions): Document new
40500 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40501 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40503 * config/rs6000/predicates.md (const_0_to_3_operand): New
40504 predicate to match 0..3 integer constants.
40506 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40507 to support adding miscellaneous builtin functions.
40508 (BU_DFP_MISC_2): Likewise.
40509 (BU_P7_MISC_1): Likewise.
40510 (BU_P7_MISC_2): Likewise.
40511 (BU_P8V_MISC_3): Likewise.
40512 (BU_MISC_1): Likewise.
40513 (BU_MISC_2): Likewise.
40514 (DIVWE): Add extended divide builtin functions.
40515 (DIVWEO): Likewise.
40516 (DIVWEU): Likewise.
40517 (DIVWEUO): Likewise.
40519 (DIVDEO): Likewise.
40520 (DIVDEU): Likewise.
40521 (DIVDEUO): Likewise.
40522 (DXEX): Add decimal floating-point builtin functions.
40524 (DDEDPD): Likewise.
40525 (DDEDPDQ): Likewise.
40526 (DENBCD): Likewise.
40527 (DENBCDQ): Likewise.
40531 (DSCLIQ): Likewise.
40533 (DSCRIQ): Likewise.
40534 (CDTBCD): Add new BCD builtin functions.
40535 (CBCDTD): Likewise.
40536 (ADDG6S): Likewise.
40537 (BCDADD): Likewise.
40538 (BCDADD_LT): Likewise.
40539 (BCDADD_EQ): Likewise.
40540 (BCDADD_GT): Likewise.
40541 (BCDADD_OV): Likewise.
40542 (BCDSUB): Likewise.
40543 (BCDSUB_LT): Likewise.
40544 (BCDSUB_EQ): Likewise.
40545 (BCDSUB_GT): Likewise.
40546 (BCDSUB_OV): Likewise.
40547 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40548 (UNPACK_TD): Likewise.
40549 (PACK_TF): Likewise.
40550 (UNPACK_TF): Likewise.
40551 (UNPACK_TF_0): Likewise.
40552 (UNPACK_TF_1): Likewise.
40553 (PACK_V1TI): Likewise.
40554 (UNPACK_V1TI): Likewise.
40556 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40557 support for decimal floating point builtin functions.
40558 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40559 functions that take constant arguments.
40560 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40561 (rs6000_init_builtins): Setup long double, _Decimal64, and
40562 _Decimal128 types for new builtin functions.
40563 (builtin_function_type): Set the unsigned flags appropriately for
40564 the new builtin functions.
40565 (rs6000_opt_masks): Add support for decimal floating point builtin
40568 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40569 floating point builtin functions.
40570 (RS6000_BTM_COMMON): Likewise.
40571 (RS6000_BTI_long_double): Likewise.
40572 (RS6000_BTI_dfloat64): Likewise.
40573 (RS6000_BTI_dfloat128): Likewise.
40574 (long_double_type_internal_node): Likewise.
40575 (dfloat64_type_internal_node): Likewise.
40576 (dfloat128_type_internal_node): Likewise.
40578 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40579 2.07 bcd arithmetic instructions.
40580 (UNSPEC_BCDSUB): Likewise.
40581 (UNSPEC_BCD_OVERFLOW): Likewise.
40582 (UNSPEC_BCD_ADD_SUB): Likewise.
40583 (bcd_add_sub): Likewise.
40584 (BCD_TEST): Likewise.
40585 (bcd<bcd_add_sub>): Likewise.
40586 (bcd<bcd_add_sub>_test): Likewise.
40587 (bcd<bcd_add_sub>_test2): Likewise.
40588 (bcd<bcd_add_sub>_<code>): Likewise.
40589 (peephole2 for combined bcd ops): Likewise.
40591 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40592 decimal floating point builtin functions.
40593 (UNSPEC_DENBCD): Likewise.
40594 (UNSPEC_DXEX): Likewise.
40595 (UNSPEC_DIEX): Likewise.
40596 (UNSPEC_DSCLI): Likewise.
40597 (UNSPEC_DSCRI): Likewise.
40598 (D64_D128): Likewise.
40599 (dfp_suffix): Likewise.
40600 (dfp_ddedpd_<mode>): Likewise.
40601 (dfp_denbcd_<mode>): Likewise.
40602 (dfp_dxex_<mode>): Likewise.
40603 (dfp_diex_<mode>): Likewise.
40604 (dfp_dscli_<mode>): Likewise.
40605 (dfp_dscri_<mode>): Likewise.
40607 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40609 (UNSPEC_CDTBCD): Likewise.
40610 (UNSPEC_CBCDTD): Likewise.
40611 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40612 (UNSPEC_DIVEO): Likewise.
40613 (UNSPEC_DIVEU): Likewise.
40614 (UNSPEC_DIVEUO): Likewise.
40615 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40616 pack/unpack 128-bit types.
40617 (UNSPEC_PACK_128BIT): Likewise.
40618 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40619 (udiv<mode>3): Use idiv_ldiv mode attribute.
40620 (div<mode>3): Likewise.
40621 (addg6s): Add new BCD builtin functions.
40622 (cdtbcd): Likewise.
40623 (cbcdtd): Likewise.
40624 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40625 (div_extend): Likewise.
40626 (div<div_extend>_<mode>"): Likewise.
40627 (FP128_64): Add support for new builtin functions to pack/unpack
40629 (unpack<mode>): Likewise.
40630 (unpacktf_0): Likewise.
40631 (unpacktf_1): Likewise.
40632 (unpack<mode>_dm): Likewise.
40633 (unpack<mode>_nodm): Likewise.
40634 (pack<mode>): Likewise.
40635 (unpackv1ti): Likewise.
40636 (packv1ti): Likewise.
40638 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40640 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40643 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40645 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40646 * gimplify.c (omp_is_private): Change last argument's type to int.
40647 Only diagnose lastprivate if the simd argument is 1, only diagnose
40648 linear if the simd argument is 2.
40649 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40650 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40651 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40652 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40653 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40654 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40655 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40656 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40657 * tree-nested.c (convert_nonlocal_omp_clauses,
40658 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40660 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40663 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40666 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40668 * flag-types.h (enum ivar_visibility): Add.
40670 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40672 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40673 function * argument.
40675 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40677 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40679 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40680 Tom de Vries <tom@codesourcery.com>
40682 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40683 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40685 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40686 * emit-rtl.c (try_split): Same.
40688 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40689 Tom de Vries <tom@codesourcery.com>
40691 * common.opt (fuse-caller-save): New option.
40693 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40695 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40696 elements for big-endian.
40698 2014-04-24 Richard Biener <rguenther@suse.de>
40700 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40701 during TER and instead use the sepops interface for expanding
40702 non-GIMPLE_SINGLE_RHS.
40704 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40706 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40707 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40709 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40711 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40712 assembler 64-bit option.
40713 * configure: Regenerate.
40715 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40717 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40718 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40719 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40720 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40721 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40723 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40725 * config/aarch64/aarch64-builtins.c
40726 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40727 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40728 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40729 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40731 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40732 (Vrevsuff): New mode attribute.
40734 2014-04-24 Terry Guo <terry.guo@arm.com>
40736 * config/arm/arm.h (machine_function): Define variable
40737 after_arm_reorg here.
40738 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40739 (arm_split_constant): Update the way to access variable
40741 (arm_reorg): Ditto.
40742 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40744 2014-04-23 Tom de Vries <tom@codesourcery.com>
40746 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40748 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40750 * is-a.h: Update comments to reflect the following changes to the
40751 "pointerness" of the API, making the template parameter match the
40752 return type, allowing use of is-a.h with typedefs of pointers.
40753 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40754 that the return type matches the parameter to the is_a_helper.
40756 (dyn_cast): Likewise.
40758 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40759 pointer from the is-a.h API.
40761 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40762 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40764 (is_a_helper <varpool_node>::test): Likewise, convert to...
40765 (is_a_helper <varpool_node *>::test): ...this.
40767 (varpool_first_variable): Update for removal of implicit pointer
40768 from the is-a.h API.
40769 (varpool_next_variable): Likewise.
40770 (varpool_first_static_initializer): Likewise.
40771 (varpool_next_static_initializer): Likewise.
40772 (varpool_first_defined_variable): Likewise.
40773 (varpool_next_defined_variable): Likewise.
40774 (cgraph_first_defined_function): Likewise.
40775 (cgraph_next_defined_function): Likewise.
40776 (cgraph_first_function): Likewise.
40777 (cgraph_next_function): Likewise.
40778 (cgraph_first_function_with_gimple_body): Likewise.
40779 (cgraph_next_function_with_gimple_body): Likewise.
40780 (cgraph_alias_target): Likewise.
40781 (varpool_alias_target): Likewise.
40782 (cgraph_function_or_thunk_node): Likewise.
40783 (varpool_variable_node): Likewise.
40784 (symtab_real_symbol_p): Likewise.
40785 * cgraphunit.c (referred_to_p): Likewise.
40786 (analyze_functions): Likewise.
40787 (handle_alias_pairs): Likewise.
40788 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40789 * gimple-ssa.h (gimple_vuse_op): Likewise.
40790 (gimple_vdef_op): Likewise.
40791 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40792 * gimple.c (gimple_build_asm_1): Likewise.
40793 (gimple_build_try): Likewise.
40794 (gimple_build_resx): Likewise.
40795 (gimple_build_eh_dispatch): Likewise.
40796 (gimple_build_omp_for): Likewise.
40797 (gimple_omp_for_set_clauses): Likewise.
40799 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40800 (is_a_helper <gimple_statement_asm *>::test): ...this.
40801 (is_a_helper <gimple_statement_bind>::test): Convert to...
40802 (is_a_helper <gimple_statement_bind *>::test): ...this.
40803 (is_a_helper <gimple_statement_call>::test): Convert to...
40804 (is_a_helper <gimple_statement_call *>::test): ...this.
40805 (is_a_helper <gimple_statement_catch>::test): Convert to...
40806 (is_a_helper <gimple_statement_catch *>::test): ...this.
40807 (is_a_helper <gimple_statement_resx>::test): Convert to...
40808 (is_a_helper <gimple_statement_resx *>::test): ...this.
40809 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40810 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40811 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40812 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40813 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40814 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40815 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40816 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40817 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40818 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40819 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40820 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40821 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40822 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40823 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40824 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40825 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40826 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40827 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40828 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40829 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40830 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40831 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40832 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40833 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40834 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40835 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40836 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40837 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40838 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40839 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40840 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40841 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40842 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40843 (is_a_helper <gimple_statement_phi>::test): Convert to...
40844 (is_a_helper <gimple_statement_phi *>::test): ...this.
40845 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40846 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40847 (is_a_helper <gimple_statement_try>::test): Convert to...
40848 (is_a_helper <gimple_statement_try *>::test): ...this.
40849 (is_a_helper <gimple_statement_wce>::test): Convert to...
40850 (is_a_helper <gimple_statement_wce *>::test): ...this.
40851 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40852 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40853 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40854 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40855 (is_a_helper <const gimple_statement_call>::test): Convert to...
40856 (is_a_helper <const gimple_statement_call *>::test): ...this.
40857 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40858 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40859 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40860 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40861 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40862 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40863 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40864 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40865 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40867 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40869 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40871 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40873 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40874 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40875 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40877 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40878 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40880 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40881 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40882 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40883 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40884 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40885 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40887 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40888 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40889 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40890 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40892 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40893 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40894 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40895 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40896 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40897 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40898 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40899 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40900 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40901 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40902 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40903 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40904 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40905 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40906 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40907 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40909 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40911 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40912 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40914 (gimple_use_ops): Update for removal of implicit pointer from the
40916 (gimple_set_use_ops): Likewise.
40917 (gimple_vuse): Likewise.
40918 (gimple_vdef): Likewise.
40919 (gimple_vuse_ptr): Likewise.
40920 (gimple_vdef_ptr): Likewise.
40921 (gimple_set_vuse): Likewise.
40922 (gimple_set_vdef): Likewise.
40923 (gimple_omp_return_set_lhs): Likewise.
40924 (gimple_omp_return_lhs): Likewise.
40925 (gimple_omp_return_lhs_ptr): Likewise.
40926 (gimple_call_fntype): Likewise.
40927 (gimple_call_set_fntype): Likewise.
40928 (gimple_call_set_internal_fn): Likewise.
40929 (gimple_call_use_set): Likewise.
40930 (gimple_call_clobber_set): Likewise.
40931 (gimple_bind_vars): Likewise.
40932 (gimple_bind_set_vars): Likewise.
40933 (gimple_bind_body_ptr): Likewise.
40934 (gimple_bind_set_body): Likewise.
40935 (gimple_bind_add_stmt): Likewise.
40936 (gimple_bind_block): Likewise.
40937 (gimple_bind_set_block): Likewise.
40938 (gimple_asm_ninputs): Likewise.
40939 (gimple_asm_noutputs): Likewise.
40940 (gimple_asm_nclobbers): Likewise.
40941 (gimple_asm_nlabels): Likewise.
40942 (gimple_asm_input_op): Likewise.
40943 (gimple_asm_input_op_ptr): Likewise.
40944 (gimple_asm_output_op): Likewise.
40945 (gimple_asm_output_op_ptr): Likewise.
40946 (gimple_asm_set_output_op): Likewise.
40947 (gimple_asm_clobber_op): Likewise.
40948 (gimple_asm_set_clobber_op): Likewise.
40949 (gimple_asm_label_op): Likewise.
40950 (gimple_asm_set_label_op): Likewise.
40951 (gimple_asm_string): Likewise.
40952 (gimple_catch_types): Likewise.
40953 (gimple_catch_types_ptr): Likewise.
40954 (gimple_catch_handler_ptr): Likewise.
40955 (gimple_catch_set_types): Likewise.
40956 (gimple_catch_set_handler): Likewise.
40957 (gimple_eh_filter_types): Likewise.
40958 (gimple_eh_filter_types_ptr): Likewise.
40959 (gimple_eh_filter_failure_ptr): Likewise.
40960 (gimple_eh_filter_set_types): Likewise.
40961 (gimple_eh_filter_set_failure): Likewise.
40962 (gimple_eh_must_not_throw_fndecl): Likewise.
40963 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40964 (gimple_eh_else_n_body_ptr): Likewise.
40965 (gimple_eh_else_e_body_ptr): Likewise.
40966 (gimple_eh_else_set_n_body): Likewise.
40967 (gimple_eh_else_set_e_body): Likewise.
40968 (gimple_try_eval_ptr): Likewise.
40969 (gimple_try_cleanup_ptr): Likewise.
40970 (gimple_try_set_eval): Likewise.
40971 (gimple_try_set_cleanup): Likewise.
40972 (gimple_wce_cleanup_ptr): Likewise.
40973 (gimple_wce_set_cleanup): Likewise.
40974 (gimple_phi_capacity): Likewise.
40975 (gimple_phi_num_args): Likewise.
40976 (gimple_phi_result): Likewise.
40977 (gimple_phi_result_ptr): Likewise.
40978 (gimple_phi_set_result): Likewise.
40979 (gimple_phi_arg): Likewise.
40980 (gimple_phi_set_arg): Likewise.
40981 (gimple_resx_region): Likewise.
40982 (gimple_resx_set_region): Likewise.
40983 (gimple_eh_dispatch_region): Likewise.
40984 (gimple_eh_dispatch_set_region): Likewise.
40985 (gimple_omp_critical_name): Likewise.
40986 (gimple_omp_critical_name_ptr): Likewise.
40987 (gimple_omp_critical_set_name): Likewise.
40988 (gimple_omp_for_clauses): Likewise.
40989 (gimple_omp_for_clauses_ptr): Likewise.
40990 (gimple_omp_for_set_clauses): Likewise.
40991 (gimple_omp_for_collapse): Likewise.
40992 (gimple_omp_for_index): Likewise.
40993 (gimple_omp_for_index_ptr): Likewise.
40994 (gimple_omp_for_set_index): Likewise.
40995 (gimple_omp_for_initial): Likewise.
40996 (gimple_omp_for_initial_ptr): Likewise.
40997 (gimple_omp_for_set_initial): Likewise.
40998 (gimple_omp_for_final): Likewise.
40999 (gimple_omp_for_final_ptr): Likewise.
41000 (gimple_omp_for_set_final): Likewise.
41001 (gimple_omp_for_incr): Likewise.
41002 (gimple_omp_for_incr_ptr): Likewise.
41003 (gimple_omp_for_set_incr): Likewise.
41004 (gimple_omp_for_pre_body_ptr): Likewise.
41005 (gimple_omp_for_set_pre_body): Likewise.
41006 (gimple_omp_parallel_clauses): Likewise.
41007 (gimple_omp_parallel_clauses_ptr): Likewise.
41008 (gimple_omp_parallel_set_clauses): Likewise.
41009 (gimple_omp_parallel_child_fn): Likewise.
41010 (gimple_omp_parallel_child_fn_ptr): Likewise.
41011 (gimple_omp_parallel_set_child_fn): Likewise.
41012 (gimple_omp_parallel_data_arg): Likewise.
41013 (gimple_omp_parallel_data_arg_ptr): Likewise.
41014 (gimple_omp_parallel_set_data_arg): Likewise.
41015 (gimple_omp_task_clauses): Likewise.
41016 (gimple_omp_task_clauses_ptr): Likewise.
41017 (gimple_omp_task_set_clauses): Likewise.
41018 (gimple_omp_task_child_fn): Likewise.
41019 (gimple_omp_task_child_fn_ptr): Likewise.
41020 (gimple_omp_task_set_child_fn): Likewise.
41021 (gimple_omp_task_data_arg): Likewise.
41022 (gimple_omp_task_data_arg_ptr): Likewise.
41023 (gimple_omp_task_set_data_arg): Likewise.
41024 (gimple_omp_taskreg_clauses): Likewise.
41025 (gimple_omp_taskreg_clauses_ptr): Likewise.
41026 (gimple_omp_taskreg_set_clauses): Likewise.
41027 (gimple_omp_taskreg_child_fn): Likewise.
41028 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41029 (gimple_omp_taskreg_set_child_fn): Likewise.
41030 (gimple_omp_taskreg_data_arg): Likewise.
41031 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41032 (gimple_omp_taskreg_set_data_arg): Likewise.
41033 (gimple_omp_task_copy_fn): Likewise.
41034 (gimple_omp_task_copy_fn_ptr): Likewise.
41035 (gimple_omp_task_set_copy_fn): Likewise.
41036 (gimple_omp_task_arg_size): Likewise.
41037 (gimple_omp_task_arg_size_ptr): Likewise.
41038 (gimple_omp_task_set_arg_size): Likewise.
41039 (gimple_omp_task_arg_align): Likewise.
41040 (gimple_omp_task_arg_align_ptr): Likewise.
41041 (gimple_omp_task_set_arg_align): Likewise.
41042 (gimple_omp_single_clauses): Likewise.
41043 (gimple_omp_single_clauses_ptr): Likewise.
41044 (gimple_omp_single_set_clauses): Likewise.
41045 (gimple_omp_target_clauses): Likewise.
41046 (gimple_omp_target_clauses_ptr): Likewise.
41047 (gimple_omp_target_set_clauses): Likewise.
41048 (gimple_omp_target_child_fn): Likewise.
41049 (gimple_omp_target_child_fn_ptr): Likewise.
41050 (gimple_omp_target_set_child_fn): Likewise.
41051 (gimple_omp_target_data_arg): Likewise.
41052 (gimple_omp_target_data_arg_ptr): Likewise.
41053 (gimple_omp_target_set_data_arg): Likewise.
41054 (gimple_omp_teams_clauses): Likewise.
41055 (gimple_omp_teams_clauses_ptr): Likewise.
41056 (gimple_omp_teams_set_clauses): Likewise.
41057 (gimple_omp_sections_clauses): Likewise.
41058 (gimple_omp_sections_clauses_ptr): Likewise.
41059 (gimple_omp_sections_set_clauses): Likewise.
41060 (gimple_omp_sections_control): Likewise.
41061 (gimple_omp_sections_control_ptr): Likewise.
41062 (gimple_omp_sections_set_control): Likewise.
41063 (gimple_omp_for_set_cond): Likewise.
41064 (gimple_omp_for_cond): Likewise.
41065 (gimple_omp_atomic_store_set_val): Likewise.
41066 (gimple_omp_atomic_store_val): Likewise.
41067 (gimple_omp_atomic_store_val_ptr): Likewise.
41068 (gimple_omp_atomic_load_set_lhs): Likewise.
41069 (gimple_omp_atomic_load_lhs): Likewise.
41070 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41071 (gimple_omp_atomic_load_set_rhs): Likewise.
41072 (gimple_omp_atomic_load_rhs): Likewise.
41073 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41074 (gimple_omp_continue_control_def): Likewise.
41075 (gimple_omp_continue_control_def_ptr): Likewise.
41076 (gimple_omp_continue_set_control_def): Likewise.
41077 (gimple_omp_continue_control_use): Likewise.
41078 (gimple_omp_continue_control_use_ptr): Likewise.
41079 (gimple_omp_continue_set_control_use): Likewise.
41080 (gimple_transaction_body_ptr): Likewise.
41081 (gimple_transaction_label): Likewise.
41082 (gimple_transaction_label_ptr): Likewise.
41083 (gimple_transaction_set_body): Likewise.
41084 (gimple_transaction_set_label): Likewise.
41086 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41087 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41088 * ipa-ref.c (ipa_record_reference): Likewise.
41089 * ipa-reference.c (analyze_function): Likewise.
41090 (ipa_reference_write_optimization_summary): Likewise.
41091 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41092 (address_taken_from_non_vtable_p): Likewise.
41093 (comdat_can_be_unshared_p_1): Likewise.
41094 * lto-cgraph.c (lto_output_ref): Likewise.
41095 (add_references): Likewise.
41096 (compute_ltrans_boundary): Likewise.
41097 (output_symtab): Likewise.
41098 (input_ref): Likewise.
41099 (input_cgraph_1): Likewise.
41100 (output_cgraph_opt_summary): Likewise.
41101 * lto-streamer-out.c (lto_output): Likewise.
41102 (output_symbol_p): Likewise.
41103 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41104 (lsei_start_function_in_partition): Likewise.
41105 (lsei_next_variable_in_partition): Likewise.
41106 (lsei_start_variable_in_partition): Likewise.
41107 * symtab.c (insert_to_assembler_name_hash): Likewise.
41108 (unlink_from_assembler_name_hash): Likewise.
41109 (symtab_unregister_node): Likewise.
41110 (symtab_remove_node): Likewise.
41111 (dump_symtab_node): Likewise.
41112 (verify_symtab_base): Likewise.
41113 (verify_symtab_node): Likewise.
41114 (symtab_make_decl_local): Likewise.
41115 (symtab_alias_ultimate_target): Likewise.
41116 (symtab_resolve_alias): Likewise.
41117 (symtab_get_symbol_partitioning_class): Likewise.
41118 * tree-phinodes.c (allocate_phi_node): Likewise.
41119 (reserve_phi_args_for_new_edge): Likewise.
41120 (remove_phi_args): Likewise.
41121 * varpool.c (varpool_node_for_asm): Likewise.
41122 (varpool_remove_unreferenced_decls): Likewise.
41124 2014-04-23 Jeff Law <law@redhat.com>
41126 PR tree-optimization/60902
41127 * tree-ssa-threadedge.c
41128 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41129 invalidate outputs from statements that do not produce useful
41130 outputs for threading.
41132 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41134 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41135 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41136 machine descriptions for Stack Smashing Protector.
41138 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41140 * aarch64.md (<optab>_rol<mode>3): New pattern.
41141 (<optab>_rolsi3_uxtw): Likewise.
41142 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41144 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41146 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41147 (arm_cortex_a12_tune): Likewise.
41149 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41151 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41153 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41155 * config/arm/arm.md (arm_rev16si2): New pattern.
41156 (arm_rev16si2_alt): Likewise.
41157 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41159 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41161 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41162 (rev16<mode>2_alt): Likewise.
41163 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41164 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41165 (aarch_rev16_shleft_mask_imm_p): Likewise.
41166 (aarch_rev16_p_1): Likewise.
41167 (aarch_rev16_p): Likewise.
41168 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41169 (aarch_rev16_shright_mask_imm_p): Likewise.
41170 (aarch_rev16_shleft_mask_imm_p): Likewise.
41172 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41174 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41175 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41177 (cortex_a53_extra_costs): Likewise.
41178 (cortex_a57_extra_costs): Likewise.
41179 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41180 (cortexa7_extra_costs): Likewise.
41181 (cortexa8_extra_costs): Likewise.
41182 (cortexa12_extra_costs): Likewise.
41183 (cortexa15_extra_costs): Likewise.
41184 (v7m_extra_costs): Likewise.
41185 (arm_new_rtx_costs): Handle BSWAP.
41187 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41189 * config/arm/arm.c (cortexa8_extra_costs): New table.
41190 (arm_cortex_a8_tune): New tuning struct.
41191 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41193 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41195 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41197 2014-04-23 Richard Biener <rguenther@suse.de>
41199 * Makefile.in (OBJS): Remove loop-unswitch.o.
41200 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41201 * passes.def (pass_rtl_unswitch): Likewise.
41202 * loop-init.c (gate_rtl_unswitch): Likewise.
41203 (rtl_unswitch): Likewise.
41204 (pass_data_rtl_unswitch): Likewise.
41205 (pass_rtl_unswitch): Likewise.
41206 (make_pass_rtl_unswitch): Likewise.
41207 * rtl.h (reversed_condition): Likewise.
41208 (compare_and_jump_seq): Likewise.
41209 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41211 * loop-unroll.c (compare_and_jump_seq): Likewise.
41213 2014-04-23 Richard Biener <rguenther@suse.de>
41215 PR tree-optimization/60903
41216 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41217 commented code block.
41218 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41219 loop flags to newly created BBs and edges.
41221 2014-04-23 Nick Clifton <nickc@redhat.com>
41223 * config/msp430/msp430.c (msp430_handle_option): Move function
41225 (msp430_option_override): Simplify mcu and mcpu option handling.
41226 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41227 support for -mhwmult command line option.
41228 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41229 -mhwmult command line option.
41230 (msp430_hwmult_enabled): Delete.
41231 (msp43o_output_labelref): Add support for -mhwmult command line option.
41232 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41233 (umulsidi3): Likewise.
41234 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41235 (mcpu, mlarge, msmall): Likewise.
41236 (mhwmult): New option.
41237 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41239 (msp430_is_f5_mcu): Remove prototype.
41240 (msp430_use_f5_series_hwmult): Add prototype.
41241 * config/msp430/msp430-opts.h: New file.
41242 * common/config/msp430: New directory.
41243 * common/config/msp430/msp430-common.c: New file.
41244 * config.gcc (msp430): Remove target_has_targetm_common.
41245 * doc/invoke.texi: Document -mhwmult command line option.
41247 2014-04-23 Nick Clifton <nickc@redhat.com>
41249 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41250 default-manifest.o if it can be found in the search path.
41251 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41253 2014-04-23 Terry Guo <terry.guo@arm.com>
41255 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41257 2014-04-23 Richard Biener <rguenther@suse.de>
41259 PR middle-end/60895
41260 * tree-inline.c (declare_return_variable): Use mark_addressable.
41262 2014-04-23 Richard Biener <rguenther@suse.de>
41264 PR middle-end/60891
41265 * loop-init.c (loop_optimizer_init): Make sure to apply
41266 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41268 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41271 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41273 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41274 if flag_sanitize_undefined_trap_on_error.
41275 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41276 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41277 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41278 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41279 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41280 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41281 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41282 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41283 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41284 * ubsan.c (ubsan_instrument_unreachable): Return
41285 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41286 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41287 if flag_sanitize_undefined_trap_on_error and
41288 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41289 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41290 instrument_bool_enum_load): Emit __builtin_trap () if
41291 flag_sanitize_undefined_trap_on_error and
41292 __builtin_handle_*_abort () if !flag_sanitize_recover.
41293 * doc/invoke.texi (-fsanitize-recover,
41294 -fsanitize-undefined-trap-on-error): Document.
41296 2014-04-22 Christian Bruel <christian.bruel@st.com>
41298 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41299 Force immediates to SImode.
41301 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41303 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41304 (lroundsfsi2): New.
41305 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41306 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41307 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41308 (nios2_fpu_insn): Add entry for round.
41309 (N2FPU_NO_ERRNO_P): Define.
41310 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41312 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41314 2014-04-22 Richard Henderson <rth@redhat.com>
41316 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41317 (add<GPI>3_compare0): Remove leading * from name.
41318 (add<GPI>3_carryin): Likewise.
41319 (sub<GPI>3_compare0): Likewise.
41320 (sub<GPI>3_carryin): Likewise.
41321 (<su_optab>mulditi3): New expander.
41322 (multi3): New expander.
41323 (madd<GPI>): Remove leading * from name.
41325 2014-04-22 Martin Jambor <mjambor@suse.cz>
41327 * cgraphclones.c (cgraph_function_versioning): Copy
41328 ipa_transforms_to_apply instead of asserting it is empty.
41330 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41333 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41334 on count_exp to get mode.
41336 2014-04-22 Andrew Pinski <apinski@cavium.com>
41338 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41339 Handle TLS for ILP32.
41340 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41341 (tlsie_small_<mode>): this and handle PTR.
41342 (tlsie_small_sidi): New pattern.
41343 (tlsle_small): Change to an expand to handle ILP32.
41344 (tlsle_small_<mode>): New pattern.
41345 (tlsdesc_small): Rename to ...
41346 (tlsdesc_small_<mode>): this and handle PTR.
41348 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41350 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41352 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41354 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41355 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41356 (aarch64_types_signed_poly_qualifiers): Likewise.
41357 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41358 (aarch64_types_poly_signed_qualifiers): Likewise.
41359 (TYPES_REINTERP_SS): Type macro added.
41360 (TYPES_REINTERP_SU): Likewise.
41361 (TYPES_REINTERP_SP): Likewise.
41362 (TYPES_REINTERP_US): Likewise.
41363 (TYPES_REINTERP_PS): Likewise.
41364 (aarch64_fold_builtin): New expression folding added.
41365 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41366 Declarations removed.
41367 (REINTERP_SS): Declarations added.
41368 (REINTERP_US): Likewise.
41369 (REINTERP_PS): Likewise.
41370 (REINTERP_SU): Likewise.
41371 (REINTERP_SP): Likewise.
41372 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41373 (vreinterpretq_p8_f64): Likewise.
41374 (vreinterpret_p16_f64): Likewise.
41375 (vreinterpretq_p16_f64): Likewise.
41376 (vreinterpret_f32_f64): Likewise.
41377 (vreinterpretq_f32_f64): Likewise.
41378 (vreinterpret_f64_f32): Likewise.
41379 (vreinterpret_f64_p8): Likewise.
41380 (vreinterpret_f64_p16): Likewise.
41381 (vreinterpret_f64_s8): Likewise.
41382 (vreinterpret_f64_s16): Likewise.
41383 (vreinterpret_f64_s32): Likewise.
41384 (vreinterpret_f64_s64): Likewise.
41385 (vreinterpret_f64_u8): Likewise.
41386 (vreinterpret_f64_u16): Likewise.
41387 (vreinterpret_f64_u32): Likewise.
41388 (vreinterpret_f64_u64): Likewise.
41389 (vreinterpretq_f64_f32): Likewise.
41390 (vreinterpretq_f64_p8): Likewise.
41391 (vreinterpretq_f64_p16): Likewise.
41392 (vreinterpretq_f64_s8): Likewise.
41393 (vreinterpretq_f64_s16): Likewise.
41394 (vreinterpretq_f64_s32): Likewise.
41395 (vreinterpretq_f64_s64): Likewise.
41396 (vreinterpretq_f64_u8): Likewise.
41397 (vreinterpretq_f64_u16): Likewise.
41398 (vreinterpretq_f64_u32): Likewise.
41399 (vreinterpretq_f64_u64): Likewise.
41400 (vreinterpret_s64_f64): Likewise.
41401 (vreinterpretq_s64_f64): Likewise.
41402 (vreinterpret_u64_f64): Likewise.
41403 (vreinterpretq_u64_f64): Likewise.
41404 (vreinterpret_s8_f64): Likewise.
41405 (vreinterpretq_s8_f64): Likewise.
41406 (vreinterpret_s16_f64): Likewise.
41407 (vreinterpretq_s16_f64): Likewise.
41408 (vreinterpret_s32_f64): Likewise.
41409 (vreinterpretq_s32_f64): Likewise.
41410 (vreinterpret_u8_f64): Likewise.
41411 (vreinterpretq_u8_f64): Likewise.
41412 (vreinterpret_u16_f64): Likewise.
41413 (vreinterpretq_u16_f64): Likewise.
41414 (vreinterpret_u32_f64): Likewise.
41415 (vreinterpretq_u32_f64): Likewise.
41417 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41419 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41420 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41421 (vreinterpret_p8_s8): Likewise.
41422 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41423 (vreinterpret_p8_s16): Likewise.
41424 (vreinterpret_p8_s32): Likewise.
41425 (vreinterpret_p8_s64): Likewise.
41426 (vreinterpret_p8_f32): Likewise.
41427 (vreinterpret_p8_u8): Likewise.
41428 (vreinterpret_p8_u16): Likewise.
41429 (vreinterpret_p8_u32): Likewise.
41430 (vreinterpret_p8_u64): Likewise.
41431 (vreinterpret_p8_p16): Likewise.
41432 (vreinterpretq_p8_s8): Likewise.
41433 (vreinterpretq_p8_s16): Likewise.
41434 (vreinterpretq_p8_s32): Likewise.
41435 (vreinterpretq_p8_s64): Likewise.
41436 (vreinterpretq_p8_f32): Likewise.
41437 (vreinterpretq_p8_u8): Likewise.
41438 (vreinterpretq_p8_u16): Likewise.
41439 (vreinterpretq_p8_u32): Likewise.
41440 (vreinterpretq_p8_u64): Likewise.
41441 (vreinterpretq_p8_p16): Likewise.
41442 (vreinterpret_p16_s8): Likewise.
41443 (vreinterpret_p16_s16): Likewise.
41444 (vreinterpret_p16_s32): Likewise.
41445 (vreinterpret_p16_s64): Likewise.
41446 (vreinterpret_p16_f32): Likewise.
41447 (vreinterpret_p16_u8): Likewise.
41448 (vreinterpret_p16_u16): Likewise.
41449 (vreinterpret_p16_u32): Likewise.
41450 (vreinterpret_p16_u64): Likewise.
41451 (vreinterpret_p16_p8): Likewise.
41452 (vreinterpretq_p16_s8): Likewise.
41453 (vreinterpretq_p16_s16): Likewise.
41454 (vreinterpretq_p16_s32): Likewise.
41455 (vreinterpretq_p16_s64): Likewise.
41456 (vreinterpretq_p16_f32): Likewise.
41457 (vreinterpretq_p16_u8): Likewise.
41458 (vreinterpretq_p16_u16): Likewise.
41459 (vreinterpretq_p16_u32): Likewise.
41460 (vreinterpretq_p16_u64): Likewise.
41461 (vreinterpretq_p16_p8): Likewise.
41462 (vreinterpret_f32_s8): Likewise.
41463 (vreinterpret_f32_s16): Likewise.
41464 (vreinterpret_f32_s32): Likewise.
41465 (vreinterpret_f32_s64): Likewise.
41466 (vreinterpret_f32_u8): Likewise.
41467 (vreinterpret_f32_u16): Likewise.
41468 (vreinterpret_f32_u32): Likewise.
41469 (vreinterpret_f32_u64): Likewise.
41470 (vreinterpret_f32_p8): Likewise.
41471 (vreinterpret_f32_p16): Likewise.
41472 (vreinterpretq_f32_s8): Likewise.
41473 (vreinterpretq_f32_s16): Likewise.
41474 (vreinterpretq_f32_s32): Likewise.
41475 (vreinterpretq_f32_s64): Likewise.
41476 (vreinterpretq_f32_u8): Likewise.
41477 (vreinterpretq_f32_u16): Likewise.
41478 (vreinterpretq_f32_u32): Likewise.
41479 (vreinterpretq_f32_u64): Likewise.
41480 (vreinterpretq_f32_p8): Likewise.
41481 (vreinterpretq_f32_p16): Likewise.
41482 (vreinterpret_s64_s8): Likewise.
41483 (vreinterpret_s64_s16): Likewise.
41484 (vreinterpret_s64_s32): Likewise.
41485 (vreinterpret_s64_f32): Likewise.
41486 (vreinterpret_s64_u8): Likewise.
41487 (vreinterpret_s64_u16): Likewise.
41488 (vreinterpret_s64_u32): Likewise.
41489 (vreinterpret_s64_u64): Likewise.
41490 (vreinterpret_s64_p8): Likewise.
41491 (vreinterpret_s64_p16): Likewise.
41492 (vreinterpretq_s64_s8): Likewise.
41493 (vreinterpretq_s64_s16): Likewise.
41494 (vreinterpretq_s64_s32): Likewise.
41495 (vreinterpretq_s64_f32): Likewise.
41496 (vreinterpretq_s64_u8): Likewise.
41497 (vreinterpretq_s64_u16): Likewise.
41498 (vreinterpretq_s64_u32): Likewise.
41499 (vreinterpretq_s64_u64): Likewise.
41500 (vreinterpretq_s64_p8): Likewise.
41501 (vreinterpretq_s64_p16): Likewise.
41502 (vreinterpret_u64_s8): Likewise.
41503 (vreinterpret_u64_s16): Likewise.
41504 (vreinterpret_u64_s32): Likewise.
41505 (vreinterpret_u64_s64): Likewise.
41506 (vreinterpret_u64_f32): Likewise.
41507 (vreinterpret_u64_u8): Likewise.
41508 (vreinterpret_u64_u16): Likewise.
41509 (vreinterpret_u64_u32): Likewise.
41510 (vreinterpret_u64_p8): Likewise.
41511 (vreinterpret_u64_p16): Likewise.
41512 (vreinterpretq_u64_s8): Likewise.
41513 (vreinterpretq_u64_s16): Likewise.
41514 (vreinterpretq_u64_s32): Likewise.
41515 (vreinterpretq_u64_s64): Likewise.
41516 (vreinterpretq_u64_f32): Likewise.
41517 (vreinterpretq_u64_u8): Likewise.
41518 (vreinterpretq_u64_u16): Likewise.
41519 (vreinterpretq_u64_u32): Likewise.
41520 (vreinterpretq_u64_p8): Likewise.
41521 (vreinterpretq_u64_p16): Likewise.
41522 (vreinterpret_s8_s16): Likewise.
41523 (vreinterpret_s8_s32): Likewise.
41524 (vreinterpret_s8_s64): Likewise.
41525 (vreinterpret_s8_f32): Likewise.
41526 (vreinterpret_s8_u8): Likewise.
41527 (vreinterpret_s8_u16): Likewise.
41528 (vreinterpret_s8_u32): Likewise.
41529 (vreinterpret_s8_u64): Likewise.
41530 (vreinterpret_s8_p8): Likewise.
41531 (vreinterpret_s8_p16): Likewise.
41532 (vreinterpretq_s8_s16): Likewise.
41533 (vreinterpretq_s8_s32): Likewise.
41534 (vreinterpretq_s8_s64): Likewise.
41535 (vreinterpretq_s8_f32): Likewise.
41536 (vreinterpretq_s8_u8): Likewise.
41537 (vreinterpretq_s8_u16): Likewise.
41538 (vreinterpretq_s8_u32): Likewise.
41539 (vreinterpretq_s8_u64): Likewise.
41540 (vreinterpretq_s8_p8): Likewise.
41541 (vreinterpretq_s8_p16): Likewise.
41542 (vreinterpret_s16_s8): Likewise.
41543 (vreinterpret_s16_s32): Likewise.
41544 (vreinterpret_s16_s64): Likewise.
41545 (vreinterpret_s16_f32): Likewise.
41546 (vreinterpret_s16_u8): Likewise.
41547 (vreinterpret_s16_u16): Likewise.
41548 (vreinterpret_s16_u32): Likewise.
41549 (vreinterpret_s16_u64): Likewise.
41550 (vreinterpret_s16_p8): Likewise.
41551 (vreinterpret_s16_p16): Likewise.
41552 (vreinterpretq_s16_s8): Likewise.
41553 (vreinterpretq_s16_s32): Likewise.
41554 (vreinterpretq_s16_s64): Likewise.
41555 (vreinterpretq_s16_f32): Likewise.
41556 (vreinterpretq_s16_u8): Likewise.
41557 (vreinterpretq_s16_u16): Likewise.
41558 (vreinterpretq_s16_u32): Likewise.
41559 (vreinterpretq_s16_u64): Likewise.
41560 (vreinterpretq_s16_p8): Likewise.
41561 (vreinterpretq_s16_p16): Likewise.
41562 (vreinterpret_s32_s8): Likewise.
41563 (vreinterpret_s32_s16): Likewise.
41564 (vreinterpret_s32_s64): Likewise.
41565 (vreinterpret_s32_f32): Likewise.
41566 (vreinterpret_s32_u8): Likewise.
41567 (vreinterpret_s32_u16): Likewise.
41568 (vreinterpret_s32_u32): Likewise.
41569 (vreinterpret_s32_u64): Likewise.
41570 (vreinterpret_s32_p8): Likewise.
41571 (vreinterpret_s32_p16): Likewise.
41572 (vreinterpretq_s32_s8): Likewise.
41573 (vreinterpretq_s32_s16): Likewise.
41574 (vreinterpretq_s32_s64): Likewise.
41575 (vreinterpretq_s32_f32): Likewise.
41576 (vreinterpretq_s32_u8): Likewise.
41577 (vreinterpretq_s32_u16): Likewise.
41578 (vreinterpretq_s32_u32): Likewise.
41579 (vreinterpretq_s32_u64): Likewise.
41580 (vreinterpretq_s32_p8): Likewise.
41581 (vreinterpretq_s32_p16): Likewise.
41582 (vreinterpret_u8_s8): Likewise.
41583 (vreinterpret_u8_s16): Likewise.
41584 (vreinterpret_u8_s32): Likewise.
41585 (vreinterpret_u8_s64): Likewise.
41586 (vreinterpret_u8_f32): Likewise.
41587 (vreinterpret_u8_u16): Likewise.
41588 (vreinterpret_u8_u32): Likewise.
41589 (vreinterpret_u8_u64): Likewise.
41590 (vreinterpret_u8_p8): Likewise.
41591 (vreinterpret_u8_p16): Likewise.
41592 (vreinterpretq_u8_s8): Likewise.
41593 (vreinterpretq_u8_s16): Likewise.
41594 (vreinterpretq_u8_s32): Likewise.
41595 (vreinterpretq_u8_s64): Likewise.
41596 (vreinterpretq_u8_f32): Likewise.
41597 (vreinterpretq_u8_u16): Likewise.
41598 (vreinterpretq_u8_u32): Likewise.
41599 (vreinterpretq_u8_u64): Likewise.
41600 (vreinterpretq_u8_p8): Likewise.
41601 (vreinterpretq_u8_p16): Likewise.
41602 (vreinterpret_u16_s8): Likewise.
41603 (vreinterpret_u16_s16): Likewise.
41604 (vreinterpret_u16_s32): Likewise.
41605 (vreinterpret_u16_s64): Likewise.
41606 (vreinterpret_u16_f32): Likewise.
41607 (vreinterpret_u16_u8): Likewise.
41608 (vreinterpret_u16_u32): Likewise.
41609 (vreinterpret_u16_u64): Likewise.
41610 (vreinterpret_u16_p8): Likewise.
41611 (vreinterpret_u16_p16): Likewise.
41612 (vreinterpretq_u16_s8): Likewise.
41613 (vreinterpretq_u16_s16): Likewise.
41614 (vreinterpretq_u16_s32): Likewise.
41615 (vreinterpretq_u16_s64): Likewise.
41616 (vreinterpretq_u16_f32): Likewise.
41617 (vreinterpretq_u16_u8): Likewise.
41618 (vreinterpretq_u16_u32): Likewise.
41619 (vreinterpretq_u16_u64): Likewise.
41620 (vreinterpretq_u16_p8): Likewise.
41621 (vreinterpretq_u16_p16): Likewise.
41622 (vreinterpret_u32_s8): Likewise.
41623 (vreinterpret_u32_s16): Likewise.
41624 (vreinterpret_u32_s32): Likewise.
41625 (vreinterpret_u32_s64): Likewise.
41626 (vreinterpret_u32_f32): Likewise.
41627 (vreinterpret_u32_u8): Likewise.
41628 (vreinterpret_u32_u16): Likewise.
41629 (vreinterpret_u32_u64): Likewise.
41630 (vreinterpret_u32_p8): Likewise.
41631 (vreinterpret_u32_p16): Likewise.
41632 (vreinterpretq_u32_s8): Likewise.
41633 (vreinterpretq_u32_s16): Likewise.
41634 (vreinterpretq_u32_s32): Likewise.
41635 (vreinterpretq_u32_s64): Likewise.
41636 (vreinterpretq_u32_f32): Likewise.
41637 (vreinterpretq_u32_u8): Likewise.
41638 (vreinterpretq_u32_u16): Likewise.
41639 (vreinterpretq_u32_u64): Likewise.
41640 (vreinterpretq_u32_p8): Likewise.
41641 (vreinterpretq_u32_p16): Likewise.
41643 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41645 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41647 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41649 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41650 (vqnegd_s64): Likewise.
41651 (vqabs_s64): Likewise.
41652 (vqabsd_s64): Likewise.
41654 2014-04-22 Richard Henderson <rth@redhat.com>
41656 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41657 computation to the top of the loop.
41659 2014-04-22 Renlin <renlin.li@arm.com>
41660 Jiong Wang <jiong.wang@arm.com>
41662 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41663 * config/aarch64/aarch64.c (aarch64_layout_frame)
41664 (aarch64_initial_elimination_offset): Likewise.
41666 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41668 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41671 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41673 * machmode.h (bitwise_mode_for_mode): Declare.
41674 * stor-layout.h (bitwise_type_for_mode): Likewise.
41675 * stor-layout.c (bitwise_mode_for_mode): New function.
41676 (bitwise_type_for_mode): Likewise.
41677 * builtins.c (fold_builtin_memory_op): Use it instead of
41678 int_mode_for_mode and build_nonstandard_integer_type.
41680 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41682 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41683 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41684 (*-*-solaris2*): Simplify.
41685 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41686 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41687 *-*-solaris2.9* handling.
41689 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41691 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41692 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41693 handling, simplify.
41694 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41695 * configure: Regenerate.
41697 * config/i386/sol2-9.h: Remove.
41699 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41700 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41701 Remove Solaris 9 references.
41703 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41705 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41706 (floatuns<GPI:mode><GPF:mode>2): Remove.
41707 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41708 and floatuns conversions.
41709 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41710 and floatuns conversions.
41711 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41712 (w1,w2): New mode attributes for inequal width conversions.
41714 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41716 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41717 the output asm format.
41719 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41721 * config/aarch64/aarch64-simd.md
41722 (aarch64_cm<optab>di): Always split.
41723 (*aarch64_cm<optab>di): New.
41724 (aarch64_cmtstdi): Always split.
41725 (*aarch64_cmtstdi): New.
41727 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41729 PR tree-optimization/60823
41730 * omp-low.c (ipa_simd_modify_function_body): Go through
41731 all SSA_NAMEs and for those refering to vector arguments
41732 which are going to be replaced adjust SSA_NAME_VAR and,
41733 if it is a default definition, change it into a non-default
41734 definition assigned at the beginning of function from new_decl.
41735 (ipa_simd_modify_stmt_ops): Rewritten.
41736 * tree-dfa.c (set_ssa_default_def): When removing default def,
41737 check for NULL loc instead of NULL *loc.
41739 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41741 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41742 restrictions on core registers for DImode values in Thumb2.
41744 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41746 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41747 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41749 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41751 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41752 (*iordi_notzesidi_di): Likewise.
41753 (*iordi_notsesidi_di): Likewise.
41755 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41757 * config/arm/arm-protos.h (tune_params): New struct members.
41758 * config/arm/arm.c: Initialise tune_params per processor.
41759 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41760 for speed, based on new tune_params.
41762 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41764 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41765 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41766 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41767 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41768 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41769 (vrnda_f64): Likewise.
41770 (vrndi_f64): Likewise.
41771 (vrndm_f64): Likewise.
41772 (vrndn_f64): Likewise.
41773 (vrndp_f64): Likewise.
41774 (vrndx_f64): Likewise.
41776 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41778 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41779 GET_MODE_SIZE argument is enum machine_mode.
41781 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41784 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41785 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41787 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41789 PR middle-end/60281
41790 * asan.c (asan_emit_stack_protection): Force the base to align to
41791 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41792 appropriate bits if STRICT_ALIGNMENT.
41793 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41795 (expand_used_vars): Leave a space in the stack frame for alignment
41796 if STRICT_ALIGNMENT.
41798 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41800 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41802 (gimple_store_p): Likewise.
41803 (gimple_assign_load_p): Likewise.
41804 (gimple_assign_cast_p): Likewise.
41805 (gimple_clobber_p): Likewise.
41807 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41808 rather than a gimple.
41809 (gimple_assign_cast_p): Likewise.
41811 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41814 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41815 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41817 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41818 more debug information for E500 if -mdebug=reg.
41820 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41823 * config/i386/i386.c (ix86_expand_builtin)
41824 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41825 register for target RTX.
41826 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41828 2014-04-18 Cong Hou <congh@google.com>
41830 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41831 the widen-mult pattern by handling two operands with different sizes,
41832 and operands whose size is smaller than half of the result type.
41834 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41836 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41837 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41838 (do_estimate_edge_time): Compute it.
41839 * ipa-inline.c (want_inline_small_function_p): Bypass
41840 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41842 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41844 * ipa-inline.c (spec_rem): New static variable.
41845 (dump_overall_stats): New function.
41846 (dump_inline_stats): New function.
41848 2014-04-18 Richard Henderson <rth@redhat.com>
41850 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41851 to GET_MODE_SIZE, not a reg_class_t.
41853 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41855 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41856 (vsx_xxmrglw_<mode>): Likewise.
41858 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41861 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41862 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41863 (rs6000_init_hard_regno_mode_ok): Likewise.
41865 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41867 * ipa-inline.c (inline_small_functions): Account only non-cold
41869 * doc/invoke.texi (inline-unit-growth): Update documentation.
41871 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41873 * config/rs6000/rs6000.md (addti3, subti3): New.
41875 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41878 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41879 comment. Check optimize_insn_for_size_p instead of
41880 optimize_insn_for_speed_p.
41882 2014-04-17 Martin Jambor <mjambor@suse.cz>
41884 * gimple-iterator.c (gsi_start_edge): New function.
41885 * gimple-iterator.h (gsi_start_edge): Declare.
41886 * tree-sra.c (single_non_eh_succ): New function.
41887 (disqualify_ops_if_throwing_stmt): Renamed to
41888 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41889 having one non-EH successor BB.
41890 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41891 generate loads into replacements.
41892 (sra_modify_assign): Likewise and and also use the simple path for
41894 (sra_modify_function_body): Commit statements on edges.
41896 2014-04-17 Richard Biener <rguenther@suse.de>
41898 PR middle-end/60849
41899 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41900 comparison results and add clarifying comment.
41902 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41904 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41905 (blank_mode): Initialize it.
41906 (emit_mode_size_inline, emit_mode_nunits_inline,
41907 emit_mode_inner_inline): New functions.
41908 (emit_insn_modes_h): Call them and surround their output with
41909 #if GCC_VERSION >= 4001 ... #endif.
41910 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41911 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41912 mode_* arrays if the argument is __builtin_constant_p.
41913 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41914 is enum machine_mode.
41916 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41918 * passes.c (opt_pass::execute): Adjust.
41919 (pass_manager::execute_pass_mode_switching): Likewise.
41920 (early_local_passes::execute): Likewise.
41921 (execute_one_pass): Pass cfun to the pass's execute method.
41922 * tree-pass.h (opt_pass::execute): Add function * argument.
41923 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41924 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41925 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41926 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41927 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41928 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41929 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41930 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41931 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41932 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41933 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41934 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41935 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41936 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41937 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41938 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41939 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41940 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41941 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41942 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41943 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41944 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41945 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41946 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41947 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41948 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41949 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41950 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41951 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41954 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41956 * passes.c (opt_pass::gate): Take function * argument.
41957 (gate_all_early_local_passes): Merge into
41958 (early_local_passes::gate): this.
41959 (gate_all_early_optimizations): Merge into
41960 (all_early_optimizations::gate): this.
41961 (gate_all_optimizations): Mege into
41962 (all_optimizations::gate): this.
41963 (gate_all_optimizations_g): Merge into
41964 (all_optimizations_g::gate): this.
41965 (gate_rest_of_compilation): Mege into
41966 (rest_of_compilation::gate): this.
41967 (gate_postreload): Merge into
41968 (postreload::gate): this.
41969 (dump_one_pass): Pass cfun to the pass's gate method.
41970 (execute_ipa_summary_passes): Likewise.
41971 (execute_one_pass): Likewise.
41972 (ipa_write_summaries_2): Likewise.
41973 (ipa_write_optimization_summaries_1): Likewise.
41974 (ipa_read_summaries_1): Likewise.
41975 (ipa_read_optimization_summaries_1): Likewise.
41976 (execute_ipa_stmt_fixups): Likewise.
41977 * tree-pass.h (opt_pass::gate): Add function * argument.
41978 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41979 combine-stack-adj.c, combine.c, compare-elim.c,
41980 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41981 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41982 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41983 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41984 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41985 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41986 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41987 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41988 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41989 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41990 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41991 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41992 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41993 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41994 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41995 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41996 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41997 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41998 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41999 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42000 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42001 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42002 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42003 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42004 var-tracking.c, vtable-verify.c, web.c: Adjust.
42006 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42008 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42009 * configure: Regenerate.
42011 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42013 * passes.c (dump_one_pass): don't check pass->has_gate.
42014 (execute_ipa_summary_passes): Likewise.
42015 (execute_one_pass): Likewise.
42016 (ipa_write_summaries_2): Likewise.
42017 (ipa_write_optimization_summaries_1): Likewise.
42018 (ipa_read_optimization_summaries_1): Likewise.
42019 (execute_ipa_stmt_fixups): Likewise.
42020 * tree-pass.h (pass_data::has_gate): Remove.
42021 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42022 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42023 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42024 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42025 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42026 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42027 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42028 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42029 gimple-low.c, gimple-ssa-isolate-paths.c,
42030 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42031 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42032 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42033 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42034 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42035 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42036 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42037 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42038 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42039 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42040 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42041 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42042 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42043 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42044 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42045 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42046 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42047 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42048 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42049 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42050 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42051 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42054 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42056 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42058 * passes.c (pass_manager::register_dump_files_1): Merge into
42059 (pass_manager::register_dump_files): this, and remove its handling of
42060 properties since the pass always has the properties anyway.
42061 (pass_manager::pass_manager): Adjust.
42063 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42065 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42066 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42067 dealing with properties.
42068 (pass_manager::register_dump_files): Adjust.
42070 2014-03-20 Mark Wielaard <mjw@redhat.com>
42072 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42073 then represent the bound as normal constant value.
42075 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42078 Forward port from 4.8 branch
42079 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42081 * config/i386/bmiintrin.h (_blsi_u32): New.
42082 (_blsi_u64): Ditto.
42083 (_blsr_u32): Ditto.
42084 (_blsr_u64): Ditto.
42085 (_blsmsk_u32): Ditto.
42086 (_blsmsk_u64): Ditto.
42087 (_tzcnt_u32): Ditto.
42088 (_tzcnt_u64): Ditto.
42090 2014-04-17 Kito Cheng <kito@0xlab.org>
42092 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42094 2014-04-17 Richard Biener <rguenther@suse.de>
42096 PR middle-end/60849
42097 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42098 boolean results for comparisons.
42100 2014-04-17 Richard Biener <rguenther@suse.de>
42102 PR tree-optimization/60836
42103 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42104 initial PHI args to be gimple values.
42106 2014-04-17 Richard Biener <rguenther@suse.de>
42108 PR tree-optimization/60841
42109 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42110 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42111 of stmts to SLP build.
42112 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42113 (vect_analyze_slp): Likewise.
42114 (vect_analyze_slp_instance): Likewise.
42115 (vect_build_slp_tree): Limit overall SLP tree growth.
42116 * tree-vectorizer.h (vect_analyze_data_refs,
42117 vect_analyze_slp): Adjust prototypes.
42119 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42121 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42124 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42126 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42127 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42128 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42129 for TARGET_SLOW_PSHUFB
42131 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42133 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42134 * config/i386/i386.c (intel_cost): Ditto.
42136 2014-04-17 Joey Ye <joey.ye@arm.com>
42138 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42140 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42142 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42143 with -fuse-profile.
42145 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42147 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42148 (type_all_derivations_known_p): New predicate.
42149 (type_all_ctors_visible_p): New predicate.
42150 (type_possibly_instantiated_p): New predicate.
42151 (get_odr_type): Compute all_derivations_known.
42152 (dump_odr_type): Dump the flag.
42153 (maybe_record_type): Cleanup.
42154 (record_target_from_binfo): Add bases_to_consider array;
42155 record bases for types w/o instances and skip CXX destructor.
42156 (possible_polymorphic_call_targets_1): Add bases_to_consider
42157 and consider_construction parameters; check if type may have instance.
42158 (get_polymorphic_call_info): Set maybe_in_construction to true
42159 when we know nothing.
42160 (record_targets_from_bases): Skip CXX destructors; they are
42161 never called for types in construction.
42162 (possible_polymorphic_call_targets): Do not record target when
42163 type may not have instance.
42165 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42168 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42169 external aliases alive, too.
42171 2014-04-16 Andrew Pinski <apinski@cavium.com>
42173 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42176 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42178 * final.c (compute_alignments): Do not apply loop alignment to a block
42179 falling through to the exit.
42181 2014-04-16 Catherine Moore <clm@codesourcery.com>
42183 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42184 Adjust constraints for microMIPS store patterns.
42186 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42188 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42190 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42192 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42193 (append_use): Run at -O0.
42194 (append_vdef): Likewise.
42195 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42196 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42198 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42200 PR tree-optimization/60844
42201 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42202 (propagate_op_to_single_use, remove_visited_stmt_chain,
42203 linearize_expr, repropagate_negates, reassociate_bb): Use it
42204 instead of gsi_remove.
42206 2014-04-16 Martin Jambor <mjambor@suse.cz>
42208 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42209 ipa_transforms_to_apply.
42210 (cgraph_function_versioning): Assert that old_node has empty
42211 ipa_transforms_to_apply.
42212 * trans-mem.c (ipa_tm_create_version): Likewise.
42213 * tree-inline.c (tree_function_versioning): Do not duplicate
42214 ipa_transforms_to_apply.
42216 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42219 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42221 Pass necessary as flags on 64-bit Solaris/x86.
42222 Use lowercase relocs for x86_64-*-*.
42223 * configure: Regenerate.
42225 2014-04-15 Jan Hubicka <jh@suse.cz>
42227 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42228 (maybe_record_node, likely_target_p): Use it.
42230 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42233 Revert following patch
42235 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42238 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42239 software floating point or no floating point registers, do not
42240 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42241 in GPRs that occurs after we tested for GPRs that would never be
42244 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42245 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42246 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42247 specifically allow DDmode, since that does not use the SPE SIMD
42250 2014-03-21 Mark Wielaard <mjw@redhat.com>
42252 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42253 as unsigned or int depending on type and value used.
42255 2014-04-15 Richard Biener <rguenther@suse.de>
42257 PR rtl-optimization/56965
42258 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42259 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42261 * alias.c (true_dependence_1): Do not call
42262 nonoverlapping_component_refs_p.
42263 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42264 nonoverlapping_component_refs_p.
42265 (indirect_refs_may_alias_p): Likewise.
42267 2014-04-15 Teresa Johnson <tejohnson@google.com>
42269 * cfg.c (dump_bb_info): Fix flags check.
42270 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42272 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42274 PR rtl-optimization/60663
42275 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42278 2014-04-15 Richard Biener <rguenther@suse.de>
42280 * lto-streamer.h (LTO_major_version): Bump to 4.
42282 2014-04-15 Richard Biener <rguenther@suse.de>
42284 * common.opt (lto_partition_model): New enum.
42285 (flto-partition=): Merge separate options with a single with argument,
42286 add -flto-partition=one support.
42287 * flag-types.h (enum lto_partition_model): Declare.
42288 * opts.c (finish_options): Remove duplicate -flto-partition=
42290 * lto-wrapper.c (run_gcc): Adjust.
42292 2014-04-15 Richard Biener <rguenther@suse.de>
42294 * alias.c (ncr_compar): New function.
42295 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42297 2014-04-15 Richard Biener <rguenther@suse.de>
42299 * alias.c (record_component_aliases): Do not walk BINFOs.
42301 2014-04-15 Richard Biener <rguenther@suse.de>
42303 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42304 Add struct function argument and adjust.
42305 (find_func_aliases_for_call): Likewise.
42306 (find_func_aliases): Likewise.
42307 (find_func_clobbers): Likewise.
42308 (intra_create_variable_infos): Likewise.
42309 (compute_points_to_sets): Likewise.
42310 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42312 2014-04-15 Richard Biener <rguenther@suse.de>
42314 * tree.c (iterative_hash_expr): Use enum tree_code_class
42315 to store TREE_CODE_CLASS.
42316 (tree_block): Likewise.
42317 (tree_set_block): Likewise.
42318 * tree.h (fold_build_pointer_plus_loc): Use
42319 convert_to_ptrofftype_loc.
42321 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42324 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42327 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42329 * cfgloop.h (struct loop): Move force_vectorize down.
42330 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42331 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42332 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42333 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42334 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42335 * tree-core.h (enum annot_expr_kind): Add new kind values.
42336 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42337 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42339 * tree.def (ANNOTATE_EXPR): Tweak comment.
42341 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42343 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42346 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42348 * tree.h (TYPE_IDENTIFIER): Declare.
42349 * tree.c (subrange_type_for_debug_p): Use it.
42350 * godump.c (go_format_type): Likewise.
42351 * dwarf2out.c (is_cxx_auto, modified_type_die,
42352 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42353 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42355 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42358 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42360 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42362 * config/i386/i386.c (examine_argument): Return bool. Return true if
42363 parameter should be passed in memory.
42364 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42365 (construct_container): Update calls to examine_argument.
42366 (function_arg_advance_64): Ditto.
42367 (return_in_memory_32): Merge with ix86_return_in_memory.
42368 (return_in_memory_64): Ditto.
42369 (return_in_memory_ms_64): Ditto.
42371 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42373 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42374 * coverage.c (coverage_compute_profile_id): Handle externally visible
42377 2014-04-14 Martin Jambor <mjambor@suse.cz>
42379 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42380 DECL_DISREGARD_INLINE_LIMITS functions.
42382 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42385 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42387 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42390 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42391 optimize_insn_for_speed_p instead of
42392 optimize_function_for_speed_p.
42394 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42396 * doc/invoke.texi (free): Document AArch64.
42398 2014-04-14 Richard Biener <rguenther@suse.de>
42400 PR tree-optimization/60042
42401 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42402 (insert_into_preds_of_block): Do not prevent PHI insertion
42403 for REFERENCE exprs here ...
42404 (eliminate_dom_walker::before_dom_children): ... but prevent
42405 their use here under similar conditions when applied to the
42406 IL after PRE optimizations.
42408 2014-04-14 Richard Biener <rguenther@suse.de>
42410 * passes.def: Move early points-to after early SRA.
42412 2014-04-14 Richard Biener <rguenther@suse.de>
42414 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42415 check for which sign-changes we allow when forwarding
42416 a converted value into a switch.
42418 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42420 * stor-layout.c (place_field): Finalize non-constant offset for the
42423 2014-04-14 Richard Biener <rguenther@suse.de>
42425 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42427 (expand_switch_using_bit_tests_p): Likewise.
42428 (process_switch): Compute and pass on speed_p based on the
42430 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42431 optimize_bb_for_speed_p.
42433 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42435 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42436 * function.h (struct function): Rename has_force_vect_loops into
42437 has_force_vectorize_loops.
42438 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42439 (input_struct_function_base): Likewise.
42440 * lto-streamer-out.c (output_cfg): Likewise.
42441 (output_struct_function_base): Likewise.
42442 * omp-low.c (expand_omp_simd): Likewise.
42443 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42444 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42445 (version_loop_for_if_conversion): Likewise.
42446 (tree_if_conversion): Likewise.
42447 (main_tree_if_conversion): Likewise.
42448 (gate_tree_if_conversion): Likewise.
42449 * tree-inline.c (copy_loops): Likewise.
42450 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42451 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42452 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42453 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42454 * tree-vectorizer.c (vectorize_loops): Likewise.
42455 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42457 2014-04-14 Richard Biener <rguenther@suse.de>
42460 * lto-streamer-out.c (wrap_refs): New function.
42461 (lto_output): Wrap symbol references in global initializes in
42462 type-preserving MEM_REFs.
42464 2014-04-14 Christian Bruel <christian.bruel@st.com>
42466 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42468 2014-04-14 Christian Bruel <christian.bruel@st.com>
42470 * config/sh/sh.md (setmemqi): New expand pattern.
42471 * config/sh/sh.h (CLEAR_RATIO): Define.
42472 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42473 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42475 2014-04-14 Richard Biener <rguenther@suse.de>
42477 PR middle-end/55022
42478 * fold-const.c (negate_expr_p): Don't negate directional rounding
42480 (fold_negate_expr): Likewise.
42482 2014-04-14 Richard Biener <rguenther@suse.de>
42484 PR tree-optimization/59817
42485 PR tree-optimization/60453
42486 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42487 recursion to catch all CHRECs in the scalar evolution and restrict
42488 the predicate for the remains appropriately.
42490 2014-04-12 Catherine Moore <clm@codesourcery.com>
42492 * config/mips/constraints.md: Add new register constraint "kb".
42493 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42494 (*movhi_internal): Likewise.
42495 (*movqi_internal): Likewise.
42496 * config/mips/mips.h (M16_STORE_REGS): New register class.
42497 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42498 (REG_CLASS_CONTENTS): Likewise.
42499 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42501 2014-04-11 Tobias Burnus <burnus@net-b.de>
42504 * doc/invoke.texi (-Wformat-signedness): Document it.
42505 (Wformat=2): Mention that this enables -Wformat-signedness.
42507 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42509 * common/config/epiphany/epiphany-common.c
42510 (epiphany_option_optimization_table): Enable section anchors by
42511 default at -O1 or higher.
42512 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42513 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42514 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42515 carries no extra cost.
42516 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42517 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42518 * config/epiphany/predicates.md (memclob_operand): New predicate.
42519 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42520 Use memclob_operand predicate and X constraint for operand 3.
42522 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42524 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42525 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42528 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42530 PR rtl-optimization/60651
42531 * mode-switching.c (optimize_mode_switching): Make sure to emit
42532 sets of a lower numbered entity before sets of a higher numbered
42533 entity to a mode of the same or lower priority.
42534 When creating a seginfo for a basic block that starts with a code
42535 label, move the insertion point past the code label.
42536 (new_seginfo): Document and enforce requirement that
42537 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42538 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42539 * doc/tm.texi: Regenerate.
42541 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42544 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42546 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42548 * BASE-VER: Set to 4.10.0.
42550 2014-04-11 Tobias Burnus <burnus@net-b.de>
42553 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42554 * doc/gcc.texi (Service): Update description in the @menu
42555 * doc/invoke.texi (Option Summary): Remove misplaced and
42558 2014-04-11 Steve Ellcey <sellcey@mips.com>
42559 Jakub Jelinek <jakub@redhat.com>
42561 PR middle-end/60556
42562 * expr.c (convert_move): Use emit_store_flag_force instead of
42563 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42566 2014-04-11 Richard Biener <rguenther@suse.de>
42568 PR middle-end/60797
42569 * varasm.c (assemble_alias): Avoid endless error reporting
42570 recursion by setting TREE_ASM_WRITTEN.
42572 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42574 * config/s390/s390.md: Add a splitter for NOT rtx.
42576 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42578 PR rtl-optimization/60663
42579 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42581 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42582 Jakub Jelinek <jakub@redhat.com>
42585 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42586 flag from decl_node to node.
42588 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42591 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42592 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42593 ameliorating the cases where it can be.
42595 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42598 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42600 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42601 (loadsync_<mode>): Change mode.
42602 (load_quadpti, store_quadpti): New.
42603 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42604 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42605 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42607 2014-04-09 Cong Hou <congh@google.com>
42610 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42613 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42615 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42616 instead of vnor to exploit possible fusion opportunity in the
42618 (altivec_expand_vec_perm_const_le): Likewise.
42620 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42622 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42623 (loadsync_<mode>): Change mode.
42624 (load_quadpti, store_quadpti): New.
42625 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42626 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42628 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42631 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42632 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42633 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42635 2014-04-08 Richard Biener <rguenther@suse.de>
42637 PR middle-end/60706
42638 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42639 a 64bit widest int print double-int similar to on HWI64 hosts.
42641 2014-04-08 Richard Biener <rguenther@suse.de>
42643 PR tree-optimization/60785
42644 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42645 default defs properly.
42647 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42649 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42650 (Weffc++): Likewise.
42652 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42654 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42655 set completep to false rather than true.
42657 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42660 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42661 ARM_TARGET2_DWARF_FORMAT.
42663 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42666 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42667 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42670 2014-04-07 Richard Biener <rguenther@suse.de>
42672 PR tree-optimization/60766
42673 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42674 (may_eliminate_iv): Convert cand_value_at result to desired type.
42676 2014-04-07 Jason Merrill <jason@redhat.com>
42679 * common.opt (-fno-gnu-unique): Add.
42680 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42682 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42684 * haifa-sched.c: Fix outdated function reference and minor
42685 grammar errors in introductory comment.
42687 2014-04-07 Richard Biener <rguenther@suse.de>
42689 PR middle-end/60750
42690 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42691 for noreturn calls.
42692 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42694 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42697 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42698 size accounting for thunks.
42699 (pa_asm_output_mi_thunk): Use final_start_function() and
42700 final_end_function() to output function start and end directives.
42702 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42704 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42705 device specific ISA/ feature information. Remove short_sp and
42706 errata_skip ds. Add avr_device_specific_features enum to have device
42708 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42709 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42710 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42711 updated device specific info.
42712 * config/avr/avr-mcus.def: Merge device specific details to
42713 dev_attribute field.
42714 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42716 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42717 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42718 assembler if RMW isa supported by current device.
42719 * config/avr/genmultilib.awk: Update as device info structure changed.
42720 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42722 2014-04-04 Cong Hou <congh@google.com>
42724 PR tree-optimization/60656
42725 * tree-vect-stmts.c (supportable_widening_operation):
42726 Fix a bug that elements in a vector with vect_used_by_reduction
42727 property are incorrectly reordered when the operation on it is not
42728 consistant with the one in reduction operation.
42730 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42732 PR rtl-optimization/60155
42733 * gcse.c (record_set_data): New function.
42734 (single_set_gcse): New function.
42735 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42736 (hoist_code): Likewise.
42737 (get_pressure_class_and_nregs): Likewise.
42739 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42741 * explow.c (probe_stack_range): Emit a final optimization blockage.
42743 2014-04-04 Anthony Green <green@moxielogic.com>
42745 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42748 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42751 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42752 flags are set only during streaming.
42753 * ipa.c (process_references, walk_polymorphic_call_targets,
42754 symtab_remove_unreachable_nodes): Drop bodies of always inline
42755 after early inlining.
42756 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42758 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42759 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42762 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42765 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42768 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42770 (cortex_a53_fdivd): Likewise.
42772 2014-04-04 Martin Jambor <mjambor@suse.cz>
42775 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42776 Adjust all callers.
42777 * cgraph.c (clone_of_p): Also return true if thunks match.
42778 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42779 cgraph_function_or_thunk_node and an obsolete comment.
42780 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42782 (build_function_decl_skip_args): Likewise.
42783 (set_new_clone_decl_and_node_flags): New function.
42784 (duplicate_thunk_for_node): Likewise.
42785 (redirect_edge_duplicating_thunks): Likewise.
42786 (cgraph_clone_node): New parameter args_to_skip, pass it to
42787 redirect_edge_duplicating_thunks which is called instead of
42788 cgraph_redirect_edge_callee.
42789 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42790 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42792 2014-04-04 Jeff Law <law@redhat.com>
42795 * config/arm/predicates.md (const_int_I_operand): New predicate.
42796 (const_int_M_operand): Similarly.
42797 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42799 (insv_t2, extv_reg, extzv_t2): Likewise.
42800 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42801 (pop_multiple_with_writeback_and_return): Likewise.
42802 (vfp_pop_multiple_with_writeback): Likewise
42804 2014-04-04 Richard Biener <rguenther@suse.de>
42807 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42808 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42810 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42811 * gimplify.c (gimple_add_tmp_var_fn): New function.
42812 * gimple-expr.h (create_tmp_reg_fn): Declare.
42813 * gimple-expr.c (create_tmp_reg_fn): New function.
42814 * gimple-low.c (record_vars_into): Don't change cfun.
42815 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42816 code generation without cfun.
42818 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42821 * Makefile.in (install-driver): Fix shell scripting.
42823 2014-04-03 Cong Hou <congh@google.com>
42825 PR tree-optimization/60505
42826 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42827 threshold of number of iterations below which no vectorization
42829 * tree-vect-loop.c (new_loop_vec_info):
42830 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42831 * tree-vect-loop.c (vect_analyze_loop_operations):
42832 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42833 * tree-vect-loop.c (vect_transform_loop):
42834 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42835 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42836 of iterations of the loop and see if we should build the epilogue.
42838 2014-04-03 Richard Biener <rguenther@suse.de>
42840 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42841 (streamer_tree_cache_create): Adjust.
42842 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42843 to allow optional nodes array.
42844 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42845 (streamer_tree_cache_append): Likewise.
42846 (streamer_tree_cache_create): Create nodes array optionally
42847 as specified by parameter.
42848 * lto-streamer-out.c (create_output_block): Avoid maintaining
42849 the node array in the writer cache.
42850 (DFS_write_tree): Remove assertion.
42851 (produce_asm_for_decls): Free the out decl state hash table early.
42852 * lto-streamer-in.c (lto_data_in_create): Adjust for
42853 streamer_tree_cache_create prototype change.
42855 2014-04-03 Richard Biener <rguenther@suse.de>
42857 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42858 set TREE_CHAIN to NULL_TREE.
42860 2014-04-03 Richard Biener <rguenther@suse.de>
42862 PR tree-optimization/60740
42863 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42864 over all GIMPLE_COND operands.
42866 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42868 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42869 (Weffc++): Remove Scott's numbering, merge lists and reference
42872 2014-04-03 Nick Clifton <nickc@redhat.com>
42874 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42877 2014-04-03 Martin Jambor <mjambor@suse.cz>
42879 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42880 mention gcc_unreachable before failing.
42881 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42884 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42887 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42888 inconsistent code and instead mark the context inconsistent.
42889 (possible_polymorphic_call_targets): For inconsistent contexts
42890 return empty complete list.
42892 2014-04-02 Anthony Green <green@moxielogic.com>
42894 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42895 (extendqisi2, extendhisi2): Define.
42896 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42897 (WCHAR_TYPE): Change to unsigned int.
42899 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42901 PR tree-optimization/60733
42902 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42903 insertion point for PHI candidates to be the end of the feeding
42904 block for the PHI argument.
42906 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42908 PR rtl-optimization/60650
42909 * lra-constraints.c (process_alt_operands): Decrease reject for
42910 earlyclobber matching.
42912 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42914 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42916 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42918 * config/spu/spu.c (pad_bb): Do not crash when the last
42919 insn is CODE_FOR_blockage.
42921 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42923 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42924 lies outside the target mode.
42926 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42929 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42930 software floating point or no floating point registers, do not
42931 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42932 in GPRs that occurs after we tested for GPRs that would never be
42935 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42936 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42937 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42938 specifically allow DDmode, since that does not use the SPE SIMD
42941 2014-04-02 Richard Biener <rguenther@suse.de>
42943 PR middle-end/60729
42944 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42945 MODE_INTs. Properly use negv_optab.
42946 (expand_abs): Likewise.
42948 2014-04-02 Richard Biener <rguenther@suse.de>
42951 * Makefile.in (install-driver): Guard extra installs with special
42954 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42956 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42957 Document vec_vgbbd.
42959 2014-04-01 Richard Henderson <rth@redhat.com>
42962 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42963 alternative enabled before register allocation.
42965 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42967 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42968 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42970 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42971 (nios2_got_address): Update nios2_large_got_address call site.
42972 (nios2_delegitimize_address): New function.
42973 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42974 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42975 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42977 2014-04-01 Martin Husemann <martin@duskware.de>
42979 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42982 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42984 PR rtl-optimization/60604
42985 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42986 check from register_operand.
42987 (register_operand): Redefine in terms of general_operand.
42988 (nonmemory_operand): Use register_operand for the non-constant cases.
42990 2014-04-01 Richard Biener <rguenther@suse.de>
42992 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42994 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42996 * doc/invoke.texi (mapp-regs): Clarify.
42998 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43000 * config/i386/avx512fintrin.h (__v32hi): Define type.
43001 (__v64qi): Likewise.
43002 (_mm512_set1_epi8): Define.
43003 (_mm512_set1_epi16): Define.
43004 (_mm512_set4_epi32): Define.
43005 (_mm512_set4_epi64): Define.
43006 (_mm512_set4_pd): Define.
43007 (_mm512_set4_ps): Define.
43008 (_mm512_setr4_epi64): Define.
43009 (_mm512_setr4_epi32): Define.
43010 (_mm512_setr4_pd): Define.
43011 (_mm512_setr4_ps): Define.
43012 (_mm512_setzero_epi32): Define.
43014 2014-03-31 Martin Jambor <mjambor@suse.cz>
43016 PR middle-end/60647
43017 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43018 callsite_arguments_match_p. Updated all callers. Also check types of
43019 corresponding formal parameters and actual arguments.
43020 (not_all_callers_have_enough_arguments_p) Renamed to
43021 some_callers_have_mismatched_arguments_p.
43023 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43025 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43027 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43030 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43033 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43035 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43036 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43038 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43039 Use FMAMODE_NOVF512 mode iterator.
43040 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43041 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43042 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43043 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43045 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43046 Use VF_128_256 mode iterator.
43047 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43050 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43052 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43053 static chain if needed.
43055 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43058 * lra-constraints.c (index_part_to_reg): New.
43059 (process_address): Use it.
43061 2014-03-27 Jeff Law <law@redhat.com>
43062 Jakub Jelinek <jakub@redhat.com>
43065 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43066 gen_rtx_{PLUS,MULT} to build up the address expression.
43068 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43069 creating non-canonical RTL.
43071 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43074 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43075 functions; reorganize to make cheap checks first.
43076 (inline_small_functions): Do not estimate growth when dumping;
43078 * ipa-inline.h (inline_summary): Add min_size.
43079 (growth_likely_positive): New function.
43080 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43081 (set_cond_stmt_execution_predicate): Cleanup.
43082 (estimate_edge_size_and_time): Compute min_size.
43083 (estimate_calls_size_and_time): Likewise.
43084 (estimate_node_size_and_time): Likewise.
43085 (inline_update_overall_summary): Update min_size.
43086 (do_estimate_edge_time): Likewise.
43087 (do_estimate_edge_size): Update.
43088 (do_estimate_edge_hints): Update.
43089 (growth_likely_positive): New function.
43091 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43094 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43095 also if addr has VOIDmode.
43097 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43099 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43100 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43102 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43103 instructions as well as AdvancedSIMD loads.
43105 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43107 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43108 Use crypto_aese type.
43109 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43110 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43111 crypto_aese, crypto_aesmc. Move to types.md.
43112 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43114 * config/arm/iterators.md (crypto_type): Likewise.
43116 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43118 * cgraph.c: Include expr.h and tree-dfa.h.
43119 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43122 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43125 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43126 regs from checking multi-reg pseudos.
43128 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43130 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43132 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43134 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43135 if it would clobber the stack pointer, even temporarily.
43137 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43139 * mode-switching.c: Make small adjustments to the top comment.
43141 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43143 * config/rs6000/constraints.md (wD constraint): New constraint to
43144 match the constant integer to get the top DImode/DFmode out of a
43145 vector in a VSX register.
43147 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43148 match the constant integer to get the top DImode/DFmode out of a
43149 vector in a VSX register.
43151 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43154 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43157 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43158 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43160 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43161 Optimize vec_extract of 64-bit values, where the value being
43162 extracted is in the top word, where we can use scalar
43163 instructions. Add direct move and store support. Combine the big
43164 endian/little endian vector select load support into a single insn.
43165 (vsx_extract_<mode>_internal1): Likewise.
43166 (vsx_extract_<mode>_internal2): Likewise.
43167 (vsx_extract_<mode>_load): Likewise.
43168 (vsx_extract_<mode>_store): Likewise.
43169 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43170 combined into vsx_extract_<mode>_load.
43171 (vsx_extract_<mode>_one_le): Likewise.
43173 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43174 define the top 64-bit vector element.
43176 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43179 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43180 Document vec_vbpermq builtin.
43183 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43184 enable use of xxsldwi and xxpermdi builtin functions.
43185 (vec_xxpermdi): Likewise.
43187 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43188 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43190 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43192 PR rtl-optimization/60650
43193 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43195 (find_spills_for): New.
43196 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43197 Spill all pseudos on the second iteration.
43199 2014-03-27 Marek Polacek <polacek@redhat.com>
43202 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43205 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43207 * config/s390/s390.c (s390_can_use_return_insn): Check for
43208 call-saved FPRs on 31 bit.
43210 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43212 PR middle-end/60682
43213 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43214 if they need regimplification, just drop them instead of
43215 calling gimple_regimplify_operands on them.
43217 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43220 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43221 (aarch64_frame_pointer_required): Adjust logic.
43222 (aarch64_can_eliminate): Adjust logic.
43223 (aarch64_override_options_after_change): Adjust logic.
43225 2014-03-27 Dehao Chen <dehao@google.com>
43227 * ipa-inline.c (early_inliner): Update node's inline info.
43229 2014-03-26 Dehao Chen <dehao@google.com>
43231 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43232 compiler inserted conditional jumps for NAN float check.
43234 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43236 * ubsan.h (ubsan_create_data): Change second argument's type
43237 to const location_t *.
43238 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43240 (ubsan_create_data): Change second argument to const location_t *PLOC.
43241 Create Loc field whenever PLOC is non-NULL.
43242 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43243 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43247 * real.c (real_to_integer2): Change type of low to UHWI.
43249 2014-03-26 Tobias Burnus <burnus@net-b.de>
43251 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43252 (CILK_SELF_SPECS): New define.
43253 (driver_self_specs): Use it.
43255 2014-03-26 Richard Biener <rguenther@suse.de>
43257 * tree-pretty-print.c (percent_K_format): Implement special
43258 case for LTO and its stripped down BLOCK tree.
43260 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43263 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43265 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43266 one range is range_int_cst_p, but not both, at least optimize
43267 addition/subtraction of 0 and multiplication by 0 or 1.
43268 * gimple-fold.c (gimple_fold_call): Fold
43269 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43270 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43271 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43273 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43275 PR rtl-optimization/60452
43276 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43277 <case REG>: Return 1 for invalid offsets from the frame pointer.
43279 2014-03-26 Marek Polacek <polacek@redhat.com>
43282 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43285 2014-03-26 Marek Polacek <polacek@redhat.com>
43288 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43291 2014-03-26 Marek Polacek <polacek@redhat.com>
43294 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43295 multiplication in unsigned type.
43297 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43299 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43301 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43303 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43305 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43308 * cif-code.def (UNREACHABLE) New code.
43309 * ipa-inline.c (inline_small_functions): Skip edges to
43310 __builtlin_unreachable.
43311 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43312 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43313 predicate to __bulitin_unreachable.
43314 (set_cond_stmt_execution_predicate): Fix issue when
43315 invert_tree_comparison returns ERROR_MARK.
43316 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43317 propagate to inline clones.
43318 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43320 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43321 * cgraphclones.c (cgraph_clone_node): If call destination is already
43322 ureachable, do not redirect it back.
43323 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43326 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43328 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43329 Do not modify inline clones.
43331 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43333 * config/i386/i386.md (general_sext_operand): New mode attr.
43334 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43335 don't generate (sign_extend (const_int)).
43336 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43337 operands[2]. Use We constraint instead of <i> and
43338 <general_sext_operand> predicate instead of <general_operand>.
43339 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43340 * config/i386/constraints.md (We): New constraint.
43341 * config/i386/predicates.md (x86_64_sext_operand,
43342 sext_operand): New predicates.
43344 2014-03-25 Martin Jambor <mjambor@suse.cz>
43347 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43348 inconsistent devirtualizations to __builtin_unreachable.
43350 2014-03-25 Marek Polacek <polacek@redhat.com>
43353 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43355 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43357 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43358 order of elements for big-endian.
43360 2014-03-25 Richard Biener <rguenther@suse.de>
43362 PR middle-end/60635
43363 * gimplify-me.c (gimple_regimplify_operands): Update the
43366 2014-03-25 Martin Jambor <mjambor@suse.cz>
43369 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43370 (lto_output_varpool_node): Likewise.
43371 (input_overwrite_node): Likewise.
43372 (input_varpool_node): Likewise.
43374 2014-03-25 Richard Biener <rguenther@suse.de>
43376 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43377 (run_gcc): Likewise.
43379 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43381 * combine.c (simplify_compare_const): Add MODE argument.
43382 Handle mode_width 0 as very large mode_width.
43383 (try_combine, simplify_comparison): Adjust callers.
43385 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43386 type to avoid signed integer overflow.
43387 * explow.c (plus_constant): Likewise.
43389 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43391 * doc/generic.texi: Correct typos.
43393 2014-03-24 Tobias Burnus <burnus@net-b.de>
43395 * doc/invoke.texi (-flto): Expand section about
43396 using static libraries with LTO.
43398 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43400 PR rtl-optimization/60501
43401 * optabs.def (addptr3_optab): New optab.
43402 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43403 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43404 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43406 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43408 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43410 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43412 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43415 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43416 (_mm256_undefined_ps): Define.
43417 (_mm256_undefined_pd): Define.
43418 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43419 (_mm_undefined_pd): Define.
43420 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43421 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43422 (_mm512_undefined_ps): Define.
43423 (_mm512_undefined_pd): Define.
43424 Use _mm*_undefined_*.
43425 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43427 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43429 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43430 (lshr_simd): DI mode added.
43431 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43432 (aarch64_ushr_simddi): Likewise.
43433 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43434 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43435 (vshrd_n_u64): Likewise.
43437 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43439 * Makefile.in (s-macro_list): Depend on cc1.
43441 2014-03-23 Teresa Johnson <tejohnson@google.com>
43443 * ipa-utils.c (ipa_print_order): Use specified dump file.
43445 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43447 PR rtl-optimization/60601
43448 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43450 * gcc.c (eval_spec_function): Initialize save_growing_value.
43452 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43455 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43456 code == MINUS_EXPR, never swap op0 with op1.
43458 * toplev.c (init_local_tick): Avoid signed integer multiplication
43460 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43461 shift by first operand's bitsize.
43463 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43466 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43467 redefine to 1 or 0.
43468 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43469 TARGET_ISA_64BIT_P(x).
43471 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43473 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43474 pattern for vector nor instead of subtract from splat(-1).
43475 (altivec_expand_vec_perm_const_le): Likewise.
43477 2014-03-21 Richard Henderson <rth@twiddle.net>
43480 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43481 related insns after epilogue_completed.
43483 2014-03-21 Martin Jambor <mjambor@suse.cz>
43486 * cgraph.h (symtab_node): New flag body_removed.
43487 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43488 when removing bodies.
43489 * symtab.c (dump_symtab_base): Dump body_removed flag.
43490 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43491 had their bodies removed.
43493 2014-03-21 Martin Jambor <mjambor@suse.cz>
43496 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43499 2014-03-21 Richard Biener <rguenther@suse.de>
43501 PR tree-optimization/60577
43502 * tree-core.h (struct tree_base): Document nothrow_flag use
43503 in DECL_NONALIASED.
43504 * tree.h (DECL_NONALIASED): New.
43505 (may_be_aliased): Adjust.
43506 * coverage.c (build_var): Set DECL_NONALIASED.
43508 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43510 * expr.c (expand_expr_real_1): Remove outdated comment.
43512 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43514 PR middle-end/60597
43515 * ira.c (adjust_cleared_regs): Call copy_rtx on
43516 *reg_equiv[REGNO (loc)].src_p before passing it to
43517 simplify_replace_fn_rtx.
43520 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43521 into CONST, put pic register as first operand of PLUS. Use
43522 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43524 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43526 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43528 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43530 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43531 around for store forwarding issue in the FPU on the UT699.
43532 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43533 loads and operations if -mfix-ut699 is specified.
43534 (divtf3_hq): Tweak attribute.
43535 (sqrttf2_hq): Likewise.
43537 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43539 * calls.c (store_one_arg): Remove incorrect const qualification on the
43540 type of the temporary.
43541 * cfgexpand.c (expand_return): Likewise.
43542 * expr.c (expand_constructor): Likewise.
43543 (expand_expr_real_1): Likewise.
43545 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43547 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43550 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43553 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43555 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43557 * config/arm/aarch-common-protos.h
43558 (alu_cost_table): Fix spelling of "extend".
43559 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43561 2014-03-19 Richard Biener <rguenther@suse.de>
43563 PR middle-end/60553
43564 * tree-core.h (tree_type_common): Re-order pointer members
43565 to reduce recursion depth during GC walks.
43567 2014-03-19 Marek Polacek <polacek@redhat.com>
43570 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43571 before accessing it.
43573 2014-03-19 Richard Biener <rguenther@suse.de>
43576 * lto-streamer-in.c (input_function): In WPA stage do not drop
43579 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43581 PR tree-optimization/60559
43582 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43583 with build_zero_cst assignment.
43585 2014-03-18 Kai Tietz <ktietz@redhat.com>
43587 PR rtl-optimization/56356
43588 * sdbout.c (sdbout_parms): Verify that parms'
43589 incoming argument is valid.
43590 (sdbout_reg_parms): Likewise.
43592 2014-03-18 Richard Henderson <rth@redhat.com>
43595 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43596 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43597 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43599 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43601 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43602 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43603 Italicize plugin event names in description. Explain that
43604 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43605 Remind that no GCC functions should be called after PLUGIN_FINISH.
43606 Explain what pragmas with expansion are.
43608 2014-03-18 Martin Liska <mliska@suse.cz>
43610 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43611 gimple call statement is update.
43612 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43613 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43615 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43618 * ubsan.c (ubsan_instrument_unreachable): Call
43619 initialize_sanitizer_builtins.
43620 (ubsan_pass): Likewise.
43623 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43624 varpool_finalize_decl instead of rest_of_decl_compilation.
43626 2014-03-18 Richard Biener <rguenther@suse.de>
43628 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43629 by using bitmap_and_compl instead of bitmap_and_compl_into.
43630 (df_rd_transfer_function): Likewise.
43632 2014-03-18 Richard Biener <rguenther@suse.de>
43634 * doc/lto.texi (fresolution): Fix typo.
43636 2014-03-18 Richard Biener <rguenther@suse.de>
43638 * doc/invoke.texi (flto): Update for changes in 4.9.
43640 2014-03-18 Richard Biener <rguenther@suse.de>
43642 * doc/loop.texi: Remove section on the removed lambda framework.
43643 Update loop docs with recent changes in preserving loop structure.
43645 2014-03-18 Richard Biener <rguenther@suse.de>
43647 * doc/lto.texi (-fresolution): Document.
43649 2014-03-18 Richard Biener <rguenther@suse.de>
43651 * doc/contrib.texi: Adjust my name.
43653 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43656 * internal-fn.c: Include diagnostic-core.h.
43657 (expand_BUILTIN_EXPECT): New function.
43658 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43659 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43660 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43661 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43662 IFN_BUILTIN_EXPECT.
43663 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43664 Revert 3 argument __builtin_expect code.
43665 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43666 * gimple-fold.c (gimple_fold_call): Likewise.
43667 * tree.h (fold_builtin_expect): New prototype.
43668 * builtins.c (build_builtin_expect_predicate): Add predictor
43669 argument, if non-NULL, create 3 argument __builtin_expect.
43670 (fold_builtin_expect): No longer static. Add ARG2 argument,
43671 pass it through to build_builtin_expect_predicate.
43672 (fold_builtin_2): Adjust caller.
43673 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43674 * internal-fn.def (BUILTIN_EXPECT): New.
43676 2014-03-18 Tobias Burnus <burnus@net-b.de>
43679 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43680 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43681 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43683 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43686 * predict.c (combine_predictions_for_bb): Fix up formatting.
43687 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43688 fill what it points to if non-NULL.
43689 (tree_predict_by_opcode): Adjust caller, use the predictor.
43690 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43692 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43694 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43695 proper constant for the store mode.
43697 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43699 * symtab.c (change_decl_assembler_name): Fix transparent alias
43700 chain construction.
43702 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43704 * config/aarch64/aarch64.c: Correct the comments about the
43705 aarch64 stack layout.
43707 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43709 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43710 check for GF_OMP_FOR_KIND_FOR.
43712 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43714 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43715 ymm and zmm register names.
43717 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43720 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43721 note creation for the 2010-08-31 changes.
43723 2014-03-17 Marek Polacek <polacek@redhat.com>
43725 PR middle-end/60534
43726 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43727 as -fno-tree-loop-vectorize.
43728 (expand_omp_simd): Likewise.
43730 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43732 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43733 (eligible_for_call_delay): New prototype.
43734 * config/sparc/sparc.c (tls_call_delay): Rename into...
43735 (eligible_for_call_delay): ...this. Return false if the instruction
43736 cannot be put in the delay slot of a branch.
43737 (eligible_for_restore_insn): Simplify.
43738 (eligible_for_return_delay): Return false if the instruction cannot be
43739 put in the delay slot of a branch and simplify.
43740 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43741 put in the delay slot of a branch.
43742 * config/sparc/sparc.md (fix_ut699): New attribute.
43743 (tls_call_delay): Delete.
43744 (in_call_delay): Reimplement.
43745 (eligible_for_sibcall_delay): Rename into...
43746 (in_sibcall_delay): ...this.
43747 (eligible_for_return_delay): Rename into...
43748 (in_return_delay): ...this.
43749 (in_branch_delay): Reimplement.
43750 (in_uncond_branch_delay): Delete.
43751 (in_annul_branch_delay): Delete.
43753 2014-03-14 Richard Henderson <rth@redhat.com>
43756 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43757 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43758 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43759 (floathi splitters): Remove.
43760 (float<SWI48x>xf2): New pattern.
43761 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43762 code that tried to handle DImode for 32-bit, but which was excluded
43763 by the pattern's condition. Drop allocation of stack temporary.
43764 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43765 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43766 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43767 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43768 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43769 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43770 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43771 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43772 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43773 (*float<SWI48x><X87MODEF>2_i387): Remove.
43774 (all float _with_temp splitters): Remove.
43775 (*float<SWI48x><MODEF>2_i387): New pattern.
43776 (*float<SWI48><MODEF>2_sse): New pattern.
43777 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43778 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43780 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43781 Marek Polacek <polacek@redhat.com>
43783 PR middle-end/60484
43784 * common.opt (dump_base_name_prefixed): New Variable.
43785 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43786 if x_dump_base_name_prefixed is already set, set it at the end.
43788 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43790 PR rtl-optimization/60508
43791 * lra-constraints.c (get_reload_reg): Add new parameter
43793 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43794 Pass the new parameter values.
43796 2014-03-14 Richard Biener <rguenther@suse.de>
43798 * common.opt: Revert unintented changes from r205065.
43799 * opts.c: Likewise.
43801 2014-03-14 Richard Biener <rguenther@suse.de>
43803 PR middle-end/60518
43804 * cfghooks.c (split_block): Properly adjust all loops the
43805 block was a latch of.
43807 2014-03-14 Martin Jambor <mjambor@suse.cz>
43810 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43813 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43816 * config/avr/avr.c (avr_set_current_function): Pass function name
43817 through default_strip_name_encoding before sanity checking instead
43818 of skipping the first char of the assembler name.
43820 2014-03-13 Richard Henderson <rth@redhat.com>
43823 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43824 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43825 * config/i386/i386-protos.h: Likewise.
43826 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43827 in the expander instead of a splitter.
43828 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43829 any possibility of requiring a memory.
43830 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43831 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43832 (fp branch splitters): Update for ix86_split_fp_branch.
43833 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43834 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43835 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43836 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43837 (*fop_<MODEF>_3_i387): Likewise.
43838 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43839 (splitters for the fop_* register patterns): Remove.
43840 (fscalexf4_i387): Rename from *fscalexf4_i387.
43841 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43843 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43845 PR tree-optimization/59779
43846 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43847 type for bitsize and maxsize instead of HOST_WIDE_INT.
43849 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43851 PR rtl-optimization/57320
43852 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43853 the CFG after thread_prologue_and_epilogue_insns.
43855 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43857 PR rtl-optimization/57189
43858 * lra-constraints.c (process_alt_operands): Disfavor spilling
43861 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43863 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43865 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43867 PR tree-optimization/59025
43868 PR middle-end/60418
43869 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43870 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43872 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43875 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43876 calls of avr_out_plus_1.
43878 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43880 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43881 BB's single pred and update the father loop's latch info later.
43883 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43885 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43889 (VEC_base): Likewise.
43890 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43891 registers, we need to swap double words in little endian mode.
43893 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43894 to be a container mode for 128-bit integer operations added in ISA
43895 2.07. Unlike TImode and PTImode, the preferred register set is
43896 the Altivec/VMX registers for the 128-bit operations.
43898 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43900 (rs6000_split_128bit_ok_p): Likewise.
43902 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43903 macros for creating ISA 2.07 normal and overloaded builtin
43904 functions with 3 arguments.
43905 (BU_P8V_OVERLOAD_3): Likewise.
43906 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43907 for use as overloaded functions.
43908 (VPERM_1TI_UNS): Likewise.
43909 (VSEL_1TI): Likewise.
43910 (VSEL_1TI_UNS): Likewise.
43911 (ST_INTERNAL_1ti): Likewise.
43912 (LD_INTERNAL_1ti): Likewise.
43913 (XXSEL_1TI): Likewise.
43914 (XXSEL_1TI_UNS): Likewise.
43915 (VPERM_1TI): Likewise.
43916 (VPERM_1TI_UNS): Likewise.
43917 (XXPERMDI_1TI): Likewise.
43918 (SET_1TI): Likewise.
43919 (LXVD2X_V1TI): Likewise.
43920 (STXVD2X_V1TI): Likewise.
43921 (VEC_INIT_V1TI): Likewise.
43922 (VEC_SET_V1TI): Likewise.
43923 (VEC_EXT_V1TI): Likewise.
43924 (EQV_V1TI): Likewise.
43925 (NAND_V1TI): Likewise.
43926 (ORC_V1TI): Likewise.
43927 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43928 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43929 overloaded builtin.
43930 (VADDUQM): Likewise.
43931 (VSUBCUQ): Likewise.
43932 (VADDEUQM): Likewise.
43933 (VADDECUQ): Likewise.
43934 (VSUBEUQM): Likewise.
43935 (VSUBECUQ): Likewise.
43937 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43938 __int128_t and __uint128_t types.
43939 (__uint128_type): Likewise.
43940 (altivec_categorize_keyword): Add support for vector __int128_t,
43941 vector __uint128_t, vector __int128, and vector unsigned __int128
43942 as a container type for TImode operations that need to be done in
43943 VSX/Altivec registers.
43944 (rs6000_macro_to_expand): Likewise.
43945 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43946 to support 128-bit integer instructions vaddcuq, vadduqm,
43947 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43948 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43950 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43951 for V1TImode, and set up preferences to use VSX/Altivec registers.
43952 Setup VSX reload handlers.
43953 (rs6000_debug_reg_global): Likewise.
43954 (rs6000_init_hard_regno_mode_ok): Likewise.
43955 (rs6000_preferred_simd_mode): Likewise.
43956 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43957 (easy_altivec_constant): Likewise.
43958 (output_vec_const_move): Likewise.
43959 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43961 (rs6000_expand_vector_extract): Likewise.
43962 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43964 (rs6000_const_vec): Add support for V1TImode.
43965 (rs6000_emit_le_vsx_load): Swap double words when loading or
43966 storing TImode/V1TImode.
43967 (rs6000_emit_le_vsx_store): Likewise.
43968 (rs6000_emit_le_vsx_move): Likewise.
43969 (rs6000_emit_move): Add support for V1TImode.
43970 (altivec_expand_ld_builtin): Likewise.
43971 (altivec_expand_st_builtin): Likewise.
43972 (altivec_expand_vec_init_builtin): Likewise.
43973 (altivec_expand_builtin): Likewise.
43974 (rs6000_init_builtins): Add support for V1TImode type. Add
43975 support for ISA 2.07 128-bit integer builtins. Define type names
43976 for the VSX/Altivec vector types.
43977 (altivec_init_builtins): Add support for overloaded vector
43978 functions with V1TImode type.
43979 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43980 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43982 (rs6000_split_128bit_ok_p): Likewise.
43983 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43984 __int128_t and vector __uint128_t.
43986 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43987 and mode attributes.
43989 (VSX_M2): Likewise.
43994 (VS_scalar): Likewise.
43995 (VS_double): Likewise.
43996 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43998 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43999 we support the ISA 2.07 128-bit integer arithmetic instructions.
44000 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44001 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44002 and TImode types for use with the builtin functions.
44003 (V1TI_type_node): Likewise.
44004 (unsigned_V1TI_type_node): Likewise.
44005 (intTI_type_internal_node): Likewise.
44006 (uintTI_type_internal_node): Likewise.
44008 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44009 128-bit builtin functions.
44010 (UNSPEC_VADDEUQM): Likewise.
44011 (UNSPEC_VADDECUQ): Likewise.
44012 (UNSPEC_VSUBCUQ): Likewise.
44013 (UNSPEC_VSUBEUQM): Likewise.
44014 (UNSPEC_VSUBECUQ): Likewise.
44015 (VM): Add V1TImode to vector mode iterators.
44017 (VI_unit): Likewise.
44018 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44019 (altivec_vaddcuq): Likewise.
44020 (altivec_vsubuqm): Likewise.
44021 (altivec_vsubcuq): Likewise.
44022 (altivec_vaddeuqm): Likewise.
44023 (altivec_vaddecuq): Likewise.
44024 (altivec_vsubeuqm): Likewise.
44025 (altivec_vsubecuq): Likewise.
44027 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44029 (BOOL_128): Likewise.
44030 (BOOL_REGS_OUTPUT): Likewise.
44031 (BOOL_REGS_OP1): Likewise.
44032 (BOOL_REGS_OP2): Likewise.
44033 (BOOL_REGS_UNARY): Likewise.
44034 (BOOL_REGS_AND_CR0): Likewise.
44036 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44037 128-bit integer builtin support.
44038 (vec_vadduqm): Likewise.
44039 (vec_vaddecuq): Likewise.
44040 (vec_vaddeuqm): Likewise.
44041 (vec_vsubecuq): Likewise.
44042 (vec_vsubeuqm): Likewise.
44043 (vec_vsubcuq): Likewise.
44044 (vec_vsubuqm): Likewise.
44046 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44047 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44048 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44049 128-bit integer add/subtract to ISA 2.07.
44051 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44053 * config/arc/arc.c (arc_predicate_delay_insns):
44054 Fix third argument passed to conditionalize_nonjump.
44056 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44058 * config/aarch64/aarch64-builtins.c
44059 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44060 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44061 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44062 instead of __builtin_lfloor.
44063 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44065 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44067 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44068 (tree_ssa_ifcombine_bb_1): New function.
44069 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44070 is an empty forwarder block to then_bb or vice versa and then_bb
44071 and else_bb are effectively swapped.
44073 2014-03-12 Christian Bruel <christian.bruel@st.com>
44076 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44077 REG_CFA_DEF_CFA note.
44078 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44079 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44081 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44083 PR tree-optimization/60454
44084 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44086 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44088 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44089 Do not define target_cpu_default2 to generic.
44090 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44091 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44092 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44094 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44095 Marc Glisse <marc.glisse@inria.fr>
44097 PR tree-optimization/60502
44098 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44099 instead of build_low_bits_mask.
44101 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44103 PR middle-end/60482
44104 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44105 if there are multiple uses, but op doesn't live on E edge.
44106 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44107 clobber stmts before __builtin_unreachable.
44109 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44111 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44112 hard_frame_pointer_rtx.
44113 * cse.c (cse_insn): Remove volatile check.
44114 * cselib.c (cselib_process_insn): Likewise.
44115 * dse.c (scan_insn): Likewise.
44117 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44119 * config/arc/arc.c (conditionalize_nonjump): New function,
44121 (arc_ifcvt): ... this.
44122 (arc_predicate_delay_insns): Use it.
44124 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44126 * config/arc/predicates.md (extend_operand): During/after reload,
44127 allow const_int_operand.
44128 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44129 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44130 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44132 (umulsi3_highpart_i): Likewise.
44134 2014-03-11 Richard Biener <rguenther@suse.de>
44136 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44137 Add asserts to guard possible wrong-code bugs.
44139 2014-03-11 Richard Biener <rguenther@suse.de>
44141 PR tree-optimization/60429
44142 PR tree-optimization/60485
44143 * tree-ssa-structalias.c (set_union_with_increment): Properly
44144 take into account all fields that overlap the shifted vars.
44145 (do_sd_constraint): Likewise.
44146 (do_ds_constraint): Likewise.
44147 (get_constraint_for_ptr_offset): Likewise.
44149 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44151 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44152 (nios2_compute_frame_layout):
44153 Add calculation of cfun->machine->fp_save_offset.
44154 (nios2_expand_prologue): Correct setting of frame pointer register
44156 (nios2_expand_epilogue): Update recovery of stack pointer from
44157 frame pointer accordingly.
44158 (nios2_initial_elimination_offset): Update calculation of offset
44159 for eliminating to HARD_FRAME_POINTER_REGNUM.
44161 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44164 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44165 cgraph_get_create_node on VAR_DECLs.
44167 2014-03-10 Richard Biener <rguenther@suse.de>
44169 PR middle-end/60474
44170 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44172 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44174 * config/vms/vms.opt (vms_float_format): New variable.
44176 2014-03-08 Tobias Burnus <burnus@net-b.de>
44178 * doc/invoke.texi (-fcilkplus): Update implementation status.
44180 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44181 Richard Biener <rguenther@suse.de>
44183 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44184 consistently accross all TUs.
44185 (run_gcc): Enable -fshort-double automatically at link at link-time
44186 and disallow override.
44188 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44191 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44192 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44193 if they can't be used.
44195 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44197 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44198 for Solaris 11/x86 ld.
44199 * configure: Regenerate.
44201 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44203 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44204 (LIB_TLS_SPEC): Save as ld_tls_libs.
44205 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44206 (HAVE_AS_IX86_TLSLDM): New test.
44207 * configure, config.in: Regenerate.
44208 * config/i386/i386.c (legitimize_tls_address): Fall back to
44209 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44210 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44211 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44212 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44214 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44216 * common.opt (fira-loop-pressure): Mark as optimization.
44218 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44220 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44221 an OpenMP mappable type.
44223 2014-03-06 Matthias Klose <doko@ubuntu.com>
44225 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44226 MULTILIB_OSDIRNAMES is not defined.
44228 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44229 Meador Inge <meadori@codesourcery.com>
44232 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44233 (arm_legitimize_address): Call legitimize_tls_address for any
44234 arm_tls_referenced_p expression, handle constant addend. Call it
44235 before testing for !TARGET_ARM.
44236 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44238 2014-03-06 Richard Biener <rguenther@suse.de>
44240 PR middle-end/60445
44244 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44246 * tree-streamer.c (record_common_node): Assert we don't record
44247 nodes with type double.
44248 (preload_common_node): Skip type double, complex double and double
44249 pointer since it is now frontend dependent due to fshort-double option.
44251 2014-03-06 Richard Biener <rguenther@suse.de>
44253 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44254 or -fno-lto is specified and the linker has full plugin support.
44255 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44256 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44257 * lto-wrapper.c (merge_and_complain): Merge compile-time
44258 optimization levels.
44259 (run_gcc): And pass it through to the link options.
44261 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44265 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44267 * cselib.c (remove_useless_values): Skip to avoid quadratic
44268 behavior if the condition moved from...
44269 (cselib_process_insn): ... here holds.
44271 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44274 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44275 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44278 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44279 (TM_H): Add x86-tune.def.
44281 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44283 * config/aarch64/aarch64.c (generic_tunings):
44284 Use cortexa57_extra_costs.
44286 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44289 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44290 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44291 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44294 2014-03-04 Heiher <r@hev.cc>
44296 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44297 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44299 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44301 * config/i386/predicates.md (const2356_operand): Change to ...
44302 (const2367_operand): ... this.
44303 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44305 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44306 (*avx512pf_scatterpf<mode>sf): Ditto.
44307 (avx512pf_scatterpf<mode>df): Ditto.
44308 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44309 (*avx512pf_scatterpf<mode>df): Ditto.
44310 * config/i386/i386.c (ix86_expand_builtin): Update
44311 incorrect hint operand error message.
44313 2014-03-04 Richard Biener <rguenther@suse.de>
44315 * lto-section-in.c (lto_get_section_data): Fix const cast.
44317 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44319 * tree-streamer.c (record_common_node): Assert we don't record
44320 nodes with type double.
44321 (preload_common_node): Skip type double, complex double and double
44322 pointer since it is now frontend dependent due to fshort-double option.
44324 2014-03-04 Richard Biener <rguenther@suse.de>
44327 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44328 (lto_input_toplevel_asms): Likewise.
44329 * lto-section-in.c (lto_get_section_data): Instead do it here
44332 2014-03-04 Richard Biener <rguenther@suse.de>
44334 PR tree-optimization/60382
44335 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44336 dead PHIs a reduction.
44338 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44340 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44342 (_mm_prefetch): Move out of GCC target("sse") pragma.
44343 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44344 GCC target("prfchw") pragma.
44345 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44347 * config/i386/i386.c (ix86_option_override_internal): Enable
44348 -mprfchw with -mprefetchwt1.
44350 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44352 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44355 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44357 * opts.h (CL_PCH_IGNORE): Define.
44358 * targhooks.c (option_affects_pch_p):
44359 Return false for options that have CL_PCH_IGNORE set.
44360 * opt-functions.awk: Process PchIgnore.
44361 * doc/options.texi: Document PchIgnore.
44363 * config/arc/arc.opt (misize): Add PchIgnore property.
44365 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44367 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44368 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44369 constraint on constants to permit them being loaded into
44370 GENERAL_REGS or BASE_REGS.
44372 2014-03-03 Nick Clifton <nickc@redhat.com>
44374 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44375 anti-cacnonical alternatives.
44376 (negandhi3_real): New pattern.
44377 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44379 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44381 * config/avr/avr-mcus.def: Remove atxmega16x1.
44382 * config/avr/avr-tables.opt: Regenerate.
44383 * config/avr/t-multilib: Regenerate.
44384 * doc/avr-mmcu.texi: Regenerate.
44386 2014-03-03 Tobias Grosser <tobias@grosser.es>
44387 Mircea Namolaru <mircea.namolaru@inria.fr>
44389 PR tree-optimization/58028
44390 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44393 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44395 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44396 not handled by recognizers.
44398 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44400 PR middle-end/60175
44401 * function.c (expand_function_end): Don't emit
44402 clobber_return_register sequence if clobber_after is a BARRIER.
44403 * cfgexpand.c (construct_exit_block): Append instructions before
44404 return_label to prev_bb.
44406 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44408 * config/rs6000/constraints.md: Document reserved use of "wc".
44410 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44413 * ipa.c (function_and_variable_visibility): When dissolving comdat
44414 group, also set all symbols to local.
44416 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44421 2013-12-14 Jan Hubicka <jh@suse.cz>
44422 PR middle-end/58477
44423 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44425 2014-03-02 Jon Beniston <jon@beniston.com>
44431 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44432 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44433 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44434 (simple_return, *simple_return): New patterns
44435 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44436 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44438 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44440 * dwarf2out.c (gen_subprogram_die): Tidy.
44442 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44445 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44446 (*mov_t_msb_neg_negc): ... this new insn.
44448 2014-02-28 Jason Merrill <jason@redhat.com>
44451 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44454 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44457 * dwarf2out.c (decltype_auto_die): New static.
44458 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44459 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44460 (is_cxx_auto): Likewise.
44462 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44464 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44465 we are not using general regs only.
44467 2014-02-28 Richard Biener <rguenther@suse.de>
44470 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44471 previous fix and only allow to remove trivial pre-headers
44472 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44473 (remove_forwarder_block): Properly update the latch of a loop.
44475 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44478 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44479 (cselib_preserved_hash_table): New.
44480 (preserve_constants_and_equivs): Move preserved vals to it.
44481 (cselib_find_slot): Look it up first.
44482 (cselib_init): Initialize it.
44483 (cselib_finish): Release it.
44484 (dump_cselib_table): Dump it.
44486 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44489 * cselib.c (remove_useless_values): Skip to avoid quadratic
44490 behavior if the condition moved from...
44491 (cselib_process_insn): ... here holds.
44493 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44496 * var-tracking.c (vt_initialize): Apply the same condition to
44497 preserve the CFA base value.
44499 2014-02-28 Joey Ye <joey.ye@arm.com>
44502 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44503 if reload in progress or completed.
44505 2014-02-28 Tobias Burnus <burnus@net-b.de>
44507 PR middle-end/60147
44508 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44511 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44513 * doc/tm.texi.in (Condition Code Status): Update documention for
44514 relative locations of cc0-setter and cc0-user.
44516 2014-02-27 Jeff Law <law@redhat.com>
44518 PR rtl-optimization/52714
44519 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44520 into two independent simple sets, if I3 is a jump, ensure the
44521 pattern we place into I3 is a (set (pc) ...).
44523 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44524 Jeff Law <law@redhat.com>
44526 PR rtl-optimization/49847
44527 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44528 are in different blocks.
44529 * doc/tm.texi (Condition Code Status): Update documention for
44530 relative locations of cc0-setter and cc0-user.
44532 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44535 * lra.c (lra_emit_add): Check SUBREG too.
44537 2014-02-27 Andreas Schwab <schwab@suse.de>
44539 * config/m68k/m68k.c (m68k_option_override): Disable
44540 -flive-range-shrinkage for classic m68k.
44541 (m68k_override_options_after_change): Likewise.
44543 2014-02-27 Marek Polacek <polacek@redhat.com>
44545 PR middle-end/59223
44546 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44547 -Wmaybe-uninitialized.
44549 2014-02-27 Alan Modra <amodra@gmail.com>
44552 * reload1.c (emit_input_reload_insns): When reload_override_in,
44553 set old to rl->in_reg when rl->in_reg is a subreg.
44555 2014-02-26 Richard Biener <rguenther@suse.de>
44558 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44560 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44562 * common/config/i386/predicates.md (const1256_operand): Remove.
44563 (const2356_operand): New.
44564 (const_1_to_2_operand): Remove.
44565 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44566 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44567 (*avx512pf_gatherpf<mode>sf): Ditto.
44568 (avx512pf_gatherpf<mode>df): Ditto.
44569 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44570 (*avx512pf_gatherpf<mode>df): Ditto.
44571 (avx512pf_scatterpf<mode>sf): Ditto.
44572 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44573 (*avx512pf_scatterpf<mode>sf): Ditto.
44574 (avx512pf_scatterpf<mode>df): Ditto.
44575 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44576 (*avx512pf_scatterpf<mode>df): Ditto.
44577 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44579 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44581 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44582 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44583 (_mm512_mask_testn_epi64_mask): Move to ...
44584 * config/i386/avx512cdintrin.h: Here.
44585 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44586 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44587 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44588 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44589 TARGET_AVX512F from TARGET_AVX512CD.
44591 2014-02-26 Richard Biener <rguenther@suse.de>
44594 * ipa.c (walk_polymorphic_call_targets): Properly guard
44595 call to inline_update_overall_summary.
44597 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44600 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44601 and latches only if requested. Fix latch if it is removed.
44602 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44603 LOOPS_HAVE_PREHEADERS.
44605 2014-02-25 Andrew Pinski <apinski@cavium.com>
44607 * builtins.c (expand_builtin_thread_pointer): Create a new target
44608 when the target is NULL.
44610 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44612 PR rtl-optimization/60317
44613 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44614 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44615 * lra-assigns.c: Include params.h.
44616 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44617 other reload pseudos considerations.
44619 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44621 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44622 to use canonical form for nor<mode>3.
44624 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44627 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44630 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44632 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44633 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44634 (ix86_handle_option): Handle OPT_mprefetchwt1.
44635 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44636 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44638 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44639 OPTION_MASK_ISA_PREFETCHWT1.
44640 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44641 (PTA_PREFETCHWT1): New.
44642 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44643 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44644 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44645 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44646 (*prefetch_avx512pf_<mode>_: Change into ...
44647 (*prefetch_prefetchwt1_<mode>: This.
44648 * config/i386/i386.opt (mprefetchwt1): New.
44649 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44650 (_mm_prefetch): Handle intent to write.
44651 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44653 2014-02-25 Richard Biener <rguenther@suse.de>
44655 PR middle-end/60291
44656 * emit-rtl.c (mem_attrs_htab): Remove.
44657 (mem_attrs_htab_hash): Likewise.
44658 (mem_attrs_htab_eq): Likewise.
44659 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44660 (init_emit_once): Do not allocate mem_attrs_htab.
44662 2014-02-25 Richard Biener <rguenther@suse.de>
44665 * lto-opts.c (lto_write_options): Output non-explicit conservative
44666 -fwrapv, -fno-trapv and -fno-strict-overflow.
44667 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44668 (run_gcc): And pass them through.
44670 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44672 * sel-sched.c (calculate_new_fences): New parameter ptime.
44673 Calculate it as a maximum over all fence cycles.
44674 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44675 Print the final schedule timing when sched_verbose.
44677 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44679 PR rtl-optimization/60292
44680 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44681 bit fot the fence instruction.
44683 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44685 * calls.h: Fix typo in comment.
44687 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44689 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44690 adjusting offsetable addresses.
44692 2014-02-24 Guozhi Wei <carrot@google.com>
44694 * sparseset.h (sparseset_pop): Fix the wrong index.
44696 2014-02-24 Walter Lee <walt@tilera.com>
44698 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44699 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44701 * common/config/tilegx/tilegx-common.c
44702 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44703 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44704 (LINK_SPEC): Ditto.
44705 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44706 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44707 (tilegx_gimplify_va_arg_expr): Handle big endian.
44708 (tilegx_expand_unaligned_load): Ditto.
44709 (tilegx_expand_unaligned_store): Ditto.
44710 (TARGET_RETURN_IN_MSB): New.
44711 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44712 (TARGET_ENDIAN_DEFAULT): New.
44713 (TARGET_BIG_ENDIAN): Handle big endian.
44714 (BYTES_BIG_ENDIAN): Ditto.
44715 (WORDS_BIG_ENDIAN): Ditto.
44716 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44717 (ENDIAN_SPEC): New.
44718 (EXTRA_SPECS): New.
44719 * config/tilegx/tilegx.md (extv): Handle big endian.
44721 (insn_st<n>): Ditto.
44722 (insn_st<n>_add<bitsuffix>): Ditto.
44723 (insn_stnt<n>): Ditto.
44724 (insn_stnt<n>_add<bitsuffix>):Ditto.
44725 (vec_interleave_highv8qi): Handle big endian.
44726 (vec_interleave_highv8qi_be): New.
44727 (vec_interleave_highv8qi_le): New.
44728 (insn_v1int_h): Handle big endian.
44729 (vec_interleave_lowv8qi): Handle big endian.
44730 (vec_interleave_lowv8qi_be): New.
44731 (vec_interleave_lowv8qi_le): New.
44732 (insn_v1int_l): Handle big endian.
44733 (vec_interleave_highv4hi): Handle big endian.
44734 (vec_interleave_highv4hi_be): New.
44735 (vec_interleave_highv4hi_le): New.
44736 (insn_v2int_h): Handle big endian.
44737 (vec_interleave_lowv4hi): Handle big endian.
44738 (vec_interleave_lowv4hi_be): New.
44739 (vec_interleave_lowv4hi_le): New.
44740 (insn_v2int_l): Handle big endian.
44741 (vec_interleave_highv2si): Handle big endian.
44742 (vec_interleave_highv2si_be): New.
44743 (vec_interleave_highv2si_le): New.
44744 (insn_v4int_h): Handle big endian.
44745 (vec_interleave_lowv2si): Handle big endian.
44746 (vec_interleave_lowv2si_be): New.
44747 (vec_interleave_lowv2si_le): New.
44748 (insn_v4int_l): Handle big endian.
44749 * config/tilegx/tilegx.opt (mbig-endian): New option.
44750 (mlittle-endian): New option.
44751 * doc/install.texi: Document tilegxbe-linux.
44752 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44754 2014-02-24 Martin Jambor <mjambor@suse.cz>
44757 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44758 there are no parameter descriptors.
44760 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44762 PR rtl-optimization/60268
44763 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44764 initialization to ...
44765 (sched_rgn_init): ... here.
44766 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44768 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44770 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44773 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44775 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44778 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44780 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44781 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44783 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44785 * config/microblaze/predicates.md: Add cmp_op predicate.
44786 * config/microblaze/microblaze.md: Add branch_compare instruction
44787 which uses cmp_op predicate and emits cmp insn before branch.
44788 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44789 to microblaze_expand_conditional_branch and consolidate logic.
44790 (microblaze_expand_conditional_branch): emit branch_compare
44791 insn instead of handling cmp op separate from branch insn.
44793 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44795 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44798 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44800 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44801 define_insn with define_expand and new define_insn
44802 *altivec_lve<VI_char>x_internal.
44803 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44804 and new define_insn *altivec_stve<VI_char>x_internal.
44805 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44807 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44809 (altivec_expand_stvex_be): New function.
44811 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44813 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44814 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44815 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44816 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44818 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44821 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44822 instead of emit_move_insn.
44824 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44826 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44827 vspltw with vsldoi.
44828 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44829 gen_altivec_vsumsws.
44831 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44833 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44834 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44835 (altivec_lvxl_<mode>): New define_expand incorporating
44836 -maltivec=be semantics where needed.
44837 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44838 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44839 semantics where needed.
44840 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44841 (altivec_stvx_<mode>): New define_expand incorporating
44842 -maltivec=be semantics where needed.
44843 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44844 VM2 iterator instead of V4SI.
44845 (altivec_stvxl_<mode>): New define_expand incorporating
44846 -maltivec=be semantics where needed.
44847 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44848 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44849 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44850 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44851 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44852 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44853 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44854 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44855 ALTIVEC_BUILTIN_STVXL.
44856 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44857 (altivec_expand_stvx_be): Likewise.
44858 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44859 (altivec_expand_lvx_be): Likewise.
44860 (altivec_expand_stvx_be): Likewise.
44861 (altivec_expand_builtin): Add cases for
44862 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44863 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44864 (altivec_init_builtins): Add definitions for
44865 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44866 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44868 2014-02-21 Catherine Moore <clm@codesourcery.com>
44870 * doc/invoke.texi (mvirt, mno-virt): Document.
44871 * config/mips/mips.opt (mvirt): New option.
44872 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44874 2014-02-21 Richard Biener <rguenther@suse.de>
44876 PR tree-optimization/60276
44877 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44878 (STMT_VINFO_MIN_NEG_DIST): New macro.
44879 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44880 STMT_VINFO_MIN_NEG_DIST.
44881 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44882 made for negative dependence distances still hold.
44884 2014-02-21 Richard Biener <rguenther@suse.de>
44886 PR middle-end/60291
44887 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44888 DECL_INITIAL for globals not in the current function context.
44890 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44892 PR tree-optimization/56490
44893 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44894 * tree-ssa-uninit.c: Include params.h.
44895 (compute_control_dep_chain): Add num_calls argument, return false
44896 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44897 num_calls to recursive call.
44898 (find_predicates): Change dep_chain into normal array,
44899 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44900 variable and adjust compute_control_dep_chain caller.
44901 (find_def_preds): Likewise.
44903 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44905 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44906 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44908 2014-02-21 Nick Clifton <nickc@redhat.com>
44910 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44911 (pushhi1): Likewise.
44912 (popqi1): Add mode to pre_dec.
44913 (pophi1): Likewise.
44915 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44917 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44918 mode for mask of V8SFmode permutation.
44920 2014-02-20 Richard Henderson <rth@redhat.com>
44923 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44924 a new pseudo for OLDVAL.
44926 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44929 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44930 gen_reg_rtx if d->testing_p.
44931 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44932 if d->testing_p and we will certainly return true.
44933 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44936 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44938 * emit-rtl.c (gen_reg_rtx): Assert that
44939 crtl->emit.regno_pointer_align_length is non-zero.
44941 2014-02-20 Richard Henderson <rth@redhat.com>
44944 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44945 on failure the store back into EXPECT.
44947 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44948 Sandra Loosemore <sandra@codesourcery.com>
44950 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44951 * config/nios2/nios2.c (nios2_function_profiler): Add
44952 -fPIC (flag_pic == 2) support.
44953 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44954 (nios2_large_offset_p): New function.
44955 (nios2_unspec_reloc_p): Move up position, update to use
44956 nios2_large_offset_p.
44957 (nios2_unspec_address): Remove function.
44958 (nios2_unspec_offset): New function.
44959 (nios2_large_got_address): New function.
44960 (nios2_got_address): Add large offset support.
44961 (nios2_legitimize_tls_address): Update usage of removed and new
44963 (nios2_symbol_binds_local_p): New function.
44964 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44965 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44966 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44967 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44968 processing for (const (unspec ...)).
44969 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44971 2014-02-20 Richard Biener <rguenther@suse.de>
44973 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44974 doing the substitution.
44975 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44977 2014-02-20 Martin Jambor <mjambor@suse.cz>
44980 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44981 info when checking whether lattices are bottom.
44983 2014-02-20 Richard Biener <rguenther@suse.de>
44985 PR middle-end/60221
44986 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44989 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44992 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44993 parameter specifying the scaling.
44994 (inline_call): Update.
44995 (want_inline_recursively): Guard division by zero.
44996 (recursive_inlining): Update.
44997 * ipa-inline.h (clone_inlined_nodes): Update.
44999 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45002 * config/i386/i386.c (classify_argument): Pass structures of size
45003 64 bytes or less in register.
45005 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45006 Kirill Yukhin <kirill.yukhin@intel.com>
45008 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45009 (_mm_rcp28_round_ss): Ditto.
45010 (_mm_rsqrt28_round_sd): Ditto.
45011 (_mm_rsqrt28_round_ss): Ditto.
45012 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45013 (_mm_rcp14_round_ss): Ditto.
45014 (_mm_rsqrt14_round_sd): Ditto.
45015 (_mm_rsqrt14_round_ss): Ditto.
45016 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45017 the first input operand, get rid of match_dup.
45018 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45020 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45022 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45023 operand as the first input operand, set type attribute.
45024 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45025 Set type attribute.
45026 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45027 operand as the first input operand, set type attribute.
45029 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45031 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45034 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45037 * config/i386/i386.c (construct_container): Remove TFmode check
45038 for X86_64_INTEGER_CLASS.
45040 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45043 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45044 only when -Wpsabi is enabled.
45046 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45049 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45050 passing arrays in registers are the same as for structs, so remove the
45051 special case for them.
45053 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45055 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45056 destination type, extract only the valid bits if the source type is not
45057 integral and has a different mode.
45059 2014-02-19 Richard Biener <rguenther@suse.de>
45062 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45065 2014-02-19 Richard Biener <rguenther@suse.de>
45068 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45069 (ipa_modify_call_arguments): Emit an argument load explicitely and
45070 preserve virtual SSA form there and for the replacement call.
45071 Do not update SSA form nor free dominance info.
45073 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45075 * ipa.c (function_and_variable_visibility): Also clear WEAK
45076 flag when disolving COMDAT_GROUP.
45078 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45080 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45081 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45082 not devirtualizing.
45083 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45084 do more sanity checks.
45085 (detect_type_change): Return true when giving up early.
45086 (compute_complex_assign_jump_func): Fix type parameter of
45087 ipa_set_ancestor_jf.
45088 (compute_complex_ancestor_jump_func): Likewise.
45089 (update_jump_functions_after_inlining): Fix updating of
45091 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45093 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45095 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45096 inline clones when edge disappears.
45098 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45101 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45102 Split 64-bit moves into 2 patterns. Do not allow the use of
45103 direct move for TDmode in little endian, since the decimal value
45104 has little endian bytes within a word, but the 64-bit pieces are
45105 ordered in a big endian fashion, and normal subreg's of TDmode are
45107 (mov<mode>_64bit_dm): Likewise.
45108 (movtd_64bit_nodm): Likewise.
45110 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45112 PR tree-optimization/60174
45113 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45114 statement of an SSA_NAME that occurs in an abnormal PHI node.
45116 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45119 * final.c (SEEN_BB): Remove.
45120 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45121 (final_scan_insn): Don't force_source_line on second
45122 NOTE_INSN_BASIC_BLOCK.
45124 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45127 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45128 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45129 (type_natural_mode): Warn ABI change when %zmm register is not
45130 available for AVX512F vector value passing.
45132 2014-02-18 Kai Tietz <ktietz@redhat.com>
45135 * config/i386/i386.c (ix86_expand_prologue): Use value in
45136 rax register as displacement when restoring %r10 or %rax.
45137 Fix wrong offset when restoring both registers.
45139 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45141 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45142 assertion with conditional return.
45144 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45145 Uros Bizjak <ubizjak@gmail.com>
45148 * config/i386/driver-i386.c (host_detect_local_cpu): If
45149 YMM state is not saved by the OS, also clear has_f16c. Move
45150 CPUID 0x80000001 handling before YMM state saving checking.
45152 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45154 PR rtl-optimization/58960
45155 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45156 factored out from ...
45157 (sched_init): ... here.
45158 (free_global_sched_pressure_data): New, factored out from ...
45159 (sched_finish): ... here.
45160 * sched-int.h (free_global_sched_pressure_data): Declare.
45161 * sched-rgn.c (nr_regions_initial): New static global.
45162 (haifa_find_rgns): Initialize it.
45163 (schedule_region): Disable sched-pressure for the newly
45166 2014-02-17 Richard Biener <rguenther@suse.de>
45168 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45169 release SSA defs of pattern stmts.
45171 2014-02-17 Richard Biener <rguenther@suse.de>
45173 * tree-inline.c (expand_call_inline): Release the virtual
45174 operand defined by the call we are about to inline.
45176 2014-02-17 Richard Biener <rguenther@suse.de>
45178 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45180 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45181 Ilya Tocar <ilya.tocar@intel.com>
45183 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45184 arguments order in builtin.
45185 (_mm512_permutexvar_epi64): Ditto.
45186 (_mm512_mask_permutexvar_epi64): Ditto
45187 (_mm512_maskz_permutexvar_epi32): Ditto
45188 (_mm512_permutexvar_epi32): Ditto
45189 (_mm512_mask_permutexvar_epi32): Ditto
45191 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45193 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45194 (p8_vmrgow): Likewise.
45196 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45198 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45201 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45204 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45205 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45206 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45207 using direct move instructions on ISA 2.07. Also adjust
45208 instruction length for 64-bit.
45209 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45210 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45212 2014-02-15 Alan Modra <amodra@gmail.com>
45216 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45217 find_replacement on parts of insn rtl that might be reloaded.
45219 2014-02-15 Richard Biener <rguenther@suse.de>
45221 PR tree-optimization/60183
45222 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45223 (tree_ssa_phiprop): Calculate and free post-dominators.
45225 2014-02-14 Jeff Law <law@redhat.com>
45227 PR rtl-optimization/60131
45228 * ree.c (get_extended_src_reg): New function.
45229 (combine_reaching_defs): Use it rather than assuming location of REG.
45230 (find_and_remove_re): Verify first operand of extension is
45231 a REG before adding the insns to the copy list.
45233 2014-02-14 Roland McGrath <mcgrathr@google.com>
45235 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45236 * configure: Regenerated.
45237 * config.in: Regenerated.
45238 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45239 instead of ASM_SHORT.
45241 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45242 Richard Earnshaw <rearnsha@arm.com>
45244 PR rtl-optimization/59535
45245 * lra-constraints.c (process_alt_operands): Encourage alternative
45246 when unassigned pseudo class is superset of the alternative class.
45247 (inherit_reload_reg): Don't inherit when optimizing for code size.
45248 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45249 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45250 modes not less than 4 for Thumb1.
45252 2014-02-14 Kyle McMartin <kyle@redhat.com>
45255 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45257 2014-02-14 Richard Biener <rguenther@suse.de>
45259 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45260 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45261 Do not strip INDIRECT_REFs.
45263 2014-02-14 Richard Biener <rguenther@suse.de>
45266 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45267 DECL_FUNCTION_SPECIFIC_TARGET.
45268 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45269 * tree-streamer-out.c (pack_ts_target_option): Remove.
45270 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45271 (write_ts_function_decl_tree_pointers): Do not stream
45272 DECL_FUNCTION_SPECIFIC_TARGET.
45273 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45274 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45275 (lto_input_ts_function_decl_tree_pointers): Do not stream
45276 DECL_FUNCTION_SPECIFIC_TARGET.
45278 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45280 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45281 (get_initial_def_for_induction, vectorizable_induction): Ignore
45282 debug stmts when looking for exit_phi.
45283 (vectorizable_live_operation): Fix up condition.
45285 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45287 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45288 nreverse() because it changes the content of original tree list.
45290 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45292 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45293 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45295 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45297 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45298 GNU coding standards.
45300 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45303 * dwarf2out.c (gen_subprogram_die): Don't call
45304 add_calling_convention_attribute if subr_die is old_die.
45306 2014-02-13 Sharad Singhai <singhai@google.com>
45308 * doc/optinfo.texi: Fix order of nodes.
45310 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45312 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45313 operands[2], not operands[3].
45315 2014-02-13 Richard Biener <rguenther@suse.de>
45318 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45319 mention the possibility of an in-tree build.
45320 (CLooG): Update recommended version to 0.18.1, mention the
45321 possibility of an in-tree build and clarify that the ISL
45322 bundled with CLooG does not work.
45324 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45327 * expr.c (compress_float_constant): If x is a hard register,
45328 extend into a pseudo and then move to x.
45330 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45332 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45333 caused by bad second argument to warning_at() with -mhotpatch and
45334 nested functions (e.g. with gfortran).
45336 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45338 * opts.c (option_name): Remove "enabled by default" rider.
45340 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45342 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45344 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45345 Uros Bizjak <ubizjak@gmail.com>
45348 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45349 * configure: Regenerated.
45351 2014-02-12 Richard Biener <rguenther@suse.de>
45353 * vec.c (vec_prefix::calculate_allocation): Move as
45354 inline variant to vec.h.
45355 (vec_prefix::calculate_allocation_1): New out-of-line version.
45356 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45357 (vec_prefix::m_has_auto_buf): Rename to ...
45358 (vec_prefix::m_using_auto_storage): ... this.
45359 (vec_prefix::calculate_allocation): Inline the easy cases
45360 and dispatch to calculate_allocation_1 which doesn't need the
45362 (va_heap::reserve): Use gcc_checking_assert.
45363 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45364 m_using_auto_storage.
45365 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45367 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45368 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45369 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45371 2014-02-12 Richard Biener <rguenther@suse.de>
45373 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45374 when we found a dependence.
45376 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45378 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45380 (maybe_fold_stmt): ... into this new function.
45381 * omp-low.c (lower_omp): Update comment.
45383 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45386 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45389 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45391 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45392 identifiers in comments.
45393 (cortexa53_extra_costs): Likewise.
45394 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45395 (cortexa7_extra_costs): Likewise.
45396 (cortexa12_extra_costs): Likewise.
45397 (cortexa15_extra_costs): Likewise.
45398 (v7m_extra_costs): Likewise.
45400 2014-02-12 Richard Biener <rguenther@suse.de>
45402 PR middle-end/60092
45403 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45404 of posix_memalign being successful.
45405 (lower_stmt): Restrict lowering of posix_memalign to when
45406 -ftree-bit-ccp is enabled.
45408 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45410 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45412 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45414 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45416 PR rtl-optimization/60116
45417 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45418 other_insn once the combination has been validated.
45420 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45423 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45425 * ipa-devirt.c: Include demangle.h
45426 (odr_violation_reported): New static variable.
45427 (add_type_duplicate): Update odr_violations.
45428 (maybe_record_node): Add completep parameter; update it.
45429 (record_target_from_binfo): Add COMPLETEP parameter;
45430 update it as needed.
45431 (possible_polymorphic_call_targets_1): Likewise.
45432 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45433 rename FINAL to COMPLETE.
45434 (record_targets_from_bases): Sanity check we found the binfo;
45435 fix COMPLETEP updating.
45436 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45437 parameter, fix computing of COMPLETEP.
45438 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45439 at LTO time do demangling.
45440 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45441 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45443 (gimple_get_virt_method_for_binfo): Likewise.
45444 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45445 gimple_get_virt_method_for_vtable): Update prototypes.
45447 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45450 * genautomata.c (add_presence_absence): Fix typo with
45451 {final_}presence_list.
45453 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45456 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45457 for VSX/Altivec vectors that land in GPR registers.
45459 2014-02-11 Richard Henderson <rth@redhat.com>
45460 Jakub Jelinek <jakub@redhat.com>
45463 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45464 around drhs if type conversion to lacc->type is not useless.
45466 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45468 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45470 (cortex-a57.cortex-a53): Likewise.
45471 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45473 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45475 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45478 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45480 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45481 add_options_for_arm_vfp3.
45483 2014-02-11 Jeff Law <law@redhat.com>
45485 PR middle-end/54041
45486 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45487 object with an undesirable mode.
45489 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45492 * config/i386/sol2-9.h: New file.
45493 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45494 *-*-solaris2.9*): Use it.
45496 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45498 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45499 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45501 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45503 * config/microblaze/microblaze.c: Extend mcpu version format
45505 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45507 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45509 2014-02-10 Richard Henderson <rth@redhat.com>
45512 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45513 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45514 ms-abi vs -mno-accumulate-outgoing-args.
45515 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45516 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45519 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45521 PR middle-end/60080
45522 * cfgexpand.c (expand_asm_operands): Attach source location to
45523 ASM_INPUT rtx objects.
45524 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45526 2014-02-10 Nick Clifton <nickc@redhat.com>
45528 * config/mn10300/mn10300.c (popcount): New function.
45529 (mn10300_expand_prologue): Include saved registers in stack usage
45532 2014-02-10 Jeff Law <law@redhat.com>
45534 PR middle-end/52306
45535 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45536 when changing the SET_DEST of a prior insn to avoid an input reload.
45538 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45540 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45541 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45542 -mcall-openbsd, or -mcall-linux.
45543 (CC1_ENDIAN_BIG_SPEC): Remove.
45544 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45545 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45546 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45547 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45548 and %cc1_endian_default.
45549 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45551 2014-02-10 Richard Biener <rguenther@suse.de>
45553 PR tree-optimization/60115
45554 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45555 MEM_REF handling. Properly verify that the accesses are not
45556 out of the objects bound.
45558 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45560 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45563 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45565 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45566 proper constants and fix formatting.
45567 (possible_polymorphic_call_targets): Fix formatting.
45569 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45570 Ilya Tocar <ilya.tocar@intel.com>
45572 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45573 (_mm512_loadu_epi32): Renamed into...
45574 (_mm512_loadu_si512): This.
45575 (_mm512_storeu_epi32): Renamed into...
45576 (_mm512_storeu_si512): This.
45577 (_mm512_maskz_ceil_ps): Removed.
45578 (_mm512_maskz_ceil_pd): Ditto.
45579 (_mm512_maskz_floor_ps): Ditto.
45580 (_mm512_maskz_floor_pd): Ditto.
45581 (_mm512_floor_round_ps): Ditto.
45582 (_mm512_floor_round_pd): Ditto.
45583 (_mm512_ceil_round_ps): Ditto.
45584 (_mm512_ceil_round_pd): Ditto.
45585 (_mm512_mask_floor_round_ps): Ditto.
45586 (_mm512_mask_floor_round_pd): Ditto.
45587 (_mm512_mask_ceil_round_ps): Ditto.
45588 (_mm512_mask_ceil_round_pd): Ditto.
45589 (_mm512_maskz_floor_round_ps): Ditto.
45590 (_mm512_maskz_floor_round_pd): Ditto.
45591 (_mm512_maskz_ceil_round_ps): Ditto.
45592 (_mm512_maskz_ceil_round_pd): Ditto.
45593 (_mm512_expand_pd): Ditto.
45594 (_mm512_expand_ps): Ditto.
45595 * config/i386/i386.c (ix86_builtins): Remove
45596 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45597 (bdesc_args): Ditto.
45598 * config/i386/predicates.md (const1256_operand): New.
45599 (const_1_to_2_operand): Ditto.
45600 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45601 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45602 (*avx512pf_gatherpf<mode>sf): Ditto.
45603 (avx512pf_gatherpf<mode>df): Ditto.
45604 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45605 (*avx512pf_gatherpf<mode>df): Ditto.
45606 (avx512pf_scatterpf<mode>sf): Ditto.
45607 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45608 (*avx512pf_scatterpf<mode>sf): Ditto.
45609 (avx512pf_scatterpf<mode>df): Ditto.
45610 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45611 (*avx512pf_scatterpf<mode>df): Ditto.
45612 (avx512f_expand<mode>): Removed.
45613 (<shift_insn><mode>3<mask_name>): Change predicate type.
45615 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45617 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45618 not at the end of datarefs vector use ordered_remove to avoid
45619 reordering datarefs vector.
45622 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45623 mark local addressable non-static vars as GOVD_PRIVATE
45624 instead of GOVD_LOCAL.
45625 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45626 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45629 PR middle-end/60092
45630 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45631 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45632 assume_aligned or alloc_align attributes.
45633 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45634 arguments. Handle also assume_aligned and alloc_align attributes.
45635 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45636 calls to functions with assume_aligned or alloc_align attributes.
45637 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45639 2014-02-08 Terry Guo <terry.guo@arm.com>
45641 * doc/invoke.texi: Document ARM -march=armv7e-m.
45643 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45645 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45646 flag on __cilkrts_rethrow builtin.
45649 * ipa-cp.c (determine_versionability): Fail at -O0
45650 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45651 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45654 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45657 * tree-inline.c (copy_forbidden): Fail for
45658 __attribute__((optimize (0))) functions.
45660 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45662 * varpool.c: Include pointer-set.h.
45663 (varpool_remove_unreferenced_decls): Variables in other partitions
45664 will not be output; be however careful to not lose information
45665 about partitioning.
45667 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45669 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45670 lookup in the vtable constructor.
45672 2014-02-07 Jeff Law <law@redhat.com>
45675 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45676 define_insn_and_split.
45678 * ipa-inline.c (inline_small_functions): Fix typos.
45680 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45682 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45683 (s390_can_use_return_insn): Declare.
45684 * config/s390/s390.h (EPILOGUE_USES): Define.
45685 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45687 (s390_chunkify_start): Handle return JUMP_LABELs.
45688 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45689 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45690 (s390_can_use_return_insn): New functions.
45691 (s390_fix_long_loop_prediction): Handle conditional returns.
45692 (TARGET_SET_UP_BY_PROLOGUE): Define.
45693 * config/s390/s390.md (ANY_RETURN): New code iterator.
45694 (*creturn, *csimple_return, return, simple_return): New patterns.
45696 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45698 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45699 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45700 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45701 REG_CFA_RESTORE list when deciding not to restore a register.
45703 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45705 * config/s390/s390.c: Include tree-pass.h and context.h.
45706 (s390_early_mach): New function, split out from...
45707 (s390_emit_prologue): ...here.
45708 (pass_data_s390_early_mach): New pass structure.
45709 (pass_s390_early_mach): New class.
45710 (s390_option_override): Create and register early_mach pass.
45711 Move to end of file.
45713 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45715 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45716 to match for the exit block.
45718 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45720 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45721 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45722 Reject misaligned operands.
45724 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45726 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45728 2014-02-07 Richard Biener <rguenther@suse.de>
45730 PR middle-end/60092
45731 * gimple-low.c (lower_builtin_posix_memalign): New function.
45732 (lower_stmt): Call it to lower posix_memalign in a way
45733 to make alignment info accessible.
45735 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45738 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45739 __builtin_setjmp_receiver.
45741 2014-02-07 Richard Biener <rguenther@suse.de>
45743 PR middle-end/60092
45744 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45745 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45746 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45747 Handle BUILT_IN_POSIX_MEMALIGN.
45748 (find_func_clobbers): Likewise.
45749 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45750 (call_may_clobber_ref_p_1): Likewise.
45752 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45755 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45758 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45761 * lto-cgraph.c (lto_output_node): Use
45762 symtab_get_symbol_partitioning_class.
45763 (lto_output_varpool_node): likewise.
45764 (symtab_get_symbol_partitioning_class): Move here from
45765 lto/lto-partition.c
45766 * cgraph.h (symbol_partitioning_class): Likewise.
45767 (symtab_get_symbol_partitioning_class): Declare.
45769 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45771 * ggc.h (ggc_internal_cleared_alloc): New macro.
45772 * vec.h (vec_safe_copy): Handle memory stats.
45773 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45774 * target-globals.c (save_target_globals): Likewise.
45776 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45779 * expr.c (emit_move_resolve_push): Export; be bit more selective
45780 on when to clear alias set.
45781 * expr.h (emit_move_resolve_push): Declare.
45782 * function.h (struct function): Add tail_call_marked.
45783 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45784 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45785 * config/i386/i386.md (TImode move expander): De not call
45787 (FP push expanders): Preserve memory attributes.
45788 * config/i386/sse.md (push<mode>1): Remove.
45789 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45790 (ix86_expand_push): Remove.
45791 * config/i386/mmx.md (push<mode>1): Remove.
45793 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45795 PR rtl-optimization/60030
45796 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45797 lopart with paradoxical subreg before shifting it up by hprec.
45799 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45801 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45802 Remove extra newline at end of file.
45803 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45804 (arm_issue_rate): Handle cortexa57.
45805 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45806 (cortex-a57.cortex-a53): Likewise.
45808 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45811 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45812 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45814 (arm_expand_prologue): Adjust all callers.
45815 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45816 info, registers also at the lowest numbered registers side. Use
45817 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45821 * var-tracking.c (adjust_mems): Before adding a SET to
45822 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45824 2014-02-06 Alan Modra <amodra@gmail.com>
45827 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45828 change SDmode to DDmode when lra_in_progress.
45830 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45832 PR middle-end/59150
45833 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45834 free_data_ref on the dr first, and before goto again also set dr
45835 to the next dr. For simd_lane_access, free old datarefs[i] before
45836 overwriting it. For get_vectype_for_scalar_type failure, don't
45837 free_data_ref if simd_lane_access.
45839 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45842 * tree.h (opts_for_fn): New inline function.
45843 (opt_for_fn): Define.
45844 * config/i386/i386.c (ix86_function_regparm): Use
45845 opt_for_fn (decl, optimize) instead of optimize.
45847 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45849 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45850 for SYMBOL_REF in large memory model.
45852 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45854 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45855 and crypto support.
45856 (cortex-a57): Likewise.
45857 (cortex-a57.cortex-a53): Likewise.
45859 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45860 Kugan Vivekanandarajah <kuganv@linaro.org>
45862 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45864 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45866 2014-02-06 Richard Biener <rguenther@suse.de>
45868 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45869 set_loop_copy and initialize_original_copy_tables.
45871 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45873 * config/aarch64/aarch64-simd.md
45874 (aarch64_ashr_simddi): Change QI to SI.
45876 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45877 Jakub Jelinek <jakub@redhat.com>
45879 PR middle-end/60013
45880 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45883 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45885 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45886 CODE_FOR_altivec_vpku[hw]um to
45887 CODE_FOR_altivec_vpku[hw]um_direct.
45888 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45889 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45890 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45891 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45893 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45895 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45896 generation for -maltivec=be.
45897 (altivec_vsumsws): Simplify redundant test.
45899 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45901 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45902 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45903 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45904 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45905 gen_altivec_vpkuwum.
45906 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45908 (altivec_vpks<VI_char>ss): Likewise.
45909 (altivec_vpks<VI_char>us): Likewise.
45910 (altivec_vpku<VI_char>us): Likewise.
45911 (altivec_vpku<VI_char>um): Likewise.
45912 (altivec_vpku<VI_char>um_direct): New (copy of
45913 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45915 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45916 target is little endian and -maltivec=be is not specified.
45917 (*altivec_vupkhs<VU_char>_direct): New (copy of
45918 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45919 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45920 target is little endian and -maltivec=be is not specified.
45921 (*altivec_vupkls<VU_char>_direct): New (copy of
45922 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45923 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45924 little endian and -maltivec=be is not specified.
45925 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45926 little endian and -maltivec=be is not specified.
45928 2014-02-05 Richard Henderson <rth@redhat.com>
45931 * combine-stack-adj.c: Revert r206943.
45932 * sched-int.h (struct deps_desc): Add last_args_size.
45933 * sched-deps.c (init_deps): Initialize it.
45934 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45935 contain REG_ARGS_SIZE notes.
45937 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45939 * lto-cgraph.c (asm_nodes_output): Make global.
45940 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45941 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45942 (driver_handle_option): Handle OPT_fwpa.
45944 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45947 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45948 a comment typo and formatting issue. If odr_hash hasn't been
45949 created, return vNULL and set *completep to false.
45951 PR middle-end/57499
45952 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45953 bb with no successors.
45955 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45958 * doc/invoke.texi (-march): Clarify documentation for ARM.
45959 (-mtune): Likewise.
45962 2014-02-05 Richard Biener <rguenther@suse.de>
45964 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45965 when not vectorizing because of too many alias checks.
45966 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45967 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45969 2014-02-05 Nick Clifton <nickc@redhat.com>
45971 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45972 accept extended registers in any mode when compiling for the MN10300.
45974 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45976 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45977 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45978 sanitization attributes.
45979 (can_inline_edge_p): Likewise.
45980 (sanitize_attrs_match_for_inline_p): New function.
45982 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45984 * ipa-prop.c (detect_type_change): Shor circuit testing of
45985 type changes on THIS pointer.
45987 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45990 * config/pa/pa.c (legitimize_tls_address): Return original address
45991 if not passed a SYMBOL_REF rtx.
45992 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45994 (pa_emit_move_sequence): Simplify TLS source operands.
45995 (pa_legitimate_constant_p): Reject all TLS constants.
45996 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45997 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45999 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46001 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46002 groups when we know they are controlled by LTO.
46003 * varasm.c (default_binds_local_p_1): If object is in other partition,
46004 it will be resolved locally.
46006 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46008 * config/host-linux.c (linux_gt_pch_use_address): Don't
46009 use SSIZE_MAX because it is not always defined.
46011 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46014 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46015 threshold for pseudo splitting.
46016 (update_ebb_live_info): Process call argument hard registers and
46017 hard registers from insn definition too.
46018 (max_small_class_regs_num): New constant.
46019 (inherit_in_ebb): Update live hard regs through EBBs. Update
46020 reloads_num only for small register classes. Don't split for
46023 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46026 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46029 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46031 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46032 visibility is safe.
46034 2014-02-04 Marek Polacek <polacek@redhat.com>
46036 * gdbinit.in (pel): Define.
46038 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46040 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46043 2014-02-04 Richard Biener <rguenther@suse.de>
46046 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46047 in function context local.
46048 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46049 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46050 similar to LTO_imported_decl_ref.
46052 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46054 PR tree-optimization/60002
46055 * cgraphclones.c (build_function_decl_skip_args): Clear
46056 DECL_LANG_SPECIFIC.
46058 PR tree-optimization/60023
46059 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46060 false to gsi_replace.
46061 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46062 has been in some EH region and vec_stmt could throw, add
46063 vec_stmt into the same EH region.
46064 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46065 has no lhs, ignore it.
46066 * internal-fn.c (expand_MASK_LOAD): Likewise.
46069 * tree-inline.c (copy_forbidden): Fail for
46070 __attribute__((optimize (0))) functions.
46073 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46074 is set, copy one less argument.
46075 (expand_simd_clones): Don't subtract clone_info->inbranch
46076 from simd_clone_struct_alloc argument.
46078 PR rtl-optimization/57915
46079 * recog.c (simplify_while_replacing): If all unary/binary/relational
46080 operation arguments are constant, attempt to simplify those.
46082 PR middle-end/59261
46083 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46084 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46086 2014-02-04 Richard Biener <rguenther@suse.de>
46088 PR tree-optimization/60012
46089 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46090 TBAA disambiguation to all DDRs.
46092 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46095 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46096 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46098 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46101 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46103 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46105 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46106 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46108 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46111 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46112 to figure out targets of polymorphic calls with known decl.
46113 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46114 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46115 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46116 (get_polymorphic_call_info): ... here.
46117 (get_polymorphic_call_info_from_invariant): New function.
46119 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46121 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46122 lookup via vtable pointer; check for type consistency
46123 and turn inconsitent facts into UNREACHABLE.
46124 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46125 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46126 type inconsistent querries; return UNREACHABLE instead.
46128 2014-02-03 Richard Henderson <rth@twiddle.net>
46131 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46132 already processed this node.
46133 (normalize_one_pred_1): Pass along mark_set.
46134 (normalize_one_pred): Create and destroy a pointer_set_t.
46135 (normalize_one_pred_chain): Likewise.
46137 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46139 PR gcov-profile/58602
46140 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46142 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46145 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46146 -fno-devirtualize; try to devirtualize by the knowledge of
46147 virtual table pointer given by aggregate propagation.
46148 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46149 (ipa_print_node_jump_functions): Dump also offset that
46150 is relevant for polymorphic calls.
46151 (determine_known_aggregate_parts): Add arg_type parameter; use it
46152 instead of determining the type from pointer type.
46153 (ipa_compute_jump_functions_for_edge): Update call of
46154 determine_known_aggregate_parts.
46155 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46156 (gimple_get_virt_method_for_binfo): ... here; simplify using
46157 vtable_pointer_value_to_vtable.
46158 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46159 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46160 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46161 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46163 (vtable_pointer_value_to_binfo): ... here.
46164 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46166 2014-02-03 Teresa Johnson <tejohnson@google.com>
46168 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46169 redef of outer loop index variable.
46171 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46175 * doc/extend.texi (Function Attributes): Typo.
46177 2014-02-03 Cong Hou <congh@google.com>
46179 PR tree-optimization/60000
46180 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46181 if the vectorized statement is a store. A store statement can only
46182 appear at the end of pattern statements.
46184 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46186 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46187 (ix86_option_override_internal): Default long double to 64-bit for
46188 32-bit Bionic and to 128-bit for 64-bit Bionic.
46190 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46191 TARGET_LONG_DOUBLE_128 is true.
46192 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46194 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46195 (mlong-double-64): Negate -mlong-double-128.
46196 (mlong-double-128): New option.
46198 * config/i386/i386-c.c (ix86_target_macros): Define
46199 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46201 * doc/invoke.texi: Document -mlong-double-128.
46203 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46205 PR rtl-optimization/60024
46206 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46208 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46210 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46212 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46214 PR rtl-optimization/57662
46215 * sel-sched.c (code_motion_path_driver): Do not mark already not
46216 existing blocks in the visiting bitmap.
46218 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46220 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46221 on the insn being emitted.
46223 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46224 Will Deacon <will.deacon@arm.com>
46226 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46228 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46230 * config/arm/arm-tables.opt: Regenerate.
46232 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46234 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46235 for vector types other than V16QImode.
46236 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46237 define_expand, and call altivec_expand_vec_perm_le when producing
46238 code with little endian element order.
46239 (*altivec_vperm_<mode>_internal): New insn having previous
46240 behavior of altivec_vperm_<mode>.
46241 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46242 altivec_expand_vec_perm_le when producing code with little endian
46244 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46245 behavior of altivec_vperm_<mode>_uns.
46247 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46249 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46250 (altivec_vsumsws): Add handling for -maltivec=be with a little
46252 (altivec_vsumsws_direct): New.
46253 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46254 gen_altivec_vsumsws.
46256 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46258 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46259 vtable_pointer_value_to_binfo): New functions.
46260 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46261 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46263 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46265 * config/nios2/nios2.md (load_got_register): Initialize GOT
46266 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46267 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46269 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46271 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46272 preserverd by passthrough, do not propagate the type.
46274 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46276 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46277 (mips_atomic_assign_expand_fenv): New function.
46278 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46280 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46282 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46283 (__builtin_mips_set_fcsr): Likewise.
46284 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46285 MIPS_USI_FTYPE_VOID.
46286 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46287 (mips16_expand_set_fcsr): Likewise.
46288 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46289 (mips16_set_fcsr_stub): Likewise.
46290 (mips16_get_fcsr_one_only_stub): New class.
46291 (mips16_set_fcsr_one_only_stub): Likewise.
46292 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46293 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46294 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46295 (hard_float): New availability predicate.
46296 (mips_builtins): Add get_fcsr and set_fcsr.
46297 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46298 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46299 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46300 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46301 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46304 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46306 * config/mips/mips.c (mips_one_only_stub): New class.
46307 (mips_need_mips16_rdhwr_p): Replace with...
46308 (mips16_rdhwr_stub): ...this new variable.
46309 (mips16_stub_call_address): New function.
46310 (mips16_rdhwr_one_only_stub): New class.
46311 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46312 (mips_output_mips16_rdhwr): Delete.
46313 (mips_finish_stub): New function.
46314 (mips_code_end): Use it to handle rdhwr stubs.
46316 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46319 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46320 when calculating size of integer atomic types.
46322 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46324 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46326 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46328 PR tree-optimization/60003
46329 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46330 * profile.c (branch_prob): Use gimple_call_builtin_p
46331 to check for BUILT_IN_SETJMP_RECEIVER.
46332 * tree-inline.c (copy_bb): Call notice_special_calls.
46334 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46337 * lra-constraints.c (process_alt_operands): Update reload_sum only
46340 2014-01-31 Richard Henderson <rth@redhat.com>
46342 PR middle-end/60004
46343 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46344 until after else_eh is processed.
46346 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46348 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46349 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46350 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46351 in smmintrin.h, remove them.
46352 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46353 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46354 * config/i386/i386.md (ROUND_SAE): Fix value.
46355 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46356 (const48_operand): New.
46357 * config/i386/subst.md (round), (round_expand): Use
46358 const_4_or_8_to_11_operand.
46359 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46361 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46363 * config/i386/constraints.md (Yk): Swap meaning with k.
46364 * config/i386/i386.md (movhi_internal): Change Yk to k.
46365 (movqi_internal): Ditto.
46366 (*k<logic><mode>): Ditto.
46369 (kandn<mode>): Ditto.
46370 (*<code>hi_1): Ditto.
46371 (*<code>qi_1): Ditto.
46372 (kxnor<mode>): Ditto.
46373 (kortestzhi): Ditto.
46374 (kortestchi): Ditto.
46376 (*one_cmplhi2_1): Ditto.
46377 (*one_cmplqi2_1): Ditto.
46378 * config/i386/sse.md (): Change k to Yk.
46379 (avx512f_load<mode>_mask): Ditto.
46380 (avx512f_blendm<mode>): Ditto.
46381 (avx512f_store<mode>_mask): Ditto.
46382 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46383 (avx512f_storedqu<mode>_mask): Ditto.
46384 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46386 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46387 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46388 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46389 (avx512f_maskcmp<mode>3): Ditto.
46390 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46391 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46392 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46393 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46394 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46395 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46396 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46397 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46398 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46399 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46400 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46401 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46402 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46403 (vec_extract_lo_<mode>_maskm): Ditto.
46404 (vec_extract_hi_<mode>_maskm): Ditto.
46405 (avx512f_vternlog<mode>_mask): Ditto.
46406 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46407 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46408 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46409 (avx512f_<code>v8div16qi2_mask): Ditto.
46410 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46411 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46412 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46413 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46414 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46415 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46416 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46417 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46418 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46419 (avx512cd_maskb_vec_dupv8di): Ditto.
46420 (avx512cd_maskw_vec_dupv16si): Ditto.
46421 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46422 (avx512f_vpermi2var<mode>3_mask): Ditto.
46423 (avx512f_vpermi2var<mode>3_mask): Ditto.
46424 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46425 (*avx512f_gathersi<mode>): Ditto.
46426 (*avx512f_gathersi<mode>_2): Ditto.
46427 (*avx512f_gatherdi<mode>): Ditto.
46428 (*avx512f_gatherdi<mode>_2): Ditto.
46429 (*avx512f_scattersi<mode>): Ditto.
46430 (*avx512f_scatterdi<mode>): Ditto.
46431 (avx512f_compress<mode>_mask): Ditto.
46432 (avx512f_compressstore<mode>_mask): Ditto.
46433 (avx512f_expand<mode>_mask): Ditto.
46434 * config/i386/subst.md (mask): Change k to Yk.
46435 (mask_scalar_merge): Ditto.
46438 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46440 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46442 2014-01-31 Richard Biener <rguenther@suse.de>
46444 PR middle-end/59990
46445 * builtins.c (fold_builtin_memory_op): Make sure to not
46446 use a floating-point mode or a boolean or enumeral type for
46447 the copy operation.
46449 2014-01-30 DJ Delorie <dj@redhat.com>
46451 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46452 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46453 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46454 whenever main() has an epilogue.
46456 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46458 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46459 unused variable "field".
46460 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46461 (vsx_mergeh_<mode>): Likewise.
46462 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46463 (altivec_vmrghh): Likewise.
46464 (altivec_vmrghw): Likewise.
46465 (altivec_vmrglb): Likewise.
46466 (altivec_vmrglh): Likewise.
46467 (altivec_vmrglw): Likewise.
46468 (altivec_vspltb): Add missing uses.
46469 (altivec_vsplth): Likewise.
46470 (altivec_vspltw): Likewise.
46471 (altivec_vspltsf): Likewise.
46473 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46476 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46477 frame related instructions.
46479 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46481 PR rtl-optimization/59959
46482 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46483 any reload of register whose subreg is invalid.
46485 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46487 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46488 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46489 Add missing return type - void.
46491 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46493 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46494 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46495 remove element index adjustment for endian (now handled in vsx.md
46497 (altivec_expand_vec_perm_const): Use
46498 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46499 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46500 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46501 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46502 define_expand and a new define_insn *altivec_vspltb_internal;
46503 adjust for -maltivec=be on a little endian target.
46504 (altivec_vspltb_direct): New.
46505 (altivec_vsplth): Divide into a define_expand and a new
46506 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46507 little endian target.
46508 (altivec_vsplth_direct): New.
46509 (altivec_vspltw): Divide into a define_expand and a new
46510 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46511 little endian target.
46512 (altivec_vspltw_direct): New.
46513 (altivec_vspltsf): Divide into a define_expand and a new
46514 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46515 a little endian target.
46517 2014-01-30 Richard Biener <rguenther@suse.de>
46519 PR tree-optimization/59993
46520 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46521 can propagate form the earlier stmt and avoid the transform
46522 when the intermediate result is needed.
46524 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46526 * README.Portability: Fix typo.
46528 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46530 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46531 comparison_operator with ordered_comparison_operator.
46533 2014-01-30 Nick Clifton <nickc@redhat.com>
46535 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46536 Rename to mn10300_store_multiple_regs.
46537 * config/mn10300/mn10300.c: Likewise.
46538 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46539 store_multiple_regs.
46540 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46541 Call mn10300_store_multiple_regs.
46543 2014-01-30 Nick Clifton <nickc@redhat.com>
46544 DJ Delorie <dj@redhat.com>
46546 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46547 %fp 2 to keep registers after it properly word-aligned.
46548 (rl78_alloc_physical_registers_umul): Handle the case where both
46549 input operands are the same.
46551 2014-01-30 Richard Biener <rguenther@suse.de>
46553 PR tree-optimization/59903
46554 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46557 2014-01-30 Jason Merrill <jason@redhat.com>
46560 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46563 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46565 2014-01-30 Richard Biener <rguenther@suse.de>
46567 PR tree-optimization/59951
46568 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46570 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46573 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46574 SFmode to DFmode case.
46576 2014-01-29 DJ Delorie <dj@redhat.com>
46578 * config/msp430/msp430.opt (-minrt): New.
46579 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46581 (ENDFILE_SPEC): Likewise.
46583 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46585 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46586 (estimate_function_body_sizes): Use it.
46588 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46591 * dwarf2out.c (is_cxx_auto): New.
46592 (is_base_type): Use it.
46593 (gen_type_die_with_usage): Likewise.
46595 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46597 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46598 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46599 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46600 -maltivec=be with LE targets.
46601 (vsx_mergeh_<mode>): Likewise.
46602 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46603 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46604 (altivec_vmrghb): Replace with define_expand and new
46605 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46606 (altivec_vmrghb_direct): New define_insn.
46607 (altivec_vmrghh): Replace with define_expand and new
46608 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46609 (altivec_vmrghh_direct): New define_insn.
46610 (altivec_vmrghw): Replace with define_expand and new
46611 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46612 (altivec_vmrghw_direct): New define_insn.
46613 (*altivec_vmrghsf): Adjust for endianness.
46614 (altivec_vmrglb): Replace with define_expand and new
46615 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46616 (altivec_vmrglb_direct): New define_insn.
46617 (altivec_vmrglh): Replace with define_expand and new
46618 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46619 (altivec_vmrglh_direct): New define_insn.
46620 (altivec_vmrglw): Replace with define_expand and new
46621 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46622 (altivec_vmrglw_direct): New define_insn.
46623 (*altivec_vmrglsf): Adjust for endianness.
46624 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46625 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46626 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46627 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46628 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46629 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46630 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46631 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46633 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46635 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46636 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46639 2014-01-29 Richard Biener <rguenther@suse.de>
46641 PR tree-optimization/58742
46642 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46643 associate_pointerplus_align.
46644 (associate_pointerplus_diff): New function.
46645 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46646 and associate_pointerplus_diff.
46648 2014-01-29 Richard Biener <rguenther@suse.de>
46650 * lto-streamer.h (LTO_major_version): Bump to 3.
46651 (LTO_minor_version): Reset to 0.
46653 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46655 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46656 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46657 (arm_file_start): Generate correct asm header for armv7ve.
46658 * config/arm/bpabi.h: Add multilib support for armv7ve.
46659 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46660 and cortex-a15 to armv7ve.
46661 * config/arm/t-aprofile: Add multilib support for armv7ve.
46662 * doc/invoke.texi: Document -march=armv7ve.
46664 2014-01-29 Richard Biener <rguenther@suse.de>
46666 PR tree-optimization/58742
46667 * tree-ssa-forwprop.c (associate_plusminus): Return true
46668 if we changed sth, defer EH cleanup to ...
46669 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46670 (simplify_mult): New function.
46672 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46674 PR middle-end/59917
46675 PR tree-optimization/59920
46676 * tree.c (build_common_builtin_nodes): Remove
46677 __builtin_setjmp_dispatcher initialization.
46678 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46679 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46680 instead of gsi_after_labels + manually skipping debug stmts.
46681 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46682 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46683 * tree-inline.c (copy_edges_for_bb): Remove
46684 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46685 argument. Ignore computed_goto_p stmts. Don't call
46686 make_abnormal_goto_edges. If a call might need abnormal edges
46687 for non-local gotos, see if it already has an edge to
46688 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46689 with true argument, don't do anything then, otherwise add
46690 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46691 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46693 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46694 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46695 (lower_stmt): Don't set data->calls_builtin_setjmp.
46696 (lower_builtin_setjmp): Adjust comment.
46697 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46698 * tree-cfg.c (found_computed_goto): Remove.
46699 (factor_computed_gotos): Remove.
46700 (make_goto_expr_edges): Return bool, true for computed gotos.
46701 Don't call make_abnormal_goto_edges.
46702 (build_gimple_cfg): Don't set found_computed_goto, don't call
46703 factor_computed_gotos.
46704 (computed_goto_p): No longer static.
46705 (make_blocks): Don't set found_computed_goto.
46706 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46707 (make_edges): If make_goto_expr_edges returns true, push bb
46708 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46709 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46710 vector. Record mapping between bbs and OpenMP regions if there
46711 are any, adjust make_gimple_omp_edges caller. Call
46712 handle_abnormal_edges.
46713 (make_abnormal_goto_edges): Remove.
46714 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46715 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46716 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46717 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46718 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46719 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46720 filling *region also set *region_idx to (*region)->entry->index.
46723 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46724 For REGs set ORIGINAL_REGNO.
46726 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46728 * doc/md.texi: Mention that a target shouldn't implement
46729 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46732 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46734 PR tree-optimization/59594
46735 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46736 a copy of the datarefs vector rather than the vector itself.
46738 2014-01-28 Jason Merrill <jason@redhat.com>
46741 * dwarf2out.c (auto_die): New static.
46742 (gen_type_die_with_usage): Handle C++1y 'auto'.
46743 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46746 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46749 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46750 (SPEC_X32): Likewise.
46751 (SPEC_64): Likewise.
46752 * config/i386/i386.c (ix86_option_override_internal): Turn off
46753 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46755 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46756 * config/i386/i386.h (TARGET_16BIT): New macro.
46757 (TARGET_16BIT_P): Likewise.
46758 * config/i386/i386.opt: Add m16.
46759 * doc/invoke.texi: Document -m16.
46761 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46763 PR preprocessor/59935
46764 * input.c (location_get_source_line): Bail out on when line number
46765 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46767 2014-01-28 Richard Biener <rguenther@suse.de>
46769 PR tree-optimization/58742
46770 * tree-ssa-forwprop.c (associate_plusminus): Handle
46771 pointer subtraction of the form (T)(P + A) - (T)P.
46773 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46775 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46778 2014-01-28 Richard Biener <rguenther@suse.de>
46781 2014-01-28 Richard Biener <rguenther@suse.de>
46783 PR rtl-optimization/45364
46784 PR rtl-optimization/59890
46785 * var-tracking.c (local_get_addr_clear_given_value): Handle
46786 already cleared slot.
46787 (val_reset): Handle not allocated local_get_addr_cache.
46788 (vt_find_locations): Use post-order on the inverted CFG.
46790 2014-01-28 Richard Biener <rguenther@suse.de>
46792 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46794 2014-01-28 Richard Biener <rguenther@suse.de>
46796 PR rtl-optimization/45364
46797 PR rtl-optimization/59890
46798 * var-tracking.c (local_get_addr_clear_given_value): Handle
46799 already cleared slot.
46800 (val_reset): Handle not allocated local_get_addr_cache.
46801 (vt_find_locations): Use post-order on the inverted CFG.
46803 2014-01-28 Alan Modra <amodra@gmail.com>
46805 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46806 * configure.ac <recursive call for build != host>: Define
46807 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46808 and LD_FOR_BUILD too.
46809 * configure: Regenerate.
46811 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46813 * config/i386/i386.c (get_builtin_code_for_version): Separate
46814 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46815 Broadwell from Haswell.
46817 2014-01-27 Steve Ellcey <sellcey@mips.com>
46819 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46820 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46821 * config/mips/mips.c (mips_option_override): Change setting
46823 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46824 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46825 Change from Mask to Var.
46827 2014-01-27 Jeff Law <law@redhat.com>
46829 * ipa-inline.c (inline_small_functions): Fix typo.
46831 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46833 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46834 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46835 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46836 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46837 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46838 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46839 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46840 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46841 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46842 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46843 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46844 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46845 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46846 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46847 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46848 (_mm512_storeu_epi64): Ditto.
46849 (_mm512_cmpge_epi32_mask): Ditto.
46850 (_mm512_cmpge_epu32_mask): Ditto.
46851 (_mm512_cmpge_epi64_mask): Ditto.
46852 (_mm512_cmpge_epu64_mask): Ditto.
46853 (_mm512_cmple_epi32_mask): Ditto.
46854 (_mm512_cmple_epu32_mask): Ditto.
46855 (_mm512_cmple_epi64_mask): Ditto.
46856 (_mm512_cmple_epu64_mask): Ditto.
46857 (_mm512_cmplt_epi32_mask): Ditto.
46858 (_mm512_cmplt_epu32_mask): Ditto.
46859 (_mm512_cmplt_epi64_mask): Ditto.
46860 (_mm512_cmplt_epu64_mask): Ditto.
46861 (_mm512_cmpneq_epi32_mask): Ditto.
46862 (_mm512_cmpneq_epu32_mask): Ditto.
46863 (_mm512_cmpneq_epi64_mask): Ditto.
46864 (_mm512_cmpneq_epu64_mask): Ditto.
46865 (_mm512_expand_pd): Ditto.
46866 (_mm512_expand_ps): Ditto.
46867 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46868 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46869 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46870 * config/i386/i386.c (ix86_builtins): Add
46871 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46872 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46873 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46874 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46875 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46876 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46877 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46878 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46879 IX86_BUILTIN_PMOVUSQW512_MEM.
46880 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46881 __builtin_ia32_pmovsqd512mem_mask,
46882 __builtin_ia32_pmovqd512mem_mask,
46883 __builtin_ia32_pmovusqw512mem_mask,
46884 __builtin_ia32_pmovsqw512mem_mask,
46885 __builtin_ia32_pmovqw512mem_mask,
46886 __builtin_ia32_pmovusdw512mem_mask,
46887 __builtin_ia32_pmovsdw512mem_mask,
46888 __builtin_ia32_pmovdw512mem_mask,
46889 __builtin_ia32_pmovqb512mem_mask,
46890 __builtin_ia32_pmovusqb512mem_mask,
46891 __builtin_ia32_pmovsqb512mem_mask,
46892 __builtin_ia32_pmovusdb512mem_mask,
46893 __builtin_ia32_pmovsdb512mem_mask,
46894 __builtin_ia32_pmovdb512mem_mask.
46895 (bdesc_args): Add __builtin_ia32_expanddf512,
46896 __builtin_ia32_expandsf512.
46897 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46898 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46899 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46900 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46901 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46902 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46903 (avx512f_<code>v8div16qi2_mask_store): This.
46904 (avx512f_expand<mode>): New.
46906 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46908 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46910 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46911 (_mm512_prefetch_i32scatter_pd): Ditto.
46912 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46913 (_mm512_prefetch_i64scatter_pd): Ditto.
46914 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46915 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46916 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46917 (_mm512_prefetch_i32scatter_ps): Ditto.
46918 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46919 (_mm512_prefetch_i64scatter_ps): Ditto.
46920 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46921 * config/i386/i386-builtin-types.def: Define
46922 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46923 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46924 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46925 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46926 IX86_BUILTIN_SCATTERPFQPD.
46927 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46928 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46929 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46930 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46931 __builtin_ia32_scatterpfqps.
46932 (ix86_expand_builtin): Expand new built-ins.
46933 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46934 fix memory access data type.
46935 (*avx512pf_gatherpf<mode>_mask): Ditto.
46936 (*avx512pf_gatherpf<mode>): Ditto.
46937 (avx512pf_scatterpf<mode>): Ditto.
46938 (*avx512pf_scatterpf<mode>_mask): Ditto.
46939 (*avx512pf_scatterpf<mode>): Ditto.
46940 (GATHER_SCATTER_SF_MEM_MODE): New.
46941 (avx512pf_gatherpf<mode>df): Ditto.
46942 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46943 (*avx512pf_scatterpf<mode>df): Ditto.
46945 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46948 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46949 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46952 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46954 * common/config/arm/arm-common.c
46955 (arm_rewrite_mcpu): Handle multiple names.
46957 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46959 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46961 * gimple-builder.h (create_gimple_tmp): Delete.
46963 2014-01-27 Christian Bruel <christian.bruel@st.com>
46965 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46968 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46970 * config/pa/pa.md (call): Generate indirect long calls to non-local
46971 functions when outputing 32-bit code.
46972 (call_value): Likewise except for special call to buggy powf function.
46974 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46975 portable runtime and PIC indirect calls.
46976 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46977 and PIC call sequences. Use ldo instead of blr to set return register
46978 in PIC call sequence.
46980 2014-01-25 Walter Lee <walt@tilera.com>
46982 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46983 avoid clobbering a live register.
46985 2014-01-25 Walter Lee <walt@tilera.com>
46987 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46988 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46989 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46990 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46992 2014-01-25 Walter Lee <walt@tilera.com>
46994 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46995 arguments on even registers.
46996 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46998 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46999 (BIGGEST_ALIGNMENT): Ditto.
47000 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47002 2014-01-25 Walter Lee <walt@tilera.com>
47004 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47005 insns before bundling.
47006 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47008 2014-01-25 Walter Lee <walt@tilera.com>
47010 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47011 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47012 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47014 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47016 * config/mips/constraints.md (kl): Delete.
47017 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47018 define expands, using...
47019 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47020 instructions for MIPS16.
47021 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47022 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47024 2014-01-25 Walter Lee <walt@tilera.com>
47026 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47030 2014-01-25 Walter Lee <walt@tilera.com>
47032 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47033 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47035 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47037 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47040 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47042 * print-rtl.c (in_call_function_usage): New var.
47043 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47044 EXPR_LIST mode as mode and not as reg note name.
47046 PR middle-end/59561
47047 * cfgloopmanip.c (copy_loop_info): If
47048 loop->warned_aggressive_loop_optimizations, make sure
47049 the flag is set in target loop too.
47051 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47053 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47055 * builtins.def: Likewise.
47056 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47057 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47058 * ira.c (ira_setup_eliminable_regset): Likewise.
47059 * omp-low.c (gate_expand_omp): Likewise.
47060 (execute_lower_omp): Likewise.
47061 (diagnose_sb_0): Likewise.
47062 (gate_diagnose_omp_blocks): Likewise.
47063 (simd_clone_clauses_extract): Likewise.
47066 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47068 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47069 correction for little endian...
47070 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47073 2014-01-24 Jeff Law <law@redhat.com>
47075 PR tree-optimization/59919
47076 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47077 for non-returning calls.
47079 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47081 * common/config/aarch64/aarch64-common.c
47082 (aarch64_rewrite_mcpu): Handle multiple names.
47083 * config/aarch64/aarch64.h
47084 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47086 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47088 * input.c (add_file_to_cache_tab): Handle the case where fopen
47091 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47094 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47095 from push operand if code of push isn't PRE_DEC.
47097 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47100 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47101 -mquad-memory-atomic. Update -mquad-memory documentation to say
47102 it is only used for non-atomic loads/stores.
47104 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47105 -mquad-memory or -mquad-memory-atomic switches.
47107 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47108 -mquad-memory-atomic to ISA 2.07 support.
47110 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47111 to separate support of normal quad word memory operations (ldq, stq)
47112 from the atomic quad word memory operations.
47114 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47115 support to separate non-atomic quad word operations from atomic
47116 quad word operations. Disable non-atomic quad word operations in
47117 little endian mode so that we don't have to swap words after the
47118 load and before the store.
47119 (quad_load_store_p): Add comment about atomic quad word support.
47120 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47121 options printed with -mdebug=reg.
47123 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47124 -mquad-memory-atomic as the test for whether we have quad word
47125 atomic instructions.
47126 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47127 or -mp8-vector are used, allow byte/half-word atomic operations.
47129 * config/rs6000/sync.md (load_lockedti): Insure that the address
47130 is a proper indexed or indirect address for the lqarx instruction.
47131 On little endian systems, swap the hi/lo registers after the lqarx
47133 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47134 insure the address is valid for the lqarx instruction.
47135 (store_conditionalti): Insure that the address is a proper indexed
47136 or indirect address for the stqcrx. instruction. On little endian
47137 systems, swap the hi/lo registers before doing the stqcrx.
47139 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47140 insure the address is valid for the stqcrx. instruction.
47142 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47143 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47144 type of quad memory support is available.
47146 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47148 PR regression/59915
47149 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47150 there is a danger of looping.
47152 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47154 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47155 force flag_ira_loop_pressure if set via command line.
47157 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47159 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47160 (ashr_simd): New builtin handling DI mode.
47161 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47162 (aarch64_sshr_simddi): New match pattern.
47163 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47164 (vshrd_n_s64): Likewise.
47165 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47167 2014-01-23 Nick Clifton <nickc@redhat.com>
47169 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47170 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47171 favour of mcu specific scripts.
47172 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47175 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47176 Alex Velenko <Alex.Velenko@arm.com>
47178 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47179 (vaddv_s16): Likewise.
47180 (vaddv_s32): Likewise.
47181 (vaddv_u8): Likewise.
47182 (vaddv_u16): Likewise.
47183 (vaddv_u32): Likewise.
47184 (vaddvq_s8): Likewise.
47185 (vaddvq_s16): Likewise.
47186 (vaddvq_s32): Likewise.
47187 (vaddvq_s64): Likewise.
47188 (vaddvq_u8): Likewise.
47189 (vaddvq_u16): Likewise.
47190 (vaddvq_u32): Likewise.
47191 (vaddvq_u64): Likewise.
47192 (vaddv_f32): Likewise.
47193 (vaddvq_f32): Likewise.
47194 (vaddvq_f64): Likewise.
47195 (vmaxv_f32): Likewise.
47196 (vmaxv_s8): Likewise.
47197 (vmaxv_s16): Likewise.
47198 (vmaxv_s32): Likewise.
47199 (vmaxv_u8): Likewise.
47200 (vmaxv_u16): Likewise.
47201 (vmaxv_u32): Likewise.
47202 (vmaxvq_f32): Likewise.
47203 (vmaxvq_f64): Likewise.
47204 (vmaxvq_s8): Likewise.
47205 (vmaxvq_s16): Likewise.
47206 (vmaxvq_s32): Likewise.
47207 (vmaxvq_u8): Likewise.
47208 (vmaxvq_u16): Likewise.
47209 (vmaxvq_u32): Likewise.
47210 (vmaxnmv_f32): Likewise.
47211 (vmaxnmvq_f32): Likewise.
47212 (vmaxnmvq_f64): Likewise.
47213 (vminv_f32): Likewise.
47214 (vminv_s8): Likewise.
47215 (vminv_s16): Likewise.
47216 (vminv_s32): Likewise.
47217 (vminv_u8): Likewise.
47218 (vminv_u16): Likewise.
47219 (vminv_u32): Likewise.
47220 (vminvq_f32): Likewise.
47221 (vminvq_f64): Likewise.
47222 (vminvq_s8): Likewise.
47223 (vminvq_s16): Likewise.
47224 (vminvq_s32): Likewise.
47225 (vminvq_u8): Likewise.
47226 (vminvq_u16): Likewise.
47227 (vminvq_u32): Likewise.
47228 (vminnmv_f32): Likewise.
47229 (vminnmvq_f32): Likewise.
47230 (vminnmvq_f64): Likewise.
47232 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47234 * config/aarch64/aarch64-simd.md
47235 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47236 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47237 (*aarch64_mul3_elt<mode>): Likewise.
47238 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47239 (*aarch64_mul3_elt_to_64v2df): Likewise.
47240 (*aarch64_mla_elt<mode>): Likewise.
47241 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47242 (*aarch64_mls_elt<mode>): Likewise.
47243 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47244 (*aarch64_fma4_elt<mode>): Likewise.
47245 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47246 (*aarch64_fma4_elt_to_64v2df): Likewise.
47247 (*aarch64_fnma4_elt<mode>): Likewise.
47248 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47249 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47250 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47251 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47252 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47253 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47254 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47255 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47256 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47258 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47260 * config/aarch64/aarch64-simd.md
47261 (aarch64_be_checked_get_lane<mode>): New define_expand.
47262 * config/aarch64/aarch64-simd-builtins.def
47263 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47264 New builtin definition.
47265 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47266 Use new safe be builtin.
47268 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47270 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47272 (aarch64_be_st1<mode>): Likewise.
47273 (aarch_ld1<VALL:mode>): Define_expand modified.
47274 (aarch_st1<VALL:mode>): Likewise.
47275 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47276 (UNSPEC_ST1): Likewise.
47278 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47280 * config/microblaze/microblaze.md: Add trap insn and attribute
47282 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47284 PR preprocessor/58580
47285 * input.h (location_get_source_line): Take an additional line_size
47287 (void diagnostics_file_cache_fini): Declare new function.
47288 * input.c (struct fcache): New type.
47289 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47290 New static constants.
47291 (diagnostic_file_cache_init, total_lines_num)
47292 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47293 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47294 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47295 (get_next_line, read_next_line, goto_next_line, read_line_num):
47296 New static function definitions.
47297 (diagnostic_file_cache_fini): New function.
47298 (location_get_source_line): Take an additional output line_len
47299 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47301 * diagnostic.c (diagnostic_finish): Call
47302 diagnostic_file_cache_fini.
47303 (adjust_line): Take an additional input parameter for the length
47304 of the line, rather than calculating it with strlen.
47305 (diagnostic_show_locus): Adjust the use of
47306 location_get_source_line and adjust_line with respect to their new
47307 signature. While displaying a line now, do not stop at the first
47308 null byte. Rather, display the zero byte as a space and keep
47309 going until we reach the size of the line.
47310 * Makefile.in: Add vec.o to OBJS-libcommon
47312 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47313 Ilya Tocar <ilya.tocar@intel.com>
47315 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47316 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47317 (__builtin_ia32_kmov16): Ditto.
47318 * config/i386/i386.md (UNSPEC_KMOV): New.
47321 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47323 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47324 (_mm512_storeu_si512): Ditto.
47326 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47329 * rtl.h (get_referenced_operands): Declare.
47330 * recog.c (get_referenced_operands): New function.
47331 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47332 operands have been referenced when recording LO_SUM references.
47334 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47336 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47338 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47340 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47341 Enable for generic and recent AMD targets.
47343 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47345 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47346 ARG_SIZE note when adjustment was eliminated.
47348 2014-01-22 Jeff Law <law@redhat.com>
47350 PR tree-optimization/59597
47351 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47352 in file. Accept new argument REGISTERING and use it to modify
47353 dump output appropriately.
47354 (register_jump_thread): Corresponding changes.
47355 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47356 thread paths involving joiner blocks. Add code to dump cancelled
47357 jump threading paths.
47359 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47361 PR rtl-optimization/59477
47362 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47363 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47365 2014-01-22 Tom Tromey <tromey@redhat.com>
47367 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47369 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47371 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47373 PR rtl-optimization/59896
47374 * lra-constraints.c (process_alt_operands): Check unused note for
47375 matched operands of insn with no output reloads.
47377 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47379 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47380 (mips_move_from_gpr_cost): Likewise.
47382 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47384 PR rtl-optimization/59858
47385 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47386 ira_class_hard_regs_num.
47387 (process_alt_operands): Increase reject for dying matched operand.
47389 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47392 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47393 smaller than size, perform several stores or loads and stores
47394 at dst + count - size to store or copy all of size bytes, rather
47395 than just last modesize bytes.
47397 2014-01-20 DJ Delorie <dj@redhat.com>
47399 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47400 that CLOBBERs are REGs before propogating their values.
47402 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47404 PR middle-end/59789
47405 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47406 (cgraph_inline_failed_type): New function.
47407 * cgraph.h (DEFCIFCODE): Add type.
47408 (cgraph_inline_failed_type_t): New enum.
47409 (cgraph_inline_failed_type): New prototype.
47410 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47411 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47412 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47413 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47414 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47415 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47416 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47417 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47418 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47419 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47420 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47421 OPTIMIZATION_MISMATCH.
47422 * tree-inline.c (expand_call_inline): Emit errors during
47423 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47425 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47428 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47429 mode attribute in insn output.
47431 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47433 * output.h (output_constant): Delete.
47434 * varasm.c (output_constant): Make private.
47436 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47438 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47440 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47442 PR middle-end/59860
47443 * tree.h (fold_builtin_strcat): New prototype.
47444 * builtins.c (fold_builtin_strcat): No longer static. Add len
47445 argument, if non-NULL, don't call c_strlen. Optimize
47446 directly into __builtin_memcpy instead of __builtin_strcpy.
47447 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47448 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47450 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47452 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47453 for SImode_address_operand operands, having only a REG argument.
47455 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47457 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47458 loader name using mbig-endian.
47459 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47461 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47463 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47464 (-mtune): Likewise.
47467 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47469 * config/aarch64/aarch64-protos.h
47470 (aarch64_cannot_change_mode_class_ptr): Declare.
47471 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47472 aarch64_cannot_change_mode_class_ptr): New.
47473 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47474 backend hook aarch64_cannot_change_mode_class.
47476 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47478 * common/config/aarch64/aarch64-common.c
47479 (aarch64_handle_option): Don't handle any option order logic here.
47480 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47481 selected_cpu, warn on architecture version mismatch.
47482 (aarch64_override_options): Fix parsing order for option strings.
47484 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47485 Iain Sandoe <iain@codesourcery.com>
47488 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47489 warning. Amend comment to reflect current functionality.
47491 2014-01-20 Richard Biener <rguenther@suse.de>
47493 PR middle-end/59860
47494 * builtins.c (fold_builtin_strcat): Remove case better handled
47495 by tree-ssa-strlen.c.
47497 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47499 * config/aarch64/aarch64.opt
47500 (mcpu, march, mtune): Make case-insensitive.
47502 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47505 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47506 if operands[1] is a REG or ZERO_EXTEND of a REG.
47508 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47510 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47512 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47514 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47515 long non-pic millicode calls.
47517 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47519 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47521 2014-01-19 Kito Cheng <kito@0xlab.org>
47523 * builtins.c (expand_movstr): Check movstr expand done or fail.
47525 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47526 H.J. Lu <hongjiu.lu@intel.com>
47529 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47530 to DImode for zero-extended addresses.
47532 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47534 PR rtl-optimization/57763
47535 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47536 on the new indirect jump_insn and increment LABEL_NUSES (label).
47538 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47542 * config.gcc (x86_archs): New variable.
47543 (x86_64_archs): Likewise.
47544 (x86_cpus): Likewise.
47545 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47546 --with-arch/--with-cpu= options.
47547 Support --with-arch=/--with-cpu={nehalem,westmere,
47548 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47550 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47552 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47553 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47555 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47557 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47559 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47562 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47563 clear cpp_get_options (parse_in)->warn_unused_macros for
47564 ix86_target_macros_internal with cpp_define.
47566 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47568 * jump.c (delete_related_insns): Keep (use (insn))s.
47569 * reorg.c (redundant_insn): Check for barriers too.
47571 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47573 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47575 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47577 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47578 call to $$dyncall when TARGET_LONG_CALLS is true.
47580 2014-01-17 Jeff Law <law@redhat.com>
47582 * ree.c (combine_set_extension): Temporarily disable test for
47583 changing number of hard registers.
47585 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47587 PR middle-end/58125
47588 * ipa-inline-analysis.c (inline_free_summary):
47589 Do not free summary of aliases.
47591 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47593 PR middle-end/59706
47594 * gimplify.c (gimplify_expr): Use create_tmp_var
47595 instead of create_tmp_var_raw. If cond doesn't have
47596 integral type, don't add the IFN_ANNOTATE builtin at all.
47598 2014-01-17 Martin Jambor <mjambor@suse.cz>
47601 * ipa-cp.c (prev_edge_clone): New variable.
47602 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47603 Also resize prev_edge_clone vector.
47604 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47605 (ipcp_edge_removal_hook): New function.
47606 (ipcp_driver): Register ipcp_edge_removal_hook.
47608 2014-01-17 Andrew Pinski <apinski@cavium.com>
47609 Steve Ellcey <sellcey@mips.com>
47612 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47615 2014-01-17 Jeff Law <law@redhat.com>
47617 PR middle-end/57904
47618 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47619 so that pass_ccp runs first.
47621 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47623 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47624 (ix86_adjust_cost): Use !TARGET_XXX.
47625 (do_reorder_for_imul): Likewise.
47626 (swap_top_of_ready_list): Likewise.
47627 (ix86_sched_reorder): Likewise.
47629 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47631 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47632 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47633 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47634 (intel_memset): New. Duplicate slm_memset.
47635 (intel_cost): New. Duplicate slm_cost.
47636 (m_INTEL): New macro.
47637 (processor_target_table): Add "intel".
47638 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47639 with PROCESSOR_INTEL for "intel".
47640 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47641 PROCESSOR_SILVERMONT.
47642 (ix86_issue_rate): Likewise.
47643 (ix86_adjust_cost): Likewise.
47644 (ia32_multipass_dfa_lookahead): Likewise.
47645 (swap_top_of_ready_list): Likewise.
47646 (ix86_sched_reorder): Likewise.
47647 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47648 instead of TARGET_OPT_AGU.
47649 * config/i386/i386.h (TARGET_INTEL): New.
47650 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47651 (processor_type): Add PROCESSOR_INTEL.
47652 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47653 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47655 2014-01-17 Marek Polacek <polacek@redhat.com>
47658 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47661 2014-01-17 Richard Biener <rguenther@suse.de>
47663 PR tree-optimization/46590
47664 * opts.c (default_options_table): Add entries for
47665 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47666 all enabled at -O1 but not for -Og.
47667 * common.opt (fbranch-count-reg): Remove Init(1).
47668 (fmove-loop-invariants): Likewise.
47669 (ftree-pta): Likewise.
47671 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47673 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47674 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47675 decls to at least the GCC 4.8 used alignments.
47678 * tree-nested.c (convert_nonlocal_reference_stmt,
47679 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47680 of GIMPLE_BIND stmts, adjust associated decls.
47682 2014-01-17 Richard Biener <rguenther@suse.de>
47684 PR tree-optimization/46590
47685 * vec.h (vec<>::bseach): New member function implementing
47686 binary search according to C89 bsearch.
47687 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47688 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47689 bitmap pointer again. Make accesses_in_loop a flat array.
47690 (mem_ref_obstack): New global.
47691 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47692 (mark_ref_stored): Likewise.
47693 (ref_indep_loop_p_2): Likewise.
47694 (set_ref_stored_in_loop): New helper function.
47695 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47696 (memref_free): Adjust.
47697 (record_mem_ref_loc): Simplify.
47698 (gather_mem_refs_stmt): Adjust.
47699 (sort_locs_in_loop_postorder_cmp): New function.
47700 (analyze_memory_references): Sort accesses_in_loop after
47701 loop postorder number.
47702 (find_ref_loc_in_loop_cmp): New function.
47703 (for_all_locs_in_loop): Find relevant cluster of locs in
47704 accesses_in_loop and iterate without recursion.
47705 (execute_sm): Avoid uninit warning.
47706 (struct ref_always_accessed): Simplify.
47707 (ref_always_accessed::operator ()): Likewise.
47708 (ref_always_accessed_p): Likewise.
47709 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47710 loop postorder numbers here.
47711 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47714 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47717 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47718 on decls for which assemble_alias has been called.
47720 2014-01-17 Nick Clifton <nickc@redhat.com>
47722 * config/msp430/msp430.opt: (mcpu): New option.
47723 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47724 (msp430_option_override): Parse target_cpu. If the MCU name
47725 matches a generic string, clear target_mcu.
47726 (msp430_attr): Allow numeric interrupt values up to 63.
47727 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47728 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47730 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47732 * config/msp430/msp430.md (popm): Use %J rather than %I.
47733 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47734 (addhi_cy_i): Use immediate_operand for operand 2.
47735 * doc/invoke.texi: Document -mcpu option.
47737 2014-01-17 Richard Biener <rguenther@suse.de>
47739 PR rtl-optimization/38518
47740 * df.h (df_analyze_loop): Declare.
47741 * df-core.c: Include cfgloop.h.
47742 (df_analyze_1): Split out main part of df_analyze.
47743 (df_analyze): Adjust.
47744 (loop_inverted_post_order_compute): New function.
47745 (loop_post_order_compute): Likewise.
47746 (df_analyze_loop): New function avoiding whole-function
47747 postorder computes.
47748 * loop-invariant.c (find_defs): Use df_analyze_loop.
47749 (find_invariants): Adjust.
47750 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47752 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47754 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47755 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47757 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47759 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47760 traversal when removing references.
47762 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47765 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47767 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47769 PR middle-end/56791
47770 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47771 pushing a reload for an autoinc when we had previously reloaded an
47772 inner part of the address.
47774 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47776 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47778 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47779 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47780 when not giving up or versioning for alias only because of
47782 (vect_analyze_data_ref_dependences): Set to true.
47783 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47785 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47786 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47789 PR middle-end/58344
47790 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47793 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47794 operand 0 predicate for gathers, use a new pseudo as subtarget.
47796 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47798 PR middle-end/59609
47799 * lra-constraints.c (process_alt_operands): Add printing debug info.
47800 Check absence of input/output reloads for matched operands too.
47802 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47804 PR rtl-optimization/59835
47805 * ira.c (ira_init_register_move_cost): Increase cost for
47808 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47810 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47812 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47815 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47816 non-register objects. Use gen_(high/low)part more consistently.
47819 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47822 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47823 endian support, remove tests for WORDS_BIG_ENDIAN.
47824 (p8_mfvsrd_3_<mode>): Likewise.
47825 (reload_gpr_from_vsx<mode>): Likewise.
47826 (reload_gpr_from_vsxsf): Likewise.
47827 (p8_mfvsrd_4_disf): Likewise.
47829 2014-01-16 Richard Biener <rguenther@suse.de>
47831 PR rtl-optimization/46590
47832 * lcm.c (compute_antinout_edge): Use postorder iteration.
47833 (compute_laterin): Use inverted postorder iteration.
47835 2014-01-16 Nick Clifton <nickc@redhat.com>
47837 PR middle-end/28865
47838 * varasm.c (output_constant): Return the number of bytes actually
47840 (output_constructor_array_range): Update the field size with the
47841 number of bytes emitted by output_constant.
47842 (output_constructor_regular_field): Likewise. Also do not
47843 complain if the total number of bytes emitted is now greater
47844 than the expected fieldpos.
47845 * output.h (output_constant): Update prototype and descriptive comment.
47847 2014-01-16 Marek Polacek <polacek@redhat.com>
47849 PR middle-end/59827
47850 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47851 it is error_mark_node.
47853 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47855 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47856 VALID_AVX256_REG_OR_OI_MODE.
47858 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47860 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47861 current procedure should be profiled.
47863 2014-01-15 Andrew Pinski <apinski@cavium.com>
47865 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47866 of moving from/to the STACK_REG register class.
47868 2014-01-15 Richard Henderson <rth@redhat.com>
47871 * reginfo.c (global_regs_decl): Globalize.
47872 * rtl.h (global_regs_decl): Declare.
47873 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47874 reserved via global_regs.
47876 2014-01-15 Teresa Johnson <tejohnson@google.com>
47878 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47880 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47882 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47883 and vmulosh rather than call gen_vec_widen_smult_*.
47884 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47885 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47886 (vec_widen_smult_even_v16qi): Likewise.
47887 (vec_widen_umult_even_v8hi): Likewise.
47888 (vec_widen_smult_even_v8hi): Likewise.
47889 (vec_widen_umult_odd_v16qi): Likewise.
47890 (vec_widen_smult_odd_v16qi): Likewise.
47891 (vec_widen_umult_odd_v8hi): Likewise.
47892 (vec_widen_smult_odd_v8hi): Likewise.
47893 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47894 vmuloub rather than call gen_vec_widen_umult_*.
47895 (vec_widen_umult_lo_v16qi): Likewise.
47896 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47897 vmulosb rather than call gen_vec_widen_smult_*.
47898 (vec_widen_smult_lo_v16qi): Likewise.
47899 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47900 rather than call gen_vec_widen_umult_*.
47901 (vec_widen_umult_lo_v8hi): Likewise.
47902 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47903 rather than call gen_vec_widen_smult_*.
47904 (vec_widen_smult_lo_v8hi): Likewise.
47906 2014-01-15 Jeff Law <law@redhat.com>
47908 PR tree-optimization/59747
47909 * ree.c (find_and_remove_re): Properly handle case where a second
47910 eliminated extension requires widening a copy created for elimination
47911 of a prior extension.
47912 (combine_set_extension): Ensure that the number of hard regs needed
47913 for a destination register does not change when we widen it.
47915 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47917 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47918 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47919 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47920 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47921 (avr-*-rtems*): Likewise.
47922 (bfin*-rtems*): Likewise.
47923 (moxie-*-rtems*): Likewise.
47924 (h8300-*-rtems*): Likewise.
47925 (i[34567]86-*-rtems*): Likewise.
47926 (lm32-*-rtems*): Likewise.
47927 (m32r-*-rtems*): Likewise.
47928 (m68k-*-rtems*): Likewise.
47929 (microblaze*-*-rtems*): Likewise.
47930 (mips*-*-rtems*): Likewise.
47931 (powerpc-*-rtems*): Likewise.
47932 (sh-*-rtems*): Likewise.
47933 (sparc-*-rtems*): Likewise.
47934 (sparc64-*-rtems*): Likewise.
47935 (v850-*-rtems*): Likewise.
47936 (m32c-*-rtems*): Likewise.
47938 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47940 PR rtl-optimization/59511
47941 * ira.c (ira_init_register_move_cost): Use memory costs for some
47942 cases of register move cost calculations.
47943 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47944 instead of BB frequency.
47945 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47946 * lra-assigns.c (find_hard_regno_for): Ditto.
47948 2014-01-15 Richard Biener <rguenther@suse.de>
47950 PR tree-optimization/59822
47951 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47952 (vectorizable_load): Use it to hoist defs of uses of invariant
47953 loads out of the loop.
47955 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47956 Kugan Vivekanandarajah <kuganv@linaro.org>
47959 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47962 2014-01-15 Richard Biener <rguenther@suse.de>
47964 PR rtl-optimization/59802
47965 * lcm.c (compute_available): Use inverted postorder to seed
47966 the initial worklist.
47968 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47971 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47972 ADDR_REGS for invalid symrefs in non-PIC code.
47974 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47977 * builtins.c (determine_block_size): Initialize *probable_max_size
47978 even if len_rtx is CONST_INT.
47980 2014-01-14 Andrew Pinski <apinski@cavium.com>
47982 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47983 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47984 (cortexa53_tunings): Likewise.
47985 (aarch64_sched_issue_rate): New function.
47986 (TARGET_SCHED_ISSUE_RATE): Define.
47988 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47990 * ira-costs.c (find_costs_and_classes): Add missed
47991 ira_init_register_move_cost_if_necessary.
47993 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47996 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47998 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48001 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48002 to indicate if type is used for function return value. Warn ABI
48003 change if the vector mode isn't available for function return value.
48004 (ix86_function_arg_advance): Pass false to type_natural_mode.
48005 (ix86_function_arg): Likewise.
48006 (ix86_gimplify_va_arg): Likewise.
48007 (function_arg_32): Don't warn ABI change.
48008 (ix86_function_value): Pass true to type_natural_mode.
48009 (ix86_return_in_memory): Likewise.
48010 (ix86_struct_value_rtx): Removed.
48011 (TARGET_STRUCT_VALUE_RTX): Likewise.
48013 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48015 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48016 converting a conditional jump into a conditional return.
48018 2014-01-14 Richard Biener <rguenther@suse.de>
48020 PR tree-optimization/58921
48021 PR tree-optimization/59006
48022 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48023 hoisting invariant stmts.
48024 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48025 invariant loads on the preheader edge if possible.
48027 2014-01-14 Joey Ye <joey.ye@arm.com>
48029 * doc/plugin.texi (Building GCC plugins): Update to C++.
48031 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48033 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48034 (_mm_rcp28_round_ss): Ditto.
48035 (_mm_rsqrt28_round_sd): Ditto.
48036 (_mm_rsqrt28_round_ss): Ditto.
48037 (_mm_rcp28_sd): Ditto.
48038 (_mm_rcp28_ss): Ditto.
48039 (_mm_rsqrt28_sd): Ditto.
48040 (_mm_rsqrt28_ss): Ditto.
48041 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48042 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48043 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48044 (IX86_BUILTIN_RCP28SD): Ditto.
48045 (IX86_BUILTIN_RCP28SS): Ditto.
48046 (IX86_BUILTIN_RSQRT28SD): Ditto.
48047 (IX86_BUILTIN_RSQRT28SS): Ditto.
48048 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48049 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48050 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48051 (ix86_expand_special_args_builtin): Expand new FTYPE.
48052 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48053 (srcp14<mode>): Make insn unary.
48054 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48055 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48056 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48057 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48058 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48059 Fix rounding: make it SAE only.
48060 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48062 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48064 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48065 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48066 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48067 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48068 (round_saeonly_mask_scalar_operand4): Ditto.
48069 (round_saeonly_mask_scalar_op3): Ditto.
48070 (round_saeonly_mask_scalar_op4): Ditto.
48072 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48074 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48075 Implement -maltivec=be for vec_insert and vec_extract.
48077 2014-01-10 DJ Delorie <dj@redhat.com>
48079 * config/msp430/msp430.md (call_internal): Don't allow memory
48080 references with SP as the base register.
48081 (call_value_internal): Likewise.
48082 * config/msp430/constraints.md (Yc): New. For memory references
48083 that don't use SP as a base register.
48085 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48086 "an integer without a # prefix"
48087 * config/msp430/msp430.md (epilogue_helper): Use it.
48089 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48092 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48093 AVX512F gather builtins.
48094 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48095 on gather decls with INTEGER_TYPE masktype.
48096 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48097 directly into the builtin rather than hoisting it before loop.
48099 PR tree-optimization/59387
48100 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48101 (scev_const_prop): If folded_casts and type has undefined overflow,
48102 use force_gimple_operand instead of force_gimple_operand_gsi and
48103 for each added stmt if it is assign with
48104 arith_code_with_undefined_signed_overflow, call
48105 rewrite_to_defined_overflow.
48106 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48107 gimple-fold.h instead.
48108 (arith_code_with_undefined_signed_overflow,
48109 rewrite_to_defined_overflow): Moved to ...
48110 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48111 rewrite_to_defined_overflow): ... here. No longer static.
48112 Include gimplify-me.h.
48113 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48114 rewrite_to_defined_overflow): New prototypes.
48116 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48118 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48120 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48122 * builtins.c (get_object_alignment_2): Minor tweak.
48123 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48125 2014-01-13 Christian Bruel <christian.bruel@st.com>
48127 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48128 optimized non constant lengths.
48130 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48133 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48134 load as __atomic_load_N if possible.
48136 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48138 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48140 (rs6000_expand_builtin): Adjust call.
48142 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48145 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48146 * config/rs6000/rs6000.c: Include target-globals.h.
48147 (rs6000_set_current_function): Instead of doing target_reinit
48148 unconditionally, use save_target_globals_default_opts and
48149 restore_target_globals.
48151 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48153 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48154 (rs6000_expand_builtin): Handle mffs and mtfsf.
48155 (rs6000_init_builtins): Define mffs and mtfsf.
48156 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48157 (rs6000_mffs): New pattern.
48158 (rs6000_mtfsf): New pattern.
48160 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48162 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48163 Start narrowing with START. Apply candidate-use pair
48164 and check overall cost in narrowing.
48165 (iv_ca_prune): Pass new argument.
48167 2014-01-10 Jeff Law <law@redhat.com>
48169 PR middle-end/59743
48170 * ree.c (combine_reaching_defs): Ensure the defining statement
48171 occurs before the extension when optimizing extensions with
48172 different source and destination hard registers.
48174 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48177 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48178 vtables into the type inheritance graph.
48180 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48182 PR rtl-optimization/59754
48183 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48184 modes in the REGNO != REGNO case.
48186 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48188 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48190 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48192 PR tree-optimization/59745
48193 * tree-predcom.c (tree_predictive_commoning_loop): Call
48194 free_affine_expand_cache if giving up because components is NULL.
48196 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48197 GC in payload of target_globals struct instead of allocating them on
48198 the heap and the larger structs separately using GC.
48199 * target-globals.h (struct target_globals): Make regs, hard_regs,
48200 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48201 of GTY((skip)) and change type to void *.
48202 (reset_target_globals): Cast loads from those fields to corresponding
48205 2014-01-10 Steve Ellcey <sellcey@mips.com>
48208 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48209 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48210 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48212 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48215 * aarch64-modes.def (CC_Zmode): New flags mode.
48216 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48217 represents an equality.
48218 (aarch64_get_condition_code): Handle CC_Zmode.
48219 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48221 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48223 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48224 extraction in good case.
48226 2014-01-10 Richard Biener <rguenther@suse.de>
48228 PR tree-optimization/59374
48229 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48230 checking after SLP discovery. Mark stmts not participating
48231 in any SLP instance properly.
48233 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48235 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48236 when handling a SET rtx.
48238 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48240 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48241 (cortex-a57): Likewise.
48242 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48244 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48246 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48247 non-iwmmxt builtins.
48249 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48253 * ipa-devirt.c record_target_from_binfo): Take as argument
48254 stack of binfos and lookup matching one for virtual inheritance.
48255 (possible_polymorphic_call_targets_1): Update.
48257 2014-01-10 Huacai Chen <chenhc@lemote.com>
48259 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48260 kernel strings for Loongson-2E/2F/3A.
48262 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48264 PR middle-end/59670
48265 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48266 is_gimple_call before calling gimple_call_internal_p.
48268 2014-01-09 Steve Ellcey <sellcey@mips.com>
48270 * Makefile.in (TREE_FLOW_H): Remove.
48271 (TREE_SSA_H): Add file names from tree-flow.h.
48272 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48273 * tree.h: Remove tree-flow.h reference.
48274 * hash-table.h: Remove tree-flow.h reference.
48275 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48276 reference with tree-ssa-loop.h.
48278 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48280 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48281 default element-order behavior for -maltivec.
48282 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48283 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48284 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48285 when targeting big endian, at least for now.
48286 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48288 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48290 PR middle-end/47735
48291 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48292 var satisfies use_register_for_decl, just take into account type
48293 alignment, rather than decl alignment.
48295 PR tree-optimization/59622
48296 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48297 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48298 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48299 Don't devirtualize for inplace at all. For targets.length () == 1,
48300 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48302 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48304 * config/i386/i386.md (cpu): Remove the unused btver1.
48306 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48308 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48310 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48313 * tree-core.h (struct target_globals): New forward declaration.
48314 (struct tree_target_option): Add globals field.
48315 * tree.h (TREE_TARGET_GLOBALS): Define.
48316 (prepare_target_option_nodes_for_pch): New prototype.
48317 * target-globals.h (struct target_globals): Define even if
48318 !SWITCHABLE_TARGET.
48319 * tree.c (prepare_target_option_node_for_pch,
48320 prepare_target_option_nodes_for_pch): New functions.
48321 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48322 * config/i386/i386.c: Include target-globals.h.
48323 (ix86_set_current_function): Instead of doing target_reinit
48324 unconditionally, use save_target_globals_default_opts and
48325 restore_target_globals.
48327 2014-01-09 Richard Biener <rguenther@suse.de>
48329 PR tree-optimization/59715
48330 * tree-cfg.h (split_critical_edges): Declare.
48331 * tree-cfg.c (split_critical_edges): Export.
48332 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48334 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48336 * cfgexpand.c (expand_stack_vars): Optionally disable
48337 asan stack protection.
48338 (expand_used_vars): Likewise.
48339 (partition_stack_vars): Likewise.
48340 * asan.c (asan_emit_stack_protection): Optionally disable
48341 after return stack usage.
48342 (instrument_derefs): Optionally disable memory access instrumentation.
48343 (instrument_builtin_call): Likewise.
48344 (instrument_strlen_call): Likewise.
48345 (asan_protect_global): Optionally disable global variables protection.
48346 * doc/invoke.texi: Added doc for new options.
48347 * params.def: Added new options.
48348 * params.h: Likewise.
48350 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48352 PR rtl-optimization/59724
48353 * ifcvt.c (cond_exec_process_if_block): Don't call
48354 flow_find_head_matching_sequence with 0 longest_match.
48355 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48356 non-active insns if !stop_after.
48357 (try_head_merge_bb): Revert 2014-01-07 changes.
48359 2014-01-08 Jeff Law <law@redhat.com>
48361 * ree.c (get_sub_rtx): New function, extracted from...
48362 (merge_def_and_ext): Here.
48363 (combine_reaching_defs): Use get_sub_rtx.
48365 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48367 * cgraph.h (varpool_variable_node): Do not choke on null node.
48369 2014-01-08 Catherine Moore <clm@codesourcery.com>
48371 * config/mips/mips.md (simple_return): Attempt to use JRC
48373 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48375 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48377 PR rtl-optimization/59137
48378 * reorg.c (steal_delay_list_from_target): Call update_block for
48380 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48382 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48384 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48385 two duplicate entries.
48387 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48390 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48392 * config/mips/mips.c (mips_truncated_op_cost): New function.
48393 (mips_rtx_costs): Adjust test for BADDU.
48394 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48396 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48398 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48399 (*baddu_si): ...this new pattern.
48401 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48404 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48406 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48408 PR middle-end/57748
48409 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48411 (expand_expr, expand_normal): Adjust.
48412 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48413 inner_reference_p. Use inner_reference_p to expand inner references.
48414 (store_expr): Adjust.
48415 * cfgexpand.c (expand_call_stmt): Adjust.
48417 2014-01-08 Rong Xu <xur@google.com>
48419 * gcov-io.c (gcov_var): Move from gcov-io.h.
48420 (gcov_position): Ditto.
48421 (gcov_is_error): Ditto.
48422 (gcov_rewrite): Ditto.
48423 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48424 only part to libgcc/libgcov.h.
48426 2014-01-08 Marek Polacek <polacek@redhat.com>
48428 PR middle-end/59669
48429 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48431 2014-01-08 Marek Polacek <polacek@redhat.com>
48434 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48436 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48438 PR rtl-optimization/59649
48439 * stor-layout.c (get_mode_bounds): For BImode return
48440 0 and STORE_FLAG_VALUE.
48442 2014-01-08 Richard Biener <rguenther@suse.de>
48444 PR middle-end/59630
48445 * gimple.h (is_gimple_builtin_call): Remove.
48446 (gimple_builtin_call_types_compatible_p): New.
48447 (gimple_call_builtin_p): New overload.
48448 * gimple.c (is_gimple_builtin_call): Remove.
48449 (validate_call): Rename to ...
48450 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48451 check return types.
48452 (validate_type): New static function.
48453 (gimple_call_builtin_p): New overload and adjust.
48454 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48455 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48456 (gimple_fold_stmt_to_constant_1): Likewise.
48457 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48459 2014-01-08 Richard Biener <rguenther@suse.de>
48461 PR middle-end/59471
48462 * gimplify.c (gimplify_expr): Gimplify register-register type
48463 VIEW_CONVERT_EXPRs to separate stmts.
48465 2014-01-07 Jeff Law <law@redhat.com>
48467 PR middle-end/53623
48468 * ree.c (combine_set_extension): Handle case where source
48469 and destination registers in an extension insn are different.
48470 (combine_reaching_defs): Allow source and destination registers
48471 in extension to be different under limited circumstances.
48472 (add_removable_extension): Remove restriction that the
48473 source and destination registers in the extension are the same.
48474 (find_and_remove_re): Emit a copy from the extension's
48475 destination to its source after the defining insn if
48476 the source and destination registers are different.
48478 PR middle-end/59285
48479 * ifcvt.c (merge_if_block): If we are merging a block with more than
48480 one successor with a block with no successors, remove any BARRIER
48481 after the second block.
48483 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48485 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48487 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48490 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48491 for 14-bit register offsets when INT14_OK_STRICT is false.
48493 2014-01-07 Roland Stigge <stigge@antcom.de>
48494 Michael Meissner <meissner@linux.vnet.ibm.com>
48497 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48498 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48500 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48502 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48505 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48507 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48508 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48509 rtx is const0_rtx or not.
48511 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48514 * target-globals.c (save_target_globals): Remove this_fn_optab
48516 * toplev.c: Include optabs.h.
48517 (target_reinit): Temporarily restore the global options if another
48518 set of options are in force.
48520 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48522 PR rtl-optimization/58668
48523 * cfgcleanup.c (flow_find_cross_jump): Don't count
48524 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48525 to determine what is counted.
48526 (flow_find_head_matching_sequence): Use active_insn_p to determine
48528 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48530 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48531 determine what is counted.
48533 PR tree-optimization/59643
48534 * tree-predcom.c (split_data_refs_to_components): If one dr is
48535 read and one write, determine_offset fails and the write isn't
48536 in the bad component, just put the read into the bad component.
48538 2014-01-07 Mike Stump <mikestump@comcast.net>
48539 Jakub Jelinek <jakub@redhat.com>
48542 * tree-core.h (struct tree_optimization_option): Change optabs
48543 type from unsigned char * to void *.
48544 * optabs.c (init_tree_optimization_optabs): Adjust
48545 TREE_OPTIMIZATION_OPTABS initialization.
48547 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48550 * config/i386/i386.h (struct machine_function): Add
48551 no_drap_save_restore field.
48552 * config/i386/i386.c (ix86_save_reg): Use
48553 !cfun->machine->no_drap_save_restore instead of
48554 crtl->stack_realign_needed.
48555 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48556 this function clears frame_pointer_needed. Set
48557 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48558 and DRAP reg is needed.
48560 2014-01-06 Marek Polacek <polacek@redhat.com>
48563 * doc/implement-c.texi: Mention that other integer types are
48564 permitted as bit-field types in strictly conforming mode.
48566 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48568 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48569 is newly allocated.
48571 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48573 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48575 2014-01-06 Martin Jambor <mjambor@suse.cz>
48578 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48580 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48582 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48586 * var-tracking.c (add_stores): Preserve the value of the source even if
48587 we don't record the store.
48589 2014-01-06 Terry Guo <terry.guo@arm.com>
48591 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48593 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48596 * config/darwin.c (darwin_function_section): Adjust return values to
48597 correspond to optimisation changes made in r206070.
48599 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48601 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48602 from prefetch_block tune setting.
48603 (nocona_cost): Correct size of prefetch block to 64.
48605 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48607 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48608 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48609 used to save the static chain register in the computation of the offset
48610 from which the FP registers need to be restored.
48612 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48614 PR tree-optimization/59519
48615 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48616 ICE if get_current_def (current_new_name) is already non-NULL, as long
48617 as it is a phi result of some other phi in *new_exit_bb that has
48620 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48621 or vmovdqu* for misaligned_operand.
48622 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48623 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48624 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48625 aligned_mem for AVX512F masked aligned load and store builtins and for
48626 non-temporal moves.
48628 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48630 PR tree-optimization/59651
48631 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48632 Address range for negative step should be added by TYPE_SIZE_UNIT.
48634 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48636 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48637 overlapping registers also for registers other than the stack pointer.
48639 2014-01-03 Marek Polacek <polacek@redhat.com>
48642 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48645 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48648 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48651 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48652 (push splitter): Use <P:MODE_SIZE> instead of
48653 GET_MODE_SIZE (<P:MODE>mode).
48654 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48655 (mov -1, reg peephole2): Likewise.
48656 * config/i386/sse.md (*mov<mode>_internal,
48657 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48658 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48659 *<code><mode>3, *andnot<mode>3<mask_name>,
48660 <mask_codefor><code><mode>3<mask_name>): Likewise.
48661 * config/i386/subst.md (mask_mode512bit_condition,
48662 sd_mask_mode512bit_condition): Likewise.
48664 2014-01-02 Xinliang David Li <davidxl@google.com>
48666 PR tree-optimization/59303
48667 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48668 (dump_predicates): Better output format.
48669 (pred_equal_p): New function.
48670 (is_neq_relop_p): Ditto.
48671 (is_neq_zero_form_p): Ditto.
48672 (pred_expr_equal_p): Ditto.
48673 (pred_neg_p): Ditto.
48674 (simplify_pred): Ditto.
48675 (simplify_preds_2): Ditto.
48676 (simplify_preds_3): Ditto.
48677 (simplify_preds_4): Ditto.
48678 (simplify_preds): Ditto.
48679 (push_pred): Ditto.
48680 (push_to_worklist): Ditto.
48681 (get_pred_info_from_cmp): Ditto.
48682 (is_degenerated_phi): Ditto.
48683 (normalize_one_pred_1): Ditto.
48684 (normalize_one_pred): Ditto.
48685 (normalize_one_pred_chain): Ditto.
48686 (normalize_preds): Ditto.
48687 (normalize_cond_1): Remove function.
48688 (normalize_cond): Ditto.
48689 (is_gcond_subset_of): Ditto.
48690 (is_subset_of_any): Ditto.
48691 (is_or_set_subset_of): Ditto.
48692 (is_and_set_subset_of): Ditto.
48693 (is_norm_cond_subset_of): Ditto.
48694 (pred_chain_length_cmp): Ditto.
48695 (convert_control_dep_chain_into_preds): Type change.
48696 (find_predicates): Ditto.
48697 (find_def_preds): Ditto.
48698 (destroy_predicates_vecs): Ditto.
48699 (find_matching_predicates_in_rest_chains): Ditto.
48700 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48701 (is_pred_expr_subset): Ditto.
48702 (is_pred_chain_subset_of): Ditto.
48703 (is_included_in): Ditto.
48704 (is_superset_of): Ditto.
48706 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48708 Update copyright years.
48710 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48712 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48713 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48714 config/arc/arc.md, config/arc/arc.opt,
48715 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48716 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48717 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48718 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48719 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48720 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48721 vtable-verify.c, vtable-verify.h: Use the standard form for the
48724 2014-01-02 Tobias Burnus <burnus@net-b.de>
48726 * gcc.c (process_command): Update copyright notice dates.
48727 * gcov-dump.c: Ditto.
48729 * doc/cpp.texi: Bump @copying's copyright year.
48730 * doc/cppinternals.texi: Ditto.
48731 * doc/gcc.texi: Ditto.
48732 * doc/gccint.texi: Ditto.
48733 * doc/gcov.texi: Ditto.
48734 * doc/install.texi: Ditto.
48735 * doc/invoke.texi: Ditto.
48737 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48739 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48741 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48743 * config/i386/sse.md (*mov<mode>_internal): Guard
48744 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48746 PR rtl-optimization/59647
48747 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48748 new_rtx into UNSIGNED_FLOAT rtxes.
48750 Copyright (C) 2014 Free Software Foundation, Inc.
48752 Copying and distribution of this file, with or without modification,
48753 are permitted in any medium without royalty provided the copyright
48754 notice and this notice are preserved.